1 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
4 (run): Ditto. Only use non-system event loop if OSX version is
5 exactly 10.9 (Bug#18993).
6 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
9 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
11 * callproc.c (encode_current_directory): Support handling of file
12 names prepended by "/:". (Bug#18891)
14 2014-11-06 Alan Mackenzie <acm@muc.de>
16 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
18 2014-11-06 Dima Kogan <dima@secretsauce.net>
20 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
22 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
24 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
25 raises an error. (Bug#18891)
27 2014-11-03 Eli Zaretskii <eliz@gnu.org>
29 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
30 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
31 frame; instead, print an error message.
33 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
35 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
37 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
39 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
40 if force_integral_p (i.e. no antialias).
41 (macfont_draw): Check ns_antialias_text, also turn off syntetic
42 bold if no antialias (Bug#18876).
44 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
45 was given (Bug#18846).
47 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
49 * nsterm.h (ns_set_doc_edited): Declare taking no args.
51 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
52 instead of in xdisp.c, function now takes void. (Bug#18884).
54 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
55 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
57 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
58 struct window* (Bug#18889).
59 Remove getMouseMotionPart.
60 (ns_output): Make icon_top/left int.
62 * nsfns.m (x_icon): icon_top/left is int.
64 * nsterm.m (ns_mouse_position): Remove unused code.
65 (initFrame:window:, dealloc): Use window instead of win.
66 (getMouseMotionPart:window:x:y:): Remove, unused.
67 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
69 2014-10-30 Samuel Bronson <naesten@gmail.com>
71 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
73 2014-10-28 Eli Zaretskii <eliz@gnu.org>
75 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
76 build_string, when importing a home directory. (Bug#18873)
78 2014-10-26 Eli Zaretskii <eliz@gnu.org>
80 * dispnew.c (buffer_posn_from_coords): Use
81 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
82 account for the header-line height. (Bug#18839)
84 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
86 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
88 (erase_phys_cursor): Fix confusion between window-relative and
89 text area-relative x-coordinates. [Backport]
91 2014-10-20 Glenn Morris <rgm@gnu.org>
93 * minibuf.c (history-length): Increase default from 30 to 100.
96 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
98 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
101 2014-10-20 Glenn Morris <rgm@gnu.org>
103 * Version 24.4 released.
105 2014-10-17 Eli Zaretskii <eliz@gnu.org>
107 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
108 1-pixel R2L characters.
109 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
110 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
112 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
114 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
115 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
117 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
119 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
122 2014-10-08 K. Handa <handa@gnu.org>
124 * coding.c (detect_coding_iso_2022): Set coding->rejected
125 correctly when an invalid escape sequence is found (Bug#18610).
127 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
129 * font.c (font_list_entities): Do not add empty vector to font cache.
130 (font_matching_entity): Likewise. If matching entity is found, insert
131 1-item vector with this entity instead of an entity itself (Bug#17125).
133 2014-10-02 Eli Zaretskii <eliz@gnu.org>
135 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
136 iterator backwards, to resync the bidi iterator. (Bug#18584)
138 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
140 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
141 make a font_object from a tty frame (Bug#18573).
142 (Finternal_set_lisp_face_attribute): Add FIXME comment.
144 2014-09-30 Eli Zaretskii <eliz@gnu.org>
146 * w32fns.c (w32_createwindow): Accept an additional argument, an
147 array of 2 values specifying the coordinates of the frame's
148 top-left corner. Use these values instead of calling x_get_arg,
149 which can cons Lisp objects, and therefore cannot be called except
150 from the main thread. Remove redundant tests for the default values.
151 (my_create_window): Move the calculation of the coordinates of the
152 frame's top-left edge here. Pass them to the input thread via the
153 second parameter of the WM_EMACS_CREATEWINDOW message.
154 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
157 2014-09-29 Eli Zaretskii <eliz@gnu.org>
159 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
160 (redisplay_window): Treat the frame's frozen_window_starts flag
161 the same way as the optional_new_start flag for the window: only
162 obey it if the glyph row showing point will be fully visible.
163 Likewise when the window start is in a continuation line. If,
164 after trying everything under the 'force_start' label, point is
165 still not fully visible, give up and scroll the window.
166 Add debugging traces. (Bug#18545)
168 * window.c (Frecenter): Set the window's redisplay flag.
170 2014-09-24 Eli Zaretskii <eliz@gnu.org>
172 * w32term.c (w32_read_socket): Don't use frame dimensions for
173 resizing if GetClientRect returned an empty (0, 0, 0, 0)
174 rectangle. Check the return value of GetClientRect, and don't use
175 the results if it didn't succeed.
177 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
178 in columns and lines after correcting the pixel dimensions in
180 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
181 negative values to xrealloc. (Bug#18528)
183 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
185 On OSX, do not free font-specific data more than once (Bug#18501).
186 * macfont.m (macfont_close): Release and free font-specific data
187 only if it wasn't previously freed.
189 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
191 * unexmacosx.c (dump_it): Improve error message.
193 2014-09-18 Juri Linkov <juri@jurta.org>
195 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
196 (Bug#10747, bug#18334)
198 2014-09-18 Eli Zaretskii <eliz@gnu.org>
200 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
201 units in which the position is measured. (Bug#18493)
203 * xdisp.c (redisplay_internal): Force redisplay of all windows
204 that show a buffer whose narrowing has changed. (Bug#18490)
206 2014-09-16 Eli Zaretskii <eliz@gnu.org>
208 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
209 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
210 lines, draw the hollow-box and hbar cursors on the right side of
211 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
214 * xterm.c (x_draw_stretch_glyph_string):
215 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
216 caused the block cursor to disappear on a TAB in R2L lines in
217 every window except the leftmost one. Reported by Martin Rudalics
220 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
222 Always use matched specpdl entry to record call arguments (Bug#18473).
223 * lisp.h (record_in_backtrace): Adjust prototype.
224 * eval.c (record_in_backtrace): Return current specpdl level.
225 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
226 (eval_sub, Ffuncall): Record call arguments in matched specpdl
227 entry and use that entry in call to backtrace_debug_on_exit.
228 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
229 (do_debug_on_call): Get current specpdl level as 2nd arg.
231 Prefer ptrdiff_t to int and avoid integer overflows.
232 * fileio.c (make_temp_name):
233 * font.c (font_parse_family_registry): Avoid integer
234 overflow on string size calculation.
235 * data.c (Faset): Likewise for byte index.
237 2014-09-15 Eli Zaretskii <eliz@gnu.org>
239 Fix display of R2L lines in partial-width windows.
240 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
241 assigned the correct value.
242 (extend_face_to_end_of_line): Account for truncation and
243 continuation glyphs in R2L rows when one of the fringes is not
245 (display_line): Don't assign negative X offset to a row if we are
246 going to produce a truncation glyph for it. When handling
247 truncated R2L rows, consider the width of the left fringe instead
249 (produce_special_glyphs): Fix bogus assignments.
251 2014-09-14 Eli Zaretskii <eliz@gnu.org>
253 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
255 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
256 set errno to EAGAIN instead, to allow the caller to retry the
257 write after some waiting. Fixes deadlocks when Emacs exchanges a
258 lot of data through the pipe. (Bug#18420)
260 2014-09-13 Eli Zaretskii <eliz@gnu.org>
262 * sound.c (Fplay_sound_internal): Encode the sound file name in
263 the ANSI codepage. Expand it against data-directory, as per docs,
264 not against the current directory. No need to make a local copy
265 of the file name; pass the encoded file name directly to
266 do_play_sound. (Bug#18463)
268 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
269 NULL, and the file name is not encodable in ANSI codepage, return
270 the string with "?" replacement characters, which will fail the
271 caller. This avoids returning a random value in that case.
273 2014-09-11 Martin Rudalics <rudalics@gmx.at>
275 * window.c (Fresize_mini_window_internal): Set w->total_lines
276 from w->pixel_height (Bug#18422).
278 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
280 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
281 (toggleFullScreen:): Take frame_resize_pixelwise into account when
282 setting resize increments (Bug#18435).
284 2014-09-09 Eli Zaretskii <eliz@gnu.org>
286 * xdisp.c (pos_visible_p): Properly save and restore the iterator
287 state around the call to line_bottom, since it can move the
288 iterator to another screen line. This fixes off-by-one errors in
289 the reported row in some rare cases.
291 2014-09-07 Eli Zaretskii <eliz@gnu.org>
293 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
294 always make sure the marginal areas of the row are in sync with
295 what the window wants. (Bug#18419)
297 2014-09-04 Eli Zaretskii <eliz@gnu.org>
299 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
300 existing binding of a variable, to avoid silently aborting
301 commands that use specbind. (Bug#18331)
303 2014-09-02 Eli Zaretskii <eliz@gnu.org>
305 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
306 the reported row in the case of a window with a header line, by
307 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
308 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
310 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
312 * eval.c (internal_lisp_condition_case): Don't overrun the stack
313 when configured --with-wide-int on typical 32-bit platforms.
315 2014-08-31 Eli Zaretskii <eliz@gnu.org>
317 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
318 when HPOS is negative, for the benefit of R2L glyph rows whose
319 newline overflows into the fringe.
321 2014-08-30 Ken Brown <kbrown@cornell.edu>
323 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
326 2014-08-28 Eli Zaretskii <eliz@gnu.org>
328 * syntax.c (scan_lists): Don't examine positions before BEGV.
331 2014-08-25 Eli Zaretskii <eliz@gnu.org>
333 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
335 2014-08-18 Eli Zaretskii <eliz@gnu.org>
337 * xdisp.c (handle_stop): Improve commentary.
339 * indent.c (Fvertical_motion): Fix vertical motion up through a
340 display property after a newline. (Bug#18276)
342 2014-08-17 Eli Zaretskii <eliz@gnu.org>
344 * xdisp.c (display_line): Don't assume that the call to
345 reseat_at_next_visible_line_start ends up at a character
346 immediately following the newline on the previous line.
347 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
348 beyond ZV, which causes infloop in redisplay. For the details, see
349 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
351 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
352 coordinate for hscrolled R2L screen lines. (Bug#18277)
354 2014-08-11 Ken Brown <kbrown@cornell.edu>
356 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
357 ERRORCHECK mutexes. (Bug#18222)
359 2014-08-11 Glenn Morris <rgm@gnu.org>
361 * fileio.c: Revert 2013-01-31 change, which chose coding system for
362 writing before backing up, since it causes a more serious problem
363 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
364 (choose_write_coding_system): No longer callable from Lisp.
365 Move last piece back here from Fwrite_region.
366 (Fwrite_region, syms_of_fileio): Update for above changes.
368 2014-08-09 Martin Rudalics <rudalics@gmx.at>
370 * window.c (Fwindow_new_total, Fwindow_new_normal)
371 (Fwindow_new_pixel, Fset_window_new_pixel)
372 (Fset_window_new_total, Fset_window_new_normal): Second attempt
373 to fix the doc-strings of these functions. See:
374 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
376 2014-08-08 Martin Rudalics <rudalics@gmx.at>
378 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
379 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
380 (Fwindow_new_pixel, Fset_window_new_pixel)
381 (Fset_window_new_total, Fset_window_new_normal)
382 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
384 2014-08-07 Eli Zaretskii <eliz@gnu.org>
386 * fontset.c (Finternal_char_font): Recompute basic faces if the
387 frame's face cache was cleared. (Bug#18162)
389 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
391 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
392 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
393 base buffer's undo list.
395 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
397 Fix bug with an attempt to select uninitialized frame (Bug#18161).
398 * xfns.c (Fx_create_frame): Move call to change_frame_size to
399 a section where Lisp evaluation is disabled. This way a pointer
400 to uninitialized frame is not accessible from Lisp, which becomes
401 critical if following call to x_figure_window_size throws an error.
403 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
405 Fix bug with clang + directory_files_internal + GC (Bug#16986).
406 * dired.c (directory_files_internal): Use a volatile variable
407 to prevent the compiler from optimizing away all copies of a local.
408 I wonder how many other GC-related bugs like this lurk elsewhere?
410 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
411 * xterm.h (struct x_display_info): New member 'connection'.
412 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
413 so that x_delete_terminal has a file descriptor to pass to
414 delete_keyboard_wait_descriptor.
416 2014-08-01 Eli Zaretskii <eliz@gnu.org>
418 Fix display of R2L lines when the last character fits only partially.
419 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
421 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
422 R2L row is visible only partially, give the row a negative x
424 (display_line): Fix the calculation of the glyph whose pixel width
425 is used to decide whether the last produced glyph fits on the
426 line. When the last glyph fits only partially, give the row a
429 2014-07-29 Eli Zaretskii <eliz@gnu.org>
431 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
432 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
433 pixel width of the first glyph that is hscrolled from display.
434 (display_line): In R2L glyph rows, don't give a negative offset to
435 row->x when the first glyph begins before first_visible_x.
437 2014-07-29 Andreas Schwab <schwab@suse.de>
439 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
440 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
442 2014-07-28 Eli Zaretskii <eliz@gnu.org>
444 * xdisp.c (display_line): If called with iterator set up to write
445 to a marginal area, delay the call to handle_line_prefix until we
446 switch back to the text area. (Bug#18035)
448 * .gdbinit (xwindow): The members total_cols, total_lines,
449 left_col, and top_line are C integers (and has been so for the
452 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
454 * nsterm.m (applicationDidFinishLaunching:): Call
455 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
456 (antialiasThresholdDidChange:): New method for EmacsApp.
458 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
460 * macfont.m (macfont_update_antialias_threshold): Remove static.
462 * macfont.h (macfont_update_antialias_threshold): Declare.
464 2014-07-17 Eli Zaretskii <eliz@gnu.org>
466 * w32select.c (setup_windows_coding_system):
467 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
468 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
470 * w16select.c (Fw16_get_clipboard_data):
471 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
474 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
475 buffer position where we are to start the iteration.
476 (handle_invisible_prop): Record in it->stop_charpos the position
477 where the invisible text ends. (Bug#18035)
478 (hscroll_window_tree): Don't try hscrolling windows whose cursor
479 row has zero buffer position as their start position.
480 Reported by martin rudalics <rudalics@gmx.at>.
482 2014-07-16 Eli Zaretskii <eliz@gnu.org>
484 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
485 infinite looping in redisplay when display lines don't have enough
486 space to display even a single character. (Bug#18036)
488 2014-07-13 Eli Zaretskii <eliz@gnu.org>
490 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
491 buffer's default-directory only if it is a string. (Bug#17986)
493 2014-07-12 Eli Zaretskii <eliz@gnu.org>
495 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
498 * w32fns.c (Fx_file_dialog): Mention in the doc string the
499 behavior on Windows 7 and later when the function is repeatedly
500 invoked with the same value of DIR. (Bug#17950)
502 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
503 string to match the one in w32fns.c.
505 2014-07-08 Eli Zaretskii <eliz@gnu.org>
507 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
508 x_produce_glyphs does when it generates a stretch glyph that
509 represents a TAB. (Bug#17969)
511 2014-07-05 Eli Zaretskii <eliz@gnu.org>
513 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
514 and there is a display property at that position, don't call
515 move_it_to to move to a position before window start. (Bug#17942)
516 Fix condition for finding CHARPOS by the first call to move_it_to.
519 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
521 * syntax.c (find_defun_start): Try the cache even
522 if !open_paren_in_column_0_is_defun_start.
523 (back_comment): If find_defun_start was pessimistic, use the
524 scan_sexps_forward result to improve the cache (bug#16526).
526 2014-07-04 Daniel Colascione <dancol@dancol.org>
529 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
530 only if xic_style calls for it. This change allows Emacs to work
531 with ibus. Also, don't leak resources if create_frame_xic fails,
532 and stop caching xic_style across different displays (Bug#17928).
533 (supported_xim_styles): Make const.
534 (best_xim_style): Remove first parameter: it's always just
535 supported_xim_styles. Change to look at supported_xim_styles directly.
537 2014-07-04 Eli Zaretskii <eliz@gnu.org>
539 * xdisp.c (redisplay_window): If redisplay of a window ends up
540 with point in a partially visible line at end of the window, make
541 sure the amended position of point actually has smaller Y
542 coordinate; if not, give up and scroll the display. (Bug#17905)
544 * window.c (window_scroll_pixel_based): When point ends up at the
545 last fully visible line, don't let move_it_to stop at the left
546 edge of the line and dupe us into thinking point is inside the
549 * w32.c (network_interface_info): Make sure the argument is a
552 2014-07-01 Eli Zaretskii <eliz@gnu.org>
554 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
555 the window whose glyph row is being prepared and a flag whether it
556 is for mode/header line. Make sure the glyph row's marginal areas
557 are in sync with what the window wants.
560 * xdisp.c (display_line, display_mode_line):
561 Call prepare_desired_row with additional arguments, as appropriate.
563 * dispextern.h (prepare_desired_row): Adjust prototype.
565 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
567 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
568 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
569 caused by xw_popup_dialog in daemon mode (Bug#17891).
571 2014-06-30 Eli Zaretskii <eliz@gnu.org>
573 * frame.c (do_switch_frame): When switching to another TTY frame,
574 make sure FrameCols and FrameRows are in sync with the new frame's
577 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
579 * coding.c (encode_coding_utf_8): Correctly count produced_chars
580 also in unibyte case. (Bug#17865)
582 2014-06-25 Glenn Morris <rgm@gnu.org>
584 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
586 2014-06-21 Eli Zaretskii <eliz@gnu.org>
588 * indent.c (Fvertical_motion): Doc fix.
589 Move to the goal column, if any, with a single call to
590 move_it_in_display_line, not in two calls. Doing this with two
591 calls causes move_it_in_display_line apply the line-prefix
592 handling twice instead of just once. (Bug#17823)
594 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
596 Port to OS X ACLs (Bug#17810).
597 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
598 ACL_TYPE_ACCESS) doesn't work.
600 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
602 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
603 before checking key-translation-map (bug#17659).
605 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
607 * font.c (font_make_object): Avoid dangling pointer which may
608 crash GC (Bug#17771).
610 2014-06-18 Eli Zaretskii <eliz@gnu.org>
612 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
613 prototype of DGifCloseFile as appropriate for older and newer
615 (gif_close): New function, encapsulates the differences in the
616 calling sequence of DGifCloseFile before v5.1.0 and after it.
617 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
618 error string where appropriate. (Bug#17790)
620 2014-06-16 Eli Zaretskii <eliz@gnu.org>
622 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
623 macro execution, make sure point didn't move since last complete
624 redisplay, as the condition for using the glyph matrix
625 information. (Bug#17777)
627 2014-06-14 Eli Zaretskii <eliz@gnu.org>
629 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
630 information if we are in the middle of executing a keyboard macro,
631 since redisplay doesn't update the screen until the macro is
632 finished. (Bug#17777)
634 2014-06-13 Eli Zaretskii <eliz@gnu.org>
636 * alloc.c (cleanup_vector): Don't dereference a font driver
637 pointer if it is NULL. (Bug#17771)
639 2014-06-11 Eli Zaretskii <eliz@gnu.org>
641 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
642 matching overlay strings with 'cursor' property against buffer
643 positions traversed in the glyph row. (Bug#17744)
645 2014-06-08 Glenn Morris <rgm@gnu.org>
647 * fileio.c (write-region-inhibit-fsync): Doc tweak.
649 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
651 2014-06-04 Eli Zaretskii <eliz@gnu.org>
653 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
654 contains garbage on WINDOWSNT (which could potentially infloop at
657 Minimize cursor motion during TTY menu updates.
658 * term.c (tty_menu_display): Don't position cursor here. Instead,
659 pass the cursor coordinates to update_frame_with_menu.
660 (tty_menu_activate): Send the hide cursor command only once in an
661 iteration through the outer 'while' loop.
663 * dispnew.c (update_frame_1): Accept an additional argument
664 SET_CURSOR_P, and position the cursor at the end of the frame
665 update only if that argument is non-zero. All callers changed to
666 provide the additional argument as non-zero, except for
667 update_frame_with_menu.
668 (update_frame_with_menu): Accept 2 additional arguments ROW and
669 COL; if they are non-negative, instruct update_frame_1 not to
670 position the cursor, and instead position it according to ROW and
673 * dispextern.h (update_frame_with_menu): Update prototype.
675 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
677 * callproc.c (call_process): Don't check read-only if we don't insert
678 anything (bug#17666).
680 2014-06-02 Eli Zaretskii <eliz@gnu.org>
682 * dispnew.c (update_frame_with_menu): Set display_completed.
684 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
686 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
688 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
690 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
691 to min(value, whole).
693 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
695 Bring back the changes to GDB-visible symbols, but only on AIX.
696 And only if it's not pre-4.2 GCC.
697 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
698 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
699 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
702 2014-05-31 Eli Zaretskii <eliz@gnu.org>
704 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
705 with PT, not GPT. (Bug#16433)
707 Revert last changes to GDB-visible symbols.
708 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
709 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
710 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
713 2014-05-31 Glenn Morris <rgm@gnu.org>
715 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
717 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
719 Fix port to 32-bit AIX with xlc (Bug#17598).
720 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
721 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
722 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
723 to work around a compiler bug in IBM xlc 12.1.
725 2014-05-29 Eli Zaretskii <eliz@gnu.org>
727 * xterm.c (x_update_window_end): Don't invalidate the entire
728 mouse-highlight info, just signal frame_up_to_date_hook that mouse
729 highlight needs to be redisplayed. (Bug#17588)
731 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
733 Port the GDB-visible symbols to AIX.
734 Without them, GDB doesn't work to debug Emacs, since the AIX linker
735 optimizes away the relevant external symbols. Use enums instead;
736 this suffices for the AIX port, which is 32-bit-only anyway.
737 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
738 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
739 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
742 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
744 Include sources used to create macuvs.h.
745 * Makefile.in ($(srcdir)/macuvs.h): New rule.
746 * macuvs.h: Use automatically-generated header.
748 2014-05-25 Eli Zaretskii <eliz@gnu.org>
750 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
751 if we are iterating over an object that generates glyphs for
752 marginal areas. (Bug#17585)
754 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
756 * xdisp.c (safe__call1, safe__eval): Now static.
758 2014-05-24 Eli Zaretskii <eliz@gnu.org>
760 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
761 (safe_call, safe__call1): Construct a va_list argument for safe_call.
762 (safe_call1): Call safe_call instead of safe__call directly.
764 2014-05-24 Ken Brown <kbrown@cornell.edu>
766 * w32term.c (x_delete_display) [CYGWIN]: Don't free
767 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
770 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
772 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
773 (safe__call, safe__call1, safe__eval): New functions.
775 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
776 (display_mode_element): Same for `:eval'.
778 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
780 Fix port to 32-bit AIX (Bug#17540).
781 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
782 twice. _text already includes this offset.
783 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
785 2014-05-21 Eli Zaretskii <eliz@gnu.org>
787 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
788 when closest_pos is identical to to_charpos, don't recurse, since
789 we already tried that, and failed. (Bug#17539)
791 2014-05-20 Eli Zaretskii <eliz@gnu.org>
793 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
794 unwinding when frame's faces were not initialized yet, increment
795 the frame's image-cache reference count before calling
796 x_free_frame_resources. Don't dereference
797 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
799 2014-05-11 Glenn Morris <rgm@gnu.org>
801 * fileio.c (Ffile_executable_p): Doc tweak.
803 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
805 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
806 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
808 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
810 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
812 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
814 Fix initialization of minibuffer history variable (Bug#17430).
815 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
816 Move the initialization up to prevent any "value void" message.
818 2014-05-06 Samuel Bronson <naesten@gmail.com>
820 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
821 are matched (bug#17413).
823 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
825 Stop tooltips pulling Emacs window to front (Bug#17408).
826 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
827 SetWindowPos invocations.
829 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
831 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
832 not initialized (Bug#17398).
834 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
836 Revert recent libpng changes (Bug#17339).
837 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
838 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
840 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
842 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
843 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
844 because WCONTINUED is always defined now.
845 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
847 2014-05-03 Eli Zaretskii <eliz@gnu.org>
849 * buffer.c (overlay_strings): Fix the wording of the commentary.
851 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
853 Consult libpng-config more consistently (Bug#17339).
854 * Makefile.in (PNG_CFLAGS): New var.
855 (ALL_CFLAGS): Use it.
856 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
857 CFLAGS now handles this.
859 2014-05-01 Glenn Morris <rgm@gnu.org>
861 * floatfns.c (Fisnan):
862 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
864 2014-05-01 Eli Zaretskii <eliz@gnu.org>
866 * term.c (tty_menu_activate): A better initialization for cursor
869 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
871 * intervals.c: Tighten assertions.
872 (create_root_interval): Make sure the interval is not empty.
873 (intervals_equal): Use booleans.
874 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
875 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
876 (balance_possible_root_interval): Simplify and use booleans.
877 (split_interval_right, split_interval_left): Check LENGTH, and remove
878 now redundant assertion.
879 (adjust_intervals_for_insertion): Remove now redundant assertions.
880 (delete_node, interval_deletion_adjustment)
881 (adjust_intervals_for_deletion, merge_interval_right)
882 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
883 (reproduce_interval): Make sure the interval is not empty.
885 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
887 * term.c (tty_menu_activate): Don't assume row and col are initialized.
888 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
889 satisfaction that they would always be initialized.
891 2014-04-29 Eli Zaretskii <eliz@gnu.org>
893 * term.c (tty_menu_display): Move the cursor to the active menu item.
894 (tty_menu_activate): Return the cursor to the active menu item
895 after displaying the menu and after displaying help-echo.
896 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
897 for the details of why this is needed by screen readers and
900 2014-04-29 Glenn Morris <rgm@gnu.org>
902 * process.c (handle_child_signal):
903 Handle systems without WCONTINUED. (Bug#15110, 17339)
905 2014-04-23 Eli Zaretskii <eliz@gnu.org>
907 * search.c (Fnewline_cache_check): Don't try to count newlines
908 outside the buffer's restriction, as find_newline doesn't support that.
910 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
912 Port to GCC 4.9.0 with --enable-gcc-warnings.
913 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
915 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
916 a way that also works with GCC 4.9.0.
918 * search.c (Fnewline_cache_check): Remove unused locals.
920 2014-04-22 Eli Zaretskii <eliz@gnu.org>
922 * search.c (find_newline1): New subroutine.
923 (Fnewline_cache_check): New function.
924 (syms_of_search): Defsubr it.
926 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
928 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
929 * keyboard.c (unblock_input): Add comment.
930 * xgselect.c (xg_select): Prevent Glib main loop recursion.
932 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
934 * intervals.c (rotate_right, rotate_left): Fix up length computation.
935 Also change identifiers to match the comments, and add more assertions
938 2014-04-18 Eli Zaretskii <eliz@gnu.org>
940 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
941 glyph is written to TEXT_AREA of the temporary glyph_row.
944 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
946 * emacs.c (close_output_streams): Don't clear and restore errno.
948 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
950 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
951 never becomes visible, i.e. using XMonad (Bug#17237).
953 2014-04-17 Eli Zaretskii <eliz@gnu.org>
955 * xdisp.c (Fline_pixel_height): Don't assume that the current
956 buffer and the selected window's buffer are one and the same.
959 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
960 paragraph-start cache before the newline cache. (Bug#17269)
962 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
964 * window.c (save_window_save): Lookup window_point_insertion_type in
965 the right buffer (bug#15457).
966 (Qwindow_point_insertion_type): New var.
967 (syms_of_window): Initialize it.
969 2014-04-16 Eli Zaretskii <eliz@gnu.org>
972 * unexcoff.c [MSDOS]: Include libc/atexit.h.
973 (copy_text_and_data): Zero out the atexit chain pointer before
976 * termhooks.h (encode_terminal_code): Update prototype.
978 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
979 visible for all DOS_NT ports, not just WINDOWSNT.
980 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
982 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
983 unless it is defined.
984 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
986 * process.c (close_on_exec, accept4, process_socket): Move into
987 the "ifdef subprocesses" part.
988 (catch_child_signal): Condition by "ifdef subprocesses".
989 (syms_of_process) <Qinternal_default_process_sentinel>
990 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
992 * msdos.h: Add prototypes for new functions.
993 (EINPROGRESS): Define.
994 (O_CLOEXEC): Define to zero.
996 * msdos.c (check_window_system): Remove unnecessary an
997 incompatible duplicate function.
998 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
999 New functions in support of new functionality.
1001 * menu.c (single_menu_item): Add visual indication of submenu
1002 also for menus on MSDOS frames.
1003 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1005 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1006 when async subprocesses aren't supported.
1008 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1010 * emacs.c (close_output_streams): Zero out errno before calling
1013 * dired.c [MSDOS]: Include msdos.h.
1015 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1016 (DATA_START) [MSDOS]: Define.
1017 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1019 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1020 Ifdef away for MSDOS.
1021 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1022 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1024 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1025 Use temporary file template that is compatible with mkostemp.
1026 Move vfork-related portions under #ifndef MSDOS.
1027 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1029 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1031 * buffer.c (Foverlays_at): Add argument `sorted'.
1033 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1035 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1036 text, invalidate the bidi_paragraph_cache upto and including the
1039 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1041 Port to IRIX 6.5 (Bug#9684).
1042 * alloc.c (TAGGABLE_NULL): New constant,
1043 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1044 (next_vector, set_next_vector): Use it.
1045 * conf_post.h (INET6) [IRIX6_5]: Define.
1046 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1047 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1048 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1049 for consistency with how TAGGABLE_NULL is computed.
1051 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1053 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1054 before passing it to system APIs.
1056 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1058 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1060 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1061 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1063 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1065 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1067 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1069 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1070 covered by a display string that ends in a newline, and that cases
1071 going back by DVPOS lines to hit the search limit, lift the limit
1072 and go back until DVPOS is reached. (Bug#17244)
1074 * indent.c (Fvertical_motion): Handle correctly the case when the
1075 display string is preceded by an empty line.
1077 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1079 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1080 use S_IWRITE instead.
1082 2014-04-11 Glenn Morris <rgm@gnu.org>
1084 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1086 2014-04-09 Ken Brown <kbrown@cornell.edu>
1088 * Makefile.in (EMACS_MANIFEST): Revert last change.
1090 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1092 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1094 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1095 (symbol_block_pinned): New var.
1096 (Fmake_symbol): Initialize `pinned'.
1097 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1098 pinned and signal an error for un-purifiable objects.
1099 (pure_cons): Use it.
1100 (Fpurecopy): Use it, except for objects that can't be purified.
1101 (mark_pinned_symbols): New function.
1102 (Fgarbage_collect): Use it.
1103 (gc_sweep): Remove hack made unnecessary.
1105 2014-04-05 Glenn Morris <rgm@gnu.org>
1107 * keyboard.c (Fopen_dribble_file): Doc tweak.
1109 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1111 Backport from trunk.
1112 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1113 bar is zero height, just return (Bug#16976).
1114 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1115 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1116 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1117 is nil. If waiting for toolbar to complete, force a redraw.
1118 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1120 2014-04-03 Ken Brown <kbrown@cornell.edu>
1122 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1124 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1126 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1127 width from font width (Bug#17163).
1129 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1131 * frame.c (x_set_frame_parameters): Calculate default values of
1132 new frame sizes only after all other frame parameters have been
1133 processed (Bug#17142).
1135 2014-03-28 Ken Brown <kbrown@cornell.edu>
1137 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1140 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1142 * xterm.c (x_draw_image_glyph_string): Adjust image background
1143 width accordingly when its x position is adjusted. (Bug#17115)
1145 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1147 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1148 and width of image background when it is displayed with a 'box'
1151 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1153 More backward-compatible fix to char-equal core dump (Bug#17011).
1154 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1155 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1157 Fix core dump in char-equal (Bug#17011).
1158 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1159 unibyte buffers, as we can't tell whether the characters are
1162 * insdel.c (adjust_markers_for_delete): Remove unused local.
1164 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1166 Have (MARKER . ADJUSTMENT) undo records always be immediately
1167 after their corresponding (TEXT . POS) record in undo list.
1169 * lisp.h (record-delete): New arg record_markers.
1170 (record_marker_adjustment): No longer needed outside undo.c.
1171 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1172 adjustments to undo.c's record_marker_adjustments. Note that
1173 fileio.c's decide_coding_unwind is another caller to
1174 adjust_markers_for_delete. Because it has undo list bound to t,
1175 it does not rely on adjust_markers_for_delete to record marker
1177 (del_range_2): Swap call to record_delete and
1178 adjust_markers_for_delete so as undo marker adjustments are
1179 recorded before current deletion's adjustments, as before.
1180 (adjust_after_replace):
1181 (replace_range): Pass value for new record_markers arg to
1183 * undo.c (record_marker_adjustment): Rename to
1184 record_marker_adjustments and made static.
1185 (record_delete): Check record_markers arg and call
1186 record_marker_adjustments.
1187 (record_change): Pass value for new record_markers arg to
1189 (record_point): at_boundary calculation no longer needs to account
1190 for marker adjustments.
1192 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1194 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1197 2014-03-23 Glenn Morris <rgm@gnu.org>
1199 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1201 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1203 * buffer.c (struct sortvec): Add field `spriority'.
1204 (compare_overlays): Use it.
1205 (sort_overlays): Set it.
1207 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1209 * xdisp.c (redisplay_window): If all previous attempts to find the
1210 cursor row failed, try a few alternatives before falling back to
1211 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1213 2014-03-22 Daniel Colascione <dancol@dancol.org>
1215 * process.c (conv_sockaddr_to_lisp): When extracting the string
1216 names of AF_LOCAL sockets, stop before reading uninitialized
1219 2014-03-23 Daniel Colascione <dancol@dancol.org>
1221 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1222 array. (ASAN caught.)
1224 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1226 Fix regression introduced by patch for Bug#10500.
1227 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1228 * w32term.c (x_draw_image_relief): Likewise.
1230 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1232 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1233 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1234 maximize a frame for odd default fonts.
1236 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1238 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1240 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1242 * doc.c (store_function_docstring): Warn when we don't know where to
1244 (Fsubstitute_command_keys): Don't advertise the fact that
1245 text-properties are dropped, since we think it's a bug that we'll fix
1248 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1249 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1250 * frame.c (frame_garbaged): Make "docstring" more precise.
1252 2014-03-20 Glenn Morris <rgm@gnu.org>
1254 * charset.c (init_charset): When we cannot find the charsets directory,
1255 mention if EMACSDATA is set.
1257 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1259 * fns.c (Frandom): Fix rare bug where the result isn't random.
1261 Fix porting inconsistency about rounding to even.
1262 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1263 This way, the unusual !HAVE_RINT case acts like the usual
1264 HAVE_RINT case, and we can fix the documentation accordingly.
1266 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1268 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1269 (w32_wnd_proc): Initialize the dwHoverTime member of
1270 TRACKMOUSEEVENT structure.
1272 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1274 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1276 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1278 * search.c (find_newline): Speed up the function when using the
1279 newline cache, by halving the number of calls to
1280 region_cache_forward and region_cache_backward. (Bug#16830)
1282 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1284 * buffer.c (Fset_buffer): Document return value (bug#17015).
1286 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1288 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1289 nil, always resize character wise to avoid potential loss of the
1290 mode line (Bug#16923 related).
1292 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1294 * frame.c (x_set_frame_parameters): Always calculate new sizes
1295 pixelwise to avoid potential loss when rounding.
1297 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1299 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1300 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1302 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1304 * w32.c (fstatat): Don't add an extra slash if the argument ends
1305 with a slash: this fails the subsequent call to stat_worker on
1306 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1308 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1310 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1312 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1314 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1316 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1317 when frame is only on one screen (Bug#14713).
1319 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1321 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1322 there's a valid wrap point in the display line, the last glyph
1323 cannot "just barely fit" on this row, because display_line doesn't
1324 let it. Instead, proceed as if the last glyph didn't fit, so that
1325 we eventually back up the iterator to the wrap point. This avoids
1326 delusional behavior of move_it_to, whereby it proceeds to the next
1327 display line, but sets current_x to zero for all the glyphs that
1328 without word-wrap would fit on the previous display line.
1329 One result was that visual-order cursor movement behaved erratically
1331 (Fmove_point_visually): Add code to find the x coordinate of the
1332 last character before wrap point, under word-wrap on a TTY.
1334 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1336 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1337 also return value of MOVE_POS_MATCH_OR_ZV from
1338 move_it_in_display_line_to, when moving from beginning of line to
1339 point's position. (Bug#16961)
1341 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1343 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1344 * window.c (Fselect_window): Explain NORECORD and
1345 `buffer-list-update-hook' in doc-string.
1347 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1349 * window.c (Fother_window_for_scrolling): Check that
1350 Vother_window_scroll_buffer is a buffer.
1352 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1354 * xterm.c (xim_initialize): Always pass a copy of resource name
1355 to XRegisterIMInstantiateCallback and eassert whether return
1356 value is True. Passing copy is important because Xlib doesn't
1357 make its own copy and resource name argument usually points to
1358 SSDATA (Vx_resource_name), which may be changed from Lisp.
1359 (xim_close_display): For XUnregisterIMInstantiateCallback,
1360 always eassert return value and pass exactly the same values
1361 as were used for XRegisterIMInstantiateCallback.
1362 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1363 sources to check why if you are interested.
1365 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1367 * dispnew.c (change_frame_size_1): Add new_lines instead of
1368 new_height, the latter may be still zero if passed as such.
1369 * window.c (Fwindow_pixel_height): Mention bottom divider in
1372 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1374 Fix "resource temporarily unavailable" with xgselect
1376 * xgselect.c: Include <stdbool.h>.
1377 (xg_select) [!USE_GTK]: Don't lose track of errno.
1379 Fix minor --enable-gcc-warnings issues.
1380 * widget.c (update_various_frame_slots, EmacsFrameResize):
1381 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1383 2014-03-04 Ken Brown <kbrown@cornell.edu>
1385 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1386 represent the actual adjustment needed for alignment.
1388 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1390 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1391 needed, and don't reallocate if the initial allocation already
1392 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1394 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1396 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1399 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1401 * cmds.c (delete-char): Update docstring pointing out that the
1402 function ignores `delete-active-region' and `overwrite-mode'.
1404 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1406 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1408 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1409 allocated buffer due to alignment.
1410 (freehook): If the block to be freed was allocated by
1411 'aligned_alloc', find its real pointer before calling 'free'.
1413 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1416 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1418 * font.c (toplevel): Adjust comment about font cache layout.
1419 (font_clear_cache): Fix to match real font cache layout.
1420 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1421 (Fframe_font_cache) [FONT_DEBUG]: New function.
1422 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1424 Avoid crashes when X fonts are erroneously freed on reused X
1425 'Display *' connection data (Bug#16069). Note that X font
1426 resources still may be leaked, but currently there is no way
1427 to completely avoid it.
1428 * xterm.h (struct x_display_info): New member x_id. Add comments.
1429 * xterm.c (x_display_id): New variable.
1430 (x_term_init): Assign identifier to each opened X connection.
