1 2015-02-25 Jan Djärv <jan.h.d@swipnet.se>
3 * xterm.h (struct x_output): Remove x_pixels_outer_diff,
4 y_pixels_outer_diff, FRAME_OUTER_TO_INNER_DIFF_X,
5 FRAME_OUTER_TO_INNER_DIFF_Y. Declare x_real_pos_and_offsets.
7 * xmenu.c (create_and_show_popup_menu): Use XTranslateCoordinates
8 instead of OUTER_TO_INNER_DIFF macros.
10 * xfns.c (x_real_pos_and_offsets): New function, basically the code
11 from x_real_positions.
12 (x_real_positions): Call x_real_pos_and_offsets.
13 (x_relative_mouse_position): Use XTranslateCoordinates instead of
14 OUTER_TO_INNER_DIFF macros.
15 (Fx_frame_geometry): Get offsets with x_real_pos_and_offsets,
16 border from window attributes. Adjust tool bar and menu widths.
18 * w32fns.c (x_real_positions): Remove setting of x_pixels_diff,
21 * frame.h (struct frame): Remove x_pixels_diff, y_pixels_diff.
23 2015-02-25 Paul Eggert <eggert@cs.ucla.edu>
25 Backtrace after malloc arena is corrupted
26 Without this change, if the malloc arena is corrupted and then
27 'backtrace' is called, the backtrace can crash because 'backtrace'
28 calls 'malloc'. For more, please see:
29 https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html
30 * emacs.c (main): Initialize tables used by 'backtrace'.
31 * sysdep.c (emacs_backtrace): Document the newly used part of the API.
33 2015-02-22 Jan Djärv <jan.h.d@swipnet.se>
35 * nsfns.m (Fx_frame_geometry): New function.
36 (syms_of_nsfns): Defsubr Sx_frame_geometry.
38 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
41 * lisp.h (DEFINE_NON_NIL_Q_SYMBOL_MACROS):
42 Rename from DEFINE_NONNIL_Q_SYMBOL_MACROS. All uses changed.
44 2015-02-21 Eli Zaretskii <eliz@gnu.org>
46 * w32term.c (queue_notifications):
47 * w32inevt.c (handle_file_notifications):
48 * w32font.c (w32_enumfont_pattern_entity): Prefer 'Qfoo' to
51 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
53 Prefer 'Qfoo' to 'intern ("foo")'
54 * buffer.c (syms_of_buffer):
55 * bytecode.c (exec_byte_code):
56 * callint.c (Fcall_interactively):
57 * callproc.c (create_temp_file):
58 * charset.c (define_charset_internal):
59 * coding.c (syms_of_coding):
60 * editfns.c (syms_of_editfns):
62 * fns.c (syms_of_fns):
63 * frame.c (delete_frame, Fframe_parameters):
64 * keyboard.c (syms_of_keyboard):
65 * keymap.c (syms_of_keymap):
66 * minibuf.c (read_minibuf, syms_of_minibuf):
67 * nsfns.m (ns_cursor_type_to_lisp):
68 * textprop.c (syms_of_textprop):
69 * xdisp.c (Fformat_mode_line, syms_of_xdisp):
70 * xfns.c (x_create_tip_frame, Fx_select_font):
71 * xml.c (parse_region):
72 Prefer constants like 'Qfoo' to calls like 'intern ("foo")'.
73 * buffer.c (syms_of_buffer): OK to do (put 'erase-buffer 'disabled
75 (keys_of_buffer): ... instead of here.
76 * ftfont.c (syms_of_ftfont): Move DEFSYM of Qmono from here ...
77 * xfns.c (syms_of_xfns): ... to here, since ftfont.c is more
80 2015-02-20 Jan Djärv <jan.h.d@swipnet.se>
82 * emacs.c (terminate_due_to_signal): Move totally_unblock_input after
83 setting fatal_error_in_progress, so gobble_input and *read_socket are
84 not read if there are pending_signals.
86 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
88 Simplify binary I/O configuration
89 * lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to #ifdef DOS_NT.
90 * sysstdio.h: Add copyright notice. Include <fcntl.h>.
91 (FOPEN_BINARY, FOPEN_TEXT): New macros.
92 * xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX
93 doesn't guarantee that "t" will work.
95 2015-02-19 Eli Zaretskii <eliz@gnu.org>
97 * keyboard.c (read_char): Make sure this_single_command_key_start
98 is in sync with this_command_key_count, around the call to
99 input-method-function. (Bug#19774)
101 2015-02-19 Fujii Hironori <fujii.hironori@gmail.com> (tiny change)
103 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Pass the
104 message to DefWindowProc, after positioning the IME window, to
105 trigger its display. (Bug#11732)
107 2015-02-18 Eli Zaretskii <eliz@gnu.org>
109 * emacs.c (Fkill_emacs): Exit with specified exit code even if
110 stdin is at EOF. (Bug#19897)
112 2015-02-18 Oscar Fuentes <ofv@wanadoo.es>
114 * keyboard.c (read_char): When there is an input method function,
115 do not restore the echo area if a prefix argument is being
116 introduced. (Bug#19875)
118 2015-02-16 Kelly Dean <kelly@prtime.org>
120 * src/keyboard.c (timer_check_2): Fix incorrect comment.
122 2015-02-14 Martin Rudalics <rudalics@gmx.at>
124 * xterm.c (x_frame_normalize_before_maximize): Fix doc-string.
125 Suggested by Alan Mackenzie <acm@muc.de>.
127 2015-02-14 Eli Zaretskii <eliz@gnu.org>
129 * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call
130 x_relative_mouse_position only for X frames. (Bug#19862)
132 2015-02-13 Paul Eggert <eggert@cs.ucla.edu>
134 Better support for future plugins
135 * lisp.h (DEFINE_LISP_SYMBOL): New macro, replacing and simplifying
136 DEFINE_LISP_SYMBOL_BEGIN / DEFINE_LISP_SYMBOL_END. All uses changed.
137 (DEFINE_NONNIL_Q_SYMBOL_MACROS): New macro, defaulting to true.
139 2015-02-11 Martin Rudalics <rudalics@gmx.at>
141 * w32term.c (w32_read_socket): In SIZE_MAXIMIZED and
142 SIZE_RESTORED cases correctly handle `maximized' value for the
143 `fullscreen' parameter. Don't use 'maximized' frame parameter
145 (w32fullscreen_hook): Include menu bar height when calculating
146 new text height in FULLSCREEN_BOTH case.
147 * xterm.c (do_ewmh_fullscreen): Handle transition from
148 FULLSCREEN_BOTH to FULLSCREEN_MAXIMIZED when
149 x_frame_normalize_before_maximize is set.
151 2015-02-10 Paul Eggert <eggert@cs.ucla.edu>
153 Use bool for boolean in xdisp.c
154 * dispextern.h (display_prop_intangible_p, resize_mini_window)
155 (pixel_to_glyph_coords, mark_window_display_accurate)
156 (compute_display_string_pos, handle_tool_bar_click)
157 (x_intersect_rectangles, clear_mouse_face, display_tty_menu_item):
158 * lisp.h (setup_echo_area_for_printing, message_with_string)
159 (pos_visible_p): Use bool for boolean.
160 * xdisp.c: Use bool, true, false intstead of int, 1, 0.
161 Remove unnecessary forward decls.
162 (trace_move) [DEBUG_TRACE_MOVE]: Now static.
163 (CHECK_IT, CHECK_WINDOW_END):
164 Now an inline function that is always defined.
166 (check_window_end) [oGLYPH_DEBUG && ENABLE_CHECKING]:
167 Remove; no longer needed.
168 (handle_stop): Prefer (X && !Y) to (X ? !Y : 0).
169 (get_overlay_strings): Omit unnecessary casts.
170 (forward_to_next_line_start):
172 Prefer !BOOL to (BOOL ? 0 : 1).
173 (next_element_function): New typedef.
174 (get_next_element): Use it. Now const.
175 (IT_POS_VALID_AFTER_MOVE_P): Prefer !X || Y==0 to (X ? Y==0 : 1).
176 (vmessage): Now ATTRIBUTE_FORMAT_PRINTF (1, 0), to pacify GCC 4.9.2
177 (display_echo_area): Prefer BOOLEXPR to BOOLEXPR ? 1 : 0.
178 (tool_bar_item_info): Simplify.
179 (invisible_prop): Rename from invisible_p, since it doesn't
180 return bool. All callers changed.
181 (x_produce_glyphs): Simplify.
183 2015-02-09 Paul Eggert <eggert@cs.ucla.edu>
185 Check for some overflows in vertical-motion
186 * indent.c (window_column_x): New function.
187 (Fvertical_motion): Use it to protect against integer overflow
188 when computing column. Prefer extract_float to doing things by hand.
189 Avoid unnecessary casts.
191 * xfont.c: Minor style fixes
192 (xfont_list_pattern): Reindent to 80 cols and use Emacs-style comments.
193 Redo loop so that less indentation is needed.
195 2015-02-09 Eli Zaretskii <eliz@gnu.org>
197 * indent.c (Fvertical_motion): Accept an additional argument
198 CUR-COL and use it as the starting screen coordinate.
199 * window.c (window_scroll_line_based, Fmove_to_window_line): All
200 callers of vertical-motion changed.
202 2015-02-09 Dima Kogan <dima@secretsauce.net>
204 * font.c (font_score): Remove unused variable assignment.
206 2015-02-09 Dima Kogan <dima@secretsauce.net>
208 * xfaces.c (realize_basic_faces): Don't set Qscalable_fonts_allowed to
210 * font.c (font_score): Try to find a font without scaling first,
211 and only accept scalable fonts if we did not get a match (Bug#19117).
213 2015-02-09 Stefan Monnier <monnier@iro.umontreal.ca>
215 * keyboard.c (syms_of_keyboard): Use non-nil default value.
217 2015-02-09 Paul Eggert <eggert@cs.ucla.edu>
219 Use C99's INFINITY and NAN macros
220 * lread.c: Include <math.h>.
221 (string_to_number): Use INFINITY and NAN rather than rolling our own.
222 This avoids some runtime diagnostics when building with
223 gcc -fsanitize=undefined.
225 Fix bidi_explicit_dir_char undefined behavior
226 * bidi.c (bidi_explicit_dir_char): Avoid subscript error when
227 argument is BIDI_EOB. This can happen in bidi_level_of_next_char.
229 Better distinguish infinite from invalid times
230 * editfns.c (check_time_validity): New function.
231 (decode_time_components): Return int, not bool.
232 Return -1 (not 0) if the time is out of range.
234 (lisp_time_struct, lisp_seconds_argument): Distinguish better
235 between time overflow and invalid time values.
237 2015-02-08 Paul Eggert <eggert@cs.ucla.edu>
239 Minor tweaks to frame_size_history_add
240 * frame.c (frame_size_history_add): Don't assume length fits in 'int'.
241 Prefer XCAR and XCDR to Fcar and Fcdr when the arg is a cons.
242 (Fframe_after_make_frame): Simplify.
243 * gtkutil.c: Remove commented-out code.
244 * xfns.c (Fx_create_frame): Fix indenting.
246 2015-02-08 Eli Zaretskii <eliz@gnu.org>
248 * frame.c (Fframe_parameter): Don't replace a non-nil value of
249 foreground-color or background-color parameters with a nil value.
252 2015-02-08 Stefan Monnier <monnier@iro.umontreal.ca>
254 * data.c (Findirect_function): Like `symbol-function', don't signal an
255 error for void functions any more.
257 2015-02-07 Martin Rudalics <rudalics@gmx.at>
259 * frame.c (frame_size_history_add): New function.
260 (frame_inhibit_resize): Consider frame_inhibit_implied_resize
261 only after frame's after_make_frame slot is true.
262 Inhibit resizing fullwidth-/height frames in one direction only.
263 Update frame_size_history.
264 (adjust_frame_size): Call frame_size_history_add.
265 (make_frame): Initalize after_make_frame slot.
266 (Fmake_terminal_frame): Adjust adjust_frame_size call.
267 (Fcan_run_window_configuration_change_hook): Rename to
268 Fframe_after_make_frame. Set after_make_frame slot.
269 Return second argument.
270 (x_set_frame_parameters): Postpone handling fullscreen parameter
271 until after width and height parameters have been set.
272 Apply width and height changes only if can_x_set_window_size is true.
273 Update frame_size_history.
274 (Qadjust_frame_size_1, Qadjust_frame_size_2)
275 (Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize)
276 (Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1)
277 (Qxg_frame_resized, Qxg_frame_set_char_size_1)
278 (Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3)
279 (Qxg_change_toolbar_position, Qx_net_wm_state)
280 (Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar)
281 (Qfree_frame_tool_bar): New symbol for updating frame_size_history.
282 (Qtip_frame, Qterminal_frame): New symbols.
283 (Vframe_adjust_size_history): Rename to frame_size_history.
284 * frame.h (struct frame):
285 Rename can_run_window_configuration_change_hook slot to
287 (frame_size_history_add): Extern.
288 * gtkutil.c (xg_frame_resized): Call frame_size_history_add.
289 Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here.
290 (xg_frame_set_char_size): Try to preserve the status of
291 fullwidth/-height frames. Call frame_size_history_add.
292 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
293 (xg_change_toolbar_position): Call frame_size_history_add.
294 * w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen
296 (Fx_create_frame): Process fullscreen parameter after frame has
298 (x_create_tip_frame): Pass Qtip_frame to adjust_frame_size.
299 (Fx_frame_geometry): Don't pollute pure storage.
300 * w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED,
301 WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before
302 calling w32fullscreen_hook. For WM_DISPLAYCHANGE call
303 w32fullscreen_hook immediately.
304 (x_fullscreen_adjust, x_check_fullscreen): Remove.
305 (w32fullscreen_hook): Call change_frame_size just as with a
306 "normal" frame resize operation. Call do_pending_window_change.
307 (x_set_window_size): Try to handle fullwidth and fullheight more
308 accurately. Don't rely on w32_enable_frame_resize_hack.
309 (w32_enable_frame_resize_hack): Remove variable.
310 * widget.c (EmacsFrameResize): Remove dead code.
311 Call frame_size_history_add
312 * window.c (run_window_configuration_change_hook):
313 Check f->after_make_frame instead of
314 f->can_run_window_configuration_change_hook.
315 * xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status.
316 (Fx_create_frame): Process fullscreen parameter after frame has
318 (Fx_frame_geometry): Don't pollute pure storage.
319 * xterm.c (x_net_wm_state, x_handle_net_wm_state):
320 Call frame_size_history_add.
321 (do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize.
322 (x_check_fullscreen): Count in menubar when calling
323 XResizeWindow. Wait for ConfigureNotify event.
324 Call frame_size_history_add.
325 (x_set_window_size_1): Remove PIXELWISE argument. Try to handle
326 changing a fullheight frame's width or a fullwidth frame's
327 height. Call frame_size_history_add.
328 (x_set_window_size): Simplify xg_frame_set_char_size and
329 x_set_window_size_1 calls.
330 (x_frame_normalize_before_maximize): New variable.
332 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
334 Remove no-longer-used cursor_in_echo_area code
335 * dispnew.c (set_window_cursor_after_update, update_frame_1):
336 Remove checks for negative cursor_in_echo_area, since this var is
337 a boolean, and has been a boolean for some time. Simplify.
338 * dispnew.c (init_display):
339 * xdisp.c (message3_nolog, vmessage): Use bool for boolean.
341 2015-02-05 Stefan Monnier <monnier@iro.umontreal.ca>
343 * eval.c (Ffunction): Handle the new (:documentation ...) form.
344 (syms_of_eval): Declare `:documentation'.
346 2015-02-05 Martin Rudalics <rudalics@gmx.at>
348 * xdisp.c (Fwindow_text_pixel_size): Remove optional BUFFER
349 argument added on 2015-02-01.
351 2015-02-04 Paul Eggert <eggert@cs.ucla.edu>
353 Remove no-longer-used two_byte_p calculations
354 * dispextern.h (struct glyph_string): Remove member two_byte_p.
356 * xdisp.c (get_glyph_face_and_encoding): Remove arg two_byte_p.
359 2015-02-03 Paul Eggert <eggert@cs.ucla.edu>
361 Omit unnecessary var if GTK or NS
362 * frame.c, frame.h (frame_default_tool_bar_height) [USE_GTK||HAVE_NS]:
363 Now a constant zero on these platforms.
365 2015-02-01 Martin Rudalics <rudalics@gmx.at>
367 * xdisp.c (Fwindow_text_pixel_size): Add optional argument BUFFER.
369 2015-01-31 Eli Zaretskii <eliz@gnu.org>
371 * coding.c (raw_text_coding_system_p): New function.
373 * keyboard.c (read_decoded_event_from_main_queue): Use it when the
374 keyboard coding-system is 'raw-text'. (Bug#19532)
376 * coding.h (raw_text_coding_system_p): Add prototype.
378 2015-01-31 Andreas Schwab <schwab@linux-m68k.org>
380 * Makefile.in (gl-stamp): Generate globals.h through the use of
382 (globals.h): Replace with empty command.
384 2015-01-31 Eli Zaretskii <eliz@gnu.org>
386 * keyboard.c (kbd_buffer_store_event_hold): Ignore FOCUS_OUT_EVENT
387 and ICONIFY_EVENT for the purposes of breaking while-no-input
390 * dired.c (read_dirent): Correct the "MSDOS hacks" hack: the
391 special code for errno = ENOENT or EACCES is needed for WINDOWSNT,
394 2015-01-31 Paul Eggert <eggert@cs.ucla.edu>
396 Simplify read_dirent's MSDOS hacks
397 * dired.c (read_dirent): Simplify by removing the need for the
398 DIR_ENTRY argument. All callers changed. This separates the
399 MS-DOS idiosyncrasies better from the rest of the code.
401 2015-01-30 Eli Zaretskii <eliz@gnu.org>
403 * dired.c (read_dirent): Accept an additional argument
404 FIRST_ENTRY. If readdir fails with ENOENT or EACCES the first
405 time it is called, report the error as if it happened in
407 (directory_files_internal, file_name_completion): Adjust callers
410 2015-01-30 Paul Eggert <eggert@cs.ucla.edu>
412 Refactor calls to opendir for simplicity
413 * dired.c (open_directory): Accept Lisp_Object, not char *, for
414 dirname. Signal an error if the open fails. All callers changed.
416 2015-01-29 Paul Eggert <eggert@cs.ucla.edu>
418 Report readdir failures
419 Previously, on non-MS-Windows platforms the code treated most
420 readdir failures as EOF. This was incorrect, e.g., when readdir
421 fails with errno == EOVERFLOW. Signal an error instead.
422 * dired.c (read_dirent):
423 New function, which signals an error when readdir fails.
424 (directory_files_internal, file_name_completion): Use it.
426 2015-01-29 Eli Zaretskii <eliz@gnu.org>
428 Use bool for boolean in w32menu.c, w32font.c, w32uniscribe.c.
429 * w32uniscribe.c (uniscribe_list, uniscribe_match): Use bool where
432 * w32font.c (struct font_callback_data, w32font_list_internal)
433 (w32font_driver, w32font_match_internal): Use bool where appropriate.
435 * w32menu.c (x_activate_menubar, set_frame_menubar)
436 (w32_dialog_show, initialize_frame_menubar, w32_menu_show)
437 (is_simple_dialog): Use bool where appropriate.
439 2015-01-28 Paul Eggert <eggert@cs.ucla.edu>
441 Use bool, not int, to track face changes
442 * xfaces.c (face_change): Rename from face_change_count, and
443 change from int to bool. The var is now true (instead of nonzero)
444 if attributes have changed; this is simpler. All uses changed.
447 2015-01-28 Eli Zaretskii <eliz@gnu.org>
449 * dired.c (directory_files_internal, file_name_completion)
450 [WINDOWSNT]: Signal an error when errno is set non-zero by
451 'readdir', regardless of its value.
453 * w32.c (sys_readdir): Set errno to ENOENT when the directory
454 doesn't exist and to EACCES when it's not accessible to the
455 current user. Set errno to zero when FindNextFile exhausts the
456 directory, so that callers don't interpret that as an error and
457 don't signal a file-error.
458 (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails.
460 * dired.c (directory_files_internal) [WINDOWSNT]: If readdir
461 returns NULL and errno is ENOTDIR, behave as if opendir failed to
462 open the directory. (Bug#19701)
464 * w32.c (sys_readdir): If FindFirstFile fails because the
465 directory doesn't exist, set errno to ENOTDIR.
467 2015-01-28 Jan Djärv <jan.h.d@swipnet.se>
469 * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660).
471 2015-01-28 Paul Eggert <eggert@cs.ucla.edu>
473 Fix coding.c subscript error
474 * coding.c (CODING_ISO_INVOKED_CHARSET):
475 Avoid undefined behavior if CODING_ISO_INVOCATION returns negative.
477 2015-01-28 Eli Zaretskii <eliz@gnu.org>
479 * xdisp.c (produce_image_glyph): Fix display of images in R2L
480 screen lines: prepend the new glyph to the ones already there
481 instead of appending it.
483 * w32fns.c (w32_set_title_bar_text): New function, including
484 support for titles with non-ASCII characters outside of the
485 current system codepage.
486 (x_set_name, x_set_title): Use it. (Bug#19590)
488 * indent.c (Fvertical_motion): Return zero if we started from ZV
489 and there's an overlay after-string there. (Bug#19553)
491 * emacs.c (usage_message): Fix the description of the -nl switch.
494 * xdisp.c (move_it_to, try_cursor_movement): Don't use the window
495 end information if the window_end_valid flag is unset.
496 (try_window_id): If the call to display_line invalidated the
497 window end information, give up the try_window_id optimization.
500 * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix.
501 * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix.
503 * emacs.c (syms_of_emacs) <system-configuration>: Doc fix. (Bug#19502)
505 2015-01-28 Stefan Monnier <monnier@iro.umontreal.ca>
507 * lisp.mk (lisp): Add cl-preloaded.
509 2015-01-27 Paul Eggert <eggert@cs.ucla.edu>
511 Use bool for boolean in xfaces.c
512 * dispextern.h: Adjust to signature changes.
513 * font.c (font_at, font_range):
514 * fontset.c (Finternal_char_font):
515 * fringe.c (draw_fringe_bitmap_1):
516 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
517 (get_next_display_element, highlight_trailing_whitespace)
518 (display_string, calc_line_height_property)
519 (note_mode_line_or_margin_highlight, note_mouse_highlight):
520 * xfaces.c (tty_suppress_bold_inverse_default_colors_p)
521 (menu_face_changed_default, recompute_basic_faces)
522 (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color)
523 (tty_defined_color, defined_color, face_color_gray_p)
524 (face_color_supported_p, load_color2, load_face_colors)
525 (Fx_list_fonts, LFACEP, push_named_merge_point)
526 (resolve_face_name, lface_from_face_name_no_resolve)
527 (lface_from_face_name, get_lface_attributes_no_remap)
528 (get_lface_attributes, lface_fully_specified_p)
529 (set_lface_from_font, merge_face_vectors, merge_named_face)
530 (merge_face_ref, Finternal_make_lisp_face)
531 (Finternal_lisp_face_p, Finternal_copy_lisp_face)
532 (Finternal_set_lisp_face_attribute)
533 (update_face_from_frame_parameter, set_font_frame_param)
534 (face_boolean_x_resource_value)
535 (Finternal_set_lisp_face_attribute_from_resource)
536 (x_update_menu_appearance, Finternal_get_lisp_face_attribute)
537 (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p)
538 (lface_equal_p, Finternal_lisp_face_equal_p)
539 (Finternal_lisp_face_empty_p, lface_same_font_attributes_p)
540 (Fcolor_distance, lookup_named_face, lookup_basic_face)
541 (lookup_derived_face, Fface_attributes_as_vector)
542 (x_supports_face_attributes_p, tty_supports_face_attributes_p)
543 (Fdisplay_supports_face_attributes_p, realize_basic_faces)
544 (realize_default_face, realize_named_face)
545 (realize_non_ascii_face, realize_x_face, map_tty_color)
546 (realize_tty_face, compute_char_face, face_at_buffer_position)
547 (face_for_overlay_string, face_at_string_position):
548 Use bool for boolean.
549 * xfaces.c (set_lface_from_font):
550 Return void, since callers never use the result.
552 2015-01-26 Andreas Schwab <schwab@linux-m68k.org>
554 * image.c (lookup_pixel_color): Reorder conditions that are
556 (x_to_xcolors): Likewise.
557 (x_detect_edges): Likewise.
558 (png_load_body): Likewise.
559 (gif_close): Likewise.
560 (gif_load): Likewise.
562 2015-01-25 Eli Zaretskii <eliz@gnu.org>
564 Use bool for boolean in w32term.c
565 * w32term.c (x_update_window_begin, x_update_window_end)
566 (x_update_end, x_after_update_window_line)
567 (x_set_glyph_string_gc, x_draw_glyph_string_background)
568 (x_draw_glyph_string_foreground)
569 (x_draw_composite_glyph_string_foreground)
570 (x_draw_glyphless_glyph_string_foreground)
571 (x_draw_image_glyph_string, x_draw_glyph_string)
572 (x_draw_stretch_glyph_string, note_mouse_movement)
573 (w32_mouse_position, x_scroll_bar_report_motion)
574 (x_horizontal_scroll_bar_report_motion, w32_read_socket)
575 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
576 (w32_draw_window_cursor, x_new_font, x_set_offset)
577 (x_set_window_size, x_make_frame_invisible, x_iconify_frame):
578 Use bool where appropriate.
580 Use bool for boolean in w32fns.c
581 * w32fns.c (w32_defined_color, x_decode_color)
582 (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type)
583 (x_set_menu_bar_lines, x_change_tool_bar_height)
584 (x_set_internal_border_width, x_explicitly_set_name)
585 (x_implicitly_set_name, Fx_create_frame, w32_window)
586 (x_create_tip_frame, Fx_show_tip): Use bool where appropriate.
588 2015-01-25 Paul Eggert <eggert@cs.ucla.edu>
590 Use bool for boolean in xfns.c
591 * xfaces.c (x_update_menu_appearance):
592 * xfns.c (x_real_positions, x_defined_color, x_decode_color)
593 (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color)
594 (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines)
595 (x_change_tool_bar_height, x_set_internal_border_width)
596 (x_encode_text, x_set_name_internal, x_explicitly_set_name)
597 (x_implicitly_set_name, x_default_scroll_bar_color_parameter)
598 (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset)
599 (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame)
600 (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame)
601 (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog)
602 (clean_up_dialog, syms_of_xfns):
603 * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data)
604 (xic_create_fontsetname):
605 Use bool for boolean.
606 * xfns.c: Include bitmaps/gray.xbm unconditionally.
608 Count MANY function args more reliably
609 * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1):
610 * buffer.c (Fbuffer_list, Fkill_buffer):
611 * callint.c (read_file_name, Fcall_interactively):
612 * charset.c (Fset_charset_priority, syms_of_charset):
613 * chartab.c (uniprop_encode_value_numeric):
614 * coding.c (syms_of_coding):
615 * composite.c (syms_of_composite):
616 * data.c (wrong_range):
617 * dbusbind.c (syms_of_dbusbind):
618 * dired.c (file_attributes):
619 * editfns.c (Fdecode_time, update_buffer_properties, format2):
620 * eval.c (run_hook_with_args_2, apply1, call1, call2, call3)
621 (call4, call5, call6, call7):
622 * fileio.c (Finsert_file_contents, choose_write_coding_system)
623 (Fcar_less_than_car, build_annotations, auto_save_error):
624 * filelock.c (get_boot_time):
625 * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply):
626 (maybe_resize_hash_table, secure_hash):
627 * font.c (font_style_to_value, font_open_by_name, Flist_fonts):
628 * fontset.c (fontset_add, Fset_fontset_font):
629 * ftfont.c (ftfont_lookup_cache):
630 * gtkutil.c (xg_get_font):
631 * insdel.c (signal_before_change, signal_after_change):
632 * keymap.c (append_key):
633 * lread.c (load_warn_old_style_backquotes, Fload, init_lread):
634 * minibuf.c (Fread_buffer):
635 * print.c (print_preprocess):
636 * process.c (Fformat_network_address, Fmake_network_process)
637 (server_accept_connection):
638 * sound.c (Fplay_sound_internal):
639 * term.c (Fsuspend_tty, Fresume_tty):
640 * window.c (window_list):
641 * xdisp.c (run_redisplay_end_trigger_hook, add_to_log)
642 (message_with_string):
643 * xfaces.c (Fx_list_fonts):
644 * xfont.c (syms_of_xfont):
645 * xselect.c (x_handle_selection_request)
646 (x_handle_selection_clear, x_clear_frame_selections)
647 (x_clipboard_manager_error_1):
648 Prefer CALLMANY and CALLN to counting args by hand.
649 * doc.c (reread_doc_file): Remove unused code.
650 * fns.c (concat2, concat3): Redo to avoid need for local-var vector.
651 (cmpfn_user_defined, hashfn_user_defined, Fmaphash):
652 Prefer call1 and call2 to Ffuncall.
653 * keyboard.c (safe_run_hook_funcall, safe_run_hooks):
654 Use struct literal rather than a local var, for simplicity.
655 * keymap.c (where_is_internal): Use NULL rather than a pointer
657 * lisp.h (CALLMANY, CALLN): New macros.
658 * sound.c (Fplay_sound_internal): Coalesce duplicate code.
661 Use gnustep-config if available
662 * emacs.c [NS_IMPL_GNUSTEP]: Don't include <GNUstepBase/GSConfig.h>.
663 It doesn't appear to be needed, and the inclusion breaks on
664 Ubuntu 14.10 when 'configure' uses 'gnustep-config'.
666 2015-01-22 Eli Zaretskii <eliz@gnu.org>
668 * xdisp.c (init_iterator): Restore a comment lost in transition.
670 2015-01-22 Paul Eggert <eggert@cs.ucla.edu>
672 Use bool for boolean in xfont.c, xftfont.c, xgselect.c
673 * xfont.c (xfont_driver, xfont_chars_supported)
674 (xfont_text_extents):
675 * xftfont.c (xftfont_get_colors, xftfont_open)
676 (xftfont_prepare_face, xftfont_done_face)
677 (xftfont_cached_font_ok):
678 * xgselect.c (xg_select):
679 Use bool for boolean.
681 Don't downcase system diagnostics' first letters
682 * fileio.c (report_file_errno): Don't downcase, and simplify.
685 Isolate NIL_IS_ZERO-assuming code better
686 Suggested by Stefan Monnier in:
687 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00588.html
688 * alloc.c (allocate_pseudovector):
689 Use memclear, not memsetnil, to remove a 'verify'.
690 * callint.c (Fcall_interactively):
691 * dispnew.c (realloc_glyph_pool):
692 * xdisp.c (init_iterator):
693 Use memclear, not memset, to remove a 'verify'.
694 * lisp.h (memclear): Rename from memsetnil, and take a byte
695 count rather than a word count. All callers changed.
697 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
699 Undo port to hypothetical nonzero Qnil case
700 This mostly undoes the previous change in this area. See:
701 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html
702 * alloc.c (allocate_pseudovector):
703 * callint.c (Fcall_interactively):
704 * dispnew.c (realloc_glyph_pool):
705 * fringe.c (init_fringe):
706 * lisp.h (memsetnil):
707 * xdisp.c (init_iterator):
708 Simplify by assuming that Qnil is zero, but verify the assumption.
709 * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing
710 NIL_IS_NONZERO. All uses changed.
712 2015-01-20 Jan Djärv <jan.h.d@swipnet.se>
714 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
716 2015-01-20 Dmitry Antipov <dmantipov@yandex.ru>
718 Prefer xlispstrdup to avoid dumb calls to strlen.
719 * nsfont.m (ns_get_family):
720 * nsterm.m (ns_term_init):
721 * w32fns.c (w32_window):
722 * xfns.c (x_window, Fx_select_font): Use xlispstrdup.
724 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
726 Correct an old fix for GTK font selection
727 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
730 Fix minor bugs with printing null bytes
731 * minibuf.c (read_minibuf_noninteractive):
732 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]:
733 Work even if the Lisp string contains a null byte.
735 Port to hypothetical case where Qnil is nonzero
736 * alloc.c (allocate_pseudovector):
737 * callint.c (Fcall_interactively):
738 * coding.c (syms_of_coding):
739 * dispnew.c (realloc_glyph_pool):
740 * fringe.c (init_fringe):
741 * lisp.h (memsetnil):
742 * xdisp.c (init_iterator):
743 Port to the currently-hypothetical case where Qnil is nonzero.
744 * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
745 as there are no Lisp_Object values in the data here.
746 * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
747 All uses changed. Define only if not already defined, so that one
748 can debug with -DNIL_IS_NONZERO.
749 * xdisp.c (init_iterator): Remove unnecessary initializations to 0.
751 2015-01-19 Eli Zaretskii <eliz@gnu.org>
753 * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that
754 Qnil is represented as zero, before using that to initialize parts
755 of the glyph structure.
757 * xdisp.c (init_iterator): Verify that Qnil is represented as
758 zero, before using that to initialize parts of the iterator
761 2015-01-19 Paul Eggert <eggert@cs.ucla.edu>
763 Prefer memset to repeatedly assigning Qnil
764 * alloc.c (allocate_pseudovector): Catch more bogus values.
765 * alloc.c (allocate_pseudovector):
766 * callint.c (Fcall_interactively):
767 * coding.c (syms_of_coding):
768 * fringe.c (init_fringe):
769 Verify that Qnil == 0.
770 * callint.c (Fcall_interactively):
771 * eval.c (Fapply, Ffuncall):
772 * fns.c (mapcar1, larger_vector):
773 * font.c (font_expand_wildcards):
774 * fringe.c (init_fringe):
775 Prefer memset to assigning zeros by hand.
776 * callint.c (Fcall_interactively):
777 Remove duplicate assignment of Qnil to args[i].
778 * coding.c (syms_of_coding):
779 Prefer LISP_INITIALLY_ZERO to assigning zeros by hand.
780 * fileio.c (Ffile_selinux_context):
781 Rewrite to avoid need for Lisp_Object array.
782 * lisp.h (XLI_BUILTIN_LISPSYM): New macro.
783 (DEFINE_LISP_SYMBOL_END): Use it.
784 (NIL_IS_ZERO): New constant.
785 (memsetnil): New function.
787 2015-01-16 Dmitry Antipov <dmantipov@yandex.ru>
789 Tune pseudovector allocation assuming Qnil == 0.
790 * alloc.c (allocate_pseudovector): Use memset for both
791 Lisp_Objects and regular slots. Add zerolen arg.
792 * lisp.h (allocate_pseudovector): Adjust prototype.
793 (ALLOCATE_PSEUDOVECTOR): Adjust user.
794 (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro.
795 (allocate_hash_table, allocate_window, allocate_frame)
796 (allocate_process, allocate_terminal): Remove prototypes.
797 * fns.c (allocate_hash_table): Now static here.
798 * frame.c (allocate_frame):
799 * process.c (allocate_process):
800 * terminal.c (allocate_terminal):
801 * window.c (allocate_window): Now static here.
802 Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment.
804 * lisp.h (XTERMINAL): Add eassert.
805 * process.c (make_lisp_proc): Now static here.
807 Prefer INLINE functions in font.h to match style used in lisp.h.
808 * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P)
809 (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
810 (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT):
812 * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs):
813 * ftfont.c (ftfont_shape):
814 * macfont.m (macfont_shape):
815 * w32uniscribe.c (uniscribe_shape):
816 * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users.
818 2015-01-16 Paul Eggert <eggert@cs.ucla.edu>
820 Give up on -Wsuggest-attribute=const
821 * decompress.c (Fzlib_available_p):
822 * gnutls.c (Fgnutls_available_p):
823 * gtkutil.h (xg_uses_old_file_dialog):
824 * xdisp.c (Ftool_bar_height):
825 * xmenu.c (popup_activated):
826 No longer const, since it's not const on at lest some
827 configurations, and we shouldn't lie to the compiler.
829 2015-01-15 Eli Zaretskii <eliz@gnu.org>
831 * fileio.c: Include binary-io.h.
832 (Fset_binary_mode): New function.
833 (syms_of_fileio): Defsubr it.
834 (syms_of_fileio) <Qstdin, Qstdout, Qstderr>: DEFSYM them.
836 2015-01-15 Teodor Zlatanov <tzz@lifelogs.com>
838 * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer.
839 (Fgnutls_peer_status): Use it to set the :self-signed flag.
840 Rename the previous :self-signed to :unknown-ca. (Bug#19404)
841 (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag.
843 2015-01-14 Eli Zaretskii <eliz@gnu.org>
845 * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data
846 when FLAGS indicate the item is not highlighted. (Bug#19596)
848 2015-01-14 Martin Rudalics <rudalics@gmx.at>
850 * xmenu.c (update_frame_menubar): Remove garbaged code.
852 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
854 remove_slash_colon need not be inline
855 * process.c, process.h (remove_slash_colon): No longer inline.
856 This saves text bytes without hurting runtime performance.
858 2015-01-14 Dmitry Antipov <dmantipov@yandex.ru>
860 Avoid extra multibyteness check in ENCODE_FILE users.
861 * callproc.c (encode_current_directory, Fcall_process, call_process):
862 * dired.c (directory_files_internal, file_name_completion):
863 Do not check for STRING_MULTIBYTE because encode_file_name
864 is a no-op for unibyte strings.
866 * process.h (remove_slash_colon): New function.
867 * callproc.c (encode_current_directory, call_process):
868 * process.c (Fstart_process): Use it.
870 Consistently handle time zone specification.
871 * editfns.c (decode_time_zone): New function, refactored out from ...
872 (Fencode_time): ... adjusted user.
873 (Fset_time_zone_rule): Use decode_time_zone.
875 * editfns.c (make_buffer_string_both): If requested range intersects
876 the gap, don't move the latter but copy in two regions, thus avoiding
877 unnecessary relocation of buffer data.
879 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
881 Use bool for boolean in xmenu.c, xml.c
882 * xmenu.c (x_menu_set_in_use, popup_get_selection)
883 (Fx_menu_bar_open_internal, popup_widget_loop)
884 (x_activate_menubar, xg_crazy_callback_abort)
885 (update_frame_menubar, set_frame_menubar)
886 (initialize_frame_menubar, free_frame_menubar)
887 (create_and_show_popup_menu, x_menu_show)
888 (create_and_show_dialog, x_dialog_show):
889 * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region)
890 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
891 * xrdb.c (main) [TESTRM]:
892 * xsettings.c (init_gsettings):
893 * xterm.c (XFillRectangle, xg_scroll_callback)
894 (xg_end_scroll_callback):
895 * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]:
896 Use bool for boolean.
897 * xmenu.c (TRUE): Remove; no longer used.
898 (show_help_event): Remove long-unused code.
899 (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines.
901 2015-01-13 Paul Eggert <eggert@cs.ucla.edu>
903 Don't say Fnext_read_file_uses_dialog_p is const
904 It's const only if a windowing system is not used; don't say it's
905 const otherwise. See:
906 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00310.html
907 * fileio.c (next_read_file_uses_dialog_p): Remove.
908 Move guts back to ...
909 (Fnext_read_file_uses_dialog_p): ... here.
910 Don't declare as const, as make-docfile.c now has a special case
911 for this function. This is an ugly hack, but it's better than
912 lying to the compiler.
914 Remove now-unnecessary forward XTYPE decl
915 * lisp.h (XTYPE): Remove forward declaration. The recent merge
916 from emacs-24 fixed the problem in a better way, by moving XPNTR's
917 definition to after XTYPE's.
919 2015-01-13 Eli Zaretskii <eliz@gnu.org>
921 Fix problems with 32-bit wide-int build exposed by MinGW.
922 * lisp.h (XPNTR): Move definition to after XTYPE, to avoid
923 compilation error in an unoptimized build when !USE_LSB_TAG.
925 * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the
926 same larger value as for the 64-bit build.
928 * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to
929 avoid compiler warnings.
931 * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout):
932 Avoid compiler warnings about cast from integer to pointer of
935 * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to
936 UINT_PTR instead of EMACS_INT, to avoid compiler warnings about
937 casting from integer to pointer of different size.
938 (add_menu_item): Pass the help-echo string as a pointer to
939 Lisp_String, not as a Lisp_Object.
940 (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp
941 string object from its C pointer.
943 * w32fns.c (w32_msg_pump) <WM_EMACS_UNREGISTER_HOT_KEY>: Use
944 make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its
946 <WM_EMACS_TOGGLE_LOCK_KEY>: msg.lparam is now a C integer.
947 (Fx_create_frame): Type-cast the result of XFASTINT to avoild
948 compiler warnings about size differences.
949 (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a
950 pointer to a Lisp_Cons struct, not as a disguised EMACS_INT.
951 (Fw32_toggle_lock_key): Pass the new state of the key as a C
952 integer; use -1 for nil. Doc fix.
954 * .gdbinit (xgetsym): New subroutine.
955 (xsymname, xsymbol): Use it.
956 (xprintsym): No need to call xgetptr.
958 2015-01-13 Martin Rudalics <rudalics@gmx.at>
960 * frame.c (adjust_frame_size): Make sure new numbers of
961 lines/columns get installed after font size change (Bug#19575).
963 2015-01-13 Dmitry Antipov <dmantipov@yandex.ru>
965 Add DEFUN attributes.
966 * callint.c (Finteractive):
967 * character.c (Fcharacterp, Fmax_char):
968 * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp)
969 (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp)
970 (Ffloatp, Fbyteorder):
971 * decompress.c (Fzlib_available_p):
973 * frame.c (Fframe_windows_min_size):
974 * gnutls.c (Fgnutls_error_p, Fgnutls_available_p):
975 * window.c (Fwindow__sanitize_window_sizes):
976 * xdisp.c (Ftool_bar_height):
977 * xfaces.c (Fface_attribute_relative_p): Add const attribute.
978 * emacs.c (Fkill_emacs):
980 * keyboard.c (Ftop_level, Fexit_recursive_edit)
981 (Fabor_recursive_edit): Add noreturn attribute.
983 * search.c (fast_string_match_internal): New function,
985 (fast_string_match, fast_string_match_ignore_case): ...functions
987 * lisp.h (fast_string_match, fast_string_match_ignore_case):
988 inlined from here now.
989 (fast_string_match_internal): Add prototype.
990 * dired.c (file_name_completion): Use fast_string_match_internal.
992 * fileio.c (next_read_file_uses_dialog_p): New workaround ...
993 (Fnext_read_file_uses_dialog_p): ... called from here to avoid
994 ATTRIBUTE_CONST dependency from #ifdefs. For details, see
995 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00289.html.
997 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
999 Port to 32-bit MingGW --with-wide-int
1000 Problem reported by Eli Zaretskii in:
1001 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00265.html
1002 * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches
1003 what we think it is, rather than checking only its alignment (and
1004 doing so incorrectly on MinGW).
1006 2015-01-12 Dmitry Antipov <dmantipov@yandex.ru>
1008 * fileio.c (Ffile_name_as_directory, Fdirectory_file_name):
1009 Remove dead NILP check.
1010 * image.c (Flookup_image): Use regular format for docstring.
1011 * keyboard.c (apply_modifiers_uncached): Use stpcpy.
1013 2015-01-12 Martin Rudalics <rudalics@gmx.at>
1015 * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to
1017 * frame.c (frame_default_tool_bar_height): New variable.
1018 (adjust_frame_size): Possibly add requested adjustment to
1019 Vframe_adjust_size_history.
1020 (make_frame): Initialize tool_bar_redisplayed_once slot.
1021 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify
1022 doc-string. Call adjust_frame_size unconditionally (the frame's
1023 text size may remain unaltered but the pixel size may change).
1024 (x_figure_window_size): If frame_default_tool_bar_height was
1025 set, use it instead of calculating the tool bar height from
1026 DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set
1027 Vframe_initial_frame_tool_bar_height.
1028 (Qchange_frame_size, Qxg_frame_set_char_size)
1029 (Qset_window_configuration, Qx_create_frame_1)
1030 (Qx_create_frame_2): New symbols.
1031 (Vframe_initial_frame_tool_bar_height): Remove.
1032 (Vframe_adjust_size_history): New history variable for debugging
1033 frame size adjustments.
1034 * frame.h (struct frame): New boolean slot
1035 tool_bar_redisplayed_once.
1036 (frame_default_tool_bar_height): Extern.
1037 * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size
1038 to adjust_frame_size.
1039 * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and
1040 Qx_create_frame_2 to adjust_frame_size.
1041 * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with
1042 inhibit 1 when we have not redisplayed the tool bar yet.
1043 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
1044 Qx_create_frame_2 to adjust_frame_size.
1045 * w32menu.c (set_frame_menubar): Simplify adjust_frame_size
1047 * window.c (Fset_window_configuration):
1048 Pass Qset_window_configuration to adjust_frame_size.
1049 * xdisp.c (redisplay_tool_bar): Assign new height to
1050 frame_default_tool_bar_height.
1051 (redisplay_internal): If we haven't redisplayed this frame's
1052 tool bar, call redisplay_tool_bar early so we can adjust the
1053 frame size accordingly.
1054 * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with
1055 inhibit 1 when we have not redisplayed the tool bar yet.
1056 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
1057 Qx_create_frame_2 to adjust_frame_size.
1059 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
1061 Have 'make' output better GEN names
1062 * Makefile.in (gl-stamp, globals.h): Simplify by putting the new
1063 contents of globals.h into gl-stamp. This lets us use AM_V_GEN
1064 more naturally so that 'make' can output more-accurate names.
1066 2015-01-11 Stefan Monnier <monnier@iro.umontreal.ca>
1068 * buffer.c (init_buffer_once): Initialize buffer_local_flags before
1069 calling reset_buffer_local_variables, and make sure we initialize
1072 2015-01-11 Dmitry Antipov <dmantipov@yandex.ru>
1074 * coding.c (Fcoding_system_plist): Use common style for docstring.
1076 2015-01-11 Paul Eggert <eggert@cs.ucla.edu>
1078 Port to MSB hosts without optimization
1079 E.g., when configuring --with-wide-int CFLAGS='-O0' on x86,
1080 the inline function XTYPE needs to be declared before being used.
1081 * lisp.h (XTYPE): New forward declaration.
1083 2015-01-10 Paul Eggert <eggert@cs.ucla.edu>
1085 Port to 32-bit --with-wide-int
1086 Prefer symbol indexes to struct Lisp_Symbol * casted and then
1087 widened, as the latter had trouble with GCC on Fedora 21 when
1088 configured --with-wide-int and when used in static initializers.
1089 * alloc.c (garbage_collect_1, which_symbols):
1090 * lread.c (init_obarray):
1091 Prefer builtin_lisp_symbol when it can be used.
1092 * dispextern.h (struct image_type.type):
1093 * font.c (font_property_table.key):
1094 * frame.c (struct frame_parm_table.sym):
1095 * keyboard.c (scroll_bar_parts, struct event_head):
1096 * xdisp.c (struct props.name):
1097 Use the index of a builtin symbol rather than its address.
1099 * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ...
1100 (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with
1101 symbol indexes rather than pointers, and which work better on MSB
1102 hosts because they shift right before tagging. All uses changed.
1103 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
1104 No longer noops on wide-int hosts, since they work now.
1105 (builtin_lisp_symbol): New function.
1107 Port to HAVE_FREETYPE && !HAVE_XFT
1108 * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]:
1109 * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]:
1110 Declare in this case too.
1112 2015-01-10 Eli Zaretskii <eliz@gnu.org>
1114 * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
1116 * w32notify.c (Fw32notify_add_watch, w32_get_watch_object):
1117 Use make_pointer_integer instead of XIL.
1118 (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
1120 * w32inevt.c (handle_file_notifications): Use make_pointer_integer
1121 instead of XIL. Put a list of the descriptor, action, and file
1122 name in event->arg, instead of spreading them between event->code
1125 * w32term.c (queue_notifications): Use make_pointer_integer
1126 instead of XIL. Put a list of the descriptor, action, and file
1127 name in event->arg, instead of spreading them between event->code
1130 * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp
1131 event creation to changes in w32term.c and w32inevt.c above.
1133 2015-01-09 Paul Eggert <eggert@cs.ucla.edu>
1135 Port Qnil==0 changes to 32-bit --with-wide-int
1136 * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the
1137 macro-implemented version. For the non-USE_LSB_TAG case, supply
1138 a new inline function that is the inverse of the new TAG_SYMPTR.
1139 (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed.
1140 (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a
1141 negative number, don't allow sign bits to bleed into the encoded
1142 value. Shift in zero bits instead.
1144 Refactor pointer-to-integer conversion
1145 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor):
1146 Rename and move to lisp.h. All uses changed.
1147 * lisp.h (XINTPTR, make_pointer_integer): New inline functions,
1148 which are renamed from gfilenotify.c's lisp_to_monitor and
1149 monitor_to_lisp, and with more-generic void * signatures.
1151 2015-01-08 Eli Zaretskii <eliz@gnu.org>
1153 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
1154 returned for right-to-left screen lines. (Before the change on
1155 2014-12-30, the incorrectly-computed X pixel coordinate concealed
1158 * .gdbinit (xsymname): New subroutine.
1159 (xprintsym, initial-tbreak): Use it to access the name of a symbol
1160 in a way that doesn't cause GDB to barf when it tries to
1161 dereference a NULL pointer.
1163 * xdisp.c (next_element_from_c_string): Use Lisp integer zero as
1165 (set_cursor_from_row, try_cursor_movement, dump_glyph)
1166 (insert_left_trunc_glyphs, append_space_for_newline)
1167 (extend_face_to_end_of_line, highlight_trailing_whitespace)
1168 (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually)
1169 (Fbidi_resolved_levels, produce_special_glyphs)
1170 (rows_from_pos_range, mouse_face_from_buffer_pos)
1171 (note_mouse_highlight): Use nil as the object for glyphs inserted
1172 by the display engine, and test with NILP instead of INTEGERP.
1175 * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
1178 * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
1181 * dispextern.h (struct glyph, struct it): Update comments for the
1184 2015-01-08 Paul Eggert <eggert@cs.ucla.edu>
1186 Port new Lisp symbol init to x86 --with-wide-int
1187 * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
1188 Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as
1189 GCC (at least) does not allow a constant initializer to widen an
1192 * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL.
1193 This is a followup to the "Port Qnil==0 XUNTAG to clang" patch.
1194 Although clang doesn't need it, some other compiler might, and
1195 it's easy enough to be safe.
1197 * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0.
1198 Apparently clang removed support for the alloc_size attribute.
1200 Port Qnil==0 XUNTAG to clang
1201 clang has undefined behavior if the program subtracts an integer
1202 from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in:
1203 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html
1204 * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]:
1205 (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0.
1207 Port GFileMonitor * hack to Qnil==0 platforms
1208 Reported by Glenn Morris in: http://bugs.gnu.org/15880#112
1209 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions.
1210 (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them.
1212 2015-01-06 Jan Djärv <jan.h.d@swipnet.se>
1214 * nsterm.m (x_set_window_size): Call updateFrameSize to get real
1215 size instead of using widht/height. The frame may be constrained.
1217 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
1219 * lisp.h (XSYMBOL): Parenthesize id in forward decl.
1220 Needed when neither optimizing nor inlining.
1221 Also, sort decls alphabetically.
1223 2015-01-05 Eli Zaretskii <eliz@gnu.org>
1225 * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c:
1226 * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove
1227 declarations of Q* variables that represent symbols.
1229 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
1233 If USE_LSB_TAG, arrange for the representation of Qnil to be zero so
1234 that NILP (x) is equivalent to testing whether x is 0 at the
1235 machine level. The overall effects of this and the previous patch
1236 shrink the size of the text segment by 2.3% and speeds up
1237 compilation of all the .elc files by about 0.5% on my platform,
1238 which is Fedora 20 x86-64.
1239 * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG)
1240 (make_lisp_symbol) [USE_LSB_TAG]:
1241 Symbols now tag the difference from lispsym, not the pointer.
1242 (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros.
1243 (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons):
1244 Renumber so that Lisp_Symbol is 0, so that Qnil is zero.
1245 (XSYMBOL): New forward decl.
1246 (XUNTAGBASE): New function.
1249 Compute C decls for DEFSYMs automatically
1251 This patch also makes Q constants (e.g., Qnil) constant addresses
1252 from the C point of view.
1253 * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c:
1254 * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
1255 * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
1256 * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
1257 * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
1258 * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
1259 * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
1260 * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
1261 * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
1262 * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
1263 * xselect.c, xsettings.c, xterm.c:
1264 Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
1265 These names are now defined automatically by make-docfile.
1266 * alloc.c (init_symbol): New function.
1267 (Fmake_symbol): Use it.
1268 (c_symbol_p): New function.
1269 (valid_lisp_object_p, purecopy): Use it.
1270 * alloc.c (marked_pinned_symbols):
1271 Use make_lisp_symbol instead of make_lisp_ptr.
1272 (garbage_collect_1): Mark lispsym symbols.
1273 (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
1274 (mark_object): Use it.
1275 (sweep_symbols): Sweep lispsym symbols.
1276 (symbol_uses_obj): New function.
1277 (which_symbols): Use it. Work for lispsym symbols, too.
1278 (init_alloc_once): Initialize Vpurify_flag here; no need to wait,
1279 since Qt's address is already known now.
1280 (syms_of_alloc): Add lispsym count to symbols_consed.
1281 * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
1282 when testing whether storage is all bits zero.
1283 * dispextern.h (struct image_type):
1284 * font.c (font_property_table):
1285 * frame.c (struct frame_parm_table, frame_parms):
1286 * keyboard.c (scroll_bar_parts, struct event_head):
1287 * xdisp.c (struct props):
1288 Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
1289 Lisp_Object *, since Qfoo is no longer an object whose address can be
1290 taken. All uses changed.
1291 * eval.c (run_hook): New function. Most uses of Frun_hooks changed to
1292 use it, so that they no longer need to take the address of a Lisp sym.
1293 (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
1294 * frame.c (syms_of_frame): Add defsyms for the frame_parms table.
1295 * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
1296 DEFSYM Qdeactivate_mark before the corresponding var.
1297 * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
1298 instead of interning their symbols; this avoids duplicates.
1299 (LISP_INITIALLY, TAG_PTR)
1300 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
1302 (LISP_INITIALLY_ZERO): Use it.
1303 (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
1304 (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
1305 Move decls up, to avoid forward uses. Include globals.h earlier, too.
1306 (make_lisp_symbol): New function.
1307 (XSETSYMBOL): Use it.
1308 (DEFSYM): Now just a placeholder for make-docfile.
1309 * lread.c (DEFINE_SYMBOLS): Define, for globals.h.
1310 (intern_sym): New function, with body taken from old intern_driver.
1311 (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t.
1313 (define_symbol): New function.
1314 (init_obarray): Define the C symbols taken from lispsym.
1315 Use plain DEFSYM for Qt and Qnil.
1316 * syntax.c (init_syntax_once): No need to worry about
1317 Qchar_table_extra_slots.
1319 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
1321 'temacs -nw' should not call missing functions
1322 Without this patch, "temacs -nw" fails with the diagnostic
1323 "emacs: Symbol's function definition is void: frame-windows-min-size"
1324 and messes up the tty's state.
1325 * frame.c (Fframe_windows_min_size): New placeholder function.
1326 (syms_of_frame): Define it.
1327 * window.c (Fwindow__sanitize_window_sizes): New placeholder.
1328 (syms_of_window): Define it.
1330 Less 'make' chatter for lisp dir
1331 * Makefile.in (%.elc): Adjust to compile-onefile change in
1332 ../lisp/Makefile.in.
1334 batch write-region no longer says "Wrote FOO"
1335 This cuts down on 'make' chatter a bit.
1336 * fileio.c (Fwrite_region):
1337 Don't output "Wrote /whatever/foo.elc" if noninteractive.
1339 2015-01-03 Paul Eggert <eggert@cs.ucla.edu>
1341 Revert previous change to produce_composite_glyph
1342 * term.c (produce_composite_glyph): Revert previous change (Bug#19496).
1344 Pacify gcc -Wparentheses
1345 * frame.c (x_set_frame_parameters): Add parens (Bug#19428).
1347 2015-01-03 Martin Rudalics <rudalics@gmx.at>
1349 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if
1350 f->can_x_set_window_size is true.
1351 * xterm.c (x_set_window_size_1): Call change_frame_size with
1352 text sizes instead of pixel sizes (Bug#19428).
1354 2015-01-01 Eli Zaretskii <eliz@gnu.org>
1356 * xdisp.c (pos_visible_p): Fix up the X coordinate for
1357 right-to-left screen lines. (Bug#19473)
1359 2015-01-01 Eli Zaretskii <eliz@gnu.org>
1361 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
1363 2014-12-31 Paul Eggert <eggert@cs.ucla.edu>
1365 Simplify setfattr use by assuming GNU make
1366 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros.
1367 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them.
1368 Simplify by using GNU make rather than shell conditionals,
1369 by using ln -f rather than rm -f followed by ln,
1370 and by preferring $@ to spelling out the destination.
1372 2014-12-29 Eli Zaretskii <eliz@gnu.org>
1374 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this
1375 file doesn't compile on MS-Windows.
1377 2014-12-29 Paul Eggert <eggert@cs.ucla.edu>
1379 Allow return value of system-name to vary. (Bug#19438)
1380 * filelock.c (current_lock_owner):
1381 * xrdb.c (get_environ_db):
1382 * xterm.c (same_x_server):
1383 * xterm.c (x_term_init):
1384 Prefer (system-name) to system-name, and avoid naming
1385 locals 'system-name'.
1386 * editfns.c (cached_system_name): New static var.
1387 (init_and_cache_system_name): New function.
1388 (init_editfns, Fsystem_name): Use it.
1389 (syms_of_editfns): Initialize it and Vsystem_name to the same value.
1390 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>.
1391 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl.
1392 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name.
1393 Don't create a new string if the current value is already correct.
1395 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
1397 Fix produce_composite_width typo
1398 * term.c (produce_composite_glyph):
1399 Fix typo that confused number of columns for pixel width.
1401 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
1403 Wrap dll functions more simply
1404 * decompress.c, gnutls.c, image.c, xml.c:
1405 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions,
1406 rather than the inverse when not WINDOWSNT. This isolates the
1407 fn_* business into the WINDOWSNT-specific section of the code,
1408 which makes it easier to maintain the generic code.
1409 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN):
1410 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN):
1411 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN):
1412 * xml.c (DEF_XML2_FN, LOAD_XML2_FN):
1413 Remove. All uses replaced by DEF_DLL_FN.
1414 * decompress.c (inflateInit2): Remove; no longer needed.
1415 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros.
1417 Port memory-full checking to GnuTLS 3.3
1418 Instead of using gnutls_global_set_mem_functions, check every call
1419 to a GnuTLS function that might return an indication of memory
1420 exhaustion. Suggested by Dmitry Antipov in:
1421 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
1422 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
1423 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
1424 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
1426 (check_memory_full): New function.
1427 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
1428 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status)
1429 (Fgnutls_boot): Use it.
1430 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
1432 2014-12-27 Paul Eggert <eggert@cs.ucla.edu>
1434 Fix parse_settings to match internal documentation
1435 * xsettings.c (parse_settings): Return the number of settings seen.
1436 Count the settings changes accurately.
1437 (read_settings): Don't confuse number of settings changes with
1438 the return code from XGetWindowProperty.
1440 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1442 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
1443 composition_compute_stop_pos to the number of characters in the
1445 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
1447 * composite.c (composition_compute_stop_pos): If no composition
1448 was found in a string before ENDPOS, and ENDPOS is the string end,
1449 no need to back up to a safe point.
1451 * dispextern.h (struct it) <end_charpos>: Improve commentary.
1453 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
1455 * nsimage.m (allocInitFromFile:): Initialize bmRep.
1456 (dealloc): Release bmRep.
1457 (setPixmapData): Make bmRep local so class member is not
1459 (setPixmapData): Rename local variable bmRep to avoid compiler
1462 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
1464 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
1465 when going to fullscreen (Bug#0x180004f).
1467 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1469 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
1471 2014-12-27 Stefan Monnier <monnier@iro.umontreal.ca>
1473 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
1475 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1477 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
1479 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1481 Use bool for boolean in xselect.c, xsettings.c
1482 * xselect.c (x_get_local_selection, struct selection_data)
1483 (x_selection_request_lisp_error, struct prop_location)
1484 (x_handle_selection_request, x_convert_selection)
1485 (waiting_for_other_props_on_window, expect_property_change)
1486 (wait_for_property_change, x_handle_property_notify)
1487 (x_get_foreign_selection, x_get_window_property)
1488 (receive_incremental_selection)
1489 (x_get_window_property_as_lisp_data)
1490 (lisp_data_to_selection_data, Fx_get_selection_internal)
1491 (x_send_client_event):
1492 * xselect.c, xterm.h (x_handle_dnd_message):
1493 * xsettings.c (dpyinfo_valid, parse_settings, read_settings)
1494 (apply_xft_settings, read_and_apply_settings)
1495 (xft_settings_event, init_gsettings, init_xsettings)
1496 (syms_of_xsettings):
1497 Use bool for boolean.
1498 * xselect.c (x_get_window_property): Omit last arg, which was an
1500 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was
1501 always true. All callers changed.
1503 2014-12-26 Eli Zaretskii <eliz@gnu.org>
1505 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead
1508 * w32menu.c (add_menu_item): Use stpcpy instead of strcat.
1510 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of
1513 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1515 Use bool for boolean in xsmfns.c
1516 * xsmfns.c, xterm.h (x_session_have_connection):
1517 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session):
1518 Use bool for boolean.
1519 (x_session_initialize, Fhandle_save_session):
1520 Prefer NILP (x) to EQ (x, Qnil).
1522 2014-12-25 Paul Eggert <eggert@cs.ucla.edu>
1524 * callproc.c (child_setup):
1525 * dbusbind.c (xd_signature_cat):
1526 * doc.c (get_doc_string, Fsnarf_documentation):
1527 * editfns.c (Fuser_full_name):
1528 * frame.c (xrdb_get_resource):
1529 * gtkutil.c (xg_get_file_with_chooser):
1530 * tparam.c (tparam1):
1531 * xfns.c (xic_create_fontsetname):
1532 * xrdb.c (gethomedir, get_user_db, get_environ_db):
1533 * xsmfns.c (smc_save_yourself_CB):
1534 Rewrite to avoid the need for strcat, typically by using stpcpy
1535 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms.
1536 * doc.c (sibling_etc):
1537 * xrdb.c (xdefaults):
1538 Now a top-level static constant.
1540 2014-12-23 Didier Verna <didier@didierverna.net> (tiny change).
1542 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a
1545 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
1547 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which
1548 breaks icon setting for Gtk+ except for initial frame (Bug#19403).
1550 2014-12-22 Paul Eggert <eggert@cs.ucla.edu>
1552 Use bool for boolean in xterm.c
1553 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
1554 (x_set_window_size, x_bitmap_icon):
1555 * nsterm.m (ns_frame_raise_lower, x_new_font):
1556 * termhooks.h (struct terminal.toggle_invisible_pointer_hook)
1557 (struct terminal.frame_raise_lower_hook):
1558 * w32term.c (w32_frame_raise_lower):
1559 * xterm.c, xterm.h (x_text_icon):
1560 * xterm.c (x_update_window_begin, x_update_window_end)
1561 (x_update_end, x_after_update_window_line)
1562 (x_set_glyph_string_gc, x_draw_glyph_string_background)
1563 (x_draw_glyph_string_foreground)
1564 (x_draw_composite_glyph_string_foreground)
1565 (x_alloc_lighter_color, x_draw_relief_rect)
1566 (x_draw_glyph_string_box, x_draw_image_relief)
1567 (x_draw_image_glyph_string, x_draw_stretch_glyph_string)
1568 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
1570 (XFillRectangle) [HAVE_GTK3]:
1571 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
1572 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
1573 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
1574 (x_send_scroll_bar_event, xm_scroll_callback)
1575 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
1576 (x_create_toolkit_scroll_bar)
1577 (x_create_horizontal_toolkit_scroll_bar)
1578 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
1579 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
1580 (XTset_horizontal_scroll_bar, x_scroll_bar_expose)
1581 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1582 (x_scroll_bar_report_motion)
1583 (x_horizontal_scroll_bar_report_motion, x_net_wm_state)
1584 (handle_one_xevent, XTread_socket, x_draw_bar_cursor)
1585 (x_draw_window_cursor, x_clear_errors)
1586 (x_trace_wire, x_new_font, x_set_offset, wm_supports)
1587 (set_wm_state, x_set_sticky, get_current_wm_state)
1588 (do_ewmh_fullscreen, x_handle_net_wm_state)
1589 (x_check_expected_move, x_sync_with_move, x_wait_for_event)
1590 (x_set_window_size_1, XTframe_raise_lower)
1591 (x_make_frame_visible, x_iconify_frame)
1592 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
1593 (x_term_init, x_process_timeouts, x_activate_timeout_atimer)
1594 (x_delete_terminal, x_initialize, syms_of_xterm):
1595 Use bool for boolean.
1597 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
1599 * composite.h (struct composition.width): Now int
1600 instead of unsigned short, as we prefer signed integers.
1602 Let charset tick grow past USHRT_MAX
1603 * charset.c, charset.h (charset_ordered_list_tick):
1604 Now EMACS_UINT, not unsigned short.
1605 * fontset.c (reorder_font_vector): Allow the tick to grow to the
1606 maximum representable Emacs integer value before wrapping it around.
1608 Simplify unexec file mode setting
1609 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c:
1610 Don't include <sys/stat.h> when no longer needed.
1611 (unexec): Create file with correct mode in the first place,
1612 rather than overwriting the mode later and fiddling with the
1613 global umask in the mean time. Avoid bogus usage like
1614 'umask (777)', which should have been 'umask (0777)'.
1615 (mark_x): Remove. All callers removed.
1617 2014-12-19 Paul Eggert <eggert@cs.ucla.edu>
1619 Minor cleanups for Lisp objects and symbols
1620 * alloc.c (next_vector, set_next_vector):
1621 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
1622 (lisp_h_make_number) [USE_LSB_TAG]:
1623 Use Lisp_Int0 instead of the mystery constant 0.
1624 * alloc.c (mark_object): Always set and use po; that's simpler.
1625 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
1626 Properly parenthesize definientia.
1627 * bidi.c (bidi_initialize):
1628 * buffer.c (init_buffer_once):
1629 * nsfns.m (syms_of_nsfns):
1630 * nsmenu.m (syms_of_nsmenu):
1631 * nsselect.m (syms_of_nsselect):
1632 Prefer DEFSYM to defining by hand.
1633 * buffer.c (syms_of_buffer): Omit unneeded staticpros.
1634 * data.c: Fix too-long line.
1635 * lisp.h (DECLARE_GDB_SYM): New macro.
1636 (DEFINE_GDB_SYMBOL_BEGIN): Use it.
1637 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
1638 Declare the symbol, so it's visible to everywhere lisp.h is included.
1639 Move forward decls as far forward as they can go,
1640 to allow future changes to use them.
1642 2014-12-18 Paul Eggert <eggert@cs.ucla.edu>
1644 * gnutls.c: Include gnutls.h.
1645 This to check syms_of_gnutls's API even when !HAVE_GNUTLS.
1646 * image.c (svg_load): Fix pointer signedness.
1648 2014-12-18 Martin Rudalics <rudalics@gmx.at>
1650 * frame.c (frame_windows_min_size): New argument IGNORE.
1651 (adjust_frame_size): When called from change_frame_size call
1652 frame_windows_min_size with IGNORE Qt so we can ignore size
1655 2014-12-18 Eli Zaretskii <eliz@gnu.org>
1657 * font.c (Ffont_info): Add more font information to the vector
1658 returned by the function, inspired by query-font. Doc fix.
1661 2014-12-18 Stefan Monnier <monnier@iro.umontreal.ca>
1663 * keyboard.c (input_was_pending): New var.
1664 (read_char): Use it to make sure we only skip redisplay when we can't
1665 keep up with the repeat rate.
1667 2014-12-17 Stefan Monnier <monnier@iro.umontreal.ca>
1669 * keyboard.c (swallow_events): Don't redisplay if there's input pending.
1671 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1673 * image.c (svg_load): Watch out for nil value of current buffer's
1674 filename. Re-enable filename thing for not-a-file case.
1676 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1678 Partially disabled previous change.
1680 * image.c (svg_load): Temporarily disabled filename thing for
1681 not-a-file case as it can cause crashs.
1683 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1685 Fix problem with images referenced within svg files. (bug#19373)
1687 * image.c: Additional parameter 'filename' for
1688 svg_load_image. Include "buffer.h". Define library function
1689 rsvg_handle_set_base_uri for WINDOWSNT.
1690 (init_svg_functions): Initialize rsvg_handle_set_base_uri.
1691 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
1692 (svg_load): Pass a filename to svg_load_image: either name of
1693 actual file or of current buffer's file.
1694 (svg_load_image): New parameter 'filename', used for setting
1695 base_uri, necessary for loading referenced images. (bug#19373)
1697 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
1699 * lread.c (init_obarray): Declare Qt as special.
1700 This fixes a typo in the 2012-05-15 patch that
1701 tried to declare Qt as special.
1703 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
1705 Various fixes to use bool type and constants.
1706 * dispnew.c (update_single_window): Remove arg `force_p' since it's
1708 * xfaces.c (clear_face_cache): Use bool for the argument type.
1710 2014-12-15 Paul Eggert <eggert@cs.ucla.edu>
1712 Correct same_at_end when restoring window points
1713 * fileio.c (Finsert_file_contents): Compute same_at_end character
1714 position using the old buffer size, not the new one, since
1715 restore_window_points wants the old size.
1716 Fixes: debbugs:19161
1718 2014-12-14 Alan Mackenzie <acm@muc.de>
1720 New feature optionally to accelerate auto-repeated scrolling.
1722 * xdisp.c: Remove "static" from declaration of Qfontification_functions.
1724 * window.c (window_scroll): Bind fontification-functions to nil
1725 when scrolling by whole screens and
1726 fast-but-imprecise-scrolling is non-nil.
1727 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.
1729 * lisp.h (bool): Declare Qfontification_functions extern.
1731 2014-12-14 Eli Zaretskii <eliz@gnu.org>
1733 Load system's default trusted Certificate Authorities if available.
1734 * gnutls.c (gnutls_certificate_set_x509_system_trust)
1735 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
1736 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
1737 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
1738 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]:
1740 (Fgnutls_boot) [GNUTLS >= 3.0.20]:
1741 Call gnutls_certificate_set_x509_system_trust. Log an error message if
1744 2014-12-14 Paul Eggert <eggert@cs.ucla.edu>
1746 * regex.c (analyze_first): Rename from analyze_first.
1748 2014-12-13 Paul Eggert <eggert@cs.ucla.edu>
1750 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
1751 a hack involving a union.
1753 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1755 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
1756 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
1759 2014-12-13 Teodor Zlatanov <tzz@lifelogs.com>
1761 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
1763 * gnutls.h: Always declare syms_of_gnutls.
1765 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
1766 clarity. Let the availability check return Qnil when the GnuTLS
1767 integration is not available, instead of erroring out.
1770 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1772 * xdisp.c (move_it_in_display_line_to, display_line):
1773 Don't disallow overflow-newline-into-fringe when word-wrap is in
1776 2014-12-11 Stefan Monnier <monnier@iro.umontreal.ca>
1778 * fileio.c: Better preserve window-points during revert (bug#19161).
1779 (Qget_buffer_window_list): New var.
1780 (get_window_points_and_markers, restore_window_points): New functions.
1781 (Finsert_file_contents): Use them to save and restore window-points.
1783 2014-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1785 * xterm.c (x_delete_terminal): Call emacs_close for X connection
1786 descriptor if called from x_connection_closed and always delete
1787 this descriptor from keyboard waiting set (Bug#19147).
1789 2014-12-10 Eli Zaretskii <eliz@gnu.org>
1791 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro.
1792 (bidi_cache_max_elts): New global variable.
1793 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts.
1794 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to
1796 (bidi_cache_search): Handle overflown cache. Improve commentary.
1797 (bidi_cache_ensure_space): Limit allocations to the current value
1798 of bidi_cache_max_elts. Force xpalloc not to over-allocate.
1799 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease
1800 the increment to not exceed the limit.
1801 (bidi_cache_iterator_state): Now returns non-zero if succeeded to
1802 cache, zero otherwise (meaning the cache overflowed). In the
1803 latter case, set bidi_cache_last_idx to -1.
1804 (bidi_peek_at_next_level): Handle overflown cache.
1805 (bidi_push_it): Increase the cache limit for iterating the new object.
1806 (bidi_pop_it): Decrease the cache limit back to previous value.
1807 (bidi_shelve_cache): Shelve the current value of the cache limit.
1808 (bidi_unshelve_cache): Restore the value of cache limit.
1809 (bidi_find_bracket_pairs): If the cache overflows while looking
1810 for the paired bracket, give up and let bidi_resolve_neutrals
1811 process the bracket as a simple neutral. (Bug#19322)
1812 (bidi_find_other_level_edge): If the cache overflows, fall back on
1813 Plan B, which effectively stops the reordering and restarts it on
1814 the next character (after resetting the cache).
1815 (bidi_move_to_visually_next): When the cache overflows, reset it
1816 after processing the last cached character.
1818 2014-12-10 Paul Eggert <eggert@cs.ucla.edu>
1820 Fix glitches in gnutls.c, mostly memory-related
1821 * gnutls.c: Sort macro definitions by name.
1822 (fn_gnutls_transport_set_errno): Omit unreachable definition.
1823 (fn_gnutls_x509_crt_get_signature): Omit unused symbol.
1824 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast.
1825 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when
1826 calculating string length. Use make_uninit_string, to avoid
1827 copying the string. Cast the char, not the pointer.
1828 (gnutls_certificate_details): Use xmalloc and xfree, not malloc
1829 and free. Work even for dates past the year 9999. Use void *
1830 for buffers, to avoid casts.
1832 2014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change)
1834 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo.
1836 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1838 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher
1841 2014-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1843 * process.c: Whitespace and line-break nitpicks.
1845 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1847 * gnutls.c (gnutls_certificate_details): The :signature isn't
1848 that useful, so remove it.
1849 (gnutls_certificate_details): Clean up whitespace slightly.
1850 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for
1852 (gnutls_certificate_details): Put :signature-algorithm back again,
1853 which was removed by mistake.
1854 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so
1855 that they are not messaged by default (bug#16253).
1856 (Fgnutls_error_fatalp): Doc fix (bug#18210).
1858 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits.
1860 2014-12-07 Jan Djärv <jan.h.d@swipnet.se>
1862 * nsimage.m (setPixmapData): Make bmRep local so class member is not
1865 2014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change)
1867 * eval.c (Fsignal): Remove duplicate test.
1868 (Fautoload_do_load): Fix up docstring.
1870 2014-12-05 Jan Djärv <jan.h.d@swipnet.se>
1872 * nsterm.m (represented_filename, represented_frame): New variables.
1873 (ns_set_represented_filename): New function.
1874 (sendEvent:): Set represented filename here to avoid flicker,
1875 related to Bug#18757.
1877 * nsterm.h: Declare ns_set_represented_filename.
1879 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
1880 at once, call ns_set_represented_filename instead.
1882 2014-12-05 Eli Zaretskii <eliz@gnu.org>
1884 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
1885 (struct bidi_stack): Reduce size by using bit fields and by
1886 packing sos, override, and isolate_status into a single 8-bit
1887 byte called 'flags'.
1889 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
1890 (bidi_push_embedding_level): Construct flags from individual
1891 bits. Adapt to changes in prev_for_neutral and next_for_neutral
1893 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
1894 from flags. Adapt to changes in prev_for_neutral,
1895 next_for_neutral, and last_strong members.
1896 (bidi_line_init): Initialize flags to zero.
1897 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
1898 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
1900 2014-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1902 * eval.c (backtrace_eval_unrewind): Rewind also the excursions.
1903 (Fapply): Try and simplify the control flow.
1905 2014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change)
1907 * gnutls.c (init_gnutls_functions, gnutls_certificate_details):
1908 Use gnutls_sign_get_name directly because
1909 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231).
1910 (init_gnutls_functions): Load missing gnutls_server_name_set.
1912 2014-12-02 Eli Zaretskii <eliz@gnu.org>
1914 * bidi.c (bidi_find_first_overridden): New function.
1916 * xdisp.c (Fbidi_find_overridden_directionality): New function.
1917 (syms_of_xdisp): Defsubr it.
1919 * dispextern.h (bidi_find_first_overridden): Add prototype.
1921 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
1923 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep
1924 to nil after release (Bug#9133).
1926 2014-11-30 Paul Eggert <eggert@cs.ucla.edu>
1928 Port better to AddressSanitizer.
1929 These changes suffice for temacs on x86-64 with GCC 4.9.2 and
1931 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]:
1932 Return -1 or 0, as the pipe trick doesn't work.
1933 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols):
1935 * print.c (print_object):
1936 When a pointer-check primitive returns -1, do not assume this
1937 means the pointer is valid or that the underlying system has failed.
1938 It could just be that addresses are being sanitized so Emacs can't
1939 test for pointer validity.
1940 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant.
1941 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the
1942 string validity checker doesn't work on stack-based strings.
1944 2014-11-29 Paul Eggert <eggert@cs.ucla.edu>
1946 Improve clarity of USE_LSB_TAG definition.
1947 Reported by Lee Duhem. Suggested by Andreas Schwab in:
1948 http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html
1949 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler)
1950 VAL_MAX / 2 rather than in terms of the (more complicated)
1951 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match.
1953 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1955 * xdisp.c (handle_single_display_spec): When ignoring a fringe
1956 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
1957 (next_element_from_buffer): When done with overlays, reset the
1958 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
1960 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1962 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
1963 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
1965 2014-11-29 Ulrich Müller <ulm@gentoo.org>
1967 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
1968 for paxctl and setfattr. Fixes temacs startup failure with
1969 grsecurity/PaX enabled Linux kernel (bug#19067).
1971 2014-11-27 Oscar Fuentes <ofv@wanadoo.es>
1973 * w32.c, w32heap.c, w32term.c:
1974 Use MINGW_W64 instead of _W64.
1976 2014-11-27 Stefan Monnier <monnier@iro.umontreal.ca>
1978 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
1980 2014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org>
1982 * gnutls.c (gnutls_ip_address_p): New function.
1983 (Fgnutls_boot): Only send SNI if the host name is not an IP address.
1985 2014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change)
1987 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208).
1989 2014-11-25 Paul Eggert <eggert@cs.ucla.edu>
1991 Fix gnutls problems caught by static checking.
1992 * gnutls.c (Fgnutls_boot): Remove unused local.
1993 (Fgnutls_boot): Fix pointer signedness.
1995 2014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
1997 * gnutls.c (gnutls_certificate_details): Don't include certain
1998 certificate details on older gnutls versions (bug#19168).
1999 (syms_of_gnutls): Export gnutls_peer_status_warning_describe.
2000 (gnutls_certificate_details): Reversed check in last checkin.
2002 2014-11-25 Teodor Zlatanov <tzz@lifelogs.com>
2004 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p.
2005 (Fgnutls_peer_status_warning_describe): Add function to describe a
2006 peer verification warning symbol.
2007 (Fgnutls_peer_status): Use it.
2008 (Fgnutls_boot): Use it. Minor logging fixes.
2010 2014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
2012 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings.
2014 2014-11-24 Glenn Morris <rgm@gnu.org>
2016 * emacs.c (main) <--version>: Make use of PACKAGE_NAME.
2018 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it.
2019 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused.
2021 2014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
2023 * gnutls.c: Fix Windows function definition of
2024 gnutls_x509_crt_get_fingerprint.
2026 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name.
2028 * gnutls.c (Fgnutls_boot): Save certificate for later inspection.
2030 * process.h: Added more fields to Lisp_Process to track
2031 certificate details.
2033 * gnutls.c (gnutls_hex_string, gnutls_certificate_details)
2034 (Fgnutls_peer_status): New functions to export TLS certificate
2035 details to Emacs Lisp.
2037 2014-11-23 Jan Djärv <jan.h.d@swipnet.se>
2039 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14.
2040 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version
2041 check for gtk_adjustment_configure (Bug#19149).
2042 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149).
2044 2014-11-22 Glenn Morris <rgm@gnu.org>
2046 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<.
2048 2014-11-22 Martin Rudalics <rudalics@gmx.at>
2050 Don't shrink frame when using desktop-save-mode (Bug#19048).
2051 * w32fns.c (x_set_tool_bar_lines): Always call
2052 x_change_tool_bar_height (Bug#19048).
2053 (x_change_tool_bar_height): Mark frame as garbaged since
2054 adjust_frame_size might not have done that.
2055 * xfns.c (x_set_tool_bar_lines): Always call
2056 x_change_tool_bar_height (Bug#19048).
2057 (x_change_tool_bar_height): Mark frame as garbaged since
2058 adjust_frame_size might not have done that.
2060 2014-11-21 Ulf Jasper <ulf.jasper@web.de>
2062 * xml.c (parse_region): Take care of new optional parameter
2063 'discard-comments' of 'libxml-parse(html|xml)-region'.
2064 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
2065 New optional parameter 'discard-comments'.
2067 2014-11-17 Paul Eggert <eggert@cs.ucla.edu>
2069 Improve time stamp handling, and be more consistent about it.
2070 * editfns.c (invalid_time): New function.
2071 Use it instead of 'error ("Invalid time specification")'.
2072 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
2073 (decode_float_time, lisp_to_timespec, lisp_time_struct):
2075 (make_time_tail, make_time): Remove. All uses changed to use
2076 new functions or plain list4i.
2077 (disassemble_lisp_time): Return effective length if successful.
2078 Check that LOW is an integer, if it's combined with other components.
2079 (decode_time_components): Decode into struct lisp_time, not
2080 struct timespec, so that we can support a wide set of times
2081 regardless of whether time_t is signed. Decode plain numbers
2082 as seconds since the Epoch, and nil as the current time.
2083 (lisp_time_argument, lisp_seconds_argument, Ffloat_time):
2084 Reimplement in terms of new functions.
2085 (Fencode_time): Just use list2i.
2086 (syms_of_editfns): Add time-add, time-subtract, time-less-p.
2087 * keyboard.c (decode_timer): Don't allow the new formats (floating
2088 point or nil) in timers.
2089 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in
2090 place of the magic number '16'.
2091 (struct lisp_time): New type.
2092 (decode_time_components): Use it.
2093 (lisp_to_timespec): New decl.
2095 2014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
2097 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
2100 * callint.c (Fcall_interactively): Pass in nil as argument to
2101 Fbarf_if_buffer_read_only.
2103 * fileio.c (Finsert_file_contents): Ditto.
2105 * insdel.c (prepare_to_modify_buffer_1): Pass start region in.
2107 * textprop.c (verify_interval_modification): Check buffer
2108 readedness after the last interval.
2110 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
2111 the text at POSITION (new optional argument) has the
2112 `inhibit-read-only' text property set.
2114 2014-11-16 Eli Zaretskii <eliz@gnu.org>
2116 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
2117 errors in computing the number of pixels to scroll.
2118 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
2120 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
2122 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
2123 call updateFrameSize.
2125 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
2127 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
2129 * nsfns.m (x_set_foreground_color, x_set_background_color)
2130 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
2131 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
2133 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
2135 * nsterm.m (ns_send_appdefined): Check for application defined
2136 event on Cocoa (Bug#18993).
2137 (run): Restore code before the previous 18993 fix.
2139 2014-11-14 David Reitter <david.reitter@gmail.com>
2141 * nsterm.m (run): Set timeout for event loop to prevent hang.
2144 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
2146 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1.
2148 2014-11-14 Dmitry Antipov <dmantipov@yandex.ru>
2150 * xfont.c (xfont_list_pattern): Do not allocate font entity object
2151 for each candidate font but attempt to reuse it from previous improper
2154 2014-11-13 Paul Eggert <eggert@cs.ucla.edu>
2156 Avoid undefined behavior in color table hashing.
2157 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ...
2158 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed.
2159 This function avoids undefined behavior with signed shift overflow.
2161 2014-11-10 Eli Zaretskii <eliz@gnu.org>
2163 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
2164 when the inserted text does not need decoding. (Bug#18982)
2166 2014-11-10 Jan Djärv <jan.h.d@swipnet.se>
2168 * nsterm.h (EmacsScroller): judge returns bool.
2170 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
2171 (ns_judge_scroll_bars): Only set removed if judge returns true.
2172 (judge): Returns bool == condemned. Remove self from window.
2173 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
2175 2014-11-10 Stefan Monnier <monnier@iro.umontreal.ca>
2177 * keyboard.c (command_loop_1): Record this-command in recent-keys.
2178 (Frecent_keys): Rewrite. and add optional `include-cmds' arg.
2180 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
2182 * nsterm.m (ns_set_vertical_scroll_bar)
2183 (ns_set_horizontal_scroll_bar): Cleanup merge error.
2185 2014-11-09 Paul Eggert <eggert@cs.ucla.edu>
2187 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative
2188 merely because tmo_in_millisec is nonnegative. The 1st call
2189 to g_main_context_query could succeed while the 2nd one fails.
2191 * frame.c (Fcan_run_window_configuration_change_hook): Return a value.
2193 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
2195 * nsterm.m (run): Only use non-system event loop if OSX version is
2196 exactly 10.9 (Bug#18993).
2197 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
2200 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
2202 * callproc.c (encode_current_directory): Support handling of file
2203 names prepended by "/:". (Bug#18891)
2205 2014-11-08 Alan Mackenzie <acm@muc.de>
2207 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
2209 2014-11-08 Dima Kogan <dima@secretsauce.net>
2211 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
2213 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
2215 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
2216 raises an error. (Bug#18891)
2218 2014-11-08 Martin Rudalics <rudalics@gmx.at>
2220 * frame.c (adjust_frame_size): Call x_set_window_size only if
2221 f->can_x_set_window_size is set.
2222 (make_frame): Initialize f->can_x_set_window_size and
2223 f->can_run_window_configuration_change_hook.
2224 (Fcan_run_window_configuration_change_hook): New function.
2225 * frame.h (frame): Split `official' into `can_x_set_window_size'
2226 and `can_run_window_configuration_change_hook'.
2227 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size.
2228 * w32fns.c (Fx_create_frame, x_create_tip_frame):
2229 Set f->can_x_set_window_size.
2230 * window.c (run_window_configuration_change_hook):
2231 Return immediately if either f->can_x_set_window_size or
2232 f->can_run_window_configuration_change_hook are false.
2233 (Fset_window_configuration): Instead of f->official set
2234 f->can_x_set_window_size.
2235 * xfns.c (Fx_create_frame, x_create_tip_frame):
2236 Set f->can_x_set_window_size.
2238 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
2240 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge
2241 cleanup from 2014-11-01 (Bug#18972).
2243 2014-11-07 Stefan Monnier <monnier@iro.umontreal.ca>
2245 * keyboard.c: Call gui-set-selection instead of x-set-selection.
2246 * xdisp.c (window-scroll-functions): Improve docstring.
2248 2014-11-07 Paul Eggert <eggert@cs.ucla.edu>
2250 Uniquify the 'size' symbol.
2252 * w32notify.c (Qsize): Remove.
2253 * lisp.h (Qsize): New decl.
2254 * lread.c (Qsize): Now extern.
2255 * w32notify.c (syms_of_w32notify): No need to defsym.
2257 2014-11-07 Martin Rudalics <rudalics@gmx.at>
2259 * dispnew.c (change_frame_size_1): Fix call of
2261 * frame.c (Qsize, Qframe_position, Qframe_outer_size)
2262 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
2263 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
2264 (Qtool_bar_size): New constants.
2265 (frame_inhibit_resize, adjust_frame_size): New argument to
2266 handle case where frame_inhibit_implied_resize is a list.
2267 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
2268 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
2269 (x_set_right_divider_width, x_set_bottom_divider_width)
2270 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
2271 (x_set_scroll_bar_width, x_set_scroll_bar_height):
2273 (frame-inhibit-implied-resize): Rewrite doc-string.
2274 * frame.h (frame_inhibit_resize, adjust_frame_size):
2275 Fix external declarations.
2276 (Qframe_position, Qframe_outer_size)
2277 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
2278 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
2279 (Qtool_bar_size): Extern them.
2280 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
2281 (xg_height_or_width_changed): Remove.
2282 (xg_frame_set_char_size): Adjust adjust_frame_size calls.
2283 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
2284 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
2285 (xg_change_toolbar_position): Call adjust_frame_size directly.
2286 * nsfns.m (x_set_internal_border_width, Fx_create_frame):
2287 Fix calls of adjust_frame_size.
2288 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
2289 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls.
2290 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
2291 frame can get resized when tool-bar-lines parameter changes from
2293 (Fw32_frame_menu_bar_size): Return fourth value.
2294 (Fw32_frame_rect): Block input around system calls
2295 (Fx_frame_geometry): New function.
2296 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
2297 * w32term.c (x_new_font): Adjust adjust_frame_size call.
2298 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call.
2299 * window.c (Fset_window_configuration): Adjust adjust_frame_size call.
2300 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
2301 (Fx_create_frame): Adjust adjust_frame_size calls.
2302 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
2303 frame can get resized when tool-bar-lines parameter changes from
2305 (Fx_frame_geometry): New function.
2306 * xmenu.c (update_frame_menubar): On Lucid call
2307 adjust_frame_size with one pixel less height to avoid that
2308 repeatedly adding/removing the menu bar grows the frame.
2309 (free_frame_menubar): On Motif arrange to optionally preserve
2310 the old frame height when removing the menu bar.
2311 * xterm.c (x_new_font): Adjust adjust_frame_size call.
2313 2014-11-03 Eli Zaretskii <eliz@gnu.org>
2315 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
2316 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
2317 frame; instead, print an error message.
2319 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
2321 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
2323 2014-11-02 Jan Djärv <jan.h.d@swipnet.se>
2325 * nsimage.m (allocInitFromFile:): Initialize bmRep.
2326 (dealloc): Release bmRep.
2328 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
2329 imageListSetNext, imageListNext.
2331 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
2332 (reference): Remove.
2333 (allocInitFromFile:): Remove searching ImageList and calling
2334 reference (Bug#18918).
2335 (dealloc): Remove handling if ImageList.
2337 2014-11-02 Andreas Schwab <schwab@linux-m68k.org>
2339 * process.c (catch_child_signal): Fix incorrect assertion.
2341 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
2343 * macfont.m (macfont_draw):
2344 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict.
2346 * macfont.m (macfont_glyph_extents): Turn off synthetic bold
2347 if force_integral_p (i.e. no antialias).
2348 (macfont_draw): Check ns_antialias_text, also turn off synthetic
2349 bold if no antialias (Bug#18876).
2351 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
2352 was given (Bug#18846).
2354 * nsterm.h (ns_set_doc_edited): Declare taking no args.
2356 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
2357 instead of in xdisp.c, function now takes void. (Bug#18884).
2359 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
2360 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
2362 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
2363 struct window* (Bug#18889).
2364 Remove getMouseMotionPart.
2365 (ns_output): Make icon_top/left int.
2367 * nsfns.m (x_icon): icon_top/left is int.
2369 * nsterm.m (ns_mouse_position): Remove unused code.
2370 (initFrame:window:, dealloc): Use window instead of win.
2371 (getMouseMotionPart:window:x:y:): Remove, unused.
2372 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
2374 2014-11-01 Eli Zaretskii <eliz@gnu.org>
2376 * keyboard.c (readable_events): When FLAGS include
2377 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events.
2378 This avoids returning non-nil from input-pending-p when only such
2379 events are in the queue. (Bug#18856)
2381 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
2383 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
2384 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
2385 (Qforeign_selection): Remove.
2386 (ns_get_local_selection): Identation fix.
2387 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
2389 * nsselect.m (ns_get_local_selection): Remove calling of
2390 functions in Vselection_converter_alist (Bug#18911).
2391 (syms_of_nsselect): Remove Vselection_converter_alist.
2393 2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
2395 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
2396 and unnecessary initialization. Adjust comments.
2398 2014-10-30 Eli Zaretskii <eliz@gnu.org>
2400 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
2402 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
2403 index, not an absolute one, as that's what the function expects.
2405 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
2407 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
2408 font on an initial frame when running as a daemon (Bug#18869).
2410 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
2412 2014-10-30 Eli Zaretskii <eliz@gnu.org>
2414 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
2415 build_string, when importing a home directory. (Bug#18873)
2417 2014-12-27 Eli Zaretskii <eliz@gnu.org>
2419 * dispnew.c (buffer_posn_from_coords):
2420 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
2421 account for the header-line height. (Bug#18839)
2423 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
2425 * xml.c (parse_region): Do not forget the first document child.
2427 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
2429 * nsselect.m: pasteboard_changecount is new.
2430 (ns_store_pb_change_count, ns_get_pb_change_count)
2431 (ns_get_our_change_count_for): New functions.
2432 (ns_string_to_pasteboard_internal): Correct comment.
2433 type => gtype in eassert, Call ns_store_pb_change_count.
2434 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
2435 (Fns_disown_selection_internal, Fns_selection_owner_p):
2436 Replace Vselection_alist check, with change count check.
2437 (Fns_get_selection): Initialize val to Qnil. Only get local
2438 selection if change counts match (Bug#18799).
2439 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
2441 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
2443 * w32proc.c (create_child): If calling a quoted batch file,
2444 pass NULL for exe. (Bug#18745)
2446 2014-10-24 Eli Zaretskii <eliz@gnu.org>
2448 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
2449 (bidi_resolve_brackets): Use end of string position rather than ZV
2450 when iterating over a string. (Bug#18815)
2452 2014-10-24 Martin Rudalics <rudalics@gmx.at>
2454 * keyboard.c (make_lispy_position): Return coordinates also when
2455 on scroll bars, fringes, margins or not in a window.
2456 * xdisp.c (show_mouse_face): Don't change cursor face during
2459 2014-10-23 Martin Rudalics <rudalics@gmx.at>
2461 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
2462 (frame_resize_pixelwise, frame_inhibit_implied_resize):
2463 Fix doc-strings (Bug#18789).
2465 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
2467 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
2469 2014-10-22 Eli Zaretskii <eliz@gnu.org>
2471 Optimize redisplay of simple bracketed text.
2472 * bidi.c (bidi_cache_reset_to): New function.
2473 (bidi_cache_reset): Call it.
2474 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
2476 (bidi_resolve_explicit): Reset bracket_pairing_pos and
2477 bracket_enclosed_type only if bracket_pairing_pos's value is not
2479 (MAX_BPA_STACK): Make sure the value is signed.
2480 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
2481 stop pushing values onto the stack.
2482 (bidi_find_bracket_pairs): If the bracketed text is only on the
2483 base embedding level, remove all the states cached by this
2484 function from the cache, and return zero, so that the brackets in
2485 this segment of text are processed as normal neutrals.
2486 (bidi_resolve_brackets): Detect the brackets that are to be
2487 processed as neutrals, and don't call bidi_find_bracket_pairs on
2490 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2492 * w32select.c (Fw32_selection_exists_p): Rename from
2493 Fx_selection_exists_p.
2494 (syms_of_w32select): Adjust accordingly.
2496 * w16select.c (Fw16_selection_exists_p): Rename from
2497 Fx_selection_exists_p.
2498 (syms_of_win16select): Adjust accordingly.
2500 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
2501 (Fns_own_selection_internal): Tighten scoping.
2502 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
2503 (Fns_get_selection): Rename from Fx_get_selection_internal.
2504 (Fns_get_selection_internal, Fns_store_selection_internal):
2506 (syms_of_nsselect): Adjust accordingly.
2508 2014-10-21 Martin Rudalics <rudalics@gmx.at>
2510 * w32fns.c (Fw32_frame_menu_bar_size): New function.
2511 * w32term.c (x_set_window_size): Account for wrapped menu bar
2512 lines when setting up frame height (Bug#15174 and Bug#18720).
2513 (w32_add_wrapped_menu_bar_lines): New variable.
2515 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2517 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
2520 2014-10-20 Glenn Morris <rgm@gnu.org>
2522 * Merge in all changes up to 24.4 release.
2524 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
2526 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
2527 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
2529 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
2531 * xterm.c (handle_one_xevent): Check return value from
2532 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
2533 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
2535 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
2536 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
2537 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
2538 Gtk+ >= 3.14 (Bug#18674).
2539 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
2540 Gtk+ >= 3.14 (Bug#18674).
2542 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
2544 * gtkutil.c: Remove no-longer-used code.
2545 (xg_update_menubar): Remove unused local and unnecessary call to
2546 gtk_menu_item_get_submenu.
2547 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
2548 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
2549 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
2551 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
2553 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
2555 * xterm.h (handlebox_widget): Remove.
2557 * xmenu.c (set_frame_menubar): Remove GTK block that calls
2560 * gtkutil.h (xg_have_tear_offs): Remove declaration.
2562 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
2563 to handle Gtk versions.
2564 (xg_get_file_with_chooser): Use them.
2565 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
2566 Remove (create_menus): Remove teroff argument and code.
2567 Remove call to gtk_menu_set_title.
2568 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
2569 Adjust args to create_menus.
2570 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
2571 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
2572 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
2573 (xg_make_tool_item): Remove detach code.
2574 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
2575 (find_icon_from_name): New function.
2576 (update_frame_tool_bar): Remove GtkStockItem code, move to
2577 find_icon_from_name. Let stock be a list of icon names to try.
2578 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
2579 Replace TOOLBAR_TOP_WIDGET.
2580 (free_frame_tool_bar, xg_change_toolbar_position ):
2581 Replace TOOLBAR_TOP_WIDGET.
2582 (xg_initialize): Remove tearoff code.
2584 2014-10-18 Eli Zaretskii <eliz@gnu.org>
2586 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
2587 pixel from the window's cursor glyph width, since X renders hollow
2588 blocks 1 pixel wider than the 'width' parameter.
2590 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
2591 glyph->pixel_width; this is now done in xterm.c.
2593 Fix reordering of bracket characters in isolates.
2594 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
2595 RESOLVED_ONLY; when non-zero, return from the cache only fully
2596 resolved states. All callers changed.
2597 (CANONICAL_EQU): New macro.
2598 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
2599 equivalent of the paired closing bracket character.
2600 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
2601 the default non-negative value, to be checked later in
2602 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
2603 characters against those pushed onto the BPA stack.
2604 (bidi_record_type_for_neutral): New function.
2605 (bidi_resolve_brackets): Record next_for_neutral and
2606 prev_for_neutral when embedding level gets pushed. Force
2607 resolution of bracket pairs when entering a level run that was not
2609 (bidi_resolve_neutral): Add assertions before calling
2610 bidi_resolve_neutral_1.
2611 (bidi_level_of_next_char): Remove the code that attempted to
2612 resolve unresolved neutrals; that is now done by
2613 bidi_resolve_neutral.
2615 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
2617 2014-10-17 Eli Zaretskii <eliz@gnu.org>
2619 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
2620 1-pixel R2L characters.
2621 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
2622 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
2624 2014-10-16 Eli Zaretskii <eliz@gnu.org>
2626 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
2629 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
2631 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
2632 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
2633 It's not clear to me whether the initialization is needed,
2634 but it can't hurt so I played it safe.
2636 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
2638 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
2640 2014-10-15 Eli Zaretskii <eliz@gnu.org>
2642 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
2643 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
2645 (bidi_get_type): Return the isolate initiators and terminator types.
2646 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
2647 (bidi_fetch_char_skip_isolates, find_first_strong_char)
2648 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
2649 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
2650 for the new features.
2651 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
2652 push and pop correctly for isolates.
2653 (bidi_remember_char): Modify to accept an additional argument
2654 and record the bidi type according to its value.
2655 (bidi_cache_iterator_state): Accept an additional argument to only
2656 update an existing state. Handle the new members of struct bidi_it.
2657 (bidi_cache_find): Arguments changed: no longer accepts a level,
2658 instead accepts a flag telling it whether it is okay to return
2659 unresolved neutrals.
2660 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
2661 table. Initialize new isolate-related members.
2662 (bidi_paragraph_init): Some code factored out into
2663 find_first_strong_char.
2664 (bidi_resolve_explicit_1): Function deleted, its code incorporated
2665 into bidi_resolve_explicit.
2666 (bidi_resolve_explicit): Support the isolate initiators and
2667 terminator. Fix handling of embeddings and overrides according to
2668 new UBA requirements. Record information about previously seen
2669 characters here (moved from bidi_level_of_next_char).
2670 (bidi_resolve_weak): Adapt to changes in struct members.
2671 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
2672 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
2673 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
2674 paired bracket resolution. Handle isolate initiators and
2676 (bidi_type_of_next_char): Remove unneeded code for BN limit.
2677 (bidi_level_of_next_char): Move the code that records information
2678 about previous characters to bidi_resolve_explicit. Fix logic of
2679 resolving neutrals and make sure their cache entries are updated.
2680 Remove now unneeded special handling of PDF level.
2682 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
2683 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
2684 enlarged per Unicode 6.3.
2685 (enum bidi_bracket_type_t): New data type.
2686 (struct bidi_saved_info): Leave only 2 type members out of 4.
2688 (struct bidi_stack): Add members necessary to support isolating
2690 (struct bidi_it): Add new members necessary to support isolating
2691 sequences and bracket pair resolution.
2693 * xdisp.c (Fbidi_resolved_levels): New function.
2694 (syms_of_xdisp): Defsubr it.
2695 (append_glyph, append_composite_glyph, produce_image_glyph)
2696 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
2698 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
2700 * term.c (append_glyph, append_composite_glyph)
2701 (append_glyphless_glyph): Convert aborts to assertions.
2703 * .gdbinit (pgx): Display the character codepoint, resolved level,
2704 and bidi type also for glyphless glyphs.
2706 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2708 Avoid unwanted point motion in Fline_beginning_position.
2709 * lisp.h (scan_newline_from_point): Add prototype.
2710 * search.c (scan_newline_from_point): New function, refactored from...
2711 * cmds.c (Fforward_line): ...adjusted user.
2712 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
2713 and simplify the former since the latter doesn't move point.
2715 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2717 Cleanup terminal handling code.
2718 * dispextern.h (get_named_tty): Remove prototype but...
2719 * termhooks.h (get_named_terminal): ...resurrect it under
2720 more meaningful name.
2721 (get_terminal): Likewise, but with...
2722 (decode_live_terminal): ...this name.
2723 (decode_tty_terminal): Add prototype.
2724 * term.c (get_tty_terminal): Remove.
2725 (get_named_tty): Remove.
2726 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
2727 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
2728 Use decode_tty_terminal.
2729 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
2730 * terminal.c (get_terminal): Refactor to...
2731 (decode_terminal, decode_live_terminal): ...new functions.
2732 (decode_tty_terminal): Replacement for get_tty_terminal.
2733 (get_named_terminal): Likewise for get_named_tty.
2734 * coding.c (Fset_terminal_coding_system_internal)
2735 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
2736 (Fkeyboard_coding_system):
2737 * composite.c (Fcomposition_get_gstring):
2738 * dispnew.c (Fsend_string_to_terminal):
2739 * frame.c (Fmake_terminal_frame):
2740 * nsfns.m (check_ns_display_info):
2741 * w32fns.c, xfns.c (check_x_display_info):
2742 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
2743 * keyboard.c (handle_interrupt_signal, handle_interrupt)
2744 (Fset_quit_char): Use get_named_terminal.
2745 (Fset_output_flow_control, Fset_input_meta_mode):
2746 Use decode_tty_terminal.
2748 2014-10-13 Eli Zaretskii <eliz@gnu.org>
2750 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
2751 between 32-bit and 64-bit MinGW builds. (Bug#18699)
2753 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2755 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
2756 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
2758 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
2760 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
2763 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2765 * editfns.c (dump_tz_string): No longer const.
2766 It might be modified.
2768 * nsmenu.m (clear): Assume OS X 10.6 or later.
2770 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
2772 * unexmacosx.c: Remove include ppc/reloc.h.
2773 (unrelocate, copy_dysymtab): Remove PPC code.
2774 (rebase_reloc_address): Remove, only used for PPC:
2776 * nsterm.m: Always include macfont.h on COCOA.
2777 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
2778 (ns_dumpglyphs_image, ns_check_menu_open)
2779 (applicationDidFinishLaunching)
2780 (antialiasThresholdDidChange:)
2781 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
2782 Remove checks for OSX <= 10.5/10.6.
2783 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
2784 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
2787 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
2788 (NS_HAVE_NSINTEGER): Remove block.
2789 Remove >= OSX 10.6 tests.
2791 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
2792 (x_activate_menubar, trackingNotification:): Remove check for
2794 (menuNeedsUpdate:): Remove check for OSX < 10.5.
2796 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
2798 * nsfns.m: Always include macfont.h on COCOA.
2799 (ns_filename_from_panel, ns_directory_from_panel)
2800 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
2801 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
2803 * macfont.m: Remove >= 1050 check.
2804 (macfont_create_family_with_symbol)
2805 (macfont_get_glyph_for_character)
2806 (mac_font_get_glyphs_for_variants)
2807 (mac_ctfont_create_available_families, syms_of_macfont):
2808 Remove code for OSX < 10.6.
2809 (mac_font_family_group, mac_font_family_compare): Remove, only used
2812 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
2813 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
2815 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
2818 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2820 Fix putenv race conditions with undefined behavior (Bug#8705).
2821 Do all putenv calls before Emacs creates any threads.
2822 Use a safer way to modify the TZ environment variable in the
2823 presence of multiple threads. For further thread-safety,
2824 prefer localtime_r and gmtime_r to localtime and gmtime,
2825 and prefer struct tm's tm_gmtoff (if available) to calling
2826 both localtime_r and gmtime_r.
2827 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
2828 (init_dbusbind): ... to this new function.
2829 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
2830 * xterm.c (x_term_init): Move xputenv call from here ...
2831 (init_xterm): ... to this new function.
2832 * emacs.c (main) [USE_GTK]: Call it before creating threads.
2833 * editfns.c (HAVE_TM_GMTOFF): Default to false.
2834 (dump_tz_string): New constant.
2835 (init_editfns): Use it. This centralizes the dump_tz stuff.
2836 Call set_time_zone_rule here, so that its xputenv is done
2837 before Emacs goes multithreaded.
2838 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
2839 thread-safe enough for Emacs.
2840 (format_time_string, Fdecode_time, Fcurrent_time_string)
2841 (Fcurrent_time_zone):
2842 Prefer localtime_r and gmtime_r, which are more thread-safe, to
2843 localtime and gmtime. Remove now-unnecessary calls to block_input.
2844 (tm_gmtoff): New static function.
2845 (Fdecode_time, Fcurrent_time_zone): Use it.
2846 (Fencode_time): Use mktime_z, for better thread-safety.
2847 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
2848 i.e., not quite thread-safe but good enough for Emacs typical usage.
2849 Do not reclaim storage that is in the environment; let it leak.
2850 Always call tzset, since localtime_r does not.
2851 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
2852 This is now done in init_editfns.
2853 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
2854 New macros and declarations, for platforms lacking tzalloc & friends.
2856 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
2858 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
2859 On x86 platforms this works around GCC bug 63495
2860 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
2861 and more generally should fix a portability problem in Emacs.
2862 Reported by Stefan Monnier in:
2863 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
2865 2014-10-08 Leo Liu <sdl.web@gmail.com>
2867 Enhance terpri to allow conditionally output a newline. (Bug#18652)
2868 * keymap.c (describe_vector_princ):
2869 * keyboard.c (Fcommand_error_default_function): Adapt to change to
2872 * print.c (printchar_stdout_last): Declare.
2873 (printchar): Record the last char written to stdout.
2874 (Fterpri): Add optional argument ENSURE.
2876 2014-10-08 Eli Zaretskii <eliz@gnu.org>
2878 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
2879 DELAY argument to change_frame_size, so that the frame size
2880 changes, if any are needed, are delayed until the next redisplay.
2881 This is to avoid a too early QUIT inside change_frame_size, when
2882 it calls Lisp in frame_windows_min_size, in case one of the events
2883 we've read sets the quit-flag. (Bug#18649)
2885 * w32fns.c (check_x_display_info): Accept terminal objects as
2886 argument, to follow what xfns.c does.
2888 2014-10-07 Glenn Morris <rgm@gnu.org>
2890 * Makefile.in ($(srcdir)/macuvs.h)
2891 ($(lispsource)/international/charprop.el): Add explicit FORCE.
2893 2014-10-07 Eli Zaretskii <eliz@gnu.org>
2895 * decompress.c (init_zlib_functions): Move the message about zlib
2896 being unavailable from here...
2897 (Fzlib_decompress_region): ...to here. (Bug#18650)
2899 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2901 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
2902 the case where an optional string is used. Adjust docstring.
2904 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
2906 * lisp.mk (lisp): Remove w32-common-fns.elc.
2908 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
2910 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
2911 These were already defined in buffer.c, and the duplicate
2912 definitions cause problems on platforms like 'gcc -fno-common'.
2913 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
2915 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
2917 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
2918 if toolbar is visible.
2920 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
2923 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
2924 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
2925 (ns_select, ns_read_socket): Use unwind_protect to decrease
2926 apploopnr (Bug#18345).
2927 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
2928 line height (Bug#17977).
2930 * macfont.m: Fix indentation and import changes from macport 24.3.94.
2931 (macfont_closest_traits_index): New function.
2932 (macfont_closest_traits_index_p): Rename from
2933 macfont_closest_traits_index.
2934 (macfont_list): Use macfont_closest_traits_index_p.
2936 2014-10-05 K. Handa <handa@gnu.org>
2938 * coding.c (detect_coding_iso_2022): Set coding->rejected
2939 correctly when an invalid escape sequence is found (Bug#18610).
2941 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
2943 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
2944 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
2947 2014-10-04 Martin Rudalics <rudalics@gmx.at>
2949 * buffer.c (scroll_bar_width, scroll_bar_height):
2951 * window.c (Fset_window_scroll_bars): Fix doc-string.
2952 (Fwindow_scroll_bars): Have it return what the doc-string says.
2954 2014-10-03 Eli Zaretskii <eliz@gnu.org>
2956 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
2957 iterator backwards, to resync the bidi iterator. (Bug#18584)
2959 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
2961 Consistently use min and max macros from lisp.h.
2962 * coding.c (min, max):
2964 * unexhp9k800.c (min):
2965 * unexw32.c (min, max): Use definitions from lisp.h.
2966 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
2968 * gmalloc.c (min): Tiny style change.
2970 * fileio.c (emacs_readlinkat, Finsert_file_contents):
2971 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
2973 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
2975 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
2976 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
2977 (X_ULONG_MAX): Move these macros to xterm.h.
2978 (x_fill_property_data): Be more generous about allowing either
2979 signed or unsigned data of the appropriate width.
2980 * xterm.h (x_display_set_last_user_time): New function.
2981 All setters of last_user_time changd to use this function.
2982 If ENABLE_CHECKING, check that the times are in range.
2984 2014-10-02 Eli Zaretskii <eliz@gnu.org>
2986 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
2987 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
2989 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
2991 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
2992 make a font_object from a tty frame (Bug#18573).
2993 (Finternal_set_lisp_face_attribute): Add FIXME comment.
2995 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2997 * alloc.c (mark_overlay): Assume that overlay boundaries are
2998 always markers. Add comment.
2999 * lread.c (read_internal_start): Use convenient validate_subarray.
3001 (Fread_from_string): Adjust docstring.
3003 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
3005 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
3007 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
3008 Rename from the "x-" prefix.
3010 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
3012 * xselect.c (selection-converter-alist): Fix docstring.
3014 2014-10-01 Eli Zaretskii <eliz@gnu.org>
3016 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
3017 argument passed by the caller, when we mirror all slashes into
3020 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
3022 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
3023 Resurrect old code and fix compilation with GTK < 2.13.6.
3025 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
3027 Use AUTO_CONS instead of SCOPED_CONS, etc.
3028 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
3029 * lisp.h (AUTO_CONS): Rename from scoped_cons.
3030 (AUTO_LIST1): Rename from scoped_list1.
3031 (AUTO_LIST2): Rename from scoped_list2.
3032 (AUTO_LIST3): Rename from scoped_list3.
3033 (AUTO_LIST4): Rename from scoped_list4.
3034 (AUTO_STRING): Rename from SCOPED_STRING.
3035 * frame.h (AUTO_FRAME_ARG):
3036 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
3037 (AUTO_LIST4, AUTO_STRING):
3038 Prepend a new argument 'name'.
3039 Declare a variable instead of yielding a value.
3041 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
3043 2014-09-30 Eli Zaretskii <eliz@gnu.org>
3045 * w32fns.c (w32_createwindow): Accept an additional argument, an
3046 array of 2 values specifying the coordinates of the frame's
3047 top-left corner. Use these values instead of calling x_get_arg,
3048 which can cons Lisp objects, and therefore cannot be called except
3049 from the main thread. Remove redundant tests for the default
3051 (my_create_window): Move the calculation of the coordinates of the
3052 frame's top-left edge here. Pass them to the input thread via the
3053 second parameter of the WM_EMACS_CREATEWINDOW message.
3054 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
3057 2014-09-30 Eli Zaretskii <eliz@gnu.org>
3059 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
3060 (redisplay_window): Treat the frame's frozen_window_starts flag
3061 the same way as the optional_new_start flag for the window: only
3062 obey it if the glyph row showing point will be fully visible.
3063 Likewise when the window start is in a continuation line. If,
3064 after trying everything under the 'force_start' label, point is
3065 still not fully visible, give up and scroll the window.
3066 Add debugging traces. (Bug#18545)
3068 * window.c (Frecenter): Set the window's redisplay flag.
3070 2014-09-30 Eli Zaretskii <eliz@gnu.org>
3072 * w32term.c (w32_read_socket): Don't use frame dimensions for
3073 resizing if GetClientRect returned an empty (0, 0, 0, 0)
3074 rectangle. Check the return value of GetClientRect, and don't use
3075 the results if it didn't succeed.
3077 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
3078 in columns and lines after correcting the pixel dimensions in
3080 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
3081 negative values to xrealloc. (Bug#18528)
3083 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
3085 * alloc.c: Remove now-unnecessary check.
3086 Suggested by Dmitry Antipov in:
3087 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
3089 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
3091 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
3092 to Ubuntu 14.04.1 x86-64.
3094 Simplify stack-allocated Lisp objects, and make them more portable.
3095 The build_local_string macro was used in two ways: (1) string
3096 literals for which scoped allocation suffices, and (2) file name
3097 components, where it's not safe in general to assume bounded-size
3098 ASCII data. Simplify by defining a new macro SCOPED_STRING that
3099 allocates a block-scope string, and by using SCOPED_STRING for (1)
3100 and build_string for (2). Furthermore, actually use stack
3101 allocation only for objects known to have sufficient alignment.
3102 This simpler implementation means Emacs can make
3103 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
3104 GC_MAKE_GCPROS_NOOPS.
3105 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
3106 for fewer differences among implementations.
3107 (struct Lisp_String): Now GCALIGNED.
3108 (USE_STACK_LISP_OBJECTS): Default to true, since the
3109 implementation no longer insists on a nonempty GCALIGNED.
3110 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
3111 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
3112 separately. Move definiens to scoped_cons. The old definition
3113 was incorrect when GCALIGNED was defined to be empty.
3114 (union Aligned_String): New type.
3115 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
3116 implementation ports to compilers that don't align strictly enough.
3117 Don't worry about the union sizes; it's not worth bothering about.
3118 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
3119 Rewrite using USE_STACK_CONS.
3120 (scoped_cons): Assume the use of union Aligned_Cons.
3121 (lisp_string_size, make_local_string, build_local_string): Remove.
3122 Unless otherwise specified, all callers of build_local_string
3123 changed to use SCOPED_STRING.
3124 (SCOPED_STRING): New macro.
3125 * data.c (wrong_choice):
3126 * menu.c (single_menu_item):
3127 * process.c (Fformat_network_address):
3128 Hoist use of SCOPED_STRING out of a scope, so that its returned
3129 object lives long enough.
3130 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
3131 as the string might be long or might not be ASCII.
3133 2014-09-29 Eli Zaretskii <eliz@gnu.org>
3135 * msdos.c (internal_terminal_init): Bump version to 25.
3137 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
3139 Keep stack-allocated Lisp objects fast rather than versatile.
3140 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
3141 (SCOPED_CONS_INITIALIZER): New macro.
3142 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
3143 (USE_LOCAL_ALLOCA): Remove.
3144 (local_cons, local_list1, local_list2, local_list3, local_list4):
3145 Remove. Stack overflow checking makes them too slow.
3146 (make_local_vector): Likewise. Also we just don't have enough
3148 (enum LISP_STRING_OVERHEAD): Remove.
3149 (local_string_init, local_vector_init): Remove prototypes.
3150 (make_local_string, build_local_string): Redesign to target short
3151 compile-time string constants, fall back to regular string allocation
3153 (lisp_string_size): New function.
3154 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
3155 * alloc.c (local_string_init, local_vector_init): Remove.
3156 (verify_ascii) [ENABLE_CHECKING]: New function.
3157 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
3158 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
3159 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
3160 * xselect.c, xterm.c: All related users changed.
3162 2014-09-28 Ken Brown <kbrown@cornell.edu>
3164 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
3165 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
3167 2014-09-27 Ken Brown <kbrown@cornell.edu>
3169 Fix implementation of HYBRID_MALLOC on Cygwin.
3170 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
3171 (bss_sbrk_buffer_beg): New variable. Use it...
3172 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
3173 incorrect definition.
3175 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
3177 * keyboard.c (track-mouse): Rename to internal--track-mouse.
3178 Make it into a function and change arg to be a function.
3180 * lisp.mk (lisp): Add elisp-mode.elc.
3182 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
3184 * xfns.c (x_default_scroll_bar_color_parameter):
3185 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
3186 to pacify --enable-gcc-warnings in non-scrollbar builds.
3188 2014-09-26 Ken Brown <kbrown@cornell.edu>
3190 * w32term.h (ALIGN_STACK): Fix the cpp condition.
3192 2014-09-25 Eli Zaretskii <eliz@gnu.org>
3194 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
3195 MinGW builds that use GCC before 4.2.
3197 Default to stack objects on DOS_NT platforms as well.
3198 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
3199 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
3201 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
3203 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
3204 ALIGN_STACK attribute.
3206 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
3208 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
3209 ALIGN_STACK attribute.
3211 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
3212 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
3214 2014-09-25 Martin Rudalics <rudalics@gmx.at>
3216 * frame.c (frame_inhibit_resize):
3217 * widget.c (EmacsFrameResize):
3218 * window.c (resize_frame_windows, Fset_window_configuration):
3219 * xdisp.c (expose_frame):
3220 * xfns.c (x_change_tool_bar_height):
3221 * xmenu.c (update_frame_menubar):
3222 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
3223 Remove code left dead after 2014-07-27 changes.
3225 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
3227 Fix local_cons etc. to not exhaust the stack when in a loop.
3228 Problem reported in:
3229 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
3230 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
3231 * charset.c (load_charset_map_from_file, Ffind_charset_region)
3232 (Ffind_charset_string):
3233 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
3234 * data.c (wrong_range):
3235 * editfns.c (Fpropertize, format2):
3236 * emacs.c (init_cmdargs, decode_env_path):
3237 * fileio.c (auto_save_error):
3238 * fns.c (Fyes_or_no_p):
3239 * font.c (font_style_to_value, font_parse_xlfd)
3240 (font_parse_family_registry, font_delete_unmatched)
3242 * fontset.c (Fset_fontset_font):
3243 * frame.c (x_get_arg):
3244 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
3245 (read_char_minibuf_menu_prompt):
3246 * keymap.c (silly_event_symbol_error, describe_vector):
3247 * lread.c (load_warn_old_style_backquotes):
3248 * menu.c (single_menu_item):
3249 * minibuf.c (Fread_buffer):
3250 * process.c (status_message, Fformat_network_address)
3251 (server_accept_connection):
3252 * textprop.c (copy_text_properties):
3253 * xdisp.c (Fcurrent_bidi_paragraph_direction):
3254 * xfns.c (x_default_scroll_bar_color_parameter):
3255 * xfont.c (xfont_open):
3256 * xselect.c (x_clipboard_manager_error_1):
3257 * xterm.c (x_term_init):
3258 Put USE_LOCAL_ALLOCA at the start of the function.
3259 * fns.c (maybe_resize_hash_table): Use build_string instead of
3260 build_local_string, since we'd otherwise need a conditional
3261 USE_LOCAL_ALLOCA here, but this is just debugging output and is
3262 not worth the bother of optimization.
3263 * font.c (font_delete_unmatched): Remove by-hand code that
3264 observed MAX_ALLOCA limit, since it's now done automatically.
3265 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
3266 since build_local_string needs its sa_alloc.
3267 * lisp.h (lisp_word_count): New function.
3268 (SAFE_ALLOCA_LISP): Use it.
3269 (USE_LOCAL_ALLOCA): New macro.
3270 (local_cons, make_local_vector, make_local_string):
3271 Observe the MAX_ALLOCA limit.
3272 (LISP_STRING_OVERHEAD): New constant.
3273 (make_local_string): Use it.
3275 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
3277 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
3278 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
3279 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
3280 and Solaris and it's likely to work on similar platforms.
3282 Avoid signed integer overflow when converting Time to ptrdiff_t.
3283 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
3285 (position_to_Time, Time_to_position): New functions.
3286 (gen_help_event, kbd_buffer_get_event): Use them.
3287 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
3288 Go back to plain 'unsigned long', so that 'Time' is the same
3289 for both X and non-X builds; this is less likely to cause surprise.
3290 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
3291 are the same size; this is no longer required.
3293 * keyboard.c (make_lispy_event): Avoid unnecessary tests
3294 of bit 28 and of whether an unsigned value is negative.
3295 This simplifies the code a bit, and pacifies clang 3.4.
3297 2014-09-24 Eli Zaretskii <eliz@gnu.org>
3299 * systime.h (Time): Define as size_t, to be consistent with 64-bit
3300 Windows builds, where 'long' is a 32-bit type.
3302 * w32inevt.h (w32_console_mouse_position): Update the argument
3303 types to use 'Time'.
3305 * w32term.c (w32_mouse_position)
3306 (x_horizontal_scroll_bar_report_motion)
3307 (x_scroll_bar_report_motion): Update the argument types to use
3310 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3312 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
3313 (struct input_event): ...unsigned bitfields. Likewise for
3314 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
3315 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
3316 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
3317 (kbd_buffer_get_event): Adjust users.
3318 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
3319 (make_scroll_bar_position): New function, refactored out of...
3320 (make_lispy_event): ...adjusted user.
3321 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
3322 * nsterm.m (ns_mouse_position, mouseUp):
3323 * term.c (term_mouse_position):
3324 * w32inevt.c (w32_console_mouse_position):
3325 * w32term.c (w32_mouse_position):
3326 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
3327 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
3328 Prefer enum and explicit enum members to integers and numeric values.
3330 * chartab.c (uniprop_encode_value_numeric):
3331 * font.c (font_style_to_value): Use make_local_vector.
3332 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
3333 * keymap.c (append_key): Use scoped_list1.
3335 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
3336 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
3338 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
3340 Fix some slow uses and misuses of strcat.
3341 * doc.c (get_doc_string):
3342 * gtkutil.c (get_utf8_string):
3343 * xsmfns.c (x_session_initialize):
3344 Avoid recomputation of string length.
3345 * ftfont.c (ftfont_spec_pattern):
3346 * xfns.c (xic_create_fontsetname):
3347 Don't assume output buffer is initially zero.
3349 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
3351 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
3352 All callers changed.
3353 * xterm.c (x_term_init): Use new functionality to avoid two needs
3354 to compute a string length.
3356 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
3358 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3360 Use known length of a Lisp string to copy it faster.
3361 * lisp.h (lispstrcpy): New function. Add comment.
3362 * callproc.c (child_setup):
3363 * dbusbind.c (xd_append_arg):
3364 * doc.c (get_doc_string):
3365 * font.c (Ffont_xlfd_name):
3366 * frame.c (xrdb_get_resource):
3367 * process.c (Fmake_network_process, network_interface_info):
3368 * w32fns.c (Fx_open_connection):
3369 * w32proc.c (sys_spawnve):
3370 * xfns.c (select_visual):
3371 * xfont.c (xfont_list):
3372 * xsmfns.c (x_session_initialize):
3373 * xterm.c (x_term_init): Use it.
3375 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
3377 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
3378 Reported by Dmitry Antipov in thread leading to:
3379 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
3380 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
3381 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
3383 * callproc.c (call_process): Save and restore sa_avail.
3384 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
3385 (AVAIL_ALLOCA): New macro.
3386 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
3387 Use it, and check against sa_avail rather than MAX_ALLOCA.
3389 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3391 On OSX, do not free font-specific data more than once (Bug#18501).
3392 * macfont.m (macfont_close): Release and free font-specific data
3393 only if it wasn't previously freed.
3395 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
3397 * unexmacosx.c (dump_it): Improve error message.
3399 2014-09-22 Juri Linkov <juri@jurta.org>
3401 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
3402 (Bug#10747, bug#18334)
3404 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3406 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
3407 units in which the position is measured. (Bug#18493)
3409 * xdisp.c (redisplay_internal): Force redisplay of all windows
3410 that show a buffer whose narrowing has changed. (Bug#18490)
3412 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3414 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
3415 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
3416 lines, draw the hollow-box and hbar cursors on the right side of
3417 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
3420 * xterm.c (x_draw_stretch_glyph_string):
3421 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
3422 caused the block cursor to disappear on a TAB in R2L lines in
3423 every window except the leftmost one. Reported by Martin Rudalics
3426 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3428 Always use matched specpdl entry to record call arguments (Bug#18473).
3429 * lisp.h (record_in_backtrace): Adjust prototype.
3430 * eval.c (record_in_backtrace): Return current specpdl level.
3431 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
3432 (eval_sub, Ffuncall): Record call arguments in matched specpdl
3433 entry and use that entry in call to backtrace_debug_on_exit.
3434 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
3435 (do_debug_on_call): Get current specpdl level as 2nd arg.
3437 Prefer ptrdiff_t to int and avoid integer overflows.
3438 * fileio.c (make_temp_name):
3439 * font.c (font_parse_family_registry): Avoid integer
3440 overflow on string size calculation.
3441 * data.c (Faset): Likewise for byte index.
3443 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3445 Fix display of R2L lines in partial-width windows.
3446 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
3447 assigned the correct value.
3448 (extend_face_to_end_of_line): Account for truncation and
3449 continuation glyphs in R2L rows when one of the fringes is not
3451 (display_line): Don't assign negative X offset to a row if we are
3452 going to produce a truncation glyph for it. When handling
3453 truncated R2L rows, consider the width of the left fringe instead
3455 (produce_special_glyphs): Fix bogus assignments.
3457 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3459 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
3460 always set to a valid value. Make sure the size passed to alloca
3461 is always positive. (Bug#18516)
3463 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3465 Avoid extra call to oblookup when interning symbols.
3466 * lisp.h (intern_driver): Add prototype.
3467 * lread.c (intern_driver): New function.
3468 (intern1, intern_c_string_1, Fintern):
3469 * font.c (font_intern_prop):
3470 * w32font.c (intern_font_name): Use it.
3472 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
3474 Minor improvements to new stack-allocated Lisp objects.
3475 * frame.h (FRAME_PARAMETER):
3476 Prefer scoped_list1 to local_list1 where either would do.
3477 * lisp.h (scoped_list4): New macro.
3478 (local_cons, local_list1, local_list2, local_list3, local_list4)
3479 (make_local_vector, make_local_string, build_local_string):
3480 Prefer functions to macros where either would do.
3481 * xdisp.c (build_desired_tool_bar_string):
3482 Prefer scoped_list4 to local_list4 where either would do.
3484 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3486 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
3487 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
3488 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
3489 * frame.h (FRAME_PARAMETER): New macro.
3490 * dispnew.c (init_display):
3491 * fontset.c (Fset_fontset_font):
3492 * frame.c (x_default_parameter):
3493 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
3494 * xfns.c (x_default_scroll_bar_color_parameter)
3495 (x_default_font_parameter, x_create_tip_frame): Use it.
3496 * editfns.c (Fpropertize): Use local_cons.
3497 * process.c (status_message): Use build_local_string.
3498 * xfont.c (xfont_open): Use make_local_string.
3499 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
3501 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
3503 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
3504 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
3505 !__clang__. This works with GCC and with clang and is safer for
3506 compilers we don't know about.
3507 (local_cons): Rename parameter to make capture less likely.
3509 2014-09-17 Samuel Bronson <naesten@gmail.com>
3511 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
3513 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
3515 Fix minor problems found by static checking.
3516 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
3518 * buffer.h (decode_buffer): Doc and indentation fixes.
3519 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
3521 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3523 Avoid clang-specific warnings.
3524 * buffer.c (init_buffer): Shut up -Wself-assign.
3525 * process.c (server_accept_connection): Shut up -Wunsequenced.
3527 2014-09-16 Daniel Colascione <dancol@dancol.org>
3529 * fns.c (sxhash): For symbols, use address as hash code.
3531 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3533 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
3534 * charset.c (load_charset_map_from_file): Use scoped_list2
3535 and build_local_string.
3536 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
3537 * emacs.c (init_cmdargs, decode_env_path):
3538 * fileio.c (Fexpand_file_name):
3539 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
3540 * frame.c (x_get_arg):
3541 * keyboard.c (safe_run_hooks_error):
3542 * lread.c (load_warn_old_style_backquotes):
3543 * xdisp.c (Fcurrent_bidi_paragraph_direction):
3544 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
3545 * xselect.c (x_clipboard_manager_error_1)
3546 (x_clipboard_manager_save_all):
3547 * xterm.c (x_term_init): Use build_local_string.
3549 Avoid more integer overflows on string size calculations.
3550 * category.c (Fmake_category_set):
3551 * xdisp.c (get_overlay_arrow_glyph_row):
3552 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
3554 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3556 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
3557 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
3558 error message format. Use message_with_string to have non-ASCII
3559 file names properly displayed.
3560 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
3561 when w32-unicode-filenames is non-nil, but not on Windows 9X,
3562 where these APIs are not available even in UNICOWS.DLL.
3563 Improve the format of error messages and include the file name in them
3565 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
3566 call play-sound-functions, per documentation.
3568 * w32.c (w32_get_long_filename, w32_get_short_filename):
3569 Constify the input file name arguments.
3571 * w32.h (w32_get_long_filename, w32_get_short_filename):
3574 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3576 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
3577 * lisp.h (local_cons, local_list1, local_list2, local_list3)
3578 [USE_LOCAL_ALLOCATORS]: New macros.
3579 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
3580 (build_local_string): Avoid argument name expansion clash with
3582 * alloc.c (toplevel)
3583 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
3584 Preprocessor guard to avoid impossible configuration.
3585 * charset.c (Ffind_charset_region, Ffind_charset_string):
3586 Use make_local_vector.
3587 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
3588 * textprop.c (Fput_text_property, Fadd_face_text_property):
3590 (copy_text_properties): Use local_cons and local_list3.
3591 * chartab.c (uniprop_table):
3592 * data.c (wrong_choice, wrong_range):
3593 * doc.c (get_doc_string):
3594 * editfns.c (format2):
3595 * fileio.c (Fexpand_file_name, auto_save_error):
3596 * fns.c (Fyes_or_no_p):
3597 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
3598 * fontset.c (Fset_fontset_font):
3599 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
3600 (read_char_minibuf_menu_prompt):
3601 * keymap.c (silly_event_symbol_error, describe_vector):
3602 * menu.c (single_menu_item):
3603 * minibuf.c (Fread_buffer):
3604 * process.c (status_message, Fformat_network_address)
3605 (server_accept_connection): Use make_local_string and
3606 build_local_string. Prefer compound literals where appropriate.
3608 2014-09-15 Daniel Colascione <dancol@dancol.org>
3610 * fns.c (Fsort): Tweak sort docstring.
3612 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3614 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
3615 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
3616 set errno to EAGAIN instead, to allow the caller to retry the
3617 write after some waiting. Fixes deadlocks when Emacs exchanges a
3618 lot of data through the pipe. (Bug#18420)
3620 * sound.c (Fplay_sound_internal): Encode the sound file name in
3621 the ANSI codepage. Expand it against data-directory, as per docs,
3622 not against the current directory. No need to make a local copy
3623 of the file name; pass the encoded file name directly to
3624 do_play_sound. (Bug#18463)
3626 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
3627 NULL, and the file name is not encodable in ANSI codepage, return
3628 the string with "?" replacement characters, which will fail the
3629 caller. This avoids returning a random value in that case.
3631 2014-09-15 Martin Rudalics <rudalics@gmx.at>
3633 * window.c (Fresize_mini_window_internal): Set w->total_lines
3634 from w->pixel_height (Bug#18422).
3636 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
3638 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
3639 (toggleFullScreen:): Take frame_resize_pixelwise into account when
3640 setting resize increments (Bug#18435).
3642 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3644 * xdisp.c (pos_visible_p): Properly save and restore the iterator
3645 state around the call to line_bottom, since it can move the
3646 iterator to another screen line. This fixes off-by-one errors in
3647 the reported row in some rare cases.
3649 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
3651 * callproc.c (init_callproc): Fix bug introduced at
3652 2014-09-07 (Bug#18474).
3654 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3656 Prefer ptrdiff_t to int and avoid integer overflows.
3657 * fileio.c (make_temp_name):
3658 * font.c (font_parse_family_registry): Avoid integer
3659 overflow on string size calculation.
3660 * data.c (Faset): Likewise for byte index.
3662 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
3664 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
3666 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3668 * lisp.h (make_local_string): Nitpick indent.
3669 * print.c (Fprin1_to_string): Remove unused GCPROs.
3671 More debugging aids around GCPROs.
3672 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
3673 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
3674 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
3676 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
3677 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
3679 Remove redundant GCPROs around Ffuncall and Fapply calls.
3680 This is safe because Ffuncall protects all of its arguments by itself.
3681 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
3682 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
3683 (call6, call7): Likewise. Use compound literals where applicable.
3684 (run_hook_with_args_2): Use compound literal.
3686 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
3688 Pacify --enable-gcc-warnings when no window system is used.
3689 These warnings found that subscript error, so they seem worthwhile.
3690 * composite.c (char_composable_p): Simplify a bit.
3691 * frame.c (x_set_frame_parameters): Add an IF_LINT.
3692 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
3693 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
3694 * window.c (set_window_scroll_bars):
3695 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
3696 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
3697 Ignore -Wsuggest-attribute=const.
3698 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
3699 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
3701 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
3703 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
3704 Use check_iso_charset_parameter instead of doing the checks by hand.
3705 (check_iso_charset_parameter): Move up. Check parameters a bit
3706 more carefully, and return true for 96-char sets. All callers changed.
3708 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3710 Simplify lisp.h by removing the __COUNTER__ business.
3711 Reported by Dmitry Antipov in:
3712 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
3713 * lisp.h (make_local_vector, make_local_string)
3714 (build_local_string): Simplify by not bothering with __COUNTER__.
3715 The __COUNTER__ business wasn't working properly, and was needed
3716 only for hypothetical future expansion anyway.
3718 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
3720 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
3721 terms to determine bitmap color. (Bug#18437)
3723 2014-09-10 Eli Zaretskii <eliz@gnu.org>
3725 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
3728 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3730 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
3732 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
3734 * xterm.c (handle_one_xevent): Detect iconified by looking at
3735 _NET_WM_STATE_HIDDEN.
3737 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3739 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
3740 These can generate a constant with the correct value but the wrong
3741 width, which doesn't work as a printf argument. All uses removed.
3742 Reported by Dmitry Antipov in:
3743 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
3744 (ENUMABLE): Remove; no longer needed.
3745 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3746 Remove; no longer needed because of the above change.
3747 Each definiens moved to the only use.
3749 Improve the experimental local and scoped allocation.
3750 * alloc.c (local_string_init, local_vector_init):
3751 New functions, defined if USE_LOCAL_ALLOCATORS.
3752 Mostly, these are moved here from lisp.h, as it's not
3753 clear it's worth making them inline.
3754 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
3755 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
3756 USE_STACK_LISP_OBJECTS, not on a laundry list.
3757 (local_string_init, local_vector_init): New decls.
3758 (union Aligned_Cons): New type.
3759 (scoped_cons): Use it. Give up on the char trick, as it's a too
3760 much of a maintenance hassle; if someone wants this speedup
3761 they'll just need to convince their compiler to align properly.
3762 Conversely, use the speedup if struct Lisp_Cons happens to
3763 be aligned even without a directive. Better yet, help it along
3764 by using union Aligned_Cons rather than struct Lisp_Cons.
3765 (pointer_valid_for_lisp_object): Remove. This check is not
3766 necessary, since make_lisp_ptr is already doing it. All uses removed.
3767 (local_vector_init, local_string_init): Move to alloc.c.
3768 (build_local_vector): Remove this awkward macro, replacing with ...
3769 (make_local_vector): New macro, which acts more like a function.
3770 Use statement expressions and use __COUNTER__ to avoid macro
3771 capture. Fall back on functions if these features are not supported.
3772 (build_local_string, make_local_string): Likewise.
3774 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3776 * xterm.c (x_term_init): Consolidate duplicated code.
3777 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
3778 (x_delete_terminal): Do not close X connection fd (Bug#18403).
3779 Add eassert and mark dpyinfo as dead only if it was alive.
3781 Add macros to allocate temporary Lisp objects with alloca.
3782 Respect MAX_ALLOCA and fall back to regular GC for large objects.
3783 * character.h (parse_str_as_multibyte): Move prototype to ...
3784 * lisp.h (parse_str_as_multibyte): ... here.
3785 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
3786 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
3788 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
3789 (local_string_init): New functions.
3790 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
3791 (init_alloc_once): Call it.
3793 Cleanup last change and make all new stuff conditional.
3794 * lisp.h (build_local_string): Rename to ...
3795 (make_local_string): ... this macro.
3796 (build_local_string, scoped_list1, scoped_list3): New macros.
3797 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
3798 and functions as such, use regular fallbacks otherwise.
3799 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
3802 2014-09-08 Eli Zaretskii <eliz@gnu.org>
3804 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
3805 always make sure the marginal areas of the row are in sync with
3806 what the window wants. (Bug#18419)
3808 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
3809 existing binding of a variable, to avoid silently aborting
3810 commands that use specbind. (Bug#18331)
3812 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3814 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
3815 * coding.c (growable_destination): New function.
3816 (produce_chars): Use it for sanity checks. Do not fiddle with
3817 dst_end if the source and destination are both nil, as it's
3818 the caller's responsibility to avoid overlap.
3819 * keyboard.c (read_decoded_event_from_main_queue):
3820 The destination must be MAX_MULTIBYTE_LENGTH times the max source
3821 length, not 4 times, to prevent decode_coding_c_string from trying
3822 to reallocate a destination. This removes the need for the FIXME.
3824 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
3825 All callers simplified. Add a comment about exec_failed, vfork,
3828 Adjust drag-and-drop fix when window is above top (Bug#18303).
3829 * xselect.c (x_fill_property_data): Don't let sign bit of negative
3830 XCDR bleed into XCAR's encoded value. Improve checks for
3831 out-of-range data while we're at it.
3833 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
3835 * xselect.c (x_fill_property_data): Handle negative XCDR when data
3836 is CONSP (Bug#18303).
3838 2014-09-07 Eli Zaretskii <eliz@gnu.org>
3840 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
3841 'alloca' gets passed arguments larger than MAX_ALLOCA.
3843 * font.c (MAX): Define if not defined elsewhere.
3845 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3847 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
3848 here for destination buffer, to work around what appears to be a
3849 bug in decode_coding_c_string when the source and destination are
3852 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
3853 This follows up on the recent thread in emacs-devel on alloca; see:
3854 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
3855 This patch also cleans up alloca-related glitches noted while
3856 examining the code looking for unbounded alloca.
3858 * callproc.c (init_callproc):
3859 Rewrite to avoid need for alloca.
3860 * buffer.c (mouse_face_overlay_overlaps)
3861 (report_overlay_modification):
3862 * buffer.h (GET_OVERLAYS_AT):
3863 * coding.c (make_subsidiaries):
3864 * doc.c (Fsnarf_documentation):
3865 * editfns.c (Fuser_full_name):
3866 * fileio.c (Ffile_name_directory, Fexpand_file_name)
3867 (search_embedded_absfilename, Fsubstitute_in_file_name):
3868 * fns.c (Fmake_hash_table):
3869 * font.c (font_vconcat_entity_vectors, font_update_drivers):
3870 * fontset.c (fontset_pattern_regexp, Ffontset_info):
3871 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
3872 (xrdb_get_resource, x_get_resource_string):
3873 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
3874 * ftxfont.c (ftxfont_draw):
3875 * image.c (xbm_load, xpm_load, jpeg_load_body):
3876 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
3878 * keymap.c (Fdescribe_buffer_bindings, describe_map):
3880 * menu.c (digest_single_submenu, find_and_call_menu_selection)
3881 (find_and_return_menu_selection):
3882 * print.c (PRINTFINISH):
3883 * process.c (Fformat_network_address):
3884 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
3885 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
3886 * sound.c (wav_play, au_play):
3887 * syntax.c (skip_chars):
3888 * term.c (tty_menu_activate, tty_menu_show):
3889 * textprop.c (get_char_property_and_overlay):
3890 * window.c (Fset_window_configuration):
3891 * xdisp.c (safe__call, next_overlay_change, vmessage)
3892 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
3893 * xfaces.c (face_at_buffer_position):
3894 * xmenu.c (x_menu_show):
3895 Use SAFE_ALLOCA etc. instead of plain alloca, since the
3896 allocation size isn't bounded.
3897 * callint.c (Fcall_interactively): Redo memory_full check
3898 so that it can be done at compile-time on some platforms.
3899 * coding.c (MAX_LOOKUP_MAX): New constant.
3900 (get_translation_table): Use it.
3901 * callproc.c (call_process): Use SAFE_NALLOCA instead of
3902 SAFE_ALLOCA, to catch integer overflows on size calculation.
3903 (exec_failed) [!DOS_NT]: New function.
3904 (child_setup) [!DOS_NT]: Use it.