1431 * xfont.c (struct xfont): New member x_display_id.
1432 (xfont_open): Initialize it with frame's display id.
1433 (xfont_close): Check whether font's display id matches the one
1434 recorded for the given display. Adjust comment.
1435 * xftfont.c (struct xftfont_info):
1436 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1438 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1440 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1441 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1442 killed Vother_window_scroll_buffer.
1443 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1445 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1447 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1448 that start with more than 2 slashes as UNCs. (Bug#16751)
1450 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1452 Fix a few crashes and leaks when cloning C strings.
1453 * alloc.c, lisp.h (dupstring): New function.
1454 * gtkutil.c (xg_get_font):
1455 * term.c (tty_default_color_capabilities):
1456 * xsettings.c (store_monospaced_changed)
1457 (store_font_name_changed, parse_settings)
1458 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1459 This avoids some unlikely crashes due to accessing freed storage,
1460 and avoids some minor memory leaks in the more-typical case.
1462 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1464 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1465 cursor when modeline can't be dragged (Bug#16647).
1467 2014-02-28 Glenn Morris <rgm@gnu.org>
1469 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1470 from custom-delayed-init-variables. (Bug#11565)
1472 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1474 More fixes for mouse glyph calculations (Bug#16647).
1475 * window.c (coordinates_in_window): In intersection of
1476 horizontal and vertical window dividers prefer the horizontal
1477 one. Add some extra parens to last fix.
1478 (window_relative_x_coord): Return x-coordinate for header and
1480 * xdisp.c (remember_mouse_glyph): In text area don't extend
1481 glyph into mode line to show the vertical drag cursor there
1482 immediately. Subdivide mouse glyphs in right fringes to show a
1483 horizontal drag cursor as soon as we enter the "grabbable width"
1484 portion. Handle vertical border case separately. Do not
1485 subdivide window divider areas.
1486 (note_mouse_highlight): On bottom divider of bottommost windows
1487 show vertical drag cursor only when the minibuffer window can be
1490 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1492 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1493 reset by the face of the object just displayed. See also bug#76.
1494 (get_next_display_element): If the string came from a display
1495 property, examine the box face attribute at it->position, not at
1496 it->current.pos, since the latter was not updated yet. (Bug#16870)
1497 (handle_face_prop): Improve commentary.
1499 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1501 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1502 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1504 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1506 Fixes around Bug#16647.
1507 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1508 ON_BOTTOM_DIVIDER cases.
1509 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1510 only if the window has no right divider.
1511 (Fcoordinates_in_window_p): Fix doc-string.
1513 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1515 * lread.c (Funintern): Fix doc to match advertised calling convention.
1517 2014-02-24 Daniel Colascione <dancol@dancol.org>
1519 * keyboard.c (read_char): Close race that resulted in lost events.
1521 2014-02-22 Glenn Morris <rgm@gnu.org>
1523 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1524 * window.c (window-resize-pixelwise): Doc fixes.
1526 * process.c (Finternal_default_process_filter)
1527 (Finternal_default_process_sentinel): Doc tweaks.
1529 2014-02-21 Glenn Morris <rgm@gnu.org>
1531 * process.c (Fprocess_buffer, Faccept_process_output)
1532 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1535 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1537 * window.c (Fwindow_scroll_bar_width): New function.
1539 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1541 Pacify GCC when configuring with --enable-gcc-warnings.
1542 * xdisp.c (move_it_in_display_line_to) [lint]:
1543 Initialize recently-added local.
1545 2014-02-21 Daniel Colascione <dancol@dancol.org>
1547 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1549 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1551 * xdisp.c (init_iterator): Don't dereference a bogus face
1552 pointer. (Bug#16819)
1553 (try_cursor_movement): Don't use cursor position if
1554 set_cursor_from_row failed to compute it. This avoids assertion
1555 violations in MATRIX_ROW.
1556 (move_it_in_display_line_to): Save the iterator state in ppos_it
1557 only once per call. Reimplement the method used to return to the
1558 best candidate position if all the positions found in display line
1559 are beyond TO_CHARPOS. This cuts down the number of calls to
1560 bidi_shelve_cache, which moves a lot of stuff when lines are long
1561 and include bidirectional text. (Bug#15555)
1563 2014-02-20 Glenn Morris <rgm@gnu.org>
1565 * data.c (Fdefalias): Doc fix.
1567 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1569 * xdisp.c (display_line): Fix horizontal scrolling of large images
1570 when fringes are turned off. This comes at a price of not
1571 displaying the truncation/continuation glyphs in this case.
1574 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1575 CreateDIBSection returns an error indication, zero out *ximg after
1576 destroying the image. This avoids crashes in memory allocations
1577 due to the fact that some of the callers also call
1578 x_destroy_x_image, which will attempt to free an already free'd
1581 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1583 * widget.c (update_various_frame_slots): Don't set
1584 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1586 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1588 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1590 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1592 temacs --daemon fix (Bug#16599).
1593 * emacs.c (main): Initialize daemon_pipe[1] here ...
1594 (syms_of_emacs): ... instead of here.
1596 2014-02-16 Anders Lindgern <andlind@gmail.com>
1598 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1601 2014-02-16 Daniel Colascione <dancol@dancol.org>
1603 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1604 (xd_get_connection_address): Use it.
1605 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1606 xd_get_connection_address because the latter signals if the bus
1607 we're trying to close is already disconnected.
1609 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1611 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1612 argument to CreateThread. This avoids segfaults on Windows 9X.
1613 Reported by oslsachem <oslsachem@gmail.com>.
1615 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1617 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1618 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1619 (check_lseek): New function, to report lseek errors.
1620 (save_data_space, update_file_ptrs, read_header, write_header)
1621 (copy_file, copy_rest, unexec): Use these news functions.
1622 (update_file_ptrs): Don't assume wraparound behavior when
1623 converting a large size_t value to off_t.
1625 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1627 * composite.c (fill_gstring_header): Pass positions as C integers
1628 and move parameters checking to...
1629 (Fcomposition_get_gstring): ...this function. Handle case when
1630 buffer positions are in reversed order and avoid crash (Bug#16739).
1632 * buffer.c (validate_region): Mention current buffer in error message.
1634 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1636 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1638 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1640 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1642 2014-02-11 Glenn Morris <rgm@gnu.org>
1644 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1645 Replace refs to "OpenStep" in messages.
1647 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1649 Avoid "." at end of error diagnostics.
1650 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1651 * font.c (Ffont_at):
1652 * nsfns.m (ns_display_info_for_name):
1653 * nsselect.m (Fx_own_selection_internal):
1654 * nsterm.m (performDragOperation:):
1655 Remove "." from end of diagnostic.
1657 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1659 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1660 unintuitive (bug#15824).
1661 (Fyes_or_no_p): Doc fix (bug#15456).
1663 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1665 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1667 * eval.c (call_debugger): When exiting the debugger, do not allow
1668 max_specpdl_size less than actual binding depth (Bug#16603).
1669 (syms_of_eval): Adjust docstring.
1671 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1673 * cmds.c (Fself_insert_command): Output a clearer error message on
1674 negative repetitions (bug#9476).
1676 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1678 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1680 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1682 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1684 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1686 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1688 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1690 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1692 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1694 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1695 `exit' works (bug#15865).
1697 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1699 Constrain window box/body sizes and margin widths (Bug#16649).
1700 * xdisp.c (window_box_width): Don't return less than zero.
1701 (window_box_left_offset, window_box_right_offset): Don't return
1702 more than the window's pixel width.
1703 * window.c (window_body_height, window_body_width): Don't return
1705 (window_resize_apply): Adjust margin width, if necessary.
1707 2014-02-07 Glenn Morris <rgm@gnu.org>
1709 * nsterm.m (syms_of_nsterm): Doc fix.
1711 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1713 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1714 New variables: pointers through which to call the respective APIs.
1715 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1716 (filename_from_ansi, sys_link, check_windows_init_file):
1717 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1718 This is required on Windows 9X, where we dynamically load
1719 UNICOWS.DLL which has their non-stub implementations.
1720 (maybe_load_unicows_dll): Assign addresses to these 2 function
1721 pointers after loading UNICOWS.DLL.
1723 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1724 MultiByteToWideChar and WideCharToMultiByte through function
1727 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1730 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1732 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1733 for OSX >= 10.9 if separate spaces are used.
1734 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1736 2014-02-06 Glenn Morris <rgm@gnu.org>
1738 * buffer.c (cache-long-scans): Doc fix.
1740 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1742 * w32fns.c (Fw32_shell_execute): Doc fix.
1744 2014-02-05 Bastien Guerry <bzg@gnu.org>
1746 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1747 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1749 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1751 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1752 outside the window (Bug#16649).
1754 * xdisp.c (note_mouse_highlight): When entering a margin area show
1755 a non-text cursor (Bug#16647).
1757 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1759 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1760 It prompted a compile-time diagnostic on GNU/Linux.
1761 Simplify to remove the need for the label.
1763 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1765 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1766 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1767 to show it; otherwise return 'unsupported--w32-dialog' to signal
1768 to the caller that emulation with menus is necessary.
1769 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1771 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1773 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1776 * menu.c (Fx_popup_dialog): Don't condition the call to
1777 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1778 special symbol 'unsupported--w32-dialog', emulate the dialog with
1779 a menu by calling x-popup-menu.
1781 * menu.h (Qunsupported__w32_dialog): New extern variable.
1783 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1785 * keyboard.c (kbd_buffer_get_event): Read file notification events
1788 * xgselect.c (xg_select): Read glib events in any case, even if
1789 there are no file descriptors to watch for. (Bug#16519)
1791 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1793 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1794 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1795 * w32term.c (w32_draw_window_divider): Handle first and last
1797 * w32term.h (w32_fill_area_abs): New function.
1798 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1800 * xfaces.c (realize_basic_faces): Handle new face ids.
1801 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1802 and bottom divider width.
1803 * xterm.c (x_draw_window_divider): Handle first and last pixels
1806 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1808 * print.c (Fexternal_debugging_output): Add cast to pacify
1809 --enable-gcc-warnings.
1810 * eval.c (call_debugger): Grow specpdl if the debugger was
1811 entered due to specpdl overflow (Bug#16603) and allow more
1812 specpdl space for the debugger itself.
1814 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1816 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1819 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1821 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1822 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1824 * print.c (Fexternal_debugging_output): If the argument character
1825 is non-ASCII, encode it with the current locale's encoding before
1826 writing the result to the terminal. (Bug#16448)
1828 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1829 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1832 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1834 * process.c (create_process): Reset SIGPROF handler in the child.
1835 * callproc.c (call_process): Likewise.
1837 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1839 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1841 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1843 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1844 of zero to print strings, GDB doesn't like it.
1846 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1847 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1848 we still use correct addresses. (Bug#16576)
1850 2014-01-27 K. Handa <handa@gnu.org>
1852 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1853 to preserve the code detection behavior of 24.3.
1854 * coding.h (struct coding_system): New member detected_utf8_bytes.
1855 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1856 (decode_coding_gap): Use short cut for UTF-8 file reading only
1857 when coding->detected_utf8_bytes equals to coding->src_bytes.
1858 * fileio.c (Finsert_file_contents): Cancel the previous change.
1860 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1862 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1863 that are not visible.
1865 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1867 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1868 is grabbed (Bug#16565).
1870 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1872 * xdisp.c (last_max_ascent): Re-remove after erroneously
1873 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1875 (move_it_to): Re-remove reference to last_max_ascent.
1876 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1877 max_descent here instead of calling line_bottom_y.
1880 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1882 * terminal.c (initial_free_frame_resources): New function.
1883 (init_initial_terminal): Install new hook to free face cache
1884 on initial frame and avoid memory leak. For details, see
1885 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1886 * xfaces.c (free_frame_faces): Adjust comment.
1888 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1890 * data.c (Fstring_to_number): Document results if unparsable
1893 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1895 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1897 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1899 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1900 * coding.c (detect_coding_utf_8, emacs_mule_char)
1901 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1902 (check_utf_8, decode_coding):
1903 * coding.h (struct coding_system.errors):
1904 Use ptrdiff_t, not int, for integer values derived from buffer and
1907 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1908 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1909 before invoking decode_coding_gap, since there's just one block.
1911 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1913 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1914 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1915 too early. Again run change_frame_size before assigning menu-
1918 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1920 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1921 arrives, call x_check_fullscreen, in case the new display has a
1922 different resolution. (Bug#16517)
1924 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1926 * term.c (read_menu_input): If the selected frame changes, exit
1928 (tty_menu_show): If the selected frame changes while we displayed
1929 a menu, throw to top level. (Bug#16479)
1931 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1933 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1935 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1937 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1938 * data.c (count_one_bits_word): Fix bug (negated comparison)
1939 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1941 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1943 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1944 Avoid undefined behavior by initializing display property bit of a
1945 string processed by the bidirectional iterator. For details, see
1946 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1948 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1950 Minor cleanup of previous change.
1951 * image.c (imagemagick_error, Fimagemagick_types):
1952 Omit some recently-introduced and unnecessary casts and assignments.
1954 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1956 Fix two memory leaks discovered with Valgrind.
1957 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1958 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1960 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1962 Fixes in window size functions around Bug#16430 and Bug#16470.
1963 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1964 (Fwindow_mode_line_height, Fwindow_header_line_height)
1965 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1966 Minor doc-string adjustments.
1967 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1968 Rewrite doc-strings.
1969 (window_body_height, window_body_width): Do not count partially
1970 visible lines/columns when PIXELWISE is nil (Bug#16470).
1971 (Qfloor, Qceiling): New symbols.
1973 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1975 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1976 when the image cache is not yet allocated. (Bug#16509)
1978 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1980 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1981 re-attach intervals to its base buffer (Bug#16502).
1982 * intervals.c (set_interval_object): Move from here...
1983 * intervals.h (set_interval_object): ... to here. Fix comments.
1985 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1987 Avoid undefined behavior by initializing buffer redisplay bit.
1988 Problem reported by Dmitry Antipov in
1989 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1990 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1992 Revert some of the CANNOT_DUMP fix (Bug#16494).
1993 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1995 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1997 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1998 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1999 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2000 they are replaced by macros that expand into direct calls to the
2001 corresponding functions from GDI32.DLL.
2002 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2003 variables in the Cygwin build, they are unused.
2005 2014-01-19 K. Handa <handa@gnu.org>
2007 * composite.c (composition_update_it): Fix previous change.
2009 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2011 Fix file name handling on MS-Windows 9X.
2012 * w32.c (maybe_load_unicows_dll): New function.
2014 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2015 on, to make sure we can convert file names to and from UTF-8 on
2016 Windows 9X. This fixes a failure to start up because Emacs cannot
2017 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2019 * w32font.c [WINDOWSNT]: Include w32.h.
2020 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2021 of implementing the same stuff.
2022 Remove now unused g_b_init_is_windows_9x.
2024 * w32.h (maybe_load_unicows_dll): Add prototype.
2026 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2028 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2029 switch to single keyboard. Prevents daemon crashes when a new
2030 client connects while we show a TTY menu in an existing client.
2033 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2035 Fix MinGW64 porting problem with _setjmp.
2036 Reported by Eli Zaretskii in:
2037 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2038 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2039 the old _setjmp and _longjmp. All uses changed.
2041 2014-01-13 Daniel Colascione <dancol@dancol.org>
2043 * textprop.c (Fremove_list_of_text_properties):
2044 Correctly handle reaching the end of the interval tree. (Bug#15344)
2046 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2048 * xdisp.c (resize_mini_window): Round height to a multiple of
2049 frame's line height. Fix bug in calculation of window start
2050 position (Bug#16424).
2052 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2054 * macfont.m: Include termchar.h.
2055 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2056 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2057 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2058 *_WITH_GC_* to take face and f as parameters.
2059 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2060 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2062 2014-01-13 Daniel Colascione <dancol@dancol.org>
2064 Fix menu item updating in the presence of the Unity global menu
2067 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2068 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2070 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2071 updating menus; explain why.
2072 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2073 problem it's supposed to solve and it interferes with detecting
2074 the presence of a global menu.
2075 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2078 2014-01-11 K. Handa <handa@gnu.org>
2080 * composite.c (composition_update_it): Fix indexing of
2081 LGSTRING_CHAR (Bug#15984).
2083 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2085 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2087 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2089 * xdisp.c (try_window_id): Don't use this function's optimizations
2090 if overlays in the buffer displayed by the window have changed
2091 since last redisplay. (Bug#16347)
2092 (message_dolog): Fix indentation.
2094 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2096 * frame.c (frame_resize_pixelwise): Fix doc-string.
2098 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2100 Fix handling of internal borders (Bug#16348).
2101 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2102 Remove internal border width from pixel width of windows.
2103 (change_frame_size_1): Don't return early when frame's pixel
2104 size changes - we still have to record the new sizes in the
2106 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2107 also when toolbar gets larger.
2108 * window.c (check_frame_size): Include internal_border_width in
2110 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2111 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2112 In non-toolkit/non-GTK version clear internal border.
2113 * xterm.c (x_clear_under_internal_border): New function for
2114 non-toolkit/non-GTK version.
2115 (x_after_update_window_line): In non-toolkit/non-GTK version
2117 (handle_one_xevent, x_set_window_size):
2118 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2119 * xterm.h (x_clear_under_internal_border): Extern it.
2121 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2123 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2124 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2127 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2129 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2130 last value of point is not equal to buffer's point. (Bug#16129)
2132 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2135 * nsterm.h (updateCollectionBehavior): Rename from
2136 updateCollectionBehaviour. All uses changed.
2138 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2139 * Makefile.in (SETFATTR): New macro.
2140 (temacs$(EXEEXT)): Use it.
2142 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2144 Fix maximization behavior on Windows (Bug#16300).
2145 * w32fns.c (w32_fullscreen_rect): Don't handle
2146 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2147 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2148 of SetWindowPos. Restore last placement also when leaving
2149 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2150 but the FULLSCREEN_BOTH case.
2152 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2155 * data.c (arithcompare_driver):
2156 * fileio.c (Fcar_less_than_car):
2157 * fns.c (internal_equal):
2158 * frame.c (delete_frame):
2159 * lisp.h (enum More_Lisp_Bits):
2161 Avoid C99 constructs that don't work in C89.
2162 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2163 to port to C89, which doesn't have 'long long'.
2164 (count_trailing_zero_bits): Use them.
2166 2014-01-03 Chong Yidong <cyd@gnu.org>
2168 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2170 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2172 Further adjust frame/window scrollbar width calculations.
2173 * window.c (apply_window_adjustment):
2174 Set windows_or_buffers_changed.
2175 (Fwindow_scroll_bars): Return actual scrollbar width.
2176 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2177 For non-toolkit builds again use 14 as minimum width and set
2178 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2179 * xterm.c (XTset_vertical_scroll_bar): Take width from
2180 WINDOW_SCROLL_BAR_AREA_WIDTH.
2181 (x_new_font): Rename wid to unit. Base calculation of new
2182 scrollbar width on toolkit used and make it analogous to that of
2183 x_set_scroll_bar_default_width.
2184 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2185 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2186 of GetSystemMetrics.
2187 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2188 WINDOW_SCROLL_BAR_AREA_WIDTH.
2189 (x_new_font): Make it correspond to changes in xterm.c.
2191 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2193 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2194 This is a cleaner way to fix the MinGW-w64 porting problem.
2195 Check for INTPTR_MAX misconfiguration.
2197 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2199 * search.c (newline_cache_on_off, find_newline): In indirect
2200 buffers, use the newline cache of the base buffer.
2202 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2203 buffer, invalidate the caches of its base buffer. (Bug#16265)
2205 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2206 buffers, use the width-run cache of the base buffer.
2208 * xdisp.c (redisplay_window): When the window displays an indirect
2209 buffer, and the character widths in the display table have
2210 changed, invalidate the width-run cache of the corresponding base
2213 * fileio.c (Finsert_file_contents): When invalidating the newline
2214 cache, consider the case of inserting into indirect buffer.
2216 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2217 In indirect buffers, use the paragraph cache of the base buffer.
2219 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2221 * window.c (grow_mini_window): Fix last change.
2223 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2225 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2227 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2229 * w32term.c (w32_initialize): Use LCID and LOWORD.
2231 * w32proc.c (create_child): Use pid_t for 5th argument.
2232 (IsValidLocale): Don't provide prototype for MinGW64.
2233 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2234 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2236 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2237 MinGW64 doesn't support.
2239 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2241 * w32.c (set_named_security_info): New function.
2242 (acl_set_file): Fall back on set_named_security_info if
2243 set_file_security fails.
2244 (g_b_init_set_named_security_info_w)
2245 (g_b_init_set_named_security_info_a): New static variables.
2246 (globals_of_w32): Initialize them to zero.
2247 (set_named_security_info): Set them to non-zero if the
2248 corresponding API is available.
2249 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2250 New function typedefs.
2252 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2254 Some more fixes following pixelwise resize changes including one
2256 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2257 of frame_resize_pixelwise.
2258 * widget.c (pixel_to_text_size): New function.
2259 (update_wm_hints): Have size hints respect value of
2260 frame_resize_pixelwise.
2261 (EmacsFrameResize): Alway process resize requests pixelwise.
2262 * window.c (grow_mini_window): Make sure mini window is at least
2264 * xdisp.c (display_menu_bar): Make sure menubar extends till
2266 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2267 (x_set_tool_bar_lines): Calculate pixelwise.
2268 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2269 frame_resize_pixelwise.
2271 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2273 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2274 variables not used there.
2276 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2278 * w32.c (sys_umask): New function. (Bug#16299)
2280 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2282 * dispnew.c (change_frame_size_1): Take old width of root window
2283 from that window's pixel width. (Bug#16284)
2285 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2287 Plain copy-file no longer chmods an existing destination (Bug#16133).
2288 * fileio.c (realmask): Now a static var, not a local.
2289 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2290 Remove arg STATPTR. All uses changed.
2291 (Fcopy_file): Do not alter permissions of existing destinations,
2292 unless PRESERVE-PERMISSIONS (renamed from
2293 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2294 Avoid race when testing for existing destinations and for
2295 when input and output files are the same.
2296 If changing the group fails, adjust both default and
2297 preserved permissions so that access is not granted to the
2299 (Fset_default_file_modes, init_fileio): Update realmask.
2300 (Fdefault_file_modes): Use realmask instead of calling umask.
2302 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2304 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2305 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2306 flags on the daemon pipe ends before execing.
2308 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2310 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2311 session. (Bug#14739)
2313 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2315 * callproc.c (Vexec_path): Document that exec-directory is in it.
2317 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2319 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2322 2013-12-27 Chong Yidong <cyd@gnu.org>
2324 * data.c (Fsymbol_function): Doc fix.
2326 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2328 Some more tinkering with Bug#16051.
2329 * window.c (resize_frame_windows): Don't let the size of the
2330 root window drop below the frame's default character size.
2331 Never ever delete any subwindows - let the window manager do the
2334 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2335 of toolbar lines needed when they exceed the height of the root
2337 (unwind_create_frame_1): New function.
2338 (Fx_create_frame): Generally inhibit calling the window
2339 configuration change hook here. Remove extra call to
2340 change_frame_size - it's not needed when we don't run the
2341 configuration change hook.
2343 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2345 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2346 On my Fedora 19 platform the core dumps were so big that
2347 my desktop became nearly catatonic.
2348 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2349 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2350 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2351 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2352 a clang-only syntax.
2353 * conf_post.h (__has_feature): New macro, if not already defined.
2354 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2355 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2357 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2359 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2360 is a file name. (Bug#16252)
2362 2013-12-25 Chong Yidong <cyd@gnu.org>
2364 * keyboard.c (Voverriding_terminal_local_map)
2365 (Voverriding_local_map): Doc fix.
2367 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2369 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2371 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2372 file name when it is submitted to ShellExecute. Simplify code.
2373 Don't test DOCUMENT for being a string, as that is enforced by
2374 CHECK_STRING. Doc fix.
2376 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2378 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2379 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2380 redisplay_tool_bar does. Improve and fix commentary.
2381 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2382 limits of the glyph matrices. (Bug#16051)
2383 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2384 only when the new size is different from the old one, and the new
2385 size can be achieved given the frame height.
2387 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2389 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2391 2013-12-23 Glenn Morris <rgm@gnu.org>
2393 * lread.c (Fload): Mention load-prefer-newer in doc.
2395 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2397 Handle Bug#16207 by being more restrictive when running hooks.
2398 * window.c (unwind_change_frame): New function.
2399 (Fset_window_configuration): Don't run configuration change hook
2400 while the frame configuration is unsafe. Call select_window
2403 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2405 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2407 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2409 * nsterm.h: Declare EmacsColor category.
2411 * nsterm.m (NSColor): Implement EmacsColor category.
2412 (ns_get_color): Use colorUsingDefaultColorSpace.
2413 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2415 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2417 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2419 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2420 having the PNG_NORETURN attribute, to avoid compiler warning in
2423 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2425 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2427 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2428 fringe background extension.
2429 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2430 because they are now always the same as `left' and `width',
2431 respectively. Remove code for the case that `width' and
2432 `sb_width' are different.
2434 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2436 Remove scroll_bar_actual_width from frames.
2437 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2438 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2439 (x_figure_window_size):
2440 * nsterm.m (x_set_window_size):
2441 * widget.c (set_frame_size):
2442 * w32term.c (x_set_window_size):
2443 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2444 scroll_bar_actual_width.
2446 Convert scroll_bar members to integers on Windows.
2447 * w32term.h (struct scroll_bar): Convert top, left, width,
2448 height, start, end and dragging to integers.
2449 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2451 * w32term.c (w32_set_scroll_bar_thumb)
2452 (w32_scroll_bar_handle_click): Remove XINT conversions for
2453 scroll_bar members. Treat bar->dragging as integer.
2454 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2455 first element. Remove XINT conversions for scroll_bar members.
2456 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2457 Remove XINT conversions for scroll_bar members.
2459 Fix assignment for new window total sizes.
2460 * window.c (Fwindow_resize_apply_total): Assign values for
2463 2013-12-20 Chong Yidong <cyd@gnu.org>
2465 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2466 argument to `append'.
2468 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2470 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2471 current text face, for extending the face of the display margins.
2474 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2475 Doc fix. (Bug#16190)
2477 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2479 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2482 * nsterm.m (Qfile, Qurl): New.
2483 (EV_MODIFIERS2): New macro.
2484 (EV_MODIFIERS): Use EV_MODIFIERS2.
2485 (ns_term_init): Remove font and color from DND, does not work on
2486 newer OSX, and other ports don't have them.
2487 (performDragOperation:): Handle modifiers used during drag.
2488 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2489 Remove global Lisp variables used to communicate with ns-win.el.
2490 Remove font and color handling.
2491 (syms_of_nsterm): Defsym Qfile and Qurl.
2493 2013-12-19 Anders Lindgren <andlind@gmail.com>
2495 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2496 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2498 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2499 (constrainFrameRect): Remove special case nr_screens == 1.
2500 Don't constrain size to size of view.
2502 * nsterm.h (ns_output): Remove dont_constrain.
2504 2013-12-19 Anders Lindgren <andlind@gmail.com>
2506 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2508 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2510 Minor fixes for recent openp changes.
2511 * lisp.h (GCPRO7): New macro.
2512 * lread.c (openp): Use bool for boolean; all callers changed.
2513 Protect save_string from GC. Don't assume that file descriptors
2514 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2515 warning about uninitialized variable.
2517 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2519 * w32fns.c (emacs_abort): Use intptr_t as argument of
2520 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2522 2013-12-18 Glenn Morris <rgm@gnu.org>
2524 * lread.c (Fload): Pass load_prefer_newer to openp.
2525 Don't bother checking mtime if openp already did it.
2526 (openp): Add `newer' argument, to check all suffixes
2527 and find the newest file.
2528 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2529 * callproc.c (call_process):
2530 * charset.c (load_charset_map_from_file):
2531 * emacs.c (init_cmdargs):
2532 * image.c (x_create_bitmap_from_file, x_find_image_file):
2534 * lread.c (Flocate_file_internal):
2535 * process.c (Fformat_network_address):
2536 * sound.c (Fplay_sound_internal):
2537 * w32.c (check_windows_init_file):
2538 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2540 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2542 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2544 * w32.c (getloadavg): Don't index samples[] array with negative
2545 indices. Recover from wall-clock time being set backwards.
2547 * w32term.c (w32_initialize): Declare the argument of
2548 set_user_model as const.
2550 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2551 (w32_menu_show): Constify some arguments passed to MessageBox.
2553 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2554 to initialize Lisp objects.
2556 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2557 initialize Lisp objects.
2559 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2560 use variables used only on X under that condition.
2562 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2563 variables not used there.
2565 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2567 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2568 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2570 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2572 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2573 code, revealed in presence of R2L characters, character
2574 compositions, and display vectors. A better fix for Bug#16148.
2575 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2576 GTK and NS builds, they don't have this member of struct frame.
2578 * dispextern.h (struct composition_it): Correct a comment for the
2581 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2583 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2584 This prevents a compilation error on C compilers that do not
2585 default functions to return 'int' if not declared. Also, add
2586 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2587 since it now uses inline functions.
2589 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2591 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2592 display margins on mode line, header line, and in the frame's
2593 tool-bar window. (Bug#16165)
2595 2013-12-16 Andreas Schwab <schwab@suse.de>
2597 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2599 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2601 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2604 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2606 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2608 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2610 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2611 intended to find bogus pointers in font objects (Bug#16140).
2612 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2613 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2614 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2615 Disable for MS-Windows due to Bug#15876; apparently this
2616 requires more or less substantial changes in fontset code.
2617 * xfont.c (xfont_close):
2618 * xftfont.c (xftfont_close): Call x_display_info_for_display
2619 to check whether 'Display *' is valid (Bug#16093 and probably
2622 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2624 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2625 Reported by Juanma Barranquero <lekktu@gmail.com>.
2627 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2628 open a pty on MS-Windows. (Bug#16152)
2630 * emacs.c (decode_env_path): Fix bogus comparison against
2631 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2633 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2635 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2636 (Fx_file_dialog): Add parentheses around && to silence warning.
2638 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2640 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2642 * xdisp.c (extend_face_to_end_of_line): Extend background of
2643 non-default face in margin areas as well. (Bug#16151)
2644 (display_line): Call extend_face_to_end_of_line for continued
2645 lines as well, if the display margins have non-zero width.
2646 (set_glyph_string_background_width): When needed, set the
2647 extends_to_end_of_line_p flag on glyph strings to be drawn in
2648 margin areas, not only in the text area.
2650 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2653 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2655 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2656 Don't worry about verify_error being t, since it has to be a list.
2658 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2660 Use bool for boolean, focusing on headers.
2661 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2662 No need to include <stdbool.h>, since conf_post.h does it now.
2663 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2664 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2665 (SET_PER_BUFFER_VALUE_P):
2666 * ccl.c, ccl.h (setup_ccl_program):
2667 * ccl.h (CHECK_CCL_PROGRAM):
2668 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2669 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2670 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2671 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2672 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2673 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2674 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2675 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2676 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2677 (CHARSET_FAST_MAP_SET):
2678 * coding.c (decode_coding_ccl, encode_coding_ccl):
2679 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2680 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2681 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2682 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2683 (decode_coding_c_string):
2684 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2685 * conf_post.h (has_attribute):
2686 * dispextern.h (trace_redisplay_p)
2687 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2688 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2689 (SET_GLYPH_FROM_CHAR_GLYPH)
2690 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2691 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2692 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2693 (cursor_in_mouse_face_p):
2694 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2695 (blank_row, prepare_desired_row)
2696 (build_frame_matrix_from_leaf_window, make_current)
2697 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2698 (update_window, scrolling_window, update_frame_line):
2699 * disptab.h (GLYPH_FOLLOW_ALIASES):
2700 * editfns.c (Fformat):
2701 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2702 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2703 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2704 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2705 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2706 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2707 (FONT_DEFERRED_LOG):
2708 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2709 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2710 (FRAME_MOUSE_UPDATE):
2711 * fringe.c (Fdefine_fringe_bitmap):
2712 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2713 (x_create_bitmap_from_xpm_data, xpm_load_image):
2714 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2715 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2716 (MERGE_INTERVAL_CACHE):
2717 * keymap.h (KEYMAPP):
2718 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2719 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2720 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2721 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2722 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2723 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2724 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2725 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2726 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2727 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2728 (SETUP_BUFFER_SYNTAX_TABLE):
2729 * systime.h (timespec_valid_p):
2730 * term.c (save_and_enable_current_matrix):
2731 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2732 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2733 (redisplay_internal, try_window_reusing_current_matrix)
2734 (sync_frame_with_window_matrix_rows, try_window_id)
2735 (display_menu_bar, display_tty_menu_item, display_mode_line)
2736 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2737 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2738 * xmenu.c (xmenu_show):
2739 * xterm.c (use_xim, x_term_init):
2740 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2741 (struct x_bitmap_record):
2742 Use bool for booleans.
2743 * ccl.c (struct buffer_text):
2744 * ccl.h (struct ccl_program):
2745 * charset.h (struct charset):
2747 * coding.h (struct iso_2022_spec, struct coding_system):
2748 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2749 (struct glyph_string, struct face, struct face_cache)
2750 (struct bidi_string_data, struct bidi_it)
2751 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2753 * editfns.c (Fformat):
2754 * frame.h (struct frame):
2755 * fringe.c (struct fringe_bitmap):
2756 * intervals.h (struct interval):
2757 * keyboard.h (struct kboard):
2758 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2759 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2760 (struct Lisp_Buffer_Local_Value, union specbinding):
2761 * macfont.m (struct macfont_info):
2762 * process.h (struct Lisp_Process):
2763 * termchar.h (struct tty_display_info):
2764 * window.h (struct window):
2765 * xterm.h (struct x_output):
2766 Use bool_bf for boolean bit-fields.
2767 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2768 All callers changed.
2769 * ccl.h (struct ccl_program): Remove unused members private_state,
2770 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2772 (struct ccl_spec): Remove unused members cr_carryover,
2773 eight_bit_carryover.
2774 * conf_post.h: Include <stdbool.h>.
2775 (bool_bf): New type.
2776 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2777 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2778 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2779 'do { ... } while (false)' brackets.
2780 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2781 Args must now be expressions; all callers changed.
2782 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2783 (PRODUCE_GLYPHS): Simplify use of boolean.
2784 * fileio.c (Fcopy_file):
2785 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2786 * lisp.h (UNGCPRO): Return void, not int.
2787 (FOR_EACH_TAIL): Use void expression, not int expression.
2788 * region-cache.c: Reindent.
2789 * region-cache.h: Copy comments from region-cache.c, to fix
2790 incorrect remarks about booleans.
2792 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2794 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2795 when character at point is displayed from a display vector.
2798 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2800 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2801 now a list of certificate validation checks that will abort a
2802 connection with an error.
2803 (Fgnutls_boot): Document it and use it.
2805 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2807 * w32term.c (w32_enable_frame_resize_hack): New variable.
2808 (x_set_window_size): Use it to hack frame resizing on Windows
2811 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2813 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2814 Windows-specific code to w32.c. Change error message text to
2815 match that of Posix platforms.
2817 * w32.c (w32_copy_file): New function, most of the code copied and
2818 reworked from Fcopy_file. Improve error handling. Plug memory
2819 leak when errors are thrown. Support file names outside of the
2820 current codepage. (Bug#7100)
2822 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2824 * lread.c (load_path_default): Prototype.
2826 2013-12-13 Glenn Morris <rgm@gnu.org>
2828 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2829 (dump_path): Remove.
2830 (load-path-default): Remove `changed' argument.
2831 Do not set dump_path permanently. Simplify.
2832 (init_lread): Simplify.
2833 (syms_of_lread): Remove dump_path.
2835 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2837 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2838 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2839 2013-12-12 font-related change to avoid Bug#16128, which
2840 is quite hard to fix without even more substantial changes.
2842 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2844 * font.c (font_close_object): Check for live frame (Bug#16128).
2846 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2848 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2849 Return ptrdiff_t, not int, since it's a buffer size.
2850 Reindent/reparen some macros to a more Gnuish style.
2852 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2854 Avoid undefined behavior with huge regexp interval counts.
2855 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2856 since it's now specialized to interval counts. All uses changed.
2857 Do not assume wraparound on signed integer overflow.
2858 (regex_compile): Simplify based on the above changes.
2860 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2862 Support file names on MS-Windows that use characters outside of
2863 the current system codepage. (Bug#7100)
2865 * w32.c (get_file_security, set_file_security)
2866 (create_symbolic_link): Separate pointers and boolean flags for
2867 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2868 non-zero, else the former.
2869 (codepage_for_filenames, filename_to_utf16, )
2870 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2872 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2874 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2875 Accept only one argument; all callers changed.
2876 (dostounix_filename): Remove the second argument, now works in
2877 UTF-8. All callers changed.
2878 (parse_root): Lose DBCS code.
2879 (get_long_basename, w32_get_short_filename, init_environment)
2880 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2881 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2882 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2883 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2884 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2885 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2887 (ansi_encode_filename): New function.
2888 (get_emacs_configuration, get_emacs_configuration_options):
2890 (add_volume_info, GetCachedVolumeInformation): Run the input file
2891 name through unixtodos_filename, to ensure it is stored and
2892 referenced in canonical form.
2893 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2894 (logon_network_drive, sys_link, utime): Improve error handling.
2895 (sys_access): New function.
2896 (hashval, generate_inode_val): Unused functions deleted.
2897 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2898 (check_windows_init_file): Convert error message from UTF-8 to
2899 ANSI codepage, for display in the message box.
2900 (globals_of_w32): Set w32_unicode_filenames according to the OS
2903 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2904 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2905 (syms_of_w32term): Declare w32-unicode-filenames.
2907 * w32proc.c (new_child, delete_child): Remove code that handled
2908 unused pending_deletion and input_file members of the child struct.
2909 (create_child, sys_spawnve): Convert all file names to ANSI
2910 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2911 name cannot be encoded in ANSI codepage. Don't use
2912 unixtodos_filename, mirror slashes by hand.
2913 (record_infile, record_pending_deletion): Functions deleted.
2914 (Fw32_short_file_name): Call w32_get_short_filename instead of
2917 * w32notify.c (add_watch): Work in Unicode mode when
2918 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2919 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2920 instead, do the same with Lisp primitives.
2922 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2923 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2924 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2925 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2926 (Fw32_shell_execute): Improve error reporting.
2927 (Fdefault_printer_name): Ifdef away for Cygwin.
2929 * w32.h (struct _child_process): Remove input_file and
2930 pending_deletion members that are no longer used.
2931 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2932 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2933 (ansi_encode_filename): New and updated prototypes.
2935 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2937 (unexec): Don't use dostounix_filename, it expects a file name in
2938 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2941 * fileio.c (Ffile_name_directory, file_name_as_directory)
2942 (directory_file_name, Fexpand_file_name)
2943 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2944 arguments of dostounix_filename.