3905 * editfns.c (Ftranspose_regions):
3906 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
3907 * editfns.c (check_translation):
3908 Allocate larger buffers on the heap.
3909 * eval.c (internal_lisp_condition_case):
3910 Check for MAX_ALLOCA overflow.
3911 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
3912 (Fbase64_encode_region, Fbase64_decode_region):
3913 Avoid unnecessary calls to SAFE_FREE before 'error'.
3914 * buffer.c (mouse_face_overlay_overlaps):
3915 * editfns.c (Fget_pos_property, check_translation):
3916 * eval.c (Ffuncall):
3917 * font.c (font_unparse_xlfd, font_find_for_lface):
3918 * ftfont.c (ftfont_drive_otf):
3919 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
3920 (menu_bar_items, tool_bar_items):
3921 * sound.c (Fplay_sound_internal):
3922 * xdisp.c (load_overlay_strings, dump_glyph_row):
3923 Use an ordinary auto buffer rather than alloca, since the
3924 allocation size is fixed and small.
3925 * ftfont.c: Include <c-strcase.h>.
3926 (matching_prefix): New function.
3927 (get_adstyle_property): Use it, to avoid need for alloca.
3928 * keyboard.c (echo_add_key):
3929 * keymap.c (describe_map): Use ptrdiff_t, not int.
3930 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
3931 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
3932 when counting bytes.
3933 * lisp.h (xlispstrdupa): Remove, replacing with ...
3934 (SAFE_ALLOCA_STRING): ... new macro with different API.
3935 This fixes a portability problem, namely, alloca result
3936 passed to another function. All uses changed.
3937 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
3939 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
3940 (REGEX_ALLOCATE): New macros.
3941 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
3942 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
3944 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
3946 (decode_mode_spec_coding): Store directly into buf rather than
3947 into an alloca temporary and copying the temporary to the buf.
3949 2014-09-06 Eli Zaretskii <eliz@gnu.org>
3951 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
3953 2014-09-04 Jan D <jan.h.d@swipnet.se>
3955 * xterm.c (x_term_init): Don't call x_session_initialize if running
3956 as a daemon (Bug#18375).
3958 * xsmfns.c: Initialize ice_fd.
3960 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
3962 Less chatter in 'make' output.
3963 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
3964 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
3965 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
3967 2014-09-03 Martin Rudalics <rudalics@gmx.at>
3969 * buffer.c (scroll-bar-height): Fix typo in doc-string.
3970 * frame.c (Vdefault_frame_horizontal_scroll_bars):
3972 * nsfns.m (Fx_create_frame):
3973 * w32fns.c (Fx_create_frame):
3974 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
3977 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3979 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
3980 the reported row in the case of a window with a header line, by
3981 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
3982 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
3984 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
3986 * eval.c (internal_lisp_condition_case): Don't overrun the stack
3987 when configured --with-wide-int on typical 32-bit platforms.
3989 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3991 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
3992 when HPOS is negative, for the benefit of R2L glyph rows whose
3993 newline overflows into the fringe.
3995 2014-09-03 Ken Brown <kbrown@cornell.edu>
3997 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
3999 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
4001 Minor cleanup of recent strlen-avoiding patch.
4002 * fileio.c (CHECK_LENGTH): Remove.
4003 Rewrite callers so that they don't need it.
4004 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
4005 variable wasn't set.
4007 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4009 * fileio.c (CHECK_LENGTH): New macro.
4010 (Fexpand_file_name): Use it and get rid of a few more calls
4011 to strlen and strcat.
4012 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
4013 * lisp.h (egetenv): ... because of a new inline function used to
4014 avoid calls to strlen for a compile-time constants.
4016 * buffer.h (decode_buffer): New function.
4017 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
4018 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
4019 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
4020 * data.c (Flocal_variables_p):
4021 * fileio.c (Fverify_visited_file_modtime):
4022 * marker.c (live_buffer): Use it.
4024 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4026 Avoid extra calls to strlen in filesystem I/O routines.
4027 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
4028 the length of 'newdir' is known or may be precalculated.
4029 (file_accessible_directory_p): Prefer to pass Lisp_Object,
4030 not 'char *', and so use precalculated length.
4031 (Ffile_accessible_directory_p):
4032 * callproc.c (encode_current_directory, init_callproc):
4033 * charset.c (init_charset):
4034 * lread.c (load_path_check, load_path_default): Adjust users.
4035 * lisp.h (file_accessible_directory_p): Tweak prototype.
4037 2014-09-01 Eli Zaretskii <eliz@gnu.org>
4039 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
4042 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
4044 --enable-silent-rules now suppresses more chatter.
4045 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
4046 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
4047 (am__v_CCLD_1): New macros, taken from Automake.
4048 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
4050 Clean up extern decls a bit.
4051 * bytecode.c: Include blockinput.h and keyboard.h rather
4052 than rolling their APIs by hand.
4053 * emacs.c: Include regex.h and rely on its and lisp.h's API
4054 rather than rolling them by hand.
4055 * lastfile.c: Include lisp.h, to check this file's API.
4056 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
4058 * regex.h (re_max_failures): New decl.
4059 * unexcw.c, unexmacosx.c, unexw32.c:
4060 Rely on lisp.h's API rather than rolling it by hand.
4061 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
4062 Declare at top level, to pacify GCC -Wnested-externs.
4064 2014-08-31 Eli Zaretskii <eliz@gnu.org>
4066 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
4067 clipping rectangle become negative (i.e. large positive, since
4068 it's an unsigned data type). This can happen in R2L hscrolled
4069 glyph rows, and caused us to draw the cursor glyph on the fringe.
4070 For the details, see
4071 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
4073 2014-08-31 Ken Brown <kbrown@cornell.edu>
4075 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
4076 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
4077 is defined. (Bug#18368)
4079 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
4081 Vector-sorting fixes (Bug#18361).
4082 It's not safe to call qsort or qsort_r, since they have undefined
4083 behavior if the user-specified predicate is not a total order.
4084 Also, watch out for garbage-collection while sorting vectors.
4085 * fns.c: Include <vla.h>.
4086 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
4087 (sort_vector_compare): Remove, replacing with ....
4088 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
4089 ... these new functions.
4090 (sort_vector): Rewrite to use the new functions.
4091 GCPRO locals, since the predicate can invoke the GC.
4092 Since it's in-place return void; caller changed.
4093 (merge): Use 'inorder', for clarity.
4095 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
4096 One can't hoist this out of the 'if', because intervening calls to
4097 newlocale, twolower, etc. can change errno.
4099 2014-08-30 Eli Zaretskii <eliz@gnu.org>
4101 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
4102 wording of the error messages.
4103 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
4106 * w32proc.c (get_lcid_callback): Accept locale specifications
4107 without the country part, as in "enu" vs "enu_USA".
4108 (w32_compare_strings): Signal an error if a locale was specified,
4109 but couldn't be translated into a valid LCID.
4111 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
4113 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
4115 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
4117 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
4118 errno after towlower_l. errno's value is not specified after
4119 towlower_l. Instead, assume that towlower_l returns its argument
4120 on failure, which is portable in practice.
4122 2014-08-29 Eli Zaretskii <eliz@gnu.org>
4124 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
4126 * w32proc.c (w32_compare_strings): Accept additional argument
4127 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
4128 if requested. If w32-collate-ignore-punctuation is non-nil, add
4129 NORM_IGNORESYMBOLS to the flags.
4130 (LINGUISTIC_IGNORECASE): Define if not already defined.
4131 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
4133 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
4136 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
4138 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
4139 Define substitutes for platforms that lack them.
4140 (str_collate): Add arguments locale and ignore_case.
4142 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
4143 Add optional arguments LOCALE and IGNORE-CASE.
4145 * lisp.h (str_collate): Adapt argument list.
4147 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4149 Add vectors support to Fsort.
4150 * fns.c (sort_vector, sort_vector_compare): New functions.
4151 (sort_list): Likewise, refactored out of ...
4152 (Fsort): ... adjusted user. Mention vectors in docstring.
4153 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
4154 * alloc.c (make_save_int_obj): New function.
4155 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
4156 (make_save_int_obj): Add prototype.
4158 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
4159 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
4160 Conditionally define to match system's qsort_r signature.
4161 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
4163 2014-08-28 Ken Brown <kbrown@cornell.edu>
4165 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
4166 dumping and the system malloc after dumping. (Bug#18222)
4168 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
4169 Define as macros, expanding to hybrid_malloc, etc.
4170 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
4171 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
4173 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
4174 full implementation on Cygwin. Remove Cygwin-specific code that
4175 is no longer needed.
4176 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
4177 Redefine as macros expanding to gmalloc, grealloc, etc.
4178 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
4179 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
4180 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
4181 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
4183 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
4184 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
4185 HAVE_POSIX_MEMALIGN)]: New functions.
4186 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
4187 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
4188 hybrid_aligned_alloc; declare.
4189 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
4190 HAVE_POSIX_MEMALIGN)]: Define.
4191 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
4192 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
4193 Define as macro, expanding to gget_current_dir_name, and define
4195 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
4196 malloc_enable_thread(). Don't initialize malloc.
4197 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
4198 no longer defined on Cygwin).
4199 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
4200 * sheap.c (bss_sbrk_buffer_end): New variable.
4201 * unexcw.c (__malloc_initialized): Remove variable.
4202 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
4204 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
4207 2014-08-28 Martin Rudalics <rudalics@gmx.at>
4209 * w32term.c (w32_horizontal_scroll_bar_handle_click):
4210 In `event->y' return entire range (the size of the scroll bar minus
4212 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
4213 return entire range (the scaled size of the scroll bar minus
4214 that of the slider). In `portion' return the scaled position of
4216 (xaw_jump_callback): Restore part of code for vertical scroll
4217 bar broken in change from 2014-07-27.
4218 (xaw_scroll_callback): Provide incremental scrolling with
4219 horizontal scroll bars.
4221 2014-08-28 Eli Zaretskii <eliz@gnu.org>
4223 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
4225 * indent.c (Fvertical_motion): Fix vertical motion up through a
4226 display property after a newline. (Bug#18276)
4228 * xdisp.c (display_line): Don't assume that the call to
4229 reseat_at_next_visible_line_start ends up at a character
4230 immediately following the newline on the previous line.
4231 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
4232 beyond ZV, which causes infloop in redisplay. For the details, see
4233 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
4235 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
4236 coordinate for hscrolled R2L screen lines. (Bug#18277)
4238 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
4240 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
4243 2014-08-27 Eli Zaretskii <eliz@gnu.org>
4245 * syntax.c (scan_lists): Don't examine positions before BEGV.
4248 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
4250 Improve robustness of new string-collation code (Bug#18051).
4251 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
4252 (newlocale, wcscoll_l): Define substitutes for platforms that
4253 lack them, so as to simplify the mainline code.
4254 (str_collate): Simplify the code by assuming the above definitions.
4255 Use wcscoll_l, not uselocale, as uselocale is too fragile.
4256 For example, the old version left the Emacs in the wrong locale if
4257 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
4258 result. Report an error if newlocale fails.
4260 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
4262 * lisp.h (str_collate):
4263 * sysdep.c (str_collate): Return int.
4264 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
4266 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4268 Fix some glitches in previous change.
4269 * sysdep.c (stack_direction): Replace stack_grows_down
4270 to simplify calculation of stack boundaries.
4271 (handle_sigsegv): Check whether we really crash somewhere near
4272 to stack boundary, and handle fatal signal as usual if not.
4273 (init_sigsegv): Adjust accordingly.
4274 * keyboard.c (Vtop_level_message): Rename to
4275 Vinternal__top_level_message, as suggested by Stefan Monnier in
4276 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
4277 All related users changed.
4279 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4281 Handle C stack overflow caused by too nested Lisp evaluation.
4282 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
4283 siglongjmp point to transfer control from SIGSEGV handler.
4284 * keyboard.c (return_to_command_loop, recover_top_level_message)
4285 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
4286 (regular_top_level_message): New variable.
4287 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
4288 exit from SIGSEGV handler and adjust message displayed by Vtop_level
4290 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
4291 new variables described above.
4292 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
4293 (stack_grows_down, sigsegv_stack, handle_sigsegv)
4294 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
4295 (init_sigsegv): New function.
4296 (init_signals): Use it.
4298 2014-08-25 Ken Brown <kbrown@cornell.edu>
4300 * emacs.c (main): Remove use of obsolete macro
4301 G_SLICE_ALWAYS_MALLOC.
4303 2014-08-25 Eli Zaretskii <eliz@gnu.org>
4305 Implement locale-sensitive string collation for MS-Windows.
4306 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
4307 New functions. (Bug#18051)
4309 * w32.h (w32_compare_strings): Add prototype.
4311 * w32.c <g_b_init_compare_string_w>: New global flag.
4312 (globals_of_w32): Initialize it.
4314 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
4316 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
4317 [WINDOWSNT]: Call str_collate on MS-Windows.
4319 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
4321 One more minor cleanup of font subsystem.
4322 * font.h (struct font_driver): Convert text_extents to
4323 return void because returned value is never actually used.
4324 * macfont.m (macfont_text_extents):
4325 * w32font.c (w32font_text_extents):
4326 * xftfont.c (xftfont_text_extents): Adjust to return void
4327 and assume that 'metrics' argument is always non-NULL.
4328 * ftfont.c (ftfont_text_extents):
4329 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
4331 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
4333 Minor cleanups of str_collate fix (Bug#18051).
4334 * fns.c (str_collate): Move decl from here ...
4335 * lisp.h (str_collate): ... to here.
4336 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
4337 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
4338 potential problems with integer overflow. Don't assume
4339 setlocale succeeds. Remove unnecessary test before restoring
4340 locale via setlocale, and free the copied setlocale string
4343 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
4345 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
4347 * sysdep.c (str_collate): New function. (Bug#18051)
4349 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
4351 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
4352 if the initial "rm -f" fails. This is for MinGW builds, where
4353 MS-Windows will not allow deleting the executable file of a
4356 2014-08-20 Eli Zaretskii <eliz@gnu.org>
4358 * w32term.c (w32_scroll_bar_handle_click)
4359 (w32_horizontal_scroll_bar_handle_click)
4360 (x_scroll_bar_report_motion)
4361 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
4362 SB_THUMBTRACK, use the 32-bit position information returned by
4363 GetScrollInfo, not the 16-bit information returned in the Windows
4366 2014-08-19 Eli Zaretskii <eliz@gnu.org>
4368 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
4369 second coordinate ('y') reported for dragging the horizontal
4372 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4374 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
4375 and text area-relative x-coordinates.
4377 2014-08-17 Eli Zaretskii <eliz@gnu.org>
4379 Avoid overwriting the reversed_p flags in the glyph matrices when
4380 init_iterator or start_display are called.
4381 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
4383 (tool_bar_height, redisplay_tool_bar, try_window)
4384 (try_window_reusing_current_matrix, try_window_id)
4385 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
4386 reversed_p flag of the iterator's glyph row where the glyph row
4387 is going to be redrawn.
4389 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
4391 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
4393 2014-08-16 Martin Rudalics <rudalics@gmx.at>
4395 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
4396 of emacs_event return length from si.nPage to si.nMax.
4397 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
4398 interchange start and end of thumb.
4400 2014-08-15 Ken Brown <kbrown@cornell.edu>
4402 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
4403 ERRORCHECK mutexes. (Bug#18222)
4405 2014-08-12 Martin Rudalics <rudalics@gmx.at>
4407 * frame.c (set_menu_bar_lines_1): Remove.
4408 (set_menu_bar_lines): Call change_frame_size instead of
4409 set_menu_bar_lines_1.
4411 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
4413 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
4416 2014-08-11 Glenn Morris <rgm@gnu.org>
4418 * fileio.c: Revert 2013-01-31 change, which chose coding system for
4419 writing before backing up, since it causes a more serious problem
4420 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
4421 (choose_write_coding_system): No longer callable from Lisp.
4422 Move last piece back here from Fwrite_region.
4423 (Fwrite_region, syms_of_fileio): Update for above changes.
4425 2014-08-11 Martin Rudalics <rudalics@gmx.at>
4427 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
4428 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
4429 (Fwindow_new_pixel, Fset_window_new_pixel)
4430 (Fset_window_new_total, Fset_window_new_normal)
4431 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
4433 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
4435 2014-08-11 Eli Zaretskii <eliz@gnu.org>
4437 * fontset.c (Finternal_char_font): Recompute basic faces if the
4438 frame's face cache was cleared. (Bug#18162)
4440 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
4442 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
4443 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
4444 base buffer's undo list.
4446 2014-08-10 Reuben Thomas <rrt@sc3d.org>
4448 Fix a couple of recent inadvertent breaks of the MSDOS port.
4449 * msdos.c: include required menu.h
4450 * term.c: set correct menu_show_hook on MSDOS.
4452 2014-08-10 Martin Rudalics <rudalics@gmx.at>
4454 Fix handling of menu bar line on TTY frames (Bug#18136)
4456 * dispnew.c (handle_window_change_signal):
4457 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
4458 frame's menu bar lines subtracted from height.
4459 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
4461 (adjust_frame_size): Count in menu bar when setting FrameRows.
4462 (make_terminal_frame): When setting up the frame's lines and
4463 text height don't count in the menu bar.
4464 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
4465 lines subtracted from height.
4466 (do_switch_frame): Set tty's FrameRows to number of total lines
4468 (Fframe_pixel_height, Fframe_pixel_width): If no window system
4469 is used, return total number of lines and columns.
4470 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
4472 * term.c (OUTPUT, tty_set_terminal_modes)
4473 (tty_set_terminal_window, tty_set_scroll_region)
4474 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
4475 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
4476 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
4477 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
4478 Call change_frame_size with frame's menu bar lines subtracted
4480 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
4481 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
4484 2014-08-09 Reuben Thomas <rrt@sc3d.org>
4486 * alloc.c (Fmemory_info): Remove a stray brace.
4488 * process.c: Fix a comment typo.
4490 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
4492 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
4494 * widgetprv.h (EmacsFramePart): Remove font.
4496 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
4497 (resources, setup_frame_cursor_bits): Remove unused variables and
4498 functions, esp. wrt. font (Bug#18227).
4500 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
4502 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
4504 2014-08-07 Reuben Thomas <rrt@sc3d.org>
4506 Refer to MS-DOS using the same name everywhere.
4508 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
4512 2014-08-05 Martin Rudalics <rudalics@gmx.at>
4514 * w32term.c (w32_redeem_scroll_bar):
4515 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
4516 not redeeming scroll bars that have been turned off.
4518 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
4520 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
4521 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
4522 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
4523 (safe_run_hook_funcall): Adjust accordingly.
4525 2014-08-04 Martin Rudalics <rudalics@gmx.at>
4527 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
4528 Condition correctly according to toolkit used.
4529 * frame.c (make_initial_frame, make_terminal_frame)
4530 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
4531 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
4532 assignments according to presence of toolkit scrollbars.
4533 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
4534 Condition correctly according to toolkit used.
4535 * window.c (set_window_scroll_bars): Set horizontal scroll bar
4536 only if toolkit supports it.
4537 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
4539 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
4541 (XTredeem_scroll_bar): Always redeem scroll bar if present.
4543 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
4545 * keyboard.c (safe_run_hook_funcall): Avoid consing around
4546 Vinhibit_quit and prefer internal_condition_case_n to pass args.
4547 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
4548 (safe_run_hooks): Remove comment which is not relevant any more.
4550 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
4552 Don't let big frames overrun the stack.
4553 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
4554 Use SAFE_NALLOCA, not alloca.
4556 Fix bug with clang + directory_files_internal + GC (Bug#16986).
4557 * dired.c (directory_files_internal): Use a volatile variable
4558 to prevent the compiler from optimizing away all copies of a local.
4559 I wonder how many other GC-related bugs like this lurk elsewhere?
4561 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
4562 * xterm.h (struct x_display_info): New member 'connection'.
4563 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
4564 so that x_delete_terminal has a file descriptor to pass to
4565 delete_keyboard_wait_descriptor.
4567 Don't mishandle year-9999 dates (Bug#18176).
4568 * editfns.c (decode_time_components): Store an invalid timespec
4569 on overflow, instead of returning false, so that the caller can
4570 distinguish overflow from other errors.
4571 (lisp_time_argument, lisp_seconds_argument): If the time is out
4572 of range, signal a time overflow instead of an invalid time spec.
4573 * keyboard.c (decode_timer): Treat time overflow like other
4576 Avoid undefined behavior with signed left shift.
4577 Caught by 'gcc -fsanitize=undefined'.
4578 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
4579 * dispnew.c (line_hash_code, scrolling):
4580 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
4581 Use 'unsigned', not 'int', for line hashes.
4582 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
4584 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
4586 Make compare-strings more compatible with old behavior (Bug#17903).
4587 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
4589 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
4591 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
4592 Don't add label between left and right buttons (Bug#18129).
4594 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4596 Make functions static that no longer need to be extern.
4597 * frame.c, frame.h (set_menu_bar_lines):
4598 * keyboard.c (Qleftmost, Qrightmost):
4599 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
4600 (x_set_internal_border_width):
4603 2014-08-01 Eli Zaretskii <eliz@gnu.org>
4605 Fix display of R2L lines when the last character fits only partially.
4606 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
4608 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
4609 R2L row is visible only partially, give the row a negative x
4611 (display_line): Fix the calculation of the glyph whose pixel width
4612 is used to decide whether the last produced glyph fits on the
4613 line. When the last glyph fits only partially, give the row a
4616 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
4617 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
4618 pixel width of the first glyph that is hscrolled from display.
4619 (display_line): In R2L glyph rows, don't give a negative offset to
4620 row->x when the first glyph begins before first_visible_x.
4622 * xdisp.c (display_line): If called with iterator set up to write
4623 to a marginal area, delay the call to handle_line_prefix until we
4624 switch back to the text area. (Bug#18035)
4626 * .gdbinit (xwindow): The members total_cols, total_lines,
4627 left_col, and top_line are C integers (and has been so for the
4630 2014-08-01 Andreas Schwab <schwab@suse.de>
4632 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
4633 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
4635 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
4637 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
4638 (timerfd_callback): Ignore weird events with no data. Add tight
4639 assertions and comments.
4640 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
4641 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
4643 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4645 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
4646 I had confused && with ||.
4648 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
4650 Simplify timerfd configuration and fix some minor glitches.
4651 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
4652 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
4653 Fall back on timer_create if timerfd_create fails at runtime.
4654 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
4655 kernel primitives to do resolution. All uses removed.
4656 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
4657 (turn_on_atimers): Clear timer_create-based timers too,
4660 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4661 Without this change, the code can access the local variable 'width'
4662 even when it has not been initialized, and likewise for 'height';
4663 in either case this leads to undefined behavior.
4665 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4667 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
4668 necessary, put horizontal scroll bar resources as well. See
4669 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
4670 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
4672 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
4674 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
4675 background value to match the resource of its vertical counterpart.
4677 2014-07-29 Martin Rudalics <rudalics@gmx.at>
4679 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
4680 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
4682 2014-07-28 Martin Rudalics <rudalics@gmx.at>
4684 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
4685 change that added the top margin height to the requested height
4686 and revert (undocumented) part of 2014-07-28 change that changed
4687 the logic of whether a size change occurred.
4689 2014-07-28 Eli Zaretskii <eliz@gnu.org>
4691 * .gdbinit (xwindow): The members total_cols, total_lines,
4692 left_col, and top_line are C integers (and has been so for the
4695 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
4698 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
4700 On GNU/Linux, use timerfd for asynchronous timers.
4701 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
4702 (toplevel): Rename alarm_timer_ok to special_timer_available.
4703 [HAVE_TIMERFD]: Declare timerfd.
4704 [HAVE_CLOCK_GETRES]: Declare resolution.
4705 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
4706 system timer resolution.
4707 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
4708 (timerfd_callback) [HAVE_TIMERFD]: New function.
4709 (atimer_result, debug_timer_callback, Fdebug_timer_check)
4710 [ENABLE_CHECKING]: New function for the sake of automated tests.
4711 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
4712 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
4713 [ENABLE_CHECKING]: Defsubr test function.
4714 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
4715 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
4716 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
4718 Fix --without-x build and pacify --enable-gcc-warnings.
4719 Problems reported in Bug#18122 and Bug#18124.
4720 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
4721 (frame_windows_min_size): Now static.
4722 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
4724 (adjust_frame_size): Always declare prototype.
4726 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
4727 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
4728 * atimer.c (timerfd_callback): Always read expiration data.
4730 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
4731 * process.c (add_timer_wait_descriptor): Add timer descriptor
4732 to input_wait_mask and non_process_wait_mask as well.
4734 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
4736 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4738 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
4740 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
4741 Reinstate code removed by the prevoius commit to this file.
4743 2014-07-27 Martin Rudalics <rudalics@gmx.at>
4745 * buffer.h (struct buffer): New fields scroll_bar_height and
4746 horizontal_scroll_bar_type.
4747 * buffer.c (bset_scroll_bar_height)
4748 (bset_horizontal_scroll_bar_type): New functions.
4749 (Fbuffer_swap_text): Handle old_pointm field.
4750 (init_buffer_once): Set defaults for scroll_bar_height and
4751 horizontal_scroll_bar_type.
4752 (syms_of_buffer): New variables scroll_bar_height and
4753 horizontal_scroll_bar_type.
4754 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
4755 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
4756 (set_vertical_scroll_bar): Remove prototype.
4757 (x_change_tool_bar_height): Add prototype.
4758 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
4759 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
4760 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
4762 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
4763 (update_window): Start mode_line_row->y after horizontal scroll
4765 (change_frame_size_1): Call adjust_frame_size.
4766 (init_display): When changing the size of a tty frame do not
4767 pass height of menu bar.
4768 (Qframe_windows_min_size): New symbol.
4769 * frame.h (struct frame): List tool bar fields after menu bar
4770 fields. Add official, total_lines, horizontal_scroll_bars,
4771 config_scroll_bar_height and config_scroll_bar_lines fields.
4772 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
4773 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
4774 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
4775 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
4776 (FRAME_WINDOWS_HEIGHT): New macros.
4777 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
4778 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
4779 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
4780 horizontal scroll bar.
4781 (frame_inhibit_resize, adjust_frame_size)
4782 (frame_windows_min_size): Add declarations.
4783 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4784 (x_set_scroll_bar_default_height, x_set_left_fringe)
4785 (x_set_right_fringe, x_set_vertical_scroll_bars)
4786 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
4787 (x_set_scroll_bar_height): Add external declarations.
4788 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
4789 (adjust_frame_size): New functions.
4790 (make_frame): Initial horizontal_scroll_bars field.
4791 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
4793 (make_initial_frame, make_terminal_frame): No horizontal scroll
4794 bar in initial and terminal frames. Use adjust_frame_size.
4795 (Fframe_total_cols): Fix doc-string.
4796 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
4797 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4798 Rewrite using adjust_frame_size.
4799 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4800 (Qframe_windows_min_size): New symbols.
4801 (x_set_frame_parameters): Remove call of check_frame_size.
4802 (x_report_frame_params): Return scroll_bar_height value.
4803 (x_set_left_fringe, x_set_right_fringe): New functions.
4804 (adjust_frame_height, x_set_internal_border_width)
4805 (x_set_fringe_width): Remove.
4806 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4807 (x_set_scroll_bar_width, x_set_right_divider_width)
4808 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
4809 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
4811 (x_figure_window_size): Rewrite to make frame display the
4812 expected number of lines.
4813 (Vdefault_frame_scroll_bars): Rewrite doc-string.
4814 (Vdefault_frame_horizontal_scroll_bars)
4815 (Vframe_initial_frame_tool_bar_height)
4816 (frame_inhibit_implied_resize): New variables.
4817 * fringe.c (compute_fringe_widths): Remove.
4818 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
4819 (xg_create_horizontal_scroll_bar)
4820 (xg_update_horizontal_scrollbar_pos)
4821 (xg_set_toolkit_horizontal_scroll_bar_thumb)
4822 (xg_get_default_scrollbar_height)
4823 (xg_clear_under_internal_border): Extern.
4824 * gtkutil.c (xg_frame_resized): Don't call
4825 do_pending_window_change.
4826 (xg_frame_set_char_size): Use adjust_frame_size.
4827 (style_changed_cb): Call update_theme_scrollbar_height and
4828 x_set_scroll_bar_default_height.
4829 (x_wm_set_size_hint): Don't call check_frame_size.
4830 (update_theme_scrollbar_height)
4831 (xg_get_default_scrollbar_height)
4832 (xg_create_horizontal_scroll_bar)
4833 (xg_update_horizontal_scrollbar_pos)
4834 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
4835 (xg_create_scroll_bar): Set horizontal slot of bar.
4836 (xg_initialize): Call update_theme_scrollbar_height.
4837 (xg_clear_under_internal_border): No more static.
4838 * insdel.c (adjust_suspend_auto_hscroll): New function.
4839 (adjust_markers_for_delete, adjust_markers_for_insert)
4840 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
4841 * keyboard.c (readable_events, discard_mouse_events)
4842 (make_lispy_event): Handle horizontal scroll bar click events.
4843 (Fsuspend_emacs): When changing the size of a tty frame do not
4844 pass height of menu bar.
4845 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
4846 (Qright, Qleftmost, Qrightmost): New symbols.
4847 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
4849 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
4850 * nsfns.m (x_set_internal_border_width): New function.
4851 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
4852 Remove extended fringe code.
4853 (x_set_window_size, x_new_font): Don't call
4854 compute_fringe_widths.
4855 * term.c (Fresume_tty): When changing the size of a tty frame do
4856 not pass height of menu bar.
4857 (clear_tty_hooks, set_tty_hooks):
4858 Clear horizontal_scroll_bar_hook.
4859 (init_tty): Frame has no horizontal scroll bars.
4860 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
4861 scroll_bar_before_handle, scroll_bar_horizontal_handle,
4862 scroll_bar_after_handle, scroll_bar_left_arrow,
4863 scroll_bar_right_arrow, scroll_bar_to_leftmost and
4864 scroll_bar_to_rightmost entries.
4865 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
4866 (struct terminal): Add set_horizontal_scroll_bar_hook.
4867 * w32console.c (initialize_w32_display):
4868 Clear horizontal_scroll_bar_hook.
4869 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
4871 (x_clear_under_internal_border, x_set_internal_border_width):
4873 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
4874 Set windows_or_buffers_changed when adding the menu bar.
4875 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
4876 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4877 (w32_createhscrollbar): New functions.
4878 (w32_createscrollbar): Rename to w32_createvscrollbar.
4879 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
4880 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
4881 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
4882 Add WM_EMACS_SHOWCURSOR.
4883 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
4884 case do not artificially impose WM size hints.
4885 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
4886 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
4888 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
4889 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
4890 (unwind_create_frame_1): Remove.
4891 (Fx_create_frame): Make both scrollbars the system standard
4892 width and height. Use official field of frame structure to
4893 inhibit running window-configuration-change-hook.
4894 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4895 pixelwise. Handle frame's official field.
4896 (w32_frame_parm_handlers): Remove x_set_fringe_width
4897 entries. Add x_set_scroll_bar_height,
4898 x_set_horizontal_scroll_bars, x_set_left_fringe and
4900 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
4901 pass height of menu bar to change_frame_size.
4902 * w32menu.c (set_frame_menubar): Rewrite using
4903 frame_inhibit_resize.
4904 * w32term.h (struct w32_display_info):
4905 Add horizontal_scroll_bar_cursor and cursor_display_counter.
4906 (struct scroll_bar): Add horizontal.
4907 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4908 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4909 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
4910 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4911 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4912 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4913 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4914 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
4915 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
4916 Define instead of WM_EMACS_CREATESCROLLBAR.
4917 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
4918 WND_SCROLLBAR_INDEX.
4919 * w32term.c (horizontal_scroll_bar_min_handle)
4920 (horizontal_scroll_bar_left_border)
4921 (horizontal_scroll_bar_right_border): New integers.
4922 (x_set_frame_alpha): Replace x_highlight_frame by
4924 (x_window_to_scroll_bar): New argument "type". Update callers
4926 (w32_set_horizontal_scroll_bar_thumb)
4927 (x_horizontal_scroll_bar_report_motion)
4928 (w32_set_horizontal_scroll_bar)
4929 (w32_horizontal_scroll_bar_handle_click)
4930 (x_horizontal_scroll_bar_report_motion): New functions.
4931 (w32_mouse_position): Discriminate horizontal and vertical
4933 (my_create_scrollbar): Replace with two new functions
4934 my_create_vscrollbar and my_create_hscrollbar.
4935 (x_scroll_bar_create): New argument "horizontal".
4936 Update callers accordingly.
4937 (x_scroll_bar_remove, w32_condemn_scroll_bars)
4938 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
4940 (w32_read_socket): Handle WM_HSCROLL cae.
4941 (x_new_font): Don't recompute fringe widths.
4942 Use frame_inhibit_resize. Calculate new menu bar height iff we
4943 build without toolkit. Always clear under internal border.
4944 (x_set_window_size): Don't check frame size or recompute
4945 fringes. Reset fullscreen status before applying sizes.
4946 Always resize as requested by pixelwise argument. Don't call
4947 do_pending_window_change.
4948 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
4949 (w32_initialize_display_info): Initialize dpyinfo's
4950 horizontal_scroll_bar_cursor entry.
4951 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
4952 (w32_initialize): Init horizontal_scroll_bar_min_handle and
4953 horizontal_scroll_bar_left_border.
4954 (w32fullscreen_hook): Intermittently resize window to normal
4955 when switching from fullscreen to maximized state.
4956 (run_window_configuration_change_hook): Don't run it if frame is
4958 (unwind_change_frame): Remove.
4959 (Fset_window_configuration): Rewrite using frame's official field.
4960 * widget.c (set_frame_size): Don't call compute_fringe_widths.
4961 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
4962 * window.h (struct window): New fields old_pointm,
4963 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
4964 scroll_bar_height and suspend_auto_hscroll.
4965 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
4967 (sanitize_window_sizes): Extern.
4968 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
4969 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
4970 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
4971 (WINDOW_CONFIG_SCROLL_BAR_LINES)
4972 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
4974 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
4975 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
4976 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
4977 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
4978 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
4979 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
4980 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
4981 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
4982 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
4983 (Fwindow_old_point, sanitize_window_sizes): New functions.
4984 (Qwindow_sanitize_window_sizes): New symbol.
4985 (window_body_height): Count in horizontal scroll bar.
4986 (set_window_hscroll, Fscroll_left, Fscroll_right):
4987 Set suspend_auto_hscroll slot.
4988 (Fwindow_inside_edges): Count fringes pixelwise.
4989 (coordinates_in_window, Fcoordinates_in_window_p):
4990 Consider horizontal scroll bar.
4991 (check_frame_size, adjust_window_margins): Remove functions and
4992 corresponding calls.
4993 (set_window_buffer): Initialize old_pointm and horizontal scroll bars.
4994 (temp_output_buffer_show): Reset hscroll related fields.
4995 Initialize old_pointm.
4996 (make_parent_window): Initialize old_pointm.
4997 (make_window): Initialize old_pointm, horizontal scroll bar type,
4998 and scroll bar height.
4999 (resize_frame_windows): Don't count top margin in new sizes.
5000 Don't use safe sizes when shrinking a frame; let the window
5001 manager do the clipping.
5002 (Fsplit_window_internal): Inherit horizontal scroll bar type and
5004 (Fdelete_window_internal): Unchain old_pointm marker.
5005 (window_scroll_pixel_based, Fscroll_other_window):
5007 (Fwindow_text_width, Fwindow_text_height): New argument
5009 (struct saved_window): New fields, old_pointm, hscroll_whole,
5010 suspend_auto_hscroll, scroll_bar_height and
5011 horizontal_scroll_bar_type.
5012 (Fset_window_configuration, save_window_save): Set new fields of
5014 (apply_window_adjustment): Don't call adjust_window_margins.
5015 (set_window_margins): Don't change margins if new sizes don't
5017 (set_window_scroll_bars): New argument "horizontal_type".
5018 Handle horizontal scroll bars. Don't change scroll bars if they
5019 don't fit into window.
5020 (Fset_window_scroll_bars): New argument "horizontal_type".
5021 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
5022 (compare_window_configurations): Compare horizontal scroll bar
5024 * xdisp.c (window_text_bottom_y, window_box_height): Count in
5025 horizontal scroll bar height.
5026 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
5027 instead of FRAME_LINES.
5028 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
5029 ON_VERTICAL_SCROLL_BAR.
5030 (with_echo_area_buffer): Initialize old_pointm.
5031 (with_echo_area_buffer_unwind_data): Store old_pointm values in
5033 (unwind_with_echo_area_buffer): Handle old_pointm.
5034 (update_tool_bar): Set do_update when the tool bar window has at
5035 least one line (since this is what the user sets).
5036 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
5037 (redisplay_tool_bar): Return early when toolbar has zero lines.
5038 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
5039 (hscroll_window_tree): Handle suspension of auto_hscroll and
5041 (set_horizontal_scroll_bar): New function.
5042 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
5043 more than one line. Handle horizontal scroll bars.
5044 (note_mouse_highlight): Handle horizontal scrol bars.
5045 (expose_frame): Set dimensions of XRectangle from frame's text
5047 (Vvoid_text_area_pointer): Update doc-string.
5048 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
5049 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
5050 (x_set_internal_border_width): New functions.
5051 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
5052 (unwind_create_frame_1): Remove.
5053 (Fx_create_frame): Handle horizontal scroll bars. Use official
5054 field of frame structure to inhibit running
5055 window-configuration-change-hook.
5056 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
5057 pixelwise. Handle frame's official field.
5058 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
5059 x_set_horizontal_scroll_bars, x_set_left_fringe,
5061 * xmenu.c (update_frame_menubar, free_frame_menubar):
5062 Use adjust_frame_size.
5063 * xterm.h (struct x_display_info):
5064 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
5066 (struct scroll_bar): Add horizontal slot.
5067 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
5068 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
5069 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
5070 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
5071 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
5072 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
5073 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
5074 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
5075 (x_clear_under_internal_border): Remove.
5076 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
5077 (x_window_to_scroll_bar): New argument TYPE. Update callers.
5078 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
5079 HORIZONTAL. Update callers.
5080 (horizontal_action_hook_id): New action hook id.
5081 (x_horizontal_scroll_bar_to_input_event)
5082 (x_create_horizontal_toolkit_scroll_bar)
5083 (xt_horizontal_action_hook)
5084 (x_set_toolkit_horizontal_scroll_bar_thumb)
5085 (XTset_horizontal_scroll_bar, x_net_wm_state)
5086 (x_horizontal_scroll_bar_report_motion): New functions.
5087 (xg_scroll_callback, x_scroll_bar_handle_click):
5088 Handle horizontal scroll bars.
5089 (SCROLL_BAR_HORIZONTAL_NAME): Define.
5090 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
5092 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
5093 Handle horizontal scroll bars.
5094 (handle_one_xevent): Handle horizontal scroll bar events.
5095 Call x_net_wm_state.
5096 (x_set_window_size_1, x_wm_set_size_hint): Don't call
5098 (x_set_window_size): Don't call check_frame_size and
5099 do_pending_window_change.
5100 (x_term_init): Init horizontal_scroll_bar_cursor display info.
5101 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
5102 (x_scroll_bar_set_handle): Add some checks when calling
5105 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
5107 Revert previous change.
5108 There is certainly nothing wrong with writing code like 'lo <= i
5109 && i <= hi', even if LO happens to a constant. There isn't even
5110 anything wrong in general with writing 'a <= b' if A happens to
5111 be a constant. At any rate stylistic changes shouldn't
5112 be done like this without discussion.
5114 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
5116 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
5117 (Fgarbage_collect): Reorder conditions that are written backwards.
5118 * data.c (cons_to_unsigned): Likewise.
5119 * dispnew.c (update_frame_1, sit_for): Likewise.
5120 * fileio.c (file_offset): Likewise.
5121 * filelock.c (read_lock_data, lock_file): Likewise.
5122 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
5124 * font.c (font_intern_prop, font_style_symbolic): Likewise.
5125 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
5126 * lread.c (read1): Likewise.
5127 * minibuf.c (read_minibuf_noninteractive): Likewise.
5128 * nsterm.m (x_set_frame_alpha): Likewise.
5129 * process.c (wait_reading_process_output): Likewise.
5130 * region-cache.c (delete_cache_boundaries): Likewise.
5131 * xterm.c (x_set_frame_alpha): Likewise.
5133 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
5135 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
5138 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
5140 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
5141 because atimer expiration is absolute rather than relative.
5143 2014-07-25 Eli Zaretskii <eliz@gnu.org>
5145 * w32term.h (current_popup_menu, menubar_in_use):
5146 Move declarations from w32term.c.
5148 2014-07-25 Martin Rudalics <rudalics@gmx.at>
5150 * w32fns.c (menubar_in_use): No more static.
5151 * w32term.c (current_popup_menu, menubar_in_use): Declare.
5153 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
5155 Move hourglass machinery to RIF.
5156 * dispextern.h (struct redisplay_interface): New members
5157 show_hourglass and hide_hourglass. Indent comments.
5158 (show_hourglass, hide_hourglass): Remove prototypes.
5159 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
5160 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
5161 (ns_redisplay_interface): Add them.
5162 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
5163 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
5164 (w32_arrow_cursor): New function to hack around non-GUI frames.
5165 (w32_redisplay_interface): Add new functions.
5166 * w32term.h (w32_arror_cursor): Add prototype.
5167 * xdisp.c (show_hourglass): New function, refactored out from
5168 platform-dependent code.
5169 (cancel_hourglass): Now call to RIF function.
5170 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
5171 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
5172 (x_redisplay_interface): Add new functions.
5174 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
5176 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
5177 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
5178 and complete previous change.
5179 * frame.c (adjust_frame_height): New function.
5180 (Fset_frame_height, Fset_frame_size): Use it.
5181 (x_set_frame_parameters): Take frame top margin into account.
5183 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
5185 * frame.c (Fset_frame_height): Take frame top margin into account.
5186 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
5187 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
5189 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
5191 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
5192 menubar_height as such. Tweak comment.
5193 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
5194 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
5195 All related users changed.
5196 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
5197 * xterm.c (handle_one_xevent):
5198 * gtkutil.c (xg_event_is_for_menubar):
5199 * xfns.c (x_window) [USE_X_TOOLKIT]:
5200 * xmenu.c (set_frame_menubar, free_frame_menubar):
5201 Prefer to use FRAME_MENUBAR_HEIGHT.
5203 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
5205 * frame.c (Fframe_parameters): Always report frame height without
5206 menu and tool bar lines.
5208 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
5210 * nsterm.m (applicationDidFinishLaunching:): Call
5211 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
5212 (antialiasThresholdDidChange:): New method for EmacsApp.
5214 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
5216 * macfont.m (macfont_update_antialias_threshold): Remove static.
5218 * macfont.h (macfont_update_antialias_threshold): Declare.
5220 2014-07-21 Eli Zaretskii <eliz@gnu.org>
5222 * w32select.c (setup_windows_coding_system):
5223 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
5224 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
5226 * w16select.c (Fw16_get_clipboard_data):
5227 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
5230 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
5231 buffer position where we are to start the iteration.
5232 (handle_invisible_prop): Record in it->stop_charpos the position
5233 where the invisible text ends. (Bug#18035)
5234 (hscroll_window_tree): Don't try hscrolling windows whose cursor
5235 row has zero buffer position as their start position.
5236 Reported by martin rudalics <rudalics@gmx.at>.
5238 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
5239 infinite looping in redisplay when display lines don't have enough
5240 space to display even a single character. (Bug#18036)
5242 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
5244 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
5245 * xfns.c (x_window): Use it to allow xfree later.
5246 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
5247 where appropriate. Use bool for booleans and remove redundant checks.
5248 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
5249 * xterm.c (x_free_frame_resources): Free shell_position.
5251 2014-07-19 K. Handa <handa@gnu.org>
5253 * xfaces.c (realize_x_face): Call font_load_for_lface with no
5254 mandatory font spec (Bug#17973).
5256 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
5258 * font.c (font_score): Return the worst score if the size of
5259 ENTITY is wrong by more than a factor 2 (Bug#17973).
5261 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
5263 * frame.c (frame_unspecified_color): New function
5264 refactored out from ...
5265 (Fframe_parameters, Fframe_parameter): ... adjusted users.
5266 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
5268 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
5269 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
5270 * lisp.h (set_frame_param): Remove prototype.
5271 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
5272 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
5275 Prefer 'x_display_info *' to 'Display *' in X selection code.
5276 This helps to avoid unneeded calls to x_display_info_for_display.
5277 * xterm.h (struct selection_input_event): Record 'x_display_info *'
5278 instead of 'Display *'.
5279 (SELECTION_EVENT_DPYINFO): New macro.
5280 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
5281 it as an lvalue. Mention this in comment.
5282 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
5283 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
5284 (selection_data_to_lisp_data, receive_incremental_selection):
5285 Convert to use 'x_display_info *'. Adjust users where appropriate.
5286 (lisp_data_to_selection_data): Likewise. Also pass 'struct
5287 selection data *' as last arg to not return values in args.
5288 (unexpect_property_change): Use common removal technique.
5290 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
5292 * print.c (print_preprocess): Adjust to match changed
5293 sub char-table structure and avoid crash (Bug#18038).
5295 * data.c (wrong_choice): Not static any more.
5296 * lisp.h (wrong_choice): Add prototype.
5297 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
5298 Declare namebuf as such. Tweak comment.
5299 [USE_GTK]: Likewise for tool_bar_position.
5300 (fset_tool_bar_position) [USE_GTK]: Ditto.
5301 (FRAME_TOOL_BAR_POSITION): New macro.
5302 * frame.c (x_report_frame_params):
5303 * gtkutil.c (update_frame_tool_bar):
5304 * xfns.c (Fx_create_frame): Use it.
5305 (x_set_tool_bar_position): Add meaningful diagnostic messages.
5307 2014-07-16 Eli Zaretskii <eliz@gnu.org>
5309 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
5310 buffer's default-directory only if it is a string. (Bug#17986)
5312 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
5314 More precise control over values of some buffer-local variables.
5315 * keyboard.c (Qvertical_scroll_bar):
5316 * frame.c (Qleft, Qright): Move to ...
5317 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
5318 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
5319 (syms_of_buffer): DEFSYM all of the above, attach special properties.
5320 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
5321 vertical-scroll-bar, scroll-up-aggressively
5322 and scroll-down-aggressively.
5323 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
5325 * nsfns.m, frame.h (Qleft, Qright):
5326 * nsterm.m (Qleft): Remove declarations.
5327 * gtkutil.c (toplevel): Include buffer.h.
5328 * data.c (wrong_choice, wrong_range): New functions.
5329 (store_symval_forwarding): Handle special properties of buffer-local
5330 variables and use functions from the above to signal error, if any.
5332 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
5333 values. Add comment.
5334 (struct frame): Re-arrange layout to avoid extra padding and use bit
5335 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
5336 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
5337 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
5338 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
5339 Define as no-ops because there are no scroll bars anyway.
5340 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
5343 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
5344 Add convenient setter.
5345 (font_put_frame_data, font_get_frame_data): Use it.
5347 2014-07-15 Daiki Ueno <ueno@gnu.org>
5349 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
5350 pointer argument, before dereferencing.
5351 (XCHAR2B_BYTE2): Likewise.
5353 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
5355 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
5356 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
5357 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
5358 Use record_unwind_protect_int and avoid consing.
5359 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
5361 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
5363 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
5365 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
5366 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
5368 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
5369 (main) [MSDOS]: Use SET_BINARY instead of setmode.
5370 * minibuf.c: Include binary-io.h instead of fcntl.h.
5371 (read_minibuf_noninteractive):
5372 Use set_binary_mode instead of handcrafted code.
5373 Don't call emacs_set_tty if emacs_get_tty failed.
5374 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
5375 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
5376 * w32.c (pipe2): Adjust eassert to include O_BINARY.
5378 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
5379 This works around a GCC compiler bug when Emacs is configured with
5380 --enable-gcc-warnings.
5382 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
5384 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
5385 or characters in string, respectively. Add comment.
5386 * fringe.c (Fdefine_fringe_bitmap):
5387 * fns.c (Fsubstring, substring_both): Use it.
5388 * keymap.c (Fdefine_key, Flookup_key):
5389 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
5391 * term.c (tty_menu_add_pane, tty_menu_add_selection):
5392 Use menu_item_width.
5393 (tty_menu_show): Simplify because tty_menu_create never return NULL.
5395 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
5397 Improve behavior of 'bzr up; cd src; make -k'.
5398 * Makefile.in (top_srcdir): New var.
5399 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
5400 Use '$(top_srcdir)' instead of '$(srcdir)/..';
5401 its expansion is a bit shorter.
5402 (../config.status): Actually build config.status instead of
5404 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
5405 New macros, copied and relocated from ../Makefile.in.
5406 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
5407 (../config.status, Makefile): New dependencies and rules,
5408 copied with relocation from ../Makefile.in. This should be more
5409 likely to rebuild the build machinery properly if you do a 'make'
5410 in the src directory.
5412 2014-07-12 Eli Zaretskii <eliz@gnu.org>
5414 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
5417 * w32fns.c (Fx_file_dialog): Mention in the doc string the
5418 behavior on Windows 7 and later when the function is repeatedly
5419 invoked with the same value of DIR. (Bug#17950)
5421 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
5422 string to match the one in w32fns.c.
5424 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
5425 stdin to binary mode only if it is connected to a terminal.
5427 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
5429 Coalesce extern decls.
5430 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
5431 * sysdep.c (emacs_get_tty, emacs_set_tty):
5432 Move duplicate extern decls from here ...
5433 * systty.h: ... to here, so that there's just one copy.
5435 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
5437 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
5439 * nsfns.m (Fns_popup_font_panel): Ditto.
5441 2014-07-11 Eli Zaretskii <eliz@gnu.org>
5443 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
5445 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
5447 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
5448 [DOS_NT]: Implement for WINDOWSNT.
5450 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
5453 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
5455 * sysdep.c (suppress_echo_on_tty): New function.
5456 * minibuf.c (read_minibuf_noninteractive): Use it.
5458 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
5460 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
5461 sysinfo failed. Adjust docstring.
5463 2014-07-11 Eli Zaretskii <eliz@gnu.org>
5465 Implement memory-info for MS-DOS.
5466 * dosfns.c (dos_memory_info): New function.
5467 * dosfns.h (dos_memory_info): Add prototype.
5468 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
5469 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
5470 of doing some of its job.
5472 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
5473 reference termios structure members.
5475 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
5477 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
5479 * minibuf.c (top): Include systty.h. Declare external
5480 emacs_get_tty and emacs_set_tty.
5481 (Vread_hide_char): New lisp variable.
5482 (read_minibuf_noninteractive): Hide characters with
5483 Vread_hide_char if it is a character. (Bug#17839)
5485 2014-07-10 Eli Zaretskii <eliz@gnu.org>
5487 Implement memory-info for MS-Windows.
5488 * w32.c (w32_memory_info): New function.
5489 * w32.h (w32_memory_info): Prototype it.
5490 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
5492 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
5494 * coding.h (struct coding_system): Remove 'error_positions' (unused)
5495 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
5496 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
5497 extra padding and shrink struct coding_system by 56 bytes (x86_64).
5498 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
5499 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
5500 (decode_coding_big5, decode_coding_charset, decode_coding)
5501 (encode_coding): Adjust users.
5503 * alloc.c (Fmemory_info): New function.
5505 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
5507 * syntax.c (back_comment): Use more-natural location for label.
5509 * font.c, font.h (font_unparse_fcname): Now static.
5510 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
5512 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
5514 Next minor cleanup of font subsystem.
5515 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
5516 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
5518 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
5520 * ftfont.h (ftfont_font_format): Remove prototype.
5521 * ftfont.c (ftfont_font_format): Remove; now unused.
5523 * nsfont.m (nsfont_open):
5524 * w32font.c (w32font_open_internal):
5525 * w32uniscribe.c (uniscribe_open):
5526 * xfont.c (xfont_open):
5527 * xftfont.c (xftfont_open): All users changed.
5529 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
5530 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
5532 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5534 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
5535 x_produce_glyphs does when it generates a stretch glyph that
5536 represents a TAB. (Bug#17969)
5538 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
5539 and there is a display property at that position, don't call
5540 move_it_to to move to a position before window start. (Bug#17942)
5541 Fix condition for finding CHARPOS by the first call to move_it_to.
5544 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
5546 * syntax.c (find_defun_start): Try the cache even
5547 if !open_paren_in_column_0_is_defun_start.
5548 (back_comment): If find_defun_start was pessimistic, use the
5549 scan_sexps_forward result to improve the cache (bug#16526).
5551 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5553 * xdisp.c (redisplay_window): If redisplay of a window ends up
5554 with point in a partially visible line at end of the window, make
5555 sure the amended position of point actually has smaller Y
5556 coordinate; if not, give up and scroll the display. (Bug#17905)
5558 * window.c (window_scroll_pixel_based): When point ends up at the
5559 last fully visible line, don't let move_it_to stop at the left
5560 edge of the line and dupe us into thinking point is inside the
5563 * w32.c (network_interface_info): Make sure the argument is a
5566 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5568 * process.c (read_and_dispose_of_process_output): Fix typo
5569 in previous patch: we want nonnegative fds, not nonzero fds.
5571 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
5573 * chartab.c (char_table_translate): Move to...
5574 * character.h (char_table_translate): ... inline function here.
5575 Avoid Faref and assume that args are always valid. This helps to
5576 speedup search, which is especially important for a huge buffers.
5577 * lisp.h (char_table_translate): Remove prototype.
5579 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
5580 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5581 New function, with an intention to avoid code duplication between
5583 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5585 * ftfont.c (ftfont_open):
5586 * macfont.m (macfont_open):
5587 * xftfont.c (xftfont_open): Use it.
5589 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5591 * process.c: Add sanity checks for file descriptors (Bug#17844).
5592 (wait_reading_process_output, Fprocess_filter_multibyte_p):
5593 Check that infd is nonnegative before using it as an fd.
5594 (read_and_dispose_of_process_output, Fprocess_send_eof):
5595 Likewise, for outfd.
5596 (wait_reading_process_output): Omit unnecessary check of infd.
5598 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
5600 Minor fixups related to usage of the 'long' type.
5601 * gnutls.c (emacs_gnutls_handshake):
5602 * xfaces.c (dump_realized_face):
5603 Work even if 'long' is narrower than 'void *'.
5604 * termcap.c (scan_file):
5605 * xselect.c (x_decline_selection_request)
5606 (x_reply_selection_request, x_get_window_property):
5607 * xterm.c (x_set_frame_alpha):
5608 Remove unnecessary 'L' suffixes of integer constants.
5609 * xfns.c (hack_wm_protocols):
5610 * xselect.c (x_fill_property_data):
5611 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
5612 Remove unnecessary casts to 'long'.
5613 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
5615 Minor ImageMagick safety fixes.
5616 * image.c (imagemagick_compute_animated_image):
5617 Remove useless assignment to local. Avoid problems if dest_width is 0.
5618 (imagemagick_load_image): Use int for pixel counts that can't
5619 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
5620 a row width greater than the image width (or greater than LONG_MAX!).
5622 2014-07-04 K. Handa <handa@gnu.org>
5624 * coding.c (MIN_CHARBUF_SIZE): Delete it.
5625 (MAX_CHARBUF_EXTRA_SIZE): New macro.
5626 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
5628 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
5630 * font.h (struct font_driver): Remove get_outline and free_outline;
5631 not used by any font driver.
5632 * ftfont.c (ftfont_driver):
5633 * macfont.m (macfont_driver):
5634 * nsfont.m (nsfont_driver):
5635 * w32font.c (w32font_driver):
5636 * w32uniscribe.c (uniscribe_font_driver):
5637 * xfont.c (xfont_driver): Related users changed.
5638 * xselect.c (x_get_window_property): Use convenient xmalloc.
5639 Call to xfree only if some data was really allocated.
5641 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5643 On MS-Windows, display busy cursor on all GUI frames.
5644 This is similar to what we have on X. Quickly tested by Dani Moncayo.
5645 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
5646 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
5648 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
5649 * xdisp.c (start_hourglass): Remove Windows-specific bits.
5651 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5653 Use convenient alists to manage per-frame font driver-specific data.
5654 * frame.h (struct frame): Rename font_data_list to...
5655 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
5656 * font.h (struct font_data_list): Remove; no longer need a special
5658 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
5660 * font.c (font_put_frame_data, font_get_frame_data)
5661 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
5663 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
5664 Related users changed.
5665 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
5666 Prefer convenient xmalloc and xfree.
5668 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5670 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
5671 the window whose glyph row is being prepared and a flag whether it
5672 is for mode/header line. Make sure the glyph row's marginal areas
5673 are in sync with what the window wants.
5676 * xdisp.c (display_line, display_mode_line):
5677 Call prepare_desired_row with additional arguments, as appropriate.
5679 * dispextern.h (prepare_desired_row): Adjust prototype.
5681 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5683 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
5684 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
5685 caused by xw_popup_dialog in daemon mode (Bug#17891).
5687 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5689 * frame.c (do_switch_frame): When switching to another TTY frame,
5690 make sure FrameCols and FrameRows are in sync with the new frame's
5693 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
5695 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
5696 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
5697 min_char slots. Adjust comment.
5698 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
5699 Add SUB_CHAR_TABLE_OFFSET member.
5700 (make_uninit_sub_char_table): New function.
5701 (toplevel): Add compile-time assert to verify suitable member layout
5702 in Lisp_Sub_Char_Table.
5703 * alloc.c (mark_char_table): Add extra argument to denote char table
5704 subtype. Adjust to match new layout of sub char-table.
5705 (mark_object): Always mark sub char-tables with mark_char_table.
5706 * chartab.c (make_sub_char_table, copy_sub_char_table)
5707 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
5708 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
5709 (map_sub_char_table_for_charset, uniprop_table_uncompress):
5710 All related users changed.
5711 * lread.c (read1): Adjust to match new layout of sub char-table.
5712 * print.c (print_object): Likewise (Bug#17898).
5714 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
5716 * keymap.c (get_keyelt): Simplify.
5717 (copy_keymap_item): Remove left-over code for when we had
5718 key-shortcut caches.
5720 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5722 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
5723 (dealloc): Remove for EmacsScroller.
5725 * nsterm.h (EmacsScroller): Remove dealloc.
5727 2014-06-30 Eli Zaretskii <eliz@gnu.org>
5729 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
5731 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5733 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
5734 when setNeedsDisplay is called so we don't trigger redisplay for every
5737 * nsterm.m (any_help_event_p): New variable.
5738 (mouseMoved:): Set any_help_event_p to YES if help event is
5739 generated. Remove else with empty help event that triggered redisplay
5740 for every mouse move.
5741 (windowDidResignKey:): If any_help_event_p, generate empty help event.
5743 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
5745 * xfns.c (Qsuppress_icon): Remove; no real users.
5746 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
5747 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
5748 (syms_of_w32fns): Don't DEFSYM it.
5750 2014-06-29 Glenn Morris <rgm@gnu.org>
5752 * Makefile.in (ns-app): Mark as PHONY.
5754 2014-06-28 Glenn Morris <rgm@gnu.org>
5756 * Makefile.in (mostlyclean): There are no libXMenu11.a,
5757 liblw.a in this directory.
5759 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
5761 * coding.c (encode_coding_utf_8): Correctly count produced_chars
5762 also in unibyte case. (Bug#17865)
5764 2014-06-28 K. Handa <handa@gnu.org>
5766 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
5767 (MIN_CHARBUF_SIZE): New macro.
5768 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
5770 2014-06-27 Glenn Morris <rgm@gnu.org>
5772 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
5773 with an order-only dependence on bootstrap-emacs. (Bug#2151)
5774 (.el.elc): Replace suffix rule with pattern rule.
5775 (%.elc): New pattern rule, with order-only prerequisite.
5776 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
5777 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
5778 in place of BOOTSTRAPEMACS.
5780 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
5782 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
5784 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5786 Consistently use validate_subarray to verify substring.
5787 * fns.c (validate_substring): Not static any more. Adjust to
5788 use ptrdiff_t, not EMACS_INT, because string and vector limits
5789 can't exceed ptrdiff_t even if EMACS_INT is wider.
5790 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
5791 (secure_hash): Adjust user.
5792 * lisp.h (validate_subarray): Add prototype.
5793 * coding.c (Fundecodable_char_position):
5794 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
5795 Use validate_subarray. Adjust comment to mention substring.
5797 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5799 Do not allow out-of-range character position in Fcompare_strings.
5800 * fns.c (validate_subarray): Add prototype.
5801 (Fcompare_substring): Use validate_subarray to check ranges.
5802 Adjust comment to mention that the semantics was changed. Also see
5803 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
5805 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
5807 Be more consistent about the 'Qfoo' naming convention.
5808 * image.c (Fimagemagick_types):
5809 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
5810 * process.c (Fmake_network_process):
5811 Rename C local identifier 'Qfoo to avoid giving the false
5812 impression that it stands for the symbol 'foo'.
5814 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
5816 Simplify and cleanup character conversion stuff.
5817 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
5819 * character.c (multibyte_char_to_unibyte)
5820 (multibyte_char_to_unibyte_safe): Remove; no longer used.
5821 * character.h (make_char): Remove; unused.
5822 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
5823 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
5824 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
5825 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
5826 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
5828 2014-06-22 Mario Lang <mlang@delysid.org>
5830 * w32fns.c (Fw32_shell_execute): The the -> the.
5832 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
5834 * xmenu.c (mouse_position_for_popup):
5835 * xselect.c (mouse_position_for_drop): Do not duplicate ...
5836 * xfns.c (x_relative_mouse_position): ... and prefer this function.
5837 * menu.c (Fx_popup_menu):
5838 * xselect.c (x_handle_dnd_message): Adjust users.
5839 * menu.h (mouse_position_for_popup): Remove prototype.
5840 * xterm.h (x_relative_mouse_position): Add prototype.
5841 * xterm.c (x_find_topmost_parent): Break from the loop and do not
5842 call XFree if XQueryTree returns zero.
5844 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5846 * indent.c (Fvertical_motion): Doc fix.
5847 Move to the goal column, if any, with a single call to
5848 move_it_in_display_line, not in two calls. Doing this with two
5849 calls causes move_it_in_display_line apply the line-prefix
5850 handling twice instead of just once. (Bug#17823)
5852 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
5854 Port to OS X ACLs (Bug#17810).
5855 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
5856 ACL_TYPE_ACCESS) doesn't work.
5858 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
5860 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
5861 before checking key-translation-map (bug#17659).
5863 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
5865 * font.c (font_make_object): Avoid dangling pointer which may
5866 crash GC (Bug#17771).
5868 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5870 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
5871 prototype of DGifCloseFile as appropriate for older and newer
5873 (gif_close): New function, encapsulates the differences in the
5874 calling sequence of DGifCloseFile before v5.1.0 and after it.
5875 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
5876 error string where appropriate. (Bug#17790)
5878 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
5879 macro execution, make sure point didn't move since last complete
5880 redisplay, as the condition for using the glyph matrix
5881 information. (Bug#17777)
5883 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
5885 Minor cleanup of fonset code.
5886 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
5887 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
5888 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
5889 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
5890 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
5891 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
5892 (free_realized_fontset): Remove because a no-op since 2008.
5893 (free_face_fontset): Adjust user.
5894 (syms_of_fontset): Shrink fontset by one extra slot.
5896 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
5898 Omit redundant extern decls.
5899 Most of this patch is from Dmitry Antipov, in:
5900 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
5901 * commands.h (update_mode_lines):
5902 * frame.h (Qbackground_color, Qforeground_color)
5903 (x_set_menu_bar_lines):
5904 * ftfont.c (ftfont_font_format):
5905 * intervals.h (Qkeymap, Qfont):
5906 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
5907 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
5908 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
5909 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
5910 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
5911 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
5912 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
5913 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
5914 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
5915 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
5916 (Qtool_bar, Qheader_line):
5917 * macros.c (Fexecute_kbd_macro):
5918 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
5919 * xterm.c (x_delete_terminal, XSetIMValues):
5920 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
5921 (x_implicitly_set_name, popup_activated)
5922 (widget_store_internal_border):
5923 Remove redundant decls.
5924 * frame.c [USE_X_TOOLKIT]: Include widget.h.
5925 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
5926 Remove _Noreturn, as make-docfile now does that for us.
5927 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
5928 (Qregion_extract_function): New decl.
5929 * window.c, xfns.c: Include menu.h.
5931 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
5933 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
5935 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
5937 * fileio.c (Fread_file_name): Do not pass redundant args and ...
5938 * callint.c (read_file_name): ... convert to static here.
5939 * lisp.h (Fread_file_name): Do not EXFUN it.
5940 (STRING_COPYIN): Remove; unused.
5941 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
5942 (char_composable_p): ... static function. All users changed.
5943 * eval.c (toplevel): Remove redundant #include directives.
5944 * xterm.c (x_initialize): Add static to match prototype.
5945 * ccl.c (Fccl_execute_on_string):
5946 * font.c (fon_intern_prop): Use make_specified_string.
5948 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
5950 * Makefile.in (ns-app): Fix typo that broke build on OS X.
5951 Reported by David Caldwell in:
5952 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
5954 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
5956 Do not ask for XRender extension each time XFT font is opened.
5957 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
5958 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
5960 2014-06-15 Glenn Morris <rgm@gnu.org>
5962 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
5964 2014-06-15 Eli Zaretskii <eliz@gnu.org>
5966 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
5967 information if we are in the middle of executing a keyboard macro,
5968 since redisplay doesn't update the screen until the macro is
5969 finished. (Bug#17777)
5971 * alloc.c (cleanup_vector): Don't dereference a font driver
5972 pointer if it is NULL. (Bug#17771)
5974 2014-06-13 Glenn Morris <rgm@gnu.org>
5976 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
5977 ($(lispsource)/international/charprop.el)
5978 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
5979 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
5980 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
5981 GNU make automatically passes command-line arguments to sub-makes.
5983 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
5985 Avoid hangs in accept-process-output (Bug#17647).
5986 * lisp.h, process.c (wait_reading_process_input):
5987 Return int, not bool. All uses changed.
5988 * process.c (SELECT_CANT_DO_WRITE_MASK):
5989 Remove macro, replacing with ...
5990 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
5992 (status_notify): New arg WAIT_PROC. Return int, not void.
5995 2014-06-13 Eli Zaretskii <eliz@gnu.org>
5997 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
5998 the frame is the initial frame, because the hook is not set up
5999 then, and Emacs crashes.
6000 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
6002 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
6004 * keymap.c (silly_event_symbol_error): Don't recommend the use
6007 2014-06-11 Eli Zaretskii <eliz@gnu.org>
6009 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
6010 matching overlay strings with 'cursor' property against buffer
6011 positions traversed in the glyph row. (Bug#17744)
6013 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
6015 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
6018 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
6019 determine 10.9 (Bug#17751).
6021 * macfont.m (macfont_draw): Positions were not freed.
6023 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
6025 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
6026 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
6027 function. Also adjust comment.
6028 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
6030 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
6031 * font.c (font_done_for_face):
6032 * xfaces.c (realize_non_ascii_face): Adjust user.
6033 * font.h (struct font_driver): Convert 'prepare_face' to return
6034 void because its return value is never used anyway.
6035 * xfont.c (xfont_prepare_face): Return void.
6036 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
6037 (xftfont_done_face): Use xfree.
6039 * dispextern.h (last_tool_bar_item): Remove declaration.
6040 * frame.h (struct frame): New member last_tool_bar_item.
6041 * frame.c (make_frame): Initialize it.
6042 * xdisp.c (toplevel): Remove last_tool_bar_item.
6043 (handle_tool_bar_click, note_tool_bar_highlight):
6044 * w32term.c (w32_read_socket, w32_initialize):
6045 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
6047 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
6048 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
6050 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
6052 Say (accept-process-output P)'s result pertains to P if P is non-nil.
6053 * process.c (Faccept_process_output)
6054 (wait_reading_process_output): Mention that if PROCESS is non-nil,
6055 the return value is about PROCESS, not about other processes.
6057 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
6059 Further adjustments to mark_object and friends.
6060 Now the mark_object's stack is just 32 bytes on a 64-bit
6061 system, which means extra 20% off the stack usage.
6062 * alloc.c (mark_save_value): As before, refactored out from ...
6063 (mark_object): ... adjusted user. Also add comment.
6065 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
6067 Fix core dump after a dropped X connection (Bug#17704).
6068 * sysdep.c (stuff_char): Don't abort merely because the selected frame
6069 is dead, as we may be shutting down.
6071 2014-06-08 Glenn Morris <rgm@gnu.org>
6073 * fileio.c (write-region-inhibit-fsync): Doc tweak.
6075 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
6077 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
6079 If a C name must be extern on some platforms, make it extern on all.
6080 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
6082 * font.h (ftxfont_driver) [HAVE_XFT]:
6083 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
6084 * lisp.h (get_frame_param):
6085 * menu.h (tty_menu_show):
6086 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
6087 * termhooks.h (encode_terminal_code):
6088 * xterm.h (x_menu_wait_for_event):
6090 * frame.c (get_frame_param):
6091 * fringe.c (max_used_fringe_bitmap):
6092 * ftxfont.c (ftxfont_driver):
6093 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
6094 * menu.c (menu_items_inuse):
6095 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
6096 * term.c (encode_terminal_code, tty_menu_show):
6097 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
6098 * xfaces.c (load_color):
6099 * xmenu.c (x_menu_wait_for_event):
6102 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
6104 Change object marking routines to minimize stack usage.
6105 This change moves a few cold paths from mark_object to NO_INLINE
6106 functions and adjusts symbol marking loop. According to GCC 4.8.2
6107 -Wstack-usage, this reduces mark_object's stack usage from 80 to
6108 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
6109 stack usage at the mark phase is reduced up to 28%. Surprisingly,
6110 it also gains up to 3% in speed (with default '-O2 -g3' flags).
6111 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
6112 refactored out from ...
6113 (mark_object): ... adjusted user. Also mark symbols in a tight
6115 (mark_face_cache): Add NO_INLINE.
6117 2014-06-08 Eli Zaretskii <eliz@gnu.org>
6119 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
6120 contains garbage on WINDOWSNT (which could potentially infloop at
6123 Minimize cursor motion during TTY menu updates.
6124 * term.c (tty_menu_display): Don't position cursor here.
6125 Instead, pass the cursor coordinates to update_frame_with_menu.
6126 (tty_menu_activate): Send the hide cursor command only once in an
6127 iteration through the outer 'while' loop.
6129 * dispnew.c (update_frame_1): Accept an additional argument
6130 SET_CURSOR_P, and position the cursor at the end of the frame
6131 update only if that argument is non-zero. All callers changed to
6132 provide the additional argument as non-zero, except for
6133 update_frame_with_menu.
6134 (update_frame_with_menu): Accept 2 additional arguments ROW and
6135 COL; if they are non-negative, instruct update_frame_1 not to
6136 position the cursor, and instead position it according to ROW and COL.
6138 * dispextern.h (update_frame_with_menu): Update prototype.
6140 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
6142 * callproc.c (call_process): Don't check read-only if we don't insert
6143 anything (bug#17666).
6145 2014-06-08 Eli Zaretskii <eliz@gnu.org>
6147 * dispnew.c (update_frame_with_menu): Set display_completed.
6149 2014-06-07 Eli Zaretskii <eliz@gnu.org>
6151 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
6153 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
6155 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
6157 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
6158 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
6160 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
6162 * window.c (Frecenter): Signal an error if window-buffer is not
6165 * keyboard.c (make_lispy_position): Don't include a buffer position in
6166 mode/header-line mouse events.
6168 * keyboard.c (read_char): Handle (t . <event>) in the second use of
6169 Vunread_command_events (bug#17650).
6171 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
6173 * xterm.c (x_setup_pointer_blanking):
6174 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
6176 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
6178 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
6179 because it will be defined in generated config.h if needed.
6181 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
6183 Use terminal-specific hooks to display popup dialogs.
6184 * termhooks.h (struct terminal): New field popup_dialog_hook.
6185 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
6186 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
6187 code and use popup_dialog_hook.
6188 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
6189 * nsterm.h (ns_popup_dialog): Adjust prototype.
6190 * nsterm.m (ns_create_terminal):
6191 * w32term.c (w32_create_terminal):
6192 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
6193 Setup popup_dialog_hook.
6195 2014-06-04 Eli Zaretskii <eliz@gnu.org>
6197 * w32heap.c (report_temacs_memory_usage): Improve the report by
6198 reporting the large blocks that are actually occupied at dump time.
6200 * w32console.c (initialize_w32_display): Set the console
6201 menu_show_hook, otherwise TTY menus are broken on w32.
6203 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
6205 Use terminal-specific hooks to display menus.
6206 * termhooks.h (struct terminal): New field menu_show_hook.
6207 * menu.h (<anonymous enum>): Bit flags for menu hooks.
6208 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
6210 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
6211 * nsmenu.m (ns_menu_show):
6212 * w32menu.c (w32_menu_show):
6213 * xmenu.c (x_menu_show):
6214 * term.c (tty_menu_show): Adjust to use bit flags.
6215 (set_tty_hooks): Set menu_show_hook.
6216 * xterm.c (x_create_terminal):
6217 * nsterm.m (ns_create_terminal):
6218 * msdos.c (initialize_msdos_display):
6219 * w32term.c (w32_create_terminal): Likewise.
6221 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
6223 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
6225 2014-06-03 Eli Zaretskii <eliz@gnu.org>
6227 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
6228 (FD_SET): Don't define on WINDOWSNT.
6230 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
6232 * emacs.c: Include "sysselect.h", to define its inline functions.
6233 Reported by Glenn Morris in:
6234 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
6236 Do not require libXt-devel when building with gtk.
6237 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
6238 dependency on libXt-devel.
6239 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
6240 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
6241 lwlib-widget.h now does this.
6242 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
6244 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
6246 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
6247 * process.c (add_read_fd, delete_read_fd, add_write_fd)
6248 (delete_write_fd, wait_reading_process_output):
6249 Remove now-redundant easserts.
6250 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
6251 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6252 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
6253 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
6255 2014-06-03 Eli Zaretskii <eliz@gnu.org>
6257 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
6258 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
6259 (calloc): Don't undef, it is never defined.
6260 (HEAP_ENTRY_SHIFT): Remove unused macro.
6262 * Makefile.in (C_HEAP_SWITCH): Remove.
6263 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
6265 Fix MS-Windows build broken by menu changes on 2014-06-02.
6266 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
6268 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
6269 Define instead of including ../lwlib/lwlib.h, which causes
6270 compilation errors due to missing X11 headers.
6272 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
6274 * process.c (wait_reading_process_output): Omit incorrect test of
6275 p->infd against zero. Add easserts for infd having a plausible value.
6277 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
6279 Adjust to match recent lwlib changes.
6280 * menu.h (xmalloc_widget_value): Replace by ...
6281 (make_widget_value): ... new prototype.
6282 * menu.c (xmalloc_widget_value): Replace by ...
6283 (make_widget_value): ... new function.
6284 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
6285 * gtkutil.c (malloc_widget_value, free_widget_value):
6286 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
6287 * keyboard.h (enum button_type, struct _widget_value):
6288 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
6290 * nsmenu.m (ns_update_menubar, ns_menu_show):
6291 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
6292 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
6293 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
6295 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
6297 * image.c (x_query_frame_background_color)
6298 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
6299 Fix --enable-gcc-warnings compilation without image libraries.
6301 2014-06-02 Eli Zaretskii <eliz@gnu.org>
6303 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
6304 emulated break value only if it goes up.
6305 (sbrk): Add assertion that the INCREMENT argument is strictly
6306 zero. Improve and correct the commentary.
6308 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6310 Improve AIX-related merge from emacs-24.
6311 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
6312 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
6313 not on AIX; since we're on the trunk we can use enums more broadly.
6315 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
6317 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
6319 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
6320 to min(value, whole).
6322 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6324 Bring back the changes to GDB-visible symbols, but only on AIX.
6325 And only if it's not pre-4.2 GCC.
6326 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
6327 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6328 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
6331 2014-06-02 Eli Zaretskii <eliz@gnu.org>
6333 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
6334 with PT, not GPT. (Bug#16433)
6336 Revert last changes to GDB-visible symbols.
6337 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
6338 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
6339 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
6342 2014-06-02 Glenn Morris <rgm@gnu.org>
6344 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
6346 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6348 Fix port to 32-bit AIX with xlc (Bug#17598).
6349 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
6350 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
6351 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
6352 to work around a compiler bug in IBM xlc 12.1.
6354 2014-06-02 Eli Zaretskii <eliz@gnu.org>
6356 * xterm.c (x_update_window_end): Don't invalidate the entire
6357 mouse-highlight info, just signal frame_up_to_date_hook that mouse
6358 highlight needs to be redisplayed. (Bug#17588)
6360 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6362 Port the GDB-visible symbols to AIX.
6363 Without them, GDB doesn't work to debug Emacs, since the AIX linker
6364 optimizes away the relevant external symbols. Use enums instead;
6365 this suffices for the AIX port, which is 32-bit-only anyway.
6366 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
6367 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6368 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
6371 Include sources used to create macuvs.h.
6372 * Makefile.in ($(srcdir)/macuvs.h): New rule.
6373 * macuvs.h: Use automatically-generated header.
6375 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
6377 Port signal-handling to DragonFly BSD (Bug#17646).
6378 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
6379 Move implementations from callproc.c to sysdep.c.
6380 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
6381 Move declarations from process.h to syssignal.h.
6383 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
6385 * callint.c (Ffuncall_interactively): Add usage.
6387 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
6389 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
6391 2014-05-30 Eli Zaretskii <eliz@gnu.org>
6393 * w32heap.c (malloc_before_dump, malloc_after_dump)
6394 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6395 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
6396 set errno where appropriate to emulate CRT functions.
6398 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
6400 Debugging facility to check whether 'const char *' points to
6401 relocatable data of non-pure Lisp string.
6402 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
6403 (mark_maybe_pointer): ... adjusted user.
6404 (relocatable_string_data_p): New function.
6405 * lisp.h (relocatable_string_data_p): Add prototype.
6406 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
6407 the pointer to relocatable Lisp data is not used.
6409 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
6411 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
6412 * atimer.c (block_atimers):
6413 * callproc.c (block_child_signal): Block SIGINT too;
6414 otherwise, its handler might now unblock signals that it shouldn't.
6415 * keyboard.c (read_char): Clear signal mask, since we may
6416 be in a SIGINT handler, and many signals may be masked.
6417 * keyboard.c (handle_interrupt):
6418 * sysdep.c (handle_arith_signal):
6419 Clear signal mask instead of just unblocking the signal that
6420 was received, since several signals may be blocked at this point.
6422 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6424 * Makefile.in (TEMACS_POST_LINK): Remove target.
6425 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
6426 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
6428 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
6430 * xmenu.c (xdialog_show): Remove prototype, rename to
6431 x_dialog_show, remove 2nd arg because it's always zero
6432 and simplify accordingly.
6433 (xw_popup_dialog): Adjust user.
6434 * w32menu.c (w32_dialog_show): Adjust prototype, remove
6435 2nd arg because it's always zero and simplify accordingly.
6436 (w32_popup_dialog): Adjust user.
6438 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6440 * w32heap.c (report_temacs_memory_usage): New function.
6442 * unexw32.c (unexec) [ENABLE_CHECKING]:
6443 Call report_temacs_memory_usage.
6445 * w32heap.h (report_temacs_memory_usage): Add prototype.
6447 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
6449 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
6450 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
6452 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6454 * buffer.c (init_buffer): Accept an argument 'initialized'.
6455 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
6456 mmap_regions and mmap_fd, to avoid referencing stale data from the
6457 dump phase. Add an assertion for buffer text of buffers created
6458 in temacs before this function is called. (Bug#17622)
6459 (mmap_regions_1, mmap_fd_1): Remove unused variables.
6461 * lisp.h (init_buffer): Update prototype.
6463 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
6465 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
6467 * alloc.c (Fgarbage_collect): Fix compilation with
6468 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
6470 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
6472 * frame.c, frame.h (frame_char_to_pixel_position)
6473 (frame_set_mouse_position): Now static, and made private in
6474 frame.c rather than public in frame.h.
6476 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
6478 Refactor mouse positioning stuff to avoid code duplication.
6479 * frame.h (frame_char_to_pixel_position): New function.
6480 (x_set_mouse_position): Rename to...
6481 (frame_set_mouse_position): ...new function.
6482 (frame_set_mouse_pixel_position): Add prototype.
6483 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
6484 Rename to frame_set_mouse_pixel_position.
6485 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
6487 * xterm.h, w32term.h ( x_set_mouse_position)
6488 (x_set_mouse_pixel_position): Remove prototypes.
6490 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
6492 On X, always make pointer visible when deleting frame (Bug#17609).
6493 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
6495 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
6497 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
6498 * keyboard.c (gobble_input): If there is no terminal input error,
6499 make sure the pointer is visible for all frames on this terminal.
6500 * xterm.c (x_free_frame_resources): Enable pointer visibility if
6501 it was previously disabled.
6503 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
6505 * data.c (Fzerop): Move to Elisp.
6506 (syms_of_data): Don't defsubr it.
6507 * keyboard.c (echo_keystrokes_p): New function.
6508 (read_char, record_menu_key, read_key_sequence): Use it.
6510 * callint.c (Qfuncall_interactively): New var.
6511 (Qcall_interactively): Remove.
6512 (Ffuncall_interactively): New function.
6513 (Fcall_interactively): Use it.
6514 (syms_of_callint): Defsubr it.
6516 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
6518 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
6519 relocated from under us.
6521 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
6523 Use mmap(2) emulation for allocating buffer text on MS-Windows.
6524 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
6525 configure, not from HEAPSIZE.
6526 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
6528 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
6529 for MinGW, since it no longer uses gmalloc.
6531 * buffer.c: Do not define mmap allocations functions for Windows.
6532 Remove mmap_find which is unused. Remove mmap_set_vars which does
6534 [WINDOWSNT]: Include w32heap.h.
6535 (init_buffer): Always allocate new memory for buffers.
6537 * emacs.c: Remove mmap_set_vars calls.
6539 * image.c (free_image): Undef free for Windows because it is
6540 redirected to our private version.
6542 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
6543 (copy_executable_and_dump_data): Remove dumping the heap section.
6544 (unexec): Restore using_dynamic_heap after dumping.
6546 * w32heap.c (dumped_data_commit, malloc_after_dump)
6547 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6548 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
6549 (mmap_free): New functions.
6551 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
6553 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
6555 * image.c (imagemagick_load_image): Use MagickRealType for local
6556 'color_scale', instead of double, to avoid a GCC warning about
6559 * xfns.c (Fx_window_property): Remove unused local.
6561 Don't kill already-reaped process (Bug#17561).
6562 * process.c (process_send_signal): Fix race condition where a
6563 subprocess was reaped by a signal handler between the check for
6564 liveness and calling 'kill', which meant that Emacs could in
6565 theory kill an innocent bystander process. Do the fix by blocking
6566 SIGCHLD in a critical section that checks liveness before killing.
6568 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6570 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
6572 2014-05-26 Ken Brown <kbrown@cornell.edu>
6574 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
6575 even if !CYGWIN (see bug#17510).
6577 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
6579 * nsfns.m (Fns_do_applescript): Surround NSApp run
6580 with calls to ns_init_events, ns_finish_events (Bug#17424).
6582 * nsterm.h (ns_init_events, ns_finish_events): Declare.
6584 * nsterm.m (ns_init_events, ns_finish_events): New functions.
6585 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
6587 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
6588 with calls to ns_init_events, ns_finish_events (Bug#17424).
6590 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6592 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
6593 if we are iterating over an object that generates glyphs for
6594 marginal areas. (Bug#17585)
6596 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6598 * xdisp.c (safe__call1, safe__eval): Now static.
6600 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6602 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
6603 (safe_call, safe__call1): Construct a va_list argument for safe_call.
6604 (safe_call1): Call safe_call instead of safe__call directly.
6606 2014-05-26 Ken Brown <kbrown@cornell.edu>
6608 * w32term.c (x_delete_display) [CYGWIN]: Don't free
6609 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
6612 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
6614 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
6615 (safe__call, safe__call1, safe__eval): New functions.
6616 (safe_call): Use it.
6617 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
6618 (display_mode_element): Same for `:eval'.
6620 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6622 Fix port to 32-bit AIX (Bug#17540).
6623 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
6624 twice. _text already includes this offset.
6625 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
6627 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6629 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
6630 when closest_pos is identical to to_charpos, don't recurse, since
6631 we already tried that, and failed. (Bug#17539)
6633 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
6634 unwinding when frame's faces were not initialized yet, increment
6635 the frame's image-cache reference count before calling
6636 x_free_frame_resources. Don't dereference
6637 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
6639 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
6641 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
6644 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
6645 macfont.m, call draw with adjusted arguments so font drivers
6646 don't need to do that.
6648 * macfont.m (macfont_draw): Merge changes from Macport.
6650 2014-05-24 Eli Zaretskii <eliz@gnu.org>
6652 * alloc.c (garbage_collect_1): New function, with all of the guts
6653 of Fgarbage_collect.
6654 (mark_stack): Accept an argument END and don't mark Lisp objects
6655 on the stack beyond the address given by END. Calculation of END
6656 was moved to Fgarbage_collect.
6657 (Fgarbage_collect): Calculate the end address of the stack portion
6658 that needs to be examined by mark_stack, and pass that address to
6659 garbage_collect_1, which will pass it to mark_stack.
6660 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
6661 for more details about the underlying problems. In particular,
6662 this avoids dumping Emacs with the large hash-table whose value is
6663 held in purify-flag for most of the time loadup.el runs.
6665 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
6667 * xfns.c (x_window_property_intern): New function (code from
6669 (Fx_window_property): Call x_window_property_intern. If property
6670 not found and NILP (source) and outer window != inner window,
6671 check outer window for property (Bug#17537).
6673 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
6675 Supply malloc and alloc_size attributes for extern allocators.
6676 This documents the C API, and helps GCC generate a bit better code.
6677 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
6678 (ATTRIBUTE_MALLOC_SIZE): New macros.
6679 * gmalloc.c (malloc, realloc, calloc):
6680 * gtkutil.h (malloc_widget_value):
6681 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
6682 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
6685 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
6687 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
6688 * image.c (imagemagick_load_image): Port to hosts that do not use
6689 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
6691 2014-05-21 Leo Liu <sdl.web@gmail.com>
6693 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
6695 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
6697 * dbusbind.c (xd_signature): Revert last 2 patches.
6699 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
6701 Allow any non-nil value to count as true in bool-vector.
6702 Likewise for xd_signature in dbusbind.c.
6703 This is more consistent with the usual practice in Emacs, which is
6704 that any non-nil value counts as true.
6705 * alloc.c (Fbool_vector): Don't require args to be t or nil.
6706 * dbusbind.c (xd_signature): Likewise, for booleans.
6707 * data.c, lisp.h (Qbooleanp):
6708 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
6710 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
6712 * lisp.h (CHECK_BOOLEAN): New function.
6713 * alloc.c (Fbool_vector): New function.
6714 (syms_of_alloc): Defsubr it.
6715 * data.c (Qbooleanp): New symbol.
6716 (syms_of_data): DEFSYM it.
6717 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
6719 * font.c (font_matching_entity): Extract font-entity object
6720 from the vector of matching entities (Bug#17486).
6722 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
6724 Assume C99 or later (Bug#17487).
6725 * bytecode.c (B__dummy__): Remove.
6726 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
6727 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
6728 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
6729 * regex.c (DEBUG_PRINT): Assume varargs macros.
6730 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
6732 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
6734 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
6735 memory for every buffer that was dumped.
6737 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
6739 * fns.c (Freverse): Allow vectors, bool vectors and strings.
6740 (Fnreverse): Allow vectors and bool vectors.
6742 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
6744 Minor cleanup for terminal setup.
6745 * termhooks.h (create_terminal): Adjust prototype.
6746 * terminal.c (create_terminal): Pass output method and RIF as args.
6747 (init_initial_terminal):
6748 * nsterm.m (ns_create_terminal):
6749 * term.c (init_tty):
6750 * w32term.c (w32_create_terminal):
6751 * xterm.c (x_create_terminal): Adjust users.
6752 Avoid redundant NULL initializers and add comments.
6754 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
6756 * keyboard.c (Qdeactivate_mark): Now static.
6758 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
6760 If available, use Xfixes extension to do pointer blanking.
6761 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
6762 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
6763 (make_invisible_cursor): Move to...
6764 * xterm.c (make_invisible_cursor): ...here.
6765 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
6766 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
6767 (x_term_init): Call to x_setup_pointer_blanking.
6768 (XTtoggle_invisible_pointer): Use blanking specific to this display.
6769 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
6771 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6773 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
6775 2014-05-12 Glenn Morris <rgm@gnu.org>
6777 * fileio.c (Ffile_executable_p): Doc tweak.
6779 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
6781 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
6782 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
6784 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
6786 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
6788 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6790 Fix initialization of minibuffer history variable (Bug#17430).
6791 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
6792 Move the initialization up to prevent any "value void" message.
6794 2014-05-08 Samuel Bronson <naesten@gmail.com>
6796 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
6797 are matched (bug#17413).
6799 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6801 Stop tooltips pulling Emacs window to front (Bug#17408).
6802 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
6803 SetWindowPos invocations.
6805 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
6807 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
6808 not initialized (Bug#17398).
6810 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
6812 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
6814 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
6816 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
6817 [HAVE_NS]: Do not include png.h.
6818 (x_query_frame_background_color): New function.
6819 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
6820 (png_load_body): Coalesce duplicate code.
6822 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
6824 Consult libpng-config more consistently (Bug#17339).
6825 * Makefile.in (PNG_CFLAGS): New var.
6826 (ALL_CFLAGS): Use it.
6827 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
6828 CFLAGS now handles this.
6830 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
6832 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
6833 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
6834 because WCONTINUED is always defined now.
6835 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
6837 2014-05-03 Eli Zaretskii <eliz@gnu.org>
6839 * buffer.c (overlay_strings): Fix the wording of the commentary.
6841 2014-05-01 Glenn Morris <rgm@gnu.org>
6843 * floatfns.c (Fisnan):
6844 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
6846 2014-05-01 Eli Zaretskii <eliz@gnu.org>
6848 * term.c (tty_menu_activate): A better initialization for cursor
6851 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
6853 * intervals.c: Tighten assertions.
6854 (create_root_interval): Make sure the interval is not empty.
6855 (intervals_equal): Use booleans.
6856 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
6857 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
6858 (balance_possible_root_interval): Simplify and use booleans.
6859 (split_interval_right, split_interval_left): Check LENGTH, and remove
6860 now redundant assertion.
6861 (adjust_intervals_for_insertion): Remove now redundant assertions.
6862 (delete_node, interval_deletion_adjustment)
6863 (adjust_intervals_for_deletion, merge_interval_right)
6864 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
6865 (reproduce_interval): Make sure the interval is not empty.
6867 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
6869 * term.c (tty_menu_activate): Don't assume row and col are initialized.
6870 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
6871 satisfaction that they would always be initialized.
6873 2014-04-30 Eli Zaretskii <eliz@gnu.org>
6875 * term.c (tty_menu_display): Move the cursor to the active menu item.
6876 (tty_menu_activate): Return the cursor to the active menu item
6877 after displaying the menu and after displaying help-echo.
6878 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
6879 for the details of why this is needed by screen readers and
6882 2014-04-30 Glenn Morris <rgm@gnu.org>
6884 * process.c (handle_child_signal):
6885 Handle systems without WCONTINUED. (Bug#15110, 17339)
6887 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
6889 * window.c (struct saved_window): Remove mark.
6890 (Fset_window_configuration, save_window_save)
6891 (compare_window_configurations): Don't touch marks any more.
6893 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
6895 Use bits_word for gcmarkbits.
6896 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
6897 bits_word is typically a tad more efficient for mark bits than
6898 unsigned is, so use bits_word. All uses changed.
6899 * lisp.h (BITS_PER_INT): Remove; no longer used.
6901 Avoid undefined behavior in signed left shift.
6902 This ports to GCC 4.9.0 with -fsanitize=undefined.
6903 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
6905 * regex.c (extract_number):
6906 * lisp.h (make_number, XINT):
6907 Do not shift a 1 bit left into a sign bit.
6908 * alloc.c (struct cons_block, struct float_block): Use unsigned,
6909 not int, for gcmarkbits. All uses changed.
6911 2014-04-25 Eli Zaretskii <eliz@gnu.org>
6913 * search.c (Fnewline_cache_check): Don't try to count newlines
6914 outside the buffer's restriction, as find_newline doesn't support that.
6916 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
6918 * window.c (Fset_window_configuration): Deactivate the mark before
6920 (set_window_buffer): Ignore window_initialized.
6921 (window_initialized): Remove.
6922 * keyboard.c (Qdeactivate_mark): Not static any more.
6923 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
6926 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
6928 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
6929 and to clang 3.4, which have fixed the bug. This should let us
6930 run a bit faster on these platforms when address sanitization is
6933 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
6935 Port to GCC 4.9.0 with --enable-gcc-warnings.
6936 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
6938 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
6939 a way that also works with GCC 4.9.0.
6941 * search.c (Fnewline_cache_check): Remove unused locals.
6943 2014-04-22 Eli Zaretskii <eliz@gnu.org>
6945 * search.c (find_newline1): New subroutine.
6946 (Fnewline_cache_check): New function.
6947 (syms_of_search): Defsubr it.
6949 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
6951 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
6952 * keyboard.c (unblock_input): Add comment.
6953 * xgselect.c (xg_select): Prevent Glib main loop recursion.
6955 2014-04-22 Daniel Colascione <dancol@dancol.org>
6957 * lread.c (readevalloop_eager_expand_eval): New function
6958 that can recurse into toplevel forms.
6959 (readevalloop): Call it.
6960 * lisp.h: Declare Qprogn.
6961 * callint.c (Qprogn): No longer static.
6963 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
6965 * intervals.c (rotate_right, rotate_left): Fix up length computation.
6966 Also change identifiers to match the comments, and add more assertions
6969 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
6971 * emacs.c (close_output_streams): Don't clear and restore errno.
6973 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
6975 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
6976 never becomes visible, i.e. using XMonad (Bug#17237).
6978 2014-04-18 Eli Zaretskii <eliz@gnu.org>
6980 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
6981 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
6982 (Fline_pixel_height): Don't assume that the current buffer and the
6983 selected window's buffer are one and the same. (Bug#17281)
6985 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
6986 paragraph-start cache before the newline cache. (Bug#17269)
6988 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
6990 * term.c (tty_send_additional_strings): No need to fflush here,
6992 (tty_set_terminal_modes): fflush after sending additional strings,
6995 2014-04-17 Daniel Colascione <dancol@dancol.org>
6997 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
6999 (tty_send_additional_strings): New function.
7000 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
7001 (syms_of_term): Intern tty-mode-set-strings and
7002 tty-mode-reset-strings.
7004 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
7006 * window.c (save_window_save): Lookup window_point_insertion_type in
7007 the right buffer (bug#15457).
7008 (Qwindow_point_insertion_type): New var.
7009 (syms_of_window): Initialize it.
7011 2014-04-16 Eli Zaretskii <eliz@gnu.org>
7013 Fix the MSDOS build.
7014 * unexcoff.c [MSDOS]: Include libc/atexit.h.
7015 (copy_text_and_data): Zero out the atexit chain pointer before
7018 * termhooks.h (encode_terminal_code): Update prototype.
7020 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
7021 visible for all DOS_NT ports, not just WINDOWSNT.
7022 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
7024 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
7025 unless it is defined.
7026 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
7028 * process.c (close_on_exec, accept4, process_socket): Move into
7029 the "ifdef subprocesses" part.
7030 (catch_child_signal): Condition by "ifdef subprocesses".
7031 (syms_of_process) <Qinternal_default_process_sentinel>
7032 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
7034 * msdos.h: Add prototypes for new functions.
7035 (EINPROGRESS): Define.
7036 (O_CLOEXEC): Define to zero.
7038 * msdos.c (check_window_system): Remove unnecessary an
7039 incompatible duplicate function.
7040 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
7041 New functions in support of new functionality.
7043 * menu.c (single_menu_item): Add visual indication of submenu
7044 also for menus on MSDOS frames.
7045 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
7047 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
7048 when async subprocesses aren't supported.
7050 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
7052 * emacs.c (close_output_streams): Zero out errno before calling
7055 * dired.c [MSDOS]: Include msdos.h.
7057 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
7058 (DATA_START) [MSDOS]: Define.
7059 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
7061 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
7062 Ifdef away for MSDOS.
7063 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
7064 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
7066 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
7067 Use temporary file template that is compatible with mkostemp.
7068 Move vfork-related portions under #ifndef MSDOS.
7069 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
7071 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
7073 * buffer.c (Foverlays_at): Add argument `sorted'.
7075 2014-04-16 Eli Zaretskii <eliz@gnu.org>
7077 * insdel.c (invalidate_buffer_caches): When deleting or replacing
7078 text, invalidate the bidi_paragraph_cache upto and including the
7081 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
7083 Port to IRIX 6.5 (Bug#9684).
7084 * conf_post.h (INET6) [IRIX6_5]: Define.
7085 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
7086 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
7088 2014-04-16 Eli Zaretskii <eliz@gnu.org>
7090 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
7091 before passing it to system APIs.
7093 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
7095 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
7096 make sure stack.byte_string_start is not de-adjusted by pushhandler.
7098 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
7100 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
7102 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
7104 Remove DATA_SEG_BITS.
7105 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
7106 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
7107 cc, but that platform is so old that SGI itself stopped supporting
7108 it in December 2013. If you still need Emacs on IRIX, please
7109 either compile with GCC and port the undumping code, or run
7110 './configure --with-wide-int'.
7111 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
7112 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
7113 DEFINE_GDB_SYMBOL_START way to define it.
7114 (NONPOINTER_BITS): New macro.
7115 (EMACS_INT): Use it.
7116 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
7117 the problem and/or configuring --with-wide-int.
7118 (USE_LSB_TAG): Simplify, based on above changes.
7119 (gdb_DATA_SEG_BITS): Remove. All uses removed.
7120 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
7122 2014-04-12 Eli Zaretskii <eliz@gnu.org>
7124 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
7125 covered by a display string that ends in a newline, and that cases
7126 going back by DVPOS lines to hit the search limit, lift the limit
7127 and go back until DVPOS is reached. (Bug#17244)
7129 * indent.c (Fvertical_motion): Handle correctly the case when the
7130 display string is preceded by an empty line.
7132 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
7133 use S_IWRITE instead.
7135 2014-04-11 Glenn Morris <rgm@gnu.org>
7137 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
7139 2014-04-11 Ken Brown <kbrown@cornell.edu>
7141 * Makefile.in (EMACS_MANIFEST): Revert last change.
7143 2014-04-10 Daniel Colascione <dancol@dancol.org>
7145 * puresize.h (BASE_PURESIZE): Increase.
7147 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
7149 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
7151 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
7152 region handling (and don't call signal_before_change) if
7153 inhibit_modification_hooks is set.
7154 (signal_before_change): Don't check inhibit_modification_hooks any more.
7156 2014-04-08 Daniel Colascione <dancol@dancol.org>
7158 * alloc.c (sweep_symbols, mark_object): Assert that symbol
7159 function cells contain valid lisp objects. (Modified version of
7162 * alloc.c (detect_suspicious_free): Split actual stack capturing
7163 out into new function for easier breakpoint setting.
7164 (note_suspicious_free): New function.
7166 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
7168 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
7170 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
7171 (symbol_block_pinned): New var.
7172 (Fmake_symbol): Initialize `pinned'.
7173 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
7174 pinned and signal an error for un-purifiable objects.
7175 (pure_cons): Use it.
7176 (Fpurecopy): Use it, except for objects that can't be purified.
7177 (mark_pinned_symbols): New function.
7178 (Fgarbage_collect): Use it.
7179 (gc_sweep): Remove hack made unnecessary.
7181 2014-04-07 Glenn Morris <rgm@gnu.org>
7183 * keyboard.c (Fopen_dribble_file): Doc tweak.
7185 2014-04-07 Ken Brown <kbrown@cornell.edu>
7187 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
7189 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
7191 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
7192 We have a substitute execinfo.h on hosts that lack it.
7193 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
7194 isn't optimized away.
7196 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
7198 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
7199 * alloc.c (memory_full):
7200 * charset.c (syms_of_charset):
7201 * doc.c (Fsnarf_documentation):
7203 * font.c (BUILD_STYLE_TABLE):
7204 * keyboard.c (make_lispy_event):
7205 * profiler.c (setup_cpu_timer):
7206 * xgselect.c (xg_select):
7207 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
7209 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
7210 Replace the only use with ARRAYELTS (font_property_table).
7211 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
7213 2014-04-03 Daniel Colascione <dancol@dancol.org>
7215 * xterm.c (x_term_init):
7216 * xfns.c (best_xim_style):
7217 * xfaces.c (Fdump_colors):
7218 * w32fns.c (w32_default_color_map):
7219 * w32.c (init_environment, N_ENV_VARS):
7220 * unexcw.c (read_exe_header):
7221 * term.c (term_get_fkeys_1):
7222 * sysdep.c (init_baud_rate):
7223 * nsterm.m (ns_convert_key):
7224 * nsfns.m (get_geometry_from_preferences):
7225 * msdos.c (dos_set_window_size, init_environment):
7226 * macfont.m (mac_font_get_glyph_for_cid)
7227 (macfont_store_descriptor_attributes)
7228 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
7229 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
7230 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
7232 * image.c (xpm_str_to_color_key):
7233 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
7234 * frame.c (x_set_frame_parameters):
7235 * fileio.c (Ffile_selinux_context):
7236 * emacs.c (sort_args):
7237 * dosfns.c (msdos_stdcolor_name):
7238 * dired.c (file_attributes):
7239 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
7240 Change expressions of the form sizeof(arr) / sizeof(arr[0])
7243 2014-04-02 Daniel Colascione <dancol@dancol.org>
7245 * data.c (Ffset): Abort if we're trying to set a function call to
7248 * lisp.h (ARRAYELTS): New macro.
7250 * alloc.c: Include execinfo.h if available.
7251 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
7252 (suspicious_free_record): New structure.
7253 (suspicious_objects, suspicious_object_index)
7254 (suspicious_free_history, suspicious_free_history_index):
7256 (find_suspicious_object_in_range, detect_suspicious_free)
7257 (Fsuspicious_object): New functions.
7258 (cleanup_vector): Call find_suspicious_object_in_range.
7260 2014-04-02 Martin Rudalics <rudalics@gmx.at>
7262 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
7263 width from font width (Bug#17163).
7265 * frame.c (x_set_frame_parameters): Calculate default values of
7266 new frame sizes only after all other frame parameters have been
7267 processed (Bug#17142).
7269 2014-04-02 Ken Brown <kbrown@cornell.edu>
7271 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
7274 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7276 * xterm.c (x_draw_image_glyph_string): Adjust image background
7277 width accordingly when its x position is adjusted. (Bug#17115)
7279 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
7281 * font.c (font_list_entities): Do not add empty vector to font cache.
7282 (font_matching_entity): Likewise. If matching entity is found, insert
7283 1-item vector with this entity instead of entity itself (Bug#17125).
7285 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
7287 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
7289 * fns.c (validate_subarray): Rename from validate_substring,
7290 since it works for vectors too. New arg ARRAY. Optimize for the
7291 non-nil case. Instead of returning bool, throw an error if out of
7292 range, so that the caller needn't do that. All uses changed.
7293 Report original values if out of range.
7294 (Fsubstring, Fsubstring_no_properties, secure_hash):
7295 Also optimize the case where FROM is 0 or TO is the size.
7297 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
7299 * search.c (Freplace_match): Use make_specified_string.
7300 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
7301 to catch bogus override face of glyph strings.
7302 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
7303 Move common substring range checking code to...
7304 (validate_substring): ...this function.
7306 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
7308 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
7310 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
7312 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
7313 bar is zero height, just return (Bug#16976).
7314 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
7316 * nsterm.h (EmacsView): Add wait_for_tool_bar.
7318 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
7319 is nil. If waiting for toolbar to complete, force a redraw.
7321 2014-03-28 Glenn Morris <rgm@gnu.org>
7323 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
7324 (emacs_bugreport): New variable.
7325 (usage_message): Use PACKAGE_BUGREPORT.
7326 (syms_of_emacs) <report-emacs-bug-address>: New variable.
7328 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
7330 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
7332 Port recent signal-related changes to FreeBSD.
7333 Reported by Herbert J. Skuhra.
7334 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
7335 Move decls from here ...
7336 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
7338 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7340 * w32term.c (x_draw_image_glyph_string): Fix computation of height
7341 and width of image background when it is displayed with a 'box'
7344 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
7346 More backward-compatible fix to char-equal core dump (Bug#17011).
7347 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
7348 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
7350 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
7352 * image.c (init_svg_functions): When loading SVG-related libraries,
7353 free already loaded libraries if the initialization fails.
7354 (rsvg_handle_set_size_callback): Remove declaration, unused.
7356 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
7358 Fix core dump in char-equal (Bug#17011).
7359 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
7360 unibyte buffers, as we can't tell whether the characters are
7363 * insdel.c (adjust_markers_for_delete): Remove unused local.
7365 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
7367 Have (MARKER . ADJUSTMENT) undo records always be immediately
7368 after their corresponding (TEXT . POS) record in undo list.
7370 * lisp.h (record-delete): New arg record_markers.
7371 (record_marker_adjustment): No longer needed outside undo.c.
7372 * insdel.c (adjust_markers_for_delete): Move calculation of marker
7373 adjustments to undo.c's record_marker_adjustments. Note that
7374 fileio.c's decide_coding_unwind is another caller to
7375 adjust_markers_for_delete. Because it has undo list bound to t,
7376 it does not rely on adjust_markers_for_delete to record marker
7378 (del_range_2): Swap call to record_delete and
7379 adjust_markers_for_delete so as undo marker adjustments are
7380 recorded before current deletion's adjustments, as before.
7381 (adjust_after_replace):
7382 (replace_range): Pass value for new record_markers arg to
7384 * undo.c (record_marker_adjustment): Rename to
7385 record_marker_adjustments and made static.
7386 (record_delete): Check record_markers arg and call
7387 record_marker_adjustments.
7388 (record_change): Pass value for new record_markers arg to
7390 (record_point): at_boundary calculation no longer needs to account
7391 for marker adjustments.
7393 2014-03-26 Martin Rudalics <rudalics@gmx.at>
7395 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
7398 2014-03-26 Glenn Morris <rgm@gnu.org>
7400 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
7402 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
7404 * buffer.c (struct sortvec): Add field `spriority'.
7405 (compare_overlays): Use it.
7406 (sort_overlays): Set it.
7408 2014-03-26 Eli Zaretskii <eliz@gnu.org>
7410 * xdisp.c (redisplay_window): If all previous attempts to find the
7411 cursor row failed, try a few alternatives before falling back to
7412 the top-most row of the window. Use row_containing_pos. (Bug#17047)
7414 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
7416 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
7417 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
7419 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
7420 variables on Windows.
7422 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
7424 * w32.c (unsetenv): Remove unused var `retval'.
7425 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
7427 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
7428 (start_watching): Remove unused var `thr'.
7430 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
7431 (find_child_console): Remove unnecesary var `thread_id'.
7433 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
7434 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
7436 2014-03-26 Glenn Morris <rgm@gnu.org>
7438 * filelock.c (Flock_buffer): Doc tweak.
7440 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
7441 * emacs.c (shut_down_emacs):
7442 * fileio.c (Finsert_file_contents, write_region):
7443 * filelock.c (top-level, syms_of_filelock):
7444 * insdel.c (prepare_to_modify_buffer_1):
7445 CLASH_DETECTION is always defined now.
7447 2014-03-25 Eli Zaretskii <eliz@gnu.org>
7449 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
7450 DLL handle, to speed up thread startup.
7452 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
7454 Handle sigmask better with nested signal handlers (Bug#15561).
7455 * atimer.c (sigmask_atimers): Remove.
7456 Remaining use rewritten to use body of this function.
7457 * atimer.c (block_atimers, unblock_atimers):
7458 * callproc.c (block_child_signal, unblock_child_signal):
7459 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
7460 New arg OLDSET. All callers changed.
7461 * atimer.c (block_atimers, unblock_atimers):
7462 * callproc.c (block_child_signal, unblock_child_signal):
7463 * keyboard.c (handle_interrupt):
7464 * sound.c (vox_configure, vox_close):
7465 Restore the old signal mask rather than unilaterally clearing bits
7466 from the mask, in case a handler is running within another
7467 handler. All callers changed.
7468 * lisp.h, process.c, process.h, term.c:
7469 Adjust decls and callers to match new API.
7470 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
7471 signal handlers aren't supposed to use floating point anyway.
7472 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
7474 2014-03-23 Daniel Colascione <dancol@dancol.org>
7476 Split gc_sweep into discrete functions for legibility and better
7479 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
7480 (sweep_vectors): Fix typo in comment.
7481 (sweep_conses, sweep_floats, sweep_intervals)
7482 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
7483 (gc_sweep): Call new functions, to which existing functionality is
7485 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
7487 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
7489 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
7491 2014-03-23 Daniel Colascione <dancol@dancol.org>
7493 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
7494 only if xic_style calls for it. This change allows Emacs to work
7495 with ibus. Also, don't leak resources if create_frame_xic fails,
7496 and stop caching xic_style across different displays.
7497 (supported_xim_styles): Make const.
7498 (best_xim_style): Remove first parameter: it's always just
7499 supported_xim_styles. Change to look at supported_xim_styles
7502 2014-03-23 Daniel Colascione <dancol@dancol.org>
7504 * term.c (init_tty): Rearrange condition for clarity; print
7505 appropriate diagnostic.
7507 2014-03-23 Daniel Colascione <dancol@dancol.org>
7509 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
7510 array. (ASAN caught.)
7512 2014-03-22 Glenn Morris <rgm@gnu.org>
7514 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
7516 2014-03-22 Daniel Colascione <dancol@dancol.org>
7518 * process.c (conv_sockaddr_to_lisp): When extracting the string
7519 names of AF_LOCAL sockets, stop before reading uninitialized memory.
7521 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7523 Fix regression introduced by patch for Bug#10500.
7524 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
7525 * w32term.c (x_draw_image_relief): Likewise.
7527 2014-03-21 Martin Rudalics <rudalics@gmx.at>
7529 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
7530 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
7531 maximize a frame for odd default fonts.
7533 2014-03-21 Glenn Morris <rgm@gnu.org>
7535 * minibuf.c (history-length): Increase default from 30 to 100.
7537 2014-03-21 Daniel Colascione <dancol@dancol.org>
7539 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
7540 every time we switch to minibuffer.
7542 * alloc.c (lisp_align_malloc, allocate_string_data)
7543 (allocate_vectorlike): Allow mmap allocation of lisp objects.
7544 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
7546 2014-03-21 Eli Zaretskii <eliz@gnu.org>
7548 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
7549 support more "verbs".
7551 2014-03-21 Daniel Colascione <dancol@dancol.org>
7553 Always prohibit dumping a dumped Emacs.
7555 * emacs.c (might_dump): New variable.
7556 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
7557 * lisp.h (might_dump): Declare.
7558 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
7560 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
7562 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
7564 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
7566 * doc.c (store_function_docstring): Warn when we don't know where to
7568 (Fsubstitute_command_keys): Don't advertise the fact that
7569 text-properties are dropped, since we think it's a bug that we'll fix.
7571 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
7572 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
7573 * frame.c (frame_garbaged): Make "docstring" more precise.
7575 2014-03-20 Glenn Morris <rgm@gnu.org>
7577 * charset.c (init_charset): When we cannot find the charsets directory,
7578 mention if EMACSDATA is set.
7580 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
7582 * fns.c (Frandom): Fix rare bug where the result isn't random.
7584 Fix porting inconsistency about rounding to even.
7585 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
7586 This way, the unusual !HAVE_RINT case acts like the usual
7587 HAVE_RINT case, and we can fix the documentation accordingly.
7589 2014-03-19 Eli Zaretskii <eliz@gnu.org>
7591 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
7592 (w32_wnd_proc): Initialize the dwHoverTime member of
7593 TRACKMOUSEEVENT structure.
7595 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
7597 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
7599 2014-03-16 Eli Zaretskii <eliz@gnu.org>
7601 * search.c (find_newline): Speed up the function when using the
7602 newline cache, by halving the number of calls to
7603 region_cache_forward and region_cache_backward. (Bug#16830)
7605 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
7607 * buffer.c (Fset_buffer): Document return value (bug#17015).
7609 2014-03-14 Martin Rudalics <rudalics@gmx.at>
7611 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
7612 nil, always resize character wise to avoid potential loss of the
7613 mode line (Bug#16923 related).
7615 2014-03-12 Martin Rudalics <rudalics@gmx.at>
7617 * frame.c (x_set_frame_parameters): Always calculate new sizes
7618 pixelwise to avoid potential loss when rounding.
7620 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
7622 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
7623 * xterm.c (x_free_frame_resources): Free all allocated cursors.
7625 2014-03-10 Eli Zaretskii <eliz@gnu.org>
7627 * w32.c (fstatat): Don't add an extra slash if the argument ends
7628 with a slash: this fails the subsequent call to stat_worker on
7629 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
7631 2014-03-09 Martin Rudalics <rudalics@gmx.at>
7633 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
7635 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
7637 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
7639 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
7640 when frame is only on one screen (Bug#14713).
7642 2014-03-08 Eli Zaretskii <eliz@gnu.org>
7644 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
7645 there's a valid wrap point in the display line, the last glyph
7646 cannot "just barely fit" on this row, because display_line doesn't
7647 let it. Instead, proceed as if the last glyph didn't fit, so that
7648 we eventually back up the iterator to the wrap point. This avoids
7649 delusional behavior of move_it_to, whereby it proceeds to the next
7650 display line, but sets current_x to zero for all the glyphs that
7651 without word-wrap would fit on the previous display line.
7652 One result was that visual-order cursor movement behaved erratically
7654 (Fmove_point_visually): Add code to find the x coordinate of the
7655 last character before wrap point, under word-wrap on a TTY.
7657 2014-03-07 Eli Zaretskii <eliz@gnu.org>
7659 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
7660 also return value of MOVE_POS_MATCH_OR_ZV from
7661 move_it_in_display_line_to, when moving from beginning of line to
7662 point's position. (Bug#16961)
7664 2014-03-07 Martin Rudalics <rudalics@gmx.at>
7666 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
7667 * window.c (Fselect_window): Explain NORECORD and
7668 `buffer-list-update-hook' in doc-string.
7670 2014-03-06 Martin Rudalics <rudalics@gmx.at>
7672 * window.c (Fother_window_for_scrolling): Check that
7673 Vother_window_scroll_buffer is a buffer.
7675 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
7677 * xterm.c (xim_initialize): Always pass a copy of resource name
7678 to XRegisterIMInstantiateCallback and eassert whether return
7679 value is True. Passing copy is important because Xlib doesn't
7680 make its own copy and resource name argument usually points to
7681 SSDATA (Vx_resource_name), which may be changed from Lisp.
7682 (xim_close_display): For XUnregisterIMInstantiateCallback,
7683 always eassert return value and pass exactly the same values
7684 as were used for XRegisterIMInstantiateCallback.
7685 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
7686 sources to check why if you are interested.
7688 2014-03-05 Martin Rudalics <rudalics@gmx.at>
7690 * dispnew.c (change_frame_size_1): Add new_lines instead of
7691 new_height, the latter may be still zero if passed as such.
7692 * window.c (Fwindow_pixel_height): Mention bottom divider in
7695 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
7697 Fix "resource temporarily unavailable" with xgselect
7699 * xgselect.c: Include <stdbool.h>.
7700 (xg_select) [!USE_GTK]: Don't lose track of errno.
7702 Fix minor --enable-gcc-warnings issues.
7703 * widget.c (update_various_frame_slots, EmacsFrameResize):
7704 Avoid unused locals. Prefer 'if' to '#if' when either will do.
7706 2014-03-04 Ken Brown <kbrown@cornell.edu>
7708 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
7709 represent the actual adjustment needed for alignment.
7711 2014-03-04 Eli Zaretskii <eliz@gnu.org>
7713 * gmalloc.c (aligned_alloc): Don't allocate more memory than
7714 needed, and don't reallocate if the initial allocation already
7715 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
7717 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7719 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
7722 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
7724 * cmds.c (delete-char): Update docstring pointing out that the
7725 function ignores `delete-active-region' and `overwrite-mode'.
7727 2014-03-03 Eli Zaretskii <eliz@gnu.org>
7729 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
7731 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
7732 allocated buffer due to alignment.
7733 (freehook): If the block to be freed was allocated by
7734 'aligned_alloc', find its real pointer before calling 'free'.
7736 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
7739 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
7741 * font.c (toplevel): Adjust comment about font cache layout.
7742 (font_clear_cache): Fix to match real font cache layout.
7743 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
7744 (Fframe_font_cache) [FONT_DEBUG]: New function.
7745 (syms_of_font) [FONT_DEBUG]: Defsubr it.
7747 Avoid crashes when X fonts are erroneously freed on reused X
7748 'Display *' connection data (Bug#16069). Note that X font
7749 resources still may be leaked, but currently there is no way
7750 to completely avoid it.
7751 * xterm.h (struct x_display_info): New member x_id. Add comments.
7752 * xterm.c (x_display_id): New variable.
7753 (x_term_init): Assign identifier to each opened X connection.
7754 * xfont.c (struct xfont): New member x_display_id.
7755 (xfont_open): Initialize it with frame's display id.
7756 (xfont_close): Check whether font's display id matches the one
7757 recorded for the given display. Adjust comment.
7758 * xftfont.c (struct xftfont_info):
7759 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
7761 2014-03-01 Martin Rudalics <rudalics@gmx.at>
7763 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
7764 * window.c (Fother_window_for_scrolling): Don't try to scroll a
7765 killed Vother_window_scroll_buffer.
7766 (Vother_window_scroll_buffer): Fix doc-string accordingly.
7768 2014-03-01 Eli Zaretskii <eliz@gnu.org>
7770 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
7771 that start with more than 2 slashes as UNCs. (Bug#16751)
7773 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
7775 Fix a few crashes and leaks when cloning C strings.
7776 * alloc.c, lisp.h (dupstring): New function.
7777 * gtkutil.c (xg_get_font):
7778 * term.c (tty_default_color_capabilities):
7779 * xsettings.c (store_monospaced_changed)
7780 (store_font_name_changed, parse_settings)
7781 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
7782 This avoids some unlikely crashes due to accessing freed storage,
7783 and avoids some minor memory leaks in the more-typical case.
7785 2014-02-28 Martin Rudalics <rudalics@gmx.at>
7787 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
7788 cursor when modeline can't be dragged (Bug#16647).
7790 2014-02-28 Glenn Morris <rgm@gnu.org>
7792 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
7793 from custom-delayed-init-variables. (Bug#11565)
7795 2014-02-27 Martin Rudalics <rudalics@gmx.at>
7797 More fixes for mouse glyph calculations (Bug#16647).
7798 * window.c (coordinates_in_window): In intersection of
7799 horizontal and vertical window dividers prefer the horizontal
7800 one. Add some extra parens to last fix.
7801 (window_relative_x_coord): Return x-coordinate for header and
7803 * xdisp.c (remember_mouse_glyph): In text area don't extend
7804 glyph into mode line to show the vertical drag cursor there
7805 immediately. Subdivide mouse glyphs in right fringes to show a
7806 horizontal drag cursor as soon as we enter the "grabbable width"
7807 portion. Handle vertical border case separately. Do not
7808 subdivide window divider areas.
7809 (note_mouse_highlight): On bottom divider of bottommost windows
7810 show vertical drag cursor only when the minibuffer window can be
7813 2014-02-27 Eli Zaretskii <eliz@gnu.org>
7815 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
7816 reset by the face of the object just displayed. See also bug#76.
7817 (get_next_display_element): If the string came from a display
7818 property, examine the box face attribute at it->position, not at
7819 it->current.pos, since the latter was not updated yet. (Bug#16870)
7820 (handle_face_prop): Improve commentary.
7822 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
7824 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
7825 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
7827 2014-02-26 Martin Rudalics <rudalics@gmx.at>
7829 Fixes around Bug#16647.
7830 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
7831 ON_BOTTOM_DIVIDER cases.
7832 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
7833 only if the window has no right divider.
7834 (Fcoordinates_in_window_p): Fix doc-string.
7836 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
7838 * lread.c (Funintern): Fix doc to match advertised calling convention.
7840 2014-02-24 Daniel Colascione <dancol@dancol.org>
7842 * keyboard.c (read_char): Close race that resulted in lost events.
7844 2014-02-22 Glenn Morris <rgm@gnu.org>
7846 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
7847 * window.c (window-resize-pixelwise): Doc fixes.
7849 * process.c (Finternal_default_process_filter)
7850 (Finternal_default_process_sentinel): Doc tweaks.
7852 2014-02-21 Glenn Morris <rgm@gnu.org>
7854 * process.c (Fprocess_buffer, Faccept_process_output)
7855 (Finternal_default_process_filter, Finternal_default_process_sentinel):
7858 2014-02-21 Martin Rudalics <rudalics@gmx.at>
7860 * window.c (Fwindow_scroll_bar_width): New function.
7862 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
7864 Pacify GCC when configuring with --enable-gcc-warnings.
7865 * xdisp.c (move_it_in_display_line_to) [lint]:
7866 Initialize recently-added local.
7868 2014-02-21 Daniel Colascione <dancol@dancol.org>
7870 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
7872 2014-02-20 Eli Zaretskii <eliz@gnu.org>
7874 * xdisp.c (init_iterator): Don't dereference a bogus face
7875 pointer. (Bug#16819)
7876 (try_cursor_movement): Don't use cursor position if
7877 set_cursor_from_row failed to compute it. This avoids assertion
7878 violations in MATRIX_ROW.
7879 (move_it_in_display_line_to): Save the iterator state in ppos_it
7880 only once per call. Reimplement the method used to return to the
7881 best candidate position if all the positions found in display line
7882 are beyond TO_CHARPOS. This cuts down the number of calls to
7883 bidi_shelve_cache, which moves a lot of stuff when lines are long
7884 and include bidirectional text. (Bug#15555)
7886 2014-02-20 Glenn Morris <rgm@gnu.org>
7888 * data.c (Fdefalias): Doc fix.
7890 2014-02-19 Eli Zaretskii <eliz@gnu.org>
7892 * xdisp.c (display_line): Fix horizontal scrolling of large images
7893 when fringes are turned off. This comes at a price of not
7894 displaying the truncation/continuation glyphs in this case.
7897 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
7898 CreateDIBSection returns an error indication, zero out *ximg after
7899 destroying the image. This avoids crashes in memory allocations
7900 due to the fact that some of the callers also call
7901 x_destroy_x_image, which will attempt to free an already free'd
7904 2014-02-18 Martin Rudalics <rudalics@gmx.at>
7906 * widget.c (update_various_frame_slots): Don't set
7907 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
7909 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
7911 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
7913 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
7915 temacs --daemon fix (Bug#16599).
7916 * emacs.c (main): Initialize daemon_pipe[1] here ...
7917 (syms_of_emacs): ... instead of here.
7919 2014-02-16 Anders Lindgern <andlind@gmail.com>
7921 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
7924 2014-02-16 Daniel Colascione <dancol@dancol.org>
7926 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
7927 (xd_get_connection_address): Use it.
7928 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
7929 xd_get_connection_address because the latter signals if the bus
7930 we're trying to close is already disconnected.
7932 2014-02-13 Eli Zaretskii <eliz@gnu.org>
7934 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
7935 argument to CreateThread. This avoids segfaults on Windows 9X.
7936 Reported by oslsachem <oslsachem@gmail.com>.
7938 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
7940 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
7941 * unexhp9k800.c (unexec_error): New function, to simplify the code.
7942 (check_lseek): New function, to report lseek errors.
7943 (save_data_space, update_file_ptrs, read_header, write_header)
7944 (copy_file, copy_rest, unexec): Use these news functions.
7945 (update_file_ptrs): Don't assume wraparound behavior when
7946 converting a large size_t value to off_t.
7948 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
7950 * composite.c (fill_gstring_header): Pass positions as C integers
7951 and move parameters checking to...
7952 (Fcomposition_get_gstring): ...this function. Handle case when
7953 buffer positions are in reversed order and avoid crash (Bug#16739).
7955 * buffer.c (validate_region): Mention current buffer in error message.
7957 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
7959 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
7961 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
7963 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
7965 2014-02-11 Glenn Morris <rgm@gnu.org>
7967 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
7968 Replace refs to "OpenStep" in messages.
7970 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
7972 Avoid "." at end of error diagnostics.
7973 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
7974 * font.c (Ffont_at):
7975 * nsfns.m (ns_display_info_for_name):
7976 * nsselect.m (Fx_own_selection_internal):
7977 * nsterm.m (performDragOperation:):
7978 Remove "." from end of diagnostic.
7980 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
7982 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
7983 unintuitive (bug#15824).
7984 (Fyes_or_no_p): Doc fix (bug#15456).
7986 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
7988 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
7990 * eval.c (call_debugger): When exiting the debugger, do not allow
7991 max_specpdl_size less than actual binding depth (Bug#16603).
7992 (syms_of_eval): Adjust docstring.
7994 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
7996 * cmds.c (Fself_insert_command): Output a clearer error message on
7997 negative repetitions (bug#9476).
7999 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
8001 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
8003 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
8005 * minibuf.c (Fread_string): Doc clarification (bug#15422).
8007 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
8009 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
8011 * keyboard.c (Frecursive_edit): Fix typo in docstring.
8013 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
8015 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
8017 * keyboard.c (Frecursive_edit): Say more precicely how throwing
8018 `exit' works (bug#15865).
8020 2014-02-07 Martin Rudalics <rudalics@gmx.at>
8022 Constrain window box/body sizes and margin widths (Bug#16649).
8023 * xdisp.c (window_box_width): Don't return less than zero.
8024 (window_box_left_offset, window_box_right_offset): Don't return
8025 more than the window's pixel width.
8026 * window.c (window_body_height, window_body_width): Don't return
8028 (window_resize_apply): Adjust margin width, if necessary.
8030 2014-02-07 Glenn Morris <rgm@gnu.org>
8032 * nsterm.m (syms_of_nsterm): Doc fix.
8034 2014-02-06 Eli Zaretskii <eliz@gnu.org>
8036 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
8037 New variables: pointers through which to call the respective APIs.
8038 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
8039 (filename_from_ansi, sys_link, check_windows_init_file):
8040 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
8041 This is required on Windows 9X, where we dynamically load
8042 UNICOWS.DLL which has their non-stub implementations.
8043 (maybe_load_unicows_dll): Assign addresses to these 2 function
8044 pointers after loading UNICOWS.DLL.
8046 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
8047 MultiByteToWideChar and WideCharToMultiByte through function
8050 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
8053 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
8055 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
8056 for OSX >= 10.9 if separate spaces are used.
8057 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
8059 2014-02-06 Glenn Morris <rgm@gnu.org>
8061 * buffer.c (cache-long-scans): Doc fix.
8063 2014-02-05 Eli Zaretskii <eliz@gnu.org>
8065 * w32fns.c (Fw32_shell_execute): Doc fix.
8067 2014-02-05 Bastien Guerry <bzg@gnu.org>
8069 * syntax.c (Fforward_word): Call Fconstrain_to_field with
8070 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
8072 2014-02-05 Martin Rudalics <rudalics@gmx.at>
8074 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
8075 outside the window (Bug#16649).
8077 * xdisp.c (note_mouse_highlight): When entering a margin area show
8078 a non-text cursor (Bug#16647).
8080 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
8082 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
8083 It prompted a compile-time diagnostic on GNU/Linux.
8084 Simplify to remove the need for the label.
8086 2014-02-04 Eli Zaretskii <eliz@gnu.org>
8088 * w32menu.c (w32_popup_dialog): Don't condition the whole function
8089 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
8090 to show it; otherwise return 'unsupported--w32-dialog' to signal
8091 to the caller that emulation with menus is necessary.
8092 This resurrects code inadvertently deleted by the 2013-10-08 commit.
8094 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
8096 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
8099 * menu.c (Fx_popup_dialog): Don't condition the call to
8100 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
8101 special symbol 'unsupported--w32-dialog', emulate the dialog with
8102 a menu by calling x-popup-menu.
8104 * menu.h (Qunsupported__w32_dialog): New extern variable.
8106 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
8108 * keyboard.c (kbd_buffer_get_event): Read file notification events
8111 * xgselect.c (xg_select): Read glib events in any case, even if
8112 there are no file descriptors to watch for. (Bug#16519)
8114 2014-02-03 Martin Rudalics <rudalics@gmx.at>
8116 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
8117 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
8118 * w32term.c (w32_draw_window_divider): Handle first and last
8120 * w32term.h (w32_fill_area_abs): New function.
8121 * xdisp.c (x_draw_right_divider): Don't draw over bottom
8123 * xfaces.c (realize_basic_faces): Handle new face ids.
8124 * xfns.c (Fx_create_frame): Call x_default_parameter for right
8125 and bottom divider width.
8126 * xterm.c (x_draw_window_divider): Handle first and last pixels
8129 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
8131 * print.c (Fexternal_debugging_output): Add cast to pacify
8132 --enable-gcc-warnings.
8133 * eval.c (call_debugger): Grow specpdl if the debugger was
8134 entered due to specpdl overflow (Bug#16603) and allow more
8135 specpdl space for the debugger itself.
8137 2014-02-02 Martin Rudalics <rudalics@gmx.at>
8139 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
8142 2014-02-01 Eli Zaretskii <eliz@gnu.org>
8144 * w32fns.c (Ffile_system_info): Use WINAPI in the function
8145 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
8147 * print.c (Fexternal_debugging_output): If the argument character
8148 is non-ASCII, encode it with the current locale's encoding before
8149 writing the result to the terminal. (Bug#16448)
8151 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
8152 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
8155 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
8157 * process.c (create_process): Reset SIGPROF handler in the child.
8158 * callproc.c (call_process): Likewise.
8160 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
8162 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
8164 2014-01-29 Eli Zaretskii <eliz@gnu.org>
8166 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
8167 of zero to print strings, GDB doesn't like it.
8169 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
8170 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
8171 we still use correct addresses. (Bug#16576)
8173 2014-01-27 K. Handa <handa@gnu.org>
8175 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
8176 to preserve the code detection behavior of 24.3.
8177 * coding.h (struct coding_system): New member detected_utf8_bytes.
8178 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
8179 (decode_coding_gap): Use short cut for UTF-8 file reading only
8180 when coding->detected_utf8_bytes equals to coding->src_bytes.
8181 * fileio.c (Finsert_file_contents): Cancel the previous change.
8183 2014-01-29 Martin Rudalics <rudalics@gmx.at>
8185 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
8186 that are not visible.
8188 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
8190 * xmenu.c (create_and_show_popup_menu): Handle case when no key
8191 is grabbed (Bug#16565).
8193 2014-01-28 Martin Rudalics <rudalics@gmx.at>
8195 * xdisp.c (last_max_ascent): Re-remove after erroneously
8196 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
8198 (move_it_to): Re-remove reference to last_max_ascent.
8199 (Fwindow_text_pixel_size): Add iterator's max_ascent and
8200 max_descent here instead of calling line_bottom_y.
8203 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
8205 * terminal.c (initial_free_frame_resources): New function.
8206 (init_initial_terminal): Install new hook to free face cache
8207 on initial frame and avoid memory leak. For details, see
8208 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
8209 * xfaces.c (free_frame_faces): Adjust comment.
8211 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
8213 * data.c (Fstring_to_number): Document results if unparsable
8216 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
8218 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
8220 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
8222 When decoding, prefer ptrdiff_t to int for buffer positions etc.
8223 * coding.c (detect_coding_utf_8, emacs_mule_char)
8224 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
8225 (check_utf_8, decode_coding):
8226 * coding.h (struct coding_system.errors):
8227 Use ptrdiff_t, not int, for integer values derived from buffer and
8230 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
8231 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
8232 before invoking decode_coding_gap, since there's just one block.
8234 2014-01-25 Martin Rudalics <rudalics@gmx.at>
8236 Fix handling of face attributes in Fx_create_frame (Bug#16529).
8237 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
8238 too early. Again run change_frame_size before assigning menu-
8241 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
8243 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
8244 arrives, call x_check_fullscreen, in case the new display has a
8245 different resolution. (Bug#16517)
8247 2014-01-25 Eli Zaretskii <eliz@gnu.org>
8249 * term.c (read_menu_input): If the selected frame changes, exit
8251 (tty_menu_show): If the selected frame changes while we displayed
8252 a menu, throw to top level. (Bug#16479)
8254 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
8256 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
8258 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
8260 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
8261 * data.c (count_one_bits_word): Fix bug (negated comparison)
8262 when BITS_PER_ULL < BITS_PER_BITS_WORD.
8264 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
8266 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
8267 Avoid undefined behavior by initializing display property bit of a
8268 string processed by the bidirectional iterator. For details, see
8269 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
8271 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
8273 Minor cleanup of previous change.
8274 * image.c (imagemagick_error, Fimagemagick_types):
8275 Omit some recently-introduced and unnecessary casts and assignments.
8277 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
8279 Fix two memory leaks discovered with Valgrind.
8280 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
8281 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
8283 2014-01-22 Martin Rudalics <rudalics@gmx.at>
8285 Fixes in window size functions around Bug#16430 and Bug#16470.
8286 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
8287 (Fwindow_mode_line_height, Fwindow_header_line_height)
8288 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
8289 Minor doc-string adjustments.
8290 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
8291 Rewrite doc-strings.
8292 (window_body_height, window_body_width): Do not count partially
8293 visible lines/columns when PIXELWISE is nil (Bug#16470).
8294 (Qfloor, Qceiling): New symbols.
8296 2014-01-21 Eli Zaretskii <eliz@gnu.org>
8298 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
8299 when the image cache is not yet allocated. (Bug#16509)
8301 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
8303 * buffer.c (Fkill_buffer): When killing an indirect buffer,
8304 re-attach intervals to its base buffer (Bug#16502).
8305 * intervals.c (set_interval_object): Move from here...
8306 * intervals.h (set_interval_object): ... to here. Fix comments.
8308 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
8310 Avoid undefined behavior by initializing buffer redisplay bit.
8311 Reported by Dmitry Antipov in
8312 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
8313 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
8315 Revert some of the CANNOT_DUMP fix (Bug#16494).
8316 * lread.c (init_lread): Fix typo: NILP, not !NILP.
8318 2014-01-19 Eli Zaretskii <eliz@gnu.org>
8320 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
8321 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
8322 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
8323 they are replaced by macros that expand into direct calls to the
8324 corresponding functions from GDI32.DLL.
8325 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
8326 variables in the Cygwin build, they are unused.
8328 2014-01-19 K. Handa <handa@gnu.org>
8330 * composite.c (composition_update_it): Fix previous change.
8332 2014-01-18 Eli Zaretskii <eliz@gnu.org>
8334 Fix file name handling on MS-Windows 9X.
8335 * w32.c (maybe_load_unicows_dll): New function.
8337 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
8338 on, to make sure we can convert file names to and from UTF-8 on
8339 Windows 9X. This fixes a failure to start up because Emacs cannot
8340 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
8342 * w32font.c [WINDOWSNT]: Include w32.h.
8343 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
8344 of implementing the same stuff.
8345 Remove now unused g_b_init_is_windows_9x.
8347 * w32.h (maybe_load_unicows_dll): Add prototype.
8349 2014-01-17 Eli Zaretskii <eliz@gnu.org>
8351 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
8352 switch to single keyboard. Prevents daemon crashes when a new
8353 client connects while we show a TTY menu in an existing client.
8356 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
8358 Fix MinGW64 porting problem with _setjmp.
8359 Reported by Eli Zaretskii in:
8360 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
8361 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
8362 the old _setjmp and _longjmp. All uses changed.
8364 2014-01-13 Daniel Colascione <dancol@dancol.org>
8366 * textprop.c (Fremove_list_of_text_properties):
8367 Correctly handle reaching the end of the interval tree. (Bug#15344)
8369 2014-01-13 Martin Rudalics <rudalics@gmx.at>
8371 * xdisp.c (resize_mini_window): Round height to a multiple of
8372 frame's line height. Fix bug in calculation of window start
8373 position (Bug#16424).
8375 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
8377 * macfont.m: Include termchar.h.
8378 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
8379 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
8380 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
8381 *_WITH_GC_* to take face and f as parameters.
8382 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
8383 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
8385 2014-01-13 Daniel Colascione <dancol@dancol.org>
8387 Fix menu item updating in the presence of the Unity global menu
8390 * gtkutil.h (xg_have_tear_offs): Add frame parameter
8391 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
8393 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
8394 updating menus; explain why.
8395 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
8396 problem it's supposed to solve and it interferes with detecting
8397 the presence of a global menu.
8398 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
8401 2014-01-11 K. Handa <handa@gnu.org>
8403 * composite.c (composition_update_it): Fix indexing of
8404 LGSTRING_CHAR (Bug#15984).
8406 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
8408 * unexw32.c (_start) [__MINGW64__]: Define to __start.
8410 2014-01-11 Eli Zaretskii <eliz@gnu.org>
8412 * xdisp.c (try_window_id): Don't use this function's optimizations
8413 if overlays in the buffer displayed by the window have changed
8414 since last redisplay. (Bug#16347)
8415 (message_dolog): Fix indentation.
8417 2014-01-11 Martin Rudalics <rudalics@gmx.at>
8419 * frame.c (frame_resize_pixelwise): Fix doc-string.
8421 2014-01-10 Martin Rudalics <rudalics@gmx.at>
8423 Fix handling of internal borders (Bug#16348).
8424 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
8425 Remove internal border width from pixel width of windows.
8426 (change_frame_size_1): Don't return early when frame's pixel
8427 size changes - we still have to record the new sizes in the
8429 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
8430 also when toolbar gets larger.
8431 * window.c (check_frame_size): Include internal_border_width in
8433 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
8434 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
8435 In non-toolkit/non-GTK version clear internal border.
8436 * xterm.c (x_clear_under_internal_border): New function for
8437 non-toolkit/non-GTK version.
8438 (x_after_update_window_line): In non-toolkit/non-GTK version
8440 (handle_one_xevent, x_set_window_size):
8441 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
8442 * xterm.h (x_clear_under_internal_border): Extern it.
8444 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
8446 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
8447 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
8450 2014-01-06 Eli Zaretskii <eliz@gnu.org>
8452 * xdisp.c (redisplay_window): Don't skip window redisplay if the
8453 last value of point is not equal to buffer's point. (Bug#16129)
8455 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
8458 * nsterm.h (updateCollectionBehavior): Rename from
8459 updateCollectionBehaviour. All uses changed.
8461 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
8462 * Makefile.in (SETFATTR): New macro.
8463 (temacs$(EXEEXT)): Use it.
8465 2014-01-04 Martin Rudalics <rudalics@gmx.at>
8467 Fix maximization behavior on Windows (Bug#16300).
8468 * w32fns.c (w32_fullscreen_rect): Don't handle
8469 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
8470 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
8471 of SetWindowPos. Restore last placement also when leaving
8472 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
8473 but the FULLSCREEN_BOTH case.
8475 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
8478 * data.c (arithcompare_driver):
8479 * fileio.c (Fcar_less_than_car):
8480 * fns.c (internal_equal):
8481 * frame.c (delete_frame):
8482 * lisp.h (enum More_Lisp_Bits):
8484 Avoid C99 constructs that don't work in C89.
8485 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
8486 to port to C89, which doesn't have 'long long'.
8487 (count_trailing_zero_bits): Use them.
8489 2014-01-03 Chong Yidong <cyd@gnu.org>
8491 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
8493 2014-01-02 Martin Rudalics <rudalics@gmx.at>
8495 Further adjust frame/window scrollbar width calculations.
8496 * window.c (apply_window_adjustment):
8497 Set windows_or_buffers_changed.
8498 (Fwindow_scroll_bars): Return actual scrollbar width.
8499 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8500 For non-toolkit builds again use 14 as minimum width and set
8501 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
8502 * xterm.c (XTset_vertical_scroll_bar): Take width from
8503 WINDOW_SCROLL_BAR_AREA_WIDTH.
8504 (x_new_font): Rename wid to unit. Base calculation of new
8505 scrollbar width on toolkit used and make it analogous to that of
8506 x_set_scroll_bar_default_width.
8507 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8508 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
8509 of GetSystemMetrics.
8510 * w32term.c (w32_set_vertical_scroll_bar): Take width from
8511 WINDOW_SCROLL_BAR_AREA_WIDTH.
8512 (x_new_font): Make it correspond to changes in xterm.c.
8514 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
8516 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
8517 This is a cleaner way to fix the MinGW-w64 porting problem.
8518 Check for INTPTR_MAX misconfiguration.
8520 2014-01-01 Eli Zaretskii <eliz@gnu.org>
8522 * search.c (newline_cache_on_off, find_newline): In indirect
8523 buffers, use the newline cache of the base buffer.
8525 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
8526 buffer, invalidate the caches of its base buffer. (Bug#16265)
8528 * indent.c (width_run_cache_on_off, compute_motion): In indirect
8529 buffers, use the width-run cache of the base buffer.
8531 * xdisp.c (redisplay_window): When the window displays an indirect
8532 buffer, and the character widths in the display table have
8533 changed, invalidate the width-run cache of the corresponding base
8536 * fileio.c (Finsert_file_contents): When invalidating the newline
8537 cache, consider the case of inserting into indirect buffer.
8539 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
8540 In indirect buffers, use the paragraph cache of the base buffer.
8542 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8544 * window.c (grow_mini_window): Fix last change.
8546 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
8548 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
8550 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
8552 * w32term.c (w32_initialize): Use LCID and LOWORD.
8554 * w32proc.c (create_child): Use pid_t for 5th argument.
8555 (IsValidLocale): Don't provide prototype for MinGW64.
8556 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
8557 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
8559 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
8560 MinGW64 doesn't support.
8562 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
8564 * w32.c (set_named_security_info): New function.
8565 (acl_set_file): Fall back on set_named_security_info if
8566 set_file_security fails.
8567 (g_b_init_set_named_security_info_w)
8568 (g_b_init_set_named_security_info_a): New static variables.
8569 (globals_of_w32): Initialize them to zero.
8570 (set_named_security_info): Set them to non-zero if the
8571 corresponding API is available.
8572 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
8573 New function typedefs.
8575 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8577 Some more fixes following pixelwise resize changes including one
8579 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
8580 of frame_resize_pixelwise.