2945 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2946 use MAX_UTF8_PATH for size of file-name strings.
2947 (emacs_readlinkat): Build an explicitly unibyte string for file
2949 (syms_of_fileio) <file-name-coding-system>:
2950 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2952 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2953 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2954 directories to UTF-8.
2955 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2956 environment, and each element of the input PATH, to UTF-8.
2958 * dired.c (file_attributes): Use build_unibyte_string explicitly
2959 to make Lisp strings from user and group names.
2961 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2964 * coding.c (decode_file_name, encode_file_name): New functions.
2966 * termcap.c (tgetent): Adapt to the change in arguments of
2969 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2972 * msdos.c (dostounix_filename, init_environment): Adapt to the
2973 change in arguments of dostounix_filename.
2975 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2976 [WINDOWSNT]: Encode file names passed to the image libraries in
2979 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2980 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2982 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2983 arguments of dostounix_filename.
2985 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2987 * font.h (struct font_entity) [HAVE_NS]: New field to record
2988 font driver which was used to create this entity.
2989 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2990 frame where the font was opened.
2991 (font_close_object): Add prototype.
2992 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2993 (font_close_object): Not static any more. Lost frame arg.
2994 Adjust comment and users.
2995 * alloc.c (cleanup_vector): Call font_close_object to adjust
2996 per-frame font counters correctly. If HAVE_NS, also call
2997 driver-specific cleanup for font-entity objects.
2998 * ftfont.c (ftfont_open):
2999 * nsfont.m (nsfont_open):
3000 * w32font.c (w32font_open_internal):
3001 * xfont.c (xfont_open):
3002 * xftfont.c (xftfont_open): Save frame pointer in font object.
3003 * macfont.m (macfont_open): Likewise.
3004 (macfont_descriptor_entity): Save driver pointer to be able
3005 to call its free_entity routine when font-entity is swept.
3006 * ftxfont.c (ftxfont_open): Add eassert because frame
3007 pointer should be saved by ftfont_driver.open.
3009 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3011 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3012 input polling is used. This is still meaningful for Cygwin, see
3013 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3014 * keyboard.c (poll_for_input_1, input_polling_used):
3015 Define unconditionally.
3016 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3017 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3018 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3019 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3020 (face_for_char): Likewise. Rearrange eassert and return ASCII
3021 face for CHAR_BYTE8_P.
3022 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3024 2013-12-11 Ken Brown <kbrown@cornell.edu>
3026 * dispextern.h (erase_phys_cursor):
3027 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3029 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3031 * nsterm.m (x_free_frame_resources):
3032 * term.c (tty_free_frame_resources):
3033 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3034 face cache because it's implied by free_frame_faces anyway.
3035 * w32term.c (x_free_frame_resources): Likewise. Do not call
3036 free_frame_faces twice.
3038 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3040 * editfns.c (Fformat_time_string): Mention %F in the doc.
3042 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3044 * window.c (resize_frame_windows): Don't return immediately when
3045 the root window's size doesn't change - the minibuffer window
3046 may still have to be repositioned/resized.
3047 * xfns.c (Fx_create_frame): Always change the frame size after
3048 initializing the frame's faces.
3049 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3050 change_frame_size should already have done it.
3051 (x_new_font): Assign new tool- and menu-bar heights.
3052 (x_set_window_size_1): Account for tool- and menu-bar heights
3053 (Bug#16013). Don't set pixel sizes since change_frame_size
3054 should already have done it.
3056 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3058 Remove the option of using libcrypto.
3059 * Makefile.in (LIB_CRYPTO): Remove.
3060 (LIBES): Don't use it.
3062 2013-12-11 Juri Linkov <juri@jurta.org>
3064 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3065 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3067 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3069 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3070 drawn tool bar items (Bug#16058).
3071 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3073 2013-12-09 Ken Brown <kbrown@cornell.edu>
3075 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3077 * lisp.h (get_frame_param): Adjust conditions for prototype
3080 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3082 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3083 Avoid unused macro warning if configured --without-xft.
3085 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3087 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3089 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3091 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3093 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3095 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3097 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3099 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3101 Use libcrypto's checksum implementations if available, for speed.
3102 * Makefile.in (LIB_CRYPTO): New macro.
3105 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3106 The macro didn't conform to C99 due to type mismatch,
3107 which caused compilation failure with Sun C 5.12,
3108 and it was confusing anyway. Include window.h to declare
3109 redisplay_other_windows.
3111 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3113 * window.c (set_window_buffer): Update mode line (bug#16084).
3115 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3117 Fix minor problems found by static checking.
3118 * keyboard.c (poll_for_input_1, input_polling_used):
3119 Define only if HAVE_NTGUI.
3120 * xmenu.c (popup_activate_callback): Omit unnecessary
3121 check against USE_X_TOOLKIT, which must be defined here anyway.
3122 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3125 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3127 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3129 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3131 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3133 * nsterm.m (x_set_window_size): Remove fprintf.
3134 (init): Define always. Set applicationDidFinishLaunchingCalled
3136 (applicationDidFinishLaunching:):
3137 Set applicationDidFinishLaunchingCalled.
3138 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3141 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3143 Pixel resize changes for NS (Bug#16049).
3144 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3145 height/width. row/cols are locals.
3146 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3147 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3148 (windowWillResize): Remove gsextra. Calculate extra as in
3150 (x_new_font): Don't change frame size if fullscreen.
3151 Change size pixelwise.
3153 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3154 comment in xfns.c. Change to pixelwise call.
3156 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3158 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3161 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3163 * xterm.c (input_signal_count): Remove.
3164 (x_dispatch_event): Define unconditionally.
3165 (x_make_frame_visible): Process X events until the frame
3166 is really visible (Bug#16027).
3167 * xterm.h (x_dispatch_event): Declare unconditionally.
3169 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3171 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3173 * nsterm.m (x_set_window_size): Handle pixelwise.
3175 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3177 * w32term.c (x_new_font):
3178 * xterm.c (x_new_font): Calculate new frame size from new font
3181 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3183 * lisp.h (FOR_EACH_TAIL): New macro.
3184 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3186 * window.c (select_window): Call second wset_redisplay before we change
3187 selected_window (bug#16034).
3189 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3191 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3193 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3195 * w32xfns.c: Include window.h, to avoid a compiler warning.
3197 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3199 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3200 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3201 window_scroll takes care of it.
3202 (Fset_window_point, Fdelete_other_windows_internal)
3203 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3204 (Fsplit_window_internal, Fdelete_window_internal)
3205 (Fresize_mini_window_internal, Fset_window_configuration)
3206 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3207 cause redisplay instead of forcing a complete redisplay.
3208 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3209 we're only affecting the selected_window.
3211 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3213 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3214 directional control characters. Update type and category
3215 determination according to the UBA from Unicode v6.3.
3216 (bidi_category_t): New category EXPLICIT_FORMATTING.
3218 * dispextern.h (bidi_type_t): Update to include new bidirectional
3219 properties introduced with Unicode v6.3. (Bug#16043)
3221 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3223 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3226 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3228 * font.c (font_list_entities): Remove dummy assignment.
3229 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3230 used on graphic displays only. Remove unused 'font_encoder' member.
3231 (struct font_bitmap): Remove unused 'extra' member.
3232 * nsfont.m (nsfont_open):
3233 * w32font.c (w32font_open_internal):
3234 * ftfont.c (ftfont_get_bitmap): Adjust users.
3236 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3238 Use bool for boolean.
3239 * tparam.c (tparam1):
3240 * undo.c (record_point, record_property_change):
3241 Use bool for boolean, for local vars that are always true or false.
3243 Minor integer overflow fixes (Bug#16033).
3244 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3245 This improves on the previous fix to this function.
3246 (window_resize_check): When summing up pixel counts, don't rely on
3247 undefined behavior if the sum overflows.
3249 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3251 * window.c (Fset_window_new_pixel): Don't choke at negative
3252 argument value (Bug#16033).
3254 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3255 to avoid crash in window_box_height.
3257 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3258 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3260 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3262 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3264 Minor integer overflow fixes.
3265 * window.c (Fset_window_new_pixel, grow_mini_window):
3266 * xdisp.c (Fwindow_text_pixel_size):
3267 Avoid undefined behavior on signed integer overflow.
3268 * xfns.c (x_set_mouse_color):
3269 Check that drag shape fits in 'unsigned', since that's what X wants.
3271 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3273 Improve reporting of fatal exception on MS-Windows.
3274 * w32fns.c (my_exception_handler): New function.
3275 (globals_of_w32fns): Set it up as the unhandled exception
3276 handler. Initialize exception code and address to zeros.
3277 (emacs_abort): If the exception code and address are available,
3278 print them at the beginning of the backtrace. Fix the format of
3279 printing addresses (was producing 0x0x12345678 on XP).
3282 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3284 * eval.c (Fbacktrace__locals): New function.
3285 (syms_of_eval): Defsubr it.
3287 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3289 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3290 Define here to unify between...
3291 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3292 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3294 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3296 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3298 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3299 fringe background extension.
3300 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3301 because they are now always the same as `left' and `width',
3302 respectively. Remove code for the case that `width' and
3303 `sb_width' are different.
3305 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3307 Fix minor problems found by static checking.
3308 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3309 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3310 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3312 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3314 * image.c (imagemagick_compute_animated_image): Don't crash if we
3315 have an animation with different-sized images (bug#15313).
3317 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3319 Remove some unused items introduced during pixelwise change.
3320 * window.c (window_resize_total_check): Remove unused function.
3321 * xdisp.c (remember_mouse_glyph): Remove unused label.
3322 (Ftool_bar_height): Move declaration inside #if.
3323 * xterm.c (x_set_window_size): Don't use r and c.
3325 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3327 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3330 * window.c (Fset_window_configuration): Comment out unused variables.
3332 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3334 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3336 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3338 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3340 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3341 HAVE_GNUTLS3 (Bug#16001).
3343 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3344 if interrupts are deferred (Bug#15801).
3346 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3348 Support resizing frames and windows pixelwise.
3349 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3350 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3351 (struct glyph_matrix): Replace window_left_col and
3352 window_top_line by window_pixel_left and window_pixel_top.
3353 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3355 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3356 (draw_window_divider, move_it_to, x_draw_right_divider)
3357 (x_draw_bottom_divider, change_frame_size): Add or fix
3359 * dispnew.c (change_frame_size_1): Change prototype.
3360 (adjust_glyph_matrix, required_matrix_width)
3361 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3362 values instead of lines and columns.
3363 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3364 WINDOW_TOTAL_FRINGE_WIDTH.
3365 (handle_window_change_signal, do_pending_window_change)
3366 (init_display): Adjusts calls of change_frame_size.
3367 (change_frame_size, change_frame_size_1): Handle pixelwise
3369 * frame.c (Qright_divider_width, Qbottom_divider_width):
3371 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3372 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3373 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3374 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3376 (set_frame_param): New function.
3377 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3378 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3379 (Ffringe_width, Fborder_width, Fright_divider_width)
3380 (Fbottom_divider_width): New functions, defsubr them.
3381 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3382 New argument pixelwise.
3383 (struct frame_parm_table): New members Qright_divider_width and
3384 Qbottom_divider_width.
3385 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3386 (x_report_frame_params): Handle Qright_divider_width and
3387 Qbottom_divider_width.
3388 (x_set_right_divider_width, x_set_bottom_divider_width):
3390 (frame_resize_pixelwise): New option.
3391 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3392 new_pixelwise, right_divider_width and bottom_divider_width;
3393 remove total_lines; rename text_lines, text_cols, new_text_lines
3394 and new_text_cols to text_height, text_width, new_height and
3395 new_width respectively.
3396 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3397 FRAME_TEXT_WIDTH respectively.
3398 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3399 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3400 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3402 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3403 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3404 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3405 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3406 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3407 (FRAME_TOTAL_COLS_ARG): Remove macro.
3408 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3409 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3410 (x_wm_set_size_hint): Handle frame pixel sizes.
3411 * indent.c (compute_motion, Fcompute_motion):
3412 Call window_body_width instead of window_body_cols.
3413 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3414 (make_lispy_position): Handle right and bottom dividers.
3415 (Fsuspend_emacs): Pixelize call of change_frame_size.
3416 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3417 * lisp.h: Extern set_frame_param.
3418 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3420 (Fx_create_frame): Add entry for vertical_drag_cursor.
3421 Pixelize call of change_frame_size.
3422 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3423 * nsterm.m (ns_update_window_end): Optionally draw right
3425 (x_set_window_size): Add argument pixelwise.
3426 Call check_frame_size and change_frame_size with pixelwise zero.
3427 (ns_draw_window_divider): New function.
3428 (ns_redisplay_interface): Add ns_draw_window_divider.
3429 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3430 (x_new_font): Call x_set_window_size with pixelwise zero.
3431 * print.c (print_object): For a window print its sequence
3433 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3434 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3435 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3436 (w32_createwindow): Use scroll bar area width.
3437 (w32_wnd_proc): Handle bottom divider width.
3438 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3439 (Fx_create_frame): Default divider width parameters.
3440 Caclulate sizes pixelwise. Add vertical drag cursor support.
3441 (x_create_tip_frame): Default divider widths to zero.
3442 Pixelize call to change_frame_size.
3443 (Fx_show_tip): Add handling of divider widths. Pixelize window
3445 (Fw32_frame_rect): New function.
3446 (frame_parm_handler w32_frame_parm_handlers): Add divider
3448 (Vx_window_vertical_drag_shape): Add variable.
3449 * w32inevt.c (resize_event, maybe_generate_resize_event):
3450 Pixelize change_frame_size calls.
3451 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3453 * w32term.c (w32_draw_window_divider): New function.
3454 (x_update_window_end): Handle right divider.
3455 (w32_draw_fringe_bitmap, x_scroll_run)
3456 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3457 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3458 Calculate new frame sizes pixelwise.
3459 (x_new_font): Pixelize call to x_set_window_size.
3460 (x_check_fullscreen): Pixelize call to change_frame_size.
3461 (x_set_window_size_1, x_set_window_size): New argument
3462 pixelwise. Calculate pixelwise.
3463 (x_wm_set_size_hint): Use scroll bar area width.
3464 (w32_redisplay_interface): Add w32_draw_window_divider.
3465 * w32term.h (struct w32_output): Add vertical drag cursor.
3466 * widget.c (set_frame_size, update_wm_hints)
3467 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3469 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3470 * window.c (sequence_number): Restore.
3471 (Fwindow_pixel_width, Fwindow_pixel_height)
3472 (Fwindow_mode_line_height, Fwindow_header_line_height)
3473 (window_pixel_to_total, Frun_window_scroll_functions)
3474 (Fset_window_new_pixel, window_resize_apply_total)
3475 (Fwindow_resize_apply_total): New functions.
3476 (window_body_height, window_body_width): Rename from
3477 window_body_lines. New argument PIXELWISE.
3478 Calculate pixelwise.
3479 (Fwindow_body_height, Fwindow_body_width): New argument
3481 (coordinates_in_window, window_relative_x_coord): Use window's
3482 pixel width instead of total width.
3483 (replace_window, recombine_windows): Initialize pixel values.
3484 (resize_root_window, resize_frame_windows, grow_mini_window)
3485 (shrink_mini_window): New argument PIXELWISE.
3486 Calculate pixelwise.
3487 (Fdelete_other_windows_internal, adjust_window_margins)
3488 (window_resize_check, window_resize_apply)
3489 (Fdelete_window_internal, Fresize_mini_window_internal)
3490 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3491 (check_frame_size): Rename arguments. New argument PIXELWISE.
3492 Calculate pixelwise.
3493 (set_window_buffer): Make samebuf bool. Run configuration change
3494 hook only if buffer changed.
3495 (Fset_window_buffer): Rewrite doc-string.
3496 (make_window): Initialize new_pixel slot.
3497 (Fwindow_resize_apply): Check pixel size of root window.
3498 (Fsplit_window_internal): Call 2nd argument pixel_size.
3499 Calculate pixelwise.
3500 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3502 (save_window_data): New slots frame_text_width,
3503 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3504 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3506 (Fcurrent_window_configuration, Fset_window_configuration)
3507 (save_window_save, compare_window_configurations): Handle new
3508 slots in save_window_data and saved_window.
3509 (Fset_window_scroll_bars): Fix doc-string.
3510 (window_resize_pixelwise): New variable.
3511 (coordinates_in_window, Fcoordinates_in_window_p):
3513 (make_parent_window): Adjust sequence_number.
3514 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3516 * window.h (struct window): New members new_pixel, pixel_left,
3517 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3518 (wset_new_pixel): New function.
3519 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3520 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3521 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3522 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3523 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3524 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3525 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3526 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3527 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3528 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3529 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3530 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3531 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3532 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3533 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3535 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3536 (window_body_width, check_frame_size): Adapt external declarations.
3537 * xdisp.c (last_max_ascent): New integer.
3538 (window_text_bottom_y): Handle bottom divider.
3539 (window_box_width, window_box_height): Calculate pixelwise.
3540 (get_glyph_string_clip_rects): Handle right divider.
3541 (remember_mouse_glyph): When windows are resized pixelwise
3542 proceed with width and height set to 1.
3543 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3545 (move_it_to): Calculate and return maximum x position
3547 (Fwindow_text_pixel_size): New function.
3548 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3549 (tool_bar_lines_needed): Rename to tool_bar_height.
3550 Calculate pixelwise.
3551 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3552 Calculate pixelwise.
3553 (redisplay_tool_bar): Calculate pixelwise.
3554 (redisplay_window): Calculate pixelwise. Handle dividers.
3555 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3556 (x_draw_vertical_border): Handle dividers.
3557 (define_frame_cursor1): Handle vertical drag cursor.
3558 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3559 (expose_window): Calculate pixelwise. Handle dividers.
3560 (init_xdisp): Initialize pixel values.
3561 * xfaces.c (Qwindow_divider): New face.
3562 (realize_basic_faces): Realize it.
3563 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3564 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3565 (x_set_scroll_bar_default_width): Default actual width to 16.
3566 (Fx_create_frame): Set sizes pixelwise.
3567 (x_create_tip_frame): Default divider widths to zero.
3568 Pixelize call of change_frame_size.
3569 (Fx_show_tip): Handle divider widths. Initial pixel position
3571 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3572 (Vx_window_vertical_drag_shape): New option.
3573 * xmenu.c (free_frame_menubar): Pixelize call of
3575 * xterm.c (x_draw_window_divider): New function.
3576 (x_update_window_end): Optionally draw right divider.
3577 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3578 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3579 (handle_one_xevent, x_new_font): Calculate pixelwise.
3580 (x_set_window_size_1, x_set_window_size): New argument
3581 pixelwise. Calculate pixelwise.
3582 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3583 (struct x_redisplay_interface): Add x_draw_window_divider.
3584 * xterm.h (struct x_output): Add vertical_drag_cursor.
3586 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3588 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3589 Set invisible frames's `redisplay' when a full redisplay is requested.
3590 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3591 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3592 (display_mode_lines): Set it here instead.
3594 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3596 * dispextern.h (set_window_update_flags): Remove.
3598 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3600 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3602 * xdisp.c (REDISPLAY_SOME_P): New macro.
3603 (redisplay_internal): Use it (bug#15999).
3604 (prepare_menu_bars, redisplay_window): Use it as well.
3606 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3608 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3610 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3611 (globals_of_w32font): Zero it out.
3612 (GetCharWidth32W_Proc): New function pointer.
3613 (get_char_width_32_w): New function.
3614 (compute_metrics): If get_glyph_outline_w returns an error, try
3615 get_char_width_32_w before declaring a failure. This avoids
3616 punishing raster (a.k.a. "bitmap") fonts by slowing down
3617 redisplay. (Bug#6364).
3619 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3621 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3622 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3623 highlight needs to be redisplayed. (Bug#15913)
3625 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3627 Fix minor problems found by static checking.
3628 * buffer.h (struct buffer_text, struct buffer):
3629 * frame.h (struct frame):
3630 * window.h (struct window):
3631 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3632 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3633 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3634 no-longer-valid use of HAVE_MENUS.
3635 * xdisp.c (propagate_buffer_redisplay): Now static.
3637 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3639 * xmenu.c (Fmenu_or_popup_active_p):
3640 * window.c (Fset_window_configuration):
3641 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3642 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3643 * fns.c (Fyes_or_no_p):
3644 * editfns.c (Fmessage_box, Fmessage_or_box):
3645 * alloc.c (make_save_ptr_ptr):
3646 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3648 * window.c (Fset_window_configuration): Move select_window later.
3650 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3652 Refine redisplay optimizations to only redisplay *some* frames/windows
3653 rather than all of them.
3654 * xdisp.c (REDISPLAY_SOME): New constant.
3655 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3656 (bset_redisplay, bset_update_mode_line): New functions.
3657 (message_dolog): Use bset_redisplay.
3658 (clear_garbaged_frames): Use fset_redisplay.
3659 (echo_area_display): Use wset_redisplay.
3660 (buffer_shared_and_changed): Remove.
3661 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3662 frame titles. Compute the actual set of windows redisplayed.
3663 Don't update frame titles and menu bars for frames that don't need to
3665 (propagate_buffer_redisplay): New function.
3667 (redisplay_internal): Use it. Be more selective in the set of windows
3668 we redisplay. Propagate windows_or_buffers_changed to
3669 update_mode_lines a bit later to simplify the code.
3670 (mark_window_display_accurate_1): Reset window and buffer's
3672 (redisplay_window): Do nothing if neither the window nor the buffer nor
3673 the frame needs redisplay.
3674 * window.h (struct window): Add `redisplay' field.
3675 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3676 (redisplay_other_windows, window_list): New declarations.
3677 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3678 (window_list): Not static any more.
3679 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3680 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3681 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3682 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3683 * frame.h (struct frame): Add `redisplay' field.
3684 Move `external_menu_bar' bitfield next to other bit-fields.
3685 (SET_FRAME_GARBAGED): Use fset_redisplay.
3686 (SET_FRAME_VISIBLE): Don't garbage the frame;
3687 Use redisplay_other_windows.
3688 * buffer.h (struct buffer): Add `redisplay' field.
3689 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3690 (modify_overlay): Use bset_redisplay.
3691 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3693 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3695 Support w32 file notifications in batch mode.
3696 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3697 invalid (which happens in batch mode). If non-interactive, call
3698 handle_file_notifications to store file notification events in the
3699 input queue. (Bug#15933)
3701 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3703 * w32inevt.c (handle_file_notifications): Now external, not static.
3705 * w32term.h (handle_file_notifications): Provide prototype.
3707 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3708 init_crit, since init_display, which does that otherwise, is not
3711 2013-11-27 Glenn Morris <rgm@gnu.org>
3713 * Makefile.in ($(lispsource)/international/charprop.el): New.
3714 (emacs$(EXEEXT)): Depend on charprop.el.
3716 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3718 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3719 deleting portions of the buffer under non-nil REPLACE argument.
3722 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3723 directory, watch it and not its parent.
3724 (add_watch): Allow empty string in FILE.
3726 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3728 * window.c (Fset_window_start, window_resize_apply)
3729 (window_scroll): Reset window_end_valid (Bug#15957).
3731 2013-11-27 Glenn Morris <rgm@gnu.org>
3733 * Makefile.in (leimdir): Now in lisp source directory.
3734 ($(leimdir)/leim-list.el): Just use ../leim .
3735 * epaths.in (PATH_DUMPLOADSEARCH):
3736 * lread.c (load_path_default):
3737 * nsterm.m (ns_load_path): No more leim directory.
3739 2013-11-26 Andreas Schwab <schwab@suse.de>
3741 * .gdbinit (xgettype): Add cast.
3743 2013-11-26 Glenn Morris <rgm@gnu.org>
3745 Preload leim-list.el.
3746 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3747 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3748 is a single directory.
3750 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3752 bool-vector-subsetp is now the normal direction (Bug#15912).
3753 * data.c (Fbool_vector_subsetp): Test whether the first argument
3754 is a subset of the second one, not the reverse. Add doc string.
3756 Fix minor problems found by static checking.
3757 * lread.c (load_path_default): Now static.
3758 * textprop.c (text_property_stickiness): Be consistent about the
3759 test used when deciding whether to consider the previous character.
3760 This simplifies the code a bit.
3762 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3764 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3766 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3767 (syms_of_frame): Don't defsubr them.
3769 2013-11-25 Glenn Morris <rgm@gnu.org>
3771 * lread.c (load_path_default): Change the sense of the argument.
3772 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3773 from dump_path. When it is not, avoid checking dump_path twice.
3775 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3776 uninstalled dump_path against installed Vload_path. (Bug#15964)
3778 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3780 Export get_pos_property to Elisp.
3781 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3782 (syms_of_editfns): Export it to Elisp.
3784 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3786 2013-11-23 Romain Francoise <romain@orebokech.com>
3788 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3789 initialization here ...
3790 (syms_of_fileio): ... from here.
3792 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3794 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3795 Please use --enable-check-lisp-object-type.
3797 2013-11-23 Glenn Morris <rgm@gnu.org>
3799 * process.c (get_process): Explicit error for dead buffers.
3801 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3803 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3805 2013-11-23 Glenn Morris <rgm@gnu.org>
3807 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3808 * lread.c (load_path_check): Take path to check as argument.
3809 (load_path_default): New, split from init_lread.
3810 (init_lread): Move calc of default load-path to load_path_default.
3811 Empty elements in EMACSLOADPATH now stand for the default.
3812 (load-path): Doc fix.
3813 * emacs.c (decode_env_path): Add option to treat empty elements
3814 as nil rather than ".".
3815 * callproc.c (init_callproc_1, init_callproc):
3816 * image.c (Vx_bitmap_file_path):
3817 * lisp.h (decode_env_path):
3818 * lread.c (Vsource_directory):
3819 Update for new argument spec of decode_env_path.
3821 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3823 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3824 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3826 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3828 Fix some dependency problems that cause unnecessary recompiles.
3829 Problem reported by RMS in
3830 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3831 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3832 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3833 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3834 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3835 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3836 (boostrap-clean): No need to remove stamp-oldxmenu.
3838 Fix recently introduced bool vector overrun.
3839 This was due to an optimization that went awry.
3840 Reported by Glenn Morris in
3841 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3842 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3843 for empty vectors, undoing the 2013-11-18 change.
3844 * data.c (bool_vector_binop_driver): Rely on this.
3845 Fix bug that occasionally overran the destination.
3846 * lisp.h (struct Lisp_Bool_vector): Document this.
3848 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3850 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3853 * nsterm.m (init, run, stop:): Comment out for now, does not work
3856 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3858 * charset.c (syms_of_charset): Don't read past end of string.
3860 2013-11-19 Glenn Morris <rgm@gnu.org>
3862 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3864 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3866 Add hooks to run on gaining/losing focus. (Bug#15029)
3867 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3868 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3869 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3871 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3873 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3874 The old names predated the API change that put destination at end.
3876 Improve API of recently-added bool vector functions (Bug#15912).
3877 The old API had (bool-vector-count-matches A B)
3878 and (bool-vector-count-matches-at A B I), which gave the
3879 misleading impression that the two functions were variants, one
3880 with a location I. The new API has (bool-vector-count-population A)
3881 and (bool-vector-count-consecutive A B I) to make the distinction
3882 clearer. The first function no longer has a B argument, since the
3883 caller can easily determine the number of nils if the length and
3884 number of ts is known.
3885 * data.c (Fbool_vector_count_population): Rename from
3886 bool_vector_count_matches, and accept just 1 argument.
3887 (Fbool_vector_count_consecutive): Rename from
3888 Fbool_vector_count_matches_at.
3890 Always allocate at least one bits_word per bool vector.
3891 See Daniel Colascione in:
3892 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3893 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3894 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3895 * lisp.h (struct Lisp_Bool_vector): Document this.
3897 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3899 * insdel.c (invalidate_buffer_caches): New function, consolidated
3900 from part of prepare_to_modify_buffer.
3901 (insert_from_gap, prepare_to_modify_buffer):
3902 * coding.c (code_convert_region, code_convert_string):
3903 Call invalidate_buffer_caches. (Bug#15841)
3905 * lisp.h (invalidate_buffer_caches): Add prototype.
3907 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3909 * w32term.c (x_update_window_end): Don't invalidate the entire
3910 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3911 highlight needs to be redisplayed. (Bug#15913)
3913 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3915 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3917 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3919 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3920 while we are using Vprin1_to_string_buffer.
3922 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3923 after inserting the description string. (Bug#15907)
3925 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3927 * data.c: Work around bogus GCC diagnostic about shift count.
3928 Reported by Eli Zaretskii in
3929 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3930 (pre_value): New function.
3931 (count_trailing_zero_bits): Use it.
3933 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3935 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3936 assume C macros are not supported even under -g3 in these old GCC
3939 2013-11-15 Leo Liu <sdl.web@gmail.com>
3941 * minibuf.c (Ftry_completion, Fall_completions)
3942 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3944 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3946 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3947 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3948 This avoids placing unnecessary constants into the Emacs code.
3950 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3952 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3953 for Cygwin w32 build.
3955 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3956 for Cygwin w32 build. (Bug#15892)
3958 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3960 Simplify, port and tune bool vector implementation.
3961 * alloc.c (bool_vector_exact_payload_bytes)
3962 (bool_vector_payload_bytes): Remove.
3963 (bool_vector_fill): Return its argument.
3964 * alloc.c (bool_vector_fill):
3966 * print.c (print_object):
3967 Simplify by using bool_vector_bytes.
3968 * alloc.c (make_uninit_bool_vector):
3969 New function, broken out from Fmake_bool_vector.
3970 (Fmake_bool_vector): Use it. Use tail call.
3971 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3972 * data.c (BITS_PER_ULL): New constant.
3973 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3974 if long long versions don't exist.
3975 (shift_right_ull): New function.
3976 (count_one_bits_word): New function, replacing popcount_bits_word
3977 macro. Don't assume that bits_word is no wider than long long.
3978 (count_one_bits_word, count_trailing_zero_bits):
3979 Don't assume that bits_word is no wider than long long.
3980 * data.c (bool_vector_binop_driver, bool_vector_not):
3981 * fns.c (Fcopy_sequence):
3983 Create an uninitialized destination, to avoid needless work.
3984 (internal_equal): Simplify.
3985 (Ffillarray): Prefer tail call.
3986 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3987 contain at least one word.
3988 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3989 chars are narrower than ints.
3990 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3991 * fns.c (Fcopy_sequence):
3993 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3994 Don't try to port to hosts where bits_word values have holes; the
3995 code wouldn't work there anyway. Verify this assumption, though.
3996 (bool_vector_bytes): New function.
3997 (make_uninit_bool_vector): New decl.
3998 (bool_vector_fill): Now returns Lisp_Object.
4000 * xfns.c (xic_create_fontsetname):
4001 * xrdb.c (gethomedir): Prefer tail calls.
4003 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4005 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4006 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4008 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4009 that requires a return value.
4010 (Fset_buffer_modified_p): Take advantage of this change to do
4013 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4015 * buffer.c (Frestore_buffer_modified_p): Sync it with
4016 Fset_buffer_modified_p.
4017 (Fforce_mode_line_update): New function, moved from subr.el.
4018 (Fset_buffer_modified_p): Use them.
4019 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4021 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4023 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4024 This avoids undefined behavior when subtracting pointers into
4025 different aways. On my platform it also makes the code a tad
4026 smaller and presumably faster.
4028 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4030 * keyboard.c (command_loop_1): Use region-extract-function.
4031 * insdel.c (Qregion_extract_function): Not static any more (can we
4032 stop pretending that these vars can benefit from being marked static?).
4034 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4036 * search.c (find_newline): If buffer text is relocated during the
4037 "dumb loop", adjust C pointers into buffer text to follow suit.
4040 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4042 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4043 for conversion (Bug#15837).
4045 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4047 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4048 for the entire range of inserted characters. (Bug#15841)
4050 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4052 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4054 (realize_default_face): Remove assignment to distant-foreground if
4055 unspecified (Bug#15815).
4057 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4059 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4060 cache-long-scans disabled, since we don't want to call
4061 prepare_to_modify_buffer (in insert_1_both) for each message we
4064 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4065 from buffer.c. Improve commentary to the buffer field setter
4068 * buffer.c (bset_cache_long_scans): Static function deleted.
4069 Improve commentary to the buffer field setter functions.
4070 (init_buffer_once): Default for cache-long-scans changed to t.
4073 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4075 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4077 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4078 This bug was introduced in my 2013-06-21 change, and caused
4079 struct Lisp_Sub_Char_Table objects to be given too many slots,
4080 which broke 'make -C admin/unidata'.
4082 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4084 Import changes from mac-port 4.5.
4085 * macfont.m (mac_font_copy_default_descriptors_for_language)
4086 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4087 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4088 (macfont_language_default_font_names): New.
4089 (macfont_list): Rearrange language/charset code.
4090 (macfont_close): Don't check for macfont_info->cache.
4091 (mac_ctfont_create_preferred_family_for_attributes): New font
4092 selection code, call
4093 mac_font_copy_default_name_for_charset_and_languages.
4094 (mac_font_copy_default_descriptors_for_language)
4095 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4097 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4099 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4101 Port to C11 aligned_alloc, and fix some integer overflows.
4102 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4103 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4104 and use of posix_memalign replaced with aligned_alloc.
4105 (aligned_alloc): New function, defined or declared as needed.
4106 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4107 Don't undef; configure.ac now does this.
4108 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4109 (calloc, aligned_alloc): Check for integer overflow.
4110 (aligned_alloc): Rename from memalign. All uses changed.
4111 (memalign): New function, an alias for aligned_alloc.
4113 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4115 * xdisp.c (redisplay_internal): Fix typo in last change.
4117 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4119 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4121 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4123 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4124 redisplay--mode-lines-cause.
4125 (redisplay_internal): Keep them uptodate. Remove redundant check of
4126 buffer_shared_and_changed.
4127 * *.[chm]: Number every assignment to update_mode_lines so we
4128 can track why it is set.
4130 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4132 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4134 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4136 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4137 can track why it is set.
4139 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4141 Integer-related fixes for term.c etc.
4142 * dispextern.h (face_tty_specified_color): New function.
4143 * term.c (turn_on_face): Don't rely on undefined behavior when
4144 assigning an out-of-range value to 'long'.
4145 Simplify test for toggling highlight.
4146 (tty_capable_p): Omit last two (unused) args. All callers changed.
4147 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4148 (read_menu_input, tty_menu_activate, tty_menu_show):
4149 * xfaces.c (x_supports_face_attributes_p)
4150 (tty_supports_face_attributes_p):
4151 Use bool for boolean. All callers changed.
4152 (tty_supports_face_attributes_p): Omit defaults for color indices;
4153 no longer needed. Simplify tail call.
4155 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4157 * xdisp.c (prepare_menu_bars): Mark static.
4158 * lisp.h (prepare_menu_bars): Don't declare.
4159 * xselect.c (x_handle_selection_clear):
4160 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4162 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4164 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4165 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4167 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4169 * keyboard.c (Fcommand_error_default_function): Rename from
4170 Fdefault_error_output.
4172 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4174 * keyboard.c (Fdefault_error_output): New function, extracted from
4176 (syms_of_keyboard): Use it for Vcommand_error_function.
4178 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4180 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4181 (init_eval): Use it to ensure handlerlist is non-NULL.
4182 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4183 (Fsignal): Adjust NULLness test of handlerlist.
4184 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4186 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4188 * callproc.c (call_process): Call prepare_to_modify_buffer before
4189 decoding text read from the sub-process, as the decoded stuff will
4190 be inserted into the buffer. This will invalidate the various
4191 caches maintained for the buffer. (Bug#15148)
4193 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4195 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4196 string of glyphless-char-display.
4198 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4200 * nsfns.m (ns_get_name_from_ioreg): New function.
4201 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4202 OSX >= 10.9. Use ns_get_name_from_ioreg.
4204 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4206 Simplify and port recent bool vector changes.
4207 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4208 only in this file. Use a more-efficient implementation if the
4209 second argument is a power of 2.
4210 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4211 Remove no-longer-necessary compile-time checks.
4212 (bool_vector_exact_payload_bytes): New function.
4213 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4214 exact payload changed to call the new function. Do not assume
4215 that the arg or result fits in ptrdiff_t.
4216 (bool_vector_fill): New function.
4217 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4219 (vroundup_ct): Don't assume arg fits in size_t.
4220 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4221 invoke set_category_set.
4222 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4223 All callers changed. Use bool_vector_set.
4224 * category.h (XCATEGORY_SET): Remove; no longer needed.
4225 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4227 * data.c (Faref): Use bool_vector_ref.
4228 (Faset): Use bool_vector_set.
4229 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4230 (Fbool_vector_not, Fbool_vector_count_matches)
4231 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4232 * fns.c (concat): Use bool_vector_ref.
4233 (Ffillarray): Use bool_vector_fill.
4234 (mapcar1): Use bool_vector_ref.
4235 (sxhash_bool_vector): Hash words, not bytes.
4236 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4237 a constant, since it's now used in #if.
4238 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4239 unsigned char on unusual architectures, so that we no longer
4240 assume that the number of bits per bits_word is a power of two or
4241 is a multiple of 8 or of CHAR_BIT.
4242 (Qt): Add forward decl.
4243 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4244 at least as strictly as bits_word.
4245 (bool_vector_data, bool_vector_uchar_data): New accessors.
4246 All data structure accesses changed to use them.
4247 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4248 (bool_vector_set): New functions.
4249 (bool_vector_fill): New decl.
4250 (ROUNDUP): Move to alloc.c as described above.
4252 Fix recent gnutls changes.
4253 * gnutls.c (Fgnutls_boot): Don't assume C99.
4254 * process.c (wait_reading_process_output): Fix typo in recent change.
4256 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4258 * process.c (wait_reading_process_output, read_process_output)
4259 (send_process): Check gnutls_state is not NULL.
4261 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4262 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4264 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4266 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4267 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4269 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4272 * nsfns.m (Fx_create_frame): Fix memory leak.
4274 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4275 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4276 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4278 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4280 * xdisp.c (message3_nolog, message_with_string): Encode the string
4281 before writing it to the terminal in a non-interactive session.
4283 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4284 sure we concatenate them into a unibyte string.
4286 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4287 resulting temporary name before returning it to the caller.
4288 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4289 is a unibyte string, convert NAME to a unibyte string to ensure
4290 that the result is also a unibyte string.
4292 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4293 create unibyte strings from default paths and directory/file
4296 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4299 * callproc.c (init_callproc): Use build_unibyte_string to make
4300 sure we create unibyte strings from default paths and
4301 directory/file names.
4303 * buffer.c (init_buffer): Don't store default-directory of
4304 *scratch* in multibyte form. The original problem which led to
4305 that is described in
4306 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4307 but it was solved long ago. (Bug#15260)
4309 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4311 Port to stricter C99 platforms.
4312 Especially, C99 prohibits nesting a struct X inside struct Y if
4313 struct X has a flexible array member.