8581 * widget.c (pixel_to_text_size): New function.
8582 (update_wm_hints): Have size hints respect value of
8583 frame_resize_pixelwise.
8584 (EmacsFrameResize): Alway process resize requests pixelwise.
8585 * window.c (grow_mini_window): Make sure mini window is at least
8587 * xdisp.c (display_menu_bar): Make sure menubar extends till
8589 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
8590 (x_set_tool_bar_lines): Calculate pixelwise.
8591 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
8592 frame_resize_pixelwise.
8594 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
8596 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8597 variables not used there.
8599 2013-12-30 Eli Zaretskii <eliz@gnu.org>
8601 * w32.c (sys_umask): New function. (Bug#16299)
8603 2013-12-30 Martin Rudalics <rudalics@gmx.at>
8605 * dispnew.c (change_frame_size_1): Take old width of root window
8606 from that window's pixel width. (Bug#16284)
8608 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
8610 Plain copy-file no longer chmods an existing destination (Bug#16133).
8611 * fileio.c (realmask): Now a static var, not a local.
8612 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
8613 Remove arg STATPTR. All uses changed.
8614 (Fcopy_file): Do not alter permissions of existing destinations,
8615 unless PRESERVE-PERMISSIONS (renamed from
8616 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
8617 Avoid race when testing for existing destinations and for
8618 when input and output files are the same.
8619 If changing the group fails, adjust both default and
8620 preserved permissions so that access is not granted to the
8622 (Fset_default_file_modes, init_fileio): Update realmask.
8623 (Fdefault_file_modes): Use realmask instead of calling umask.
8625 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
8627 Fix pipe bug with OS X emacs --daemon (Bug#16262).
8628 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
8629 flags on the daemon pipe ends before execing.
8631 2013-12-28 Eli Zaretskii <eliz@gnu.org>
8633 * w32fns.c (Fx_create_frame): Error out if called from a TTY
8634 session. (Bug#14739)
8636 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
8638 * callproc.c (Vexec_path): Document that exec-directory is in it.
8640 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
8642 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
8645 2013-12-27 Chong Yidong <cyd@gnu.org>
8647 * data.c (Fsymbol_function): Doc fix.
8649 2013-12-26 Martin Rudalics <rudalics@gmx.at>
8651 Some more tinkering with Bug#16051.
8652 * window.c (resize_frame_windows): Don't let the size of the
8653 root window drop below the frame's default character size.
8654 Never ever delete any subwindows - let the window manager do the
8657 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
8658 of toolbar lines needed when they exceed the height of the root
8660 (unwind_create_frame_1): New function.
8661 (Fx_create_frame): Generally inhibit calling the window
8662 configuration change hook here. Remove extra call to
8663 change_frame_size - it's not needed when we don't run the
8664 configuration change hook.
8666 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
8668 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
8669 On my Fedora 19 platform the core dumps were so big that
8670 my desktop became nearly catatonic.
8671 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
8672 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
8673 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
8674 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
8675 a clang-only syntax.
8676 * conf_post.h (__has_feature): New macro, if not already defined.
8677 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
8678 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
8680 2013-12-25 Eli Zaretskii <eliz@gnu.org>
8682 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
8683 is a file name. (Bug#16252)
8685 2013-12-25 Chong Yidong <cyd@gnu.org>
8687 * keyboard.c (Voverriding_terminal_local_map)
8688 (Voverriding_local_map): Doc fix.
8690 * keymap.c (Vemulation_mode_map_alists): Doc fix.
8692 2013-12-24 Eli Zaretskii <eliz@gnu.org>
8694 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
8695 file name when it is submitted to ShellExecute. Simplify code.
8696 Don't test DOCUMENT for being a string, as that is enforced by
8697 CHECK_STRING. Doc fix.
8699 2013-12-23 Eli Zaretskii <eliz@gnu.org>
8701 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
8702 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
8703 redisplay_tool_bar does. Improve and fix commentary.
8704 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
8705 limits of the glyph matrices. (Bug#16051)
8706 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
8707 only when the new size is different from the old one, and the new
8708 size can be achieved given the frame height.
8710 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
8712 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
8714 2013-12-23 Glenn Morris <rgm@gnu.org>
8716 * lread.c (Fload): Mention load-prefer-newer in doc.
8718 2013-12-22 Martin Rudalics <rudalics@gmx.at>
8720 Handle Bug#16207 by being more restrictive when running hooks.
8721 * window.c (unwind_change_frame): New function.
8722 (Fset_window_configuration): Don't run configuration change hook
8723 while the frame configuration is unsafe. Call select_window
8726 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
8728 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
8730 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
8732 * nsterm.h: Declare EmacsColor category.
8734 * nsterm.m (NSColor): Implement EmacsColor category.
8735 (ns_get_color): Use colorUsingDefaultColorSpace.
8736 (ns_get_color, ns_term_init): Use colorForEmacsRed.
8738 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
8740 2013-12-21 Eli Zaretskii <eliz@gnu.org>
8742 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
8743 having the PNG_NORETURN attribute, to avoid compiler warning in
8746 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8748 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
8750 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
8751 fringe background extension.
8752 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8753 because they are now always the same as `left' and `width',
8754 respectively. Remove code for the case that `width' and
8755 `sb_width' are different.
8757 2013-12-20 Martin Rudalics <rudalics@gmx.at>
8759 Remove scroll_bar_actual_width from frames.
8760 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
8761 * frame.c (Fscroll_bar_width): Return scroll bar area width.
8762 (x_figure_window_size):
8763 * nsterm.m (x_set_window_size):
8764 * widget.c (set_frame_size):
8765 * w32term.c (x_set_window_size):
8766 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
8767 scroll_bar_actual_width.
8769 Convert scroll_bar members to integers on Windows.
8770 * w32term.h (struct scroll_bar): Convert top, left, width,
8771 height, start, end and dragging to integers.
8772 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
8774 * w32term.c (w32_set_scroll_bar_thumb)
8775 (w32_scroll_bar_handle_click): Remove XINT conversions for
8776 scroll_bar members. Treat bar->dragging as integer.
8777 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
8778 first element. Remove XINT conversions for scroll_bar members.
8779 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
8780 Remove XINT conversions for scroll_bar members.
8782 Fix assignment for new window total sizes.
8783 * window.c (Fwindow_resize_apply_total): Assign values for
8786 2013-12-20 Chong Yidong <cyd@gnu.org>
8788 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
8789 argument to `append'.
8791 2013-12-19 Eli Zaretskii <eliz@gnu.org>
8793 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
8794 current text face, for extending the face of the display margins.
8797 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
8798 Doc fix. (Bug#16190)
8800 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
8802 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
8805 * nsterm.m (Qfile, Qurl): New.
8806 (EV_MODIFIERS2): New macro.
8807 (EV_MODIFIERS): Use EV_MODIFIERS2.
8808 (ns_term_init): Remove font and color from DND, does not work on
8809 newer OSX, and other ports don't have them.
8810 (performDragOperation:): Handle modifiers used during drag.
8811 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
8812 Remove global Lisp variables used to communicate with ns-win.el.
8813 Remove font and color handling.
8814 (syms_of_nsterm): Defsym Qfile and Qurl.
8816 2013-12-19 Anders Lindgren <andlind@gmail.com>
8818 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
8819 (ns_constrain_all_frames, x_set_offset): Remove assignment to
8821 (updateFrameSize:, windowWillResize:toSize:): Add trace.
8822 (constrainFrameRect): Remove special case nr_screens == 1.
8823 Don't constrain size to size of view.
8825 * nsterm.h (ns_output): Remove dont_constrain.
8827 2013-12-19 Anders Lindgren <andlind@gmail.com>
8829 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
8831 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
8833 Minor fixes for recent openp changes.
8834 * lisp.h (GCPRO7): New macro.
8835 * lread.c (openp): Use bool for boolean; all callers changed.
8836 Protect save_string from GC. Don't assume that file descriptors
8837 are nonzero. Redo save_mtime comparison to avoid bogus GCC
8838 warning about uninitialized variable.
8840 2013-12-18 Eli Zaretskii <eliz@gnu.org>
8842 * w32fns.c (emacs_abort): Use intptr_t as argument of
8843 INT_BUFSIZE_BOUND, to avoid compiler warnings.
8845 2013-12-18 Glenn Morris <rgm@gnu.org>
8847 * lread.c (Fload): Pass load_prefer_newer to openp.
8848 Don't bother checking mtime if openp already did it.
8849 (openp): Add `newer' argument, to check all suffixes
8850 and find the newest file.
8851 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
8852 * callproc.c (call_process):
8853 * charset.c (load_charset_map_from_file):
8854 * emacs.c (init_cmdargs):
8855 * image.c (x_create_bitmap_from_file, x_find_image_file):
8857 * lread.c (Flocate_file_internal):
8858 * process.c (Fformat_network_address):
8859 * sound.c (Fplay_sound_internal):
8860 * w32.c (check_windows_init_file):
8861 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
8863 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
8865 2013-12-17 Eli Zaretskii <eliz@gnu.org>
8867 * w32.c (getloadavg): Don't index samples[] array with negative
8868 indices. Recover from wall-clock time being set backwards.
8870 * w32term.c (w32_initialize): Declare the argument of
8871 set_user_model as const.
8873 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
8874 (w32_menu_show): Constify some arguments passed to MessageBox.
8876 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
8877 to initialize Lisp objects.
8879 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
8880 initialize Lisp objects.
8882 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
8883 use variables used only on X under that condition.
8885 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8886 variables not used there.
8888 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8890 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
8891 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
8893 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8895 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
8896 code, revealed in presence of R2L characters, character
8897 compositions, and display vectors. A better fix for Bug#16148.
8898 (extend_face_to_end_of_line): Don't reference tool_bar_window in
8899 GTK and NS builds, they don't have this member of struct frame.
8901 * dispextern.h (struct composition_it): Correct a comment for the
8904 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8906 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
8907 This prevents a compilation error on C compilers that do not
8908 default functions to return 'int' if not declared. Also, add
8909 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
8910 since it now uses inline functions.
8912 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8914 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
8915 display margins on mode line, header line, and in the frame's
8916 tool-bar window. (Bug#16165)
8918 2013-12-16 Andreas Schwab <schwab@suse.de>
8920 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
8922 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
8924 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
8927 2013-12-16 Martin Rudalics <rudalics@gmx.at>
8929 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
8931 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
8933 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
8934 intended to find bogus pointers in font objects (Bug#16140).
8935 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
8936 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
8937 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
8938 Disable for MS-Windows due to Bug#15876; apparently this
8939 requires more or less substantial changes in fontset code.
8940 * xfont.c (xfont_close):
8941 * xftfont.c (xftfont_close): Call x_display_info_for_display
8942 to check whether 'Display *' is valid (Bug#16093 and probably
8945 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8947 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
8948 Reported by Juanma Barranquero <lekktu@gmail.com>.
8950 * process.c (Fprocess_send_eof): Don't crash if someone tries to
8951 open a pty on MS-Windows. (Bug#16152)
8953 * emacs.c (decode_env_path): Fix bogus comparison against
8954 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
8956 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
8958 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
8959 (Fx_file_dialog): Add parentheses around && to silence warning.
8961 * w32term.c (construct_drag_n_drop): Remove unused local variable.
8963 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8965 * xdisp.c (extend_face_to_end_of_line): Extend background of
8966 non-default face in margin areas as well. (Bug#16151)
8967 (display_line): Call extend_face_to_end_of_line for continued
8968 lines as well, if the display margins have non-zero width.
8969 (set_glyph_string_background_width): When needed, set the
8970 extends_to_end_of_line_p flag on glyph strings to be drawn in
8971 margin areas, not only in the text area.
8973 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
8976 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
8978 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
8979 Don't worry about verify_error being t, since it has to be a list.
8981 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
8983 Use bool for boolean, focusing on headers.
8984 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
8985 No need to include <stdbool.h>, since conf_post.h does it now.
8986 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
8987 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
8988 (SET_PER_BUFFER_VALUE_P):
8989 * ccl.c, ccl.h (setup_ccl_program):
8990 * ccl.h (CHECK_CCL_PROGRAM):
8991 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
8992 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
8993 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
8994 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
8995 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
8996 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
8997 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
8998 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
8999 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
9000 (CHARSET_FAST_MAP_SET):
9001 * coding.c (decode_coding_ccl, encode_coding_ccl):
9002 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
9003 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
9004 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
9005 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
9006 (decode_coding_c_string):
9007 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
9008 * conf_post.h (has_attribute):
9009 * dispextern.h (trace_redisplay_p)
9010 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
9011 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
9012 (SET_GLYPH_FROM_CHAR_GLYPH)
9013 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
9014 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
9015 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
9016 (cursor_in_mouse_face_p):
9017 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
9018 (blank_row, prepare_desired_row)
9019 (build_frame_matrix_from_leaf_window, make_current)
9020 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
9021 (update_window, scrolling_window, update_frame_line):
9022 * disptab.h (GLYPH_FOLLOW_ALIASES):
9023 * editfns.c (Fformat):
9024 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
9025 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
9026 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
9027 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
9028 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
9029 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
9030 (FONT_DEFERRED_LOG):
9031 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
9032 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
9033 (FRAME_MOUSE_UPDATE):
9034 * fringe.c (Fdefine_fringe_bitmap):
9035 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
9036 (x_create_bitmap_from_xpm_data, xpm_load_image):
9037 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
9038 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
9039 (MERGE_INTERVAL_CACHE):
9040 * keymap.h (KEYMAPP):
9041 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
9042 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
9043 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
9044 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
9045 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
9046 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
9047 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
9048 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
9049 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
9050 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
9051 (SETUP_BUFFER_SYNTAX_TABLE):
9052 * systime.h (timespec_valid_p):
9053 * term.c (save_and_enable_current_matrix):
9054 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
9055 * xdisp.c (in_display_vector_p, display_tool_bar_line)
9056 (redisplay_internal, try_window_reusing_current_matrix)
9057 (sync_frame_with_window_matrix_rows, try_window_id)
9058 (display_menu_bar, display_tty_menu_item, display_mode_line)
9059 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
9060 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
9061 * xmenu.c (xmenu_show):
9062 * xterm.c (use_xim, x_term_init):
9063 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
9064 (struct x_bitmap_record):
9065 Use bool for booleans.
9066 * ccl.c (struct buffer_text):
9067 * ccl.h (struct ccl_program):
9068 * charset.h (struct charset):
9070 * coding.h (struct iso_2022_spec, struct coding_system):
9071 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
9072 (struct glyph_string, struct face, struct face_cache)
9073 (struct bidi_string_data, struct bidi_it)
9074 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
9076 * editfns.c (Fformat):
9077 * frame.h (struct frame):
9078 * fringe.c (struct fringe_bitmap):
9079 * intervals.h (struct interval):
9080 * keyboard.h (struct kboard):
9081 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
9082 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
9083 (struct Lisp_Buffer_Local_Value, union specbinding):
9084 * macfont.m (struct macfont_info):
9085 * process.h (struct Lisp_Process):
9086 * termchar.h (struct tty_display_info):
9087 * window.h (struct window):
9088 * xterm.h (struct x_output):
9089 Use bool_bf for boolean bit-fields.
9090 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
9091 All callers changed.
9092 * ccl.h (struct ccl_program): Remove unused members private_state,
9093 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
9095 (struct ccl_spec): Remove unused members cr_carryover,
9096 eight_bit_carryover.
9097 * conf_post.h: Include <stdbool.h>.
9098 (bool_bf): New type.
9099 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
9100 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
9101 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
9102 'do { ... } while (false)' brackets.
9103 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
9104 Args must now be expressions; all callers changed.
9105 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
9106 (PRODUCE_GLYPHS): Simplify use of boolean.
9107 * fileio.c (Fcopy_file):
9108 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
9109 * lisp.h (UNGCPRO): Return void, not int.
9110 (FOR_EACH_TAIL): Use void expression, not int expression.
9111 * region-cache.c: Reindent.
9112 * region-cache.h: Copy comments from region-cache.c, to fix
9113 incorrect remarks about booleans.
9115 2013-12-14 Eli Zaretskii <eliz@gnu.org>
9117 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
9118 when character at point is displayed from a display vector.
9121 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
9123 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
9124 now a list of certificate validation checks that will abort a
9125 connection with an error.
9126 (Fgnutls_boot): Document it and use it.
9128 2013-12-14 Martin Rudalics <rudalics@gmx.at>
9130 * w32term.c (w32_enable_frame_resize_hack): New variable.
9131 (x_set_window_size): Use it to hack frame resizing on Windows
9134 2013-12-14 Eli Zaretskii <eliz@gnu.org>
9136 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
9137 Windows-specific code to w32.c. Change error message text to
9138 match that of Posix platforms.
9140 * w32.c (w32_copy_file): New function, most of the code copied and
9141 reworked from Fcopy_file. Improve error handling. Plug memory
9142 leak when errors are thrown. Support file names outside of the
9143 current codepage. (Bug#7100)
9145 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
9147 * lread.c (load_path_default): Prototype.
9149 2013-12-13 Glenn Morris <rgm@gnu.org>
9151 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
9152 (dump_path): Remove.
9153 (load-path-default): Remove `changed' argument.
9154 Do not set dump_path permanently. Simplify.
9155 (init_lread): Simplify.
9156 (syms_of_lread): Remove dump_path.
9158 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
9160 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
9161 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
9162 2013-12-12 font-related change to avoid Bug#16128, which
9163 is quite hard to fix without even more substantial changes.
9165 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
9167 * font.c (font_close_object): Check for live frame (Bug#16128).
9169 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
9171 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
9172 Return ptrdiff_t, not int, since it's a buffer size.
9173 Reindent/reparen some macros to a more Gnuish style.
9175 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
9177 Avoid undefined behavior with huge regexp interval counts.
9178 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
9179 since it's now specialized to interval counts. All uses changed.
9180 Do not assume wraparound on signed integer overflow.
9181 (regex_compile): Simplify based on the above changes.
9183 2013-12-12 Eli Zaretskii <eliz@gnu.org>
9185 Support file names on MS-Windows that use characters outside of
9186 the current system codepage. (Bug#7100)
9188 * w32.c (get_file_security, set_file_security)
9189 (create_symbolic_link): Separate pointers and boolean flags for
9190 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
9191 non-zero, else the former.
9192 (codepage_for_filenames, filename_to_utf16, )
9193 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
9195 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
9197 (normalize_filename): Lose the DBCS code, now works on UTF-8.
9198 Accept only one argument; all callers changed.
9199 (dostounix_filename): Remove the second argument, now works in
9200 UTF-8. All callers changed.
9201 (parse_root): Lose DBCS code.
9202 (get_long_basename, w32_get_short_filename, init_environment)
9203 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
9204 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
9205 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
9206 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
9207 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
9208 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
9210 (ansi_encode_filename): New function.
9211 (get_emacs_configuration, get_emacs_configuration_options):
9213 (add_volume_info, GetCachedVolumeInformation): Run the input file
9214 name through unixtodos_filename, to ensure it is stored and
9215 referenced in canonical form.
9216 (get_volume_info): Lose the DBCS code, now works in UTF-8.
9217 (logon_network_drive, sys_link, utime): Improve error handling.
9218 (sys_access): New function.
9219 (hashval, generate_inode_val): Unused functions deleted.
9220 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
9221 (check_windows_init_file): Convert error message from UTF-8 to
9222 ANSI codepage, for display in the message box.
9223 (globals_of_w32): Set w32_unicode_filenames according to the OS
9226 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
9227 w32_unicode_filenames is non-zero, ANSI mode otherwise.
9228 (syms_of_w32term): Declare w32-unicode-filenames.
9230 * w32proc.c (new_child, delete_child): Remove code that handled
9231 unused pending_deletion and input_file members of the child struct.
9232 (create_child, sys_spawnve): Convert all file names to ANSI
9233 codepage. Use ANSI APIs explicitly; forcibly fail if any file
9234 name cannot be encoded in ANSI codepage. Don't use
9235 unixtodos_filename, mirror slashes by hand.
9236 (record_infile, record_pending_deletion): Functions deleted.
9237 (Fw32_short_file_name): Call w32_get_short_filename instead of
9240 * w32notify.c (add_watch): Work in Unicode mode when
9241 w32_unicode_filenames is non-zero, ANSI mode otherwise.
9242 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
9243 instead, do the same with Lisp primitives.
9245 * w32fns.c (file_dialog_callback, Fx_file_dialog)
9246 (Fsystem_move_file_to_trash, Fw32_shell_execute)
9247 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
9248 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
9249 (Fw32_shell_execute): Improve error reporting.
9250 (Fdefault_printer_name): Ifdef away for Cygwin.
9252 * w32.h (struct _child_process): Remove input_file and
9253 pending_deletion members that are no longer used.
9254 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
9255 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
9256 (ansi_encode_filename): New and updated prototypes.
9258 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
9260 (unexec): Don't use dostounix_filename, it expects a file name in
9261 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
9264 * fileio.c (Ffile_name_directory, file_name_as_directory)
9265 (directory_file_name, Fexpand_file_name)
9266 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
9267 arguments of dostounix_filename.
9268 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
9269 use MAX_UTF8_PATH for size of file-name strings.
9270 (emacs_readlinkat): Build an explicitly unibyte string for file
9272 (syms_of_fileio) <file-name-coding-system>:
9273 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
9275 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
9276 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
9277 directories to UTF-8.
9278 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
9279 environment, and each element of the input PATH, to UTF-8.
9281 * dired.c (file_attributes): Use build_unibyte_string explicitly
9282 to make Lisp strings from user and group names.
9284 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
9287 * coding.c (decode_file_name, encode_file_name): New functions.
9289 * termcap.c (tgetent): Adapt to the change in arguments of
9292 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
9295 * msdos.c (dostounix_filename, init_environment): Adapt to the
9296 change in arguments of dostounix_filename.
9298 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
9299 [WINDOWSNT]: Encode file names passed to the image libraries in
9302 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
9303 [WINDOWSNT]: Convert file names to the current ANSI codepage.
9305 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
9306 arguments of dostounix_filename.
9308 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
9310 * font.h (struct font_entity) [HAVE_NS]: New field to record
9311 font driver which was used to create this entity.
9312 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
9313 frame where the font was opened.
9314 (font_close_object): Add prototype.
9315 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
9316 (font_close_object): Not static any more. Lost frame arg.
9317 Adjust comment and users.
9318 * alloc.c (cleanup_vector): Call font_close_object to adjust
9319 per-frame font counters correctly. If HAVE_NS, also call
9320 driver-specific cleanup for font-entity objects.
9321 * ftfont.c (ftfont_open):
9322 * nsfont.m (nsfont_open):
9323 * w32font.c (w32font_open_internal):
9324 * xfont.c (xfont_open):
9325 * xftfont.c (xftfont_open): Save frame pointer in font object.
9326 * macfont.m (macfont_open): Likewise.
9327 (macfont_descriptor_entity): Save driver pointer to be able
9328 to call its free_entity routine when font-entity is swept.
9329 * ftxfont.c (ftxfont_open): Add eassert because frame
9330 pointer should be saved by ftfont_driver.open.
9332 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
9334 * xterm.c (x_make_frame_visible): Restore hack which is needed when
9335 input polling is used. This is still meaningful for Cygwin, see
9336 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
9337 * keyboard.c (poll_for_input_1, input_polling_used):
9338 Define unconditionally.
9339 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
9340 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
9341 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
9342 (font_for_char): Prefer ptrdiff_t to int for buffer position.
9343 (face_for_char): Likewise. Rearrange eassert and return ASCII
9344 face for CHAR_BYTE8_P.
9345 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
9347 2013-12-11 Ken Brown <kbrown@cornell.edu>
9349 * dispextern.h (erase_phys_cursor):
9350 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
9352 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
9354 * nsterm.m (x_free_frame_resources):
9355 * term.c (tty_free_frame_resources):
9356 * xterm.c (x_free_frame_resources): Do not check for non-NULL
9357 face cache because it's implied by free_frame_faces anyway.
9358 * w32term.c (x_free_frame_resources): Likewise. Do not call
9359 free_frame_faces twice.
9361 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9363 * editfns.c (Fformat_time_string): Mention %F in the doc.
9365 2013-12-11 Martin Rudalics <rudalics@gmx.at>
9367 * window.c (resize_frame_windows): Don't return immediately when
9368 the root window's size doesn't change - the minibuffer window
9369 may still have to be repositioned/resized.
9370 * xfns.c (Fx_create_frame): Always change the frame size after
9371 initializing the frame's faces.
9372 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
9373 change_frame_size should already have done it.
9374 (x_new_font): Assign new tool- and menu-bar heights.
9375 (x_set_window_size_1): Account for tool- and menu-bar heights
9376 (Bug#16013). Don't set pixel sizes since change_frame_size
9377 should already have done it.
9379 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
9381 Remove the option of using libcrypto.
9382 * Makefile.in (LIB_CRYPTO): Remove.
9383 (LIBES): Don't use it.
9385 2013-12-11 Juri Linkov <juri@jurta.org>
9387 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
9388 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
9390 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
9392 * xdisp.c (display_tool_bar_line): Don't extend on a previously
9393 drawn tool bar items (Bug#16058).
9394 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
9396 2013-12-09 Ken Brown <kbrown@cornell.edu>
9398 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
9400 * lisp.h (get_frame_param): Adjust conditions for prototype
9403 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
9405 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
9406 Avoid unused macro warning if configured --without-xft.
9408 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
9410 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
9412 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
9414 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
9416 * emacs.c (main): Call fixup_locale a second time for GNUstep.
9418 2013-12-08 Martin Rudalics <rudalics@gmx.at>
9420 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
9422 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
9424 Use libcrypto's checksum implementations if available, for speed.
9425 * Makefile.in (LIB_CRYPTO): New macro.
9428 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
9429 The macro didn't conform to C99 due to type mismatch,
9430 which caused compilation failure with Sun C 5.12,
9431 and it was confusing anyway. Include window.h to declare
9432 redisplay_other_windows.
9434 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
9436 * window.c (set_window_buffer): Update mode line (bug#16084).
9438 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
9440 Fix minor problems found by static checking.
9441 * keyboard.c (poll_for_input_1, input_polling_used):
9442 Define only if HAVE_NTGUI.
9443 * xmenu.c (popup_activate_callback): Omit unnecessary
9444 check against USE_X_TOOLKIT, which must be defined here anyway.
9445 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
9448 2013-12-07 Martin Rudalics <rudalics@gmx.at>
9450 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
9452 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
9454 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
9456 * nsterm.m (x_set_window_size): Remove fprintf.
9457 (init): Define always. Set applicationDidFinishLaunchingCalled
9459 (applicationDidFinishLaunching:):
9460 Set applicationDidFinishLaunchingCalled.
9461 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
9464 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
9466 Pixel resize changes for NS (Bug#16049).
9467 * nsterm.m (x_set_window_size): Change parameters rows/cols to
9468 height/width. row/cols are locals.
9469 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
9470 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
9471 (windowWillResize): Remove gsextra. Calculate extra as in
9473 (x_new_font): Don't change frame size if fullscreen.
9474 Change size pixelwise.
9476 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
9477 comment in xfns.c. Change to pixelwise call.
9479 2013-12-06 Eli Zaretskii <eliz@gnu.org>
9481 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
9484 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
9486 * xterm.c (input_signal_count): Remove.
9487 (x_dispatch_event): Define unconditionally.
9488 (x_make_frame_visible): Process X events until the frame
9489 is really visible (Bug#16027).
9490 * xterm.h (x_dispatch_event): Declare unconditionally.
9492 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
9494 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
9496 * nsterm.m (x_set_window_size): Handle pixelwise.
9498 2013-12-05 Martin Rudalics <rudalics@gmx.at>
9500 * w32term.c (x_new_font):
9501 * xterm.c (x_new_font): Calculate new frame size from new font
9504 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9506 * lisp.h (FOR_EACH_TAIL): New macro.
9507 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
9509 * window.c (select_window): Call second wset_redisplay before we change
9510 selected_window (bug#16034).
9512 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
9514 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
9516 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9518 * w32xfns.c: Include window.h, to avoid a compiler warning.
9520 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9522 * window.c (window_scroll): Mark window for redisplay (bug#16034).
9523 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
9524 window_scroll takes care of it.
9525 (Fset_window_point, Fdelete_other_windows_internal)
9526 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
9527 (Fsplit_window_internal, Fdelete_window_internal)
9528 (Fresize_mini_window_internal, Fset_window_configuration)
9529 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
9530 cause redisplay instead of forcing a complete redisplay.
9531 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
9532 we're only affecting the selected_window.
9534 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9536 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
9537 directional control characters. Update type and category
9538 determination according to the UBA from Unicode v6.3.
9539 (bidi_category_t): New category EXPLICIT_FORMATTING.
9541 * dispextern.h (bidi_type_t): Update to include new bidirectional
9542 properties introduced with Unicode v6.3. (Bug#16043)
9544 2013-12-04 Martin Rudalics <rudalics@gmx.at>
9546 * xterm.c (XTflash): Fix coordinate of bottom area to flash
9549 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
9551 * font.c (font_list_entities): Remove dummy assignment.
9552 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
9553 used on graphic displays only. Remove unused 'font_encoder' member.
9554 (struct font_bitmap): Remove unused 'extra' member.
9555 * nsfont.m (nsfont_open):
9556 * w32font.c (w32font_open_internal):
9557 * ftfont.c (ftfont_get_bitmap): Adjust users.
9559 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9561 Use bool for boolean.
9562 * tparam.c (tparam1):
9563 * undo.c (record_point, record_property_change):
9564 Use bool for boolean, for local vars that are always true or false.
9566 Minor integer overflow fixes (Bug#16033).
9567 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
9568 This improves on the previous fix to this function.
9569 (window_resize_check): When summing up pixel counts, don't rely on
9570 undefined behavior if the sum overflows.
9572 2013-12-03 Martin Rudalics <rudalics@gmx.at>
9574 * window.c (Fset_window_new_pixel): Don't choke at negative
9575 argument value (Bug#16033).
9577 * xfns.c (Fx_create_frame): Add another call to change_frame_size
9578 to avoid crash in window_box_height.
9580 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
9581 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
9583 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
9585 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9587 Minor integer overflow fixes.
9588 * window.c (Fset_window_new_pixel, grow_mini_window):
9589 * xdisp.c (Fwindow_text_pixel_size):
9590 Avoid undefined behavior on signed integer overflow.
9591 * xfns.c (x_set_mouse_color):
9592 Check that drag shape fits in 'unsigned', since that's what X wants.
9594 2013-12-02 Eli Zaretskii <eliz@gnu.org>
9596 Improve reporting of fatal exception on MS-Windows.
9597 * w32fns.c (my_exception_handler): New function.
9598 (globals_of_w32fns): Set it up as the unhandled exception
9599 handler. Initialize exception code and address to zeros.
9600 (emacs_abort): If the exception code and address are available,
9601 print them at the beginning of the backtrace. Fix the format of
9602 printing addresses (was producing 0x0x12345678 on XP).
9605 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
9607 * eval.c (Fbacktrace__locals): New function.
9608 (syms_of_eval): Defsubr it.
9610 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
9612 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
9613 Define here to unify between...
9614 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
9615 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
9617 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9619 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
9621 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
9622 fringe background extension.
9623 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
9624 because they are now always the same as `left' and `width',
9625 respectively. Remove code for the case that `width' and
9626 `sb_width' are different.
9628 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
9630 Fix minor problems found by static checking.
9631 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
9632 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
9633 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
9635 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
9637 * image.c (imagemagick_compute_animated_image): Don't crash if we
9638 have an animation with different-sized images (bug#15313).
9640 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9642 Remove some unused items introduced during pixelwise change.
9643 * window.c (window_resize_total_check): Remove unused function.
9644 * xdisp.c (remember_mouse_glyph): Remove unused label.
9645 (Ftool_bar_height): Move declaration inside #if.
9646 * xterm.c (x_set_window_size): Don't use r and c.
9648 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
9650 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
9653 * window.c (Fset_window_configuration): Comment out unused variables.
9655 * w32term.c (w32_read_socket): Remove unused variable `buf'.
9657 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
9659 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
9661 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
9663 * gnutls.c (gnutls_audit_log_function): Only declare and define if
9664 HAVE_GNUTLS3 (Bug#16001).
9666 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
9667 if interrupts are deferred (Bug#15801).
9669 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9671 Support resizing frames and windows pixelwise.
9672 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
9673 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
9674 (struct glyph_matrix): Replace window_left_col and
9675 window_top_line by window_pixel_left and window_pixel_top.
9676 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
9678 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
9679 (draw_window_divider, move_it_to, x_draw_right_divider)
9680 (x_draw_bottom_divider, change_frame_size): Add or fix
9682 * dispnew.c (change_frame_size_1): Change prototype.
9683 (adjust_glyph_matrix, required_matrix_width)
9684 (adjust_frame_glyphs_for_window_redisplay): Use pixel
9685 values instead of lines and columns.
9686 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
9687 WINDOW_TOTAL_FRINGE_WIDTH.
9688 (handle_window_change_signal, do_pending_window_change)
9689 (init_display): Adjusts calls of change_frame_size.
9690 (change_frame_size, change_frame_size_1): Handle pixelwise
9692 * frame.c (Qright_divider_width, Qbottom_divider_width):
9694 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
9695 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
9696 (x_set_internal_border_width, x_set_vertical_scroll_bars)
9697 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
9699 (set_frame_param): New function.
9700 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
9701 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
9702 (Ffringe_width, Fborder_width, Fright_divider_width)
9703 (Fbottom_divider_width): New functions, defsubr them.
9704 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
9705 New argument pixelwise.
9706 (struct frame_parm_table): New members Qright_divider_width and
9707 Qbottom_divider_width.
9708 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
9709 (x_report_frame_params): Handle Qright_divider_width and
9710 Qbottom_divider_width.
9711 (x_set_right_divider_width, x_set_bottom_divider_width):
9713 (frame_resize_pixelwise): New option.
9714 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
9715 new_pixelwise, right_divider_width and bottom_divider_width;
9716 remove total_lines; rename text_lines, text_cols, new_text_lines
9717 and new_text_cols to text_height, text_width, new_height and
9718 new_width respectively.
9719 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
9720 FRAME_TEXT_WIDTH respectively.
9721 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
9722 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
9723 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
9725 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
9726 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
9727 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
9728 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
9729 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
9730 (FRAME_TOTAL_COLS_ARG): Remove macro.
9731 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
9732 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
9733 (x_wm_set_size_hint): Handle frame pixel sizes.
9734 * indent.c (compute_motion, Fcompute_motion):
9735 Call window_body_width instead of window_body_cols.
9736 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
9737 (make_lispy_position): Handle right and bottom dividers.
9738 (Fsuspend_emacs): Pixelize call of change_frame_size.
9739 * keyboard.h: Extern Qright_divider, Qbottom_divider.
9740 * lisp.h: Extern set_frame_param.
9741 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
9743 (Fx_create_frame): Add entry for vertical_drag_cursor.
9744 Pixelize call of change_frame_size.
9745 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
9746 * nsterm.m (ns_update_window_end): Optionally draw right
9748 (x_set_window_size): Add argument pixelwise.
9749 Call check_frame_size and change_frame_size with pixelwise zero.
9750 (ns_draw_window_divider): New function.
9751 (ns_redisplay_interface): Add ns_draw_window_divider.
9752 (updateFrameSize:): Call change_frame_size with pixelwise zero.
9753 (x_new_font): Call x_set_window_size with pixelwise zero.
9754 * print.c (print_object): For a window print its sequence
9756 * term.c (Fresume_tty): Pixelize call of change_frame_size.
9757 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
9758 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9759 (w32_createwindow): Use scroll bar area width.
9760 (w32_wnd_proc): Handle bottom divider width.
9761 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
9762 (Fx_create_frame): Default divider width parameters.
9763 Caclulate sizes pixelwise. Add vertical drag cursor support.
9764 (x_create_tip_frame): Default divider widths to zero.
9765 Pixelize call to change_frame_size.
9766 (Fx_show_tip): Add handling of divider widths. Pixelize window
9768 (Fw32_frame_rect): New function.
9769 (frame_parm_handler w32_frame_parm_handlers): Add divider
9771 (Vx_window_vertical_drag_shape): Add variable.
9772 * w32inevt.c (resize_event, maybe_generate_resize_event):
9773 Pixelize change_frame_size calls.
9774 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
9776 * w32term.c (w32_draw_window_divider): New function.
9777 (x_update_window_end): Handle right divider.
9778 (w32_draw_fringe_bitmap, x_scroll_run)
9779 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
9780 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
9781 Calculate new frame sizes pixelwise.
9782 (x_new_font): Pixelize call to x_set_window_size.
9783 (x_check_fullscreen): Pixelize call to change_frame_size.
9784 (x_set_window_size_1, x_set_window_size): New argument
9785 pixelwise. Calculate pixelwise.
9786 (x_wm_set_size_hint): Use scroll bar area width.
9787 (w32_redisplay_interface): Add w32_draw_window_divider.
9788 * w32term.h (struct w32_output): Add vertical drag cursor.
9789 * widget.c (set_frame_size, update_wm_hints)
9790 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
9792 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
9793 * window.c (sequence_number): Restore.
9794 (Fwindow_pixel_width, Fwindow_pixel_height)
9795 (Fwindow_mode_line_height, Fwindow_header_line_height)
9796 (window_pixel_to_total, Frun_window_scroll_functions)
9797 (Fset_window_new_pixel, window_resize_apply_total)
9798 (Fwindow_resize_apply_total): New functions.
9799 (window_body_height, window_body_width): Rename from
9800 window_body_lines. New argument PIXELWISE.
9801 Calculate pixelwise.
9802 (Fwindow_body_height, Fwindow_body_width): New argument
9804 (coordinates_in_window, window_relative_x_coord): Use window's
9805 pixel width instead of total width.
9806 (replace_window, recombine_windows): Initialize pixel values.
9807 (resize_root_window, resize_frame_windows, grow_mini_window)
9808 (shrink_mini_window): New argument PIXELWISE.
9809 Calculate pixelwise.
9810 (Fdelete_other_windows_internal, adjust_window_margins)
9811 (window_resize_check, window_resize_apply)
9812 (Fdelete_window_internal, Fresize_mini_window_internal)
9813 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
9814 (check_frame_size): Rename arguments. New argument PIXELWISE.
9815 Calculate pixelwise.
9816 (set_window_buffer): Make samebuf bool. Run configuration change
9817 hook only if buffer changed.
9818 (Fset_window_buffer): Rewrite doc-string.
9819 (make_window): Initialize new_pixel slot.
9820 (Fwindow_resize_apply): Check pixel size of root window.
9821 (Fsplit_window_internal): Call 2nd argument pixel_size.
9822 Calculate pixelwise.
9823 (Fscroll_left, Fscroll_right): Call window_body_width instead of
9825 (save_window_data): New slots frame_text_width,
9826 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
9827 (saved_window): New slots pixel_left, pixel_top, pixel_height,
9829 (Fcurrent_window_configuration, Fset_window_configuration)
9830 (save_window_save, compare_window_configurations): Handle new
9831 slots in save_window_data and saved_window.
9832 (Fset_window_scroll_bars): Fix doc-string.
9833 (window_resize_pixelwise): New variable.
9834 (coordinates_in_window, Fcoordinates_in_window_p):
9836 (make_parent_window): Adjust sequence_number.
9837 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
9839 * window.h (struct window): New members new_pixel, pixel_left,
9840 pixel_top, pixel_width, pixel_height. Restore sequence_number.
9841 (wset_new_pixel): New function.
9842 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
9843 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
9844 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
9845 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
9846 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
9847 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
9848 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
9849 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
9850 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
9851 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
9852 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
9853 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
9854 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
9855 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
9856 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
9858 (resize_frame_windows, grow_mini_window, shrink_mini_window)
9859 (window_body_width, check_frame_size): Adapt external declarations.
9860 * xdisp.c (last_max_ascent): New integer.
9861 (window_text_bottom_y): Handle bottom divider.
9862 (window_box_width, window_box_height): Calculate pixelwise.
9863 (get_glyph_string_clip_rects): Handle right divider.
9864 (remember_mouse_glyph): When windows are resized pixelwise
9865 proceed with width and height set to 1.
9866 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
9868 (move_it_to): Calculate and return maximum x position
9870 (Fwindow_text_pixel_size): New function.
9871 (resize_mini_window, update_tool_bar): Calculate pixelwise.
9872 (tool_bar_lines_needed): Rename to tool_bar_height.
9873 Calculate pixelwise.
9874 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
9875 Calculate pixelwise.
9876 (redisplay_tool_bar): Calculate pixelwise.
9877 (redisplay_window): Calculate pixelwise. Handle dividers.
9878 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
9879 (x_draw_vertical_border): Handle dividers.
9880 (define_frame_cursor1): Handle vertical drag cursor.
9881 (x_draw_right_divider, x_draw_bottom_divider): New functions.
9882 (expose_window): Calculate pixelwise. Handle dividers.
9883 (init_xdisp): Initialize pixel values.
9884 * xfaces.c (Qwindow_divider): New face.
9885 (realize_basic_faces): Realize it.
9886 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
9887 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9888 (x_set_scroll_bar_default_width): Default actual width to 16.
9889 (Fx_create_frame): Set sizes pixelwise.
9890 (x_create_tip_frame): Default divider widths to zero.
9891 Pixelize call of change_frame_size.
9892 (Fx_show_tip): Handle divider widths. Initial pixel position
9894 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
9895 (Vx_window_vertical_drag_shape): New option.
9896 * xmenu.c (free_frame_menubar): Pixelize call of
9898 * xterm.c (x_draw_window_divider): New function.
9899 (x_update_window_end): Optionally draw right divider.
9900 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
9901 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
9902 (handle_one_xevent, x_new_font): Calculate pixelwise.
9903 (x_set_window_size_1, x_set_window_size): New argument
9904 pixelwise. Calculate pixelwise.
9905 (x_wm_set_size_hint): Pixelize call of check_frame_size.
9906 (struct x_redisplay_interface): Add x_draw_window_divider.
9907 * xterm.h (struct x_output): Add vertical_drag_cursor.
9909 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
9911 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
9912 Set invisible frames's `redisplay' when a full redisplay is requested.
9913 (redisplay_window): Set must_be_updated_p instead (bug#15999).
9914 (redisplay_mode_lines): Don't set must_be_updated_p any more.
9915 (display_mode_lines): Set it here instead.
9917 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
9919 * dispextern.h (set_window_update_flags): Remove.
9921 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9923 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
9925 * xdisp.c (REDISPLAY_SOME_P): New macro.
9926 (redisplay_internal): Use it (bug#15999).
9927 (prepare_menu_bars, redisplay_window): Use it as well.
9929 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
9931 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
9933 * w32font.c (g_b_init_get_char_width_32_w): New static var.
9934 (globals_of_w32font): Zero it out.
9935 (GetCharWidth32W_Proc): New function pointer.
9936 (get_char_width_32_w): New function.
9937 (compute_metrics): If get_glyph_outline_w returns an error, try
9938 get_char_width_32_w before declaring a failure. This avoids
9939 punishing raster (a.k.a. "bitmap") fonts by slowing down
9940 redisplay. (Bug#6364).
9942 2013-11-29 Eli Zaretskii <eliz@gnu.org>
9944 * xdisp.c (clear_mouse_face): Don't invalidate the entire
9945 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9946 highlight needs to be redisplayed. (Bug#15913)
9948 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
9950 Fix minor problems found by static checking.
9951 * buffer.h (struct buffer_text, struct buffer):
9952 * frame.h (struct frame):
9953 * window.h (struct window):
9954 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
9955 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
9956 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
9957 no-longer-valid use of HAVE_MENUS.
9958 * xdisp.c (propagate_buffer_redisplay): Now static.
9960 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9962 * xmenu.c (Fmenu_or_popup_active_p):
9963 * window.c (Fset_window_configuration):
9964 * menu.c (Fx_popup_menu, Fx_popup_dialog):
9965 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
9966 * fns.c (Fyes_or_no_p):
9967 * editfns.c (Fmessage_box, Fmessage_or_box):
9968 * alloc.c (make_save_ptr_ptr):
9969 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
9971 * window.c (Fset_window_configuration): Move select_window later.
9973 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
9975 Refine redisplay optimizations to only redisplay *some* frames/windows
9976 rather than all of them.
9977 * xdisp.c (REDISPLAY_SOME): New constant.
9978 (redisplay_other_windows, wset_redisplay, fset_redisplay)
9979 (bset_redisplay, bset_update_mode_line): New functions.
9980 (message_dolog): Use bset_redisplay.
9981 (clear_garbaged_frames): Use fset_redisplay.
9982 (echo_area_display): Use wset_redisplay.
9983 (buffer_shared_and_changed): Remove.
9984 (prepare_menu_bars): Call Vpre_redisplay_function before updating
9985 frame titles. Compute the actual set of windows redisplayed.
9986 Don't update frame titles and menu bars for frames that don't need to
9988 (propagate_buffer_redisplay): New function.
9990 (redisplay_internal): Use it. Be more selective in the set of windows
9991 we redisplay. Propagate windows_or_buffers_changed to
9992 update_mode_lines a bit later to simplify the code.
9993 (mark_window_display_accurate_1): Reset window and buffer's
9995 (redisplay_window): Do nothing if neither the window nor the buffer nor
9996 the frame needs redisplay.
9997 * window.h (struct window): Add `redisplay' field.
9998 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
9999 (redisplay_other_windows, window_list): New declarations.
10000 * window.c (select_window, Fset_window_start): Use wset_redisplay.
10001 (window_list): Not static any more.
10002 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
10003 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
10004 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
10005 * frame.c (Fmake_frame_visible): Don't redisplay everything.
10006 * frame.h (struct frame): Add `redisplay' field.
10007 Move `external_menu_bar' bitfield next to other bit-fields.
10008 (SET_FRAME_GARBAGED): Use fset_redisplay.
10009 (SET_FRAME_VISIBLE): Don't garbage the frame;
10010 Use redisplay_other_windows.
10011 * buffer.h (struct buffer): Add `redisplay' field.
10012 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
10013 (modify_overlay): Use bset_redisplay.
10014 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
10016 2013-11-28 Eli Zaretskii <eliz@gnu.org>
10018 Support w32 file notifications in batch mode.
10019 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
10020 invalid (which happens in batch mode). If non-interactive, call
10021 handle_file_notifications to store file notification events in the
10022 input queue. (Bug#15933)
10024 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
10026 * w32inevt.c (handle_file_notifications): Now external, not static.
10028 * w32term.h (handle_file_notifications): Provide prototype.
10030 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
10031 init_crit, since init_display, which does that otherwise, is not
10034 2013-11-27 Glenn Morris <rgm@gnu.org>
10036 * Makefile.in ($(lispsource)/international/charprop.el): New.
10037 (emacs$(EXEEXT)): Depend on charprop.el.
10039 2013-11-27 Eli Zaretskii <eliz@gnu.org>
10041 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
10042 deleting portions of the buffer under non-nil REPLACE argument.
10045 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
10046 directory, watch it and not its parent.
10047 (add_watch): Allow empty string in FILE.
10049 2013-11-27 Martin Rudalics <rudalics@gmx.at>
10051 * window.c (Fset_window_start, window_resize_apply)
10052 (window_scroll): Reset window_end_valid (Bug#15957).
10054 2013-11-27 Glenn Morris <rgm@gnu.org>
10056 * Makefile.in (leimdir): Now in lisp source directory.
10057 ($(leimdir)/leim-list.el): Just use ../leim .
10058 * epaths.in (PATH_DUMPLOADSEARCH):
10059 * lread.c (load_path_default):
10060 * nsterm.m (ns_load_path): No more leim directory.
10062 2013-11-26 Andreas Schwab <schwab@suse.de>
10064 * .gdbinit (xgettype): Add cast.
10066 2013-11-26 Glenn Morris <rgm@gnu.org>
10068 Preload leim-list.el.
10069 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
10070 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
10071 is a single directory.
10073 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
10075 bool-vector-subsetp is now the normal direction (Bug#15912).
10076 * data.c (Fbool_vector_subsetp): Test whether the first argument
10077 is a subset of the second one, not the reverse. Add doc string.
10079 Fix minor problems found by static checking.
10080 * lread.c (load_path_default): Now static.
10081 * textprop.c (text_property_stickiness): Be consistent about the
10082 test used when deciding whether to consider the previous character.
10083 This simplifies the code a bit.
10085 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
10087 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
10089 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
10090 (syms_of_frame): Don't defsubr them.
10092 2013-11-25 Glenn Morris <rgm@gnu.org>
10094 * lread.c (load_path_default): Change the sense of the argument.
10095 (init_lread): When EMACSLOADPATH is set, do not ignore changes
10096 from dump_path. When it is not, avoid checking dump_path twice.
10098 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
10099 uninstalled dump_path against installed Vload_path. (Bug#15964)
10101 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
10103 Export get_pos_property to Elisp.
10104 * editfns.c (Fget_pos_property): Rename from get_pos_property.
10105 (syms_of_editfns): Export it to Elisp.
10107 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
10109 2013-11-23 Romain Francoise <romain@orebokech.com>
10111 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
10112 initialization here ...
10113 (syms_of_fileio): ... from here.
10115 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
10117 * lread.c (init_lread): Fix int/Lisp_Object mixup.
10118 Please use --enable-check-lisp-object-type.
10120 2013-11-23 Glenn Morris <rgm@gnu.org>
10122 * process.c (get_process): Explicit error for dead buffers.
10124 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
10126 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
10128 2013-11-23 Glenn Morris <rgm@gnu.org>
10130 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
10131 * lread.c (load_path_check): Take path to check as argument.
10132 (load_path_default): New, split from init_lread.
10133 (init_lread): Move calc of default load-path to load_path_default.
10134 Empty elements in EMACSLOADPATH now stand for the default.
10135 (load-path): Doc fix.
10136 * emacs.c (decode_env_path): Add option to treat empty elements
10137 as nil rather than ".".
10138 * callproc.c (init_callproc_1, init_callproc):
10139 * image.c (Vx_bitmap_file_path):
10140 * lisp.h (decode_env_path):
10141 * lread.c (Vsource_directory):
10142 Update for new argument spec of decode_env_path.
10144 2013-11-22 Eli Zaretskii <eliz@gnu.org>
10146 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
10147 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
10149 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
10151 Fix some dependency problems that cause unnecessary recompiles.
10153 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
10154 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
10155 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
10156 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
10157 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
10158 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
10159 (boostrap-clean): No need to remove stamp-oldxmenu.
10161 Fix recently introduced bool vector overrun.
10162 This was due to an optimization that went awry.
10163 Reported by Glenn Morris in
10164 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
10165 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
10166 for empty vectors, undoing the 2013-11-18 change.
10167 * data.c (bool_vector_binop_driver): Rely on this.
10168 Fix bug that occasionally overran the destination.
10169 * lisp.h (struct Lisp_Bool_vector): Document this.
10171 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
10173 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
10176 * nsterm.m (init, run, stop:): Comment out for now, does not work
10179 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
10181 * charset.c (syms_of_charset): Don't read past end of string.
10183 2013-11-19 Glenn Morris <rgm@gnu.org>
10185 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
10187 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
10189 Add hooks to run on gaining/losing focus. (Bug#15029)
10190 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
10191 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
10192 (syms_of_frame): Add focus-in-hook, focus-out-hook.
10194 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
10196 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
10197 The old names predated the API change that put destination at end.
10199 Improve API of recently-added bool vector functions (Bug#15912).
10200 The old API had (bool-vector-count-matches A B)
10201 and (bool-vector-count-matches-at A B I), which gave the
10202 misleading impression that the two functions were variants, one
10203 with a location I. The new API has (bool-vector-count-population A)
10204 and (bool-vector-count-consecutive A B I) to make the distinction
10205 clearer. The first function no longer has a B argument, since the
10206 caller can easily determine the number of nils if the length and
10207 number of ts is known.
10208 * data.c (Fbool_vector_count_population): Rename from
10209 bool_vector_count_matches, and accept just 1 argument.
10210 (Fbool_vector_count_consecutive): Rename from
10211 Fbool_vector_count_matches_at.
10213 Always allocate at least one bits_word per bool vector.
10214 See Daniel Colascione in:
10215 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
10216 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
10217 * data.c (bool_vector_binop_driver): Rely on this. Tune.
10218 * lisp.h (struct Lisp_Bool_vector): Document this.
10220 2013-11-18 Eli Zaretskii <eliz@gnu.org>
10222 * insdel.c (invalidate_buffer_caches): New function, consolidated
10223 from part of prepare_to_modify_buffer.
10224 (insert_from_gap, prepare_to_modify_buffer):
10225 * coding.c (code_convert_region, code_convert_string):
10226 Call invalidate_buffer_caches. (Bug#15841)
10228 * lisp.h (invalidate_buffer_caches): Add prototype.
10230 2013-11-17 Eli Zaretskii <eliz@gnu.org>
10232 * w32term.c (x_update_window_end): Don't invalidate the entire
10233 mouse-highlight info, just signal frame_up_to_date_hook that mouse
10234 highlight needs to be redisplayed. (Bug#15913)
10236 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
10238 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
10240 2013-11-16 Eli Zaretskii <eliz@gnu.org>
10242 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
10243 while we are using Vprin1_to_string_buffer.
10245 * keymap.c (describe_map): Don't crash if PT is 1 both before and
10246 after inserting the description string. (Bug#15907)
10248 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
10250 * data.c: Work around bogus GCC diagnostic about shift count.
10251 Reported by Eli Zaretskii in
10252 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
10253 (pre_value): New function.
10254 (count_trailing_zero_bits): Use it.
10256 2013-11-15 Eli Zaretskii <eliz@gnu.org>
10258 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
10259 assume C macros are not supported even under -g3 in these old GCC
10262 2013-11-15 Leo Liu <sdl.web@gmail.com>
10264 * minibuf.c (Ftry_completion, Fall_completions)
10265 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
10267 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
10269 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
10270 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
10271 This avoids placing unnecessary constants into the Emacs code.
10273 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
10275 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
10276 for Cygwin w32 build.
10278 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
10279 for Cygwin w32 build. (Bug#15892)
10281 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
10283 Simplify, port and tune bool vector implementation.
10284 * alloc.c (bool_vector_exact_payload_bytes)
10285 (bool_vector_payload_bytes): Remove.
10286 (bool_vector_fill): Return its argument.
10287 * alloc.c (bool_vector_fill):
10289 * print.c (print_object):
10290 Simplify by using bool_vector_bytes.
10291 * alloc.c (make_uninit_bool_vector):
10292 New function, broken out from Fmake_bool_vector.
10293 (Fmake_bool_vector): Use it. Use tail call.
10294 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
10295 * data.c (BITS_PER_ULL): New constant.
10296 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
10297 if long long versions don't exist.
10298 (shift_right_ull): New function.
10299 (count_one_bits_word): New function, replacing popcount_bits_word
10300 macro. Don't assume that bits_word is no wider than long long.
10301 (count_one_bits_word, count_trailing_zero_bits):
10302 Don't assume that bits_word is no wider than long long.
10303 * data.c (bool_vector_binop_driver, bool_vector_not):
10304 * fns.c (Fcopy_sequence):
10306 Create an uninitialized destination, to avoid needless work.
10307 (internal_equal): Simplify.
10308 (Ffillarray): Prefer tail call.
10309 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
10310 contain at least one word.
10311 (bits_word_to_host_endian): Prefer if to #if. Don't assume
10312 chars are narrower than ints.
10313 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
10314 * fns.c (Fcopy_sequence):
10316 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
10317 Don't try to port to hosts where bits_word values have holes; the
10318 code wouldn't work there anyway. Verify this assumption, though.
10319 (bool_vector_bytes): New function.
10320 (make_uninit_bool_vector): New decl.
10321 (bool_vector_fill): Now returns Lisp_Object.
10323 * xfns.c (xic_create_fontsetname):
10324 * xrdb.c (gethomedir): Prefer tail calls.
10326 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
10328 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
10329 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
10331 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
10332 that requires a return value.
10333 (Fset_buffer_modified_p): Take advantage of this change to do
10336 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
10338 * buffer.c (Frestore_buffer_modified_p): Sync it with
10339 Fset_buffer_modified_p.
10340 (Fforce_mode_line_update): New function, moved from subr.el.
10341 (Fset_buffer_modified_p): Use them.
10342 (syms_of_buffer): Defsubr Fforce_mode_line_update.
10344 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
10346 * search.c (find_newline): Rewrite to prefer offsets to pointers.
10347 This avoids undefined behavior when subtracting pointers into
10348 different aways. On my platform it also makes the code a tad
10349 smaller and presumably faster.
10351 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
10353 * keyboard.c (command_loop_1): Use region-extract-function.
10354 * insdel.c (Qregion_extract_function): Not static any more (can we
10355 stop pretending that these vars can benefit from being marked static?).
10357 2013-11-09 Eli Zaretskii <eliz@gnu.org>
10359 * search.c (find_newline): If buffer text is relocated during the
10360 "dumb loop", adjust C pointers into buffer text to follow suit.
10363 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
10365 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
10366 for conversion (Bug#15837).
10368 2013-11-09 Eli Zaretskii <eliz@gnu.org>
10370 * fileio.c (Finsert_file_contents): Invalidate the newline cache
10371 for the entire range of inserted characters. (Bug#15841)
10373 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
10375 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
10377 (realize_default_face): Remove assignment to distant-foreground if
10378 unspecified (Bug#15815).
10380 2013-11-08 Eli Zaretskii <eliz@gnu.org>
10382 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
10383 cache-long-scans disabled, since we don't want to call
10384 prepare_to_modify_buffer (in insert_1_both) for each message we
10387 * buffer.h (bset_cache_long_scans): New INLINE function, moved
10388 from buffer.c. Improve commentary to the buffer field setter
10391 * buffer.c (bset_cache_long_scans): Static function deleted.
10392 Improve commentary to the buffer field setter functions.
10393 (init_buffer_once): Default for cache-long-scans changed to t.
10396 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
10398 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
10400 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
10401 This bug was introduced in my 2013-06-21 change, and caused
10402 struct Lisp_Sub_Char_Table objects to be given too many slots,
10403 which broke 'make -C admin/unidata'.
10405 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
10407 Import changes from mac-port 4.5.
10408 * macfont.m (mac_font_copy_default_descriptors_for_language)
10409 (mac_font_copy_default_name_for_charset_and_languages): Declare.
10410 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
10411 (macfont_language_default_font_names): New.
10412 (macfont_list): Rearrange language/charset code.
10413 (macfont_close): Don't check for macfont_info->cache.
10414 (mac_ctfont_create_preferred_family_for_attributes): New font
10415 selection code, call
10416 mac_font_copy_default_name_for_charset_and_languages.
10417 (mac_font_copy_default_descriptors_for_language)
10418 (mac_font_copy_default_name_for_charset_and_languages): New functions.
10420 * macfont.h (kCTVersionNumber10_9): Define if not defined.
10422 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
10424 Port to C11 aligned_alloc, and fix some integer overflows.
10425 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
10426 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
10427 and use of posix_memalign replaced with aligned_alloc.
10428 (aligned_alloc): New function, defined or declared as needed.
10429 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
10430 Don't undef; configure.ac now does this.
10431 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
10432 (calloc, aligned_alloc): Check for integer overflow.
10433 (aligned_alloc): Rename from memalign. All uses changed.
10434 (memalign): New function, an alias for aligned_alloc.
10436 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10438 * xdisp.c (redisplay_internal): Fix typo in last change.
10440 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
10442 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
10444 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10446 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
10447 redisplay--mode-lines-cause.
10448 (redisplay_internal): Keep them uptodate. Remove redundant check of
10449 buffer_shared_and_changed.
10450 * *.[chm]: Number every assignment to update_mode_lines so we
10451 can track why it is set.
10453 2013-11-06 Eli Zaretskii <eliz@gnu.org>
10455 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
10457 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10459 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
10460 can track why it is set.
10462 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
10464 Integer-related fixes for term.c etc.
10465 * dispextern.h (face_tty_specified_color): New function.
10466 * term.c (turn_on_face): Don't rely on undefined behavior when
10467 assigning an out-of-range value to 'long'.
10468 Simplify test for toggling highlight.
10469 (tty_capable_p): Omit last two (unused) args. All callers changed.
10470 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
10471 (read_menu_input, tty_menu_activate, tty_menu_show):
10472 * xfaces.c (x_supports_face_attributes_p)
10473 (tty_supports_face_attributes_p):
10474 Use bool for boolean. All callers changed.
10475 (tty_supports_face_attributes_p): Omit defaults for color indices;
10476 no longer needed. Simplify tail call.
10478 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10480 * xdisp.c (prepare_menu_bars): Mark static.
10481 * lisp.h (prepare_menu_bars): Don't declare.
10482 * xselect.c (x_handle_selection_clear):
10483 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
10485 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10487 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
10488 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
10490 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10492 * keyboard.c (Fcommand_error_default_function): Rename from
10493 Fdefault_error_output.
10495 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
10497 * keyboard.c (Fdefault_error_output): New function, extracted from
10498 cmd_error_internal.
10499 (syms_of_keyboard): Use it for Vcommand_error_function.
10501 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10503 * eval.c (handlerlist_sentinel): New variable (bug#15802).
10504 (init_eval): Use it to ensure handlerlist is non-NULL.
10505 (unwind_to_catch): Make sure we never set handlerlist to NULL.
10506 (Fsignal): Adjust NULLness test of handlerlist.
10507 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
10509 2013-11-05 Eli Zaretskii <eliz@gnu.org>
10511 * callproc.c (call_process): Call prepare_to_modify_buffer before
10512 decoding text read from the sub-process, as the decoded stuff will
10513 be inserted into the buffer. This will invalidate the various
10514 caches maintained for the buffer. (Bug#15148)
10516 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
10518 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
10519 string of glyphless-char-display.
10521 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
10523 * nsfns.m (ns_get_name_from_ioreg): New function.
10524 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
10525 OSX >= 10.9. Use ns_get_name_from_ioreg.
10527 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10529 Simplify and port recent bool vector changes.
10530 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
10531 only in this file. Use a more-efficient implementation if the
10532 second argument is a power of 2.
10533 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
10534 Remove no-longer-necessary compile-time checks.
10535 (bool_vector_exact_payload_bytes): New function.
10536 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
10537 exact payload changed to call the new function. Do not assume
10538 that the arg or result fits in ptrdiff_t.
10539 (bool_vector_fill): New function.
10540 (Fmake_bool_vector): Use it. Don't assume bit counts fit
10542 (vroundup_ct): Don't assume arg fits in size_t.
10543 * category.c (SET_CATEGORY_SET): Remove. All callers now just
10544 invoke set_category_set.
10545 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
10546 All callers changed. Use bool_vector_set.
10547 * category.h (XCATEGORY_SET): Remove; no longer needed.
10548 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
10549 bool_vector_bitref.
10550 * data.c (Faref): Use bool_vector_ref.
10551 (Faset): Use bool_vector_set.
10552 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
10553 (Fbool_vector_not, Fbool_vector_count_matches)
10554 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
10555 * fns.c (concat): Use bool_vector_ref.
10556 (Ffillarray): Use bool_vector_fill.
10557 (mapcar1): Use bool_vector_ref.
10558 (sxhash_bool_vector): Hash words, not bytes.
10559 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
10560 a constant, since it's now used in #if.
10561 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
10562 unsigned char on unusual architectures, so that we no longer
10563 assume that the number of bits per bits_word is a power of two or
10564 is a multiple of 8 or of CHAR_BIT.
10565 (Qt): Add forward decl.
10566 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
10567 at least as strictly as bits_word.
10568 (bool_vector_data, bool_vector_uchar_data): New accessors.
10569 All data structure accesses changed to use them.
10570 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
10571 (bool_vector_set): New functions.
10572 (bool_vector_fill): New decl.
10573 (ROUNDUP): Move to alloc.c as described above.
10575 Fix recent gnutls changes.
10576 * gnutls.c (Fgnutls_boot): Don't assume C99.
10577 * process.c (wait_reading_process_output): Fix typo in recent change.
10579 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
10581 * process.c (wait_reading_process_output, read_process_output)
10582 (send_process): Check gnutls_state is not NULL.
10584 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
10585 (Fgnutls_boot): Set process gnutls_p later, after initialization.
10587 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
10589 * nsterm.m (init, run, stop:): New methods in EmacsApp for
10590 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
10592 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
10595 * nsfns.m (Fx_create_frame): Fix memory leak.
10597 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
10598 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
10599 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
10601 2013-11-04 Eli Zaretskii <eliz@gnu.org>
10603 * xdisp.c (message3_nolog, message_with_string): Encode the string
10604 before writing it to the terminal in a non-interactive session.
10606 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
10607 sure we concatenate them into a unibyte string.
10609 * fileio.c (make_temp_name): Encode PREFIX, and decode the
10610 resulting temporary name before returning it to the caller.
10611 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
10612 is a unibyte string, convert NAME to a unibyte string to ensure
10613 that the result is also a unibyte string.
10615 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
10616 create unibyte strings from default paths and directory/file
10619 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
10622 * callproc.c (init_callproc): Use build_unibyte_string to make
10623 sure we create unibyte strings from default paths and
10624 directory/file names.
10626 * buffer.c (init_buffer): Don't store default-directory of
10627 *scratch* in multibyte form. The original problem which led to
10628 that is described in
10629 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
10630 but it was solved long ago. (Bug#15260)
10632 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
10634 Port to stricter C99 platforms.
10635 Especially, C99 prohibits nesting a struct X inside struct Y if
10636 struct X has a flexible array member.
10637 * alloc.c (struct sdata): New type.
10638 (sdata): Implement in terms of struct sdata.
10639 Remove u member; all uses replaced by next_vector, set_next_vector.
10640 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
10641 (SDATA_DATA_OFFSET): Now a constant, not a macro.
10642 (struct sblock): Rename first_data member to data, which is now
10643 a flexible array member. All uses changed.
10644 (next_vector, set_next_vector, large_vector_vec): New functions.
10645 (vector_alignment): New constant.
10646 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
10647 (struct large-vector): Now merely a NEXT member, since the old approach
10648 ran afoul of stricter C99. All uses changed to use
10649 large_vector_vec or large_vector_offset.
10650 (large_vector_offset): New constant.
10651 * dispnew.c: Include tparam.h, for tgetent.
10652 Do not include term.h; no longer needed.
10653 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
10654 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
10655 (struct Lisp_Vector): Use a flexible array member for contents,
10656 instead of a union with a member that is an array of size 1.
10658 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
10659 fact that the struct no longer contains a union.
10660 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
10661 (struct Lisp_Save_Value, struct Lisp_Free):
10662 Use unsigned, not int, for spacers, to avoid c99 warning.
10663 (union specbinding): Use unsigned, not bool, for bitfield, as
10664 bool is not portable to pre-C99 hosts.
10666 2013-11-04 Glenn Morris <rgm@gnu.org>
10668 * emacs.c (usage_message): Mention that `-L :...' appends.
10670 2013-11-02 Glenn Morris <rgm@gnu.org>
10672 * Makefile.in (abs_builddir): Remove.
10673 (bootstrap_exe): Use relative filename.
10675 Use relative filenames in TAGS files.
10676 * Makefile.in (abs_srcdir): Remove it again.
10677 (.PHONY): Remove frc.
10678 (maintainer-clean): No more TAGS-LISP file.
10679 (TAGS): Pass relative file names to etags.
10680 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
10682 * Makefile.in (abs_srcdir): New, set by configure.
10684 (maintainer-clean): Remove pointless echo. That should be in the
10685 top-level Makefile, if anywhere. Delete TAGS-LISP.
10686 (extraclean): No s/ and m/ directories for some time.
10687 (TAGS): Also depend on ctagsfiles3.
10688 Remove no-longer-defined S_FILE.
10689 Pass absolute filenames to etags once more.
10690 (TAGS-LISP): Replace lispdir with its expansion.
10691 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
10692 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
10694 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
10696 * xfaces.c (check_lface_attrs, realize_default_face):
10697 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
10698 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
10700 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
10702 * emacs.c (original_pwd): Remove global var by making it local.
10703 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
10705 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
10707 * xfaces.c: Declare color_distance.
10708 (QCdistant_foreground): New variable.
10709 (NEAR_SAME_COLOR_THRESHOLD): New define.
10710 (load_color2): New function.
10711 (load_color): Call load_color2.
10712 (load_face_colors): Call load_color2 and if distant-color is specified
10713 calculate distant and use distant-color if colors are near.
10714 (LFACE_DISTANT_FOREGROUND): New define.
10715 (merge_face_ref, Finternal_set_lisp_face_attribute)
10716 (Finternal_get_lisp_face_attribute)
10717 (x_supports_face_attributes_p): Handle distant-foreground similar to
10719 (syms_of_xfaces): DEFSYM QCdistant_foreground.
10721 * dispextern.h (lface_attribute_index):
10722 Add LFACE_DISTANT_FOREGROUND_INDEX.
10724 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
10726 * image.c (pbm_next_char): New function.
10727 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
10728 (pbm_scan_number): Use it.
10729 (Qlibjpeg_version): New variable.
10730 (syms_of_image): DEFSYM and initialize it.
10732 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
10734 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
10736 2013-10-31 Glenn Morris <rgm@gnu.org>
10738 * emacs.c (original_pwd): New char.
10739 (main): If using --chdir, store original_pwd.
10740 (init_cmdargs): When setting Vinvocation_directory based on a
10741 relative argv[0], use original_pwd if set. (Bug#15768)
10743 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10745 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
10747 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
10749 * insdel.c: Fix minor problems found by static checking.
10750 (Qregion_extract_function): Now static.
10751 (prepare_to_modify_buffer_1): Remove unused locals.
10753 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10755 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
10756 (syms_of_xdisp): Declare pre-redisplay-function.
10757 (markpos_of_region): Remove function.
10758 (init_iterator, compute_stop_pos, handle_face_prop)
10759 (face_before_or_after_it_pos, reseat_to_string)
10760 (get_next_display_element, window_buffer_changed)
10761 (redisplay_internal, try_cursor_movement, redisplay_window)
10762 (try_window_reusing_current_matrix, try_window_id, display_line)
10763 (note_mode_line_or_margin_highlight, note_mouse_highlight)
10764 (display_string, mouse_face_from_buffer_pos): Remove region handling.
10765 * window.h (struct window): Remove field `region_showing'.
10766 * dispextern.h (struct it): Remove region_beg/end_charpos.
10767 (face_at_buffer_position, face_for_overlay_string)
10768 (face_at_string_position): Update prototypes.
10769 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
10770 (face_at_string_position): Remove `region_beg' and `region_end' args.
10771 * fontset.c (Finternal_char_font):
10772 * font.c (font_at, font_range): Adjust calls accordingly.
10773 * insdel.c (Qregion_extract_function): New var.
10774 (syms_of_insdel): Initialize it.
10775 (prepare_to_modify_buffer_1): Use it.
10777 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10779 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
10780 * ftxfont.c (ftxfont_get_gcs):
10781 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
10782 * xfaces.c (x_free_colors, x_free_dpy_colors)
10783 (x_create_gc, unload_color):
10784 * xselect.c (x_property_data_to_lisp):
10785 * xsettings.c (parse_settings):
10786 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
10787 (get_bits_and_offset): Adjust definition.
10788 * frame.c (XParseGeometry): Adjust locals.
10789 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
10790 * regex.h (toplevel): Likewise for reg_syntax_t.
10792 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10794 * eval.c (run_hook_with_args): Use FUNCTIONP.
10796 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10798 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
10799 fields, drop 'allocated_p' member and use -1 for uninitialized value.
10800 * w32term.h (struct w32_output): Similarly but do not use -1 because...
10801 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
10802 on MS-Windows anyway.
10803 (free_face_colors): Define only if HAVE_X_WINDOWS and...
10804 (free_realized_face): ...adjust user.
10805 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
10806 white relief pixels to -1.
10807 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
10808 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
10809 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
10811 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
10813 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
10814 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
10815 in practice now. All callers changed.
10817 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
10819 * dispextern.h (struct face): Use bitfields for 'underline_type'
10820 and 'box' members. Remove set-but-unused members 'pixmap_w' and
10821 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
10822 'stipple' member. Move 'lface' member up to help...
10823 * xfaces.c (make_realized_face): ...this function to find and
10824 clear just the members that need clearing.
10825 (load_face_colors, realize_x_face):
10826 * xdisp.c (extend_face_to_end_of_line): Adjust user.
10828 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
10830 * xftfont.c (struct xftfont_info): Remove set-but-unused
10832 (xftfont_open): Adjust user.
10833 (xftfont_get_colors): Remove useless prototype.
10835 2013-10-26 Eli Zaretskii <eliz@gnu.org>
10837 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
10838 before passing them to 'unexec'. (Bug#15260)
10840 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
10842 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
10844 2013-10-25 Eli Zaretskii <eliz@gnu.org>
10846 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
10847 the changed signature of the font driver's 'close' method.
10849 * w32font.h (w32font_close): Adjust the prototype to the change in
10850 function definition.
10852 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
10854 * w32uniscribe.c (uniscribe_close): Adapt the call to
10855 w32font_close to its new prototype.
10857 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
10859 Omit unused frame argument of font API's close function.
10860 * font.h (struct font): Drop frame argument. Adjust comment.
10861 * font.c (font_clear_cache, font_close_object): Adjust users.
10862 * ftfont.c (ftfont_close):
10863 * ftxfont.c (ftxfont_close):
10864 * macfont.m (macfont_close):
10865 * nsfont.m (nsfont_close):
10866 * w32font.c (w32font_close):
10867 * xfont.c (xfont_close):
10868 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
10869 tweak comments and make functions safe if called more than once for
10870 the same font object.
10872 Perform font-specific cleanup when font object is swept by GC. See
10873 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
10874 * alloc.c (cleanup_vector): New function.
10875 (sweep_vector): Call it for each reclaimed vector object.
10876 * font.h (struct font): Adjust comment.
10878 2013-10-24 Glenn Morris <rgm@gnu.org>
10880 * Makefile.in (abs_top_srcdir): New, set by configure.
10882 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
10884 Adjust recent font-related changes to fix bug#15686.
10885 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
10886 is a live window system frame, mark its default font too.
10888 2013-10-23 Glenn Morris <rgm@gnu.org>
10890 * Makefile.in (RUN_TEMACS): Make relative (again).
10891 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
10892 (bootstrap-emacs$(EXEEXT)):
10893 Quote entities that might contain whitespace.
10895 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
10897 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt.
10898 * floatfns.c (isfinite, isnan): Redefine unconditionally.
10900 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
10902 Do not allow font caches to grow too large.
10903 * alloc.c (compact_font_cache_entry, compact_font_caches):
10904 New functions or stub if not HAVE_WINDOW_SYSTEM.
10905 (compact_undo_list): Factor out from Fgarbage_collect.
10907 (mark_face_cache): Mark face font. Move down to avoid
10909 (mark_terminals): Do not mark font cache here.
10910 (Fgarbage_collect): Call compaction functions described
10911 above. Adjust comment.
10913 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
10915 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
10916 chdir to HOME (bug#15607).
10918 * nsterm.m (Qcocoa, Qgnustep): New variables.
10919 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
10920 (ns_get_color): Make selection color work for GNUstep also.
10922 2013-10-18 Eli Zaretskii <eliz@gnu.org>
10924 * keyboard.c (make_lispy_event): Remove GPM-specific code that
10925 handles mouse clicks. Instead, let GPM use the same code as all
10926 the other mice use. See the discussion starting at
10927 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
10928 for the details of the problem with the menu bar this fixes.
10930 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
10932 Remove port-specific display name lists to avoid extra
10933 complexity and data duplication with display info lists.
10934 * xterm.h (x_display_name_list): Remove declaration.
10935 * xterm.c (x_display_name_list): Remove.
10936 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
10937 * xfns.c (x_display_info_for_name, Fx_display_list):
10938 Likewise. Use x_display_list where appropriate.
10939 * w32term.h (w32_display_name_list): Remove declaration.
10940 * w32term.c (w32_display_name_list): Remove.
10941 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
10943 * w32fns.c (x_display_info_for_name, Fx_display_list):
10944 Likewise. Use x_display_list where appropriate.
10945 * nsterm.h (ns_display_name_list): Remove declaration.
10946 * nsterm.m (ns_display_name_list): Remove.
10947 (ns_term_init, syms_of_nsterm): Adjust users.
10948 * nsfns.m (ns_display_info_for_name, Fx_display_list):
10949 Likewise. Use x_display_list where appropriate.
10950 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
10951 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
10952 (mark_terminals): Mark per-terminal font cache.
10954 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
10956 Don't run timers in input-pending-p. Its new check-timers param
10957 provides the prior behavior. (Bug#15045).
10958 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
10960 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
10962 Make some functions static in non-Microsoft builds.
10963 On my platform (Fedora 19 x86-64), this shrinks the
10964 Emacs executable (text+data) by 0.25%.
10965 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
10966 (load_color) [!MSDOS]:
10967 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
10968 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
10969 * lisp.h (check_existing):
10970 * process.h (conv_sockaddr_to_lisp, network_interface_list)
10971 (network_interface_info) [!WINDOWSNT]:
10972 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
10973 Remove extern decls.
10974 * fileio.c (check_existing):
10975 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
10976 * process.c (conv_sockaddr_to_lisp, network_interface_list)
10977 (network_interface_info) [!WINDOWSNT]:
10978 * term.c (encode_terminal_code) [!WINDOWSNT]:
10979 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
10980 * xfaces.c (load_color) [!MSDOS]:
10982 * fileio.c (check_existing, check_executable, check_writable):
10983 * process.c (network_interface_list, network_interface_info):
10984 Move earlier, so that we don't need forward decls.
10985 * gnutls.c (fn_gnutls_transport_set_errno)
10986 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
10988 * w32.c (init_environment): Use faccessat rather than
10989 check_existing, partly for consistency with the rest of the code
10990 in this file, partly so that check_existing can be static.
10992 Make VALMASK visible to GDB even if clang is used (Bug#15574).
10993 * emacs.c (MAIN_PROGRAM): New macro.
10994 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
10995 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
10997 bool vector int width fixes
10998 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
10999 (Fbool_vector_count_matches_at):
11000 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
11001 can exceed PTRDIFF_MAX, at least in theory.
11002 (Fbool_vector_count_matches_at):
11003 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
11005 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
11007 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
11008 (struct sockaddr): Add forward decl, for platforms that lack it.
11010 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
11012 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
11015 2013-10-16 Eli Zaretskii <eliz@gnu.org>
11017 * w32.c (network_interface_get_info, network_interface_list)
11018 (network_interface_info): New functions. (Bug#15610)
11019 (GetAdaptersInfo_Proc): New typedef.
11020 (get_adapters_info): New wrapper function.
11021 (globals_of_w32): Initialize g_b_init_get_adapters_info.
11023 * process.h (network_interface_list, network_interface_info):
11026 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
11027 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
11028 all systems. Return non-nil for systems that HAVE_NET_IF_H and
11029 for WINDOWSNT. Doc fix.
11030 (syms_of_process): Defsubr Snetwork_interface_list and
11031 Snetwork_interface_info unconditionally.
11033 * menu.c (have_boxes): Fix redundant simulation of radio buttons
11034 in NS GUI sessions. (Bug#15629)
11036 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
11038 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
11040 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
11042 * print.c (print_object): Print " ..." when truncating bool vectors.
11044 2013-10-15 Eli Zaretskii <eliz@gnu.org>
11046 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
11047 standard mouse buttons.
11049 * termhooks.h (struct input_event): Remove incorrect commentary.
11051 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
11053 Disallow bool vector operations on mixed-length operands.
11054 The old behavior left garbage in the result vector sometimes,
11055 and didn't seem to be useful.
11056 * data.c (Qwrong_length_argument): New static var.
11057 (wrong_length_argument): New function.
11058 (bool_vector_binop_driver): Check that args agree in length.
11060 * keyboard.c, keyboard.h (all_kboards): Now static.
11062 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
11064 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
11065 note from the lispref.
11067 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
11069 * nsterm.h (struct ns_display_info): Remove set-but-unused
11070 member image_cache (image caches are per-terminal anyway).
11071 (FRAME_X_IMAGE_CACHE): Remove.
11072 * nsterm.m (ns_initialize_display_info): Adjust user.
11074 2013-10-14 Eli Zaretskii <eliz@gnu.org>
11076 * w32proc.c: Include mingw_time.h.
11078 * w32.c: Include mingw_time.h.
11080 Implement scrolling of TTY menus when the screen is too short.
11082 * term.c (tty_menu_display): Accept an additional argument, the
11083 menu item from which to start displaying the menu. Account for
11084 the value of Y when limiting the menu to the number of available
11086 (mi_result): New enumeration.
11087 (read_menu_input): Return enumerated value. When the y coordinate
11088 hits min_y or max_y, return scroll indication instead of wrapping
11090 (tty_menu_activate): Handle the scrolling indications from
11091 read_menu_input. Compute the first menu item to display and pass
11092 it to tty_menu_display.
11094 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
11096 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
11097 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
11098 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
11099 Adjust to match the change described below.
11100 (struct terminal): Move must_write_spaces, line_ins_del_ok,
11101 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
11102 memory_below_frame members to...
11103 * termchar.h (struct tty_display_info): ...here because they're
11104 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
11105 * term.c (init_tty):
11106 * nsterm.m (ns_create_terminal):
11107 * w32term.c (w32_create_terminal):
11108 * xterm.c (x_create_terminal): Adjust users.
11109 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
11110 to filter out non-TTY frames. Adjust comment.
11111 (scrolling): Adjust user. Prefer eassert for debugging check.
11113 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
11115 * xfaces.c (PT_PER_INCH): Remove unused macro.
11116 * termhooks.h (struct terminal): Remove set-but-unused
11117 member fast_clear_end_of_line.
11118 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
11119 * nsterm.m (ns_create_terminal):
11120 * term.c (init_tty):
11121 * w32term.c (w32_create_terminal):
11122 * xterm.c (x_create_terminal): Adjust users.
11124 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
11126 * lisp.h (bool_vector_size): New function.
11127 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
11128 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
11129 (Fbool_vector_not, Fbool_vector_count_matches_at):
11130 Remove uses of 'eassume' that should no longer be needed,
11131 because they are subsumed by the 'eassume' in bool_vector_size.
11133 2013-10-12 Eli Zaretskii <eliz@gnu.org>
11135 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
11136 after inclusion of gif_lib.h, thus fixing compiler warnings caused
11137 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
11139 2013-10-11 Eli Zaretskii <eliz@gnu.org>
11141 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
11142 have different dimensions. (Bug#15575)
11144 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
11147 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
11149 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
11151 * term.c (tty_menu_show): Never return with unbalanced
11152 specpdl. Use eassert for debugging check. Adjust style.
11154 2013-10-11 Eli Zaretskii <eliz@gnu.org>
11156 * term.c (read_menu_input): Make selection of menu items
11157 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
11158 (tty_menu_activate): Fix off-by-one error when computing max_y.
11160 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
11162 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
11163 audit logging (only used with GnuTLS 3.x) and enable it.
11165 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
11167 * dispnew.c (redraw_frame): Remove useless #ifdef because
11168 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
11169 Also, move TTY fflush to...
11170 * term.c (tty_update_end): ...this function.
11172 2013-10-11 Eli Zaretskii <eliz@gnu.org>
11174 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
11175 the end of the frame's glyph matrix. (Bug#15575)
11177 * term.c (tty_menu_display): Don't move cursor while overwriting
11178 frame's glyphs with menu items. Limit the number of items
11179 displayed to what can be shown on the available screen lines,
11180 excluding the echo area.
11181 (tty_menu_activate): Limit the Y coordinate allowed by
11182 read_menu_input to the last screen line used for menu display.
11184 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
11186 * lisp.h (eassume): New macro.
11187 Also, include <verify.h>, for 'assume'.
11188 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
11189 (vroundup, vector_nbytes):
11190 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
11191 (Fbool_vector_not, Fbool_vector_count_matches)
11192 (Fbool_vector_count_matches_at):
11193 Use eassume, not eassert.
11194 * casetab.c (set_identity, shuffle):
11195 * composite.c (composition_gstring_put_cache):
11196 * dispnew.c (update_frame_1):
11197 * ftfont.c (ftfont_shape_by_flt):
11198 * image.c (gif_load):
11199 * intervals.c (offset_intervals):
11200 * macfont.m (macfont_shape):
11201 Remove calls to 'assume' that are no longer needed, because
11202 --enable-gcc-warnings no longer generates bogus warnings
11203 when these calls are removed.
11205 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
11207 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
11209 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
11211 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
11212 (Qsubstitute_env_in_file_name): New var.
11213 (syms_of_fileio): Define it.
11215 2013-10-10 Eli Zaretskii <eliz@gnu.org>
11217 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
11218 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
11221 * term.c (save_and_enable_current_matrix): Don't allocate and
11222 don't save margin areas.
11223 (restore_desired_matrix): Don't restore margin areas.
11224 (free_saved_screen): Don't free margin areas.
11226 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
11228 * image.c: Pacify --enable-gcc-warnings.
11229 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
11230 #define only if used.
11232 2013-10-10 Eli Zaretskii <eliz@gnu.org>
11234 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
11235 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
11236 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
11237 (gif_load): For giflib v5.x and later, display the error message
11238 produced by giflib when its functions fail.
11239 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
11242 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
11244 * keyboard.c (last_event_timestamp): Remove. For X selection and
11245 GTK popup menus, it may be obtained from per-frame X display info.
11246 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
11247 (process_special_events): Adjust users.
11248 * keyboard.h (last_event_timestamp): Remove declaration.
11249 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
11250 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
11251 * menu.h (xmenu_show): Adjust prototype.
11252 * menu.c (Fx_popup_menu): Adjust user.
11253 * xselect.c (x_own_selection, x_get_foreign_selection)
11254 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
11256 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
11258 * keyboard.c (init_kboard): Now static. Add arg
11259 to denote window system. Adjust comment.
11260 (init_keyboard): Adjust user.
11261 (allocate_kboard): New function.
11262 (syms_of_keyboard):
11263 * nsterm.m (ns_term_init):
11264 * term.c (init_tty):
11265 * w32term.c (w32_create_terminal):
11266 * xterm.c (x_term_init): Use it.
11267 * keyboard.h (init_kboard): Remove prototype.
11268 (allocate_kboard): Add prototype.
11270 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
11272 * image.c (GIFLIB_MAJOR): Ensure it's defined.
11273 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
11275 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
11277 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
11279 2013-10-09 Eli Zaretskii <eliz@gnu.org>
11281 * term.c (tty_menu_activate): Flush the output stream after
11282 showing the cursor, and don't mark the frame garbaged at exit from
11283 the function. Fixes redisplay glitches when moving from one menu
11286 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
11288 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
11289 or throw error (Bug#15570).
11291 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
11293 * intervals.c (temp_set_point_both): Move test into 'eassert',
11296 * lisp.h (eassert): Don't use 'assume'.
11297 Sometimes 'assume' wins in performance, and sometimes it loses,
11298 so it shouldn't be used all the time. Perhaps we need two
11299 flavors of 'eassert', one for where 'assume' is far more likely
11300 to help or to hurt; but that can be done later.
11301 Reported by Dmitry Antipov in
11302 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
11303 Also, don't include <verify.h>; no longer needed.
11305 2013-10-09 Glenn Morris <rgm@gnu.org>
11307 * eval.c (Fcond): Doc tweak.
11309 2013-10-09 Eli Zaretskii <eliz@gnu.org>
11311 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
11312 expressions with side effects to eassert. (Bug#15565)
11314 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
11316 * fns.c (hashfn_user_defined): Allow hash functions to return any
11319 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
11321 Fix minor problems found by static checking.
11322 * dispnew.c (save_current_matrix): Omit unnecessary casts.
11323 * dispnew.c (update_frame_with_menu): Mark debug local as used.
11324 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
11325 * keyboard.c (read_menu_command): Remove unused local.
11326 * lisp.h (read_menu_command): New decl.
11327 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
11328 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
11329 Return ptrdiff_t, not int.
11330 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
11331 not int, for benefit of xpalloc.
11332 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
11334 (have_menus_p): Remove; unused.
11335 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
11336 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
11337 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
11339 (save_and_enable_current_matrix): Omit unnecessary casts.
11340 (read_menu_input): Omit local extern decl (now in lisp.h).
11341 Don't access uninitialized storage if mouse_get_xy fails.
11342 (tty_menu_activate): Mark local as initialized, for lint.
11343 (tty_menu_activate, tty_meny_show): Remove unused locals.
11345 2013-10-08 Eli Zaretskii <eliz@gnu.org>
11347 Support menus on text-mode terminals.
11348 * xterm.h (xw_popup_dialog): Add prototype.
11350 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
11351 (xmenu_show): Block input here, instead in Fx_popup_menu.
11352 (xw_popup_dialog): New function, with X-specific bits of popup
11355 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
11358 * window.c (Fset_window_configuration): Use run-time tests of the
11359 frame type instead of compile-time conditionals, when menu-bar
11360 lines are considered.
11362 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
11363 (w32_popup_dialog): New prototypes.
11365 * w32menu.c (Fx_popup_dialog): Function deleted.
11366 (w32_popup_dialog): New function, with w32 specific bits of popup
11367 dialogs. Block input here.
11369 * w32inevt.c (w32_console_read_socket): Minor change to add
11370 debugging TTY events.
11372 * w32fns.c (show_hourglass): If returning early because the frame
11373 is not a GUI frame, unblock input.
11375 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
11376 (cursorY): New functions.
11378 * termhooks.h (cursorX, cursorY): Prototypes of functions on
11379 WINDOWSNT, macros that call curX and curY elsewhere.
11381 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
11383 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
11384 specific function to hide and show cursor on a text-mode terminal.
11385 (tty_menu_struct, struct tty_menu_state): New structures.
11386 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
11387 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
11388 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
11389 (tty_menu_locate, save_and_enable_current_matrix)
11390 (restore_desired_matrix, screen_update, read_menu_input)
11391 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
11392 (tty_pop_down_menu, tty_menu_last_menubar_item)
11393 (tty_menu_new_item_coords, tty_menu_show): New functions.
11394 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
11396 * nsterm.h (ns_popup_dialog): Adjust prototype.
11398 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
11399 of in x-popup-menu.
11400 (ns_popup_dialog): Adapt order of arguments to the other
11401 *_menu_show implementations.
11402 (Fx_popup_dialog): Function deleted.
11404 * msdos.c (x_set_menu_bar_lines): Delete unused function.
11406 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
11408 * menu.c (have_boxes): New function.
11409 (single_keymap_panes): Use it instead of a compile-time
11411 (single_menu_item): Use run-time tests of the frame type instead
11412 of compile-time conditionals.
11413 (encode_menu_string): New function.
11414 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
11415 the macro, since different types of frame need different encoding
11417 (digest_single_submenu): Use run-time tests of frame type instead
11418 of, or in addition to, compile-time conditionals.
11419 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
11420 (Fx_popup_menu): Detect when the function is called from keyboard
11421 on a TTY. Don't barf when invoked on a text-mode frame.
11422 Check frame type at run time, instead of compile-time conditionals for
11423 invoking terminal-specific menu-show functions.
11424 Call tty_menu_show on text-mode frames.
11425 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
11426 run time to determine which alternative to invoke; support dialogs
11429 * keyboard.h <Qmouse_movement>: Declare.
11431 * keyboard.c <Qmouse_movement>: Now extern.
11432 <Qecho_keystrokes>: New static variable.
11433 (read_key_sequence): Accept an additional argument, a flag to
11434 prevent redisplay during reading of the key sequence. All callers
11436 (read_menu_command): New function.
11437 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
11439 (toolkit_menubar_in_use): New function.
11440 (make_lispy_event): Use it instead of a compile-time test.
11442 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
11443 window-system being available.
11445 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
11446 to x-popup-dialog on the frame type, they all now support popup
11449 * dispnew.c (save_current_matrix): Save the margin areas.
11450 (restore_current_matrix): Restore margin areas.
11451 (update_frame_with_menu): New function.
11453 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
11456 * alloc.c (make_save_ptr): Now compiled unconditionally.
11458 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
11460 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
11461 (redraw_frame, update_frame): Adjust users.
11462 * dispextern.h (set_window_update_flags): Adjust prototype.
11463 * xdisp.c (redisplay_internal): When updating all frames with zero
11464 windows_or_buffers_changed, assume that only the windows that shows
11465 current buffer should be really updated.
11467 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
11469 Do not allocate huge temporary memory areas and objects while encoding
11470 for file I/O, thus reducing an enormous memory usage for large buffers.
11471 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
11472 * coding.h (struct coding_system): New member raw_destination.
11473 * coding.c (setup_coding_system): Initialize it to zero.
11474 (encode_coding_object): If raw_destination is set, do not create
11475 dst_object. Add comment.
11476 * fileio.c (toplevel): New constant E_WRITE_MAX.
11477 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
11478 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
11480 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
11482 * nsterm.m (windowDidExitFullScreen:)
11483 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
11485 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
11487 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
11488 * keyboard.c (unblock_input_to): Don't process pending signals
11489 if a fatal error is in progress.
11491 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
11492 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
11493 they're talking about words in Lisp bool vectors.
11494 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
11495 * data.c (popcount_bits_word): Rename from popcount_size_t.
11496 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
11499 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11501 Improve support for popcount and counting trailing zeros (Bug#15550).
11502 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
11503 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
11504 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
11505 (popcount_size_t_msc, popcount_size_t_gcc):
11506 Remove; now done by Gnulib.
11507 (popcount_size_t): Now a macro that defers to Gnulib.
11508 (count_trailing_zero_bits): Return int, for consistency with
11509 Gnulib and because Emacs prefers signed to unsigned int.
11510 Don't assume that size_t is either unsigned int or unsigned long
11511 or unsigned long long.
11512 (size_t_to_host_endian): Do not assume that size_t is either
11513 exactly 32 or exactly 64 bits wide.
11514 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
11515 etc., so that it's now an enum constant, not a macro.
11516 No need to assume that it's either 32 or 64.
11518 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
11520 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
11523 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11525 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
11526 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
11528 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11530 emacs_read and emacs_write now use void *, not char *.
11531 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
11532 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
11533 Buffer arg is now void *, not char *. This matches plain
11534 'read' and 'write' better, and avoids a constraint violation
11535 on Solaris 9 with Oracle Studio.
11537 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11539 * alloc.c (Fmake_string): For ASCII char initializer, prefer
11540 memset to explicit loop. Otherwise copy largest possible chunk
11541 from initialized to uninitialized part, thus allowing the longer
11542 memcpy runs and reducing the number of loop iterations.
11544 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
11546 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
11547 hide toolbar (Bug#15388).
11548 (windowDidEnterFullScreen:): If presentation options are zero,
11549 set them here (Bug#15388).
11550 (ns_update_auto_hide_menu_bar): Remove runtime check.
11551 Don't auto hide dock unless menubar is also auto hidden.
11553 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
11555 * editfns.c (message): Mention batch mode in doc string.
11557 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
11559 * nsterm.m (check_native_fs): Remove erroneous comment.
11561 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
11563 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
11564 uses find_newline instead of scan_newline and so doesn't move point.
11566 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
11568 Use hardware support for byteswapping on glibc x86 etc.
11569 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
11570 whereas the old swap64 needed 30.
11571 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
11572 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
11573 Use byteswap.h's macros to swap bytes.
11574 * lisp.h (swap16, swap32, swap64): Remove.
11575 All uses replaced by bswap_16, bswap_32, bswap_64.
11577 * bytecode.c (exec_byte_code): Use some more volatile variables
11578 to work around local variables getting clobbered by longjmp.
11579 Port to pre-C99, which doesn't allow decls after stmts.
11581 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
11583 * lisp.h (eassert): Assume that COND is true when optimizing.
11584 In other words, take on the behavior of eassert_and_assume.
11585 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
11586 (eassert_and_assume): Remove. All uses replaced by eassert.
11588 * xdisp.c (Qglyphless_char): Now static.
11590 Adjust to merge from gnulib.
11591 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
11592 * lisp.h: Include <verify.h>, for 'assume'.
11594 * eval.c (clobbered_eassert): New macro.
11595 (internal_catch, internal_condition_case)
11596 (internal_condition_case_1, internal_condition_case_2)
11597 (internal_condition_case_n): Use it instead of eassert
11598 when the argument contains locals clobbered by longjmp.
11599 Don't use clobbered locals outside of clobbered_eassert.
11600 (internal_lisp_condition_case): Use a volatile variable
11601 to work around a local variable's getting clobbered.
11603 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11605 * lisp.h (struct handler): Merge struct handler and struct catchtag.
11606 (PUSH_HANDLER): New macro.
11607 (catchlist): Remove.
11608 (handlerlist): Always declare.
11610 * eval.c (catchlist): Remove (merge with handlerlist).
11611 (handlerlist, lisp_eval_depth): Not static any more.
11612 (internal_catch, internal_condition_case, internal_condition_case_1)
11613 (internal_condition_case_2, internal_condition_case_n):
11615 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
11616 handlerlist/catchlist.
11617 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
11618 handlerlist which can only handle a single condition-case handler at
11620 (find_handler_clause): Simplify since we only a single branch here
11623 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
11625 (bcall0): New function.
11626 (exec_byte_code): Add corresponding cases. Improve error message when
11627 encountering an invalid byte-code. Let Bunwind_protect accept
11628 a function (rather than a list of expressions) as argument.
11630 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
11631 and make them unconditional now that they're heap-allocated.
11633 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11635 * charset.c (Fdecode_char, Fencode_char): Remove description of
11636 `restriction' arg. now that it's hidden by advertised-calling-convention.
11638 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
11640 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
11641 Remove unused variable (from mac-port).
11642 (macfont_draw): Use s->ybase for correct y position.
11644 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11646 * frame.h (struct frame): Drop has_minibuffer member because...
11647 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
11648 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
11650 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11652 * window.h (struct window): Prefer enum text_cursor_kinds to int
11653 for phys_cursor_type member. Move the latter, phys_cursor_width,
11654 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
11655 * window.c (replace_window, make_window): Adjust users.
11657 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11659 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
11660 this module is never compiled otherwise.
11662 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
11664 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
11667 2013-09-29 Eli Zaretskii <eliz@gnu.org>
11669 * xdisp.c (get_next_display_element): Don't call face_for_font in
11670 a build configured --without-x. (Bug#15484)
11672 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
11674 * window.c (calc_absolute_offset): #elif should be #elif defined.
11676 * frame.c (delete_frame): Block/unblock input to overcome race
11677 condition (Bug#15475).
11679 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
11681 * frame.c (delete_frame): Record selected frame only after
11682 calling Qdelete_frame_functions (Bug#15477).
11684 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
11686 * nsterm.m (ns_selection_color): Remove.
11687 (ns_get_color): Check for ns_selection_(fg|bg)_color using
11688 NSColor selectedText(Background)Color. Only for COCOA.
11689 (ns_term_init): Remove assignment of ns_selection_color, logic
11690 moved to ns_get_color.
11692 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
11693 NS_SELECTION_COLOR_DEFAULT.
11694 (NS_SELECTION_FG_COLOR_DEFAULT): New.
11696 2013-09-28 Eli Zaretskii <eliz@gnu.org>
11698 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
11699 frame' does not have the tool_bar_window member.
11701 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
11703 Signal error when reading an empty byte-code object (Bug#15405)
11704 * lread.c (read1): Signal error.
11705 * alloc.c (make_byte_code): eassert header size.
11706 (sweep_vectors): Change an int to size_t.
11708 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11710 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
11711 instead of ints, as it's the usual style for offsetof constants. See:
11712 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
11714 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
11715 This is ugly, but it should fix the performance problem for older
11716 GCC versions in the short run. I'll look into integrating the
11717 Gnulib module for popcount, as a better fix.
11718 See the thread starting in:
11719 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
11720 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
11721 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
11722 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
11723 (popcount_size_t): Use it.
11725 2013-09-24 Daniel Colascione <dancol@dancol.org>
11727 * process.c (Fnetwork_interface_info): Fix build break due to
11730 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11732 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
11733 Prefer signed to unsigned integers where either will do.
11734 No need for 'const' on locals that do not escape.
11735 Omit easserts with unnecessary and unportable assumptions about
11736 alignment. Avoid unnecessary casts to char *.
11738 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11740 Use union for the payload of struct Lisp_Vector.
11741 This helps to avoid a few glitches dictated by C's aliasing rules.
11742 * lisp.h (struct Lisp_Vector): Use union for next and
11743 contents member. Adjust comment. Change related users.
11744 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
11745 Related users changed.
11746 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
11747 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
11748 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
11749 * xfaces.c, xfont.c, xmenu.c: Related users changed.
11751 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11753 Optimize glyph row clearing and copying routines.
11754 * dispextern.h (struct glyph_row): Change layout of struct
11755 glyph_row to help copy_row_except_pointers. Adjust comment.
11756 * dispnew.c (null_row): Remove.
11757 (clear_glyph_row): Use offsetof and memset to find and clear
11758 just the members that need clearing. Adjust comment.
11759 (copy_row_except_pointers): Likewise for copying.
11761 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11763 Some minor cleanups of recently-added bool vector code.
11764 * conf_post.h (assume): Always return void. Use lint version
11765 only if GCC and MSC versions don't apply.
11766 * conf_post.h (assume):
11767 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
11768 Depend on _MSC_VER, not __MSC_VER, for consistency with
11770 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
11771 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
11772 (bool_vector_binop_driver, count_trailing_zero_bits)
11773 (size_t_to_host_endian): Now static, not static inline;
11774 the latter isn't needed with modern compilers and doesn't
11775 work with older compilers anyway.
11777 * alloc.c (valgrind_p): Use bool for boolean.
11779 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11781 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
11782 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
11783 (display_last_displayed_message_p, message_buf_print)
11784 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
11785 Use bool for boolean.
11786 * dispextern.h (cancel_line, init_desired_glyphs):
11787 Remove ancient leftover.
11788 (help_echo_showing_p, hourglass_shown_p):
11789 * lisp.h (noninteractive_need_newline): Adjust declaration.
11791 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11793 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11795 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11796 ...this file and convert the latter to static. Adjust comment.
11797 (make_initial_frame):
11798 * window.c (init_window_once): Adjust user.
11799 * frame.h (last_nonminibuf_frame): Remove declaration.
11800 * lisp.h (selected_frame): Likewise.
11801 * msdos.c (the_only_display_info): Adjust comment.
11803 2013-09-23 Eli Zaretskii <eliz@gnu.org>
11805 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
11806 computing the end column of mouse-highlight that comes from
11807 display or overlay strings. (Bug#15437)
11808 (note_mouse_highlight): Adapt calculation of last argument to
11809 mouse_face_from_string_pos to the above change.
11811 * conf_post.h (__has_builtin): Define to zero, if undefined, on
11812 all platforms, not just for clang.
11814 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
11816 * filelock.c (lock_file_1): Rearrange to remove compiler warning
11817 about excess arguments to snprintf.
11819 * conf_post.h(assume): Use __builtin_unreachable for clang.
11821 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
11823 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
11824 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
11826 2013-09-23 Daniel Colascione <dancol@dancol.org>
11828 * alloc.c (USE_VALGRIND): New macro; on by default
11829 when ENABLE_CHECKING.
11830 (mark_maybe_object, mark_maybe_pointer)
11831 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
11833 (valgrind_p) [USE_VALGRIND]: New variable.
11834 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
11836 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
11838 * process.c (wait_reading_process_output): Change int pnamelen to
11841 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
11842 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
11843 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
11844 argument to unsigned long to avoid warning.
11845 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
11847 * conf_post.h (assume): Fix compiler error: x shall be cond.
11849 2013-09-22 Daniel Colascione <dancol@dancol.org>
11851 * xfns.c (x_get_monitor_attributes): Suppress unused variable
11852 warning when compiling without a window system.
11854 2013-09-22 Daniel Colascione <dancol@dancol.org>
11856 * data.c (Qbool_vector_p): New symbol.
11857 (bool_vector_spare_mask, popcount_size_t_generic)
11858 (popcount_size_t_msc, popcount_size_t_gcc)
11860 (bool_vector_binop_driver)
11861 (count_trailing_zero_bits, size_t_to_host_endian)
11862 (Fbool_vector_exclusive_or)
11863 (Fbool_vector_union)
11864 (Fbool_vector_intersection, Fbool_vector_set_difference)
11865 (Fbool_vector_subsetp, Fbool_vector_not)
11866 (Fbool_vector_count_matches)
11867 (Fbool_vector_count_matches_at): New functions.
11868 (syms_of_data): Intern new symbol, functions.
11869 * alloc.c (bool_vector_payload_bytes): New function.
11870 (Fmake_bool_vector): Instead of calling Fmake_vector,
11871 which performs redundant initialization and argument checking,
11872 just call allocate_vector ourselves. Make sure we clear any
11873 terminating padding to zero.
11874 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
11875 instead of open-coding the size calculation.
11876 (vroundup_ct): New macro.
11877 (vroundup): Assume argument >= 0; invoke vroundup_ct.
11878 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
11879 * composite.c (composition_gstring_put_cache):
11880 Change lint_assume to assume.
11881 * conf_post.h (assume): New macro.
11882 (lint_assume): Remove.
11883 * dispnew.c (update_frame_1): Change lint_assume to assume.
11884 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
11886 * image.c (gif_load): Change lint_assume to assume.
11887 * lisp.h (eassert_and_assume): New macro.
11888 (Qbool_vector_p): Declare.
11889 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
11890 (swap16, swap32, swap64): New inline functions.
11891 * macfont.m (macfont_shape): Change lint_assume to assume.
11892 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
11893 * xsettings.c (parse_settings): Use new swap16 and
11894 swap32 from lisp.h instead of file-specific macros.
11896 2013-09-22 Eli Zaretskii <eliz@gnu.org>
11898 * xdisp.c (try_window_id): Don't abort if cursor row could not be
11899 found (which can legitimately happen when the glyph row at the
11900 window start is disabled in the current_matrix. (Bug#15365)
11902 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
11904 Fix syntax.h bug introduced by recent INLINE change.
11905 syntax.h defined an extern inline function SYNTAX_ENTRY that was
11906 conditionally compiled one way in some modules, and a different
11907 way in others. This doesn't work with extern inline functions,
11908 which must have the same definition in all modules, because the
11909 defining code might be shared across modules, depending on the
11910 implementation. Symptoms reported by Martin Rudalics in:
11911 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
11912 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
11913 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
11914 overriding the corresponding functions in syntax.h.
11915 * syntax.h (syntax_property_entry, syntax_property_with_flags)
11916 (syntax_property): New inline functions.
11917 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
11918 Rewrite in terms of these new functions.
11920 2013-09-21 Eli Zaretskii <eliz@gnu.org>
11922 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
11923 not chars_in_text, whose result depends on the multibyteness of
11924 the current buffer. (Bug#15426)
11926 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
11928 Port recent change to hosts where pointers aren't 'long'.
11929 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
11930 Don't assume that pointers are the same width as 'long'.
11931 Add a compile-time check that a pointer fits into two X slots.
11933 A simpler, centralized INLINE.
11934 * conf_post.h (INLINE): Define only if not already defined.
11935 This allows us to use a single INLINE, defined by one file
11937 * emacs.c (INLINE): Define it.
11938 Also, include category.h, charset.h, composite.h, dispextern.h,
11939 syntax.h, systime.h, so that their INLINE definitions are expanded
11940 properly for Emacs.
11941 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
11942 * buffer.h, buffer.c (BUFFER_INLINE):
11943 * category.h, category.c (CATEGORY_INLINE):
11944 * character.h, character.c (CHARACTER_INLINE):
11945 * charset.h, charset.c (CHARSET_INLINE):
11946 * composite.h, composite.c (COMPOSITE_INLINE):
11947 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
11948 * frame.h, frame.c (FRAME_INLINE):
11949 * intervals.h, intervals.c (INTERVALS_INLINE):
11950 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
11951 * lisp.h, alloc.c (LISP_INLINE):
11952 * process.h, process.c (PROCESS_INLINE):
11953 * syntax.h, syntax.c (SYNTAX_INLINE):
11954 * systime.h, sysdep.c (SYSTIME_INLINE):
11955 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
11956 * window.h, window.c (WINDOW_INLINE):
11957 Remove. All uses replaced with INLINE.
11959 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
11961 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
11962 to avoid Bug#15398.
11964 2013-09-19 Eli Zaretskii <eliz@gnu.org>
11966 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
11967 'const char *' to avoid compiler warnings due to similar change in
11968 the prototype of x_get_string_resource.
11970 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11972 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
11973 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
11974 going to replace static variables below. Adjust comments.
11975 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
11976 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
11977 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
11978 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
11979 Related users changed.
11980 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
11981 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
11982 last_mouse_movement_time, going to replace static variables below.
11984 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
11985 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
11987 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
11988 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
11989 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
11990 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
11991 static variables below.
11992 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
11993 (last_mouse_scroll_bar): Remove.
11994 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
11995 (mouseExited): Related users changed.
11997 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11999 Do not use external array to process X scroll bar messages.
12000 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
12001 (x_send_scroll_bar_event): Pack window pointer into two slots
12002 of XClientMessageEvent if we're 64-bit. Adjust comment.
12003 (x_scroll_bar_to_input_event): Unpack accordingly.
12005 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
12007 Ifdef away recent changes which aren't relevant to NS port.
12008 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
12009 [!HAVE_NS]: Declare as such.
12010 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
12011 [!HAVE_NS]: Define as such.
12013 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
12015 * frame.c (x_redo_mouse_highlight): New function
12016 to factor out common code used in W32 and X ports.
12017 * dispextern.h (x_redo_mouse_highlight): Add prototype.
12018 * xterm.h (struct x_display_info):
12019 * w32term.h (struct w32_display_info):
12020 * nsterm.h (struct ns_display_info): New members
12021 last_mouse_motion_frame, last_mouse_motion_x and
12022 last_mouse_motion_y, going to replace static variables below.
12023 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
12024 (redo_mouse_highlight): Remove.
12025 (note_mouse_movement, syms_of_xterm): Adjust user.
12026 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
12027 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
12028 (redo_mouse_highlight): Remove.
12029 (note_mouse_movement, syms_of_w32term): Adjust user.
12030 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
12031 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
12033 (note_mouse_movement, mouseMoved, syms_of_nsterm):
12034 * nsfns.m (compute_tip_xy): Adjust user.
12036 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
12038 * frame.c (x_mouse_grabbed): New function.
12039 * dispextern.h (x_mouse_grabbed): Add prototype.
12040 (last_mouse_frame): Remove declaration.
12041 * xterm.h (struct x_display_info):
12042 * w32term.h (struct w32_display_info):
12043 * nsterm.h (struct ns_display_info): New member
12044 last_mouse_frame, going to replace...
12045 * xdisp.c (last_mouse_frame): ...global variable.
12046 (note_tool_bar_highlight):
12047 * w32term.c (w32_mouse_position, w32_read_socket):
12048 * xterm.c (XTmouse_position, handle_one_xevent):
12049 Use x_mouse_grabbed.
12050 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
12052 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
12054 * w32term.c (w32_read_socket): Avoid temporary
12055 variables in a call to x_real_positions.
12056 * xterm.c (handle_one_xevent): Likewise.
12058 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
12060 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
12061 (x_icon_type): Remove prototype.
12062 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
12063 * frame.c (x_icon_type): Remove.
12064 * w32term.c (x_make_frame_visible, x_iconify_frame):
12065 * xterm.c (x_make_frame_visible, x_iconify_frame):
12066 Use x_set_bitmap_icon to factor out common code.
12068 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
12070 * dispextern.h (check_x_display_info, x_get_string_resource):
12071 Declare here just once and unify the latter.
12072 * frame.c (check_x_display_info, x_get_string_resource):
12073 * nsterm.h (check_x_display_info):
12074 * xrdb.c (x_get_string_resource):
12075 * xterm.h (check_x_display_info): Remove prototypes.
12076 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
12077 * w32reg.c (x_get_string_resource): Likewise.
12078 (w32_get_rdb_resource): Adjust user.
12080 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
12082 * xterm.h (struct x_display_info): New member
12083 x_pending_autoraise_frame, going to replace...
12084 * xterm.c (pending_autoraise_frame): ...static variable.
12085 (x_new_focus_frame, XTread_socket): Adjust users.
12086 * w32term.h (struct w32_display_info): New member
12087 w32_pending_autoraise_frame, going to replace...
12088 * w32term.c (pending_autoraise_frame): ...global variable.
12089 (x_new_focus_frame, w32_read_socket): Adjust users.
12091 2013-09-17 Glenn Morris <rgm@gnu.org>
12093 * xdisp.c (message_dolog): If we create *Messages*,
12094 switch it to messages-buffer-mode.
12096 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
12098 Don't overuse 'const' in types of locals.
12099 * bidi.c (bidi_count_bytes):
12100 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
12101 (xg_event_is_for_scrollbar):
12102 * xselect.c (x_handle_property_notify)
12103 (x_handle_selection_notify, x_handle_dnd_message):
12104 * xsettings.c, xsettings.h (xft_settings_event):
12105 * xterm.c (x_handle_net_wm_state, handle_one_event)
12106 (x_menubar_window_to_frame, x_detect_focus_change)
12107 (construct_mouse_click, note_mouse_movement)
12108 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
12109 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
12110 (handle_one_xevent, x_handle_net_wm_state):
12111 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
12112 (x_handle_dnd_message):
12113 Avoid unnecessary 'const', typically the second 'const' in
12114 'const foo * const arg', a 'const' that does not affect the API
12115 and doesn't significantly help the human reader.
12117 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
12119 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
12120 only if Glib < 2.36.0.
12121 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
12122 * xsettings.c (init_gconf, init_gsettings): Do not check
12124 * xterm.c (handle_one_xevent): Do not call to x_clear_area
12126 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
12128 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
12130 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
12131 before calling g_type_init.
12133 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
12135 * nsterm.m (syms_of_nsterm): ... to here.
12137 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
12139 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
12140 (ignore_next_mouse_click_timeout): Use Time as X does.
12141 (handle_one_xevent): Avoid cast and use unsigned comparison.
12143 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
12145 Do not copy X event in handle_one_xevent except KeyPress case.
12146 Wnen XEvent is processed, it is unlikely to be changed except
12147 KeyPress case, so we can avoid copying and use const pointer to
12148 const data to make sure that an event is not changed elsewhere.
12149 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
12150 const' and do not create local copy except for the KeyPress event.
12151 Use casts to avoid a few glitches. Adjust formatting. Add comments.
12152 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
12153 (x_handle_net_wm_state, x_menubar_window_to_frame)
12154 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
12155 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
12156 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
12157 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
12158 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
12159 (x_handle_dnd_message):
12160 * xsettings.c (xft_settings_event):
12161 Use 'const XEvent * const' where appropriate.
12162 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
12164 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
12166 Fix X event waiting to handle multiple frames.
12167 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
12168 * xterm.c (pending_event_wait): Remove. Adjust users.
12169 (x_detect_focus_change): Pass frame arg.
12170 (handle_one_xevent): Find related frame early and clear per-frame
12171 wait_event_type only if this is an event for the relevant frame.
12172 (x_wait_for_event): Use per-frame wait_event_type.
12174 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
12176 * nsfns.m (Fx_create_frame): Fix font driver registration for
12179 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
12180 for syms_of_macfont.
12182 * nsterm.m: Include macfont.h.
12183 (ns_tmp_flags, ns_tmp_font): Remove.
12184 (ns_compute_glyph_string_overhangs): Check for driver Qns.
12185 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
12186 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
12187 (changeFont:): Fix code style. Check for font driver type when
12190 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
12193 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
12194 (nsfont_open): Set font driver type.
12195 Set font->ascent and font->descent. Figure out font instead of
12196 ns_tmp_font, and flags instead of ns_tmp_flags.
12197 Fix indentation. Remove call to ns_draw_text_decoration,
12200 * nsfns.m: Include macfont.h.
12201 (Fx_create_frame): Register macfont driver, make a better default font.
12202 (Fns_popup_font_panel): Get font from macfont driver, if used.
12204 * macfont.m, macfont.h, macuvs.h: New files.
12206 * font.h: Declare syms_of_macfont.
12208 * font.c (syms_of_font): Call syms_of_macfont.
12210 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
12212 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
12214 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
12215 and it is always zero for others, so I assume that this is an ancient
12216 leftover which nobody will want to change any more.
12217 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
12218 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
12219 * frame.c (x_set_scroll_bar_width):
12220 * w32fns.c (w32_createscrollbar):
12221 * w32term.c (w32_set_vertical_scroll_bar):
12222 * xfns.c (x_set_scroll_bar_default_width):
12223 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
12224 (x_scroll_bar_expose): Related users changed.
12226 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
12228 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
12229 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
12230 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
12232 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
12233 Define once here...
12234 * nsterm.h, w32term.h, xterm.h: ...and not here.
12235 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
12236 Remove unused Xisms.
12237 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
12238 these modules are never compiled otherwise.
12240 2013-09-14 Eli Zaretskii <eliz@gnu.org>
12242 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
12243 Doc fix. (Bug#15375)
12245 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
12247 Unify Fx_focus_frame between all ports.
12248 * frame.h (x_focus_frame): New prototype.
12249 * xfns.c (Fx_focus_frame): Remove.
12250 (syms_of_xfns): Do not defsubr it.
12251 (x_focus_frame): X implementation.
12252 * nsfns.m (Fx_focus_frame): Remove.
12253 (syms_of_nsfns): Do not defsubr it.
12254 (x_focus_frame): NS implementation.
12255 * w32term.c (Fx_focus_frame): Remove.
12256 (x_focus_on_frame): Rename to...
12257 (x_focus_frame): W32 implementation.
12258 * w32term.h (x_focus_on_frame): Remove prototype.
12259 * w32fns.c (Fx_focus_frame): Remove.
12260 (syms_of_w32fns): Do not defsubr it.
12261 * frame.c (Fx_focus_frame): Define here.
12262 (syms_of_frame): Defsubr here.
12263 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
12265 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
12267 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
12268 All of them are replaced with FRAME_DISPLAY_INFO, defined in
12269 each port to reference the port-specific window system data.
12270 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
12271 (FRAME_DISPLAY_INFO): Define.
12272 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
12273 (FRAME_DISPLAY_INFO): Define. Adjust users.
12274 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
12275 (FRAME_DISPLAY_INFO): Define. Adjust users.
12276 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
12277 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
12278 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
12279 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
12280 * xselect.c, xterm.c: All related users changed.
12282 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
12284 * xterm.h (x_window_to_frame, x_any_window_to_frame)
12285 (x_menubar_window_to_frame): Remove prototypes.
12286 * xfns.c (x_window_to_frame, x_any_window_to_frame)
12287 (x_menubar_window_to_frame, x_top_window_to_frame):
12289 * xterm.c (x_window_to_frame, x_any_window_to_frame)
12290 (x_menubar_window_to_frame, x_top_window_to_frame):
12291 ...to here and convert all but the last to static.
12293 2013-09-12 Eli Zaretskii <eliz@gnu.org>
12295 * lisp.mk (lisp): Add w32-common-fns.elc.
12297 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
12299 * charset.c (char_charset): Document an exception for char-charset.
12301 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
12303 * xterm.h (x_display_info): New field last_user_time...
12304 * xterm.c (toplevel): ...to replace static last_user_time.
12305 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
12307 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
12309 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
12310 scroll bar values to prevent thumb from disappear and update comment.
12312 2013-09-11 Glenn Morris <rgm@gnu.org>
12314 * emacs.c (usage_message): Possessive apostrophe tweak.
12316 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12318 * nsterm.m (syms_of_nsterm): Use Qns.
12319 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
12320 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
12321 * xfns.c (x_display_info_for_name, Fx_open_connection):
12322 Remove old '#if 0' code.
12323 (syms_of_xfns): Use Qx.
12324 * termhooks.h (fullscreen_hook): Remove the leftover.
12325 (struct terminal): Fix typo in comment.
12327 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12329 Cleaning up a few X scroll bar bits.
12330 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
12331 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
12332 New member last_seen_part, going to replace...
12333 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
12334 (xt_action_hook) [USE_LUCID]: Adjust user.
12335 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
12336 Lucid-specific scroll bar support.
12337 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
12338 to int and adjust to use last_seen_part member.
12339 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
12340 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
12341 Initialize last_seen_part.
12343 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
12345 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
12346 insert-buffer-substring an empty string.
12348 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
12350 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
12351 avoiding a GCC warning.
12353 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12355 Ifdef away frame tool bar code when it is not really used.
12356 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
12357 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
12358 and minimize_tool_bar_window_p under the above.
12359 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
12360 (fset_tool_bar_window): Likewise.
12361 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12362 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
12363 (change_frame_size_1):
12364 * window.c (window_from_coordinates, Frecenter): Adjust users.
12365 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
12366 code is not really used.
12367 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
12368 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
12369 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
12370 [!USE_GTK && !HAVE_NS]: Define as such.
12371 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
12372 (note_mouse_highlight, expose_frame):
12373 * xfns.c (x_set_tool_bar_lines):
12374 * xterm.c (handle_one_xevent): Adjust users.
12376 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
12378 Fix corruption with multiple emacsclient -t instances (Bug#15222).
12379 This bug was introduced by my 2013-08-26 patch, which incorrectly
12380 assumed that the terminfo implementation doesn't use termcap buffers.
12381 * term.c (init_tty) [TERMINFO]: Remove optimization, as
12382 these buffers apparently are used after all.
12383 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
12384 (struct tty_display_info): Define members termcap_term_buffer and
12385 termcap_strings_buffer even if TERMINFO.
12387 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12390 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
12391 'usage' docstring entry to pacify make-docfile.
12393 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
12395 Change comparison functions =, <, >, <=, >= to take many arguments.
12396 * data.c: Change comparison functions' interface and implementation.
12397 * lisp.h: Make arithcompare available for efficient two arg
12399 * bytecode.c: Use arithcompare.
12400 * fileio.c: Use new interface.
12402 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
12404 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
12406 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
12408 * eval.c (Feval): Document the new use of `lexical'.
12410 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12412 Review and drop old frame resize hack.
12413 * frame.h (struct frame): Remove force_flush_display_p.
12414 * dispnew.c (update_frame): Adjust user and don't call
12415 flush_frame here. The comment has said that there was an issues
12416 with redisplaying fringes, but I don't see any differences with
12417 and without this hack. Hopefully we can continue without it.
12418 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
12419 current frame matrices twice if resized_p is set.
12421 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12423 Do not populate pure Xism x_sync to other ports.
12424 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
12425 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
12426 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
12427 * w32term.h (x_sync): Remove prototype.
12429 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12431 Cleanup frame flushing.
12432 * dispextern.h (struct redisplay_interface):
12433 Drop flush_display_optional because flush_display is enough
12434 for X and flushing via RIF is just a no-op for others.
12435 * frame.h (flush_frame): New function.
12436 * dispnew.c (update_frame):
12437 * minibuf.c (read_minibuf):
12438 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
12440 * keyboard.c (detect_input_pending_run_timers): Do not flush
12441 all frames but selected one in redisplay_preserve_echo_area.
12442 * nsterm.m (ns_flush): Remove no-op.
12443 (ns_redisplay_interface): Adjust user.
12444 * w32term.h (x_flush): Remove no-op.
12445 (w32_redisplay_interface): Adjust user.
12446 * xterm.c (x_flush): Simplify because we do not flush all
12447 frames at once any more. Adjust comment.
12448 (x_redisplay_interface): Adjust user.
12450 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
12452 Port --without-x --enable-gcc-warnings to Fedora 19.
12453 * gfilenotify.c (globals_of_gfilenotify):
12454 Call g_type_init only if using an older glib version that needs it.
12456 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12458 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
12459 (last_glyphless_glyph_merged_face_id): Remove declarations.
12460 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
12461 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
12462 (last_glyphless_glyph_merged_face_id): Now static.
12463 (merge_escape_glyph_face): New function, refactored from...
12464 (get_next_display_element): ...here.
12465 (merge_glyphless_glyph_face): New function, refactored from...
12466 (produce_glyphless_glyph): ...here...
12467 * term.c (produce_glyphless_glyph): ...and here.
12469 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
12471 * eval.c (eval_sub): Only call Ffunction if necessary.
12473 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12475 Attempt to make redisplay more selective when changing cursor type.
12476 * frame.h (struct frame): New bitfield cursor_type_changed.
12477 * xdisp.c (cursor_type_changed): Remove.
12478 (try_cursor_movement, redisplay_window, try_window_id)
12479 (set_frame_cursor_types, try_window_reusing_current_matrix):
12480 Adjust to use per-frame bitfield.
12481 (redisplay_internal): Look for cursor type change on each visible
12482 frame and consider all frames if cursor type has been changed on
12483 the frame other than selected. If cursor type has been changed on
12484 selected frame only, do not use fast update.
12486 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12488 Attempt to make redisplay more selective when changing fonts.
12489 * frame.h (struct frame): New bitfield fonts_changed.
12490 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
12491 (adjust_frame_glyphs): Add prototype.
12492 * dispnew.c (fonts_changed_p): Remove.
12493 (adjust_glyphs): Remove because we do not
12494 adjust matrices on all frames at once any more.
12495 (adjust_frame_glyphs): Block and unblock input here.
12496 (adjust_glyph_matrix): Use fonts_changed.
12497 (change_frame_size_1): Use adjust_frame_glyphs.
12498 * font.c (font_open_entity): Use fonts_changed.
12499 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
12500 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
12501 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
12502 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
12503 (shrink_mini_window, Fresize_mini_window_internal)
12504 (window_scroll_pixel_based, Fset_window_configuration)
12505 (apply_window_adjustment, Fset_window_vscroll):
12506 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
12507 Use adjust_frame_glyphs.
12508 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
12509 (try_window_reusing_current_matrix, try_window_id, display_line)
12510 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
12511 (redisplay_internal): Consider fonts_changed and adjust frame
12512 matrices for each frame only if the frame is visible. If font
12513 has been changed on some frame during full redisplay, retry
12514 only visible frames where the font has been actually changed.
12516 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12518 Cache current header and mode line height for each window.
12519 * window.h (struct window): New fields mode_line_height
12520 and header_line_height.
12521 * window.c (make_window): Initialize them.
12522 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12523 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
12524 (current_mode_line_height, current_header_line_height):
12525 Remove declaration.
12526 * xdisp.c (current_mode_line_height, current_header_line_height):
12528 (pos_visible_p, init_xdisp): Adjust user.
12529 (redisplay_window): Invalidate mode_line_height and
12530 header_line_height if current and desired matrices do not agree.
12532 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12534 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
12535 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
12537 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12539 Make --without-x compatible with --enable-gcc-warnings.
12540 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
12541 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
12542 members under HAVE_WINDOW_SYSTEM.
12543 * keyboard.c (make_lispy_focus_out): Likewise.
12544 (record_menu_key): Move under HAVE_MENUS.
12545 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
12546 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
12547 (syms_of_xdisp): Adjust user.
12548 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
12549 (start_hourglass, cancel_hourglass):
12550 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
12551 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
12552 and CLEAR_FONT_TABLE_NFONTS.
12553 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
12554 Declare only if HAVE_WINDOW_SYSTEM.
12555 (lface_same_font_attributes_p, clear_face_gcs): Define only
12556 if HAVE_WINDOW_SYSTEM.
12558 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12560 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
12561 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
12562 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
12564 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
12566 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
12568 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12570 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
12571 This fixes a type error on hosts where ptrdiff_t is wider than int.
12573 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
12575 * keyboard.c (read_key_sequence_vs): New function.
12576 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
12579 * callint.c (Fcall_interactively): Always return a vector for 'K'.
12581 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12583 Makefile improvements.
12584 * Makefile.in (config.status): Don't use double-colon rules, as
12585 they are not portable according to POSIX. Fix shell typo with `;
12586 I guess this rule has never been tested?
12587 (VCSWITNESS): New macro, to override any environment var.
12589 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
12591 * xterm.h (struct x_display_info): Do not track X connection
12592 fd separately because it is always available from Display.
12593 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
12596 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12598 * buffer.c (drop_overlay):
12599 * fileio.c (restore_point_unwind): Prefer unchain_marker to
12600 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
12602 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12604 * buffer.c (Fmake_overlay, Fmove_overlay):
12605 * intervals.c (set_point_from_marker):
12606 * print.c (PRINTPREPARE): Prefer signal_error
12607 to plain error and report unsuitable marker too.
12609 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12611 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
12612 for 'dragging' member.
12613 (struct x_output): Remove set-but-unused leftovers
12614 'left_before_move' and 'top_before_move'.
12615 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
12616 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
12617 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
12618 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
12619 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12620 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
12621 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
12622 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
12624 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
12626 * nsfont.m (INVALID_GLYPH): New define.
12627 (nsfont_encode_char): Use INVALID_GLYPH.
12628 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
12630 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12632 * xterm.c (x_last_mouse_movement_time): Revert last change.
12633 This code should use XDisplayMotionBufferSize to check display's
12634 motion history first, and there are few other issues as well.
12635 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
12636 (handle_one_xevent): Adjust user.
12638 2013-09-02 Martin Rudalics <rudalics@gmx.at>
12640 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
12641 * frame.c (Flast_nonminibuf_frame): ... to here.
12642 (check_minibuf_window): Don't abort if no window was found
12645 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12647 Use XGetMotionEvents to ask the last mouse motion time from X server.
12648 * xterm.c (X_MOTION_HISTORY): Default to 1.
12649 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
12650 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
12651 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
12652 Ifdef away legacy code.
12653 (XTmouse_position, x_scroll_bar_report_motion):
12654 Use x_last_mouse_movement_time.
12655 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
12658 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12660 * msdos.c (last_mouse_window): Move to...
12661 (dos_rawgetc): ...this function and adjust comment.
12662 * nsterm.m (last_window): Rename to last_mouse_window, move to...
12663 (mouseMoved): ...this function and adjust comment.
12664 * w32term.c (last_window): Likewise with...
12665 (w32_read_socket): ...this function.
12666 * xterm.c (last_window): Likewise with...
12667 (handle_one_xevent): ...this function.
12669 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12671 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
12672 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
12673 (handle_one_xevent): ...to here.
12674 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
12677 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12679 * msdos.c (IT_set_terminal_window): Remove no-op.
12680 (initialize_msdos_display): Adjust terminal setup.
12681 * w32console.c (w32con_set_terminal_window): Remove no-op.
12682 (initialize_w32_display): Adjust terminal setup.
12683 * w32term.c (w32_set_terminal_window): Remove no-op.
12684 (w32_create_terminal): Adjust terminal setup.
12685 * xterm.c (XTset_terminal_window): Remove no-op.
12686 (x_create_terminal): Adjust terminal setup.
12688 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12690 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
12692 (ns_create_terminal): Adjust terminal setup.
12693 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
12695 (w32_create_terminal): Adjust terminal setup.
12696 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
12698 (x_create_terminal): Adjust terminal setup.
12700 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12702 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
12703 (CLIP_TEXT_POS_FROM_MARKER): New macro.
12704 * dispnew.c (buffer_posn_from_coords):
12705 * window.c (Fwindow_end, displayed_window_lines):
12706 * xdisp.c (redisplay_mode_lines): Use it.
12708 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
12710 * fontset.c (face_for_char): Check char in the current face font first
12711 if HAVE_NS (Bug#15138).
12713 2013-08-31 Martin Rudalics <rudalics@gmx.at>
12715 * window.c (temp_output_buffer_show): Make sure window returned
12716 by display_buffer is live (Bug#15213).
12718 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
12720 Minor cleanup to avoid forward declarations.
12721 * coding.h (struct ccl_spec): Remove forward declaration.
12722 * composite.h (toplevel): Include font.h.
12723 (struct composition_it, struct face, struct font_metrics):
12724 Remove forward declaration.
12725 * dispextern.h (struct image, struct atimer): Likewise.
12726 * emacsgtkfixed.h (struct frame): Likewise.
12727 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
12728 * font.h (struct font_driver, struct font, struct glyph_string)
12729 (struct face): Remove forward declaration.
12730 * fontset.h (struct face, struct font): Likewise.
12731 * frame.h (toplevel): Style cleanup.
12732 (enum output_method): Move to...
12733 * termhooks.h (enum output_method): ...here.
12734 (struct glyph, struct frame, struct ns_display_info)
12735 (struct x_display_info, struct w32_display_info):
12736 Remove forward declaration.
12737 * xterm.h (toplevel): Include termhooks.h.
12738 (struct font, struct window, struct glyph_matrix, struct frame)
12739 (struct input_event, struct face, struct image): Remove forward
12741 * gtkutil.h (struct _widget_value): Likewise.
12742 * keyboard.h (toplevel): Include termhooks.h.
12743 (struct input_event): Remove forward declaration.
12745 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12747 * intervals.c (set_point_from_marker): New function.
12748 * editfns.c (Fgoto_char):
12749 * process.c (Finternal_default_process_filter):
12750 * window.c (select_window_1): Use it.
12751 * buffer.h (set_point_from_marker): Add prototype.
12753 2013-08-29 Eli Zaretskii <eliz@gnu.org>
12755 * w32.c (term_winsock): Call release_listen_threads before calling
12757 (_sys_wait_accept): Wait for accept event in a loop with a finite
12758 timeout, instead of waiting indefinitely. Will hopefully avoid
12759 hanging during exit because WSACleanup deadlocks waiting for the
12760 event object to be released. (Bug#14333)
12762 * w32proc.c (release_listen_threads): New function, signals all
12763 the reader threads that listen for connections to stop waiting.
12765 * w32.h (release_listen_threads): Add prototype.
12767 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12769 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
12770 field of new marker (for sanity and safety).
12771 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
12772 anyway because XMISCTYPE is a function and can't be an lvalue).
12774 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12776 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
12777 (x_after_update_window_line, x_scroll_bar_create)
12778 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12779 (handle_one_xevent, x_clear_frame_area):
12780 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
12781 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
12782 * xterm.h (x_clear_area): Adjust prototype.
12784 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12786 Hook scanning and indentation functions to find_newline. This helps
12787 to avoid duplicated code and renders more respect to newline cache.
12788 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
12789 * cmds.c (Fforward_line):
12790 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
12791 Use find_newline and avoid unnecessary point movements.
12792 * search.c (scan_newline): Implement on top of find_newline.
12794 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
12796 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
12797 scoped code (bug#11258).
12799 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
12801 * nsterm.m (last_window): New variable.
12802 (EV_TRAILER2): New macro.
12803 (EV_TRAILER): Call EV_TRAILER2.
12804 (mouseMoved:): Add support for mouse-autoselect-window
12805 on nextstep (Bug#6888).
12807 2013-08-28 Andreas Schwab <schwab@suse.de>
12809 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
12810 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
12811 Remove unused macro definitions.
12812 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
12813 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
12814 Only define if emacs.
12816 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12818 Prefer enum glyph_row_area to int where appropriate.
12819 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
12821 (window_box, window_box_width, window_box_left, window_box_left_offset)
12822 (window_box_right, window_box_right_offset): Adjust prototypes.
12823 * xdisp.c (window_box, window_box_width, window_box_left)
12824 (window_box_left_offset, window_box_right, window_box_right_offset):
12825 Use enum glyph_row_area. Adjust users and tweak comment where needed.
12826 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
12827 * nsterm.m (ns_clip_to_row):
12828 * w32term.c (w32_clip_to_row):
12829 * xterm.c (x_clip_to_row): Likewise.
12831 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12833 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
12834 (Fprevious_overlay_change): Fast path for buffer with no overlays.
12836 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
12838 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
12839 for portability to hosts where /bin/sh has problems.
12841 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12843 Redesign redisplay interface to drop global output_cursor.
12844 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
12845 (toplevel): Remove declaration of output_cursor.
12846 (set_output_cursor, x_cursor_to): Remove prototype.
12847 * window.h (struct window): New member output_cursor.
12848 (output_cursor_to): New function to replace RIF member.
12849 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
12850 (update_text_area, set_window_cursor_after_update): Use it.
12851 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
12852 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12853 * nsterm.m (ns_update_window_begin, ns_update_window_end):
12854 * w32term.c (x_update_window_begin, x_update_window_end):
12855 * xterm.c (x_update_window_begin, x_update_window_end):
12856 Adjust to use per-window output cursor.
12858 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
12860 Simplify SELECT_TYPE-related code.
12861 Like EMACS_TIME, this portability layer is no longer needed, since
12862 Emacs has been using fd_set as a portability layer for some time.
12863 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
12864 (SELECT_TYPE): Remove. All uses changed to fd_set.
12865 (fd_set) [!FD_SET]: New typedef.
12867 Simplify EMACS_TIME-related code.
12868 This portability layer is no longer needed, since Emacs has been
12869 using struct timespec as a portability layer for some time.
12870 * atimer.h, buffer.h, dispextern.h, xgselect.h:
12871 Include <time.h> rather than "systime.h"; that's all that's needed now.
12872 * dispnew.c: Include <timespec.h> rather than "systime.h";
12873 that's all that's needed now.
12874 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
12875 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
12876 TIMESPEC_RESOLUTION.
12877 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
12878 LOG10_TIMESPEC_RESOLUTION.
12879 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
12880 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
12881 (make_emacs_time): Remove. All used changed to make_timespec.
12882 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
12883 (current_timespec): Rename from current_emacs_time. All uses changed.
12884 (add_emacs_time): Remove. All uses changed to timespec_add.
12885 (sub_emacs_time): Remove. All uses change dot timespec_sub.
12886 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
12887 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
12888 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
12889 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
12890 (current_timespec): Rename from current_emacs_time. All uses changed.
12891 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
12892 changed to timespec_cmp.
12893 * xgselect.c: Include <timespec.h>, since our .h files don't.
12895 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12897 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
12898 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
12899 Remove the leftovers.
12900 * gtkutil.c (toplevel): Do not declare Qxft but include
12902 * image.c (toplevel): Do not declare Vlibrary_cache because
12903 it's already done in lisp.h.
12905 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12907 * lisp.h (Mouse_HLInfo): Move from here...
12908 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
12909 (reset_mouse_highlight): New function.
12910 * msdos.c (dos_set_window_size, IT_update_begin)
12911 (internal_terminal_init):
12912 * nsterm.m (ns_update_window_end, x_free_frame_resources)
12913 (ns_initialize_display_info):
12914 * w32console.c (initialize_w32_display):
12915 * w32term.c (x_update_window_end, x_free_frame_resources)
12916 (w32_initialize_display_info):
12917 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
12918 * window.c (Fdelete_other_windows_internal):
12919 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
12920 * termchar.h (toplevel):
12921 * xterm.h (toplevel): Include dispextern.h.
12923 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12925 Fix minor problems found by static checking.
12926 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
12927 (expect): Avoid nested-if warning.
12928 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
12929 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
12930 * nsterm.h, nsterm.m (ns_select):
12931 * xgselect.c, xgselect.h (xg_select):
12932 Adjust signature to better match pselect's.
12933 * nsterm.m (ns_select):
12934 Don't set *TIMEOUT, since pselect doesn't.
12935 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
12936 diagnostic about assigning const char * to it.
12937 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
12939 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
12941 * lread.c (substitute_object_recurse): Handle hash-tables as well
12944 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12946 Fix unlikely core dump in init_tty, and simplify terminfo case.
12947 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
12948 The old version incorrectly dumped core if malloc returned a
12949 buffer containing only non-NUL bytes.
12950 (init_tty): Do not allocate or free termcap buffers; the
12951 struct does that for us now.
12952 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
12953 (struct tty_display_info): Define members termcap_term_buffer and
12954 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
12955 use them. Allocate them directly in struct rather than indirectly
12956 via a pointer, to simplify init_tty.
12958 * frame.c (check_minibuf_window): Initialize 'window' properly,
12959 so that Emacs reliably aborts later if 'window' is not initialized.
12961 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
12963 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
12964 of VoidSymbol (Bug#15154).
12966 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12968 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
12969 mouse_face_beg_y and mouse_face_end_y.
12970 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
12971 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
12972 Adjust users and update comment where appropriate.
12974 2013-08-26 Martin Rudalics <rudalics@gmx.at>
12976 * frame.c (check_minibuf_window): New function.
12977 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
12978 Call check_minibuf_window (Bug#15183).
12980 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12982 * window.h (struct window): Replace last_cursor with last_cursor_vpos
12983 because this is the only last cursor data we need to keep and consult.
12984 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
12985 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
12988 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12990 Fix recovering from possible decompression error.
12991 Since insert_from_gap doesn't always move point, we can't use PT as
12992 the position where the partially decompressed data ends, and
12993 should count how many bytes was produced so far.
12994 * decompress.c (struct decompress_unwind_data): Add nbytes member.
12995 (unwind_decompress): Really delete partially uncompressed data.
12996 (Fzlib_decompress_region): Take decompressed data size into account.
12998 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
13000 * syntax.c (init_syntax_once): Adjust comment and do an early
13001 initialization of Qchar_table_extra_slots just once...
13002 * casetab.c (init_casetab_once):
13003 * category.c (init_category_once):
13004 * character.c (syms_of_character):
13005 * coding.c (syms_of_coding):
13006 * xdisp.c (syms_of_xdisp): ...and omit it here.
13008 2013-08-24 Eli Zaretskii <eliz@gnu.org>
13010 * xdisp.c (get_next_display_element): Don't apply to characters
13011 from a display vector the logic of setting it->end_of_box_run_p
13012 suitable for characters from a buffer. (Bug#15175)
13014 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
13015 to handle directories, rather than '_utime' which doesn't.
13018 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
13020 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
13021 or fullscreen (Bug#14627).
13023 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
13025 System-dependent integer overflow fixes.
13026 * process.c (Fset_process_window_size): Signal an error if
13027 the window size is outside the range supported by the lower level.
13028 * sysdep.c (set_window_size): Return negative on error,
13029 nonnegative on success, rather than -1, 0, 1 on not in system,
13030 failure, success. This is simpler. Caller changed.
13031 (serial_configure): Remove unnecessary initialization of local.
13032 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
13033 size fits in unsigned long; this isn't true on some 32-bit hosts.
13034 Avoid buffer overrun if some future version of /proc/meminfo has a
13035 variable name longer than 20 bytes.
13036 (system_process_attributes) [__FreeBSD__]:
13037 Don't assume hw.availpages fits in 'int'.
13039 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
13041 Don't let very long directory names overrun the stack.
13042 Fix some related minor problems involving "//", vfork.
13043 * callproc.c (encode_current_directory): New function.
13044 (call_process): Don't append "/"; not needed.
13045 * fileio.c (file_name_as_directory_slop): New constant.
13046 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
13047 this can save the caller having to alloca.