4314 * alloc.c (struct sdata): New type.
4315 (sdata): Implement in terms of struct sdata.
4316 Remove u member; all uses replaced by next_vector, set_next_vector.
4317 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4318 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4319 (struct sblock): Rename first_data member to data, which is now
4320 a flexible array member. All uses changed.
4321 (next_vector, set_next_vector, large_vector_vec): New functions.
4322 (vector_alignment): New constant.
4323 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4324 (struct large-vector): Now merely a NEXT member, since the old approach
4325 ran afoul of stricter C99. All uses changed to use
4326 large_vector_vec or large_vector_offset.
4327 (large_vector_offset): New constant.
4328 * dispnew.c: Include tparam.h, for tgetent.
4329 Do not include term.h; no longer needed.
4330 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4331 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4332 (struct Lisp_Vector): Use a flexible array member for contents,
4333 instead of a union with a member that is an array of size 1.
4335 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4336 fact that the struct no longer contains a union.
4337 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4338 (struct Lisp_Save_Value, struct Lisp_Free):
4339 Use unsigned, not int, for spacers, to avoid c99 warning.
4340 (union specbinding): Use unsigned, not bool, for bitfield, as
4341 bool is not portable to pre-C99 hosts.
4343 2013-11-04 Glenn Morris <rgm@gnu.org>
4345 * emacs.c (usage_message): Mention that `-L :...' appends.
4347 2013-11-02 Glenn Morris <rgm@gnu.org>
4349 * Makefile.in (abs_builddir): Remove.
4350 (bootstrap_exe): Use relative filename.
4352 Use relative filenames in TAGS files.
4353 * Makefile.in (abs_srcdir): Remove it again.
4354 (.PHONY): Remove frc.
4355 (maintainer-clean): No more TAGS-LISP file.
4356 (TAGS): Pass relative file names to etags.
4357 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4359 * Makefile.in (abs_srcdir): New, set by configure.
4361 (maintainer-clean): Remove pointless echo. That should be in the
4362 top-level Makefile, if anywhere. Delete TAGS-LISP.
4363 (extraclean): No s/ and m/ directories for some time.
4364 (TAGS): Also depend on ctagsfiles3.
4365 Remove no-longer-defined S_FILE.
4366 Pass absolute filenames to etags once more.
4367 (TAGS-LISP): Replace lispdir with its expansion.
4368 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4369 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4371 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4373 * xfaces.c (check_lface_attrs, realize_default_face):
4374 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4375 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4377 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4379 * emacs.c (original_pwd): Remove global var by making it local.
4380 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4382 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4384 * xfaces.c: Declare color_distance.
4385 (QCdistant_foreground): New variable.
4386 (NEAR_SAME_COLOR_THRESHOLD): New define.
4387 (load_color2): New function.
4388 (load_color): Call load_color2.
4389 (load_face_colors): Call load_color2 and if distant-color is specified
4390 calculate distant and use distant-color if colors are near.
4391 (LFACE_DISTANT_FOREGROUND): New define.
4392 (merge_face_ref, Finternal_set_lisp_face_attribute)
4393 (Finternal_get_lisp_face_attribute)
4394 (x_supports_face_attributes_p): Handle distant-foreground similar to
4396 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4398 * dispextern.h (lface_attribute_index):
4399 Add LFACE_DISTANT_FOREGROUND_INDEX.
4401 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4403 * image.c (pbm_next_char): New function.
4404 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4405 (pbm_scan_number): Use it.
4406 (Qlibjpeg_version): New variable.
4407 (syms_of_image): DEFSYM and initialize it.
4409 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4411 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4413 2013-10-31 Glenn Morris <rgm@gnu.org>
4415 * emacs.c (original_pwd): New char.
4416 (main): If using --chdir, store original_pwd.
4417 (init_cmdargs): When setting Vinvocation_directory based on a
4418 relative argv[0], use original_pwd if set. (Bug#15768)
4420 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4422 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4424 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4426 * insdel.c: Fix minor problems found by static checking.
4427 (Qregion_extract_function): Now static.
4428 (prepare_to_modify_buffer_1): Remove unused locals.
4430 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4432 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4433 (syms_of_xdisp): Declare pre-redisplay-function.
4434 (markpos_of_region): Remove function.
4435 (init_iterator, compute_stop_pos, handle_face_prop)
4436 (face_before_or_after_it_pos, reseat_to_string)
4437 (get_next_display_element, window_buffer_changed)
4438 (redisplay_internal, try_cursor_movement, redisplay_window)
4439 (try_window_reusing_current_matrix, try_window_id, display_line)
4440 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4441 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4442 * window.h (struct window): Remove field `region_showing'.
4443 * dispextern.h (struct it): Remove region_beg/end_charpos.
4444 (face_at_buffer_position, face_for_overlay_string)
4445 (face_at_string_position): Update prototypes.
4446 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4447 (face_at_string_position): Remove `region_beg' and `region_end' args.
4448 * fontset.c (Finternal_char_font):
4449 * font.c (font_at, font_range): Adjust calls accordingly.
4450 * insdel.c (Qregion_extract_function): New var.
4451 (syms_of_insdel): Initialize it.
4452 (prepare_to_modify_buffer_1): Use it.
4454 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4456 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4457 * ftxfont.c (ftxfont_get_gcs):
4458 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4459 * xfaces.c (x_free_colors, x_free_dpy_colors)
4460 (x_create_gc, unload_color):
4461 * xselect.c (x_property_data_to_lisp):
4462 * xsettings.c (parse_settings):
4463 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4464 (get_bits_and_offset): Adjust definition.
4465 * frame.c (XParseGeometry): Adjust locals.
4466 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4467 * regex.h (toplevel): Likewise for reg_syntax_t.
4469 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4471 * eval.c (run_hook_with_args): Use FUNCTIONP.
4473 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4475 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4476 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4477 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4478 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4479 on MS-Windows anyway.
4480 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4481 (free_realized_face): ...adjust user.
4482 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4483 white relief pixels to -1.
4484 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4485 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4486 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4488 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4490 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4491 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4492 in practice now. All callers changed.
4494 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4496 * dispextern.h (struct face): Use bitfields for 'underline_type'
4497 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4498 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4499 'stipple' member. Move 'lface' member up to help...
4500 * xfaces.c (make_realized_face): ...this function to find and
4501 clear just the members that need clearing.
4502 (load_face_colors, realize_x_face):
4503 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4505 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4507 * xftfont.c (struct xftfont_info): Remove set-but-unused
4509 (xftfont_open): Adjust user.
4510 (xftfont_get_colors): Remove useless prototype.
4512 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4514 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4515 before passing them to 'unexec'. (Bug#15260)
4517 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4519 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4521 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4523 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4524 the changed signature of the font driver's 'close' method.
4526 * w32font.h (w32font_close): Adjust the prototype to the change in
4527 function definition.
4529 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4531 * w32uniscribe.c (uniscribe_close): Adapt the call to
4532 w32font_close to its new prototype.
4534 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4536 Omit unused frame argument of font API's close function.
4537 * font.h (struct font): Drop frame argument. Adjust comment.
4538 * font.c (font_clear_cache, font_close_object): Adjust users.
4539 * ftfont.c (ftfont_close):
4540 * ftxfont.c (ftxfont_close):
4541 * macfont.m (macfont_close):
4542 * nsfont.m (nsfont_close):
4543 * w32font.c (w32font_close):
4544 * xfont.c (xfont_close):
4545 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4546 tweak comments and make functions safe if called more than once for
4547 the same font object.
4549 Perform font-specific cleanup when font object is swept by GC. See
4550 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4551 * alloc.c (cleanup_vector): New function.
4552 (sweep_vector): Call it for each reclaimed vector object.
4553 * font.h (struct font): Adjust comment.
4555 2013-10-24 Glenn Morris <rgm@gnu.org>
4557 * Makefile.in (abs_top_srcdir): New, set by configure.
4559 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4561 Adjust recent font-related changes to fix bug#15686.
4562 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4563 is a live window system frame, mark its default font too.
4565 2013-10-23 Glenn Morris <rgm@gnu.org>
4567 * Makefile.in (RUN_TEMACS): Make relative (again).
4568 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4569 (bootstrap-emacs$(EXEEXT)):
4570 Quote entities that might contain whitespace.
4572 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4574 Port to Solaris 10 and its bundled GCC.
4575 Problem reported by Timothy C. Burt.
4576 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4578 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4580 Do not allow font caches to grow too large.
4581 * alloc.c (compact_font_cache_entry, compact_font_caches):
4582 New functions or stub if not HAVE_WINDOW_SYSTEM.
4583 (compact_undo_list): Factor out from Fgarbage_collect.
4585 (mark_face_cache): Mark face font. Move down to avoid
4587 (mark_terminals): Do not mark font cache here.
4588 (Fgarbage_collect): Call compaction functions described
4589 above. Adjust comment.
4591 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4593 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4594 chdir to HOME (bug#15607).
4596 * nsterm.m (Qcocoa, Qgnustep): New variables.
4597 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4598 (ns_get_color): Make selection color work for GNUstep also.
4600 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4602 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4603 handles mouse clicks. Instead, let GPM use the same code as all
4604 the other mice use. See the discussion starting at
4605 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4606 for the details of the problem with the menu bar this fixes.
4608 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4610 Remove port-specific display name lists to avoid extra
4611 complexity and data duplication with display info lists.
4612 * xterm.h (x_display_name_list): Remove declaration.
4613 * xterm.c (x_display_name_list): Remove.
4614 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4615 * xfns.c (x_display_info_for_name, Fx_display_list):
4616 Likewise. Use x_display_list where appropriate.
4617 * w32term.h (w32_display_name_list): Remove declaration.
4618 * w32term.c (w32_display_name_list): Remove.
4619 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4621 * w32fns.c (x_display_info_for_name, Fx_display_list):
4622 Likewise. Use x_display_list where appropriate.
4623 * nsterm.h (ns_display_name_list): Remove declaration.
4624 * nsterm.m (ns_display_name_list): Remove.
4625 (ns_term_init, syms_of_nsterm): Adjust users.
4626 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4627 Likewise. Use x_display_list where appropriate.
4628 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4629 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4630 (mark_terminals): Mark per-terminal font cache.
4632 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4634 Don't run timers in input-pending-p. Its new check-timers param
4635 provides the prior behavior. (Bug#15045).
4636 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4638 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4640 Make some functions static in non-Microsoft builds.
4641 On my platform (Fedora 19 x86-64), this shrinks the
4642 Emacs executable (text+data) by 0.25%.
4643 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4644 (load_color) [!MSDOS]:
4645 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4646 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4647 * lisp.h (check_existing):
4648 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4649 (network_interface_info) [!WINDOWSNT]:
4650 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4651 Remove extern decls.
4652 * fileio.c (check_existing):
4653 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4654 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4655 (network_interface_info) [!WINDOWSNT]:
4656 * term.c (encode_terminal_code) [!WINDOWSNT]:
4657 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4658 * xfaces.c (load_color) [!MSDOS]:
4660 * fileio.c (check_existing, check_executable, check_writable):
4661 * process.c (network_interface_list, network_interface_info):
4662 Move earlier, so that we don't need forward decls.
4663 * gnutls.c (fn_gnutls_transport_set_errno)
4664 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4666 * w32.c (init_environment): Use faccessat rather than
4667 check_existing, partly for consistency with the rest of the code
4668 in this file, partly so that check_existing can be static.
4670 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4671 * emacs.c (MAIN_PROGRAM): New macro.
4672 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4673 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4675 bool vector int width fixes
4676 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4677 (Fbool_vector_count_matches_at):
4678 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4679 can exceed PTRDIFF_MAX, at least in theory.
4680 (Fbool_vector_count_matches_at):
4681 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4683 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4685 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4686 (struct sockaddr): Add forward decl, for platforms that lack it.
4688 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4690 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4693 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4695 * w32.c (network_interface_get_info, network_interface_list)
4696 (network_interface_info): New functions. (Bug#15610)
4697 (GetAdaptersInfo_Proc): New typedef.
4698 (get_adapters_info): New wrapper function.
4699 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4701 * process.h (network_interface_list, network_interface_info):
4704 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4705 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4706 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4707 for WINDOWSNT. Doc fix.
4708 (syms_of_process): Defsubr Snetwork_interface_list and
4709 Snetwork_interface_info unconditionally.
4711 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4712 in NS GUI sessions. (Bug#15629)
4714 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4716 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4718 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4720 * print.c (print_object): Print " ..." when truncating bool vectors.
4722 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4724 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4725 standard mouse buttons.
4727 * termhooks.h (struct input_event): Remove incorrect commentary.
4729 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4731 Disallow bool vector operations on mixed-length operands.
4732 The old behavior left garbage in the result vector sometimes,
4733 and didn't seem to be useful.
4734 * data.c (Qwrong_length_argument): New static var.
4735 (wrong_length_argument): New function.
4736 (bool_vector_binop_driver): Check that args agree in length.
4738 * keyboard.c, keyboard.h (all_kboards): Now static.
4740 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4742 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4743 note from the lispref.
4745 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4747 * nsterm.h (struct ns_display_info): Remove set-but-unused
4748 member image_cache (image caches are per-terminal anyway).
4749 (FRAME_X_IMAGE_CACHE): Remove.
4750 * nsterm.m (ns_initialize_display_info): Adjust user.
4752 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4754 * w32proc.c: Include mingw_time.h.
4756 * w32.c: Include mingw_time.h.
4758 Implement scrolling of TTY menus when the screen is too short.
4760 * term.c (tty_menu_display): Accept an additional argument, the
4761 menu item from which to start displaying the menu. Account for
4762 the value of Y when limiting the menu to the number of available
4764 (mi_result): New enumeration.
4765 (read_menu_input): Return enumerated value. When the y coordinate
4766 hits min_y or max_y, return scroll indication instead of wrapping
4768 (tty_menu_activate): Handle the scrolling indications from
4769 read_menu_input. Compute the first menu item to display and pass
4770 it to tty_menu_display.
4772 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4774 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4775 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4776 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4777 Adjust to match the change described below.
4778 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4779 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4780 memory_below_frame members to...
4781 * termchar.h (struct tty_display_info): ...here because they're
4782 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4783 * term.c (init_tty):
4784 * nsterm.m (ns_create_terminal):
4785 * w32term.c (w32_create_terminal):
4786 * xterm.c (x_create_terminal): Adjust users.
4787 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4788 to filter out non-TTY frames. Adjust comment.
4789 (scrolling): Adjust user. Prefer eassert for debugging check.
4791 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4793 * xfaces.c (PT_PER_INCH): Remove unused macro.
4794 * termhooks.h (struct terminal): Remove set-but-unused
4795 member fast_clear_end_of_line.
4796 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4797 * nsterm.m (ns_create_terminal):
4798 * term.c (init_tty):
4799 * w32term.c (w32_create_terminal):
4800 * xterm.c (x_create_terminal): Adjust users.
4802 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4804 * lisp.h (bool_vector_size): New function.
4805 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4806 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4807 (Fbool_vector_not, Fbool_vector_count_matches_at):
4808 Remove uses of 'eassume' that should no longer be needed,
4809 because they are subsumed by the 'eassume' in bool_vector_size.
4811 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4813 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4814 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4815 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4817 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4819 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4820 have different dimensions. (Bug#15575)
4822 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4825 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4827 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4829 * term.c (tty_menu_show): Never return with unbalanced
4830 specpdl. Use eassert for debugging check. Adjust style.
4832 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4834 * term.c (read_menu_input): Make selection of menu items
4835 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4836 (tty_menu_activate): Fix off-by-one error when computing max_y.
4838 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4840 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4841 audit logging (only used with GnuTLS 3.x) and enable it.
4843 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4845 * dispnew.c (redraw_frame): Remove useless #ifdef because
4846 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4847 Also, move TTY fflush to...
4848 * term.c (tty_update_end): ...this function.
4850 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4852 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4853 the end of the frame's glyph matrix. (Bug#15575)
4855 * term.c (tty_menu_display): Don't move cursor while overwriting
4856 frame's glyphs with menu items. Limit the number of items
4857 displayed to what can be shown on the available screen lines,
4858 excluding the echo area.
4859 (tty_menu_activate): Limit the Y coordinate allowed by
4860 read_menu_input to the last screen line used for menu display.
4862 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4864 * lisp.h (eassume): New macro.
4865 Also, include <verify.h>, for 'assume'.
4866 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4867 (vroundup, vector_nbytes):
4868 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4869 (Fbool_vector_not, Fbool_vector_count_matches)
4870 (Fbool_vector_count_matches_at):
4871 Use eassume, not eassert.
4872 * casetab.c (set_identity, shuffle):
4873 * composite.c (composition_gstring_put_cache):
4874 * dispnew.c (update_frame_1):
4875 * ftfont.c (ftfont_shape_by_flt):
4876 * image.c (gif_load):
4877 * intervals.c (offset_intervals):
4878 * macfont.m (macfont_shape):
4879 Remove calls to 'assume' that are no longer needed, because
4880 --enable-gcc-warnings no longer generates bogus warnings
4881 when these calls are removed.
4883 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4885 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4887 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4889 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4890 (Qsubstitute_env_in_file_name): New var.
4891 (syms_of_fileio): Define it.
4893 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4895 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4896 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4899 * term.c (save_and_enable_current_matrix): Don't allocate and
4900 don't save margin areas.
4901 (restore_desired_matrix): Don't restore margin areas.
4902 (free_saved_screen): Don't free margin areas.
4904 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4906 * image.c: Pacify --enable-gcc-warnings.
4907 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4908 #define only if used.
4910 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4912 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4913 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4914 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4915 (gif_load): For giflib v5.x and later, display the error message
4916 produced by giflib when its functions fail.
4917 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4920 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4922 * keyboard.c (last_event_timestamp): Remove. For X selection and
4923 GTK popup menus, it may be obtained from per-frame X display info.
4924 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4925 (process_special_events): Adjust users.
4926 * keyboard.h (last_event_timestamp): Remove declaration.
4927 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4928 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4929 * menu.h (xmenu_show): Adjust prototype.
4930 * menu.c (Fx_popup_menu): Adjust user.
4931 * xselect.c (x_own_selection, x_get_foreign_selection)
4932 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4934 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4936 * keyboard.c (init_kboard): Now static. Add arg
4937 to denote window system. Adjust comment.
4938 (init_keyboard): Adjust user.
4939 (allocate_kboard): New function.
4941 * nsterm.m (ns_term_init):
4942 * term.c (init_tty):
4943 * w32term.c (w32_create_terminal):
4944 * xterm.c (x_term_init): Use it.
4945 * keyboard.h (init_kboard): Remove prototype.
4946 (allocate_kboard): Add prototype.
4948 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4950 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4951 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4953 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4955 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4957 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4959 * term.c (tty_menu_activate): Flush the output stream after
4960 showing the cursor, and don't mark the frame garbaged at exit from
4961 the function. Fixes redisplay glitches when moving from one menu
4964 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4966 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4967 or throw error (Bug#15570).
4969 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4971 * intervals.c (temp_set_point_both): Move test into 'eassert',
4974 * lisp.h (eassert): Don't use 'assume'.
4975 Sometimes 'assume' wins in performance, and sometimes it loses,
4976 so it shouldn't be used all the time. Perhaps we need two
4977 flavors of 'eassert', one for where 'assume' is far more likely
4978 to help or to hurt; but that can be done later.
4979 Problem reported by Dmitry Antipov in
4980 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4981 Also, don't include <verify.h>; no longer needed.
4983 2013-10-09 Glenn Morris <rgm@gnu.org>
4985 * eval.c (Fcond): Doc tweak.
4987 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4989 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4990 expressions with side effects to eassert. (Bug#15565)
4992 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4994 * fns.c (hashfn_user_defined): Allow hash functions to return any
4997 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4999 Fix minor problems found by static checking.
5000 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5001 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5002 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5003 * keyboard.c (read_menu_command): Remove unused local.
5004 * lisp.h (read_menu_command): New decl.
5005 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5006 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5007 Return ptrdiff_t, not int.
5008 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5009 not int, for benefit of xpalloc.
5010 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5012 (have_menus_p): Remove; unused.
5013 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5014 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5015 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5017 (save_and_enable_current_matrix): Omit unnecessary casts.
5018 (read_menu_input): Omit local extern decl (now in lisp.h).
5019 Don't access uninitialized storage if mouse_get_xy fails.
5020 (tty_menu_activate): Mark local as initialized, for lint.
5021 (tty_menu_activate, tty_meny_show): Remove unused locals.
5023 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5025 Support menus on text-mode terminals.
5026 * xterm.h (xw_popup_dialog): Add prototype.
5028 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5029 (xmenu_show): Block input here, instead in Fx_popup_menu.
5030 (xw_popup_dialog): New function, with X-specific bits of popup
5033 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5036 * window.c (Fset_window_configuration): Use run-time tests of the
5037 frame type instead of compile-time conditionals, when menu-bar
5038 lines are considered.
5040 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5041 (w32_popup_dialog): New prototypes.
5043 * w32menu.c (Fx_popup_dialog): Function deleted.
5044 (w32_popup_dialog): New function, with w32 specific bits of popup
5045 dialogs. Block input here.
5047 * w32inevt.c (w32_console_read_socket): Minor change to add
5048 debugging TTY events.
5050 * w32fns.c (show_hourglass): If returning early because the frame
5051 is not a GUI frame, unblock input.
5053 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5054 (cursorY): New functions.
5056 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5057 WINDOWSNT, macros that call curX and curY elsewhere.
5059 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5061 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5062 specific function to hide and show cursor on a text-mode terminal.
5063 (tty_menu_struct, struct tty_menu_state): New structures.
5064 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5065 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5066 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5067 (tty_menu_locate, save_and_enable_current_matrix)
5068 (restore_desired_matrix, screen_update, read_menu_input)
5069 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5070 (tty_pop_down_menu, tty_menu_last_menubar_item)
5071 (tty_menu_new_item_coords, tty_menu_show): New functions.
5072 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5074 * nsterm.h (ns_popup_dialog): Adjust prototype.
5076 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5078 (ns_popup_dialog): Adapt order of arguments to the other
5079 *_menu_show implementations.
5080 (Fx_popup_dialog): Function deleted.
5082 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5084 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5086 * menu.c (have_boxes): New function.
5087 (single_keymap_panes): Use it instead of a compile-time
5089 (single_menu_item): Use run-time tests of the frame type instead
5090 of compile-time conditionals.
5091 (encode_menu_string): New function.
5092 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5093 the macro, since different types of frame need different encoding
5095 (digest_single_submenu): Use run-time tests of frame type instead
5096 of, or in addition to, compile-time conditionals.
5097 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5098 (Fx_popup_menu): Detect when the function is called from keyboard
5099 on a TTY. Don't barf when invoked on a text-mode frame.
5100 Check frame type at run time, instead of compile-time conditionals for
5101 invoking terminal-specific menu-show functions.
5102 Call tty_menu_show on text-mode frames.
5103 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5104 run time to determine which alternative to invoke; support dialogs
5107 * keyboard.h <Qmouse_movement>: Declare.
5109 * keyboard.c <Qmouse_movement>: Now extern.
5110 <Qecho_keystrokes>: New static variable.
5111 (read_key_sequence): Accept an additional argument, a flag to
5112 prevent redisplay during reading of the key sequence. All callers
5114 (read_menu_command): New function.
5115 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5117 (toolkit_menubar_in_use): New function.
5118 (make_lispy_event): Use it instead of a compile-time test.
5120 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5121 window-system being available.
5123 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5124 to x-popup-dialog on the frame type, they all now support popup
5127 * dispnew.c (save_current_matrix): Save the margin areas.
5128 (restore_current_matrix): Restore margin areas.
5129 (update_frame_with_menu): New function.
5131 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5134 * alloc.c (make_save_ptr): Now compiled unconditionally.
5136 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5138 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5139 (redraw_frame, update_frame): Adjust users.
5140 * dispextern.h (set_window_update_flags): Adjust prototype.
5141 * xdisp.c (redisplay_internal): When updating all frames with zero
5142 windows_or_buffers_changed, assume that only the windows that shows
5143 current buffer should be really updated.
5145 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5147 Do not allocate huge temporary memory areas and objects while encoding
5148 for file I/O, thus reducing an enormous memory usage for large buffers.
5149 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5150 * coding.h (struct coding_system): New member raw_destination.
5151 * coding.c (setup_coding_system): Initialize it to zero.
5152 (encode_coding_object): If raw_destination is set, do not create
5153 dst_object. Add comment.
5154 * fileio.c (toplevel): New constant E_WRITE_MAX.
5155 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5156 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5158 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5160 * nsterm.m (windowDidExitFullScreen:)
5161 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5163 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5165 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5166 * keyboard.c (unblock_input_to): Don't process pending signals
5167 if a fatal error is in progress.
5169 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5170 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5171 they're talking about words in Lisp bool vectors.
5172 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5173 * data.c (popcount_bits_word): Rename from popcount_size_t.
5174 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5177 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5179 Improve support for popcount and counting trailing zeros (Bug#15550).
5180 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5181 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5182 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5183 (popcount_size_t_msc, popcount_size_t_gcc):
5184 Remove; now done by Gnulib.
5185 (popcount_size_t): Now a macro that defers to Gnulib.
5186 (count_trailing_zero_bits): Return int, for consistency with
5187 Gnulib and because Emacs prefers signed to unsigned int.
5188 Don't assume that size_t is either unsigned int or unsigned long
5189 or unsigned long long.
5190 (size_t_to_host_endian): Do not assume that size_t is either
5191 exactly 32 or exactly 64 bits wide.
5192 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5193 etc., so that it's now an enum constant, not a macro.
5194 No need to assume that it's either 32 or 64.
5196 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5198 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5201 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5203 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5204 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5206 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5208 emacs_read and emacs_write now use void *, not char *.
5209 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5210 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5211 Buffer arg is now void *, not char *. This matches plain
5212 'read' and 'write' better, and avoids a constraint violation
5213 on Solaris 9 with Oracle Studio.
5215 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5217 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5218 memset to explicit loop. Otherwise copy largest possible chunk
5219 from initialized to uninitialized part, thus allowing the longer
5220 memcpy runs and reducing the number of loop iterations.
5222 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5224 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5225 hide toolbar (Bug#15388).
5226 (windowDidEnterFullScreen:): If presentation options are zero,
5227 set them here (Bug#15388).
5228 (ns_update_auto_hide_menu_bar): Remove runtime check.
5229 Don't auto hide dock unless menubar is also auto hidden.
5231 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5233 * editfns.c (message): Mention batch mode in doc string.
5235 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5237 * nsterm.m (check_native_fs): Remove erroneous comment.
5239 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5241 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5242 uses find_newline instead of scan_newline and so doesn't move point.
5244 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5246 Use hardware support for byteswapping on glibc x86 etc.
5247 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5248 whereas the old swap64 needed 30.
5249 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5250 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5251 Use byteswap.h's macros to swap bytes.
5252 * lisp.h (swap16, swap32, swap64): Remove.
5253 All uses replaced by bswap_16, bswap_32, bswap_64.
5255 * bytecode.c (exec_byte_code): Use some more volatile variables
5256 to work around local variables getting clobbered by longjmp.
5257 Port to pre-C99, which doesn't allow decls after stmts.
5259 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5261 * lisp.h (eassert): Assume that COND is true when optimizing.
5262 In other words, take on the behavior of eassert_and_assume.
5263 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5264 (eassert_and_assume): Remove. All uses replaced by eassert.
5266 * xdisp.c (Qglyphless_char): Now static.
5268 Adjust to merge from gnulib.
5269 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5270 * lisp.h: Include <verify.h>, for 'assume'.
5272 * eval.c (clobbered_eassert): New macro.
5273 (internal_catch, internal_condition_case)
5274 (internal_condition_case_1, internal_condition_case_2)
5275 (internal_condition_case_n): Use it instead of eassert
5276 when the argument contains locals clobbered by longjmp.
5277 Don't use clobbered locals outside of clobbered_eassert.
5278 (internal_lisp_condition_case): Use a volatile variable
5279 to work around a local variable's getting clobbered.
5281 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5283 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5284 (PUSH_HANDLER): New macro.
5285 (catchlist): Remove.
5286 (handlerlist): Always declare.
5288 * eval.c (catchlist): Remove (merge with handlerlist).
5289 (handlerlist, lisp_eval_depth): Not static any more.
5290 (internal_catch, internal_condition_case, internal_condition_case_1)
5291 (internal_condition_case_2, internal_condition_case_n):
5293 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5294 handlerlist/catchlist.
5295 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5296 handlerlist which can only handle a single condition-case handler at
5298 (find_handler_clause): Simplify since we only a single branch here
5301 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5303 (bcall0): New function.
5304 (exec_byte_code): Add corresponding cases. Improve error message when
5305 encountering an invalid byte-code. Let Bunwind_protect accept
5306 a function (rather than a list of expressions) as argument.
5308 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5309 and make them unconditional now that they're heap-allocated.
5311 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5313 * charset.c (Fdecode_char, Fencode_char): Remove description of
5314 `restriction' arg. now that it's hidden by advertised-calling-convention.
5316 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5318 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5319 Remove unused variable (from mac-port).
5320 (macfont_draw): Use s->ybase for correct y position.
5322 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5324 * frame.h (struct frame): Drop has_minibuffer member because...
5325 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5326 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5328 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5330 * window.h (struct window): Prefer enum text_cursor_kinds to int
5331 for phys_cursor_type member. Move the latter, phys_cursor_width,
5332 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5333 * window.c (replace_window, make_window): Adjust users.
5335 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5337 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5338 this module is never compiled otherwise.
5340 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5342 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5345 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5347 * xdisp.c (get_next_display_element): Don't call face_for_font in
5348 a build configured --without-x. (Bug#15484)
5350 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5352 * window.c (calc_absolute_offset): #elif should be #elif defined.
5354 * frame.c (delete_frame): Block/unblock input to overcome race
5355 condition (Bug#15475).
5357 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5359 * frame.c (delete_frame): Record selected frame only after
5360 calling Qdelete_frame_functions (Bug#15477).
5362 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5364 * nsterm.m (ns_selection_color): Remove.
5365 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5366 NSColor selectedText(Background)Color. Only for COCOA.
5367 (ns_term_init): Remove assignment of ns_selection_color, logic
5368 moved to ns_get_color.
5370 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5371 NS_SELECTION_COLOR_DEFAULT.
5372 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5374 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5376 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5377 frame' does not have the tool_bar_window member.
5379 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5381 Signal error when reading an empty byte-code object (Bug#15405)
5382 * lread.c (read1): Signal error.
5383 * alloc.c (make_byte_code): eassert header size.
5384 (sweep_vectors): Change an int to size_t.
5386 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5388 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5389 instead of ints, as it's the usual style for offsetof constants. See:
5390 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5392 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5393 This is ugly, but it should fix the performance problem for older
5394 GCC versions in the short run. I'll look into integrating the
5395 Gnulib module for popcount, as a better fix.
5396 See the thread starting in:
5397 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5398 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5399 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5400 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5401 (popcount_size_t): Use it.
5403 2013-09-24 Daniel Colascione <dancol@dancol.org>
5405 * process.c (Fnetwork_interface_info): Fix build break due to
5408 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5410 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5411 Prefer signed to unsigned integers where either will do.
5412 No need for 'const' on locals that do not escape.
5413 Omit easserts with unnecessary and unportable assumptions about
5414 alignment. Avoid unnecessary casts to char *.
5416 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5418 Use union for the payload of struct Lisp_Vector.
5419 This helps to avoid a few glitches dictated by C's aliasing rules.
5420 * lisp.h (struct Lisp_Vector): Use union for next and
5421 contents member. Adjust comment. Change related users.
5422 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5423 Related users changed.
5424 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5425 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5426 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5427 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5429 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5431 Optimize glyph row clearing and copying routines.
5432 * dispextern.h (struct glyph_row): Change layout of struct
5433 glyph_row to help copy_row_except_pointers. Adjust comment.
5434 * dispnew.c (null_row): Remove.
5435 (clear_glyph_row): Use offsetof and memset to find and clear
5436 just the members that need clearing. Adjust comment.
5437 (copy_row_except_pointers): Likewise for copying.
5439 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5441 Some minor cleanups of recently-added bool vector code.
5442 * conf_post.h (assume): Always return void. Use lint version
5443 only if GCC and MSC versions don't apply.
5444 * conf_post.h (assume):
5445 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5446 Depend on _MSC_VER, not __MSC_VER, for consistency with
5448 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5449 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5450 (bool_vector_binop_driver, count_trailing_zero_bits)
5451 (size_t_to_host_endian): Now static, not static inline;
5452 the latter isn't needed with modern compilers and doesn't
5453 work with older compilers anyway.
5455 * alloc.c (valgrind_p): Use bool for boolean.
5457 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5459 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5460 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5461 (display_last_displayed_message_p, message_buf_print)
5462 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5463 Use bool for boolean.
5464 * dispextern.h (cancel_line, init_desired_glyphs):
5465 Remove ancient leftover.
5466 (help_echo_showing_p, hourglass_shown_p):
5467 * lisp.h (noninteractive_need_newline): Adjust declaration.
5469 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5471 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5473 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5474 ...this file and convert the latter to static. Adjust comment.
5475 (make_initial_frame):
5476 * window.c (init_window_once): Adjust user.
5477 * frame.h (last_nonminibuf_frame): Remove declaration.
5478 * lisp.h (selected_frame): Likewise.
5479 * msdos.c (the_only_display_info): Adjust comment.
5481 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5483 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5484 computing the end column of mouse-highlight that comes from
5485 display or overlay strings. (Bug#15437)
5486 (note_mouse_highlight): Adapt calculation of last argument to
5487 mouse_face_from_string_pos to the above change.
5489 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5490 all platforms, not just for clang.
5492 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5494 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5495 about excess arguments to snprintf.
5497 * conf_post.h(assume): Use __builtin_unreachable for clang.
5499 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5501 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5502 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5504 2013-09-23 Daniel Colascione <dancol@dancol.org>
5506 * alloc.c (USE_VALGRIND): New macro; on by default
5507 when ENABLE_CHECKING.
5508 (mark_maybe_object, mark_maybe_pointer)
5509 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5511 (valgrind_p) [USE_VALGRIND]: New variable.
5512 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5514 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5516 * process.c (wait_reading_process_output): Change int pnamelen to
5519 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5520 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5521 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5522 argument to unsigned long to avoid warning.
5523 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5525 * conf_post.h (assume): Fix compiler error: x shall be cond.
5527 2013-09-22 Daniel Colascione <dancol@dancol.org>
5529 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5530 warning when compiling without a window system.
5532 2013-09-22 Daniel Colascione <dancol@dancol.org>
5534 * data.c (Qbool_vector_p): New symbol.
5535 (bool_vector_spare_mask, popcount_size_t_generic)
5536 (popcount_size_t_msc, popcount_size_t_gcc)
5538 (bool_vector_binop_driver)
5539 (count_trailing_zero_bits, size_t_to_host_endian)
5540 (Fbool_vector_exclusive_or)
5541 (Fbool_vector_union)
5542 (Fbool_vector_intersection, Fbool_vector_set_difference)
5543 (Fbool_vector_subsetp, Fbool_vector_not)
5544 (Fbool_vector_count_matches)
5545 (Fbool_vector_count_matches_at): New functions.
5546 (syms_of_data): Intern new symbol, functions.
5547 * alloc.c (bool_vector_payload_bytes): New function.
5548 (Fmake_bool_vector): Instead of calling Fmake_vector,
5549 which performs redundant initialization and argument checking,
5550 just call allocate_vector ourselves. Make sure we clear any
5551 terminating padding to zero.
5552 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5553 instead of open-coding the size calculation.
5554 (vroundup_ct): New macro.
5555 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5556 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5557 * composite.c (composition_gstring_put_cache):
5558 Change lint_assume to assume.
5559 * conf_post.h (assume): New macro.
5560 (lint_assume): Remove.
5561 * dispnew.c (update_frame_1): Change lint_assume to assume.
5562 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5564 * image.c (gif_load): Change lint_assume to assume.
5565 * lisp.h (eassert_and_assume): New macro.
5566 (Qbool_vector_p): Declare.
5567 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5568 (swap16, swap32, swap64): New inline functions.
5569 * macfont.m (macfont_shape): Change lint_assume to assume.
5570 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5571 * xsettings.c (parse_settings): Use new swap16 and
5572 swap32 from lisp.h instead of file-specific macros.
5574 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5576 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5577 found (which can legitimately happen when the glyph row at the
5578 window start is disabled in the current_matrix. (Bug#15365)
5580 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5582 Fix syntax.h bug introduced by recent INLINE change.
5583 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5584 conditionally compiled one way in some modules, and a different
5585 way in others. This doesn't work with extern inline functions,
5586 which must have the same definition in all modules, because the
5587 defining code might be shared across modules, depending on the
5588 implementation. Symptoms reported by Martin Rudalics in:
5589 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5590 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5591 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5592 overriding the corresponding functions in syntax.h.
5593 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5594 (syntax_property): New inline functions.
5595 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5596 Rewrite in terms of these new functions.
5598 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5600 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5601 not chars_in_text, whose result depends on the multibyteness of
5602 the current buffer. (Bug#15426)
5604 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5606 Port recent change to hosts where pointers aren't 'long'.
5607 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5608 Don't assume that pointers are the same width as 'long'.
5609 Add a compile-time check that a pointer fits into two X slots.
5611 A simpler, centralized INLINE.
5612 * conf_post.h (INLINE): Define only if not already defined.
5613 This allows us to use a single INLINE, defined by one file
5615 * emacs.c (INLINE): Define it.
5616 Also, include category.h, charset.h, composite.h, dispextern.h,
5617 syntax.h, systime.h, so that their INLINE definitions are expanded
5619 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5620 * buffer.h, buffer.c (BUFFER_INLINE):
5621 * category.h, category.c (CATEGORY_INLINE):
5622 * character.h, character.c (CHARACTER_INLINE):
5623 * charset.h, charset.c (CHARSET_INLINE):
5624 * composite.h, composite.c (COMPOSITE_INLINE):
5625 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5626 * frame.h, frame.c (FRAME_INLINE):
5627 * intervals.h, intervals.c (INTERVALS_INLINE):
5628 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5629 * lisp.h, alloc.c (LISP_INLINE):
5630 * process.h, process.c (PROCESS_INLINE):
5631 * syntax.h, syntax.c (SYNTAX_INLINE):
5632 * systime.h, sysdep.c (SYSTIME_INLINE):
5633 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5634 * window.h, window.c (WINDOW_INLINE):
5635 Remove. All uses replaced with INLINE.
5637 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5639 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5642 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5644 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5645 'const char *' to avoid compiler warnings due to similar change in
5646 the prototype of x_get_string_resource.
5648 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5650 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5651 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5652 going to replace static variables below. Adjust comments.
5653 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5654 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5655 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5656 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5657 Related users changed.