13048 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
13049 Use SAFE_ALLOCA, not alloca.
13050 (directory_file_name, Fexpand_file_name): Leave leading "//"
13051 alone, since it can be special even on POSIX platforms.
13052 * callproc.c (call_process):
13053 * process.c (Fformat_network_address):
13054 * sysdep.c (sys_subshell):
13055 Use encode_current_directory rather than rolling our own.
13056 (create_process): No need to encode directory; caller does that now.
13057 * process.h (encode_current_directory): New decl.
13058 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
13059 Rework to avoid 'goto xyzzy;'.
13061 2013-08-23 Eli Zaretskii <eliz@gnu.org>
13063 * xdisp.c (handle_face_prop): If the default face was remapped use
13064 the remapped face for strings from prefix properties. (Bug#15155)
13066 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
13068 Minor cleanup for redisplay interface and few related functions.
13069 * frame.h (enum text_cursor_kinds): Move from here...
13070 * dispextern.h (enum text_cursor_kinds): ...to here.
13071 (toplevel): Drop unnecessary declarations.
13072 (struct redisplay_interface): Use bool and enum text_cursor_kinds
13073 in update_window_end_hook and draw_window_cursor functions.
13074 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
13075 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
13076 * w32term.c (x_update_window_end, w32_draw_window_cursor):
13077 * xterm.c (x_update_window_end, x_draw_window_cursor):
13078 * xdisp.c (display_and_set_cursor, update_window_cursor)
13079 (update_cursor_in_window_tree, x_update_cursor): Use bool and
13080 enum text_cursor_kinds where appropriate.
13082 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
13084 Redesign redisplay interface to drop updated_row and updated_area.
13085 * dispextern.h (updated_row, updated_area): Remove declaration.
13086 (struct redisplay_interface): Pass glyph row and row area parameters
13087 to write_glyphs, insert_glyphs and clear_end_of_line functions.
13088 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13090 * dispnew.c (updated_row, updated_area): Remove.
13091 (redraw_overlapped_rows, update_window_line): Adjust user.
13092 (update_marginal_area, update_text_area): Likewise. Pass updated row
13093 as a parameter. Prefer enum glyph_row_area to int where appropriate.
13094 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13097 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
13099 * process.c (flush_pending_output): Remove stub.
13102 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
13104 * callproc.c: Fix race that killed background processes (Bug#15144).
13105 (call_process): New arg TEMPFILE_INDEX. Callers changed.
13106 Record deleted process-id in critical section, not afterwards.
13107 Don't mistakenly kill process created by a call-process invocation
13108 that discards output and does not wait.
13110 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
13112 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
13113 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
13114 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
13115 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
13116 to shut up compiler in mark_object.
13117 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
13119 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
13121 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
13122 We can't portably rely on PTY_OPEN doing that, even if
13123 it calls posix_openpt with O_CLOEXEC.
13125 2013-08-20 Kenichi Handa <handa@gnu.org>
13127 * character.c (string_char): Improve commentary.
13129 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
13131 * image.c (SIGNATURE_DIGESTSIZE): Remove.
13132 (struct animation_cache): Make signature a flexible array member.
13133 All uses changed. This is a tad slower but may insulate us better
13134 from future changes to ImageMagick.
13136 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
13138 * image.c: Shrink memory needed for animation cache.
13139 (SIGNATURE_DIGESTSIZE): New constant.
13140 (struct animation_cache): Make 'signature' a fixed size array of bytes.
13141 (imagemagick_create_cache): Copy the signature. This saves
13142 several KB of memory that ImageMagick wastes per signature.
13143 Don't bother updating the update_time, as the caller does that now.
13144 (imagemagick_prune_animation_cache): Don't destroy the signature, as
13145 it's a fixed size struct member now.
13146 (imagemagick_get_animation_cache): Always destroy the signature,
13147 as it's now imagemagick_create_cache's responsibility to copy it.
13148 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
13149 and use memcmp rather than strcmp.
13150 eassert that ImageMagick returns a signature of the specified length.
13152 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
13154 * image.c (imagemagick_get_animation_cache): Don't segfault on
13156 (imagemagick_get_animation_cache): Revert to previous definition
13157 so that it actually works. But keep the memory leak fix.
13158 (imagemagick_get_animation_cache): Fix memory leak.
13160 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
13162 * image.c: Fix animation cache signature memory leak.
13163 Fix some other minor performance problems while we're at it.
13164 (imagemagick_create_cache): Clear just the members that
13165 need clearing. Don't set update_time, as caller does that now.
13166 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
13167 Simplify by using pointer-to-pointer instead of a prev pointer.
13168 (imagemagick_prune_animation_cache): Use make_emacs_time rather
13169 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
13170 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
13171 it's already a copy. Free the signature probe unless it's cached.
13173 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
13174 This was introduced by my 2013-08-12 fix for Bug#15035.
13176 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
13178 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
13179 (imagemagick_prune_animation_cache): Now static.
13181 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
13183 * image.c (imagemagick_get_animation_cache): Don't segfault when
13184 pruning all entries.
13186 2013-08-18 Ken Brown <kbrown@cornell.edu>
13188 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
13189 static heap if ENABLE_CHECKING is defined.
13190 (max_bss_sbrk_ptr): New variable.
13191 (bss_sbrk): Use it.
13192 (report_sheap_usage): Report maximum static heap usage instead of
13193 ending static heap usage.
13195 2013-08-17 Eli Zaretskii <eliz@gnu.org>
13197 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
13198 of zlib_initialized according to the results of calling
13199 init_zlib_functions.
13201 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
13203 * image.c: Implement an ImageMagick per-image cache.
13204 (imagemagick_get_animation_cache): Fix a double-free error.
13205 (imagemagick_load_image): Remove the ping_wand code, which only
13206 apparently saved time on invalid animated images, and slowed down
13207 everything else. Optimize for the common case.
13209 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
13211 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
13213 * editfns.c (insert_before_markers): Mention overlay in the doc string.
13215 * marker.c (set_marker): Remove documentation of undefined behavior.
13217 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
13219 * image.c (imagemagick_compute_animated_image): Animate correctly
13220 when sub-images are smaller than the main image.
13221 (imagemagick_compute_animated_image): Setting the iterator row to
13222 zero is apparently not allowed.
13223 (imagemagick_compute_animated_image): Allow images that say they
13224 have sub-images that are bigger than the main image, but just crop
13227 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
13229 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
13231 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
13233 * image.c (imagemagick_compute_animated_image): Respect the GIF
13236 2013-08-15 Ken Brown <kbrown@cornell.edu>
13238 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
13239 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
13242 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
13244 Fix minor problems found by static checking.
13245 * frame.c (delete_frame):
13246 * xdisp.c (next_element_from_display_vector):
13247 Avoid uninitialized local.
13248 * image.c (imagemagick_compute_animated_image): Port to C89.
13249 Prefer usual GNU indentation style for loops.
13250 Be more careful about bizarrely large sizes, by using ptrdiff_t
13253 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
13255 Fix infinite frame selection loop (Bug#15025).
13256 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
13258 2013-08-15 Eli Zaretskii <eliz@gnu.org>
13260 * xdisp.c (compute_window_start_on_continuation_line):
13261 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
13262 to make sure we end up setting the window start at the leftmost
13263 visible character of the display line. This avoids funky
13264 horizontal shifting because the window start is not kept on the
13265 same position. (Bug#15090)
13266 (next_element_from_display_vector): Support 'box' face attribute
13267 in the face definitions of a display vector. (Bug#15099)
13269 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
13271 * image.c (imagemagick_compute_animated_image): Implement animated
13272 images (bug#14700).
13273 (imagemagick_compute_animated_image): Fix some compilation
13274 warnings. Implement a very simple cache to make the animation
13275 usable at all, but it should be replaced with a per-image cache.
13277 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
13279 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
13280 to do `for' loops over alist values.
13281 * buffer.h (FOR_EACH_BUFFER):
13282 * process.c (FOR_EACH_PROCESS): Use it.
13283 (handle_child_signal, status_notify, Fget_buffer_process)
13284 (kill_buffer_processes): Use FOR_EACH_PROCESS.
13286 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
13288 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
13289 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
13290 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
13291 to xzalloc and so avoid redundant call to memset.
13292 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
13293 members because it is allocated with xzalloc and so already zeroed.
13295 2013-08-14 Ken Brown <kbrown@cornell.edu>
13297 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
13300 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13302 Utility function and macro to copy Lisp string to C string.
13303 * lisp.h (xlispstrdupa): New macro.
13304 (xlispstrdup): New prototype.
13305 * alloc.c (xlispstrdup): New function.
13306 * callint.c (Fcall_interactively):
13307 * fileio.c (Ffile_name_directory, Fexpand_file_name)
13308 (Fsubstitute_in_file_name):
13309 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
13310 * image.c (x_create_bitmap_from_file):
13311 * w32term.c (w32_term_init):
13312 * xterm.c (x_term_init): Use xlispstrdup.
13314 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
13316 * image.c (imagemagick_load_image): Make animated pictures work.
13317 There's still some problems with background color settings, though
13320 * decompress.c (unwind_decompress): Always restore point.
13322 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
13324 * marker.c (set_marker): Reformat documentation.
13326 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
13328 * xdisp.c (cursor_type_changed): Now static.
13330 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
13331 Use changed. This avoids the need to call xmalloc and for the
13332 caller to call xfree, and avoids memory leaks in some situations.
13334 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13336 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
13337 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
13338 (redisplay_window): If window_end_valid is cleared due to non-zero
13339 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
13340 so do not call to try_cursor_movement for that window.
13342 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13344 * window.h (struct window): Convert window_end_pos and
13345 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
13346 (wset_window_end_pos, wset_window_end_vpos): Remove.
13347 * dispnew.c (adjust_glyph_matrix):
13348 * window.c (Fwindow_end, replace_window, set_window_buffer)
13350 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
13351 (set_vertical_scroll_bar, redisplay_window, try_window)
13352 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
13353 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
13354 (note_mouse_highlight): Adjust users.
13355 (try_cursor_movement): Likewise. Convert old precondition to eassert.
13358 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13360 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
13361 * image.c (imagemagick_filename_hint): Use `const char *' and
13362 prefer SSDATA to SDATA to avoid warnings.
13364 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13366 Cleanup window fringes, margins and scroll bars adjustments.
13367 * window.c (set_window_fringes, set_window_margins)
13368 (set_window_scroll_bars, apply_window_adjustment): New functions.
13369 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
13370 (Fset_window_scroll_bars): Use them.
13372 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13374 * window.h (struct window): Convert scroll_bar_width
13375 from Lisp_Object to integer. Adjust comment.
13376 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
13378 * window.c (wset_scroll_bar_width): Remove.
13379 (make_window): Initialize scroll_bar_width.
13380 (Fsplit_window_internal): Use direct assignment.
13381 (Fset_window_configuration, save_window_save):
13382 Convert Lisp_Object to integer and back where appropriate.
13383 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
13384 bar was actually changed, and mention this in docstring.
13386 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
13388 * decompress.c: Minor simplifications.
13389 (Fzlib_decompress_region): Don't bother verifying
13390 that avail_out <= UINT_MAX, as that was confusing.
13391 Mention the restriction in a comment instead.
13392 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
13394 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
13396 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
13397 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
13399 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
13401 * image.c (imagemagick_filename_hint): Check for errors in the
13404 2013-08-13 Eli Zaretskii <eliz@gnu.org>
13406 * window.c (Fwindow_margins): Return nil when there's no marginal
13407 area, as per the documented API.
13409 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
13410 Fmake_vector, as scroll bar's struct members are not all Lisp
13411 objects now. This avoids crashes in GC.
13413 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
13414 bool, so its address could be taken.
13416 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
13418 * image.c (imagemagick_filename_hint): New function to possibly
13419 apply `image-content-type-suffixes'.
13420 (imagemagick_load_image): Use it.
13422 2013-08-13 Eli Zaretskii <eliz@gnu.org>
13424 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
13425 if loading zlib failed.
13427 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
13429 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
13430 2013-08-13 checkin below. Change bool to BOOL, rule is:
13431 All Obj-C code uses BOOL, except for interfaces callable from C.
13433 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
13435 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13437 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
13438 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
13439 bool instead of BOOL.
13440 * w32term.h (struct scroll_bar): Convert fringe_extended_p
13441 from Lisp_Object to bitfield. Adjust comment.
13442 * w32term.c (x_scroll_bar_create): Adjust user.
13443 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
13444 * xterm.c (XTset_vertical_scroll_bar): Likewise.
13445 Use bool for boolean.
13446 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
13447 to `unsigned int' when defining a bitfield.
13449 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
13451 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
13453 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13455 * window.h (struct window): Convert left_margin_cols and
13456 right_margin_cols from Lisp_Objects to integers. Adjust comment.
13457 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
13458 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
13460 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
13462 (showing_window_margins_p, update_window_line, update_frame_1):
13463 * fringe.c (draw_fringe_bitmap_1):
13464 * xdisp.c (window_box_width): Adjust users.
13465 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
13466 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
13467 Use direct assignment.
13468 (Fset_window_configuration, save_window_save, Fwindow_margins):
13469 Convert Lisp_Object to integer and back where appropriate.
13470 (Fset_window_margins): Adjust user. Return t if any margin
13471 was actually changed, and mention this in docstring.
13473 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
13475 * syntax.c (forward_word):
13476 * cmds.c (forward_char, backward_char): Mention the optional argument.
13478 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13480 * window.h (struct window): Convert left_fringe_width
13481 and right_fringe_width from Lisp_Objects to integers.
13483 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
13484 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
13485 * window.c (wset_left_fringe_width, wset_right_fringe_width):
13487 (make_window): Initialize new integer fields to -1.
13488 (Fsplit_window_internal): Use direct assignment.
13489 (Fset_window_configuration, save_window_save):
13490 Convert Lisp_Object to integer and back where appropriate.
13491 (Fset_window_fringes): Adjust user. Return t if any fringe
13492 was actually changed, and mention this in docstring.
13494 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13496 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
13497 * nsfns.m (x_set_cursor_type):
13498 * w32fns.c (x_set_cursor_type):
13499 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
13500 * xdisp.c (set_frame_cursor_types): ...but in common code.
13502 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13504 * font.c (clear_font_cache): New function, stripped from...
13505 (Fclear_font_cache): ...here, which now uses the function
13506 above. Adjust comment.
13507 * font.h (clear_font_cache): Add prototype.
13508 * xfaces.c (clear_face_cache): Use clear_font_cache.
13510 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13512 * window.c (Fset_window_start): Compare `w', not `window' because
13513 `w' might not be equal to `window' after call to decode_live_window.
13515 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13517 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
13518 This fixes a problem introduced by the Bug#15035 patch
13519 when using GPG. Reported by Herbert J. Skuhra.
13521 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13523 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
13524 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
13525 not yet initialized.
13527 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13529 * decompress.c (Fzlib_decompress_region): Support zlib
13530 decompression, too, and rename.
13532 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13534 Minor zlib configuration tweaks.
13535 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
13536 Don't assume presence of fn_inflateInit2_ zlib internal function.
13538 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13540 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
13541 include the zlib prefix.
13543 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13545 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
13546 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
13547 define static variables that are pointers to zlib functions to be
13548 dynamically loaded.
13549 (init_zlib_functions) [WINDOWSNT]: New function.
13550 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
13552 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
13553 macros instead of invoking the zlib functions directly.
13554 (syms_of_decompress): DEFSYM Qzlib_dll.
13555 Staticpro Szlib_available_p.
13557 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
13559 Avoid looping over all frame windows to freeze and unfreeze.
13560 * window.h (struct window): Drop frozen_window_start_p.
13561 (freeze_window_starts): Drop prototype.
13562 * frame.h (struct frame): New frozen_window_starts flag.
13563 (FRAME_WINDOWS_FROZEN): New macro.
13564 * window.c (freeze_window_start, freeze_window_starts):
13566 (select_window, replace_window): Adjust users.
13567 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
13568 (window_frozen_p): New function.
13569 (redisplay_window): Use it.
13571 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13573 Fix some fd issues when running subprocesses (Bug#15035).
13574 Fix bugs that can leak files or file descriptors on errors.
13575 Don't unlink open temp files, as that's hard for users to diagnose
13576 when things go awry (e.g., temp disk exhausted).
13577 Don't bother to lock temp files. Check for invalid recursion.
13578 * callproc.c (synch_process_fd): Remove. All uses removed.
13579 (synch_process_tempfile): New var or macro.
13580 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
13582 (record_kill_process): New arg, the temp name. All callers changed.
13583 (delete_temp_file): Now just a simple wrapper around unlink.
13584 (call_process_kill): New arg, the call_process_fd array.
13585 Close them all. Clear synch_process_pid. Remove the temp file,
13586 or arrange for it to be removed.
13587 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
13588 that's been moved to synch_process_tempfile. Caller changed.
13589 Do not remove the tempfile; that's now call_process_kill's
13591 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
13592 call_process_kill; the caller now does that.
13593 (call_process_cleanup): Do not close the process fd; that's now
13594 call_process_kill's responsibility.
13595 (Fcall_process): Implement via new function call_process, which
13596 has most of the old body of Fcall_process, but with a different API.
13597 (call_process): New function that does not open or close filefd if
13598 it is nonnegative. Record which fds need to be closed, and let
13599 call_process_kill close (and remove the tempfile, on MSDOS) on error.
13600 Signal an error if invoked recursively (could be done via a hook).
13601 Simplify creation of the tempfile in the MSDOS case.
13602 Don't create the output file until after checking for the executable.
13603 Report any failure to open /dev/null.
13604 Don't open /dev/null for writing twice; once is enough.
13605 Don't create pipe if all output is being discarded or sent to file.
13606 Don't worry about setting up the coding system or reading from the
13607 pipe if all output is being discarded.
13608 Hoist fd_error local into top level, to lessen block nesting.
13609 Don't record deleted pid here; now done by Fcall_process_region.
13610 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
13611 and note its success in synch_process_tempfile.
13612 Do not leak resources when child_setup fails.
13613 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
13614 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
13615 (create_temp_file): Now returns open fd, with an additional
13616 Lisp_Object * argument to return the name. All callers changed.
13617 Do not close the file; rewind it instead, and leave it open for
13618 the caller. Do not lock the temp file. Unwind-protect the file
13619 and the file-descriptor.
13620 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
13621 If an asynchrounous process, record it here, not in call_process.
13622 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
13623 * eval.c (set_unwind_protect): New function.
13624 * fileio.c (write_region): New function, generalized from the
13625 old Fwrite_region. Do not lock temp files.
13626 (Fwrite_region): Use it.
13627 * lisp.h (set_unwind_protect, write_region): New decls.
13628 * process.c: Include <verify.h>.
13629 (make_process): Mark fds as initially closed.
13630 (deleted_pid_list): Now a list of pid-filename pairs.
13632 (close_process_fd): New function.
13633 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
13634 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
13635 New constants. Verify that their number matches PROCESS_OPEN_FDS.
13636 (create_process, create_pty, Fmake_serial_process)
13637 (server_accept_connection): Record which fds need to be closed,
13638 and let deactivate_process close them.
13639 (Fmake_network_process): Do not discard the unwind-protect
13640 until it's safe to do so.
13641 (deactivate_process): Close the fds opened by create_process etc.
13642 (Fprocess_send_eof): Adjust to new way of recording open fds.
13643 Report an error if /dev/null can't be opened, instead of aborting.
13644 * process.h (PROCESS_OPEN_FDS): New constant.
13645 (struct Lisp_Process): New member open_fds.
13646 (record_kill_process, record_deleted_pid): Adjust signatures.
13647 (record_deleted_pid): Move decl here ...
13648 * syswait.h (record_deleted_pid): ... from here.
13650 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13652 * decompress.c: Fix bugs with large buffers and weird inputs.
13653 Tune a bit. Reindent as per usual Emacs style.
13654 (BUFFER_SIZE): Remove.
13655 (Fdecompress_gzipped_region): Do not mishandle input buffers with
13656 more than UINT_MAX bytes. Decompress into the gap instead of into
13657 an auto buffer, as this should avoid copying. Return nil if
13658 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
13659 set immediate_quit; we shouldn't trust zlib code that much.
13661 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
13663 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
13664 errors, and really move the gap to where we want it.
13666 * lisp.h: Include decompress.c support.
13668 * emacs.c (main): Include decompress.c support.
13670 * Makefile.in: Include -lz if present.
13672 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
13674 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
13675 (initWithTitle:): Initialize frame to 0.
13676 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
13677 (fillWithWidgetValue:frame:): Rename from
13678 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
13680 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
13681 fillWithWidgetValue:frame:
13683 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
13684 remove memory leak warnings.
13686 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
13687 (ns_check_menu_open): Handle menu == nil. Remove assignment to
13688 menu_pending_title.
13690 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
13691 (x_activate_menubar): Update the whole menu.
13692 (trackingNotification:): Call ns_check_menu_open if tracking ends.
13693 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
13694 current event is not NSSystemDefined (Bug#15001).
13695 Call ns_check_menu_open only if trackingMenu is 2.
13696 (menuDidClose:): New method, decrease trackingMenu.
13697 (fillWithWidgetValue:setDelegate:): New method.
13698 (fillWithWidgetValue:): Call the above.
13700 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
13702 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13704 Omit some unnecessary casts.
13705 Many of these go back to the old pre-C89 days, when they may have
13706 been needed, but we've been assuming C89 or later for a while now.
13707 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
13708 (live_float_p, live_misc_p, live_vector_p):
13709 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
13710 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
13711 (defvar_per_buffer):
13712 * callint.c (Fcall_interactively):
13713 * doc.c (Fsubstitute_command_keys):
13714 * filelock.c (get_boot_time):
13715 * frame.c (xrdb_get_resource):
13716 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
13717 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
13718 (xg_get_file_name_from_selector, menuitem_destroy_callback)
13719 (menuitem_highlight_callback, menu_destroy_callback)
13720 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
13721 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
13722 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
13723 (xg_tool_bar_help_callback, tb_size_cb):
13724 * image.c (xpm_alloc_color, png_read_from_memory)
13725 (png_read_from_file, png_load_body, our_memory_skip_input_data)
13726 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
13728 * keymap.c (describe_map):
13729 * nsfns.m (Fns_display_monitor_attributes_list):
13730 * nsmenu.m (process_dialog:):
13731 * nsterm.m (hold_event):
13732 * process.c (wait_reading_process_output):
13733 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
13734 * scroll.c (do_direct_scrolling, scrolling_1):
13735 * termcap.c (tgetent):
13736 * window.c (check_window_containing, add_window_to_list)
13737 (freeze_window_starts):
13738 * xdisp.c (compare_overlay_entries, vmessage):
13739 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
13740 (x_get_monitor_attributes_xrandr)
13741 (Fx_display_monitor_attributes_list, x_display_info_for_name)
13742 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
13743 * xfont.c (xfont_match, xfont_open):
13744 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
13745 (menubar_selection_callback, menu_position_func)
13746 (popup_selection_callback, create_and_show_popup_menu)
13747 (dialog_selection_callback, create_and_show_dialog):
13748 * xrdb.c (x_get_string_resource)
13750 * xsmfns.c (x_session_check_input):
13751 * xterm.c (x_draw_glyphless_glyph_string_foreground)
13752 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
13753 (xaw_jump_callback, xaw_scroll_callback):
13754 Omit unnecessary casts.
13756 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
13758 Minor string-length refactoring.
13759 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
13760 * frame.c (make_monitor_attribute_list):
13761 Prefer build_string to strlen + make_string.
13763 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
13765 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
13766 don't check minor_code (Bug#14417).
13768 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13770 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
13771 vertical positions instead. This avoids calling MATRIX_ROW with
13772 row numbers that are possibly beyond valid limits. (Bug#15064)
13774 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
13776 Use xstrdup and build_unibyte_string where applicable.
13777 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
13778 * xfns.c (x_window):
13779 * xrdb.c (x_get_customization_string):
13780 * xterm.c (xim_initialize):
13781 * w32fns.c (w32_window): Use xstrdup.
13782 (w32_display_monitor_attributes_list):
13783 * emacs.c (init_cmdargs):
13784 * keyboard.c (PUSH_C_STR):
13785 * nsfont.m (nsfont_open):
13786 * sysdep.c (system_process_attributes):
13787 * w32.c (system_process_attributes):
13788 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
13790 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13792 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
13793 variables of these types so that GDB would know about them, as aid
13794 for debugging fatal exceptions. (Bug#15024) See also
13795 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
13798 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
13800 * nsterm.m (ns_update_begin): Don't change clip path if it would be
13801 larger than the NSWindow (Bug#14934).
13803 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13805 Redesign redisplay interface to drop global variable updated_window.
13806 Always pass currently updated window as a parameter to update routines.
13807 * dispextern.h (updated_window): Remove declaration.
13808 (struct redisplay_interface): Pass window parameter to
13809 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
13810 and after_update_window_hook.
13811 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
13813 * dispnew.c (updated_window): Remove.
13814 (redraw_overlapped_rows, update_marginal_area, update_text_area)
13815 (update_window_line): Adjust to match redisplay interface changes.
13816 * nsterm.m (ns_update_window_begin, ns_update_window_end)
13817 (ns_scroll_run, ns_after_update_window_line):
13818 * w32term.c (x_update_window_begin, x_update_window_end)
13819 (x_after_update_window_line, x_scroll_run):
13820 * xterm.c (x_update_window_begin, x_update_window_end)
13821 (x_after_update_window_line, x_scroll_run):
13822 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13823 Likewise. Adjust comments where appropriate.
13824 (x_cursor_to): Simplify because this is always called during window
13825 update (but install debugging check anyway).
13826 (expose_window): Check must_be_updated_p flag to see whether this
13827 function is called during window update.
13829 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13831 Do not reset window modification event counters excessively.
13832 These leftovers and poor man's tricky methods to catch extra
13833 redisplay's attention are no longer needed.
13834 * frame.c (set_menu_bar_lines_1):
13835 * minibuf.c (read_minibuf_unwind):
13836 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
13837 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
13838 (window_scroll_line_based, Fset_window_configuration):
13839 * xdisp.c (redisplay_window): Do not reset last_modified and
13840 last_overlay_modified counters.
13842 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
13844 * xselect.c (x_send_client_event): Set send_event and serial, memset
13845 data.l as it might be bigger than data.b. Use 24 bit mask to
13846 XSendEvent (Bug#15034).
13848 2013-08-07 Eli Zaretskii <eliz@gnu.org>
13850 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
13851 for TTY frames that are not the top frame on their console.
13854 2013-08-07 Martin Rudalics <rudalics@gmx.at>
13856 * w32term.c (w32fullscreen_hook): Really maximize frame when
13857 asked for (Bug#14841).
13859 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13861 Prefer selected_window to Fselected_window, likewise for frames.
13862 * buffer.c (Fbuffer_swap_text):
13863 * data.c (Fvariable_binding_locus):
13864 * window.c (run_window_configuration_change_hook): Adjust users.
13865 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
13866 Use decode_live_frame.
13868 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13870 Be more careful if selected window shows the buffer other than current,
13871 use window_outdated only if this is not so. This change should also
13872 address some weird issues discussed in Bug#13012.
13873 * window.h (window_outdated): New prototype.
13874 * window.c (window_outdated): Now here. Convert from static and
13875 always assume window's buffer.
13876 (Fwindow_end, Fwindow_line_height): Use it.
13877 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
13878 and always assume window's buffer.
13879 (redisplay_window): Adjust user.
13880 (redisplay_internal): Call to reconsider_clip_changes once and
13881 check whether mode line should be updated only if selected window
13882 shows current buffer.
13883 (run_window_scroll_functions): Use eassert for debugging check.
13884 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
13886 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13888 * window.c (window_scroll, window_scroll_pixel_based)
13889 (window_scroll_line_based): Use bool for booleans.
13891 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
13893 * process.c: Fix minor off-by-one issues in descriptor counts.
13894 This shouldn't fix any real bugs, but it cleans up the code a bit.
13895 (max_process_desc, max_input_desc): -1, not 0, means none.
13897 (delete_input_desc): New function.
13898 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
13899 (deactivate_process): Scan backwards when recomuting max_process_desc;
13900 that should be faster.
13901 (init_process_emacs): Initialize max_input_desc.
13903 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13905 Use region cache to speedup bidi_find_paragraph_start.
13906 * buffer.h (struct buffer): New member bidi_paragraph_cache.
13907 Rename cache_long_line_scans to cache_long_scans.
13908 * buffer.c (bset_cache_long_line_scans): Rename to
13909 bset_cache_long_scans.
13910 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
13911 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
13913 (syms_of_buffer): Rename cache-long-line-scans to
13914 cache-long-scans. Adjust docstring.
13915 * search.c (newline_cache_on_off):
13916 * indent.c (width_run_cache_on_off): Adjust users.
13917 * bidi.c (bidi_paragraph_cache_on_off): New function.
13918 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
13919 * insdel.c (prepare_to_modify_buffer):
13920 Invalidate bidi_paragraph_cache if enabled.
13922 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13924 Invalidate region caches only if buffer text is going to be changed.
13925 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
13926 (modify_text): ...new prototype.
13927 (prepare_to_modify_buffer_1): New prototype.
13928 * textprop.c (modify_region): Rename to...
13929 (modify_text_properties): ...new function.
13930 (add_text_properties_1, set_text_properties, Fremove_text_properties)
13931 (Fremove_list_of_text_properties): Adjust users.
13932 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
13933 (modify_text): ...new function.
13934 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
13935 (prepare_to_modify_buffer_1): ...new function.
13936 * casefiddle.c (casify_region):
13937 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
13938 (Ftranspose_regions): Use modify_text.
13940 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
13942 * lisp.mk (lisp): Add nadvice.elc.
13944 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
13946 New macro to iterate over live buffers similar to frames.
13947 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
13948 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
13949 Declare buffer-related variables here to offload lisp.h.
13950 * buffer.c (Vbuffer_alist): Adjust comment.
13951 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
13952 (other_buffer_safely):
13953 * data.c (store_symval_forwarding):
13954 * dispnew.c (Fframe_or_buffer_changed_p):
13955 * fileio.c (Fdo_auto_save):
13956 * filelock.c (unlock_all_files):
13957 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
13959 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
13961 Fix some minor races in hosts lacking mkostemp (Bug#15015).
13962 * callproc.c (create_temp_file):
13963 * filelock.c (create_lock_file):
13964 Assume mkostemp, since it's now provided by Gnulib.
13966 2013-08-04 Eli Zaretskii <eliz@gnu.org>
13968 * w32.c (mkostemp): New function.
13969 (mktemp): Remove, no longer used. Most of the code reused in
13970 mkostemp. (Bug#15015)
13971 (mktemp): Don't undef.
13973 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
13975 * dispnew.c (glyph_matrix_count, glyph_pool_count):
13976 Move under GLYPH_DEBUG and ENABLE_CHECKING.
13977 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
13978 (free_glyph_pool, check_glyph_memory): Likewise for
13979 all users. Adjust comments where appropriate.
13981 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
13983 * composite.h: Minor fixups.
13984 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
13985 to fix a misspelling, and change it to an inline function while
13986 we're at it (it need not be a macro). All uses changed.
13987 (composition_method, composition_valid_p):
13988 Rewrite to avoid assignments in if-conditions.
13990 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13992 Do not use global Lisp_Object in composition macros.
13993 * composite.h (composition_temp): Remove declaration.
13994 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
13995 (composition_method, composition_valid_p): ...inline functions.
13996 (compose_region): Remove the leftover.
13997 * composite.c (composition_temp): Remove.
13998 (run_composition_function, update_compositions)
13999 (composition_compute_stop_pos, composition_adjust_point)
14000 (Ffind_composition_internal):
14001 * coding.c (handle_composition_annotation):
14002 * xdisp.c (handle_composition_prop, check_point_in_composition):
14003 Related users changed.
14005 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
14007 Drop FRAME_PTR typedef.
14008 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
14009 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
14010 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
14011 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
14012 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
14013 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
14014 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
14015 All related users changed.
14017 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
14019 * eval.c (default_toplevel_binding): New function.
14021 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
14022 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
14023 (syms_of_eval): Export them.
14024 * data.c (Fdefault_value): Micro cleanup.
14025 * term.c (init_tty): Use "false".
14027 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
14029 Fix X GC leak in GTK and raw (no toolkit) X ports.
14030 * xterm.c (x_free_frame_resources): If white and black relief
14031 GCs are allocated, always free them here.
14032 * xfns.c (x_make_gc): Omit redundant initialization.
14033 * widget.c (create_frame_gcs): Remove the leftover.
14034 (EmacsFrameDestroy): Do nothing because all GCs are now freed
14035 in x_free_frame_resources.
14037 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
14039 * nsterm.m (windowWillResize:toSize:): Only change title if
14040 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
14042 (viewDidEndLiveResize): New method.
14044 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
14045 inside NS_IMPL_COCOA.
14047 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
14049 * insdel.c (adjust_after_replace, replace_range, del_range_2):
14050 Do not check whether undo is enabled because record_insert and
14051 record_delete does that themselves.
14053 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
14055 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
14056 member which is not really used any more.
14057 (FRAME_XIC_BASE_FONTNAME): Remove.
14058 * xfns.c (xic_free_fontset): Adjust user.
14059 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
14060 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
14061 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
14062 (xdialog_show): Use eassert for debugging check.
14063 * w32term.c (x_unfocus_frame): Remove unused dummy function.
14065 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
14067 * fileio.c, fns.c (merge): Move extern decl from here ...
14068 * lisp.h (merge): ... to here.
14070 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
14072 Fix last font-related change.
14073 * w32font.h (w32font_list_internal, w32font_match_internal):
14075 * w32uniscribe.c (uniscribe_list, uniscribe_match)
14076 (uniscribe_list_family): Adjust to match font API change.
14077 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
14078 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
14080 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
14082 * frame.h (FRAME_MOUSE_UPDATE):
14083 * nsterm.m (ns_frame_up_to_date): Omit redundant check
14084 whether hlinfo->mouse_face_mouse_frame is non-NULL.
14086 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
14088 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
14089 * font.h (struct font_driver): Change list, match, and list_family
14090 functions to accept struct frame * as first arg.
14091 * font.c (font_score, font_compare, font_sort_entities):
14093 (font_sort_entities, font_list_entities, font_select_entity)
14094 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
14095 match font API change.
14096 * xfont.c (xfont_list, xfont_match, xfont_list_family):
14097 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
14098 * ftxfont.c (ftxfont_list, ftxfont_match):
14099 * xftfont.c (xftfont_list, xftfont_match):
14100 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
14101 * w32font.c (w32font_list, w32font_match, w32font_list)
14102 (w32font_list_internal, w32_font_match_internal): Likewise.
14103 * xfaces.c (Fx_family_fonts): Adjust user.
14105 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
14107 Do not use pure Xism x_wm_set_icon_position in non-X ports.
14108 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
14109 only if HAVE_X_WINDOWS is in use.
14110 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
14111 * nsterm.m (x_wm_set_icon_position): Remove no-op.
14112 * w32term.c (x_wm_set_icon_position): Likewise.
14113 * w32fns.c (x_icon): Adjust user.
14115 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
14117 * xterm.c (last_mouse_press_frame): Remove the
14118 leftover which is not really used any more.
14119 (handle_one_xevent, syms_of_xterm): Adjust users.
14120 (x_flush): Call XFlush once per each X display, not frame.
14121 This is better because this code always unconditionally skips
14122 non-X frames in Vframe_list and issues the only XFlush if we
14123 have more than one X frame on the same X display.
14124 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
14125 Use bool for booleans.
14126 (x_draw_glyph_string_background, cvt_string_to_pixel)
14127 (cvt_pixel_dtor): Drop unnecessary prototypes.
14128 * xterm.h (x_display_ok): Adjust prototype.
14130 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
14132 Drop unnecessary functions that deals with frame pixel size.
14133 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
14134 (x_pixel_height): Drop prototypes.
14135 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
14136 (x_pixel_height): Drop implementations.
14137 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
14138 which should be always valid for window frame.
14139 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
14140 * w32menu.c (Fx_popup_dialog):
14141 * xmenu.c (Fx_popup_dialog): Likewise for both.
14143 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
14145 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
14146 frame parameters and call to Fmodify_frame_parameters just once.
14147 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
14148 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
14149 and mention nil frame in docstring.
14151 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
14153 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
14154 (x_figure_window_size): Likewise. Adjust to return long.
14155 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
14156 (toplevel): Move Qterminal_live_p to...
14157 * terminal.c (toplevel): ...here, make it static, and...
14158 (syms_of_terminal): ...DEFSYM here.
14159 * frame.h (Qterminal_live_p): Remove declaration.
14160 (make_frame, x_figure_window_size): Adjust prototype.
14161 * nsfns.m (Fx_create_frame): Use long for window flags.
14163 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
14165 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
14166 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
14167 Do not assume that emacs_close (INT_MAX) is a no-op.
14169 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
14171 * xfaces.c (make_face_cache): For struct face_cache, prefer
14172 xmalloc to xzalloc and so avoid redundant call to memset.
14173 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
14175 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
14177 * fringe.c (draw_window_fringes, update_window_fringes)
14178 (compute_fringe_widths):
14179 * w32term.c (x_draw_glyph_string):
14180 * window.c (candidate_window_p, Frecenter):
14181 * xfaces.c (realize_basic_faces, realize_default_face)
14182 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
14183 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
14184 * xfns.c (x_set_cursor_color, xic_free_xfontset):
14185 * xmenu.c (Fx_menu_bar_open_internal):
14186 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
14187 * xsettings.c (xft_settings_event):
14188 * xterm.c (x_draw_glyph_string, x_had_errors_p):
14189 Use bool for booleans. Adjust style and comments where
14191 * dispextern.h (draw_window_fringes, update_window_fringes)
14192 (compute_fringe_widths):
14193 * xterm.h (x_had_errors_p): Adjust prototype.
14195 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
14197 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
14198 CHECK_LIST. Rewrite the loop to avoid useless local variable.
14200 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
14202 * fns.c (toplevel): Remove comment before Fsafe_length because
14203 it checks for QUIT.
14205 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
14207 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
14209 2013-07-28 Eli Zaretskii <eliz@gnu.org>
14211 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
14212 frame which got the message is still alive, before dereferencing
14213 its pointer. (Bug#14970)
14215 * frame.c (delete_frame): Test "this" frame's minibuffer window to
14216 be a live window, before using it as such. (Bug#14970)
14218 2013-07-27 Eli Zaretskii <eliz@gnu.org>
14220 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
14221 w32_detect_focus_change instead of doing part of its job by hand.
14222 This fixes the problem whereby FOCUS_OUT events were not sent to
14225 2013-07-26 Eli Zaretskii <eliz@gnu.org>
14227 * process.c (Fprocess_list): Doc fix.
14229 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
14230 being re-exposed only if it didn't ask to become visible.
14231 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
14232 was previously iconified. (Bug#14841)
14233 (x_iconify_frame): Mark the frame iconified.
14235 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
14237 Fix minor problems found by static checking.
14238 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
14239 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
14241 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
14243 * eval.c (set_specpdl_old_value): New function.
14244 (unbind_to): Minor simplification.
14245 (get_backtrace_frame): New function.
14246 (Fbacktrace_frame): Use it. Add `base' argument.
14247 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
14248 (syms_of_eval): Export backtrace-eval.
14249 * xterm.c (x_focus_changed): Simplify.
14251 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
14253 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
14255 2013-07-24 Eli Zaretskii <eliz@gnu.org>
14257 * xdisp.c (redisplay_window): Instead of moving point out of
14258 scroll margin, reject the force_start method, and try scrolling
14259 instead. (Bug#14780)
14261 2013-07-24 Ken Brown <kbrown@cornell.edu>
14263 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
14266 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
14268 * eval.c (Fprogn): Do not check that BODY is a proper list.
14269 This undoes the previous change. The check slows down the
14270 interpreter, and is not needed to prevent a crash. See
14271 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
14273 2013-07-23 Glenn Morris <rgm@gnu.org>
14275 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
14277 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
14279 Port to GNU/Linux systems with tinfo but not ncurses.
14280 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
14281 to decide whether ncurses is being used. Without this change,
14282 GCC complains about tgetent not being declared, on a system
14283 that has tinfo installed but ncurses not installed.
14285 * eval.c (Fprogn): Check that BODY is a proper list.
14287 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
14288 * data.c (Fsetq_default):
14289 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
14290 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
14292 Tune by taking advantage of the fact that ARGS is always a list
14293 when a function is declared to have UNEVALLED args.
14295 * emacsgtkfixed.c: Port to GCC 4.6.
14296 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
14298 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
14300 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
14301 here to silence compiler warnings.
14303 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
14305 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
14306 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
14307 from messing up Emacs's 'struct frame' (Bug#14923).
14309 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
14311 * alloc.c (make_save_ptr_ptr): Define this function.
14312 It was inadvertently omitted. It's needed only if
14313 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
14315 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
14317 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
14318 frame have focus (Bug#14895).
14320 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
14322 Avoid vfork-related deadlock more cleanly.
14323 * callproc.c (child_setup): When the child's exec fails, output
14324 the program name, as that's more useful. Use O_NONBLOCK to avoid
14326 * process.c (create_process_1): Remove; no longer needed.
14327 (create_process): Remove timer hack; no longer needed, now that
14328 the child avoids deadlock.
14330 2013-07-20 Glenn Morris <rgm@gnu.org>
14332 * image.c (Fimage_flush): Fix doc typo.
14334 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
14336 Fix array bounds violation when pty allocation fails.
14337 * process.c (PTY_NAME_SIZE): New constant.
14338 (pty_name): Remove static variable; it's now auto.
14339 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
14340 Take pty_name as an arg rather than using a static variable.
14341 All callers changed.
14342 (create_process): Recover pty_flag from process, not from volatile local.
14343 (create_pty): Stay inside array even when pty allocation fails.
14344 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
14346 * lread.c (Fload): Avoid initialization only when lint checking.
14347 Mention that it's needed only for older GCCs.
14349 2013-07-20 Kenichi Handa <handa@gnu.org>
14351 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
14352 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
14354 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
14356 * lread.c (Fload): Avoid uninitialized warning.
14358 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14360 Fix some minor file descriptor leaks and related glitches.
14361 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
14362 (create_lock_file): Use write, not emacs_write.
14363 * image.c (slurp_file, png_load_body):
14364 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
14365 (server_accept_connection):
14366 Don't leak an fd on memory allocation failure.
14367 * image.c (slurp_file): Add a cheap heuristic for growing files.
14368 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
14369 as that's what the other routines do. Maybe input need not be
14370 blocked at all, but it's better to be consistent.
14371 Avoid undefined behavior when strlen is zero.
14373 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
14374 (NSTATICS): Now a constant; doesn't need to be a macro.
14376 2013-07-19 Richard Stallman <rms@gnu.org>
14378 * coding.c (decode_coding_utf_8): Add simple loop for fast
14379 processing of ASCII characters.
14381 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14383 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
14385 2013-07-19 Eli Zaretskii <eliz@gnu.org>
14387 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
14388 unportable 'struct x_display_info'.
14389 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
14390 is a portable type.
14392 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14394 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
14395 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
14397 (system_process_attributes): Prefer plain char to unsigned char
14398 when either will do. Clean up properly if interrupted or if
14399 memory allocations fail. Don't assume sscanf succeeds.
14400 Remove no-longer-needed workaround to stop GCC from whining.
14401 Read command-line once, instead of multiple times. Check read status a
14402 bit more carefully.
14404 Fix obscure porting bug with varargs functions.
14405 The code assumed that int is treated like ptrdiff_t in a vararg
14406 function, which is not a portable assumption. There was a similar
14407 -- though these days less likely -- porting problem with various
14408 assumptions that pointers of different types all smell the same as
14409 far as vararg functions is conserved. To make this problem less
14410 likely in the future, redo the API to use varargs functions.
14411 * alloc.c (make_save_value): Remove this vararg function.
14412 All uses changed to ...
14413 (make_save_int_int_int, make_save_obj_obj_obj_obj)
14414 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
14416 (make_save_ptr): Rename from make_save_pointer, for consistency with
14417 the above. Define only on platforms that need it. All uses changed.
14419 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
14421 * keyboard.c: Try to fix typos in previous change.
14422 (DISPLAY_LIST_INFO): New macro.
14423 (kbd_buffer_get_event): Do not access members that are not present
14424 in X11. Revert inadvertent change of "!=" to "=".
14426 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
14428 * keyboard.c (kbd_buffer_get_event):
14429 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
14430 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
14432 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
14434 * filelock.c: Fix unlikely file descriptor leaks.
14435 (get_boot_time_1): Rework to avoid using emacs_open.
14436 This doesn't actually fix a leak, but is better anyway.
14437 (read_lock_data): Use read, not emacs_read.
14439 * doc.c: Fix minor memory and file descriptor leaks.
14440 * doc.c (get_doc_string): Fix memory leak when doc file absent.
14441 (get_doc_string, Fsnarf_documentation):
14442 Fix file descriptor leak on error.
14444 * term.c: Fix minor fdopen-related file descriptor leaks.
14445 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
14446 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
14448 * charset.c: Fix file descriptor leaks and errno issues.
14450 (load_charset_map_from_file): Don't leak file descriptor on error.
14451 Use plain record_xmalloc since the allocation is larger than
14452 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
14454 * eval.c (record_unwind_protect_nothing):
14455 * fileio.c (fclose_unwind):
14457 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
14458 The replacement doesn't block input, but that no longer seems
14461 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
14463 * lread.c: Fix file descriptor leaks and errno issues.
14464 (Fload): Close some races that leaked fds or streams when 'load'
14466 (Fload, openp): Report error number of last nontrivial failure to open.
14467 ENOENT counts as trivial.
14468 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
14470 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
14471 now that the function is always called with a nonnegative arg.
14472 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
14473 All uses replaced with ...
14474 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
14476 A few more minor file errno-reporting bugs.
14477 * callproc.c (Fcall_process):
14478 * doc.c (Fsnarf_documentation):
14479 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
14480 * process.c (set_socket_option):
14481 Don't let a constructor trash errno.
14482 * doc.c: Include <errno.h>.
14484 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
14486 * w32fns.c (unwind_create_tip_frame): Fix declaration.
14488 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14490 Fix w32 bug with call-process-region (Bug#14885).
14491 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
14492 to Fcall_process when the input is empty. This simplifies the
14493 code a bit. It makes no difference on POSIXish platforms but
14494 apparently it fixes a bug on w32.
14496 Fix bug where insert-file-contents closes a file twice (Bug#14839).
14497 * fileio.c (close_file_unwind): Don't close if FD is negative;
14498 this can happen when unwinding a zapped file descriptor.
14499 (Finsert_file_contents): Unwind-protect the fd before the point marker,
14500 in case Emacs runs out of memory between the two unwind-protects.
14501 Don't trash errno when closing FD.
14502 Zap the FD in the specpdl when closing it, instead of deferring
14503 the removal of the unwind-protect; this fixes a bug where a child
14504 function unwinds the stack past us.
14506 New unwind-protect flavors to better type-check C callbacks.
14507 This also lessens the need to write wrappers for callbacks,
14508 and the need for make_save_pointer.
14509 * alloc.c (free_save_value):
14510 * atimer.c (run_all_atimers):
14512 * alloc.c (safe_alloca_unwind):
14513 * atimer.c (unwind_stop_other_atimers):
14514 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
14515 * menu.c (cleanup_popup_menu) [HAVE_NS]:
14516 * minibuf.c (choose_minibuf_frame_1):
14517 * process.c (make_serial_process_unwind):
14518 * xdisp.c (pop_message_unwind):
14519 * xselect.c (queue_selection_requests_unwind):
14520 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
14521 * alloc.c (record_xmalloc):
14522 Prefer record_unwind_protect_ptr to record_unwind_protect with
14524 * alloc.c (Fgarbage_collect):
14525 Prefer record_unwind_protect_void to passing a dummy.
14526 * buffer.c (restore_buffer):
14527 * window.c (restore_window_configuration):
14528 * xfns.c, w32fns.c (do_unwind_create_frame)
14529 New wrapper. All record-unwind uses of wrappee changed.
14530 * buffer.c (set_buffer_if_live):
14531 * callproc.c (call_process_cleanup, delete_temp_file):
14532 * coding.c (code_conversion_restore):
14533 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
14534 * editfns.c (save_excursion_restore)
14535 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
14536 (save_restriction_restore):
14537 * eval.c (restore_stack_limits, un_autoload):
14538 * fns.c (require_unwind):
14539 * keyboard.c (recursive_edit_unwind, tracking_off):
14540 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
14541 * macros.c (pop_kbd_macro, restore_menu_items):
14542 * nsfns.m (unwind_create_frame):
14543 * print.c (print_unwind):
14544 * process.c (start_process_unwind):
14545 * search.c (unwind_set_match_data):
14546 * window.c (select_window_norecord, select_frame_norecord):
14547 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
14548 (fast_set_selected_frame):
14549 * xfns.c, w32fns.c (unwind_create_tip_frame):
14550 Return void, not a dummy Lisp_Object. All uses changed.
14551 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
14552 * callproc.c (call_process_kill):
14553 * fileio.c (restore_point_unwind, decide_coding_unwind)
14554 (build_annotations_unwind):
14555 * insdel.c (Fcombine_after_change_execute_1):
14556 * keyboard.c (read_char_help_form_unwind):
14557 * menu.c (unuse_menu_items):
14558 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
14559 * sound.c (sound_cleanup):
14560 * xdisp.c (unwind_redisplay):
14561 * xfns.c (clean_up_dialog):
14562 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
14563 Accept no args and return void, instead of accepting and returning
14564 a dummy Lisp_Object. All uses changed.
14565 * cygw32.c (fchdir_unwind):
14566 * fileio.c (close_file_unwind):
14567 * keyboard.c (restore_kboard_configuration):
14568 * lread.c (readevalllop_1):
14569 * process.c (wait_reading_process_output_unwind):
14570 Accept int and return void, rather than accepting an Emacs integer
14571 and returning a dummy object. In some cases this fixes an
14572 unlikely bug when the corresponding int is outside Emacs integer
14573 range. All uses changed.
14574 * dired.c (directory_files_internal_unwind):
14575 * fileio.c (do_auto_save_unwind):
14576 * gtkutil.c (pop_down_dialog):
14577 * insdel.c (reset_var_on_error):
14578 * lread.c (load_unwind):
14579 * xfns.c (clean_up_file_dialog):
14580 * xmenu.c, nsmenu.m (pop_down_menu):
14581 * xmenu.c (cleanup_widget_value_tree):
14582 * xselect.c (wait_for_property_change_unwind):
14583 Accept pointer and return void, rather than accepting an Emacs
14584 save value encapsulating the pointer and returning a dummy object.
14586 * editfns.c (Fformat): Update the saved pointer directly via
14587 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
14588 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
14589 (unwind_body): New function.
14590 (record_unwind_protect): First arg is now a function returning void,
14591 not a dummy Lisp_Object.
14592 (record_unwind_protect_ptr, record_unwind_protect_int)
14593 (record_unwind_protect_void): New functions.
14594 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
14595 * fileio.c (struct auto_save_unwind): New type.
14596 (do_auto_save_unwind): Use it.
14597 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
14598 * insdel.c (struct rvoe_arg): New type.
14599 (reset_var_on_error): Use it.
14600 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
14602 (specbinding_func): Remove; there are now several such functions.
14603 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
14604 (set_unwind_protect_ptr): New function.
14605 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
14607 Be simpler and more consistent about reporting I/O errors.
14608 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14609 Say "Read error" and "Write error", rather than "I/O error", or
14610 "IO error reading", or "IO error writing", when a read or write
14612 * process.c (Fmake_network_process, wait_reading_process_output)
14613 (send_process, Fprocess_send_eof, wait_reading_process_output):
14614 Capitalize diagnostics consistently. Put "failed foo" at the
14615 start of the diagnostic, so that we don't capitalize the
14616 function name "foo". Consistently say "failed" for such
14618 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
14619 All callers changed. This is so it can use report_file_error.
14620 * sysdep.c (serial_open, serial_configure): Capitalize I/O
14621 diagnostics consistently as above.
14623 * fileio.c (report_file_errno): Fix errno reporting bug.
14624 If the file name is neither null nor a pair, package it up as a
14625 singleton list. All callers changed, both to this function and to
14626 report_file_error. This fixes a bug where the memory allocator
14627 invoked by list1 set errno so that the immediately following
14628 report_file_error reported the wrong errno value.
14630 Fix minor problems found by --enable-gcc-warnings.
14631 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
14632 * keyboard.c (kbd_buffer_get_event): Remove unused local.
14634 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
14636 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
14637 Set event->arg to Qt if switch-event shall be generated.
14638 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
14640 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
14642 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
14645 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
14646 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
14647 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
14648 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
14649 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
14650 and there is a focused frame.
14651 (head_table): Add focus-in and focus-out.
14652 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
14653 bind to handle-focus-in/out.
14655 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
14656 (Fhandle_switch_frame): Call Fhandle_focus_in.
14657 (syms_of_frame): defsubr handle-focus-in/out.
14659 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14661 Fix porting bug to older POSIXish platforms (Bug#14862).
14662 * sysdep.c (emacs_pipe): New function, that implements
14663 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
14664 This should port better to CentOS 5 and to Mac OS X 10.6.
14665 All calls to pipe2 changed.
14667 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
14668 This makes the code easier to read and the executable a bit smaller.
14669 Do not replace all calls to Fcons that happen to create lists,
14670 just calls that are intended to create lists. For example, when
14671 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
14672 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
14673 Similarly for list2 through list5.
14674 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
14675 * bytecode.c (exec_byte_code):
14676 * callint.c (quotify_arg, Fcall_interactively):
14677 * callproc.c (Fcall_process, create_temp_file):
14678 * charset.c (load_charset_map_from_file)
14679 (Fdefine_charset_internal, init_charset):
14680 * coding.c (get_translation_table, detect_coding_system)
14681 (Fcheck_coding_systems_region)
14682 (Fset_terminal_coding_system_internal)
14683 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
14684 * composite.c (update_compositions, Ffind_composition_internal):
14685 * dired.c (directory_files_internal, file_name_completion)
14687 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
14688 * doc.c (Fsnarf_documentation):
14689 * editfns.c (Fmessage_box):
14691 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
14692 (Feval, eval_sub, Ffuncall, apply_lambda):
14693 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
14694 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
14695 (Fset_file_times, Finsert_file_contents)
14696 (Fchoose_write_coding_system, Fwrite_region):
14697 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
14698 * font.c (font_registry_charsets, font_parse_fcname)
14699 (font_prepare_cache, font_update_drivers, Flist_fonts):
14700 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
14701 * frame.c (make_frame, Fmake_terminal_frame)
14702 (x_set_frame_parameters, x_report_frame_params)
14703 (x_default_parameter, Fx_parse_geometry):
14704 * ftfont.c (syms_of_ftfont):
14705 * image.c (gif_load):
14706 * keyboard.c (command_loop_1):
14707 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
14708 (Fcopy_keymap, append_key, Fcurrent_active_maps)
14709 (Fminor_mode_key_binding, accessible_keymaps_1)
14710 (Faccessible_keymaps, Fwhere_is_internal):
14711 * lread.c (read_emacs_mule_char):
14712 * menu.c (find_and_return_menu_selection):
14713 * minibuf.c (get_minibuffer):
14714 * nsfns.m (Fns_perform_service):
14715 * nsfont.m (ns_script_to_charset):
14716 * nsmenu.m (ns_popup_dialog):
14717 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
14718 (Fx_own_selection_internal):
14719 * nsterm.m (append2):
14720 * print.c (Fredirect_debugging_output)
14721 (print_prune_string_charset):
14722 * process.c (Fdelete_process, Fprocess_contact)
14723 (Fformat_network_address, set_socket_option)
14724 (read_and_dispose_of_process_output, write_queue_push)
14725 (send_process, exec_sentinel):
14726 * sound.c (Fplay_sound_internal):
14727 * textprop.c (validate_plist, add_properties)
14728 (Fput_text_property, Fadd_face_text_property)
14729 (copy_text_properties, text_property_list, syms_of_textprop):
14730 * unexaix.c (report_error):
14731 * unexcoff.c (report_error):
14732 * unexsol.c (unexec):
14733 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
14734 (Fformat_mode_line, syms_of_xdisp):
14735 * xfaces.c (set_font_frame_param)
14736 (Finternal_lisp_face_attribute_values)
14737 (Finternal_merge_in_global_face, syms_of_xfaces):
14738 * xfns.c (x_default_scroll_bar_color_parameter)
14739 (x_default_font_parameter, x_create_tip_frame):
14740 * xfont.c (xfont_supported_scripts):
14741 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
14742 (menu_help_callback, xmenu_show):
14743 * xml.c (make_dom):
14744 * xterm.c (set_wm_state):
14745 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
14746 and similarly for list2 through list5.
14748 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
14750 * callproc.c (Fcall_process_region): Fix minor race and tune.
14751 (create_temp_file): New function, with the temp-file-creation part
14752 of the old Fcall_process_region. Use Fcopy_sequence to create the
14753 temp file name, rather than alloca + build_string, for simplicity.
14754 Don't bother to block input around the temp file creation;
14755 shouldn't be needed. Simplify use of mktemp.
14756 Use record_unwind_protect immediately after creating the temp file;
14757 this closes an unlikely race where the temp file was not removed.
14758 Use memcpy rather than an open-coded loop.
14759 (Fcall_process_region): Use the new function. If the input is
14760 empty, redirect from /dev/null rather than from a newly created
14761 empty temp file; this avoids unnecessary file system traffic.
14763 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
14765 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
14766 Simplify by making this case like the other two. This is a bit
14767 slower on obsolete hosts, but the extra complexity isn't worth it.
14769 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
14770 * process.c (create_process) [!DOS_NT]:
14771 Remove now-unnecessary calls to emacs_close.
14773 2013-07-13 Eli Zaretskii <eliz@gnu.org>
14775 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
14776 returning early. (Bug#14850)
14778 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
14779 and inhibit-iso-escape-detection attributes of 'undecided'.
14782 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
14784 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
14785 Reported by Herbert J. Skuhra in
14786 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
14788 Don't lose top specpdl entry when memory is exhausted.
14789 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
14790 specpdl overflow here, to simplify callers; all callers changed.
14791 Always reserve an unused entry at the stack top; this avoids
14792 losing the top entry's information when memory is exhausted.
14794 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14796 Clean up errno reporting and fix some errno-reporting bugs.
14797 * callproc.c (Fcall_process):
14798 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14799 * process.c (create_process, Fmake_network_process):
14800 * unexaix.c (report_error):
14801 * unexcoff.c (report_error):
14802 Be more careful about reporting the errno of failed operations.
14803 The code previously reported the wrong errno sometimes.
14804 Also, prefer report_file_errno to setting errno + report_file_error.
14805 (Fcall_process): Look at openp return value rather than at path,
14806 as that's a bit faster and clearer when there's a numeric predicate.
14807 * fileio.c (report_file_errno): New function, with most of the
14808 old contents of report_file_error.
14809 (report_file_error): Use it.
14810 (Ffile_exists_p, Ffile_accessible_directory_p):
14811 Set errno to 0 when it is junk.
14812 * fileio.c (Faccess_file):
14813 * image.c (x_create_bitmap_from_file):
14814 Use faccessat rather than opening the file, to avoid the hassle of
14815 having a file descriptor open.
14816 * lisp.h (report_file_errno): New decl.
14817 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
14820 * process.c (create_process, wait_reading_process_output) [AIX]:
14821 Remove obsolete SIGHUP-related code, as Emacs no longer disables
14822 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
14823 a multithreaded environment anyway).
14824 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
14826 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
14828 * image.c (x_find_image_file): Don't close a remote file handle.
14830 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14832 Fix races with threads and file descriptors.
14833 * callproc.c (Fcall_process_region):
14834 * dired.c (open_directory):
14835 * emacs.c (main, Fdaemon_initialized):
14836 * image.c (x_find_image_file):
14837 * inotify.c (Finotify_rm_watch):
14838 * lread.c (Flocate_file_internal):
14839 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
14840 * term.c (term_mouse_moveto, init_tty):
14841 * termcap.c (tgetent):
14842 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
14843 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
14844 * unexhp9k800.c, unexmacosx.c (unexec):
14845 * callproc.c (Fcall_process_region):
14846 Use emacs_close, not close.
14847 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
14848 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
14849 and posix_close function on current platforms (which all lack them).
14850 (emacs_close): Use it. This should fix the races on GNU/Linux and
14851 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
14852 and it should avoid closing random victim file descriptors on
14855 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
14857 * inotify.c (uninitialized): Remove. All uses replaced by -1.
14858 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
14859 Touch up doc a bit.
14861 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
14862 This is for .gdbinit xbacktrace.
14864 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
14865 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
14866 (emacs_set_tty): Now static.
14867 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
14868 * term.c (tty_capable_p, tty_default_color_capabilities)
14869 (get_tty_terminal, term_mouse_movement)
14870 (handle_one_term_event, init_tty, maybe_fatal):
14871 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
14872 (tgetent, scan_file, name_match, compare_contin):
14873 * terminal.c (get_terminal):
14874 Use bool for boolean.
14875 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
14876 Prefer char to unsigned char if either will do.
14877 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
14878 (tty_write_glyphs): Prefer int to unsigned.
14879 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
14880 All callers changed.
14881 * termcap.c (tprint, main) [TEST]: Remove non-working test.
14883 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14886 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
14887 (B__dummy__): New dummy symbol, to pacify C89.
14888 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
14889 they can't grok varargs macros.
14890 * dispnew.c (add_window_display_history)
14891 (add_frame_display_history):
14892 * print.c (print_object):
14893 * xdisp.c (debug_method_add):
14894 Use %p printf format only for void pointers.
14895 * emacs.c (usage_message): New constant, replacing ...
14896 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
14897 (main): Adjust to usage reorg.
14898 * fns.c (syms_of_fns):
14899 * profiler.c (syms_of_profiler):
14900 Don't use non-constant struct initializers.
14901 * gnutls.h (gnutls_initstage_t):
14902 * lisp.h (enum Lisp_Fwd_Type):
14903 * lread.c (lisp_file_lexically_bound_p):
14904 * xsettings.c (anonymous enum):
14905 Remove trailing comma.
14906 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
14907 * lisp.h (ENUM_BF): Use unsigned if pedantic.
14908 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
14910 * regex.c (const_re_char): New type, to pacify strict C89.
14911 All uses of 'const re_char' replaced to use it.
14912 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
14913 with glibc when strict C89. This change is imported from gnulib.
14915 (_Restrict_arr_): Rename from __restrict_arr, similarly.
14916 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
14917 Omit GNU_LINUX implementation, since it requires long long.
14918 * xterm.c (x_draw_underwave):
14919 Do not assume the traditional order of struct's members.
14920 (x_term_init): Rewrite to avoid the need for non-constant structure
14923 Syntax cleanup, mostly replacing macros with functions.
14924 This removes the need for the syntax_temp hack.
14925 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
14926 * syntax.c (SYNTAX_INLINE): New macro.
14927 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
14928 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
14929 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
14930 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
14931 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
14932 (SYNTAX_COMEND_FIRST): Now functions, not macros.
14933 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
14934 Now constants, not macros.
14935 (syntax_temp) [!__GNUC__]: Remove.
14936 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
14937 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
14938 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
14939 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
14940 Move here from syntax.h; now functions, not macros. Except for the
14941 last function, these are static since only syntax.c uses them.
14942 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
14943 All uses changed. Now a function, not a macro; use this fact
14944 to simplify the code.
14945 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
14946 compiler bugs; no longer relevant.
14947 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
14948 (SYNTAX_INLINE): New macro.
14949 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
14950 for the new functions. Use bool for boolean member.
14951 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
14952 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
14953 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
14954 (SETUP_BUFFER_SYNTAX_TABLE):
14955 Now extern inline functions, not macros.
14956 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
14957 Remove; all uses replaced by implementation.
14958 (syntax_temp) [!__GNUC__]: Remove decl.
14959 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
14961 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
14963 * emacs.c (main): Fix syntax error.
14965 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14967 Timestamp fixes for undo (Bug#14824).
14968 * atimer.c (schedule_atimer):
14969 * fileio.c (Ffile_newer_than_file_p):
14970 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
14971 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
14972 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
14973 (syms_of_fileio): Remove Sclear_visited_file_name.
14974 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
14975 file doesn't exist; this avoids an ambiguity with negative timestamps.
14976 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
14977 * systime.h (make_emacs_time, invalid_emacs_time):
14978 Don't assume struct timespec layout; POSIX doesn't guarantee it.
14979 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
14980 * undo.c (record_first_change): Push (visited-file-modtime) onto
14981 undo list rather than reimplementing it by hand, incorrectly.
14983 2013-07-09 Ken Brown <kbrown@cornell.edu>
14985 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
14987 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
14989 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
14991 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
14993 Handle errno and exit status a bit more carefully.
14994 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
14995 number into an exit status. Instead, use EXIT_CANCELED.
14996 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
14997 * callproc.c (relocate_fd):
14998 * emacs.c (close_output_streams, main):
14999 * process.c (create_process):
15000 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
15001 Use emacs_perror for simplicity.
15002 * callproc.c (relocate_fd, main):
15003 * sysdep.c (sys_subshell):
15004 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
15005 (shut_down_emacs): Use emacs_write, not write.
15006 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
15007 * fileio.c (Fcopy_file, e_write):
15008 * nsterm.m (ns_select):
15009 * process.c (send_process):
15010 * sound.c (vox_write):
15011 Use emacs_write_sig, not emacs_write.
15012 * lisp.h (emacs_write_sig, emacs_perror): New decls.
15013 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
15015 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
15017 (emacs_full_write): New function.
15018 (emacs_write): Rewrite to use it.
15019 (emacswrite_sig, emacs_perror): New functions.
15020 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
15022 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
15024 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
15025 on NS even if it is present. Pixmap on NS is a void*.
15027 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
15029 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman.
15030 * process.c (close_on_exec, accept4, process_socket):
15031 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
15033 2013-07-07 Eli Zaretskii <eliz@gnu.org>
15035 * w32.c (sys_dup): Declare prototype.
15039 * callproc.c [WINDOWSNT]: Include sys/socket.h.
15041 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
15043 Make file descriptors close-on-exec when possible (Bug#14803).
15044 This simplifies Emacs a bit, since it no longer needs to worry
15045 about closing file descriptors by hand in some cases.
15046 It also fixes some unlikely races. Not all such races, as
15047 libraries often open files internally without setting
15048 close-on-exec, but it's an improvement.
15049 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
15050 * callproc.c (Fcall_process) [!MSDOS]:
15051 * emacs.c (main) [!DOS_NT]:
15052 * nsterm.m (ns_term_init):
15053 * process.c (create_process):
15054 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
15055 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
15056 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
15057 Prefer mkostemp with O_CLOEXEC to mkstemp.
15058 * callproc.c (relocate_fd) [!WINDOWSNT]:
15059 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
15060 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
15062 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
15063 Make the resulting file descriptor close-on-exec.
15064 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
15065 * lread.c (load_descriptor_list, load_descriptor_unwind):
15066 Remove; no longer needed. All uses removed.
15067 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
15068 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
15070 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
15071 (Fmake_network_process, Fnetwork_interface_list)
15072 (Fnetwork_interface_info, server_accept_connection):
15073 Make newly-created socket close-on-exec.
15074 * sysdep.c (emacs_open, emacs_fopen):
15075 Make new-created descriptor close-on-exec.
15076 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
15077 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
15079 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
15081 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
15082 for NS_IMPL_GNUSTEP.
15084 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
15086 Fix openp errno handling.
15087 * callproc.c (Fcall_process): Preserve openp errno around close.
15088 * lread.c (openp): Set errno when returning -1, as some callers
15091 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
15093 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
15095 * nsterm.h (NSSavePanel): Update comment.
15096 (NSAPP_DATA2_RUNFILEDIALOG): Define.
15097 (ns_run_file_dialog): Declare.
15099 * nsfns.m: Remove panelOK.
15101 (ns_run_file_dialog): New function.
15102 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
15103 event loop, so file dialog is popped up by ns_run_file_dialog, called
15104 by sendEvent (Bug#14578).
15105 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
15107 2013-07-06 Eli Zaretskii <eliz@gnu.org>
15109 * xdisp.c (default_line_pixel_height): New function.
15110 (pos_visible_p, move_it_vertically_backward, try_scrolling)
15111 (try_cursor_movement, redisplay_window, try_window)
15112 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
15114 * window.c (window_scroll_pixel_based):
15115 use default_line_pixel_height.
15117 * dispextern.h (default_line_pixel_height): Add prototype.
15119 * frame.c (x_set_line_spacing): Accept a float value for
15120 line-spacing parameter, per the documentation.
15122 * data.c (Fmultibyte_string_p): Doc fix.
15124 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
15126 Use emacs_open more consistently when opening files.
15127 This handles EINTR more consistently now, and makes it easier
15128 to introduce other uniform changes to file descriptor handling.
15129 * sysstdio.h: New file.
15130 * buffer.c (mmap_init):
15131 * cygw32.c (chdir_to_default_directory):
15132 * dispnew.c (Fopen_termscript):
15133 * emacs.c (Fdaemon_initialized):
15134 * fileio.c (Fdo_auto_save):
15135 * image.c (slurp_file, png_load_body, jpeg_load_body):
15136 * keyboard.c (Fopen_dribble_file):
15138 * print.c (Fredirect_debugging_output):
15139 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
15140 * termcap.c (tgetent):
15141 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
15142 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
15143 * w32term.c (w32_initialize) [CYGWIN]:
15144 * xfaces.c (Fx_load_color_file):
15145 Use emacs_open instead of plain open, and emacs_fopen instead of
15147 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
15148 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
15149 * callproc.c (default_output_mode): New constant.
15150 (Fcall_process): Use it to call emacs_open instead of plain creat.
15151 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
15152 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
15153 (emacs_fopen): New function.
15154 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
15155 Include <lisp.h>, for emacs_open.
15156 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
15158 Remove duplicate #include directives.
15159 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
15161 Don't include stdio.h twice.
15162 * buffer.c [USE_MMAP_FOR_BUFFERS]:
15163 Don't include sys/types.h or stdio.h twice.
15164 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
15165 * lread.c: Don't include coding.h twice.
15166 * nsfont.m: Don't include frame.h twice.
15167 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
15168 * ralloc.c: Don't include <unistd.h> twice.
15169 * xdisp.c: Don't include font.h twice.
15170 * xterm.c: Don't include fontset.h twice.
15171 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
15173 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
15175 Scale ImageMagick images more carefully.
15176 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
15177 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
15178 Be more careful about avoiding undefined behavior after
15179 integer overflow and division by zero.
15181 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15183 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
15184 (syms_of_w32fns): DEFSYM them.
15185 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
15186 (CCHDEVICENAME): Define macros if not defined.
15187 (struct MONITOR_INFO_EX): New struct.
15188 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
15189 (enum_display_monitors_fn): New variable.
15190 (globals_of_w32fns): Initialize it.
15191 (Fx_display_pixel_width, Fx_display_pixel_height)
15192 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
15193 multi-monitor setups in docstrings.
15194 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
15195 screen size by primary monitor's millimeter per pixel.
15196 (w32_monitor_enum, w32_display_monitor_attributes_list)
15197 (w32_display_monitor_attributes_list_fallback)
15198 (Fw32_display_monitor_attributes_list): New functions.