5658 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5659 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5660 last_mouse_movement_time, going to replace static variables below.
5662 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5663 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5665 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5666 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5667 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5668 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5669 static variables below.
5670 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5671 (last_mouse_scroll_bar): Remove.
5672 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5673 (mouseExited): Related users changed.
5675 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5677 Do not use external array to process X scroll bar messages.
5678 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5679 (x_send_scroll_bar_event): Pack window pointer into two slots
5680 of XClientMessageEvent if we're 64-bit. Adjust comment.
5681 (x_scroll_bar_to_input_event): Unpack accordingly.
5683 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5685 Ifdef away recent changes which aren't relevant to NS port.
5686 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5687 [!HAVE_NS]: Declare as such.
5688 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5689 [!HAVE_NS]: Define as such.
5691 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5693 * frame.c (x_redo_mouse_highlight): New function
5694 to factor out common code used in W32 and X ports.
5695 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5696 * xterm.h (struct x_display_info):
5697 * w32term.h (struct w32_display_info):
5698 * nsterm.h (struct ns_display_info): New members
5699 last_mouse_motion_frame, last_mouse_motion_x and
5700 last_mouse_motion_y, going to replace static variables below.
5701 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5702 (redo_mouse_highlight): Remove.
5703 (note_mouse_movement, syms_of_xterm): Adjust user.
5704 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5705 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5706 (redo_mouse_highlight): Remove.
5707 (note_mouse_movement, syms_of_w32term): Adjust user.
5708 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5709 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5711 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5712 * nsfns.m (compute_tip_xy): Adjust user.
5714 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5716 * frame.c (x_mouse_grabbed): New function.
5717 * dispextern.h (x_mouse_grabbed): Add prototype.
5718 (last_mouse_frame): Remove declaration.
5719 * xterm.h (struct x_display_info):
5720 * w32term.h (struct w32_display_info):
5721 * nsterm.h (struct ns_display_info): New member
5722 last_mouse_frame, going to replace...
5723 * xdisp.c (last_mouse_frame): ...global variable.
5724 (note_tool_bar_highlight):
5725 * w32term.c (w32_mouse_position, w32_read_socket):
5726 * xterm.c (XTmouse_position, handle_one_xevent):
5727 Use x_mouse_grabbed.
5728 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5730 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5732 * w32term.c (w32_read_socket): Avoid temporary
5733 variables in a call to x_real_positions.
5734 * xterm.c (handle_one_xevent): Likewise.
5736 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5738 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5739 (x_icon_type): Remove prototype.
5740 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5741 * frame.c (x_icon_type): Remove.
5742 * w32term.c (x_make_frame_visible, x_iconify_frame):
5743 * xterm.c (x_make_frame_visible, x_iconify_frame):
5744 Use x_set_bitmap_icon to factor out common code.
5746 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5748 * dispextern.h (check_x_display_info, x_get_string_resource):
5749 Declare here just once and unify the latter.
5750 * frame.c (check_x_display_info, x_get_string_resource):
5751 * nsterm.h (check_x_display_info):
5752 * xrdb.c (x_get_string_resource):
5753 * xterm.h (check_x_display_info): Remove prototypes.
5754 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5755 * w32reg.c (x_get_string_resource): Likewise.
5756 (w32_get_rdb_resource): Adjust user.
5758 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5760 * xterm.h (struct x_display_info): New member
5761 x_pending_autoraise_frame, going to replace...
5762 * xterm.c (pending_autoraise_frame): ...static variable.
5763 (x_new_focus_frame, XTread_socket): Adjust users.
5764 * w32term.h (struct w32_display_info): New member
5765 w32_pending_autoraise_frame, going to replace...
5766 * w32term.c (pending_autoraise_frame): ...global variable.
5767 (x_new_focus_frame, w32_read_socket): Adjust users.
5769 2013-09-17 Glenn Morris <rgm@gnu.org>
5771 * xdisp.c (message_dolog): If we create *Messages*,
5772 switch it to messages-buffer-mode.
5774 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5776 Don't overuse 'const' in types of locals.
5777 * bidi.c (bidi_count_bytes):
5778 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5779 (xg_event_is_for_scrollbar):
5780 * xselect.c (x_handle_property_notify)
5781 (x_handle_selection_notify, x_handle_dnd_message):
5782 * xsettings.c, xsettings.h (xft_settings_event):
5783 * xterm.c (x_handle_net_wm_state, handle_one_event)
5784 (x_menubar_window_to_frame, x_detect_focus_change)
5785 (construct_mouse_click, note_mouse_movement)
5786 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5787 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5788 (handle_one_xevent, x_handle_net_wm_state):
5789 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5790 (x_handle_dnd_message):
5791 Avoid unnecessary 'const', typically the second 'const' in
5792 'const foo * const arg', a 'const' that does not affect the API
5793 and doesn't significantly help the human reader.
5795 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5797 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5798 only if Glib < 2.36.0.
5799 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5800 * xsettings.c (init_gconf, init_gsettings): Do not check
5802 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5804 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5806 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5808 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5809 before calling g_type_init.
5811 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5813 * nsterm.m (syms_of_nsterm): ... to here.
5815 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5817 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5818 (ignore_next_mouse_click_timeout): Use Time as X does.
5819 (handle_one_xevent): Avoid cast and use unsigned comparison.
5821 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5823 Do not copy X event in handle_one_xevent except KeyPress case.
5824 Wnen XEvent is processed, it is unlikely to be changed except
5825 KeyPress case, so we can avoid copying and use const pointer to
5826 const data to make sure that an event is not changed elsewhere.
5827 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5828 const' and do not create local copy except for the KeyPress event.
5829 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5830 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5831 (x_handle_net_wm_state, x_menubar_window_to_frame)
5832 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5833 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5834 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5835 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5836 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5837 (x_handle_dnd_message):
5838 * xsettings.c (xft_settings_event):
5839 Use 'const XEvent * const' where appropriate.
5840 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5842 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5844 Fix X event waiting to handle multiple frames.
5845 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5846 * xterm.c (pending_event_wait): Remove. Adjust users.
5847 (x_detect_focus_change): Pass frame arg.
5848 (handle_one_xevent): Find related frame early and clear per-frame
5849 wait_event_type only if this is an event for the relevant frame.
5850 (x_wait_for_event): Use per-frame wait_event_type.
5852 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5854 * nsfns.m (Fx_create_frame): Fix font driver registration for
5857 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5858 for syms_of_macfont.
5860 * nsterm.m: Include macfont.h.
5861 (ns_tmp_flags, ns_tmp_font): Remove.
5862 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5863 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5864 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5865 (changeFont:): Fix code style. Check for font driver type when
5868 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5871 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5872 (nsfont_open): Set font driver type.
5873 Set font->ascent and font->descent. Figure out font instead of
5874 ns_tmp_font, and flags instead of ns_tmp_flags.
5875 Fix indentation. Remove call to ns_draw_text_decoration,
5878 * nsfns.m: Include macfont.h.
5879 (Fx_create_frame): Register macfont driver, make a better default font.
5880 (Fns_popup_font_panel): Get font from macfont driver, if used.
5882 * macfont.m, macfont.h, macuvs.h: New files.
5884 * font.h: Declare syms_of_macfont.
5886 * font.c (syms_of_font): Call syms_of_macfont.
5888 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5890 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5892 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5893 and it is always zero for others, so I assume that this is an ancient
5894 leftover which nobody will want to change any more.
5895 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5896 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5897 * frame.c (x_set_scroll_bar_width):
5898 * w32fns.c (w32_createscrollbar):
5899 * w32term.c (w32_set_vertical_scroll_bar):
5900 * xfns.c (x_set_scroll_bar_default_width):
5901 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5902 (x_scroll_bar_expose): Related users changed.
5904 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5906 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5907 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5908 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5910 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5912 * nsterm.h, w32term.h, xterm.h: ...and not here.
5913 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5914 Remove unused Xisms.
5915 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5916 these modules are never compiled otherwise.
5918 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5920 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5921 Doc fix. (Bug#15375)
5923 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5925 Unify Fx_focus_frame between all ports.
5926 * frame.h (x_focus_frame): New prototype.
5927 * xfns.c (Fx_focus_frame): Remove.
5928 (syms_of_xfns): Do not defsubr it.
5929 (x_focus_frame): X implementation.
5930 * nsfns.m (Fx_focus_frame): Remove.
5931 (syms_of_nsfns): Do not defsubr it.
5932 (x_focus_frame): NS implementation.
5933 * w32term.c (Fx_focus_frame): Remove.
5934 (x_focus_on_frame): Rename to...
5935 (x_focus_frame): W32 implementation.
5936 * w32term.h (x_focus_on_frame): Remove prototype.
5937 * w32fns.c (Fx_focus_frame): Remove.
5938 (syms_of_w32fns): Do not defsubr it.
5939 * frame.c (Fx_focus_frame): Define here.
5940 (syms_of_frame): Defsubr here.
5941 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5943 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5945 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5946 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5947 each port to reference the port-specific window system data.
5948 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5949 (FRAME_DISPLAY_INFO): Define.
5950 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5951 (FRAME_DISPLAY_INFO): Define. Adjust users.
5952 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5953 (FRAME_DISPLAY_INFO): Define. Adjust users.
5954 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5955 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5956 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5957 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5958 * xselect.c, xterm.c: All related users changed.
5960 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5962 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5963 (x_menubar_window_to_frame): Remove prototypes.
5964 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5965 (x_menubar_window_to_frame, x_top_window_to_frame):
5967 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5968 (x_menubar_window_to_frame, x_top_window_to_frame):
5969 ...to here and convert all but the last to static.
5971 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5973 * lisp.mk (lisp): Add w32-common-fns.elc.
5975 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5977 * charset.c (char_charset): Document an exception for char-charset.
5979 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5981 * xterm.h (x_display_info): New field last_user_time...
5982 * xterm.c (toplevel): ...to replace static last_user_time.
5983 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5985 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5987 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5988 scroll bar values to prevent thumb from disappear and update comment.
5990 2013-09-11 Glenn Morris <rgm@gnu.org>
5992 * emacs.c (usage_message): Possessive apostrophe tweak.
5994 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5996 * nsterm.m (syms_of_nsterm): Use Qns.
5997 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5998 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5999 * xfns.c (x_display_info_for_name, Fx_open_connection):
6000 Remove old '#if 0' code.
6001 (syms_of_xfns): Use Qx.
6002 * termhooks.h (fullscreen_hook): Remove the leftover.
6003 (struct terminal): Fix typo in comment.
6005 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6007 Cleaning up a few X scroll bar bits.
6008 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6009 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6010 New member last_seen_part, going to replace...
6011 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6012 (xt_action_hook) [USE_LUCID]: Adjust user.
6013 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6014 Lucid-specific scroll bar support.
6015 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6016 to int and adjust to use last_seen_part member.
6017 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6018 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6019 Initialize last_seen_part.
6021 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6023 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6024 insert-buffer-substring an empty string.
6026 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6028 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6029 avoiding a GCC warning.
6031 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6033 Ifdef away frame tool bar code when it is not really used.
6034 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6035 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6036 and minimize_tool_bar_window_p under the above.
6037 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6038 (fset_tool_bar_window): Likewise.
6039 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6040 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6041 (change_frame_size_1):
6042 * window.c (window_from_coordinates, Frecenter): Adjust users.
6043 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6044 code is not really used.
6045 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6046 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6047 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6048 [!USE_GTK && !HAVE_NS]: Define as such.
6049 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6050 (note_mouse_highlight, expose_frame):
6051 * xfns.c (x_set_tool_bar_lines):
6052 * xterm.c (handle_one_xevent): Adjust users.
6054 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6056 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6057 This bug was introduced by my 2013-08-26 patch, which incorrectly
6058 assumed that the terminfo implementation doesn't use termcap buffers.
6059 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6060 these buffers apparently are used after all.
6061 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6062 (struct tty_display_info): Define members termcap_term_buffer and
6063 termcap_strings_buffer even if TERMINFO.
6065 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6068 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6069 'usage' docstring entry to pacify make-docfile.
6071 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6073 Change comparison functions =, <, >, <=, >= to take many arguments.
6074 * data.c: Change comparison functions' interface and implementation.
6075 * lisp.h: Make arithcompare available for efficient two arg
6077 * bytecode.c: Use arithcompare.
6078 * fileio.c: Use new interface.
6080 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6082 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6084 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6086 * eval.c (Feval): Document the new use of `lexical'.
6088 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6090 Review and drop old frame resize hack.
6091 * frame.h (struct frame): Remove force_flush_display_p.
6092 * dispnew.c (update_frame): Adjust user and don't call
6093 flush_frame here. The comment has said that there was an issues
6094 with redisplaying fringes, but I don't see any differences with
6095 and without this hack. Hopefully we can continue without it.
6096 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6097 current frame matrices twice if resized_p is set.
6099 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6101 Do not populate pure Xism x_sync to other ports.
6102 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6103 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6104 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6105 * w32term.h (x_sync): Remove prototype.
6107 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6109 Cleanup frame flushing.
6110 * dispextern.h (struct redisplay_interface):
6111 Drop flush_display_optional because flush_display is enough
6112 for X and flushing via RIF is just a no-op for others.
6113 * frame.h (flush_frame): New function.
6114 * dispnew.c (update_frame):
6115 * minibuf.c (read_minibuf):
6116 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6118 * keyboard.c (detect_input_pending_run_timers): Do not flush
6119 all frames but selected one in redisplay_preserve_echo_area.
6120 * nsterm.m (ns_flush): Remove no-op.
6121 (ns_redisplay_interface): Adjust user.
6122 * w32term.h (x_flush): Remove no-op.
6123 (w32_redisplay_interface): Adjust user.
6124 * xterm.c (x_flush): Simplify because we do not flush all
6125 frames at once any more. Adjust comment.
6126 (x_redisplay_interface): Adjust user.
6128 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6130 Port --without-x --enable-gcc-warnings to Fedora 19.
6131 * gfilenotify.c (globals_of_gfilenotify):
6132 Call g_type_init only if using an older glib version that needs it.
6134 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6136 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6137 (last_glyphless_glyph_merged_face_id): Remove declarations.
6138 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6139 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6140 (last_glyphless_glyph_merged_face_id): Now static.
6141 (merge_escape_glyph_face): New function, refactored from...
6142 (get_next_display_element): ...here.
6143 (merge_glyphless_glyph_face): New function, refactored from...
6144 (produce_glyphless_glyph): ...here...
6145 * term.c (produce_glyphless_glyph): ...and here.
6147 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6149 * eval.c (eval_sub): Only call Ffunction if necessary.
6151 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6153 Attempt to make redisplay more selective when changing cursor type.
6154 * frame.h (struct frame): New bitfield cursor_type_changed.
6155 * xdisp.c (cursor_type_changed): Remove.
6156 (try_cursor_movement, redisplay_window, try_window_id)
6157 (set_frame_cursor_types, try_window_reusing_current_matrix):
6158 Adjust to use per-frame bitfield.
6159 (redisplay_internal): Look for cursor type change on each visible
6160 frame and consider all frames if cursor type has been changed on
6161 the frame other than selected. If cursor type has been changed on
6162 selected frame only, do not use fast update.
6164 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6166 Attempt to make redisplay more selective when changing fonts.
6167 * frame.h (struct frame): New bitfield fonts_changed.
6168 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6169 (adjust_frame_glyphs): Add prototype.
6170 * dispnew.c (fonts_changed_p): Remove.
6171 (adjust_glyphs): Remove because we do not
6172 adjust matrices on all frames at once any more.
6173 (adjust_frame_glyphs): Block and unblock input here.
6174 (adjust_glyph_matrix): Use fonts_changed.
6175 (change_frame_size_1): Use adjust_frame_glyphs.
6176 * font.c (font_open_entity): Use fonts_changed.
6177 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6178 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6179 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6180 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6181 (shrink_mini_window, Fresize_mini_window_internal)
6182 (window_scroll_pixel_based, Fset_window_configuration)
6183 (apply_window_adjustment, Fset_window_vscroll):
6184 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6185 Use adjust_frame_glyphs.
6186 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6187 (try_window_reusing_current_matrix, try_window_id, display_line)
6188 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6189 (redisplay_internal): Consider fonts_changed and adjust frame
6190 matrices for each frame only if the frame is visible. If font
6191 has been changed on some frame during full redisplay, retry
6192 only visible frames where the font has been actually changed.
6194 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6196 Cache current header and mode line height for each window.
6197 * window.h (struct window): New fields mode_line_height
6198 and header_line_height.
6199 * window.c (make_window): Initialize them.
6200 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6201 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6202 (current_mode_line_height, current_header_line_height):
6204 * xdisp.c (current_mode_line_height, current_header_line_height):
6206 (pos_visible_p, init_xdisp): Adjust user.
6207 (redisplay_window): Invalidate mode_line_height and
6208 header_line_height if current and desired matrices do not agree.
6210 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6212 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6213 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6215 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6217 Make --without-x compatible with --enable-gcc-warnings.
6218 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6219 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6220 members under HAVE_WINDOW_SYSTEM.
6221 * keyboard.c (make_lispy_focus_out): Likewise.
6222 (record_menu_key): Move under HAVE_MENUS.
6223 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6224 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6225 (syms_of_xdisp): Adjust user.
6226 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6227 (start_hourglass, cancel_hourglass):
6228 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6229 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6230 and CLEAR_FONT_TABLE_NFONTS.
6231 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6232 Declare only if HAVE_WINDOW_SYSTEM.
6233 (lface_same_font_attributes_p, clear_face_gcs): Define only
6234 if HAVE_WINDOW_SYSTEM.
6236 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6238 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6239 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6240 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6242 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6244 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6246 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6248 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6249 This fixes a type error on hosts where ptrdiff_t is wider than int.
6251 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6253 * keyboard.c (read_key_sequence_vs): New function.
6254 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6257 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6259 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6261 Makefile improvements.
6262 * Makefile.in (config.status): Don't use double-colon rules, as
6263 they are not portable according to POSIX. Fix shell typo with `;
6264 I guess this rule has never been tested?
6265 (VCSWITNESS): New macro, to override any environment var.
6267 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6269 * xterm.h (struct x_display_info): Do not track X connection
6270 fd separately because it is always available from Display.
6271 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6274 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6276 * buffer.c (drop_overlay):
6277 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6278 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6280 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6282 * buffer.c (Fmake_overlay, Fmove_overlay):
6283 * intervals.c (set_point_from_marker):
6284 * print.c (PRINTPREPARE): Prefer signal_error
6285 to plain error and report unsuitable marker too.
6287 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6289 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6290 for 'dragging' member.
6291 (struct x_output): Remove set-but-unused leftovers
6292 'left_before_move' and 'top_before_move'.
6293 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6294 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6295 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6296 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6297 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6298 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6299 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6300 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6302 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6304 * nsfont.m (INVALID_GLYPH): New define.
6305 (nsfont_encode_char): Use INVALID_GLYPH.
6306 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6308 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6310 * xterm.c (x_last_mouse_movement_time): Revert last change.
6311 This code should use XDisplayMotionBufferSize to check display's
6312 motion history first, and there are few other issues as well.
6313 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6314 (handle_one_xevent): Adjust user.
6316 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6318 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6319 * frame.c (Flast_nonminibuf_frame): ... to here.
6320 (check_minibuf_window): Don't abort if no window was found
6323 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6325 Use XGetMotionEvents to ask the last mouse motion time from X server.
6326 * xterm.c (X_MOTION_HISTORY): Default to 1.
6327 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6328 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6329 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6330 Ifdef away legacy code.
6331 (XTmouse_position, x_scroll_bar_report_motion):
6332 Use x_last_mouse_movement_time.
6333 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6336 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6338 * msdos.c (last_mouse_window): Move to...
6339 (dos_rawgetc): ...this function and adjust comment.
6340 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6341 (mouseMoved): ...this function and adjust comment.
6342 * w32term.c (last_window): Likewise with...
6343 (w32_read_socket): ...this function.
6344 * xterm.c (last_window): Likewise with...
6345 (handle_one_xevent): ...this function.
6347 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6349 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6350 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6351 (handle_one_xevent): ...to here.
6352 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6355 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6357 * msdos.c (IT_set_terminal_window): Remove no-op.
6358 (initialize_msdos_display): Adjust terminal setup.
6359 * w32console.c (w32con_set_terminal_window): Remove no-op.
6360 (initialize_w32_display): Adjust terminal setup.
6361 * w32term.c (w32_set_terminal_window): Remove no-op.
6362 (w32_create_terminal): Adjust terminal setup.
6363 * xterm.c (XTset_terminal_window): Remove no-op.
6364 (x_create_terminal): Adjust terminal setup.
6366 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6368 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6370 (ns_create_terminal): Adjust terminal setup.
6371 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6373 (w32_create_terminal): Adjust terminal setup.
6374 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6376 (x_create_terminal): Adjust terminal setup.
6378 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6380 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6381 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6382 * dispnew.c (buffer_posn_from_coords):
6383 * window.c (Fwindow_end, displayed_window_lines):
6384 * xdisp.c (redisplay_mode_lines): Use it.
6386 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6388 * fontset.c (face_for_char): Check char in the current face font first
6389 if HAVE_NS (Bug#15138).
6391 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6393 * window.c (temp_output_buffer_show): Make sure window returned
6394 by display_buffer is live (Bug#15213).
6396 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6398 Minor cleanup to avoid forward declarations.
6399 * coding.h (struct ccl_spec): Remove forward declaration.
6400 * composite.h (toplevel): Include font.h.
6401 (struct composition_it, struct face, struct font_metrics):
6402 Remove forward declaration.
6403 * dispextern.h (struct image, struct atimer): Likewise.
6404 * emacsgtkfixed.h (struct frame): Likewise.
6405 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6406 * font.h (struct font_driver, struct font, struct glyph_string)
6407 (struct face): Remove forward declaration.
6408 * fontset.h (struct face, struct font): Likewise.
6409 * frame.h (toplevel): Style cleanup.
6410 (enum output_method): Move to...
6411 * termhooks.h (enum output_method): ...here.
6412 (struct glyph, struct frame, struct ns_display_info)
6413 (struct x_display_info, struct w32_display_info):
6414 Remove forward declaration.
6415 * xterm.h (toplevel): Include termhooks.h.
6416 (struct font, struct window, struct glyph_matrix, struct frame)
6417 (struct input_event, struct face, struct image): Remove forward
6419 * gtkutil.h (struct _widget_value): Likewise.
6420 * keyboard.h (toplevel): Include termhooks.h.
6421 (struct input_event): Remove forward declaration.
6423 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6425 * intervals.c (set_point_from_marker): New function.
6426 * editfns.c (Fgoto_char):
6427 * process.c (Finternal_default_process_filter):
6428 * window.c (select_window_1): Use it.
6429 * buffer.h (set_point_from_marker): Add prototype.
6431 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6433 * w32.c (term_winsock): Call release_listen_threads before calling
6435 (_sys_wait_accept): Wait for accept event in a loop with a finite
6436 timeout, instead of waiting indefinitely. Will hopefully avoid
6437 hanging during exit because WSACleanup deadlocks waiting for the
6438 event object to be released. (Bug#14333)
6440 * w32proc.c (release_listen_threads): New function, signals all
6441 the reader threads that listen for connections to stop waiting.
6443 * w32.h (release_listen_threads): Add prototype.
6445 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6447 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6448 field of new marker (for sanity and safety).
6449 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6450 anyway because XMISCTYPE is a function and can't be an lvalue).
6452 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6454 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6455 (x_after_update_window_line, x_scroll_bar_create)
6456 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6457 (handle_one_xevent, x_clear_frame_area):
6458 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6459 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6460 * xterm.h (x_clear_area): Adjust prototype.
6462 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6464 Hook scanning and indentation functions to find_newline. This helps
6465 to avoid duplicated code and renders more respect to newline cache.
6466 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6467 * cmds.c (Fforward_line):
6468 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6469 Use find_newline and avoid unnecessary point movements.
6470 * search.c (scan_newline): Implement on top of find_newline.
6472 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6474 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6475 scoped code (bug#11258).
6477 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6479 * nsterm.m (last_window): New variable.
6480 (EV_TRAILER2): New macro.
6481 (EV_TRAILER): Call EV_TRAILER2.
6482 (mouseMoved:): Add support for mouse-autoselect-window
6483 on nextstep (Bug#6888).
6485 2013-08-28 Andreas Schwab <schwab@suse.de>
6487 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6488 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6489 Remove unused macro definitions.
6490 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6491 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6492 Only define if emacs.
6494 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6496 Prefer enum glyph_row_area to int where appropriate.
6497 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6499 (window_box, window_box_width, window_box_left, window_box_left_offset)
6500 (window_box_right, window_box_right_offset): Adjust prototypes.
6501 * xdisp.c (window_box, window_box_width, window_box_left)
6502 (window_box_left_offset, window_box_right, window_box_right_offset):
6503 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6504 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6505 * nsterm.m (ns_clip_to_row):
6506 * w32term.c (w32_clip_to_row):
6507 * xterm.c (x_clip_to_row): Likewise.
6509 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6511 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6512 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6514 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6516 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6517 for portability to hosts where /bin/sh has problems.
6519 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6521 Redesign redisplay interface to drop global output_cursor.
6522 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6523 (toplevel): Remove declaration of output_cursor.
6524 (set_output_cursor, x_cursor_to): Remove prototype.
6525 * window.h (struct window): New member output_cursor.
6526 (output_cursor_to): New function to replace RIF member.
6527 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6528 (update_text_area, set_window_cursor_after_update): Use it.
6529 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6530 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6531 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6532 * w32term.c (x_update_window_begin, x_update_window_end):
6533 * xterm.c (x_update_window_begin, x_update_window_end):
6534 Adjust to use per-window output cursor.
6536 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6538 Simplify SELECT_TYPE-related code.
6539 Like EMACS_TIME, this portability layer is no longer needed, since
6540 Emacs has been using fd_set as a portability layer for some time.
6541 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6542 (SELECT_TYPE): Remove. All uses changed to fd_set.
6543 (fd_set) [!FD_SET]: New typedef.
6545 Simplify EMACS_TIME-related code.
6546 This portability layer is no longer needed, since Emacs has been
6547 using struct timespec as a portability layer for some time.
6548 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6549 Include <time.h> rather than "systime.h"; that's all that's needed now.
6550 * dispnew.c: Include <timespec.h> rather than "systime.h";
6551 that's all that's needed now.
6552 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6553 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6554 TIMESPEC_RESOLUTION.
6555 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6556 LOG10_TIMESPEC_RESOLUTION.
6557 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6558 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6559 (make_emacs_time): Remove. All used changed to make_timespec.
6560 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6561 (current_timespec): Rename from current_emacs_time. All uses changed.
6562 (add_emacs_time): Remove. All uses changed to timespec_add.
6563 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6564 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6565 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6566 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6567 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6568 (current_timespec): Rename from current_emacs_time. All uses changed.
6569 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6570 changed to timespec_cmp.
6571 * xgselect.c: Include <timespec.h>, since our .h files don't.
6573 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6575 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6576 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6577 Remove the leftovers.
6578 * gtkutil.c (toplevel): Do not declare Qxft but include
6580 * image.c (toplevel): Do not declare Vlibrary_cache because
6581 it's already done in lisp.h.
6583 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6585 * lisp.h (Mouse_HLInfo): Move from here...
6586 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6587 (reset_mouse_highlight): New function.
6588 * msdos.c (dos_set_window_size, IT_update_begin)
6589 (internal_terminal_init):
6590 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6591 (ns_initialize_display_info):
6592 * w32console.c (initialize_w32_display):
6593 * w32term.c (x_update_window_end, x_free_frame_resources)
6594 (w32_initialize_display_info):
6595 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6596 * window.c (Fdelete_other_windows_internal):
6597 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6598 * termchar.h (toplevel):
6599 * xterm.h (toplevel): Include dispextern.h.
6601 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6603 Fix minor problems found by static checking.
6604 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6605 (expect): Avoid nested-if warning.
6606 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6607 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6608 * nsterm.h, nsterm.m (ns_select):
6609 * xgselect.c, xgselect.h (xg_select):
6610 Adjust signature to better match pselect's.
6611 * nsterm.m (ns_select):
6612 Don't set *TIMEOUT, since pselect doesn't.
6613 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6614 diagnostic about assigning const char * to it.
6615 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6617 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6619 * lread.c (substitute_object_recurse): Handle hash-tables as well
6622 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6624 Fix unlikely core dump in init_tty, and simplify terminfo case.
6625 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6626 The old version incorrectly dumped core if malloc returned a
6627 buffer containing only non-NUL bytes.
6628 (init_tty): Do not allocate or free termcap buffers; the
6629 struct does that for us now.
6630 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6631 (struct tty_display_info): Define members termcap_term_buffer and
6632 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6633 use them. Allocate them directly in struct rather than indirectly
6634 via a pointer, to simplify init_tty.
6636 * frame.c (check_minibuf_window): Initialize 'window' properly,
6637 so that Emacs reliably aborts later if 'window' is not initialized.
6639 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6641 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6642 of VoidSymbol (Bug#15154).
6644 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6646 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6647 mouse_face_beg_y and mouse_face_end_y.
6648 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6649 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6650 Adjust users and update comment where appropriate.
6652 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6654 * frame.c (check_minibuf_window): New function.
6655 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6656 Call check_minibuf_window (Bug#15183).
6658 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6660 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6661 because this is the only last cursor data we need to keep and consult.
6662 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6663 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6666 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6668 Fix recovering from possible decompression error.
6669 Since insert_from_gap doesn't always move point, we can't use PT as
6670 the position where the partially decompressed data ends, and
6671 should count how many bytes was produced so far.
6672 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6673 (unwind_decompress): Really delete partially uncompressed data.
6674 (Fzlib_decompress_region): Take decompressed data size into account.
6676 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6678 * syntax.c (init_syntax_once): Adjust comment and do an early
6679 initialization of Qchar_table_extra_slots just once...
6680 * casetab.c (init_casetab_once):
6681 * category.c (init_category_once):
6682 * character.c (syms_of_character):
6683 * coding.c (syms_of_coding):
6684 * xdisp.c (syms_of_xdisp): ...and omit it here.
6686 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6688 * xdisp.c (get_next_display_element): Don't apply to characters
6689 from a display vector the logic of setting it->end_of_box_run_p
6690 suitable for characters from a buffer. (Bug#15175)
6692 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6693 to handle directories, rather than '_utime' which doesn't.
6696 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6698 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6699 or fullscreen (Bug#14627).
6701 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6703 System-dependent integer overflow fixes.
6704 * process.c (Fset_process_window_size): Signal an error if
6705 the window size is outside the range supported by the lower level.
6706 * sysdep.c (set_window_size): Return negative on error,
6707 nonnegative on success, rather than -1, 0, 1 on not in system,
6708 failure, success. This is simpler. Caller changed.
6709 (serial_configure): Remove unnecessary initialization of local.
6710 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6711 size fits in unsigned long; this isn't true on some 32-bit hosts.
6712 Avoid buffer overrun if some future version of /proc/meminfo has a
6713 variable name longer than 20 bytes.
6714 (system_process_attributes) [__FreeBSD__]:
6715 Don't assume hw.availpages fits in 'int'.
6717 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6719 Don't let very long directory names overrun the stack.
6720 Fix some related minor problems involving "//", vfork.
6721 * callproc.c (encode_current_directory): New function.
6722 (call_process): Don't append "/"; not needed.
6723 * fileio.c (file_name_as_directory_slop): New constant.
6724 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6725 this can save the caller having to alloca.
6726 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6727 Use SAFE_ALLOCA, not alloca.
6728 (directory_file_name, Fexpand_file_name): Leave leading "//"
6729 alone, since it can be special even on POSIX platforms.
6730 * callproc.c (call_process):
6731 * process.c (Fformat_network_address):
6732 * sysdep.c (sys_subshell):
6733 Use encode_current_directory rather than rolling our own.
6734 (create_process): No need to encode directory; caller does that now.
6735 * process.h (encode_current_directory): New decl.
6736 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6737 Rework to avoid 'goto xyzzy;'.
6739 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6741 * xdisp.c (handle_face_prop): If the default face was remapped use
6742 the remapped face for strings from prefix properties. (Bug#15155)
6744 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6746 Minor cleanup for redisplay interface and few related functions.
6747 * frame.h (enum text_cursor_kinds): Move from here...
6748 * dispextern.h (enum text_cursor_kinds): ...to here.
6749 (toplevel): Drop unnecessary declarations.
6750 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6751 in update_window_end_hook and draw_window_cursor functions.
6752 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6753 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6754 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6755 * xterm.c (x_update_window_end, x_draw_window_cursor):
6756 * xdisp.c (display_and_set_cursor, update_window_cursor)
6757 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6758 enum text_cursor_kinds where appropriate.
6760 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6762 Redesign redisplay interface to drop updated_row and updated_area.
6763 * dispextern.h (updated_row, updated_area): Remove declaration.
6764 (struct redisplay_interface): Pass glyph row and row area parameters
6765 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6766 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6768 * dispnew.c (updated_row, updated_area): Remove.
6769 (redraw_overlapped_rows, update_window_line): Adjust user.
6770 (update_marginal_area, update_text_area): Likewise. Pass updated row
6771 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6772 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6775 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6777 * process.c (flush_pending_output): Remove stub.
6780 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6782 * callproc.c: Fix race that killed background processes (Bug#15144).
6783 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6784 Record deleted process-id in critical section, not afterwards.
6785 Don't mistakenly kill process created by a call-process invocation
6786 that discards output and does not wait.
6788 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6790 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6791 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6792 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6793 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6794 to shut up compiler in mark_object.
6795 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6797 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6799 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6800 We can't portably rely on PTY_OPEN doing that, even if
6801 it calls posix_openpt with O_CLOEXEC.
6803 2013-08-20 Kenichi Handa <handa@gnu.org>
6805 * character.c (string_char): Improve commentary.
6807 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6809 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6810 (struct animation_cache): Make signature a flexible array member.
6811 All uses changed. This is a tad slower but may insulate us better
6812 from future changes to ImageMagick.
6814 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6816 * image.c: Shrink memory needed for animation cache.
6817 (SIGNATURE_DIGESTSIZE): New constant.
6818 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6819 (imagemagick_create_cache): Copy the signature. This saves
6820 several KB of memory that ImageMagick wastes per signature.
6821 Don't bother updating the update_time, as the caller does that now.
6822 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6823 it's a fixed size struct member now.
6824 (imagemagick_get_animation_cache): Always destroy the signature,
6825 as it's now imagemagick_create_cache's responsibility to copy it.
6826 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6827 and use memcmp rather than strcmp.
6828 eassert that ImageMagick returns a signature of the specified length.
6830 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6832 * image.c (imagemagick_get_animation_cache): Don't segfault on
6834 (imagemagick_get_animation_cache): Revert to previous definition
6835 so that it actually works. But keep the memory leak fix.
6836 (imagemagick_get_animation_cache): Fix memory leak.
6838 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6840 * image.c: Fix animation cache signature memory leak.
6841 Fix some other minor performance problems while we're at it.
6842 (imagemagick_create_cache): Clear just the members that
6843 need clearing. Don't set update_time, as caller does that now.
6844 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6845 Simplify by using pointer-to-pointer instead of a prev pointer.
6846 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6847 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6848 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6849 it's already a copy. Free the signature probe unless it's cached.
6851 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6852 This was introduced by my 2013-08-12 fix for Bug#15035.
6854 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6856 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6857 (imagemagick_prune_animation_cache): Now static.
6859 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6861 * image.c (imagemagick_get_animation_cache): Don't segfault when
6862 pruning all entries.
6864 2013-08-18 Ken Brown <kbrown@cornell.edu>
6866 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6867 static heap if ENABLE_CHECKING is defined.
6868 (max_bss_sbrk_ptr): New variable.
6870 (report_sheap_usage): Report maximum static heap usage instead of
6871 ending static heap usage.
6873 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6875 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6876 of zlib_initialized according to the results of calling
6877 init_zlib_functions.
6879 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6881 * image.c: Implement an ImageMagick per-image cache.
6882 (imagemagick_get_animation_cache): Fix a double-free error.
6883 (imagemagick_load_image): Remove the ping_wand code, which only
6884 apparently saved time on invalid animated images, and slowed down
6885 everything else. Optimise for the common case.
6887 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6889 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6891 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6893 * marker.c (set_marker): Remove documentation of undefined behavior.
6895 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6897 * image.c (imagemagick_compute_animated_image): Animate correctly
6898 when sub-images are smaller than the main image.
6899 (imagemagick_compute_animated_image): Setting the iterator row to
6900 zero is apparently not allowed.
6901 (imagemagick_compute_animated_image): Allow images that say they
6902 have sub-images that are bigger than the main image, but just crop
6905 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6907 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6909 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6911 * image.c (imagemagick_compute_animated_image): Respect the GIF
6914 2013-08-15 Ken Brown <kbrown@cornell.edu>
6916 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6917 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6920 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6922 Fix minor problems found by static checking.
6923 * frame.c (delete_frame):
6924 * xdisp.c (next_element_from_display_vector):
6925 Avoid uninitialized local.
6926 * image.c (imagemagick_compute_animated_image): Port to C89.
6927 Prefer usual GNU indentation style for loops.
6928 Be more careful about bizarrely large sizes, by using ptrdiff_t
6931 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6933 Fix infinite frame selection loop (Bug#15025).
6934 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6936 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6938 * xdisp.c (compute_window_start_on_continuation_line):
6939 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6940 to make sure we end up setting the window start at the leftmost
6941 visible character of the display line. This avoids funky
6942 horizontal shifting because the window start is not kept on the
6943 same position. (Bug#15090)
6944 (next_element_from_display_vector): Support 'box' face attribute
6945 in the face definitions of a display vector. (Bug#15099)
6947 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6949 * image.c (imagemagick_compute_animated_image): Implement animated
6951 (imagemagick_compute_animated_image): Fix some compilation
6952 warnings. Implement a very simple cache to make the animation
6953 usable at all, but it should be replaced with a per-image cache.
6955 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6957 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6958 to do `for' loops over alist values.
6959 * buffer.h (FOR_EACH_BUFFER):
6960 * process.c (FOR_EACH_PROCESS): Use it.
6961 (handle_child_signal, status_notify, Fget_buffer_process)
6962 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6964 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6966 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6967 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6968 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6969 to xzalloc and so avoid redundant call to memset.
6970 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6971 members because it is allocated with xzalloc and so already zeroed.
6973 2013-08-14 Ken Brown <kbrown@cornell.edu>
6975 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6978 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6980 Utility function and macro to copy Lisp string to C string.
6981 * lisp.h (xlispstrdupa): New macro.
6982 (xlispstrdup): New prototype.
6983 * alloc.c (xlispstrdup): New function.
6984 * callint.c (Fcall_interactively):
6985 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6986 (Fsubstitute_in_file_name):
6987 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6988 * image.c (x_create_bitmap_from_file):
6989 * w32term.c (w32_term_init):
6990 * xterm.c (x_term_init): Use xlispstrdup.
6992 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6994 * image.c (imagemagick_load_image): Make animated pictures work.
6995 There's still some problems with background color settings, though
6998 * decompress.c (unwind_decompress): Always restore point.
7000 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7002 * marker.c (set_marker): Reformat documentation.
7004 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7006 * xdisp.c (cursor_type_changed): Now static.
7008 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7009 Use changed. This avoids the need to call xmalloc and for the
7010 caller to call xfree, and avoids memory leaks in some situations.
7012 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7014 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7015 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7016 (redisplay_window): If window_end_valid is cleared due to non-zero
7017 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7018 so do not call to try_cursor_movement for that window.
7020 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7022 * window.h (struct window): Convert window_end_pos and
7023 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7024 (wset_window_end_pos, wset_window_end_vpos): Remove.
7025 * dispnew.c (adjust_glyph_matrix):
7026 * window.c (Fwindow_end, replace_window, set_window_buffer)
7028 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7029 (set_vertical_scroll_bar, redisplay_window, try_window)
7030 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7031 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7032 (note_mouse_highlight): Adjust users.
7033 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7036 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7038 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7039 * image.c (imagemagick_filename_hint): Use `const char *' and
7040 prefer SSDATA to SDATA to avoid warnings.
7042 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7044 Cleanup window fringes, margins and scroll bars adjustments.
7045 * window.c (set_window_fringes, set_window_margins)
7046 (set_window_scroll_bars, apply_window_adjustment): New functions.
7047 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7048 (Fset_window_scroll_bars): Use them.
7050 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7052 * window.h (struct window): Convert scroll_bar_width
7053 from Lisp_Object to integer. Adjust comment.
7054 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7056 * window.c (wset_scroll_bar_width): Remove.
7057 (make_window): Initialize scroll_bar_width.
7058 (Fsplit_window_internal): Use direct assignment.
7059 (Fset_window_configuration, save_window_save):
7060 Convert Lisp_Object to integer and back where appropriate.
7061 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7062 bar was actually changed, and mention this in docstring.
7064 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7066 * decompress.c: Minor simplifications.
7067 (Fzlib_decompress_region): Don't bother verifying
7068 that avail_out <= UINT_MAX, as that was confusing.
7069 Mention the restriction in a comment instead.
7070 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7072 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7074 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7075 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7077 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7079 * image.c (imagemagick_filename_hint): Check for errors in the
7082 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7084 * window.c (Fwindow_margins): Return nil when there's no marginal
7085 area, as per the documented API.
7087 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7088 Fmake_vector, as scroll bar's struct members are not all Lisp
7089 objects now. This avoids crashes in GC.
7091 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7092 bool, so its address could be taken.
7094 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7096 * image.c (imagemagick_filename_hint): New function to possibly
7097 apply `image-content-type-suffixes'.
7098 (imagemagick_load_image): Use it.
7100 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7102 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7103 if loading zlib failed.
7105 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7107 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7108 2013-08-13 checkin below. Change bool to BOOL, rule is:
7109 All Obj-C code uses BOOL, except for interfaces callable from C.
7111 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7113 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7115 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7116 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7117 bool instead of BOOL.
7118 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7119 from Lisp_Object to bitfield. Adjust comment.
7120 * w32term.c (x_scroll_bar_create): Adjust user.
7121 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7122 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7123 Use bool for boolean.
7124 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7125 to `unsigned int' when defining a bitfield.
7127 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7129 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7131 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7133 * window.h (struct window): Convert left_margin_cols and
7134 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7135 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7136 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7138 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7140 (showing_window_margins_p, update_window_line, update_frame_1):
7141 * fringe.c (draw_fringe_bitmap_1):
7142 * xdisp.c (window_box_width): Adjust users.
7143 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7144 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7145 Use direct assignment.
7146 (Fset_window_configuration, save_window_save, Fwindow_margins):
7147 Convert Lisp_Object to integer and back where appropriate.
7148 (Fset_window_margins): Adjust user. Return t if any margin
7149 was actually changed, and mention this in docstring.
7151 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7153 * syntax.c (forward_word):
7154 * cmds.c (forward_char, backward_char): Mention the optional argument.
7156 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7158 * window.h (struct window): Convert left_fringe_width
7159 and right_fringe_width from Lisp_Objects to integers.
7161 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7162 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7163 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7165 (make_window): Initialize new integer fields to -1.
7166 (Fsplit_window_internal): Use direct assignment.
7167 (Fset_window_configuration, save_window_save):
7168 Convert Lisp_Object to integer and back where appropriate.
7169 (Fset_window_fringes): Adjust user. Return t if any fringe
7170 was actually changed, and mention this in docstring.
7172 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7174 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7175 * nsfns.m (x_set_cursor_type):
7176 * w32fns.c (x_set_cursor_type):
7177 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7178 * xdisp.c (set_frame_cursor_types): ...but in common code.
7180 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7182 * font.c (clear_font_cache): New function, stripped from...
7183 (Fclear_font_cache): ...here, which now uses the function
7184 above. Adjust comment.
7185 * font.h (clear_font_cache): Add prototype.
7186 * xfaces.c (clear_face_cache): Use clear_font_cache.
7188 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7190 * window.c (Fset_window_start): Compare `w', not `window' because
7191 `w' might not be equal to `window' after call to decode_live_window.
7193 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7195 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7196 This fixes a problem introduced by the Bug#15035 patch
7197 when using GPG. Reported by Herbert J. Skuhra.
7199 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7201 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7202 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7203 not yet initialized.
7205 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7207 * decompress.c (Fzlib_decompress_region): Support zlib
7208 decompression, too, and rename.
7210 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7212 Minor zlib configuration tweaks.
7213 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7214 Don't assume presence of fn_inflateInit2_ zlib internal function.
7216 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7218 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7219 include the zlib prefix.
7221 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7223 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7224 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7225 define static variables that are pointers to zlib functions to be
7227 (init_zlib_functions) [WINDOWSNT]: New function.
7228 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7230 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7231 macros instead of invoking the zlib functions directly.
7232 (syms_of_decompress): DEFSYM Qzlib_dll.
7233 Staticpro Szlib_available_p.
7235 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7237 Avoid looping over all frame windows to freeze and unfreeze.
7238 * window.h (struct window): Drop frozen_window_start_p.
7239 (freeze_window_starts): Drop prototype.
7240 * frame.h (struct frame): New frozen_window_starts flag.
7241 (FRAME_WINDOWS_FROZEN): New macro.
7242 * window.c (freeze_window_start, freeze_window_starts):
7244 (select_window, replace_window): Adjust users.
7245 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7246 (window_frozen_p): New function.
7247 (redisplay_window): Use it.
7249 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7251 Fix some fd issues when running subprocesses (Bug#15035).
7252 Fix bugs that can leak files or file descriptors on errors.
7253 Don't unlink open temp files, as that's hard for users to diagnose
7254 when things go awry (e.g., temp disk exhausted).
7255 Don't bother to lock temp files. Check for invalid recursion.
7256 * callproc.c (synch_process_fd): Remove. All uses removed.
7257 (synch_process_tempfile): New var or macro.
7258 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7260 (record_kill_process): New arg, the temp name. All callers changed.
7261 (delete_temp_file): Now just a simple wrapper around unlink.
7262 (call_process_kill): New arg, the call_process_fd array.
7263 Close them all. Clear synch_process_pid. Remove the temp file,
7264 or arrange for it to be removed.
7265 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7266 that's been moved to synch_process_tempfile. Caller changed.
7267 Do not remove the tempfile; that's now call_process_kill's
7269 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7270 call_process_kill; the caller now does that.
7271 (call_process_cleanup): Do not close the process fd; that's now
7272 call_process_kill's responsibility.
7273 (Fcall_process): Implement via new function call_process, which
7274 has most of the old body of Fcall_process, but with a different API.
7275 (call_process): New function that does not open or close filefd if
7276 it is nonnegative. Record which fds need to be closed, and let
7277 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7278 Signal an error if invoked recursively (could be done via a hook).
7279 Simplify creation of the tempfile in the MSDOS case.
7280 Don't create the output file until after checking for the executable.
7281 Report any failure to open /dev/null.
7282 Don't open /dev/null for writing twice; once is enough.
7283 Don't create pipe if all output is being discarded or sent to file.
7284 Don't worry about setting up the coding system or reading from the
7285 pipe if all output is being discarded.
7286 Hoist fd_error local into top level, to lessen block nesting.
7287 Don't record deleted pid here; now done by Fcall_process_region.
7288 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7289 and note its success in synch_process_tempfile.
7290 Do not leak resources when child_setup fails.
7291 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7292 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7293 (create_temp_file): Now returns open fd, with an additional
7294 Lisp_Object * argument to return the name. All callers changed.
7295 Do not close the file; rewind it instead, and leave it open for
7296 the caller. Do not lock the temp file. Unwind-protect the file
7297 and the file-descriptor.
7298 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7299 If an asynchrounous process, record it here, not in call_process.
7300 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7301 * eval.c (set_unwind_protect): New function.
7302 * fileio.c (write_region): New function, generalized from the
7303 old Fwrite_region. Do not lock temp files.
7304 (Fwrite_region): Use it.
7305 * lisp.h (set_unwind_protect, write_region): New decls.
7306 * process.c: Include <verify.h>.
7307 (make_process): Mark fds as initially closed.
7308 (deleted_pid_list): Now a list of pid-filename pairs.
7310 (close_process_fd): New function.
7311 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7312 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7313 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7314 (create_process, create_pty, Fmake_serial_process)
7315 (server_accept_connection): Record which fds need to be closed,
7316 and let deactivate_process close them.
7317 (Fmake_network_process): Do not discard the unwind-protect
7318 until it's safe to do so.
7319 (deactivate_process): Close the fds opened by create_process etc.
7320 (Fprocess_send_eof): Adjust to new way of recording open fds.
7321 Report an error if /dev/null can't be opened, instead of aborting.
7322 * process.h (PROCESS_OPEN_FDS): New constant.
7323 (struct Lisp_Process): New member open_fds.
7324 (record_kill_process, record_deleted_pid): Adjust signatures.
7325 (record_deleted_pid): Move decl here ...
7326 * syswait.h (record_deleted_pid): ... from here.
7328 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7330 * decompress.c: Fix bugs with large buffers and weird inputs.
7331 Tune a bit. Reindent as per usual Emacs style.
7332 (BUFFER_SIZE): Remove.
7333 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7334 more than UINT_MAX bytes. Decompress into the gap instead of into
7335 an auto buffer, as this should avoid copying. Return nil if
7336 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7337 set immediate_quit; we shouldn't trust zlib code that much.
7339 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7341 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7342 errors, and really move the gap to where we want it.
7344 * lisp.h: Include decompress.c support.
7346 * emacs.c (main): Include decompress.c support.
7348 * Makefile.in: Include -lz if present.
7350 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7352 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7353 (initWithTitle:): Initialize frame to 0.
7354 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7355 (fillWithWidgetValue:frame:): Rename from
7356 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7358 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7359 fillWithWidgetValue:frame:
7361 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7362 remove memory leak warnings.
7364 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7365 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7368 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7369 (x_activate_menubar): Update the whole menu.
7370 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7371 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7372 current event is not NSSystemDefined (Bug#15001).
7373 Call ns_check_menu_open only if trackingMenu is 2.
7374 (menuDidClose:): New method, decrease trackingMenu.
7375 (fillWithWidgetValue:setDelegate:): New method.
7376 (fillWithWidgetValue:): Call the above.
7378 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7380 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7382 Omit some unnecessary casts.
7383 Many of these go back to the old pre-C89 days, when they may have
7384 been needed, but we've been assuming C89 or later for a while now.
7385 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7386 (live_float_p, live_misc_p, live_vector_p):
7387 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7388 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7389 (defvar_per_buffer):
7390 * callint.c (Fcall_interactively):
7391 * doc.c (Fsubstitute_command_keys):
7392 * filelock.c (get_boot_time):
7393 * frame.c (xrdb_get_resource):
7394 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7395 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7396 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7397 (menuitem_highlight_callback, menu_destroy_callback)
7398 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7399 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7400 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7401 (xg_tool_bar_help_callback, tb_size_cb):
7402 * image.c (xpm_alloc_color, png_read_from_memory)
7403 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7404 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7406 * keymap.c (describe_map):
7407 * nsfns.m (Fns_display_monitor_attributes_list):
7408 * nsmenu.m (process_dialog:):
7409 * nsterm.m (hold_event):
7410 * process.c (wait_reading_process_output):
7411 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7412 * scroll.c (do_direct_scrolling, scrolling_1):
7413 * termcap.c (tgetent):
7414 * window.c (check_window_containing, add_window_to_list)
7415 (freeze_window_starts):
7416 * xdisp.c (compare_overlay_entries, vmessage):
7417 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7418 (x_get_monitor_attributes_xrandr)
7419 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7420 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7421 * xfont.c (xfont_match, xfont_open):
7422 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7423 (menubar_selection_callback, menu_position_func)
7424 (popup_selection_callback, create_and_show_popup_menu)
7425 (dialog_selection_callback, create_and_show_dialog):
7426 * xrdb.c (x_get_string_resource)
7428 * xsmfns.c (x_session_check_input):
7429 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7430 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7431 (xaw_jump_callback, xaw_scroll_callback):
7432 Omit unnecessary casts.
7434 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7436 Minor string-length refactoring.
7437 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7438 * frame.c (make_monitor_attribute_list):
7439 Prefer build_string to strlen + make_string.
7441 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7443 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7444 don't check minor_code (Bug#14417).
7446 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7448 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7449 vertical positions instead. This avoids calling MATRIX_ROW with
7450 row numbers that are possibly beyond valid limits. (Bug#15064)
7452 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7454 Use xstrdup and build_unibyte_string where applicable.
7455 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7456 * xfns.c (x_window):
7457 * xrdb.c (x_get_customization_string):
7458 * xterm.c (xim_initialize):
7459 * w32fns.c (w32_window): Use xstrdup.
7460 (w32_display_monitor_attributes_list):
7461 * emacs.c (init_cmdargs):
7462 * keyboard.c (PUSH_C_STR):
7463 * nsfont.m (nsfont_open):
7464 * sysdep.c (system_process_attributes):
7465 * w32.c (system_process_attributes):
7466 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7468 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7470 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7471 variables of these types so that GDB would know about them, as aid
7472 for debugging fatal exceptions. (Bug#15024) See also
7473 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7476 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7478 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7479 larger than the NSWindow (Bug#14934).
7481 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7483 Redesign redisplay interface to drop global variable updated_window.
7484 Always pass currently updated window as a parameter to update routines.
7485 * dispextern.h (updated_window): Remove declaration.
7486 (struct redisplay_interface): Pass window parameter to
7487 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7488 and after_update_window_hook.
7489 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7491 * dispnew.c (updated_window): Remove.
7492 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7493 (update_window_line): Adjust to match redisplay interface changes.
7494 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7495 (ns_scroll_run, ns_after_update_window_line):
7496 * w32term.c (x_update_window_begin, x_update_window_end)
7497 (x_after_update_window_line, x_scroll_run):
7498 * xterm.c (x_update_window_begin, x_update_window_end)
7499 (x_after_update_window_line, x_scroll_run):
7500 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7501 Likewise. Adjust comments where appropriate.
7502 (x_cursor_to): Simplify because this is always called during window
7503 update (but install debugging check anyway).
7504 (expose_window): Check must_be_updated_p flag to see whether this
7505 function is called during window update.
7507 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7509 Do not reset window modification event counters excessively.
7510 These leftovers and poor man's tricky methods to catch extra
7511 redisplay's attention are no longer needed.
7512 * frame.c (set_menu_bar_lines_1):
7513 * minibuf.c (read_minibuf_unwind):
7514 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7515 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7516 (window_scroll_line_based, Fset_window_configuration):
7517 * xdisp.c (redisplay_window): Do not reset last_modified and
7518 last_overlay_modified counters.
7520 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7522 * xselect.c (x_send_client_event): Set send_event and serial, memset
7523 data.l as it might be bigger than data.b. Use 24 bit mask to
7524 XSendEvent (Bug#15034).
7526 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7528 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7529 for TTY frames that are not the top frame on their console.
7532 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7534 * w32term.c (w32fullscreen_hook): Really maximize frame when
7535 asked for (Bug#14841).
7537 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7539 Prefer selected_window to Fselected_window, likewise for frames.
7540 * buffer.c (Fbuffer_swap_text):
7541 * data.c (Fvariable_binding_locus):
7542 * window.c (run_window_configuration_change_hook): Adjust users.
7543 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7544 Use decode_live_frame.
7546 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7548 Be more careful if selected window shows the buffer other than current,
7549 use window_outdated only if this is not so. This change should also
7550 address some weird issues discussed in Bug#13012.
7551 * window.h (window_outdated): New prototype.
7552 * window.c (window_outdated): Now here. Convert from static and
7553 always assume window's buffer.
7554 (Fwindow_end, Fwindow_line_height): Use it.
7555 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7556 and always assume window's buffer.
7557 (redisplay_window): Adjust user.
7558 (redisplay_internal): Call to reconsider_clip_changes once and
7559 check whether mode line should be updated only if selected window
7560 shows current buffer.
7561 (run_window_scroll_functions): Use eassert for debugging check.
7562 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7564 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7566 * window.c (window_scroll, window_scroll_pixel_based)
7567 (window_scroll_line_based): Use bool for booleans.
7569 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7571 * process.c: Fix minor off-by-one issues in descriptor counts.
7572 This shouldn't fix any real bugs, but it cleans up the code a bit.
7573 (max_process_desc, max_input_desc): -1, not 0, means none.
7575 (delete_input_desc): New function.
7576 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7577 (deactivate_process): Scan backwards when recomuting max_process_desc;
7578 that should be faster.
7579 (init_process_emacs): Initialize max_input_desc.
7581 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7583 Use region cache to speedup bidi_find_paragraph_start.
7584 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7585 Rename cache_long_line_scans to cache_long_scans.
7586 * buffer.c (bset_cache_long_line_scans): Rename to
7587 bset_cache_long_scans.
7588 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7589 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7591 (syms_of_buffer): Rename cache-long-line-scans to
7592 cache-long-scans. Adjust docstring.
7593 * search.c (newline_cache_on_off):
7594 * indent.c (width_run_cache_on_off): Adjust users.
7595 * bidi.c (bidi_paragraph_cache_on_off): New function.
7596 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7597 * insdel.c (prepare_to_modify_buffer):
7598 Invalidate bidi_paragraph_cache if enabled.
7600 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7602 Invalidate region caches only if buffer text is going to be changed.
7603 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7604 (modify_text): ...new prototype.
7605 (prepare_to_modify_buffer_1): New prototype.
7606 * textprop.c (modify_region): Rename to...
7607 (modify_text_properties): ...new function.
7608 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7609 (Fremove_list_of_text_properties): Adjust users.
7610 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7611 (modify_text): ...new function.
7612 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7613 (prepare_to_modify_buffer_1): ...new function.
7614 * casefiddle.c (casify_region):
7615 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7616 (Ftranspose_regions): Use modify_text.
7618 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7620 * lisp.mk (lisp): Add nadvice.elc.
7622 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7624 New macro to iterate over live buffers similar to frames.
7625 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7626 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7627 Declare buffer-related variables here to offload lisp.h.
7628 * buffer.c (Vbuffer_alist): Adjust comment.
7629 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7630 (other_buffer_safely):
7631 * data.c (store_symval_forwarding):
7632 * dispnew.c (Fframe_or_buffer_changed_p):
7633 * fileio.c (Fdo_auto_save):
7634 * filelock.c (unlock_all_files):
7635 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7637 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7639 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7640 * callproc.c (create_temp_file):
7641 * filelock.c (create_lock_file):
7642 Assume mkostemp, since it's now provided by Gnulib.
7644 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7646 * w32.c (mkostemp): New function.
7647 (mktemp): Remove, no longer used. Most of the code reused in
7648 mkostemp. (Bug#15015)
7649 (mktemp): Don't undef.
7651 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7653 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7654 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7655 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7656 (free_glyph_pool, check_glyph_memory): Likewise for
7657 all users. Adjust comments where appropriate.
7659 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7661 * composite.h: Minor fixups.
7662 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7663 to fix a misspelling, and change it to an inline function while
7664 we're at it (it need not be a macro). All uses changed.
7665 (composition_method, composition_valid_p):
7666 Rewrite to avoid assignments in if-conditions.
7668 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7670 Do not use global Lisp_Object in composition macros.
7671 * composite.h (composition_temp): Remove declaration.
7672 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7673 (composition_method, composition_valid_p): ...inline functions.
7674 (compose_region): Remove the leftover.
7675 * composite.c (composition_temp): Remove.
7676 (run_composition_function, update_compositions)
7677 (composition_compute_stop_pos, composition_adjust_point)
7678 (Ffind_composition_internal):
7679 * coding.c (handle_composition_annotation):
7680 * xdisp.c (handle_composition_prop, check_point_in_composition):
7681 Related users changed.
7683 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7685 Drop FRAME_PTR typedef.
7686 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7687 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7688 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7689 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7690 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7691 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7692 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7693 All related users changed.
7695 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7697 * eval.c (default_toplevel_binding): New function.
7699 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7700 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7701 (syms_of_eval): Export them.
7702 * data.c (Fdefault_value): Micro cleanup.
7703 * term.c (init_tty): Use "false".
7705 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7707 Fix X GC leak in GTK and raw (no toolkit) X ports.
7708 * xterm.c (x_free_frame_resources): If white and black relief
7709 GCs are allocated, always free them here.
7710 * xfns.c (x_make_gc): Omit redundant initialization.
7711 * widget.c (create_frame_gcs): Remove the leftover.
7712 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7713 in x_free_frame_resources.
7715 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7717 * nsterm.m (windowWillResize:toSize:): Only change title if
7718 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7720 (viewDidEndLiveResize): New method.
7722 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7723 inside NS_IMPL_COCOA.
7725 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7727 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7728 Do not check whether undo is enabled because record_insert and
7729 record_delete does that themselves.
7731 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7733 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7734 member which is not really used any more.
7735 (FRAME_XIC_BASE_FONTNAME): Remove.
7736 * xfns.c (xic_free_fontset): Adjust user.
7737 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7738 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7739 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7740 (xdialog_show): Use eassert for debugging check.
7741 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7743 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7745 * fileio.c, fns.c (merge): Move extern decl from here ...
7746 * lisp.h (merge): ... to here.
7748 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7750 Fix last font-related change.
7751 * w32font.h (w32font_list_internal, w32font_match_internal):
7753 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7754 (uniscribe_list_family): Adjust to match font API change.
7755 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7756 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7758 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7760 * frame.h (FRAME_MOUSE_UPDATE):
7761 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7762 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7764 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7766 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7767 * font.h (struct font_driver): Change list, match, and list_family
7768 functions to accept struct frame * as first arg.
7769 * font.c (font_score, font_compare, font_sort_entities):
7771 (font_sort_entities, font_list_entities, font_select_entity)
7772 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7773 match font API change.
7774 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7775 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7776 * ftxfont.c (ftxfont_list, ftxfont_match):
7777 * xftfont.c (xftfont_list, xftfont_match):
7778 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7779 * w32font.c (w32font_list, w32font_match, w32font_list)
7780 (w32font_list_internal, w32_font_match_internal): Likewise.
7781 * xfaces.c (Fx_family_fonts): Adjust user.
7783 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7785 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7786 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7787 only if HAVE_X_WINDOWS is in use.
7788 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7789 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7790 * w32term.c (x_wm_set_icon_position): Likewise.
7791 * w32fns.c (x_icon): Adjust user.
7793 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7795 * xterm.c (last_mouse_press_frame): Remove the
7796 leftover which is not really used any more.
7797 (handle_one_xevent, syms_of_xterm): Adjust users.
7798 (x_flush): Call XFlush once per each X display, not frame.
7799 This is better because this code always unconditionally skips
7800 non-X frames in Vframe_list and issues the only XFlush if we
7801 have more than one X frame on the same X display.
7802 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7803 Use bool for booleans.
7804 (x_draw_glyph_string_background, cvt_string_to_pixel)
7805 (cvt_pixel_dtor): Drop unnecessary prototypes.
7806 * xterm.h (x_display_ok): Adjust prototype.
7808 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7810 Drop unnecessary functions that deals with frame pixel size.
7811 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7812 (x_pixel_height): Drop prototypes.
7813 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7814 (x_pixel_height): Drop implementations.
7815 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7816 which should be always valid for window frame.
7817 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7818 * w32menu.c (Fx_popup_dialog):
7819 * xmenu.c (Fx_popup_dialog): Likewise for both.
7821 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7823 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7824 frame parameters and call to Fmodify_frame_parameters just once.
7825 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7826 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7827 and mention nil frame in docstring.
7829 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7831 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7832 (x_figure_window_size): Likewise. Adjust to return long.
7833 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7834 (toplevel): Move Qterminal_live_p to...
7835 * terminal.c (toplevel): ...here, make it static, and...
7836 (syms_of_terminal): ...DEFSYM here.
7837 * frame.h (Qterminal_live_p): Remove declaration.
7838 (make_frame, x_figure_window_size): Adjust prototype.
7839 * nsfns.m (Fx_create_frame): Use long for window flags.
7841 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7843 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7844 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7845 Do not assume that emacs_close (INT_MAX) is a no-op.
7847 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7849 * xfaces.c (make_face_cache): For struct face_cache, prefer
7850 xmalloc to xzalloc and so avoid redundant call to memset.
7851 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7853 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7855 * fringe.c (draw_window_fringes, update_window_fringes)
7856 (compute_fringe_widths):
7857 * w32term.c (x_draw_glyph_string):
7858 * window.c (candidate_window_p, Frecenter):
7859 * xfaces.c (realize_basic_faces, realize_default_face)
7860 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7861 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7862 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7863 * xmenu.c (Fx_menu_bar_open_internal):
7864 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7865 * xsettings.c (xft_settings_event):
7866 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7867 Use bool for booleans. Adjust style and comments where
7869 * dispextern.h (draw_window_fringes, update_window_fringes)
7870 (compute_fringe_widths):
7871 * xterm.h (x_had_errors_p): Adjust prototype.
7873 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7875 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7876 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7878 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7880 * fns.c (toplevel): Remove comment before Fsafe_length because
7883 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7885 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7887 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7889 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7890 frame which got the message is still alive, before dereferencing
7891 its pointer. (Bug#14970)
7893 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7894 be a live window, before using it as such. (Bug#14970)
7896 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7898 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7899 w32_detect_focus_change instead of doing part of its job by hand.
7900 This fixes the problem whereby FOCUS_OUT events were not sent to
7903 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7905 * process.c (Fprocess_list): Doc fix.
7907 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7908 being re-exposed only if it didn't ask to become visible.
7909 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7910 was previously iconified. (Bug#14841)
7911 (x_iconify_frame): Mark the frame iconified.
7913 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7915 Fix minor problems found by static checking.
7916 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7917 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7919 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7921 * eval.c (set_specpdl_old_value): New function.
7922 (unbind_to): Minor simplification.
7923 (get_backtrace_frame): New function.
7924 (Fbacktrace_frame): Use it. Add `base' argument.
7925 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7926 (syms_of_eval): Export backtrace-eval.
7927 * xterm.c (x_focus_changed): Simplify.
7929 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7931 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7933 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7935 * xdisp.c (redisplay_window): Instead of moving point out of
7936 scroll margin, reject the force_start method, and try scrolling
7937 instead. (Bug#14780)
7939 2013-07-24 Ken Brown <kbrown@cornell.edu>
7941 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7944 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7946 * eval.c (Fprogn): Do not check that BODY is a proper list.
7947 This undoes the previous change. The check slows down the
7948 interpreter, and is not needed to prevent a crash. See
7949 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7951 2013-07-23 Glenn Morris <rgm@gnu.org>
7953 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7955 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7957 Port to GNU/Linux systems with tinfo but not ncurses.
7958 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7959 to decide whether ncurses is being used. Without this change,
7960 GCC complains about tgetent not being declared, on a system
7961 that has tinfo installed but ncurses not installed.
7963 * eval.c (Fprogn): Check that BODY is a proper list.
7965 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7966 * data.c (Fsetq_default):
7967 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7968 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7970 Tune by taking advantage of the fact that ARGS is always a list
7971 when a function is declared to have UNEVALLED args.
7973 * emacsgtkfixed.c: Port to GCC 4.6.
7974 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7976 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7978 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7979 here to silence compiler warnings.
7981 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7983 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7984 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7985 from messing up Emacs's 'struct frame' (Bug#14923).
7987 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7989 * alloc.c (make_save_ptr_ptr): Define this function.
7990 It was inadvertently omitted. It's needed only if
7991 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7993 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7995 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7996 frame have focus (Bug#14895).
7998 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8000 Avoid vfork-related deadlock more cleanly.
8001 * callproc.c (child_setup): When the child's exec fails, output
8002 the program name, as that's more useful. Use O_NONBLOCK to avoid
8004 * process.c (create_process_1): Remove; no longer needed.
8005 (create_process): Remove timer hack; no longer needed, now that
8006 the child avoids deadlock.
8008 2013-07-20 Glenn Morris <rgm@gnu.org>
8010 * image.c (Fimage_flush): Fix doc typo.
8012 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8014 Fix array bounds violation when pty allocation fails.
8015 * process.c (PTY_NAME_SIZE): New constant.
8016 (pty_name): Remove static variable; it's now auto.
8017 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8018 Take pty_name as an arg rather than using a static variable.
8019 All callers changed.
8020 (create_process): Recover pty_flag from process, not from volatile local.
8021 (create_pty): Stay inside array even when pty allocation fails.
8022 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8024 * lread.c (Fload): Avoid initialization only when lint checking.
8025 Mention that it's needed only for older GCCs.
8027 2013-07-20 Kenichi Handa <handa@gnu.org>
8029 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8030 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8032 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8034 * lread.c (Fload): Avoid uninitialized warning.
8036 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8038 Fix some minor file descriptor leaks and related glitches.
8039 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8040 (create_lock_file): Use write, not emacs_write.
8041 * image.c (slurp_file, png_load_body):
8042 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8043 (server_accept_connection):
8044 Don't leak an fd on memory allocation failure.
8045 * image.c (slurp_file): Add a cheap heuristic for growing files.
8046 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8047 as that's what the other routines do. Maybe input need not be
8048 blocked at all, but it's better to be consistent.
8049 Avoid undefined behavior when strlen is zero.
8051 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8052 (NSTATICS): Now a constant; doesn't need to be a macro.
8054 2013-07-19 Richard Stallman <rms@gnu.org>
8056 * coding.c (decode_coding_utf_8): Add simple loop for fast
8057 processing of ASCII characters.
8059 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8061 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8063 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8065 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8066 unportable 'struct x_display_info'.
8067 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8070 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8072 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8073 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8075 (system_process_attributes): Prefer plain char to unsigned char
8076 when either will do. Clean up properly if interrupted or if
8077 memory allocations fail. Don't assume sscanf succeeds.
8078 Remove no-longer-needed workaround to stop GCC from whining.
8079 Read command-line once, instead of multiple times. Check read status a
8082 Fix obscure porting bug with varargs functions.
8083 The code assumed that int is treated like ptrdiff_t in a vararg
8084 function, which is not a portable assumption. There was a similar
8085 -- though these days less likely -- porting problem with various
8086 assumptions that pointers of different types all smell the same as
8087 far as vararg functions is conserved. To make this problem less
8088 likely in the future, redo the API to use varargs functions.
8089 * alloc.c (make_save_value): Remove this vararg function.
8090 All uses changed to ...
8091 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8092 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8094 (make_save_ptr): Rename from make_save_pointer, for consistency with
8095 the above. Define only on platforms that need it. All uses changed.
8097 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8099 * keyboard.c: Try to fix typos in previous change.
8100 (DISPLAY_LIST_INFO): New macro.
8101 (kbd_buffer_get_event): Do not access members that are not present
8102 in X11. Revert inadvertent change of "!=" to "=".
8104 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8106 * keyboard.c (kbd_buffer_get_event):
8107 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8108 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8110 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8112 * filelock.c: Fix unlikely file descriptor leaks.
8113 (get_boot_time_1): Rework to avoid using emacs_open.
8114 This doesn't actually fix a leak, but is better anyway.
8115 (read_lock_data): Use read, not emacs_read.
8117 * doc.c: Fix minor memory and file descriptor leaks.
8118 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8119 (get_doc_string, Fsnarf_documentation):
8120 Fix file descriptor leak on error.
8122 * term.c: Fix minor fdopen-related file descriptor leaks.
8123 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8124 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8126 * charset.c: Fix file descriptor leaks and errno issues.
8128 (load_charset_map_from_file): Don't leak file descriptor on error.
8129 Use plain record_xmalloc since the allocation is larger than
8130 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8132 * eval.c (record_unwind_protect_nothing):
8133 * fileio.c (fclose_unwind):
8135 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8136 The replacement doesn't block input, but that no longer seems
8139 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8141 * lread.c: Fix file descriptor leaks and errno issues.
8142 (Fload): Close some races that leaked fds or streams when 'load'
8144 (Fload, openp): Report error number of last nontrivial failure to open.
8145 ENOENT counts as trivial.
8146 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8148 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8149 now that the function is always called with a nonnegative arg.
8150 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8151 All uses replaced with ...
8152 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8154 A few more minor file errno-reporting bugs.
8155 * callproc.c (Fcall_process):
8156 * doc.c (Fsnarf_documentation):
8157 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8158 * process.c (set_socket_option):
8159 Don't let a constructor trash errno.
8160 * doc.c: Include <errno.h>.
8162 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8164 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8166 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8168 Fix w32 bug with call-process-region (Bug#14885).
8169 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8170 to Fcall_process when the input is empty. This simplifies the
8171 code a bit. It makes no difference on POSIXish platforms but
8172 apparently it fixes a bug on w32.
8174 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8175 * fileio.c (close_file_unwind): Don't close if FD is negative;
8176 this can happen when unwinding a zapped file descriptor.
8177 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8178 in case Emacs runs out of memory between the two unwind-protects.
8179 Don't trash errno when closing FD.
8180 Zap the FD in the specpdl when closing it, instead of deferring
8181 the removal of the unwind-protect; this fixes a bug where a child
8182 function unwinds the stack past us.
8184 New unwind-protect flavors to better type-check C callbacks.
8185 This also lessens the need to write wrappers for callbacks,
8186 and the need for make_save_pointer.
8187 * alloc.c (free_save_value):
8188 * atimer.c (run_all_atimers):
8190 * alloc.c (safe_alloca_unwind):
8191 * atimer.c (unwind_stop_other_atimers):
8192 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8193 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8194 * minibuf.c (choose_minibuf_frame_1):
8195 * process.c (make_serial_process_unwind):
8196 * xdisp.c (pop_message_unwind):
8197 * xselect.c (queue_selection_requests_unwind):
8198 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8199 * alloc.c (record_xmalloc):
8200 Prefer record_unwind_protect_ptr to record_unwind_protect with
8202 * alloc.c (Fgarbage_collect):
8203 Prefer record_unwind_protect_void to passing a dummy.
8204 * buffer.c (restore_buffer):
8205 * window.c (restore_window_configuration):
8206 * xfns.c, w32fns.c (do_unwind_create_frame)
8207 New wrapper. All record-unwind uses of wrappee changed.
8208 * buffer.c (set_buffer_if_live):
8209 * callproc.c (call_process_cleanup, delete_temp_file):
8210 * coding.c (code_conversion_restore):
8211 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8212 * editfns.c (save_excursion_restore)
8213 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8214 (save_restriction_restore):
8215 * eval.c (restore_stack_limits, un_autoload):
8216 * fns.c (require_unwind):
8217 * keyboard.c (recursive_edit_unwind, tracking_off):
8218 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8219 * macros.c (pop_kbd_macro, restore_menu_items):
8220 * nsfns.m (unwind_create_frame):
8221 * print.c (print_unwind):
8222 * process.c (start_process_unwind):
8223 * search.c (unwind_set_match_data):
8224 * window.c (select_window_norecord, select_frame_norecord):
8225 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8226 (fast_set_selected_frame):
8227 * xfns.c, w32fns.c (unwind_create_tip_frame):
8228 Return void, not a dummy Lisp_Object. All uses changed.
8229 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8230 * callproc.c (call_process_kill):
8231 * fileio.c (restore_point_unwind, decide_coding_unwind)
8232 (build_annotations_unwind):
8233 * insdel.c (Fcombine_after_change_execute_1):
8234 * keyboard.c (read_char_help_form_unwind):
8235 * menu.c (unuse_menu_items):
8236 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8237 * sound.c (sound_cleanup):
8238 * xdisp.c (unwind_redisplay):
8239 * xfns.c (clean_up_dialog):
8240 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8241 Accept no args and return void, instead of accepting and returning
8242 a dummy Lisp_Object. All uses changed.
8243 * cygw32.c (fchdir_unwind):
8244 * fileio.c (close_file_unwind):
8245 * keyboard.c (restore_kboard_configuration):
8246 * lread.c (readevalllop_1):
8247 * process.c (wait_reading_process_output_unwind):
8248 Accept int and return void, rather than accepting an Emacs integer
8249 and returning a dummy object. In some cases this fixes an
8250 unlikely bug when the corresponding int is outside Emacs integer
8251 range. All uses changed.
8252 * dired.c (directory_files_internal_unwind):
8253 * fileio.c (do_auto_save_unwind):
8254 * gtkutil.c (pop_down_dialog):
8255 * insdel.c (reset_var_on_error):
8256 * lread.c (load_unwind):
8257 * xfns.c (clean_up_file_dialog):
8258 * xmenu.c, nsmenu.m (pop_down_menu):
8259 * xmenu.c (cleanup_widget_value_tree):
8260 * xselect.c (wait_for_property_change_unwind):
8261 Accept pointer and return void, rather than accepting an Emacs
8262 save value encapsulating the pointer and returning a dummy object.
8264 * editfns.c (Fformat): Update the saved pointer directly via
8265 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8266 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8267 (unwind_body): New function.
8268 (record_unwind_protect): First arg is now a function returning void,
8269 not a dummy Lisp_Object.
8270 (record_unwind_protect_ptr, record_unwind_protect_int)
8271 (record_unwind_protect_void): New functions.
8272 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8273 * fileio.c (struct auto_save_unwind): New type.
8274 (do_auto_save_unwind): Use it.
8275 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8276 * insdel.c (struct rvoe_arg): New type.
8277 (reset_var_on_error): Use it.
8278 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8280 (specbinding_func): Remove; there are now several such functions.
8281 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8282 (set_unwind_protect_ptr): New function.
8283 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8285 Be simpler and more consistent about reporting I/O errors.