15199 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
15201 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
15203 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
15205 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
15207 * fileio.c (Qfile_notify_error): New error symbol.
15209 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
15210 * inotify.c (inotify_callback, symbol_to_inotifymask)
15211 (Finotify_add_watch, Finotify_rm_watch): Use it.
15212 (inotifyevent_to_event): Exchange order of cookie and file name.
15213 (Finotify_add_watch): Adapt docstring.
15215 * lisp.h (Qfile_notify_error): Declare.
15217 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
15219 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
15220 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
15221 Do not clear _malloc_thread_enabled_p, undoing the previous change,
15222 which did not work (see <http://bugs.gnu.org/14569#307>).
15223 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
15224 && (!noninteractive || initialized)). This attempts to thread
15225 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
15227 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
15229 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
15230 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
15232 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
15234 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
15235 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
15236 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
15237 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
15239 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
15241 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
15242 Define to __sys_siglist.
15244 2013-07-02 Eli Zaretskii <eliz@gnu.org>
15246 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
15247 word-wrap, so that overflow-newline-into-fringe would work in
15248 visual-line-mode. (Bug#2749)
15249 (move_it_in_display_line_to): When the last scanned display
15250 element fits exactly on the display line, and
15251 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
15252 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
15253 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
15254 finding buffer position that corresponds to pixel coordinates,
15255 e.g. in buffer_posn_from_coords.
15257 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
15259 * process.c (handle_child_signal): Call catch_child_signal if
15262 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
15264 Don't convert function pointers to void * and back.
15265 It isn't portable C, and it's easy enough to avoid.
15266 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
15267 (make_save_value): Add support for SAVE_FUNCPOINTER.
15268 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
15269 * print.c (print_object):
15270 Distinguish function from object pointers.
15271 * lisp.h (SAVE_FUNCPOINTER): New constant.
15272 (SAVE_SLOT_BITS): Adjust to it.
15273 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
15274 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
15275 (voidfuncptr): New typedef.
15276 (struct Lisp_Save_Value): New member data[0].funcpointer.
15277 (XSAVE_FUNCPOINTER): New function.
15279 Simplify buildobj processing.
15280 * Makefile.in (buildobj.h): Make it a sequence of strings each
15281 followed by comma, rather than a single string. Put it into a
15282 .tmp file in case there's an error while generating it.
15283 (gl-stamp): Use .tmp for temp files.
15284 (mostlyclean): Clean .tmp files.
15285 * doc.c (buildobj): Move to just the routine that needs it.
15286 It's now an array of strings, so processing is simpler.
15288 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
15290 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
15291 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
15292 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
15293 Invoke malloc_enable_thread even when not interactive.
15294 Reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
15295 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
15296 in this case, since the underlying bug has now been fixed.
15298 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
15300 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
15301 unlinking it (bug#14691).
15303 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
15305 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
15306 before checking whether buffer is modified. This lets
15307 `kill-buffer-query-functions' cancel killing of the buffer or save
15308 its content before `kill-buffer' asks user the "Buffer %s
15309 modified; kill anyway?" question.
15311 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
15313 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
15314 Let the super performKeyEquivalent deal with them (Bug#14747).
15316 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
15318 * widget.c (resize_cb): Remove unused local.
15320 Do not use GTK 3 if it exists but cannot be compiled.
15321 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
15322 * xterm.c (x_error_handler) [!USE_GTK]:
15325 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
15327 2013-06-30 Eli Zaretskii <eliz@gnu.org>
15329 * intervals.c (get_local_map): Instead of aborting, clip POSITION
15330 to the valid range of values. (Bug#14753)
15332 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
15333 when moving point by using the current glyph matrix. This avoids
15334 the need to force redisplay when this function is called in a
15337 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
15339 Fix minor problems found by static checking.
15340 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
15341 Redo the latter's body to sidestep GCC parenthesization warnings.
15342 (setup_coding_system, detect_coding, detect_coding_system): Use them.
15343 * coding.c (detect_coding, detect_coding_system):
15344 * coding.h (struct undecided_spec):
15345 Use bool for boolean.
15346 * image.c (QCmax_width, QCmax_height): Now static.
15347 * xdisp.c (Fmove_point_visually): Remove unused local.
15349 2013-06-29 Eli Zaretskii <eliz@gnu.org>
15351 * xdisp.c (Fmove_point_visually): New function.
15353 2013-06-28 Kenichi Handa <handa@gnu.org>
15355 * coding.h (define_coding_undecided_arg_index): New enum.
15356 (coding_attr_index): New members
15357 coding_attr_undecided_inhibit_null_byte_detection,
15358 coding_attr_undecided_inhibit_iso_escape_detection,
15359 coding_attr_undecided_prefer_utf_8.
15360 (undecided_spec): New struct.
15361 (struct coding_system): New member `undecided' of the member
15364 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
15365 (detect_coding): Likewise.
15366 (detect_coding_system): Likewise.
15367 (Fdefine_coding_system_internal): New coding system properties
15368 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
15370 (syms_of_coding): Adjust for coding_arg_undecided_max.
15372 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
15374 * image.c (x_from_xcolors): Remove unused local.
15376 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15378 Defer image data transfer between X client and server until actual
15381 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
15384 * image.c (Destroy_Image): Remove.
15385 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
15386 `mask_p', and `colors_p'. All uses changed.
15387 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
15388 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
15389 New macros for `flags' arg to x_clear_image_1.
15390 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
15391 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
15392 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
15393 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
15394 (image_get_x_image, image_unget_x_image): New functions or macros.
15395 (image_background, image_background_transparent, x_to_xcolors)
15396 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
15397 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
15398 instead of Destroy_Image.
15399 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
15400 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
15401 (png_load_body, jpeg_load_body, tiff_load, gif_load)
15402 (imagemagick_load_image, svg_load_image): Use them instead of
15403 x_create_x_image_and_pixmap, and x_put_x_image followed by
15404 x_destroy_x_image, respectively.
15405 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
15406 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
15407 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
15408 background_transparent fields.
15409 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
15410 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
15412 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
15414 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
15415 This mostly consists of undoing recent changes.
15416 * callproc.c (Fcall_process):
15417 * process.c (create_process):
15418 Do not worry about catching SIGCHLD here, undoing previous change.
15419 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
15420 * process.c, process.h (catch_child_signal):
15421 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
15422 * process.c (catch_child_handler): Don't worry about being called
15423 lazily and do not assume caller has blocked SIGCHLD, undoing
15424 previous change. Move first-time stuff back to
15425 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
15426 tickle glib, as that causes Cygwin bootstrap to fail. Do not
15427 set lib_child_handler if it's already initialized, which may
15428 help avoid problems on GNUstep.
15430 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
15432 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
15433 * callproc.c (Fcall_process):
15434 * process.c (create_process):
15435 Make sure SIGCHLD is caught before we fork,
15436 since Emacs startup no arranges to catch SIGCHLD.
15437 * process.c (lib_child_handler): Initialize to null, not to
15439 (catch_child_signal): Allow self to be called lazily.
15440 Do nothing if it's already been called.
15441 Assume caller has blocked SIGCHLD (all callers do now).
15442 * emacs.c (main): Do not catch SIGCHLD here; defer it until
15443 just before it's really needed.
15444 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
15445 since it hasn't been caught yet.
15447 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
15449 * image.c (compute_image_size): New function to implement
15450 :max-width and :max-height.
15451 (imagemagick_load_image): Use it.
15453 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
15455 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
15456 * callproc.c, process.h (block_child_signal, unblock_child_signal):
15458 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
15459 * process.c (catch_child_signal): Block SIGCHLD while futzing with
15460 the SIGCHLD handler, since the code is not atomic and (due to glib)
15461 signals may be arriving now.
15462 * sysdep.c (init_signals): Do not catch child signals here;
15463 'main' now does that later, at a safer time.
15465 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
15467 Clean up SIGCHLD handling a bit (Bug#14569).
15468 * process.c, process.h (catch_child_signal):
15469 Now always extern, even if !NS_IMPL_GNUSTEP.
15470 * process.c (catch_child_signal): Move glib tickler here from
15471 init_process_emacs, so that it's done earlier in Emacs
15472 initialization. Also move the noninteractive && !initialized
15473 check here from init_process_emacs. This is all a bit cleaner for
15474 GNUish platforms, and I hope it works around the Cygwin bug.
15475 * sysdep.c (init_signals): Invoke catch_child_signal here, so
15476 that glib signal handling is tickled before glib creates threads.
15478 * process.c (wait_reading_process_output): Avoid int overflow
15479 when reading more than 2 GiB total from a process.
15481 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
15483 * process.c (create_process): Handle a couple more cases,
15484 i.e., work even if new_argv and wait_child_setup[i] are cached.
15485 Use Fcall_process's style for volatile vars.
15487 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
15489 * process.c (create_process): Mark PROCESS volatile.
15491 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
15493 Use C99-style flexible array members if available.
15494 This avoids some subtle aliasing issues, which typically
15495 aren't a problem with GCC but may be a problem elsewhere.
15496 * alloc.c (sdata): New typedef, replacing the old struct sdata.
15497 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
15498 In either case, it uses a flexible array member rather than
15499 the old struct hack. All uses changed.
15500 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
15501 Adjust to sdata reorganization.
15502 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
15503 Use offsetof (struct, flex_array_member), not sizeof (struct), as
15504 that ports better to pre-C99 non-GCC.
15505 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
15506 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
15507 as the latter has changed.
15508 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
15509 and port better to pre-C99 GCC.
15510 * image.c (struct xpm_cached_color):
15511 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
15512 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
15513 Use FLEXIBLE_ARRAY_MEMBER.
15514 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
15515 Move decl to top level so it gets checked against implementation.
15516 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
15517 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
15519 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15521 * syntax.c: Integer cleanups.
15522 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
15523 All uses that need 0-or-2 changed to:
15524 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
15525 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
15526 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
15527 (char_quoted, prev_char_comend_first, back_comment)
15528 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15529 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
15530 Use bool for boolean.
15531 (update_syntax_table, skip_chars, skip_syntaxes):
15532 Prefer int to unsigned when either will do.
15533 (back_comment): Return boolean success flag, like forw_comment,
15534 instead of positive-or-minus-1 (which might have overflowed int anyway).
15535 Don't stuff ptrdiff_t into int.
15536 (syntax_spec_code, syntax_code_spec): Now const.
15537 (Fmatching_paren, scan_lists, scan_sexps_forward):
15538 Use enum syntaxcode for syntax code.
15539 (Fmatching_paren): Check that arg is a character, not just an integer.
15540 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
15541 (Finternal_describe_syntax_value): Omit no-longer-needed
15543 (skip_chars): Use char, not unsigned char, when the distinction
15545 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
15546 * bytecode.c (exec_byte_code):
15547 * syntax.c (syntax_spec_code, Fchar_syntax)
15548 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15549 (init_syntax_once):
15550 * syntax.h (SYNTAX_WITH_FLAGS):
15551 Omit unnecessary casts.
15553 2013-06-20 Eli Zaretskii <eliz@gnu.org>
15555 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
15556 line dimensions here, to avoid race conditions with the main
15557 thread. (Bug#14062, bug#14630, bug#14669)
15559 * w32term.c (w32_draw_window_cursor): Compute the header line and
15560 mode line dimensions here.
15561 <w32_system_caret_window, w32_system_caret_hdr_height>:
15562 <w32_system_caret_mode_height>: New variables.
15564 * w32term.h: Declare them.
15566 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15568 * alloc.c (die): Move "assertion failed" string here ...
15569 * lisp.h (eassert): ... from here. Also, suppress evaluation of
15570 COND when SUPPRESS_CHECKING. This shrinks the executable text
15571 size by 0.8% to 2.2% when configured with --enable-checking,
15572 depending on optimization flags (GCC 4.8.1 x86-64).
15574 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
15576 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
15578 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
15579 base is 2; this is more accurate.
15581 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
15583 * sound.c (string_default): Move to !WINDOWSNT section.
15584 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
15586 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
15588 * sound.c: Integer cleanups.
15589 Remove unnecessary forward decls.
15590 (struct sound_device): The 'file' member is now a Lisp_Object, not
15591 a char *, so that we needn't invoke alloca on a huge size.
15592 (Fplay_sound_internal): Adjust to this.
15593 (string_default): New function.
15594 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
15595 Use it to adjust to the struct sound_device change.
15596 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
15597 (be2hs) [0]: Remove.
15599 * syntax.c (skip_chars): Don't use uninitialized storage
15600 when searching a multibyte buffer for characters that are not in a
15601 unibyte string that contains non-ASCII characters.
15603 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
15605 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
15606 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
15608 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15610 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
15612 2013-06-18 Kenichi Handa <handa@gnu.org>
15614 * font.c (Ffont_spec): Signal an error for an invalid font name
15617 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15619 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
15620 In particular this ports to 32-bit sparc Sun cc.
15621 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
15622 array with a dummy element at specpdl[-1], so that its address can
15624 (unbind_to): Do not copy the binding; not needed, now that we
15625 copy old_value in the one place where the copy is needed.
15626 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
15627 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
15628 (union specbinding): Rename from struct specbinding. Redo layout
15629 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
15630 which is not portable. With Sun C 5.12 32-bit sparc, the
15631 declaration causes nargs to be an unsigned bitfield, a behavior
15632 that the C standard allows; but Emacs wants nargs to be signed.
15633 The overall type is now a union of structures rather than a
15634 structure of union of structures, and the 'kind' member is now a
15635 bitfield, so that the overall type doesn't grow. All uses changed.
15636 * process.c (Fmake_serial_process): Remove unnecessary initialization.
15638 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15640 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
15641 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
15643 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
15645 2013-06-17 Eli Zaretskii <eliz@gnu.org>
15647 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15648 unless we know that the window w's frame is a frame object.
15649 Another attempt at solving bug#14062 and bug#14630.
15651 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
15653 * textprop.c (property_set_type): New enum.
15654 (add_properties): Allow appending/prepending text properties.
15655 (add_text_properties_1): Factored out of Fadd_text_properties.
15656 (Fadd_text_properties): Move all the code into
15657 add_text_properties_1.
15658 (Fadd_face_text_property): New function that calls
15659 add_text_properties_1.
15661 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15663 Move functions from lisp.h to individual modules when possible.
15664 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
15665 * alloc.c (XFLOAT_INIT, set_symbol_name):
15666 * buffer.c (CHECK_OVERLAY):
15667 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
15668 (set_char_table_parent):
15669 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
15670 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
15671 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
15672 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
15674 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
15675 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
15676 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
15677 (backtrace_args, backtrace_debug_on_exit):
15678 * floatfns.c (CHECK_FLOAT):
15679 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
15680 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
15681 (set_hash_hash, set_hash_hash_slot, set_hash_index)
15682 (set_hash_index_slot):
15683 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
15684 * marker.c (CHECK_MARKER):
15685 * textprop.c (CHECK_STRING_OR_BUFFER):
15686 * window.c (CHECK_WINDOW_CONFIGURATION):
15687 Move here from lisp.h, and make these functions static rather than
15689 * buffer.c (Qoverlayp):
15691 * fns.c (Qhash_table_p):
15692 * window.c (Qwindow_configuration_p):
15694 * lisp.h: Remove the abovementioned defns and decls.
15696 Use functions, not macros, for XINT etc (Bug#11935).
15697 In lisp.h, prefer functions to function-like macros, and
15698 constants to object-like macros, when either will do. This:
15699 . simplifies use, as there's no more need to worry about
15700 arguments' side effects being evaluated multiple times.
15701 . makes the code easier to debug on some platforms.
15702 However, when using gcc -O0, keep using function-like macros
15703 for a few critical operations, for performance reasons.
15704 This sort of thing isn't needed with gcc -Og, but -Og
15705 is a GCC 4.8 feature and isn't widely-enough available yet.
15706 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
15707 Remove enum lsb_bits; no longer needed.
15708 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
15709 * buffer.c (Qoverlap):
15711 * fns.c (Qhash_table_p):
15712 Now extern, so lisp.h can use these symbols.
15713 * dispextern.h: Include character.h, for MAX_CHAR etc.
15714 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15715 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15716 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15717 (GLYPH_CODE_P): Move here from lisp.h.
15718 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15719 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
15720 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
15721 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
15722 XUNTAG now returns void *.
15723 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
15724 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
15725 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
15726 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
15727 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
15728 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
15729 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
15730 (lisp_h_XPNTR, lisp_h_XSYMBOL):
15731 New macros, renamed from their sans-lisp_h_ counterparts.
15732 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
15733 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
15734 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
15735 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
15736 If compiling via GCC without optimization, define these as macros
15737 in addition to inline functions.
15738 To disable this, compile with -DINLINING=0.
15739 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
15740 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
15741 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
15742 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
15743 (INTMASK, VALMASK): Now macros, since static values cannot be
15744 accessed from extern inline functions.
15745 (VALMASK): Also a constant, for benefit of old GDB.
15746 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
15747 is INTEGERP, which can fold it in.
15748 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
15749 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
15750 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
15751 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
15752 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
15753 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
15754 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
15755 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
15756 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
15757 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
15758 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
15759 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
15760 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
15761 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
15762 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
15763 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
15764 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
15765 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
15766 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
15767 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
15768 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
15769 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
15770 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
15771 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
15772 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
15773 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
15774 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
15775 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
15776 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
15777 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
15778 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
15779 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
15780 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
15782 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
15783 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
15784 (VALMASK): Define in one place rather than in two, merging the
15785 USE_LSB_TAG parts; this is simpler.
15786 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
15787 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
15788 Move up, to avoid use before definition.
15789 Also include "globals.h" earlier, for the same reason.
15790 (make_natnum): New function.
15791 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
15792 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
15793 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
15794 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
15795 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
15796 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
15797 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
15798 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
15799 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
15800 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
15801 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
15802 (Qwindow_configuration_p, Qimage): New forward declarations.
15803 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
15804 (STRING_COPYIN): Remove; unused.
15805 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
15806 (xcar_addr, xcdr_addr): New functions. All uses changed.
15807 (IEEE_FLOATING_POINT): Now a constant, not a macro.
15808 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15809 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15810 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15811 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
15812 (TYPE_RANGED_INTEGERP): Simplify.
15813 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
15814 (setlocale, fixup_locale, synchronize_system_messages_locale)
15815 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
15816 Now empty functions, not macros.
15817 (functionp): Return bool, not int.
15818 * window.c (Qwindow_configuration_p): Now extern,
15819 so window.h can use it.
15820 * window.h (Qwindowp): Move decl back to lisp.h.
15822 2013-06-15 Eli Zaretskii <eliz@gnu.org>
15824 * xdisp.c (Fline_pixel_height): New function, required for solving
15827 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
15829 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
15831 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
15833 * lread.c (syms_of_lread):
15834 * fns.c (Fprovide): Adjust to new format of after-load-alist.
15836 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
15838 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
15840 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
15842 * fileio.c (expand_file_name): Doc fix.
15844 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
15846 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
15847 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
15848 Wait for self, not for 0. This can't hurt on GNU or similar
15849 system, and may help with Cygwin.
15851 * keyboard.c: Don't use PROP (...) as an lvalue.
15852 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
15853 Use set_prop (A, B), not PROP (A) = B.
15855 2013-06-10 Eli Zaretskii <eliz@gnu.org>
15857 * xdisp.c (get_it_property): Use it->window instead of generating
15858 a Lisp object from it->w.
15860 2013-06-09 Eli Zaretskii <eliz@gnu.org>
15862 * xdisp.c (get_it_property): If it->object is a buffer, pass to
15863 get-char-property the window that is being rendered, instead of
15864 the buffer, to support window-specific overlays. (Bug#14575)
15865 (compute_display_string_pos): When W is NULL, use the current
15866 buffer as the object to pass to get-char-property.
15867 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
15868 pointer member of the bidi iterator, since no window is pertinent
15871 2013-06-08 Eli Zaretskii <eliz@gnu.org>
15873 * bidi.c (bidi_fetch_char): Accept additional argument, the window
15874 being displayed, and pass it to compute_display_string_pos.
15875 (bidi_level_of_next_char, bidi_resolve_explicit_1)
15876 (bidi_paragraph_init): All callers changed.
15878 * xdisp.c (init_from_display_pos, init_iterator)
15879 (handle_single_display_spec, next_overlay_string)
15880 (get_overlay_strings_1, reseat_1, reseat_to_string)
15881 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
15882 Set bidi_it.w member from it->w.
15883 (compute_display_string_pos): Accept additional argument, the
15884 window being displayed, and pass it to Fget_char_property.
15887 * dispextern.h (struct bidi_it): New member w, the window being
15889 (compute_display_string_pos): Adjust prototype.
15891 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
15893 * xgselect.c: Remove unneeded include xterm.h.
15895 * process.c (wait_reading_process_output): Check for NS before GLIB.
15896 GLIB may be linked in due to rsvg, but ns_select must be called.
15898 * xgselect.c (xg_select): Remove call to window_system_available
15899 and g_main_context_pending at the top, so Gdk events (i.e. file
15900 notify) are processed when Emacs is started with -nw.
15902 2013-06-07 Eli Zaretskii <eliz@gnu.org>
15904 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
15905 (ctagsfiles3): New variable, includes only *.m files.
15906 (TAGS): Use an explicit language name in the regular expressions,
15907 to avoid transformation of '/SOMETHING' by MSYS to
15908 'c:\MSYS\SOMETHING'.
15910 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
15912 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
15914 2013-06-06 Eli Zaretskii <eliz@gnu.org>
15916 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
15917 still need to set the mouse pointer shape and activate help-echo.
15920 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
15922 A few porting etc. fixes for the new file monitor code.
15923 See the thread containing
15924 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
15925 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
15926 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
15927 (dir_monitor_callback, Fgfile_rm_watch):
15928 Use assq_no_quit instead of Fassoc, for speed.
15929 (dir_monitor_callback, Fgfile_rm_watch):
15930 eassert that the monitor is a fixnum.
15931 (dir_monitor_callback): No need for CDR_SAFE.
15932 Simplify building of lisp with alternative tails.
15933 (Fgfile_add_watch, Fgfile_rm_watch):
15934 Do not assume glib functions set errno reliably on failure.
15935 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
15936 and signal an error otherwise.
15937 (Fgfile_rm_watch): Prefer CONSP to !NILP.
15938 Use Fdelq instead of Fdelete, for speed.
15940 2013-06-05 Eli Zaretskii <eliz@gnu.org>
15942 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
15943 don't insist on being invoked on a highlighted tool-bar button.
15944 Avoids losing tool-bar functionality when mouse-highlight is nil.
15945 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
15946 Don't highlight when mouse-highlight is nil.
15947 (note_mouse_highlight): When mouse-highlight is nil, don't return
15948 right away; instead, run tool-bar and mode-line highlight
15949 subroutine, clear any existing highlight, and revert the mouse
15950 pointer to its default shape. (Bug#14558)
15952 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15954 * lisp.mk (lisp): Add prog-mode.el.
15956 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
15958 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
15959 * process.c (dummy_handler): New function.
15960 (lib_child_handler): New static var.
15961 (handle_child_signal): Invoke it.
15962 (catch_child_signal): If a library has set up a signal handler,
15963 save it into lib_child_handler.
15964 (init_process_emacs): If using glib and not on Windows, tickle glib's
15965 child-handling code so that it initializes its private SIGCHLD handler.
15966 * syssignal.h (SA_SIGINFO): Default to 0.
15967 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
15968 31; it should no longer be needed now.
15970 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
15972 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
15974 * gfilenotify.c (globals_of_gfilenotify): New function.
15975 (syms_of_gfilenotify): Move global initialization there.
15977 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
15979 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15981 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
15982 * keyboard.c (menu_bar_items, tool_bar_items):
15983 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
15984 not override local keymaps any more.
15986 2013-06-04 Eli Zaretskii <eliz@gnu.org>
15988 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
15990 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15992 * w32console.c (initialize_w32_display): Return the dimensions of
15993 the console window via 2 additional arguments, not via the current
15994 frame. This avoids crashes due to overrunning the bounds of
15995 frame's decode_mode_spec_buffer, which is not resized following
15996 the change of the frame dimensions from the initial 10x10.
15998 * w32term.h (w32_initialize_display_info): Adjust prototype.
16000 * term.c (init_tty): Take dimensions of the frame from the values
16001 returned by initialize_w32_display.
16003 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
16004 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
16005 (LIBES): Add $(GFILENOTIFY_LIBS).
16007 * w32inevt.c (handle_file_notifications): Add dummy implementation
16008 for !HAVE_W32NOTIFY.
16010 * w32term.c: Wrap code with HAVE_W32NOTIFY.
16012 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
16014 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
16016 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
16018 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
16020 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
16022 Fix minor problems found by static checking.
16023 * data.c (pure_write_error):
16024 Use xsignal2, not Fsignal, as Fsignal might return.
16025 * eval.c (set_backtrace_debug_on_exit): Now static.
16026 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
16027 No longer inline. EXTERN_INLINE is needed only for functions
16028 defined in .h files. Reindent function header as per GNU style.
16029 (backtrace_p, backtrace_top, backtrace_next):
16030 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
16031 compiler or linker. Add extern decls to pacify gcc -Wall.
16032 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
16034 * frame.c (free_monitors): Define only on platforms that need it.
16035 * nsterm.m (ns_term_init):
16036 * process.c (catch_child_signal):
16037 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
16038 defined on all porting targets these days.
16039 * process.c, process.h (catch_child_signal):
16040 Make it extern only if NS_IMPL_GNUSTEP is defined.
16042 2013-06-03 Eli Zaretskii <eliz@gnu.org>
16044 * w32.c (gettimeofday): Make the signature identical to prototype
16045 in nt/inc/sys/time.h.
16047 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
16049 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
16052 * keyboard.c (safe_run_hooks_error): Improve error message.
16054 * data.c (pure_write_error): Add `object' argument.
16055 * puresize.h (CHECK_IMPURE): Use it.
16057 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
16059 * Makefile.in (NOTIFY_OBJ): New variable.
16060 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
16062 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
16063 Call syms_of_gfilenotify.
16065 * gfilenotify.c: New file.
16067 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
16068 and Qfile_w32notify.
16069 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
16070 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
16072 * lisp.h: Declare syms_of_gfilenotify.
16074 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
16076 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
16078 Merge the specpdl and backtrace stacks. Make the structure of the
16079 specpdl entries more obvious via a tagged union of structs.
16080 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
16081 (enum specbind_tag): New enum.
16082 (struct specbinding): Make it a tagged union of structs.
16083 Add a case for backtrace records.
16084 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
16085 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
16086 (backtrace_debug_on_exit): New accessors.
16087 (struct backtrace): Remove.
16088 (struct catchtag): Remove backlist field.
16089 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
16091 (Flocal_variable_p): Speed up the common case where the binding is
16093 * eval.c (backtrace_list): Remove.
16094 (set_specpdl_symbol, set_specpdl_old_value): Remove.
16095 (set_backtrace_args, set_backtrace_nargs)
16096 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
16097 (backtrace_next): New functions.
16098 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
16099 (unwind_to_catch, internal_lisp_condition_case)
16100 (internal_condition_case, internal_condition_case_1)
16101 (internal_condition_case_2, internal_condition_case_n): Don't bother
16102 with backtrace_list any more.
16103 (Fsignal): Adjust to new backtrace format.
16104 (grow_specpdl): Move up.
16105 (record_in_backtrace): New function.
16106 (eval_sub, Ffuncall): Use it.
16107 (apply_lambda): Adjust to new backtrace format.
16108 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
16110 (specbind): Adjust to new specpdl format. Simplify.
16111 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
16112 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
16114 (mark_backtrace): Remove.
16115 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
16116 * xdisp.c (redisplay_internal): Use record_in_backtrace.
16117 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
16119 * profiler.c (record_backtrace): Use get_backtrace.
16120 (handle_profiler_signal): Use backtrace_top_function.
16121 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
16122 accessor functions.
16124 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
16126 * process.h (catch_child_signal): Declare.
16128 * process.c (catch_child_signal): New function.
16129 (init_process_emacs): Call it.
16131 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
16132 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
16134 (x_set_cursor_type): Remove declaration.
16135 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
16136 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
16137 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
16138 (ns_get_color): Use F suffix on float.
16139 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
16140 (ns_get_rgb_color): Remove.
16141 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
16142 (note_mouse_movement): x and y are CGFloat.
16143 (ns_draw_fringe_bitmap): Remove unused rowY.
16144 Change #if to COCOA && >= 10_6.
16145 (ns_draw_window_cursor): Remove unused overspill.
16146 (ns_draw_underwave): width and x are EamcsCGFloat.
16147 (ns_draw_box): thickness is CGFloat.
16148 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
16149 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
16150 if not in main thread.
16151 (ns_get_pending_menu_title, ns_check_menu_open)
16152 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
16153 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
16154 (sendFromMainThread:): New method.
16155 (changeFont:): size is CGFloat.
16156 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
16157 Disable warning about permanent text.
16158 (characterIndexForPoint:): Adjust return type depending on GNUstep
16160 (mouseDown:): delta is CGFloat.
16161 (updateFrameSize): Remove unised variable f.
16162 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
16163 Cast float to EmacsCGFloat.
16164 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
16165 also to -1 when restoring.
16166 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
16167 inside NS_IMPL_COCOA.
16168 (toggleFullScreen:): Put call to toggleFullScreen inside
16169 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
16170 (setPosition:portion:whole:): por is CGFloat.
16171 (getMouseMotionPart:window:x:y:): Add F suffix to float.
16172 (mouseDown:): Use CGFloat.
16173 (mouseDragged:): Remove unised variable edge.
16174 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
16176 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
16177 of CGFloat differs.
16178 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
16179 when NS_IMPL_GNUSTEP.
16180 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
16181 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
16182 (EmacsToolbar): Add clearAll. Add tag argument to
16183 addDisplayItemWithImage.
16184 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
16186 * nsselect.m (ns_get_local_selection): Remove unused variable type.
16188 * nsmenu.m (ns_update_menubar): Make static.
16189 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
16190 (fillWithWidgetValue:): Add cast to SEL for setAction.
16191 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
16192 (update_frame_tool_bar): Update code for GNUstep.
16193 (clearAll): New method.
16194 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
16195 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
16196 Move identifierToItem setObject and activeIdentifiers addObject before
16197 call to insertItemWithItemIdentifier.
16198 (validateVisibleItems): Fix indentation.
16199 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
16200 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
16201 UtilityWindow to aStyle, remove call to setStyleMask.
16203 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
16205 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
16206 (ns_charset_covers, ns_get_covering_families, nsfont_open):
16207 Use F suffix on floats.
16208 (ns_char_width): Returns CGFloat.
16209 (ns_ascii_average_width): w is CGFloat instead of float.
16210 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
16212 (ns_glyph_metrics): CGFloat instead of float.
16214 * nsfns.m (x_set_foreground_color, x_set_background_color):
16216 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
16217 remove unused variables.
16218 (Fns_read_file_name): Keep track if panel is for save.
16219 Use ns_filename_from_panel/ns_directory_from_panel.
16220 (Fns_list_services): delegate only used for COCOA.
16221 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
16222 Just return the input if GNUstep.
16223 (x_screen_planes): Remove.
16224 (Fxw_color_values): Use EmacsCGFloat
16225 (Fns_display_monitor_attributes_list): Only get screen number for
16227 (getDirectory, getFilename): Remove from EmacsOpenPanel and
16229 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
16230 ns_directory_from_panel.
16232 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
16234 * process.c (handle_child_signal): Also use WCONTINUED.
16235 This is so that list-processes doesn't mistakenly list the process
16236 as stopped, when the process has actually been continued and is
16239 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
16241 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
16242 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
16243 not already configured.
16245 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
16247 2013-05-29 Eli Zaretskii <eliz@gnu.org>
16249 * Makefile.in (mostlyclean): Remove *.res files.
16251 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
16253 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
16254 a buffer (bug#8447).
16256 2013-05-27 Eli Zaretskii <eliz@gnu.org>
16258 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
16259 display vector, and we backtrack, handle the case that the
16260 previous character position is also displayed from a display
16261 vector or covered by a display string or image. (Bug#14476)
16263 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
16265 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
16266 (struct MonitorInfo, free_monitors): Remove.
16267 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
16268 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
16269 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
16272 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
16273 (struct MonitorInfo, free_monitors): Remove.
16274 (ns_screen_name): Make static.
16275 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
16276 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
16279 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
16280 (struct MonitorInfo): New struct.
16281 (free_monitors, make_monitor_attribute_list): Declare.
16283 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
16285 (free_monitors, make_monitor_attribute_list): New functions.
16286 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
16289 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
16291 * callproc.c (call_process): Refine the doc string. (Bug#14045)
16293 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
16295 * keyboard.c: Apply keyboard decoding only to events that come directly
16296 from the tty, not from unread-command-events (bug#14368).
16297 (read_event_from_main_queue): New function, extracted from read_char.
16298 (read_decoded_char): Remove.
16299 (read_decoded_event_from_main_queue): New function to replace it.
16300 (read_char): Use it.
16301 (read_key_sequence): Use read_char rather than read_decoded_char.
16303 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
16305 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
16307 * casetab.c (init_casetab_once): Fix last change (bug#14424).
16309 2013-05-22 Kenichi Handa <handa@gnu.org>
16311 The following changes are to fix the setting of
16312 buffer-file-coding-system on, for instance, C-x RET c unix RET
16313 _FILE_OF_DOS_EOL_TYPE_ RET.
16315 * coding.h (struct coding_system): New member detected_utf8_chars.
16317 * coding.c (detect_coding_utf_8): Count characters and check EOL
16318 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
16320 (setup_coding_system): Do not initialize coding->head_ascii.
16321 (check_ascii): Do not set coding->eol_seen but update it. Do not
16322 call adjust_coding_eol_type here.
16323 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
16324 If the eol-type of CODING is already specified, adjust the eol type
16325 of the found coding-system.
16326 (decode_coding_gap): Cancel previous change. Utilize the
16327 character numbers counted by detect_coding_utf_8. Fix detection
16330 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
16332 * search.c (looking_at_1): Only set last_thing_searched if the match
16333 changed the match-data (bug#14281).
16335 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
16337 * xdisp.c (reseat_at_previous_visible_line_start):
16338 Already declared in dispextern.h, so remove it here.
16339 (move_it_vertically_backward): Likewise.
16341 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16343 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
16344 (Fx_display_pixel_width, Fx_display_pixel_height)
16345 (Fx_display_mm_width, Fx_display_mm_height):
16346 Mention `display-monitor-attributes-list' in docstrings.
16348 * nsfns.m (ns_get_screen): Remove function. All uses removed.
16349 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
16350 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
16351 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
16352 (Fx_display_backing_store, Fx_display_visual_class)
16353 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
16354 (Fx_display_grayscale_p, Fx_display_pixel_width)
16355 (Fx_display_pixel_height, Fx_display_planes)
16356 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
16357 (Fx_display_screens): Don't confuse X11 screens with NS screens.
16358 (Fx_display_mm_width, Fx_display_mm_height)
16359 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
16360 height for all physical monitors as in X11.
16362 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
16363 Return pixel width or height for all physical monitors as in X11.
16365 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
16367 Port --enable-gcc-warnings to clang.
16368 * bytecode.c (exec_byte_code):
16370 Redo diagnostic pragmas to pacify clang, too.
16371 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
16372 * editfns.c (Fencode_time):
16373 * fileio.c (file_accessible_directory_p):
16374 * font.c (font_unparse_xlfd):
16375 Use '&"string"[index]' instead of '"string" + (index)'.
16376 * undo.c (user_error): Remove; unused.
16378 2013-05-16 Eli Zaretskii <eliz@gnu.org>
16380 * insdel.c (insert_1_both): Document the arguments, instead of
16381 referring to insert_1, which no longer exists.
16383 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
16384 some window, increment windows_or_buffers_changed, so that
16385 *Messages* display in that window is updated. (Bug#14408)
16387 * w32.c: Include epaths.h.
16388 (init_environment): Use cmdproxy.exe without leading directories.
16389 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
16391 (gettimeofday): Adjust signature and return value to Posix
16394 * unexw32.c (open_output_file): Delete the existing emacs.exe
16395 before creating it, to break the hard link to the versioned
16398 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
16399 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
16400 (FIRSTFILE_OBJ): New variables.
16401 (W32_RES): Rename to EMACSRES. All users changed.
16402 (base_obj): Use $(CM_OBJ).
16403 (ALLOBJS): Use $(FIRSTFILE_OBJ).
16404 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
16405 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
16406 $(W32_RES_LINK) before $(LIBES).
16407 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
16409 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
16411 * makefile.w32-in (DOC): Use just "DOC".
16413 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
16415 * process.c: Export default filters and sentinels to Elisp.
16416 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
16418 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
16419 (Fset_process_sentinel, Fformat_network_address):
16420 Default to them instead of nil.
16421 (server_accept_connection): Sentinels can't be nil any more.
16422 (read_and_dispose_of_process_output): New function, extracted from
16423 read_process_output.
16424 (read_process_output): Use it; filters can't be nil.
16425 (Finternal_default_process_filter): New function, extracted from
16426 read_process_output.
16427 (exec_sentinel_unwind): Remove function.
16428 (exec_sentinel): Don't zilch sentinel while running.
16429 (status_notify): Sentinels can't be nil.
16430 (Finternal_default_process_sentinel): New function extracted from
16432 (setup_process_coding_systems): Default filter is not nil any more.
16433 (syms_of_process): Export new Elisp functions and initialize
16435 * lisp.h (make_lisp_proc): New function.
16437 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
16439 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
16441 2013-05-14 Eli Zaretskii <eliz@gnu.org>
16443 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
16444 unless we know that the window w is a leaf window.
16445 Another attempt at solving bug#14062.
16447 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
16449 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
16452 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
16454 * image.c (gif_load): Check that subimages fit (Bug#14345).
16456 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
16458 * lread.c (skip_dyn_eof): New function.
16459 (read1): Use it to skip the end of a file in response to #@00.
16461 * doc.c (get_doc_string): Slightly relax the sanity checking.
16463 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
16465 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
16466 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
16467 (MonitorInfo): New struct.
16468 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
16469 (Fns_display_monitor_attributes_list): New functions.
16470 (display-usable-bounds): Remove.
16471 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
16474 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
16476 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
16477 (GTK_CHECK_VERSION): New macro, if not already defined.
16478 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
16479 replaced by GTK_CHECK_VERSION.
16481 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
16483 * xterm.h (GTK_PREREQ): New macro.
16484 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
16485 to use this macro instead, for consistency and clarity.
16487 2013-05-08 Eli Zaretskii <eliz@gnu.org>
16489 * xdisp.c (row_for_charpos_p): New function, with code of
16490 cursor_row_p, but accepts an additional argument CHARPOS instead
16491 of using a hardcoded PT.
16492 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
16493 (row_containing_pos): Call row_for_charpos_p instead of partially
16494 doing the same. Fixes cursor positioning under longlines-mode
16495 when longlines-show-effect includes more than one newline, when
16496 moving the cursor vertically up.
16498 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
16500 * makefile.w32-in (ACL_H): New macro.
16501 ($(BLD)/fileio.$(O)): Update dependencies.
16503 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16505 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
16506 * Makefile.in (LIB_ACL): New macro.
16507 (LIBACL_LIBS): Remove.
16508 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
16509 * fileio.c: Include <acl.h>.
16510 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
16511 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
16513 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
16516 * unexelf.c: Don't assume ElfW (Half) fits in int.
16517 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
16518 when dealing with ElfW (Half) values, since they can exceed 2**31
16519 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately).
16520 (entry_address): Omit unused NUM arg. All uses changed.
16522 2013-05-07 Juri Linkov <juri@jurta.org>
16524 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
16525 to the string converted from number with `Fnumber_to_string'.
16528 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16530 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
16531 This fixes a problem introduced by my previous change.
16533 2013-05-07 Glenn Morris <rgm@gnu.org>
16535 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
16537 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
16539 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
16541 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16543 Static checking by GCC 4.8.0.
16544 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
16545 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
16546 (x_get_monitor_attributes_fallback)
16547 (x_get_monitor_attributes_xinerama)
16548 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
16549 Define only if USE_GTK.
16550 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
16551 (x_get_monitor_attributes_fallback): Omit unused locals.
16552 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
16553 Use double, not float, to avoid mixed-mode floating point arithmetic.
16555 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16556 Jan Djärv <jan.h.d@swipnet.se>
16558 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
16559 (XINERAMA_CFLAGS): New macros.
16560 (ALL_CFLAGS, LIBES): Use them.
16562 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
16563 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
16564 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
16565 (syms_of_xfns): DEFSYM them.
16566 (struct MonitorInfo): New struct.
16567 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
16568 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
16569 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
16570 (x_get_monitor_attributes_xinerama): New functions.
16571 (Fx_display_monitor_attributes_list): New primitive.
16572 (syms_of_xfns): Defsubr it.
16574 * xterm.h (x_display_info): Add Xatom_net_workarea and
16575 Xatom_net_current_desktop.
16577 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
16578 and dpyinfo->Xatom_net_current_desktop.
16580 2013-05-06 Eli Zaretskii <eliz@gnu.org>
16582 * xdisp.c (pos_visible_p): Use the special code for finding the
16583 beginning of a display property or overlay for any "replacing"
16584 display property, not just for display strings. This solves
16585 incorrect reporting of position by posn-at-point. (Bug#14241)
16587 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
16589 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
16590 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
16591 Verify that ElfW (Half) fits in int.
16592 (fatal): Use same signature as lisp.h.
16593 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
16594 configure and build with -DUNEXELF_DEBUG without worrying about
16595 other modules that use DEBUG.
16596 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
16597 possibly-wide integers now uses it instead of plain fprintf.
16598 (entry_address): New function, which avoids problems with 32-bit
16599 overflow on 64-bit hosts.
16600 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
16601 (round_up): Don't assume the remainder fits in int.
16602 (find_section): Use bool for boolean. Simplify debug code.
16603 (unexec): Don't assume file sizes fit in int or size_t.
16604 Omit unnecessary trailing newline in 'fatal' format.
16605 Use strerror rather than outputting decimal error number.
16606 Remove unused code when emacs is not defined;
16607 this file relies on Emacs now.
16608 Don't assume e_phnum and e_shnum are positive.
16610 * regex.c: Fix problems when DEBUG is defined.
16611 (extract_number, extract_number_and_incr): Define regardless of
16612 whether DEBUG is defined; that's simpler and makes the code less
16613 likely to go stale in the normal case when DEBUG is not defined.
16614 Return int rather than taking an int * arg. All callers changed.
16615 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
16616 Remove, replacing with ...
16617 (DEBUG_PRINT): New macro. All callers changed.
16618 (DEBUG_COMPILES_ARGUMENTS): New macro.
16619 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
16620 (print_compiled_pattern, print_double_string) [DEBUG]:
16621 Use prototype rather than old-style definition.
16622 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
16623 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
16624 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
16625 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
16626 Don't assume ptrdiff_t, size_t, and long are the same width as int.
16627 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
16628 This matters only when DEBUG is defined.
16630 2013-05-05 Eli Zaretskii <eliz@gnu.org>
16632 * xdisp.c (set_iterator_to_next): Set the
16633 ignore_overlay_strings_at_pos_p flag only if we are _really_
16634 iterating over an overlay string, as indicated by the
16635 current.overlay_string_index member. (Bug#14306)
16637 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
16639 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
16640 to where it is used, to avoid autorelease issues (Bug#14050).
16642 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
16644 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
16645 * fileio.c (syms_of_fileio): Implement this.
16646 * filelock.c (create_lock_file): If symbolic links don't work, so
16647 we use a regular file as a lock file, do not fsync the lock file;
16650 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
16652 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
16653 (syms_of_minibuf): Adjust accodingly.
16655 * callint.c (Fcall_interactively): Adjust calls accordingly.
16657 2013-05-04 Eli Zaretskii <eliz@gnu.org>
16659 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
16660 w->contents is a buffer before computing everything else.
16661 Use parentheses to disambiguate last part of the condition.
16663 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
16664 assertion violations. (Bug#14062)
16666 2013-05-01 David Reitter <david.reitter@gmail.com>
16668 * nsfns.m (ns_tooltip): Initialize.
16670 2013-04-28 Eli Zaretskii <eliz@gnu.org>
16672 * coding.c (decode_coding_gap): Don't remove the character before
16673 a newline unless it's a CR character. (Bug#14287)
16675 2013-04-28 Dan Nicolaescu <dann@gnu.org>
16677 * dispextern.h (struct face): Move enum face_underline_type
16678 earlier so that bitfields can be in the same word.
16680 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
16682 * nsfns.m (handlePanelKeys): New function.
16683 (EmacsOpenPanel:performKeyEquivalent:)
16684 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
16685 arrows/function/control and copy/paste keys (Bug#14296).
16687 2013-04-27 Juri Linkov <juri@jurta.org>
16689 * callint.c (Fcall_interactively): Call `Qread_number' for
16690 interactive code letter `n' instead of using duplicate code.
16693 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
16695 * systime.h (make_timeval): Declare as 'const'.
16697 2013-04-27 Kenichi Handa <handa@gnu.org>
16699 * font.c (font_open_entity): Always open a font of manageable
16702 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
16704 Port better to AIX (Bug#14258).
16705 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
16708 2013-04-24 Kenichi Handa <handa@gnu.org>
16710 * coding.c (decode_coding_iso_2022): When an invalid escape
16711 sequence is encountered, reset the invocation and designation
16712 status to the safest one.
16714 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
16716 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
16717 Without this fix, "make distclean" leaves stamp-h1 behind.
16719 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
16721 * w32fns.c (w32_fullscreen_rect): New function to compute the
16722 window rectangle for the given fullscreen mode.
16723 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
16724 longer tunes the window size. This keeps the window's edges flush
16725 with the screen and allows the taskbar to hide itself in fullboth.
16727 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
16728 window decorations and uses the entire screen.
16730 * w32term.h (w32_fullscreen_rect) Add prototype.
16731 (struct w32_output): Replace normal_width, normal_height,
16732 normal_top, and normal_left members with a single normal_placement
16734 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
16736 (FRAME_NORMAL_PLACEMENT): New macro.
16738 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
16740 * minibuf.c (Ftest_completion): Silence compiler warning.
16742 2013-04-15 Eli Zaretskii <eliz@gnu.org>
16744 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
16747 * frame.h (WINDOW_FRAME): Protect macro and its argument with
16750 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
16751 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
16752 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
16753 parentheses where appropriate.
16755 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
16757 * keyboard.c (timer_start_idle): Remove no-longer-used local.
16759 2013-04-14 Eli Zaretskii <eliz@gnu.org>
16761 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
16762 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
16763 Mention in the doc string that setting these variables takes
16764 effect only after a call to set-window-buffer. (Bug#14200)
16766 2013-04-13 Eli Zaretskii <eliz@gnu.org>
16768 * indent.c (Fvertical_motion): Don't consider display strings on
16769 overlay strings as display strings on the buffer position we
16770 started from. This prevents vertical cursor motion from jumping
16771 more than one line when there's an overlay string with a display
16772 property at end of line.
16773 Reported by Karl Chen <Karl.Chen@quarl.org> in
16774 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
16776 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
16778 * window.c (select_window): `record_buffer' even if window is
16779 already selected (bug#14191).
16781 2013-04-11 Eli Zaretskii <eliz@gnu.org>
16783 * window.c (Fwindow_end): Test more flags, including the buffer's
16784 last_overlay_modified flag, to determine whether the window's
16785 display is really up-to-date. Prevents the function from
16786 returning a stale value. (Bug#14170)
16787 (Fwindow_line_height): Fix the test for up-to-date-ness of the
16790 2013-04-10 Eli Zaretskii <eliz@gnu.org>
16792 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
16793 garbaged only if it is not already the top frame on its TTY.
16794 This prevents flickering due to constant redrawing of TTY frames when
16795 there are GUI frames open in the same session. (Bug#13864)
16797 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
16799 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
16800 of marking the idle timers directly.
16802 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
16804 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
16805 tables (bug#14054).
16807 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
16809 * window.c (select_window): Don't record_buffer while the invariant is
16810 temporarily broken (bug#14161).
16812 * fns.c (Fdelq): Don't assume !NILP => CONSP.
16814 2013-04-07 Eli Zaretskii <eliz@gnu.org>
16816 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
16818 2013-04-07 Romain Francoise <romain@orebokech.com>
16820 Ignore additional platform-specific ACL errors (Bug#13702).
16821 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
16822 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
16824 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
16826 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
16829 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
16831 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
16832 This bug was introduced by my 2013-02-25 change that simplified
16833 data_start configuration. Without this change, on GNU/Linux
16834 an Emacs configured with --enable-profiling fails immediately
16835 due to a profiler signal.
16836 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
16837 with these flags. On platforms where special flags are needed
16838 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
16839 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
16840 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
16842 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
16844 Get rid of some platform-specific functions examining window
16845 system and its capabilities. This is a partial rework of the
16847 * lisp.h (have_menus_p): Remove prototype. This function is
16848 replaced with platform-independent window_system_available.
16849 (check_window_system): Move to...
16850 * frame.h (decode_window_system_frame, window_system_available):
16851 ...here, add new prototypes.
16852 * frame.c (window_system_available, decode_window_system_frame):
16854 (check_window_system): Platform-independent now.
16855 * xterm.h (x_in_use): Remove declaration.
16857 * w32term.h (check_x_frame):
16858 * nsterm.h (check_x_frame): Remove prototypes. This function
16859 is replaced with platform-independent decode_window_system_frame.
16860 * msdos.c (have_menus_p): Remove.
16861 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
16862 Remove platform-specific functions. Use check_window_system,
16863 decode_window_system_frame and check_ns_display_info where
16864 appropriate. Minor style and comment tweaks.
16865 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
16866 (check_x_frame): Likewise.
16867 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
16869 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
16870 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
16871 * xmenu.c, xselect.c: All related users changed.
16873 2013-04-03 Kenichi Handa <handa@gnu.org>
16875 The following changes is to optimize the code for reading UTF-8
16878 * coding.c (check_ascii): Rename from detect_ascii. Return value
16879 changed. Check EOL format. Do not call adjust_coding_eol_type
16881 (check_utf_8): New function.
16882 (adjust_coding_eol_type): Do nothing if already adjusted.
16883 (detect_coding): Compare the return value of check_ascii with
16884 coding->src_bytes. Call adjust_coding_eol_type if necessary.
16885 (decode_coding_gap): Optimize for valid UTF-8.
16887 2013-03-21 Kenichi Handa <handa@gnu.org>
16889 * coding.c (syms_of_coding): Cancel previous change.
16891 * insdel.c (insert_from_gap): Fix previous change.
16893 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
16895 Consistently use platform-specific function to detect window system.
16896 * lisp.h (check_window_system): New prototype. This function is
16897 going to replace check_x, check_w32 and check_ns.
16898 (have_menus_p): Mention msdos.c in comment.
16899 * fontset.c (check_window_system_func): Remove. Adjust all users.
16900 * fontset.h (check_window_system_func): Remove prototype.
16901 * nsterm.h (check_ns):
16902 * xterm.h (check_x):
16903 * w32term.h (check_w32): Likewise.
16904 * menu.c (Fx_popup_menu): Use check_window_system.
16905 * msdos.c (check_window_system): Define for MS-DOS.
16906 * nsfns.m (check_window_system): Define for NS. Adjust all users.
16907 * w32fns.c (check_window_system): Likewise for MS-Windows.
16908 * xfns.c (check_window_system): Likewise for X.
16909 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
16910 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
16912 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
16914 Prefer < to > in range checks such as 0 <= i && i < N.
16915 This makes it easier to visualize quantities on a number line.
16916 This patch doesn't apply to all such range checks,
16917 only to the range checks affected by the 2013-03-24 change.
16918 This patch reverts most of the 2013-03-24 change.
16919 * alloc.c (xpalloc, Fgarbage_collect):
16920 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
16921 * character.c (string_escape_byte8):
16922 * charset.c (read_hex):
16923 * data.c (cons_to_unsigned):
16924 * dispnew.c (update_frame_1):
16925 * doc.c (Fsubstitute_command_keys):
16926 * doprnt.c (doprnt):
16927 * editfns.c (hi_time, decode_time_components):
16928 * fileio.c (file_offset):
16929 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16930 * font.c (font_intern_prop):
16931 * frame.c (x_set_alpha):
16932 * gtkutil.c (get_utf8_string):
16933 * indent.c (check_display_width):
16934 * keymap.c (Fkey_description):
16935 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
16937 * minibuf.c (read_minibuf_noninteractive):
16938 * process.c (wait_reading_process_output):
16939 * search.c (Freplace_match):
16940 * window.c (get_phys_cursor_glyph):
16941 * xdisp.c (redisplay_internal):
16942 * xsmfns.c (smc_save_yourself_CB):
16943 Prefer < to > for range checks.
16944 * dispnew.c (sit_for): Don't mishandle NaNs.
16945 This fixes a bug introduced in the 2013-03-24 change.
16946 * editfns.c (decode_time_components): Don't hoist comparison.
16947 This fixes another bug introduced in the 2013-03-24 change.
16949 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
16951 * frame.h (struct frame): Drop scroll_bottom_vpos
16952 member becaue all real users are dead long ago.
16953 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
16954 * xdisp.c (redisplay_internal): Adjust user.
16956 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
16958 * nsmenu.m (showAtX:Y:for:): setLevel to
16959 NSPopUpMenuWindowLevel (Bug#13998).
16961 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
16963 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
16964 (ns_check_pending_open_menu): Declare.
16966 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
16967 (x_activate_menubar): Update the menu with title that matches
16968 ns_get_pending_menu_title, and call
16969 ns_check_pending_openmenu (Bug#12698).
16970 (menuWillOpen:): New method.
16971 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
16973 * nsterm.m (menu_will_open_state, menu_mouse_point)
16974 (menu_pending_title): New varaibles.
16975 (ns_get_pending_menu_title, ns_check_menu_open)
16976 (ns_check_pending_open_menu): New functions.
16978 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
16980 * indent.c (current_column_bol_cache): Remove leftover which is not
16981 used in Fmove_to_column any more.
16982 (current_column, scan_for_column): Adjust users.
16983 * keyboard.c (last_point_position_buffer, last_point_position_window):
16984 Remove leftovers which are not used for recording undo any more.
16985 (command_loop_1, syms_of_keyboard): Adjust users.
16986 * xdisp.c (last_max_ascent): Remove leftover which is not used in
16987 redisplay_window any more.
16988 (move_it_to): Adjust user.
16990 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
16992 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
16993 Update dependencies.
16995 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
16997 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
16998 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
16999 forward references.
17001 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
17003 * window.h (struct window): Replace hchild, vchild and buffer slots
17004 with a single slot 'contents'. This is possible because each valid
17005 window may have either the child window (in vertical or horizontal
17006 combination) or buffer to display (for the leaf window). Using that,
17007 a lot of operations to traverse and/or change window hierarchies may
17008 be simplified. New member horizontal is used to distinguish between
17009 horizontal and vertical combinations of internal windows.
17010 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
17011 (WINDOW_VERTICAL_COMBINATION_P): New macros.
17012 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
17013 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
17014 Use contents slot, not buffer, where appropriate.
17015 (wset_combination): New function.
17016 (wset_buffer): Add eassert.
17017 (Fframe_first_window): Simplify the loop reaching first window.
17018 (Fwindow_buffer): Use WINDOW_LEAF_P.
17019 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
17020 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
17021 (unshow_buffer): Convert initial debugging check to eassert.
17022 (replace_window, recombine_windows, Fdelete_other_windows_internal)
17023 (make_parent_window, window_resize_check, window_resize_apply)
17024 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
17025 (Fset_window_configuration, delete_all_child_windows, save_window_save):
17026 Adjust to match struct window changes.
17027 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
17028 (mark_window_cursors_off, count_windows, get_leaf_windows)
17029 (foreach_window_1): Simplify the loop.
17030 * alloc.c (mark_object): Do not check for the leaf window because
17031 internal windows has no glyph matrices anyway.
17032 * dispnew.c (clear_window_matrices, showing_window_margins_p)
17033 (allocate_matrices_for_window_redisplay, fake_current_matrices)
17034 (allocate_matrices_for_frame_redisplay, free_window_matrices)
17035 (build_frame_matrix_from_window_tree, mirror_make_current)
17036 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
17037 (update_window_tree, set_window_update_flags): Simplify the loop.
17038 (sync_window_with_frame_matrix_rows): Enforce live window.
17039 Use contents slot, not buffer, where appropriate.
17040 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
17041 and WINDOW_HORIZONTAL_COMBINATION_P.
17042 (make_frame_visible_1): Simplify the loop.
17043 Use contents slot, not buffer, where appropriate.
17044 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
17045 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
17046 (expose_window_tree): Likewise.
17047 Use contents slot, not buffer, where appropriate.
17048 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
17049 to avoid deleted windows. Use contents slot instead of buffer.
17050 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
17051 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
17052 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
17053 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
17055 2013-03-28 Eli Zaretskii <eliz@gnu.org>
17057 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
17058 identify the reasons for assertion violations in bug#14062 and
17060 (Fx_show_tip): Fix compilation error under
17061 "--enable-check-lisp-object-type". (Bug#14073)
17063 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
17064 Reported by <rzl24ozi@gmail.com>.
17066 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
17068 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
17070 (unwind_with_echo_area_buffer): ...to restore it here.
17071 This is needed to ensure that...
17072 (redisplay_window): ...both window markers are valid here,
17073 which is verified by eassert.
17074 * editfns.c (save_excursion_save): Do not assume that
17075 selected_window always displays the buffer.
17076 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
17079 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
17081 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
17084 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
17086 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
17088 2013-03-27 Eli Zaretskii <eliz@gnu.org>
17090 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
17091 since MinGW's w32api headers do. This avoids compiler warnings.
17093 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
17094 if already defined.
17096 2013-03-26 Eli Zaretskii <eliz@gnu.org>
17098 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
17100 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
17102 * gtkutil.c (style_changed_cb): Check if frame is live and an
17103 X frame (Bug#14038).
17105 2013-03-26 Eli Zaretskii <eliz@gnu.org>
17107 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
17108 Define only for _WIN32_WINNT less than 0x0500.
17109 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
17111 Move inclusion of time.h before sys/time.h, so that MinGW64 could
17112 see its own definitions of 'struct timeval' and 'struct timezone'.
17114 Fix incompatibilities between MinGW.org and MinGW64 headers.
17115 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
17117 * w32.c (REPARSE_DATA_BUFFER): Guard with
17118 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
17120 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
17122 * xterm.c: Include X11/XKBlib.h
17123 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
17125 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
17127 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
17129 * blockinput.h (input_blocked_p): Likewise.
17130 * bytecode.c (exec_byte_code): Likewise.
17131 * callproc.c (call_process_kill, call_process_cleanup)
17132 (Fcall_process): Likewise.
17133 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
17134 (Fccl_execute_on_string): Likewise.
17135 * character.c (string_escape_byte8): Likewise.
17136 * charset.c (read_hex): Likewise.
17137 * cm.c (calccost): Likewise.
17138 * data.c (cons_to_unsigned): Likewise.
17139 * dired.c (directory_files_internal, file_name_completion):
17141 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
17142 (sit_for): Likewise.
17143 * doc.c (Fsubstitute_command_keys): Likewise.
17144 * doprnt.c (doprnt): Likewise.
17145 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
17146 * emacsgtkfixed.c: Likewise.
17147 * fileio.c (file_offset, Fwrite_region): Likewise.
17148 * floatfns.c (Fexpt, fmod_float): Likewise.
17149 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
17151 * font.c (font_intern_prop): Likewise.
17152 * frame.c (x_set_alpha): Likewise.
17153 * gtkutil.c (get_utf8_string): Likewise.
17154 * indent.c (check_display_width): Likewise.
17155 * intervals.c (create_root_interval, rotate_right, rotate_left)
17156 (split_interval_right, split_interval_left)
17157 (adjust_intervals_for_insertion, delete_node)
17158 (interval_deletion_adjustment, adjust_intervals_for_deletion)
17159 (merge_interval_right, merge_interval_left, copy_intervals)
17160 (set_intervals_multibyte_1): Likewise.
17161 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
17162 * keymap.c (Fkey_description): Likewise.
17163 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
17164 * lread.c (openp, read_integer, read1, string_to_number):
17166 * menu.c (ensure_menu_items): Likewise.
17167 * minibuf.c (read_minibuf_noninteractive): Likewise.
17168 * print.c (printchar, strout): Likewise.
17169 * process.c (create_process, Faccept_process_output)
17170 (wait_reading_process_output, read_process_output, send_process)
17171 (wait_reading_process_output): Likewise.
17172 * profiler.c (make_log, handle_profiler_signal): Likewise.
17173 * regex.c (re_exec): Likewise.
17174 * regex.h: Likewise.
17175 * search.c (looking_at_1, Freplace_match): Likewise.
17176 * sysdep.c (get_child_status, procfs_ttyname)
17177 (procfs_get_total_memory): Likewise.
17178 * systime.h (EMACS_TIME_VALID_P): Likewise.
17179 * term.c (dissociate_if_controlling_tty): Likewise.
17180 * window.c (get_phys_cursor_glyph): Likewise.
17181 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
17182 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
17184 * xfns.c (Fx_window_property): Likewise.
17185 * xmenu.c (set_frame_menubar): Likewise.
17186 * xselect.c (x_get_window_property, x_handle_dnd_message):
17188 * xsmfns.c (smc_save_yourself_CB): Likewise.
17189 * xterm.c (x_scroll_bar_set_handle): Likewise.
17191 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
17193 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
17194 to be optional or nil. Adjust comment and convert it to docstring.
17195 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
17196 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
17198 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
17200 Static checking by GCC 4.8-20130319.
17201 * image.c (gif_load): Assume pass < 3 to pacify GCC.
17202 * process.c (Fset_process_datagram_address)
17203 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
17204 * xdisp.c (get_char_face_and_encoding)
17205 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
17206 (get_glyph_face_and_encoding): Prepare face before possibly using it.
17207 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
17209 2013-03-24 Ken Brown <kbrown@cornell.edu>
17211 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
17212 fix compilation on 64-bit Cygwin, where underscores are not
17213 automatically prepended.
17215 * w32term.c (w32_initialize): Silence compiler warning.
17217 2013-03-23 Eli Zaretskii <eliz@gnu.org>
17219 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
17220 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
17221 variables, to save and restore frame dimensions.
17222 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
17223 after returning from a 'fullscreen' configuration.
17224 use SendMessage instead of PostMessage to send the SC_RESTORE message,
17225 to avoid races between the main thread and the input thread.
17227 * w32term.h (struct w32_output): New members normal_width,
17228 normal_height, normal_top, normal_left, and prev_fsmode.
17229 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
17230 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
17231 members of a frame.
17233 * w32term.c (w32fullscreen_hook): Record last value of the frame's
17234 'fullscreen' parameter. Always record previous width and height
17235 of the frame, except when switching out of maximized modes, so
17236 that they could be restored correctly, instead of resetting to the
17237 default frame dimensions. Send SC_RESTORE command to the frame,
17238 unless we are going to send SC_MAXIMIZE, to restore the frame
17239 resize hints in the mouse pointer shown by the window manager.
17242 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
17244 * lisp.h (get_frame_param): Adjust conditions for prototype
17247 2013-03-22 Ken Brown <kbrown@cornell.edu>
17249 * unexcw.c: Drop unneeded inclusion of w32common.h.
17250 (report_sheap_usage): Declare.
17251 (read_exe_header): Add magic numbers for x86_64.
17252 (fixup_executable): Fix printf format specifier for unsigned long
17255 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
17257 * frame.h (struct frame): Put menu_bar_window under #ifdef
17258 because this member is not needed when X toolkit is in use.
17259 (fset_menu_bar_window):
17260 * dispnew.c (clear_current_matrices, clear_desired_matrices)
17261 (free_glyphs, update_frame):
17262 * xdisp.c (expose_frame): Likewise.
17263 (display_menu_bar): Likewise. Remove redundant eassert.
17264 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
17267 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
17269 Use functions and constants to manipulate Lisp_Save_Value objects.
17270 This replaces code that used macros and strings and token-pasting.
17271 The change makes the C source a bit easier to follow,
17272 and shrinks the Emacs executable a bit.
17273 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
17274 (make_save_value): Change 1st arg from string to enum. All callers
17277 (mark_object): Use if, not #if, for GC_MARK_STACK.
17278 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
17279 (XSAVE_OBJECT): Now functions, not macros.
17280 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
17281 the constant was never used.
17282 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
17283 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
17284 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
17285 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
17287 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
17288 type3 with a single member save_type. All uses changed.
17289 (save_type, set_save_pointer, set_save_integer): New functions.
17290 * print.c (PRINTX): Remove.
17292 * alloc.c: Remove redundant static declarations.
17294 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
17296 * window.h (struct window): Convert left_col, top_line, total_lines
17297 and total_cols from Lisp_Objects to integers. Adjust comments.
17298 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
17300 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
17301 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
17302 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
17303 Adjust users where appropriate.
17305 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
17307 * frame.h (struct frame): Drop resx and resy because the same data is
17308 available from window system-specific output context. Adjust users.
17309 (default_pixels_per_inch_x, default_pixels_per_inch_y):
17310 New functions to provide defaults when no window system available.
17311 (FRAME_RES_X, FRAME_RES_Y): New macros.
17312 (NUMVAL): Move from xdisp.c.
17313 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
17314 (Ffont_face_attributes, Fopen_font):
17315 * image.c (gs_load):
17316 * w32font.c (fill_in_logfont):
17317 * xdisp.c (calc_pixel_width_or_height):
17318 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
17319 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
17321 2013-03-20 Kenichi Handa <handa@gnu.org>
17323 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
17324 to 1 (temporary workaround until a bug related to ASCII
17325 optimization is fixed).
17327 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
17329 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
17330 Signal error if window is not internal. Adjust docstring.
17331 (delete_all_child_windows): Use combination_limit to save the buffer.
17332 (Fset_window_configuration): Adjust accordingly.
17333 * print.c (syms_of_print): Initialize debugging output not here...
17334 (init_print_once): ...but in a new function here.
17335 * lisp.h (init_print_once): Add prototype.
17336 * emacs.c (main): Add call to init_print_once. Adjust comments.
17338 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
17340 * window.c (window_resize_check, window_resize_apply)
17341 (window_from_coordinates, recombine_windows, set_window_buffer)
17342 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
17343 (Fsplit_window_internal, Fdelete_window_internal)
17344 (freeze_window_starts): Use bool for booleans.
17345 * window.h (window_frame_coordinates, resize_frame_windows)
17346 (freeze_window_starts, set_window_buffer): Adjust prototypes.
17348 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
17350 * dispnew.c (bitch_at_user): Use `user-error'.
17352 2013-03-17 Ken Brown <kbrown@cornell.edu>
17354 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
17355 as return type of image_background. (Bug#13981)
17356 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
17358 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
17360 * nsterm.m (updateFrameSize:): Change resize increments if needed.
17361 (ns_select): Don't return with result uninitialized.
17363 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
17366 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
17368 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
17369 directories. If filename is nil, get directory name (Bug#13932).
17370 Use getFilename and getDirectory.
17371 (getFilename, getDirectory): New methods for EmacsSavePanel and
17373 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
17375 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
17377 * coding.c (decode_coding_gap): Fix typo caught by static checking.
17379 2013-03-15 Kenichi Handa <handa@gnu.org>
17381 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
17382 (adjust_after_replace): Make it back to static. Delete the third
17383 arg text_at_gap_tail. Cancel the code for handling it.
17385 * coding.h (struct coding_system): New member eol_seen.
17387 * coding.c (detect_ascii): New function.
17388 (detect_coding): Set coding->head_ascii and coding->eol_seen only
17389 when the source bytes are actually scanned. On detecting for
17390 coding_category_utf_8_auto, call detect_ascii instead of scanning
17391 source bytes directly.
17392 (produce_chars): Call insert_from_gap with the new arg 0.
17393 (encode_coding): Likewise.
17394 (decode_coding_gap): Control ASCII optimization by the variable
17395 disable_ascii_optimization instead of #ifndef .. #endif.
17396 Deccode EOL format according to coding->eol_seen.
17397 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
17400 * lisp.h (adjust_after_replace): Cancel externing it.
17401 (insert_from_gap): Adjust prototype.
17403 2013-03-15 Eli Zaretskii <eliz@gnu.org>
17405 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
17406 FULLSCREEN_MAXIMIZED. (Bug#13935)
17408 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
17410 * region-cache.c (find_cache_boundary, move_cache_gap)
17411 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
17412 Simplify debugging check and convert to eassert. Adjust comment.
17413 (pp_cache): Put under ENABLE_CHECKING.
17415 2013-03-14 Eli Zaretskii <eliz@gnu.org>
17417 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
17418 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
17419 and WM_ACTIVATEAPP.
17420 (w32fullscreen_hook): If the frame is visible, reset
17421 f->want_fullscreen flag after changing the frame size. If the
17422 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
17425 2013-03-13 Daniel Colascione <dancol@dancol.org>
17427 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
17428 too so that these builds can use Cygwin's file conversion
17429 functions. (We've been building and linking cygw32.o all along
17430 and just not using it.)
17432 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
17434 File synchronization fixes (Bug#13944).
17435 * Makefile.in (LIB_FDATASYNC): New macro.
17437 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
17438 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
17439 Don't worry about HAVE_FSYNC, since a substitute fsync is
17440 available if the system lacks one.
17441 (Fwrite_regin): Retry fsync if interrupted.
17443 2013-03-13 Eli Zaretskii <eliz@gnu.org>
17445 * w32term.c (w32_read_socket): If the Emacs frame is being
17446 activated, call w32fullscreen_hook, to make sure the new frame
17447 dimensions are in effect. (Bug#13937)
17449 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
17451 * xdisp.c (init_iterator): Simplify because both character and byte
17452 positions are either specified or -1. Add eassert. Adjust comment.
17453 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
17454 character and byte positions can be obtained from marker.
17456 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
17458 Static checking by Sun C 5.12.
17459 * alloc.c (buffer_memory_full) [REL_ALLOC]:
17460 * bytecode.c (exec_byte_code):
17461 * dispnew.c (init_display):
17463 * fileio.c (Fsubstitute_in_file_name):
17464 * keyboard.c (Fevent_convert_list):
17465 * keymap.c (Fsingle_key_description):
17466 * term.c (maybe_fatal, fatal):
17467 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
17468 * xsmfns.c (Fhandle_save_session):
17469 Omit unreachable code.
17470 * keymap.c (map_keymap_char_table_item): Cast void * to
17471 a function pointer type; the C Standard requires this.
17473 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
17474 Include <sys/param.h> unconditionally, as that works elsewhere and
17475 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
17476 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
17479 See ChangeLog.12 for earlier changes.
17481 ;; Local Variables:
17485 Copyright (C) 2011-2015 Free Software Foundation, Inc.
17487 This file is part of GNU Emacs.
17489 GNU Emacs is free software: you can redistribute it and/or modify
17490 it under the terms of the GNU General Public License as published by
17491 the Free Software Foundation, either version 3 of the License, or
17492 (at your option) any later version.
17494 GNU Emacs is distributed in the hope that it will be useful,
17495 but WITHOUT ANY WARRANTY; without even the implied warranty of
17496 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17497 GNU General Public License for more details.
17499 You should have received a copy of the GNU General Public License
17500 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.