8286 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8287 Say "Read error" and "Write error", rather than "I/O error", or
8288 "IO error reading", or "IO error writing", when a read or write
8290 * process.c (Fmake_network_process, wait_reading_process_output)
8291 (send_process, Fprocess_send_eof, wait_reading_process_output):
8292 Capitalize diagnostics consistently. Put "failed foo" at the
8293 start of the diagnostic, so that we don't capitalize the
8294 function name "foo". Consistently say "failed" for such
8296 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8297 All callers changed. This is so it can use report_file_error.
8298 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8299 diagnostics consistently as above.
8301 * fileio.c (report_file_errno): Fix errno reporting bug.
8302 If the file name is neither null nor a pair, package it up as a
8303 singleton list. All callers changed, both to this function and to
8304 report_file_error. This fixes a bug where the memory allocator
8305 invoked by list1 set errno so that the immediately following
8306 report_file_error reported the wrong errno value.
8308 Fix minor problems found by --enable-gcc-warnings.
8309 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8310 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8312 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8314 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8315 Set event->arg to Qt if switch-event shall be generated.
8316 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8318 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8320 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8323 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8324 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8325 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8326 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8327 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8328 and there is a focused frame.
8329 (head_table): Add focus-in and focus-out.
8330 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8331 bind to handle-focus-in/out.
8333 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8334 (Fhandle_switch_frame): Call Fhandle_focus_in.
8335 (syms_of_frame): defsubr handle-focus-in/out.
8337 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8339 Fix porting bug to older POSIXish platforms (Bug#14862).
8340 * sysdep.c (emacs_pipe): New function, that implements
8341 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8342 This should port better to CentOS 5 and to Mac OS X 10.6.
8343 All calls to pipe2 changed.
8345 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8346 This makes the code easier to read and the executable a bit smaller.
8347 Do not replace all calls to Fcons that happen to create lists,
8348 just calls that are intended to create lists. For example, when
8349 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8350 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8351 Similarly for list2 through list5.
8352 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8353 * bytecode.c (exec_byte_code):
8354 * callint.c (quotify_arg, Fcall_interactively):
8355 * callproc.c (Fcall_process, create_temp_file):
8356 * charset.c (load_charset_map_from_file)
8357 (Fdefine_charset_internal, init_charset):
8358 * coding.c (get_translation_table, detect_coding_system)
8359 (Fcheck_coding_systems_region)
8360 (Fset_terminal_coding_system_internal)
8361 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8362 * composite.c (update_compositions, Ffind_composition_internal):
8363 * dired.c (directory_files_internal, file_name_completion)
8365 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8366 * doc.c (Fsnarf_documentation):
8367 * editfns.c (Fmessage_box):
8369 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8370 (Feval, eval_sub, Ffuncall, apply_lambda):
8371 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8372 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8373 (Fset_file_times, Finsert_file_contents)
8374 (Fchoose_write_coding_system, Fwrite_region):
8375 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8376 * font.c (font_registry_charsets, font_parse_fcname)
8377 (font_prepare_cache, font_update_drivers, Flist_fonts):
8378 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8379 * frame.c (make_frame, Fmake_terminal_frame)
8380 (x_set_frame_parameters, x_report_frame_params)
8381 (x_default_parameter, Fx_parse_geometry):
8382 * ftfont.c (syms_of_ftfont):
8383 * image.c (gif_load):
8384 * keyboard.c (command_loop_1):
8385 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8386 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8387 (Fminor_mode_key_binding, accessible_keymaps_1)
8388 (Faccessible_keymaps, Fwhere_is_internal):
8389 * lread.c (read_emacs_mule_char):
8390 * menu.c (find_and_return_menu_selection):
8391 * minibuf.c (get_minibuffer):
8392 * nsfns.m (Fns_perform_service):
8393 * nsfont.m (ns_script_to_charset):
8394 * nsmenu.m (ns_popup_dialog):
8395 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8396 (Fx_own_selection_internal):
8397 * nsterm.m (append2):
8398 * print.c (Fredirect_debugging_output)
8399 (print_prune_string_charset):
8400 * process.c (Fdelete_process, Fprocess_contact)
8401 (Fformat_network_address, set_socket_option)
8402 (read_and_dispose_of_process_output, write_queue_push)
8403 (send_process, exec_sentinel):
8404 * sound.c (Fplay_sound_internal):
8405 * textprop.c (validate_plist, add_properties)
8406 (Fput_text_property, Fadd_face_text_property)
8407 (copy_text_properties, text_property_list, syms_of_textprop):
8408 * unexaix.c (report_error):
8409 * unexcoff.c (report_error):
8410 * unexsol.c (unexec):
8411 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8412 (Fformat_mode_line, syms_of_xdisp):
8413 * xfaces.c (set_font_frame_param)
8414 (Finternal_lisp_face_attribute_values)
8415 (Finternal_merge_in_global_face, syms_of_xfaces):
8416 * xfns.c (x_default_scroll_bar_color_parameter)
8417 (x_default_font_parameter, x_create_tip_frame):
8418 * xfont.c (xfont_supported_scripts):
8419 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8420 (menu_help_callback, xmenu_show):
8422 * xterm.c (set_wm_state):
8423 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8424 and similarly for list2 through list5.
8426 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8428 * callproc.c (Fcall_process_region): Fix minor race and tune.
8429 (create_temp_file): New function, with the temp-file-creation part
8430 of the old Fcall_process_region. Use Fcopy_sequence to create the
8431 temp file name, rather than alloca + build_string, for simplicity.
8432 Don't bother to block input around the temp file creation;
8433 shouldn't be needed. Simplify use of mktemp.
8434 Use record_unwind_protect immediately after creating the temp file;
8435 this closes an unlikely race where the temp file was not removed.
8436 Use memcpy rather than an open-coded loop.
8437 (Fcall_process_region): Use the new function. If the input is
8438 empty, redirect from /dev/null rather than from a newly created
8439 empty temp file; this avoids unnecessary file system traffic.
8441 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8443 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8444 Simplify by making this case like the other two. This is a bit
8445 slower on obsolete hosts, but the extra complexity isn't worth it.
8447 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8448 * process.c (create_process) [!DOS_NT]:
8449 Remove now-unnecessary calls to emacs_close.
8451 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8453 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8454 returning early. (Bug#14850)
8456 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8457 and inhibit-iso-escape-detection attributes of 'undecided'.
8460 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8462 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8463 Reported by Herbert J. Skuhra in
8464 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8466 Don't lose top specpdl entry when memory is exhausted.
8467 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8468 specpdl overflow here, to simplify callers; all callers changed.
8469 Always reserve an unused entry at the stack top; this avoids
8470 losing the top entry's information when memory is exhausted.
8472 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8474 Clean up errno reporting and fix some errno-reporting bugs.
8475 * callproc.c (Fcall_process):
8476 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8477 * process.c (create_process, Fmake_network_process):
8478 * unexaix.c (report_error):
8479 * unexcoff.c (report_error):
8480 Be more careful about reporting the errno of failed operations.
8481 The code previously reported the wrong errno sometimes.
8482 Also, prefer report_file_errno to setting errno + report_file_error.
8483 (Fcall_process): Look at openp return value rather than at path,
8484 as that's a bit faster and clearer when there's a numeric predicate.
8485 * fileio.c (report_file_errno): New function, with most of the
8486 old contents of report_file_error.
8487 (report_file_error): Use it.
8488 (Ffile_exists_p, Ffile_accessible_directory_p):
8489 Set errno to 0 when it is junk.
8490 * fileio.c (Faccess_file):
8491 * image.c (x_create_bitmap_from_file):
8492 Use faccessat rather than opening the file, to avoid the hassle of
8493 having a file descriptor open.
8494 * lisp.h (report_file_errno): New decl.
8495 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8498 * process.c (create_process, wait_reading_process_output) [AIX]:
8499 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8500 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8501 a multithreaded environment anyway).
8502 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8504 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8506 * image.c (x_find_image_file): Don't close a remote file handle.
8508 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8510 Fix races with threads and file descriptors.
8511 * callproc.c (Fcall_process_region):
8512 * dired.c (open_directory):
8513 * emacs.c (main, Fdaemon_initialized):
8514 * image.c (x_find_image_file):
8515 * inotify.c (Finotify_rm_watch):
8516 * lread.c (Flocate_file_internal):
8517 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8518 * term.c (term_mouse_moveto, init_tty):
8519 * termcap.c (tgetent):
8520 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8521 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8522 * unexhp9k800.c, unexmacosx.c (unexec):
8523 * callproc.c (Fcall_process_region):
8524 Use emacs_close, not close.
8525 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8526 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8527 and posix_close function on current platforms (which all lack them).
8528 (emacs_close): Use it. This should fix the races on GNU/Linux and
8529 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8530 and it should avoid closing random victim file descriptors on
8533 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8535 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8536 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8539 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8540 This is for .gdbinit xbacktrace.
8542 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8543 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8544 (emacs_set_tty): Now static.
8545 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8546 * term.c (tty_capable_p, tty_default_color_capabilities)
8547 (get_tty_terminal, term_mouse_movement)
8548 (handle_one_term_event, init_tty, maybe_fatal):
8549 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8550 (tgetent, scan_file, name_match, compare_contin):
8551 * terminal.c (get_terminal):
8552 Use bool for boolean.
8553 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8554 Prefer char to unsigned char if either will do.
8555 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8556 (tty_write_glyphs): Prefer int to unsigned.
8557 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8558 All callers changed.
8559 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8561 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8564 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8565 (B__dummy__): New dummy symbol, to pacify C89.
8566 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8567 they can't grok varargs macros.
8568 * dispnew.c (add_window_display_history)
8569 (add_frame_display_history):
8570 * print.c (print_object):
8571 * xdisp.c (debug_method_add):
8572 Use %p printf format only for void pointers.
8573 * emacs.c (usage_message): New constant, replacing ...
8574 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8575 (main): Adjust to usage reorg.
8576 * fns.c (syms_of_fns):
8577 * profiler.c (syms_of_profiler):
8578 Don't use non-constant struct initializers.
8579 * gnutls.h (gnutls_initstage_t):
8580 * lisp.h (enum Lisp_Fwd_Type):
8581 * lread.c (lisp_file_lexically_bound_p):
8582 * xsettings.c (anonymous enum):
8583 Remove trailing comma.
8584 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8585 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8586 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8588 * regex.c (const_re_char): New type, to pacify strict C89.
8589 All uses of 'const re_char' replaced to use it.
8590 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8591 with glibc when strict C89. This change is imported from gnulib.
8593 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8594 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8595 Omit GNU_LINUX implementation, since it requires long long.
8596 * xterm.c (x_draw_underwave):
8597 Do not assume the traditional order of struct's members.
8598 (x_term_init): Rewrite to avoid the need for non-constant structure
8601 Syntax cleanup, mostly replacing macros with functions.
8602 This removes the need for the syntax_temp hack.
8603 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8604 * syntax.c (SYNTAX_INLINE): New macro.
8605 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8606 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8607 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8608 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8609 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8610 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8611 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8612 Now constants, not macros.
8613 (syntax_temp) [!__GNUC__]: Remove.
8614 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8615 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8616 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8617 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8618 Move here from syntax.h; now functions, not macros. Except for the
8619 last function, these are static since only syntax.c uses them.
8620 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8621 All uses changed. Now a function, not a macro; use this fact
8622 to simplify the code.
8623 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8624 compiler bugs; no longer relevant.
8625 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8626 (SYNTAX_INLINE): New macro.
8627 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8628 for the new functions. Use bool for boolean member.
8629 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8630 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8631 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8632 (SETUP_BUFFER_SYNTAX_TABLE):
8633 Now extern inline functions, not macros.
8634 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8635 Remove; all uses replaced by implementation.
8636 (syntax_temp) [!__GNUC__]: Remove decl.
8637 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8639 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8641 * emacs.c (main): Fix syntax error.
8643 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8645 Timestamp fixes for undo (Bug#14824).
8646 * atimer.c (schedule_atimer):
8647 * fileio.c (Ffile_newer_than_file_p):
8648 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8649 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8650 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8651 (syms_of_fileio): Remove Sclear_visited_file_name.
8652 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8653 file doesn't exist; this avoids an ambiguity with negative timestamps.
8654 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8655 * systime.h (make_emacs_time, invalid_emacs_time):
8656 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8657 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8658 * undo.c (record_first_change): Push (visited-file-modtime) onto
8659 undo list rather than reimplementing it by hand, incorrectly.
8661 2013-07-09 Ken Brown <kbrown@cornell.edu>
8663 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8665 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8667 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8669 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8671 Handle errno and exit status a bit more carefully.
8672 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8673 number into an exit status. Instead, use EXIT_CANCELED.
8674 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8675 * callproc.c (relocate_fd):
8676 * emacs.c (close_output_streams, main):
8677 * process.c (create_process):
8678 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8679 Use emacs_perror for simplicity.
8680 * callproc.c (relocate_fd, main):
8681 * sysdep.c (sys_subshell):
8682 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8683 (shut_down_emacs): Use emacs_write, not write.
8684 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8685 * fileio.c (Fcopy_file, e_write):
8686 * nsterm.m (ns_select):
8687 * process.c (send_process):
8688 * sound.c (vox_write):
8689 Use emacs_write_sig, not emacs_write.
8690 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8691 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8693 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8695 (emacs_full_write): New function.
8696 (emacs_write): Rewrite to use it.
8697 (emacswrite_sig, emacs_perror): New functions.
8698 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8700 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8702 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8703 on NS even if it is present. Pixmap on NS is a void*.
8705 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8707 Port to Ubuntu 10 (Bug#14803).
8708 Problem reported by T.V. Raman.
8709 * process.c (close_on_exec, accept4, process_socket):
8710 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8712 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8714 * w32.c (sys_dup): Declare prototype.
8718 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8720 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8722 Make file descriptors close-on-exec when possible (Bug#14803).
8723 This simplifies Emacs a bit, since it no longer needs to worry
8724 about closing file descriptors by hand in some cases.
8725 It also fixes some unlikely races. Not all such races, as
8726 libraries often open files internally without setting
8727 close-on-exec, but it's an improvement.
8728 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8729 * callproc.c (Fcall_process) [!MSDOS]:
8730 * emacs.c (main) [!DOS_NT]:
8731 * nsterm.m (ns_term_init):
8732 * process.c (create_process):
8733 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8734 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8735 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8736 Prefer mkostemp with O_CLOEXEC to mkstemp.
8737 * callproc.c (relocate_fd) [!WINDOWSNT]:
8738 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8739 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8741 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8742 Make the resulting file descriptor close-on-exec.
8743 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8744 * lread.c (load_descriptor_list, load_descriptor_unwind):
8745 Remove; no longer needed. All uses removed.
8746 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8747 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8749 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8750 (Fmake_network_process, Fnetwork_interface_list)
8751 (Fnetwork_interface_info, server_accept_connection):
8752 Make newly-created socket close-on-exec.
8753 * sysdep.c (emacs_open, emacs_fopen):
8754 Make new-created descriptor close-on-exec.
8755 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8756 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8758 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8760 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8761 for NS_IMPL_GNUSTEP.
8763 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8765 Fix openp errno handling.
8766 * callproc.c (Fcall_process): Preserve openp errno around close.
8767 * lread.c (openp): Set errno when returning -1, as some callers
8770 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8772 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8774 * nsterm.h (NSSavePanel): Update comment.
8775 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8776 (ns_run_file_dialog): Declare.
8778 * nsfns.m: Remove panelOK.
8780 (ns_run_file_dialog): New function.
8781 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8782 event loop, so file dialog is popped up by ns_run_file_dialog, called
8783 by sendEvent (Bug#14578).
8784 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8786 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8788 * xdisp.c (default_line_pixel_height): New function.
8789 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8790 (try_cursor_movement, redisplay_window, try_window)
8791 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8793 * window.c (window_scroll_pixel_based):
8794 use default_line_pixel_height.
8796 * dispextern.h (default_line_pixel_height): Add prototype.
8798 * frame.c (x_set_line_spacing): Accept a float value for
8799 line-spacing parameter, per the documentation.
8801 * data.c (Fmultibyte_string_p): Doc fix.
8803 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8805 Use emacs_open more consistently when opening files.
8806 This handles EINTR more consistently now, and makes it easier
8807 to introduce other uniform changes to file descriptor handling.
8808 * sysstdio.h: New file.
8809 * buffer.c (mmap_init):
8810 * cygw32.c (chdir_to_default_directory):
8811 * dispnew.c (Fopen_termscript):
8812 * emacs.c (Fdaemon_initialized):
8813 * fileio.c (Fdo_auto_save):
8814 * image.c (slurp_file, png_load_body, jpeg_load_body):
8815 * keyboard.c (Fopen_dribble_file):
8817 * print.c (Fredirect_debugging_output):
8818 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8819 * termcap.c (tgetent):
8820 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8821 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8822 * w32term.c (w32_initialize) [CYGWIN]:
8823 * xfaces.c (Fx_load_color_file):
8824 Use emacs_open instead of plain open, and emacs_fopen instead of
8826 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8827 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8828 * callproc.c (default_output_mode): New constant.
8829 (Fcall_process): Use it to call emacs_open instead of plain creat.
8830 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8831 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8832 (emacs_fopen): New function.
8833 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8834 Include <lisp.h>, for emacs_open.
8835 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8837 Remove duplicate #include directives.
8838 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8840 Don't include stdio.h twice.
8841 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8842 Don't include sys/types.h or stdio.h twice.
8843 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8844 * lread.c: Don't include coding.h twice.
8845 * nsfont.m: Don't include frame.h twice.
8846 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8847 * ralloc.c: Don't include <unistd.h> twice.
8848 * xdisp.c: Don't include font.h twice.
8849 * xterm.c: Don't include fontset.h twice.
8850 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8852 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8854 Scale ImageMagick images more carefully.
8855 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8856 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8857 Be more careful about avoiding undefined behavior after
8858 integer overflow and division by zero.
8860 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8862 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8863 (syms_of_w32fns): DEFSYM them.
8864 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8865 (CCHDEVICENAME): Define macros if not defined.
8866 (struct MONITOR_INFO_EX): New struct.
8867 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8868 (enum_display_monitors_fn): New variable.
8869 (globals_of_w32fns): Initialize it.
8870 (Fx_display_pixel_width, Fx_display_pixel_height)
8871 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8872 multi-monitor setups in docstrings.
8873 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8874 screen size by primary monitor's millimeter per pixel.
8875 (w32_monitor_enum, w32_display_monitor_attributes_list)
8876 (w32_display_monitor_attributes_list_fallback)
8877 (Fw32_display_monitor_attributes_list): New functions.
8878 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8880 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8882 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8884 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8886 * fileio.c (Qfile_notify_error): New error symbol.
8888 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8889 * inotify.c (inotify_callback, symbol_to_inotifymask)
8890 (Finotify_add_watch, Finotify_rm_watch): Use it.
8891 (inotifyevent_to_event): Exchange order of cookie and file name.
8892 (Finotify_add_watch): Adapt docstring.
8894 * lisp.h (Qfile_notify_error): Declare.
8896 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8898 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8899 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8900 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8901 which did not work (see <http://bugs.gnu.org/14569#307>).
8902 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8903 && (!noninteractive || initialized)). This attempts to thread
8904 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8906 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8908 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8909 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8911 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8913 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8914 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8915 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8916 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8918 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8920 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8921 Define to __sys_siglist.
8923 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8925 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8926 word-wrap, so that overflow-newline-into-fringe would work in
8927 visual-line-mode. (Bug#2749)
8928 (move_it_in_display_line_to): When the last scanned display
8929 element fits exactly on the display line, and
8930 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8931 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8932 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8933 finding buffer position that corresponds to pixel coordinates,
8934 e.g. in buffer_posn_from_coords.
8936 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8938 * process.c (handle_child_signal): Call catch_child_signal if
8941 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8943 Don't convert function pointers to void * and back.
8944 It isn't portable C, and it's easy enough to avoid.
8945 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8946 (make_save_value): Add support for SAVE_FUNCPOINTER.
8947 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8948 * print.c (print_object):
8949 Distinguish function from object pointers.
8950 * lisp.h (SAVE_FUNCPOINTER): New constant.
8951 (SAVE_SLOT_BITS): Adjust to it.
8952 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8953 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8954 (voidfuncptr): New typedef.
8955 (struct Lisp_Save_Value): New member data[0].funcpointer.
8956 (XSAVE_FUNCPOINTER): New function.
8958 Simplify buildobj processing.
8959 * Makefile.in (buildobj.h): Make it a sequence of strings each
8960 followed by comma, rather than a single string. Put it into a
8961 .tmp file in case there's an error while generating it.
8962 (gl-stamp): Use .tmp for temp files.
8963 (mostlyclean): Clean .tmp files.
8964 * doc.c (buildobj): Move to just the routine that needs it.
8965 It's now an array of strings, so processing is simpler.
8967 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8969 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8970 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8971 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8972 Invoke malloc_enable_thread even when not interactive.
8973 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8974 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8975 in this case, since the underlying bug has now been fixed.
8977 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8979 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8980 unlinking it (bug#14691).
8982 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8984 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8985 before checking whether buffer is modified. This lets
8986 `kill-buffer-query-functions' cancel killing of the buffer or save
8987 its content before `kill-buffer' asks user the "Buffer %s
8988 modified; kill anyway?" question.
8990 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8992 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8993 Let the super performKeyEquivalent deal with them (Bug#14747).
8995 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8997 * widget.c (resize_cb): Remove unused local.
8999 Do not use GTK 3 if it exists but cannot be compiled.
9000 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9001 * xterm.c (x_error_handler) [!USE_GTK]:
9004 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9006 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9008 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9009 to the valid range of values. (Bug#14753)
9011 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9012 when moving point by using the current glyph matrix. This avoids
9013 the need to force redisplay when this function is called in a
9016 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9018 Fix minor problems found by static checking.
9019 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9020 Redo the latter's body to sidestep GCC parenthesization warnings.
9021 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9022 * coding.c (detect_coding, detect_coding_system):
9023 * coding.h (struct undecided_spec):
9024 Use bool for boolean.
9025 * image.c (QCmax_width, QCmax_height): Now static.
9026 * xdisp.c (Fmove_point_visually): Remove unused local.
9028 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9030 * xdisp.c (Fmove_point_visually): New function.
9032 2013-06-28 Kenichi Handa <handa@gnu.org>
9034 * coding.h (define_coding_undecided_arg_index): New enum.
9035 (coding_attr_index): New members
9036 coding_attr_undecided_inhibit_null_byte_detection,
9037 coding_attr_undecided_inhibit_iso_escape_detection,
9038 coding_attr_undecided_prefer_utf_8.
9039 (undecided_spec): New struct.
9040 (struct coding_system): New member `undecided' of the member
9043 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9044 (detect_coding): Likewise.
9045 (detect_coding_system): Likewise.
9046 (Fdefine_coding_system_internal): New coding system properties
9047 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9049 (syms_of_coding): Adjust for coding_arg_undecided_max.
9051 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9053 * image.c (x_from_xcolors): Remove unused local.
9055 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9057 Defer image data transfer between X client and server until actual
9060 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9063 * image.c (Destroy_Image): Remove.
9064 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9065 `mask_p', and `colors_p'. All uses changed.
9066 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9067 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9068 New macros for `flags' arg to x_clear_image_1.
9069 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9070 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9071 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9072 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9073 (image_get_x_image, image_unget_x_image): New functions or macros.
9074 (image_background, image_background_transparent, x_to_xcolors)
9075 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9076 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9077 instead of Destroy_Image.
9078 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9079 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9080 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9081 (imagemagick_load_image, svg_load_image): Use them instead of
9082 x_create_x_image_and_pixmap, and x_put_x_image followed by
9083 x_destroy_x_image, respectively.
9084 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9085 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9086 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9087 background_transparent fields.
9088 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9089 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9091 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9093 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9094 This mostly consists of undoing recent changes.
9095 * callproc.c (Fcall_process):
9096 * process.c (create_process):
9097 Do not worry about catching SIGCHLD here, undoing previous change.
9098 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9099 * process.c, process.h (catch_child_signal):
9100 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9101 * process.c (catch_child_handler): Don't worry about being called
9102 lazily and do not assume caller has blocked SIGCHLD, undoing
9103 previous change. Move first-time stuff back to
9104 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9105 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9106 set lib_child_handler if it's already initialized, which may
9107 help avoid problems on GNUstep.
9109 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9111 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9112 * callproc.c (Fcall_process):
9113 * process.c (create_process):
9114 Make sure SIGCHLD is caught before we fork,
9115 since Emacs startup no arranges to catch SIGCHLD.
9116 * process.c (lib_child_handler): Initialize to null, not to
9118 (catch_child_signal): Allow self to be called lazily.
9119 Do nothing if it's already been called.
9120 Assume caller has blocked SIGCHLD (all callers do now).
9121 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9122 just before it's really needed.
9123 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9124 since it hasn't been caught yet.
9126 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9128 * image.c (compute_image_size): New function to implement
9129 :max-width and :max-height.
9130 (imagemagick_load_image): Use it.
9132 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9134 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9135 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9137 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9138 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9139 the SIGCHLD handler, since the code is not atomic and (due to glib)
9140 signals may be arriving now.
9141 * sysdep.c (init_signals): Do not catch child signals here;
9142 'main' now does that later, at a safer time.
9144 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9146 Clean up SIGCHLD handling a bit (Bug#14569).
9147 * process.c, process.h (catch_child_signal):
9148 Now always extern, even if !NS_IMPL_GNUSTEP.
9149 * process.c (catch_child_signal): Move glib tickler here from
9150 init_process_emacs, so that it's done earlier in Emacs
9151 initialization. Also move the noninteractive && !initialized
9152 check here from init_process_emacs. This is all a bit cleaner for
9153 GNUish platforms, and I hope it works around the Cygwin bug.
9154 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9155 that glib signal handling is tickled before glib creates threads.
9157 * process.c (wait_reading_process_output): Avoid int overflow
9158 when reading more than 2 GiB total from a process.
9160 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9162 * process.c (create_process): Handle a couple more cases,
9163 i.e., work even if new_argv and wait_child_setup[i] are cached.
9164 Use Fcall_process's style for volatile vars.
9166 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9168 * process.c (create_process): Mark PROCESS volatile.
9170 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9172 Use C99-style flexible array members if available.
9173 This avoids some subtle aliasing issues, which typically
9174 aren't a problem with GCC but may be a problem elsewhere.
9175 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9176 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9177 In either case, it uses a flexible array member rather than
9178 the old struct hack. All uses changed.
9179 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9180 Adjust to sdata reorganization.
9181 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9182 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9183 that ports better to pre-C99 non-GCC.
9184 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9185 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9186 as the latter has changed.
9187 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9188 and port better to pre-C99 GCC.
9189 * image.c (struct xpm_cached_color):
9190 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9191 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9192 Use FLEXIBLE_ARRAY_MEMBER.
9193 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9194 Move decl to top level so it gets checked against implementation.
9195 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9196 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9198 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9200 * syntax.c: Integer cleanups.
9201 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9202 All uses that need 0-or-2 changed to:
9203 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9204 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9205 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9206 (char_quoted, prev_char_comend_first, back_comment)
9207 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9208 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9209 Use bool for boolean.
9210 (update_syntax_table, skip_chars, skip_syntaxes):
9211 Prefer int to unsigned when either will do.
9212 (back_comment): Return boolean success flag, like forw_comment,
9213 instead of positive-or-minus-1 (which might have overflowed int anyway).
9214 Don't stuff ptrdiff_t into int.
9215 (syntax_spec_code, syntax_code_spec): Now const.
9216 (Fmatching_paren, scan_lists, scan_sexps_forward):
9217 Use enum syntaxcode for syntax code.
9218 (Fmatching_paren): Check that arg is a character, not just an integer.
9219 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9220 (Finternal_describe_syntax_value): Omit no-longer-needed
9222 (skip_chars): Use char, not unsigned char, when the distinction
9224 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9225 * bytecode.c (exec_byte_code):
9226 * syntax.c (syntax_spec_code, Fchar_syntax)
9227 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9229 * syntax.h (SYNTAX_WITH_FLAGS):
9230 Omit unnecessary casts.
9232 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9234 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9235 line dimensions here, to avoid race conditions with the main
9236 thread. (Bug#14062, bug#14630, bug#14669)
9238 * w32term.c (w32_draw_window_cursor): Compute the header line and
9239 mode line dimensions here.
9240 <w32_system_caret_window, w32_system_caret_hdr_height>:
9241 <w32_system_caret_mode_height>: New variables.
9243 * w32term.h: Declare them.
9245 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9247 * alloc.c (die): Move "assertion failed" string here ...
9248 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9249 COND when SUPPRESS_CHECKING. This shrinks the executable text
9250 size by 0.8% to 2.2% when configured with --enable-checking,
9251 depending on optimization flags (GCC 4.8.1 x86-64).
9253 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9255 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9257 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9258 base is 2; this is more accurate.
9260 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9262 * sound.c (string_default): Move to !WINDOWSNT section.
9263 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9265 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9267 * sound.c: Integer cleanups.
9268 Remove unnecessary forward decls.
9269 (struct sound_device): The 'file' member is now a Lisp_Object, not
9270 a char *, so that we needn't invoke alloca on a huge size.
9271 (Fplay_sound_internal): Adjust to this.
9272 (string_default): New function.
9273 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9274 Use it to adjust to the struct sound_device change.
9275 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9276 (be2hs) [0]: Remove.
9278 * syntax.c (skip_chars): Don't use uninitialized storage
9279 when searching a multibyte buffer for characters that are not in a
9280 unibyte string that contains non-ASCII characters.
9282 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9284 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9285 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9287 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9289 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9291 2013-06-18 Kenichi Handa <handa@gnu.org>
9293 * font.c (Ffont_spec): Signal an error for an invalid font name
9296 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9298 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9299 In particular this ports to 32-bit sparc Sun cc.
9300 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9301 array with a dummy element at specpdl[-1], so that its address can
9303 (unbind_to): Do not copy the binding; not needed, now that we
9304 copy old_value in the one place where the copy is needed.
9305 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9306 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9307 (union specbinding): Rename from struct specbinding. Redo layout
9308 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9309 which is not portable. With Sun C 5.12 32-bit sparc, the
9310 declaration causes nargs to be an unsigned bitfield, a behavior
9311 that the C standard allows; but Emacs wants nargs to be signed.
9312 The overall type is now a union of structures rather than a
9313 structure of union of structures, and the 'kind' member is now a
9314 bitfield, so that the overall type doesn't grow. All uses changed.
9315 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9317 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9319 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9320 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9322 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9324 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9326 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9327 unless we know that the window w's frame is a frame object.
9328 Another attempt at solving bug#14062 and bug#14630.
9330 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9332 * textprop.c (property_set_type): New enum.
9333 (add_properties): Allow appending/prepending text properties.
9334 (add_text_properties_1): Factored out of Fadd_text_properties.
9335 (Fadd_text_properties): Move all the code into
9336 add_text_properties_1.
9337 (Fadd_face_text_property): New function that calls
9338 add_text_properties_1.
9340 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9342 Move functions from lisp.h to individual modules when possible.
9343 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9344 * alloc.c (XFLOAT_INIT, set_symbol_name):
9345 * buffer.c (CHECK_OVERLAY):
9346 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9347 (set_char_table_parent):
9348 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9349 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9350 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9351 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9353 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9354 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9355 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9356 (backtrace_args, backtrace_debug_on_exit):
9357 * floatfns.c (CHECK_FLOAT):
9358 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9359 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9360 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9361 (set_hash_index_slot):
9362 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9363 * marker.c (CHECK_MARKER):
9364 * textprop.c (CHECK_STRING_OR_BUFFER):
9365 * window.c (CHECK_WINDOW_CONFIGURATION):
9366 Move here from lisp.h, and make these functions static rather than
9368 * buffer.c (Qoverlayp):
9370 * fns.c (Qhash_table_p):
9371 * window.c (Qwindow_configuration_p):
9373 * lisp.h: Remove the abovementioned defns and decls.
9375 Use functions, not macros, for XINT etc (Bug#11935).
9376 In lisp.h, prefer functions to function-like macros, and
9377 constants to object-like macros, when either will do. This:
9378 . simplifies use, as there's no more need to worry about
9379 arguments' side effects being evaluated multiple times.
9380 . makes the code easier to debug on some platforms.
9381 However, when using gcc -O0, keep using function-like macros
9382 for a few critical operations, for performance reasons.
9383 This sort of thing isn't needed with gcc -Og, but -Og
9384 is a GCC 4.8 feature and isn't widely-enough available yet.
9385 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9386 Remove enum lsb_bits; no longer needed.
9387 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9388 * buffer.c (Qoverlap):
9390 * fns.c (Qhash_table_p):
9391 Now extern, so lisp.h can use these symbols.
9392 * dispextern.h: Include character.h, for MAX_CHAR etc.
9393 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9394 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9395 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9396 (GLYPH_CODE_P): Move here from lisp.h.
9397 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9398 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9399 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9400 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9401 XUNTAG now returns void *.
9402 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9403 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9404 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9405 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9406 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9407 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9408 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9409 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9410 New macros, renamed from their sans-lisp_h_ counterparts.
9411 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9412 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9413 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9414 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9415 If compiling via GCC without optimization, define these as macros
9416 in addition to inline functions.
9417 To disable this, compile with -DINLINING=0.
9418 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9419 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9420 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9421 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9422 (INTMASK, VALMASK): Now macros, since static values cannot be
9423 accessed from extern inline functions.
9424 (VALMASK): Also a constant, for benefit of old GDB.
9425 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9426 is INTEGERP, which can fold it in.
9427 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9428 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9429 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9430 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9431 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9432 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9433 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9434 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9435 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9436 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9437 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9438 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9439 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9440 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9441 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9442 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9443 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9444 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9445 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9446 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9447 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9448 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9449 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9450 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9451 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9452 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9453 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9454 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9455 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9456 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9457 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9458 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9459 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9461 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9462 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9463 (VALMASK): Define in one place rather than in two, merging the
9464 USE_LSB_TAG parts; this is simpler.
9465 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9466 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9467 Move up, to avoid use before definition.
9468 Also include "globals.h" earlier, for the same reason.
9469 (make_natnum): New function.
9470 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9471 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9472 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9473 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9474 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9475 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9476 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9477 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9478 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9479 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9480 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9481 (Qwindow_configuration_p, Qimage): New forward declarations.
9482 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9483 (STRING_COPYIN): Remove; unused.
9484 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9485 (xcar_addr, xcdr_addr): New functions. All uses changed.
9486 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9487 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9488 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9489 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9490 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9491 (TYPE_RANGED_INTEGERP): Simplify.
9492 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9493 (setlocale, fixup_locale, synchronize_system_messages_locale)
9494 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9495 Now empty functions, not macros.
9496 (functionp): Return bool, not int.
9497 * window.c (Qwindow_configuration_p): Now extern,
9498 so window.h can use it.
9499 * window.h (Qwindowp): Move decl back to lisp.h.
9501 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9503 * xdisp.c (Fline_pixel_height): New function, required for solving
9506 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9508 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9510 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9512 * lread.c (syms_of_lread):
9513 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9515 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9517 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9519 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9521 * fileio.c (expand_file_name): Doc fix.
9523 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9525 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9526 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9527 Wait for self, not for 0. This can't hurt on GNU or similar
9528 system, and may help with Cygwin.
9530 * keyboard.c: Don't use PROP (...) as an lvalue.
9531 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9532 Use set_prop (A, B), not PROP (A) = B.
9534 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9536 * xdisp.c (get_it_property): Use it->window instead of generating
9537 a Lisp object from it->w.
9539 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9541 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9542 get-char-property the window that is being rendered, instead of
9543 the buffer, to support window-specific overlays. (Bug#14575)
9544 (compute_display_string_pos): When W is NULL, use the current
9545 buffer as the object to pass to get-char-property.
9546 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9547 pointer member of the bidi iterator, since no window is pertinent
9550 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9552 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9553 being displayed, and pass it to compute_display_string_pos.
9554 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9555 (bidi_paragraph_init): All callers changed.
9557 * xdisp.c (init_from_display_pos, init_iterator)
9558 (handle_single_display_spec, next_overlay_string)
9559 (get_overlay_strings_1, reseat_1, reseat_to_string)
9560 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9561 Set bidi_it.w member from it->w.
9562 (compute_display_string_pos): Accept additional argument, the
9563 window being displayed, and pass it to Fget_char_property.
9566 * dispextern.h (struct bidi_it): New member w, the window being
9568 (compute_display_string_pos): Adjust prototype.
9570 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9572 * xgselect.c: Remove unneeded include xterm.h.
9574 * process.c (wait_reading_process_output): Check for NS before GLIB.
9575 GLIB may be linked in due to rsvg, but ns_select must be called.
9577 * xgselect.c (xg_select): Remove call to window_system_available
9578 and g_main_context_pending at the top, so Gdk events (i.e. file
9579 notify) are processed when Emacs is started with -nw.
9581 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9583 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9584 (ctagsfiles3): New variable, includes only *.m files.
9585 (TAGS): Use an explicit language name in the regular expressions,
9586 to avoid transformation of '/SOMETHING' by MSYS to
9587 'c:\MSYS\SOMETHING'.
9589 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9591 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9593 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9595 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9596 still need to set the mouse pointer shape and activate help-echo.
9599 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9601 A few porting etc. fixes for the new file monitor code.
9602 See the thread containing
9603 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9604 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9605 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9606 (dir_monitor_callback, Fgfile_rm_watch):
9607 Use assq_no_quit instead of Fassoc, for speed.
9608 (dir_monitor_callback, Fgfile_rm_watch):
9609 eassert that the monitor is a fixnum.
9610 (dir_monitor_callback): No need for CDR_SAFE.
9611 Simplify building of lisp with alternative tails.
9612 (Fgfile_add_watch, Fgfile_rm_watch):
9613 Do not assume glib functions set errno reliably on failure.
9614 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9615 and signal an error otherwise.
9616 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9617 Use Fdelq instead of Fdelete, for speed.
9619 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9621 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9622 don't insist on being invoked on a highlighted tool-bar button.
9623 Avoids losing tool-bar functionality when mouse-highlight is nil.
9624 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9625 Don't highlight when mouse-highlight is nil.
9626 (note_mouse_highlight): When mouse-highlight is nil, don't return
9627 right away; instead, run tool-bar and mode-line highlight
9628 subroutine, clear any existing highlight, and revert the mouse
9629 pointer to its default shape. (Bug#14558)
9631 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9633 * lisp.mk (lisp): Add prog-mode.el.
9635 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9637 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9638 * process.c (dummy_handler): New function.
9639 (lib_child_handler): New static var.
9640 (handle_child_signal): Invoke it.
9641 (catch_child_signal): If a library has set up a signal handler,
9642 save it into lib_child_handler.
9643 (init_process_emacs): If using glib and not on Windows, tickle glib's
9644 child-handling code so that it initializes its private SIGCHLD handler.
9645 * syssignal.h (SA_SIGINFO): Default to 0.
9646 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9647 31; it should no longer be needed now.
9649 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9651 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9653 * gfilenotify.c (globals_of_gfilenotify): New function.
9654 (syms_of_gfilenotify): Move global initialization there.
9656 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9658 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9660 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9661 * keyboard.c (menu_bar_items, tool_bar_items):
9662 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9663 not override local keymaps any more.
9665 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9667 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9669 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9671 * w32console.c (initialize_w32_display): Return the dimensions of
9672 the console window via 2 additional arguments, not via the current
9673 frame. This avoids crashes due to overrunning the bounds of
9674 frame's decode_mode_spec_buffer, which is not resized following
9675 the change of the frame dimensions from the initial 10x10.
9677 * w32term.h (w32_initialize_display_info): Adjust prototype.
9679 * term.c (init_tty): Take dimensions of the frame from the values
9680 returned by initialize_w32_display.
9682 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9683 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9684 (LIBES): Add $(GFILENOTIFY_LIBS).
9686 * w32inevt.c (handle_file_notifications): Add dummy implementation
9687 for !HAVE_W32NOTIFY.
9689 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9691 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9693 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9695 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9697 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9699 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9701 Fix minor problems found by static checking.
9702 * data.c (pure_write_error):
9703 Use xsignal2, not Fsignal, as Fsignal might return.
9704 * eval.c (set_backtrace_debug_on_exit): Now static.
9705 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9706 No longer inline. EXTERN_INLINE is needed only for functions
9707 defined in .h files. Reindent function header as per GNU style.
9708 (backtrace_p, backtrace_top, backtrace_next):
9709 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9710 compiler or linker. Add extern decls to pacify gcc -Wall.
9711 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9713 * frame.c (free_monitors): Define only on platforms that need it.
9714 * nsterm.m (ns_term_init):
9715 * process.c (catch_child_signal):
9716 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9717 defined on all porting targets these days.
9718 * process.c, process.h (catch_child_signal):
9719 Make it extern only if NS_IMPL_GNUSTEP is defined.
9721 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9723 * w32.c (gettimeofday): Make the signature identical to prototype
9724 in nt/inc/sys/time.h.
9726 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9728 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9731 * keyboard.c (safe_run_hooks_error): Improve error message.
9733 * data.c (pure_write_error): Add `object' argument.
9734 * puresize.h (CHECK_IMPURE): Use it.
9736 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9738 * Makefile.in (NOTIFY_OBJ): New variable.
9739 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9741 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9742 Call syms_of_gfilenotify.
9744 * gfilenotify.c: New file.
9746 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9747 and Qfile_w32notify.
9748 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9749 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9751 * lisp.h: Declare syms_of_gfilenotify.
9753 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9755 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9757 Merge the specpdl and backtrace stacks. Make the structure of the
9758 specpdl entries more obvious via a tagged union of structs.
9759 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9760 (enum specbind_tag): New enum.
9761 (struct specbinding): Make it a tagged union of structs.
9762 Add a case for backtrace records.
9763 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9764 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9765 (backtrace_debug_on_exit): New accessors.
9766 (struct backtrace): Remove.
9767 (struct catchtag): Remove backlist field.
9768 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9770 (Flocal_variable_p): Speed up the common case where the binding is
9772 * eval.c (backtrace_list): Remove.
9773 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9774 (set_backtrace_args, set_backtrace_nargs)
9775 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9776 (backtrace_next): New functions.
9777 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9778 (unwind_to_catch, internal_lisp_condition_case)
9779 (internal_condition_case, internal_condition_case_1)
9780 (internal_condition_case_2, internal_condition_case_n): Don't bother
9781 with backtrace_list any more.
9782 (Fsignal): Adjust to new backtrace format.
9783 (grow_specpdl): Move up.
9784 (record_in_backtrace): New function.
9785 (eval_sub, Ffuncall): Use it.
9786 (apply_lambda): Adjust to new backtrace format.
9787 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9789 (specbind): Adjust to new specpdl format. Simplify.
9790 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9791 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9793 (mark_backtrace): Remove.
9794 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9795 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9796 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9798 * profiler.c (record_backtrace): Use get_backtrace.
9799 (handle_profiler_signal): Use backtrace_top_function.
9800 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9803 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9805 * process.h (catch_child_signal): Declare.
9807 * process.c (catch_child_signal): New function.
9808 (init_process_emacs): Call it.
9810 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9811 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9813 (x_set_cursor_type): Remove declaration.
9814 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9815 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9816 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9817 (ns_get_color): Use F suffix on float.
9818 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9819 (ns_get_rgb_color): Remove.
9820 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9821 (note_mouse_movement): x and y are CGFloat.
9822 (ns_draw_fringe_bitmap): Remove unused rowY.
9823 Change #if to COCOA && >= 10_6.
9824 (ns_draw_window_cursor): Remove unused overspill.
9825 (ns_draw_underwave): width and x are EamcsCGFloat.
9826 (ns_draw_box): thickness is CGFloat.
9827 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9828 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9829 if not in main thread.
9830 (ns_get_pending_menu_title, ns_check_menu_open)
9831 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9832 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9833 (sendFromMainThread:): New method.
9834 (changeFont:): size is CGFloat.
9835 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9836 Disable warning about permanent text.
9837 (characterIndexForPoint:): Adjust return type depending on GNUstep
9839 (mouseDown:): delta is CGFloat.
9840 (updateFrameSize): Remove unised variable f.
9841 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9842 Cast float to EmacsCGFloat.
9843 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9844 also to -1 when restoring.
9845 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9846 inside NS_IMPL_COCOA.
9847 (toggleFullScreen:): Put call to toggleFullScreen inside
9848 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9849 (setPosition:portion:whole:): por is CGFloat.
9850 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9851 (mouseDown:): Use CGFloat.
9852 (mouseDragged:): Remove unised variable edge.
9853 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9855 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9857 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9858 when NS_IMPL_GNUSTEP.
9859 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9860 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9861 (EmacsToolbar): Add clearAll. Add tag argument to
9862 addDisplayItemWithImage.
9863 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9865 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9867 * nsmenu.m (ns_update_menubar): Make static.
9868 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9869 (fillWithWidgetValue:): Add cast to SEL for setAction.
9870 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9871 (update_frame_tool_bar): Update code for GNUstep.
9872 (clearAll): New method.
9873 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9874 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9875 Move identifierToItem setObject and activeIdentifiers addObject before
9876 call to insertItemWithItemIdentifier.
9877 (validateVisibleItems): Fix indentation.
9878 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9879 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9880 UtilityWindow to aStyle, remove call to setStyleMask.
9882 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9884 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9885 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9886 Use F suffix on floats.
9887 (ns_char_width): Returns CGFloat.
9888 (ns_ascii_average_width): w is CGFloat instead of float.
9889 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9891 (ns_glyph_metrics): CGFloat instead of float.
9893 * nsfns.m (x_set_foreground_color, x_set_background_color):
9895 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9896 remove unused variables.
9897 (Fns_read_file_name): Keep track if panel is for save.
9898 Use ns_filename_from_panel/ns_directory_from_panel.
9899 (Fns_list_services): delegate only used for COCOA.
9900 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9901 Just return the input if GNUstep.
9902 (x_screen_planes): Remove.
9903 (Fxw_color_values): Use EmacsCGFloat
9904 (Fns_display_monitor_attributes_list): Only get screen number for
9906 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9908 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9909 ns_directory_from_panel.
9911 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9913 * process.c (handle_child_signal): Also use WCONTINUED.
9914 This is so that list-processes doesn't mistakenly list the process
9915 as stopped, when the process has actually been continued and is
9918 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9920 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9921 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9922 not already configured.
9924 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9926 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9928 * Makefile.in (mostlyclean): Remove *.res files.
9930 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9932 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9933 a buffer (bug#8447).
9935 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9937 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9938 display vector, and we backtrack, handle the case that the
9939 previous character position is also displayed from a display
9940 vector or covered by a display string or image. (Bug#14476)
9942 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9944 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9945 (struct MonitorInfo, free_monitors): Remove.
9946 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9947 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9948 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9951 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9952 (struct MonitorInfo, free_monitors): Remove.
9953 (ns_screen_name): Make static.
9954 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9955 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9958 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9959 (struct MonitorInfo): New struct.
9960 (free_monitors, make_monitor_attribute_list): Declare.
9962 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9964 (free_monitors, make_monitor_attribute_list): New functions.
9965 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9968 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9970 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9972 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9974 * keyboard.c: Apply keyboard decoding only to events that come directly
9975 from the tty, not from unread-command-events (bug#14368).
9976 (read_event_from_main_queue): New function, extracted from read_char.
9977 (read_decoded_char): Remove.
9978 (read_decoded_event_from_main_queue): New function to replace it.
9979 (read_char): Use it.
9980 (read_key_sequence): Use read_char rather than read_decoded_char.
9982 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9984 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9986 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9988 2013-05-22 Kenichi Handa <handa@gnu.org>
9990 The following changes are to fix the setting of
9991 buffer-file-coding-system on, for instance, C-x RET c unix RET
9992 _FILE_OF_DOS_EOL_TYPE_ RET.
9994 * coding.h (struct coding_system): New member detected_utf8_chars.
9996 * coding.c (detect_coding_utf_8): Count characters and check EOL
9997 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9999 (setup_coding_system): Do not initialize coding->head_ascii.
10000 (check_ascii): Do not set coding->eol_seen but update it. Do not
10001 call adjust_coding_eol_type here.
10002 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10003 If the eol-type of CODING is already specified, adjust the eol type
10004 of the found coding-system.
10005 (decode_coding_gap): Cancel previous change. Utilize the
10006 character numbers counted by detect_coding_utf_8. Fix detection
10009 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10011 * search.c (looking_at_1): Only set last_thing_searched if the match
10012 changed the match-data (bug#14281).
10014 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10016 * xdisp.c (reseat_at_previous_visible_line_start):
10017 Already declared in dispextern.h, so remove it here.
10018 (move_it_vertically_backward): Likewise.
10020 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10022 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10023 (Fx_display_pixel_width, Fx_display_pixel_height)
10024 (Fx_display_mm_width, Fx_display_mm_height):
10025 Mention `display-monitor-attributes-list' in docstrings.
10027 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10028 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10029 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10030 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10031 (Fx_display_backing_store, Fx_display_visual_class)
10032 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10033 (Fx_display_grayscale_p, Fx_display_pixel_width)
10034 (Fx_display_pixel_height, Fx_display_planes)
10035 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10036 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10037 (Fx_display_mm_width, Fx_display_mm_height)
10038 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10039 height for all physical monitors as in X11.
10041 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10042 Return pixel width or height for all physical monitors as in X11.
10044 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10046 Port --enable-gcc-warnings to clang.
10047 * bytecode.c (exec_byte_code):
10049 Redo diagnostic pragmas to pacify clang, too.
10050 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10051 * editfns.c (Fencode_time):
10052 * fileio.c (file_accessible_directory_p):
10053 * font.c (font_unparse_xlfd):
10054 Use '&"string"[index]' instead of '"string" + (index)'.
10055 * undo.c (user_error): Remove; unused.
10057 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10059 * insdel.c (insert_1_both): Document the arguments, instead of
10060 referring to insert_1, which no longer exists.
10062 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10063 some window, increment windows_or_buffers_changed, so that
10064 *Messages* display in that window is updated. (Bug#14408)
10066 * w32.c: Include epaths.h.
10067 (init_environment): Use cmdproxy.exe without leading directories.
10068 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10070 (gettimeofday): Adjust signature and return value to Posix
10073 * unexw32.c (open_output_file): Delete the existing emacs.exe
10074 before creating it, to break the hard link to the versioned
10077 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10078 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10079 (FIRSTFILE_OBJ): New variables.
10080 (W32_RES): Rename to EMACSRES. All users changed.
10081 (base_obj): Use $(CM_OBJ).
10082 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10083 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10084 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10085 $(W32_RES_LINK) before $(LIBES).
10086 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10088 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10090 * makefile.w32-in (DOC): Use just "DOC".
10092 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10094 * process.c: Export default filters and sentinels to Elisp.
10095 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10097 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10098 (Fset_process_sentinel, Fformat_network_address):
10099 Default to them instead of nil.
10100 (server_accept_connection): Sentinels can't be nil any more.
10101 (read_and_dispose_of_process_output): New function, extracted from
10102 read_process_output.
10103 (read_process_output): Use it; filters can't be nil.
10104 (Finternal_default_process_filter): New function, extracted from
10105 read_process_output.
10106 (exec_sentinel_unwind): Remove function.
10107 (exec_sentinel): Don't zilch sentinel while running.
10108 (status_notify): Sentinels can't be nil.
10109 (Finternal_default_process_sentinel): New function extracted from
10111 (setup_process_coding_systems): Default filter is not nil any more.
10112 (syms_of_process): Export new Elisp functions and initialize
10114 * lisp.h (make_lisp_proc): New function.
10116 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10118 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10120 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10122 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10123 unless we know that the window w is a leaf window.
10124 Another attempt at solving bug#14062.
10126 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10128 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10131 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10133 * image.c (gif_load): Check that subimages fit (Bug#14345).
10135 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10137 * lread.c (skip_dyn_eof): New function.
10138 (read1): Use it to skip the end of a file in response to #@00.
10140 * doc.c (get_doc_string): Slightly relax the sanity checking.
10142 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10144 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10145 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10146 (MonitorInfo): New struct.
10147 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10148 (Fns_display_monitor_attributes_list): New functions.
10149 (display-usable-bounds): Remove.
10150 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10153 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10155 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10156 (GTK_CHECK_VERSION): New macro, if not already defined.
10157 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10158 replaced by GTK_CHECK_VERSION.
10160 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10162 * xterm.h (GTK_PREREQ): New macro.
10163 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10164 to use this macro instead, for consistency and clarity.
10166 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10168 * xdisp.c (row_for_charpos_p): New function, with code of
10169 cursor_row_p, but accepts an additional argument CHARPOS instead
10170 of using a hardcoded PT.
10171 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10172 (row_containing_pos): Call row_for_charpos_p instead of partially
10173 doing the same. Fixes cursor positioning under longlines-mode
10174 when longlines-show-effect includes more than one newline, when
10175 moving the cursor vertically up.
10177 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10179 * makefile.w32-in (ACL_H): New macro.
10180 ($(BLD)/fileio.$(O)): Update dependencies.
10182 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10184 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10185 * Makefile.in (LIB_ACL): New macro.
10186 (LIBACL_LIBS): Remove.
10187 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10188 * fileio.c: Include <acl.h>.
10189 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10190 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10192 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10195 * unexelf.c: Don't assume ElfW (Half) fits in int.
10196 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10197 when dealing with ElfW (Half) values, since they can exceed 2**31
10198 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10199 (entry_address): Omit unused NUM arg. All uses changed.
10201 2013-05-07 Juri Linkov <juri@jurta.org>
10203 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10204 to the string converted from number with `Fnumber_to_string'.
10207 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10209 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10210 This fixes a problem introduced by my previous change.
10212 2013-05-07 Glenn Morris <rgm@gnu.org>
10214 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10216 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10218 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10220 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10222 Static checking by GCC 4.8.0.
10223 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10224 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10225 (x_get_monitor_attributes_fallback)
10226 (x_get_monitor_attributes_xinerama)
10227 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10228 Define only if USE_GTK.
10229 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10230 (x_get_monitor_attributes_fallback): Omit unused locals.
10231 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10232 Use double, not float, to avoid mixed-mode floating point arithmetic.
10234 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10235 Jan Djärv <jan.h.d@swipnet.se>
10237 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10238 (XINERAMA_CFLAGS): New macros.
10239 (ALL_CFLAGS, LIBES): Use them.
10241 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10242 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10243 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10244 (syms_of_xfns): DEFSYM them.
10245 (struct MonitorInfo): New struct.
10246 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10247 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10248 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10249 (x_get_monitor_attributes_xinerama): New functions.
10250 (Fx_display_monitor_attributes_list): New primitive.
10251 (syms_of_xfns): Defsubr it.
10253 * xterm.h (x_display_info): Add Xatom_net_workarea and
10254 Xatom_net_current_desktop.
10256 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10257 and dpyinfo->Xatom_net_current_desktop.
10259 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10261 * xdisp.c (pos_visible_p): Use the special code for finding the
10262 beginning of a display property or overlay for any "replacing"
10263 display property, not just for display strings. This solves
10264 incorrect reporting of position by posn-at-point. (Bug#14241)
10266 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10268 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10269 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10270 Verify that ElfW (Half) fits in int.
10271 (fatal): Use same signature as lisp.h.
10272 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10273 configure and build with -DUNEXELF_DEBUG without worrying about
10274 other modules that use DEBUG.
10275 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10276 possibly-wide integers now uses it instead of plain fprintf.
10277 (entry_address): New function, which avoids problems with 32-bit
10278 overflow on 64-bit hosts.
10279 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10280 (round_up): Don't assume the remainder fits in int.
10281 (find_section): Use bool for boolean. Simplify debug code.
10282 (unexec): Don't assume file sizes fit in int or size_t.
10283 Omit unnecessary trailing newline in 'fatal' format.
10284 Use strerror rather than outputting decimal error number.
10285 Remove unused code when emacs is not defined;
10286 this file relies on Emacs now.
10287 Don't assume e_phnum and e_shnum are positive.
10289 * regex.c: Fix problems when DEBUG is defined.
10290 (extract_number, extract_number_and_incr): Define regardless of
10291 whether DEBUG is defined; that's simpler and makes the code less
10292 likely to go stale in the normal case when DEBUG is not defined.
10293 Return int rather than taking an int * arg. All callers changed.
10294 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10295 Remove, replacing with ...
10296 (DEBUG_PRINT): New macro. All callers changed.
10297 (DEBUG_COMPILES_ARGUMENTS): New macro.
10298 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10299 (print_compiled_pattern, print_double_string) [DEBUG]:
10300 Use prototype rather than old-style definition.
10301 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10302 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10303 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10304 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10305 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10306 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10307 This matters only when DEBUG is defined.
10309 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10311 * xdisp.c (set_iterator_to_next): Set the
10312 ignore_overlay_strings_at_pos_p flag only if we are _really_
10313 iterating over an overlay string, as indicated by the
10314 current.overlay_string_index member. (Bug#14306)
10316 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10318 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10319 to where it is used, to avoid autorelease issues (Bug#14050).
10321 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10323 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10324 * fileio.c (syms_of_fileio): Implement this.
10325 * filelock.c (create_lock_file): If symbolic links don't work, so
10326 we use a regular file as a lock file, do not fsync the lock file;
10329 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10331 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10332 (syms_of_minibuf): Adjust accodingly.
10334 * callint.c (Fcall_interactively): Adjust calls accordingly.
10336 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10338 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10339 w->contents is a buffer before computing everything else.
10340 Use parentheses to disambiguate last part of the condition.
10342 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10343 assertion violations. (Bug#14062)
10345 2013-05-01 David Reitter <david.reitter@gmail.com>
10347 * nsfns.m (ns_tooltip): Initialize.
10349 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10351 * coding.c (decode_coding_gap): Don't remove the character before
10352 a newline unless it's a CR character. (Bug#14287)
10354 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10356 * dispextern.h (struct face): Move enum face_underline_type
10357 earlier so that bitfields can be in the same word.
10359 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10361 * nsfns.m (handlePanelKeys): New function.
10362 (EmacsOpenPanel:performKeyEquivalent:)
10363 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10364 arrows/function/control and copy/paste keys (Bug#14296).
10366 2013-04-27 Juri Linkov <juri@jurta.org>
10368 * callint.c (Fcall_interactively): Call `Qread_number' for
10369 interactive code letter `n' instead of using duplicate code.
10372 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10374 * systime.h (make_timeval): Declare as 'const'.
10376 2013-04-27 Kenichi Handa <handa@gnu.org>
10378 * font.c (font_open_entity): Always open a font of manageable
10381 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10383 Port better to AIX (Bug#14258).
10384 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10387 2013-04-24 Kenichi Handa <handa@gnu.org>
10389 * coding.c (decode_coding_iso_2022): When an invalid escape
10390 sequence is encountered, reset the invocation and designation
10391 status to the safest one.
10393 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10395 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10396 Without this fix, "make distclean" leaves stamp-h1 behind.
10398 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10400 * w32fns.c (w32_fullscreen_rect): New function to compute the
10401 window rectangle for the given fullscreen mode.
10402 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10403 longer tunes the window size. This keeps the window's edges flush
10404 with the screen and allows the taskbar to hide itself in fullboth.
10406 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10407 window decorations and uses the entire screen.
10409 * w32term.h (w32_fullscreen_rect) Add prototype.
10410 (struct w32_output): Replace normal_width, normal_height,
10411 normal_top, and normal_left members with a single normal_placement
10413 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10415 (FRAME_NORMAL_PLACEMENT): New macro.
10417 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10419 * minibuf.c (Ftest_completion): Silence compiler warning.
10421 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10423 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10426 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10429 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10430 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10431 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10432 parentheses where appropriate.
10434 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10436 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10438 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10440 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10441 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10442 Mention in the doc string that setting these variables takes
10443 effect only after a call to set-window-buffer. (Bug#14200)
10445 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10447 * indent.c (Fvertical_motion): Don't consider display strings on
10448 overlay strings as display strings on the buffer position we
10449 started from. This prevents vertical cursor motion from jumping
10450 more than one line when there's an overlay string with a display
10451 property at end of line.
10452 Reported by Karl Chen <Karl.Chen@quarl.org> in
10453 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10455 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10457 * window.c (select_window): `record_buffer' even if window is
10458 already selected (bug#14191).
10460 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10462 * window.c (Fwindow_end): Test more flags, including the buffer's
10463 last_overlay_modified flag, to determine whether the window's
10464 display is really up-to-date. Prevents the function from
10465 returning a stale value. (Bug#14170)
10466 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10469 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10471 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10472 garbaged only if it is not already the top frame on its TTY.
10473 This prevents flickering due to constant redrawing of TTY frames when
10474 there are GUI frames open in the same session. (Bug#13864)
10476 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10478 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10479 of marking the idle timers directly.
10481 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10483 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10484 tables (bug#14054).
10486 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10488 * window.c (select_window): Don't record_buffer while the invariant is
10489 temporarily broken (bug#14161).
10491 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10493 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10495 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10497 2013-04-07 Romain Francoise <romain@orebokech.com>
10499 Ignore additional platform-specific ACL errors (Bug#13702).
10500 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10501 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10503 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10505 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10508 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10510 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10511 This bug was introduced by my 2013-02-25 change that simplified
10512 data_start configuration. Without this change, on GNU/Linux
10513 an Emacs configured with --enable-profiling fails immediately
10514 due to a profiler signal.
10515 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10516 with these flags. On platforms where special flags are needed
10517 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10518 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10519 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10521 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10523 Get rid of some platform-specific functions examining window
10524 system and its capabilities. This is a partial rework of the
10526 * lisp.h (have_menus_p): Remove prototype. This function is
10527 replaced with platform-independent window_system_available.
10528 (check_window_system): Move to...
10529 * frame.h (decode_window_system_frame, window_system_available):
10530 ...here, add new prototypes.
10531 * frame.c (window_system_available, decode_window_system_frame):
10533 (check_window_system): Platform-independent now.
10534 * xterm.h (x_in_use): Remove declaration.
10536 * w32term.h (check_x_frame):
10537 * nsterm.h (check_x_frame): Remove prototypes. This function
10538 is replaced with platform-independent decode_window_system_frame.
10539 * msdos.c (have_menus_p): Remove.
10540 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10541 Remove platform-specific functions. Use check_window_system,
10542 decode_window_system_frame and check_ns_display_info where
10543 appropriate. Minor style and comment tweaks.
10544 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10545 (check_x_frame): Likewise.
10546 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10548 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10549 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10550 * xmenu.c, xselect.c: All related users changed.
10552 2013-04-03 Kenichi Handa <handa@gnu.org>
10554 The following changes is to optimize the code for reading UTF-8
10557 * coding.c (check_ascii): Rename from detect_ascii. Return value
10558 changed. Check EOL format. Do not call adjust_coding_eol_type
10560 (check_utf_8): New function.
10561 (adjust_coding_eol_type): Do nothing if already adjusted.
10562 (detect_coding): Compare the return value of check_ascii with
10563 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10564 (decode_coding_gap): Optimize for valid UTF-8.
10566 2013-03-21 Kenichi Handa <handa@gnu.org>
10568 * coding.c (syms_of_coding): Cancel previous change.
10570 * insdel.c (insert_from_gap): Fix previous change.
10572 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10574 Consistently use platform-specific function to detect window system.
10575 * lisp.h (check_window_system): New prototype. This function is
10576 going to replace check_x, check_w32 and check_ns.
10577 (have_menus_p): Mention msdos.c in comment.
10578 * fontset.c (check_window_system_func): Remove. Adjust all users.
10579 * fontset.h (check_window_system_func): Remove prototype.
10580 * nsterm.h (check_ns):
10581 * xterm.h (check_x):
10582 * w32term.h (check_w32): Likewise.
10583 * menu.c (Fx_popup_menu): Use check_window_system.
10584 * msdos.c (check_window_system): Define for MS-DOS.
10585 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10586 * w32fns.c (check_window_system): Likewise for MS-Windows.
10587 * xfns.c (check_window_system): Likewise for X.
10588 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10589 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10591 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10593 Prefer < to > in range checks such as 0 <= i && i < N.
10594 This makes it easier to visualize quantities on a number line.
10595 This patch doesn't apply to all such range checks,
10596 only to the range checks affected by the 2013-03-24 change.
10597 This patch reverts most of the 2013-03-24 change.
10598 * alloc.c (xpalloc, Fgarbage_collect):
10599 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10600 * character.c (string_escape_byte8):
10601 * charset.c (read_hex):
10602 * data.c (cons_to_unsigned):
10603 * dispnew.c (update_frame_1):
10604 * doc.c (Fsubstitute_command_keys):
10605 * doprnt.c (doprnt):
10606 * editfns.c (hi_time, decode_time_components):
10607 * fileio.c (file_offset):
10608 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10609 * font.c (font_intern_prop):
10610 * frame.c (x_set_alpha):
10611 * gtkutil.c (get_utf8_string):
10612 * indent.c (check_display_width):
10613 * keymap.c (Fkey_description):
10614 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10616 * minibuf.c (read_minibuf_noninteractive):
10617 * process.c (wait_reading_process_output):
10618 * search.c (Freplace_match):
10619 * window.c (get_phys_cursor_glyph):
10620 * xdisp.c (redisplay_internal):
10621 * xsmfns.c (smc_save_yourself_CB):
10622 Prefer < to > for range checks.
10623 * dispnew.c (sit_for): Don't mishandle NaNs.
10624 This fixes a bug introduced in the 2013-03-24 change.
10625 * editfns.c (decode_time_components): Don't hoist comparison.
10626 This fixes another bug introduced in the 2013-03-24 change.
10628 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10630 * frame.h (struct frame): Drop scroll_bottom_vpos
10631 member becaue all real users are dead long ago.
10632 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10633 * xdisp.c (redisplay_internal): Adjust user.
10635 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10637 * nsmenu.m (showAtX:Y:for:): setLevel to
10638 NSPopUpMenuWindowLevel (Bug#13998).
10640 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10642 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10643 (ns_check_pending_open_menu): Declare.
10645 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10646 (x_activate_menubar): Update the menu with title that matches
10647 ns_get_pending_menu_title, and call
10648 ns_check_pending_openmenu (Bug#12698).
10649 (menuWillOpen:): New method.
10650 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10652 * nsterm.m (menu_will_open_state, menu_mouse_point)
10653 (menu_pending_title): New varaibles.
10654 (ns_get_pending_menu_title, ns_check_menu_open)
10655 (ns_check_pending_open_menu): New functions.
10657 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10659 * indent.c (current_column_bol_cache): Remove leftover which is not
10660 used in Fmove_to_column any more.
10661 (current_column, scan_for_column): Adjust users.
10662 * keyboard.c (last_point_position_buffer, last_point_position_window):
10663 Remove leftovers which are not used for recording undo any more.
10664 (command_loop_1, syms_of_keyboard): Adjust users.
10665 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10666 redisplay_window any more.
10667 (move_it_to): Adjust user.
10669 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10671 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10672 Update dependencies.
10674 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10676 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10677 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10678 forward references.
10680 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10682 * window.h (struct window): Replace hchild, vchild and buffer slots
10683 with a single slot 'contents'. This is possible because each valid
10684 window may have either the child window (in vertical or horizontal
10685 combination) or buffer to display (for the leaf window). Using that,
10686 a lot of operations to traverse and/or change window hierarchies may
10687 be simplified. New member horizontal is used to distinguish between
10688 horizontal and vertical combinations of internal windows.
10689 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10690 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10691 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10692 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10693 Use contents slot, not buffer, where appropriate.
10694 (wset_combination): New function.
10695 (wset_buffer): Add eassert.
10696 (Fframe_first_window): Simplify the loop reaching first window.
10697 (Fwindow_buffer): Use WINDOW_LEAF_P.
10698 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10699 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10700 (unshow_buffer): Convert initial debugging check to eassert.
10701 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10702 (make_parent_window, window_resize_check, window_resize_apply)
10703 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10704 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10705 Adjust to match struct window changes.
10706 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10707 (mark_window_cursors_off, count_windows, get_leaf_windows)
10708 (foreach_window_1): Simplify the loop.
10709 * alloc.c (mark_object): Do not check for the leaf window because
10710 internal windows has no glyph matrices anyway.
10711 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10712 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10713 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10714 (build_frame_matrix_from_window_tree, mirror_make_current)
10715 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10716 (update_window_tree, set_window_update_flags): Simplify the loop.
10717 (sync_window_with_frame_matrix_rows): Enforce live window.
10718 Use contents slot, not buffer, where appropriate.
10719 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10720 and WINDOW_HORIZONTAL_COMBINATION_P.
10721 (make_frame_visible_1): Simplify the loop.
10722 Use contents slot, not buffer, where appropriate.
10723 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10724 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10725 (expose_window_tree): Likewise.
10726 Use contents slot, not buffer, where appropriate.
10727 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10728 to avoid deleted windows. Use contents slot instead of buffer.
10729 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10730 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10731 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10732 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10734 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10736 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10737 identify the reasons for assertion violations in bug#14062 and
10739 (Fx_show_tip): Fix compilation error under
10740 "--enable-check-lisp-object-type". (Bug#14073)
10742 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10743 Reported by <rzl24ozi@gmail.com>.
10745 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10747 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10749 (unwind_with_echo_area_buffer): ...to restore it here.
10750 This is needed to ensure that...
10751 (redisplay_window): ...both window markers are valid here,
10752 which is verified by eassert.
10753 * editfns.c (save_excursion_save): Do not assume that
10754 selected_window always displays the buffer.
10755 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10758 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10760 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10763 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10765 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10767 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10769 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10770 since MinGW's w32api headers do. This avoids compiler warnings.
10772 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10773 if already defined.
10775 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10777 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10779 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10781 * gtkutil.c (style_changed_cb): Check if frame is live and an
10782 X frame (Bug#14038).
10784 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10786 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10787 Define only for _WIN32_WINNT less than 0x0500.
10788 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10790 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10791 see its own definitions of 'struct timeval' and 'struct timezone'.
10793 Fix incompatibilities between MinGW.org and MinGW64 headers.
10794 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10796 * w32.c (REPARSE_DATA_BUFFER): Guard with
10797 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10799 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10801 * xterm.c: Include X11/XKBlib.h
10802 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10804 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10806 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10808 * blockinput.h (input_blocked_p): Likewise.
10809 * bytecode.c (exec_byte_code): Likewise.
10810 * callproc.c (call_process_kill, call_process_cleanup)
10811 (Fcall_process): Likewise.
10812 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10813 (Fccl_execute_on_string): Likewise.
10814 * character.c (string_escape_byte8): Likewise.
10815 * charset.c (read_hex): Likewise.
10816 * cm.c (calccost): Likewise.
10817 * data.c (cons_to_unsigned): Likewise.
10818 * dired.c (directory_files_internal, file_name_completion):
10820 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10821 (sit_for): Likewise.
10822 * doc.c (Fsubstitute_command_keys): Likewise.
10823 * doprnt.c (doprnt): Likewise.
10824 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10825 * emacsgtkfixed.c: Likewise.
10826 * fileio.c (file_offset, Fwrite_region): Likewise.
10827 * floatfns.c (Fexpt, fmod_float): Likewise.
10828 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10830 * font.c (font_intern_prop): Likewise.
10831 * frame.c (x_set_alpha): Likewise.
10832 * gtkutil.c (get_utf8_string): Likewise.
10833 * indent.c (check_display_width): Likewise.
10834 * intervals.c (create_root_interval, rotate_right, rotate_left)
10835 (split_interval_right, split_interval_left)
10836 (adjust_intervals_for_insertion, delete_node)
10837 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10838 (merge_interval_right, merge_interval_left, copy_intervals)
10839 (set_intervals_multibyte_1): Likewise.
10840 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10841 * keymap.c (Fkey_description): Likewise.
10842 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10843 * lread.c (openp, read_integer, read1, string_to_number):
10845 * menu.c (ensure_menu_items): Likewise.
10846 * minibuf.c (read_minibuf_noninteractive): Likewise.
10847 * print.c (printchar, strout): Likewise.
10848 * process.c (create_process, Faccept_process_output)
10849 (wait_reading_process_output, read_process_output, send_process)
10850 (wait_reading_process_output): Likewise.
10851 * profiler.c (make_log, handle_profiler_signal): Likewise.
10852 * regex.c (re_exec): Likewise.
10853 * regex.h: Likewise.
10854 * search.c (looking_at_1, Freplace_match): Likewise.
10855 * sysdep.c (get_child_status, procfs_ttyname)
10856 (procfs_get_total_memory): Likewise.
10857 * systime.h (EMACS_TIME_VALID_P): Likewise.
10858 * term.c (dissociate_if_controlling_tty): Likewise.
10859 * window.c (get_phys_cursor_glyph): Likewise.
10860 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10861 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10863 * xfns.c (Fx_window_property): Likewise.
10864 * xmenu.c (set_frame_menubar): Likewise.
10865 * xselect.c (x_get_window_property, x_handle_dnd_message):
10867 * xsmfns.c (smc_save_yourself_CB): Likewise.
10868 * xterm.c (x_scroll_bar_set_handle): Likewise.
10870 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10872 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10873 to be optional or nil. Adjust comment and convert it to docstring.
10874 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10875 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10877 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10879 Static checking by GCC 4.8-20130319.
10880 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10881 * process.c (Fset_process_datagram_address)
10882 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10883 * xdisp.c (get_char_face_and_encoding)
10884 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10885 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10886 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10888 2013-03-24 Ken Brown <kbrown@cornell.edu>
10890 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10891 fix compilation on 64-bit Cygwin, where underscores are not
10892 automatically prepended.
10894 * w32term.c (w32_initialize): Silence compiler warning.
10896 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10898 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10899 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10900 variables, to save and restore frame dimensions.
10901 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10902 after returning from a 'fullscreen' configuration.
10903 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10904 to avoid races between the main thread and the input thread.
10906 * w32term.h (struct w32_output): New members normal_width,
10907 normal_height, normal_top, normal_left, and prev_fsmode.
10908 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10909 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10910 members of a frame.
10912 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10913 'fullscreen' parameter. Always record previous width and height
10914 of the frame, except when switching out of maximized modes, so
10915 that they could be restored correctly, instead of resetting to the
10916 default frame dimensions. Send SC_RESTORE command to the frame,
10917 unless we are going to send SC_MAXIMIZE, to restore the frame
10918 resize hints in the mouse pointer shown by the window manager.
10921 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10923 * lisp.h (get_frame_param): Adjust conditions for prototype
10926 2013-03-22 Ken Brown <kbrown@cornell.edu>
10928 * unexcw.c: Drop unneeded inclusion of w32common.h.
10929 (report_sheap_usage): Declare.
10930 (read_exe_header): Add magic numbers for x86_64.
10931 (fixup_executable): Fix printf format specifier for unsigned long
10934 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10936 * frame.h (struct frame): Put menu_bar_window under #ifdef
10937 because this member is not needed when X toolkit is in use.
10938 (fset_menu_bar_window):
10939 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10940 (free_glyphs, update_frame):
10941 * xdisp.c (expose_frame): Likewise.
10942 (display_menu_bar): Likewise. Remove redundant eassert.
10943 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10946 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10948 Use functions and constants to manipulate Lisp_Save_Value objects.
10949 This replaces code that used macros and strings and token-pasting.
10950 The change makes the C source a bit easier to follow,
10951 and shrinks the Emacs executable a bit.
10952 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10953 (make_save_value): Change 1st arg from string to enum. All callers
10956 (mark_object): Use if, not #if, for GC_MARK_STACK.
10957 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10958 (XSAVE_OBJECT): Now functions, not macros.
10959 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10960 the constant was never used.
10961 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10962 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10963 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10964 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10966 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10967 type3 with a single member save_type. All uses changed.
10968 (save_type, set_save_pointer, set_save_integer): New functions.
10969 * print.c (PRINTX): Remove.
10971 * alloc.c: Remove redundant static declarations.
10973 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10975 * window.h (struct window): Convert left_col, top_line, total_lines
10976 and total_cols from Lisp_Objects to integers. Adjust comments.
10977 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10979 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10980 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10981 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10982 Adjust users where appropriate.
10984 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10986 * frame.h (struct frame): Drop resx and resy because the same data is
10987 available from window system-specific output context. Adjust users.
10988 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10989 New functions to provide defaults when no window system available.
10990 (FRAME_RES_X, FRAME_RES_Y): New macros.
10991 (NUMVAL): Move from xdisp.c.
10992 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10993 (Ffont_face_attributes, Fopen_font):
10994 * image.c (gs_load):
10995 * w32font.c (fill_in_logfont):
10996 * xdisp.c (calc_pixel_width_or_height):
10997 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10998 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11000 2013-03-20 Kenichi Handa <handa@gnu.org>
11002 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11003 to 1 (temporary workaround until a bug related to ASCII
11004 optimization is fixed).
11006 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11008 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11009 Signal error if window is not internal. Adjust docstring.
11010 (delete_all_child_windows): Use combination_limit to save the buffer.
11011 (Fset_window_configuration): Adjust accordingly.
11012 * print.c (syms_of_print): Initialize debugging output not here...
11013 (init_print_once): ...but in a new function here.
11014 * lisp.h (init_print_once): Add prototype.
11015 * emacs.c (main): Add call to init_print_once. Adjust comments.
11017 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11019 * window.c (window_resize_check, window_resize_apply)
11020 (window_from_coordinates, recombine_windows, set_window_buffer)
11021 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11022 (Fsplit_window_internal, Fdelete_window_internal)
11023 (freeze_window_starts): Use bool for booleans.
11024 * window.h (window_frame_coordinates, resize_frame_windows)
11025 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11027 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11029 * dispnew.c (bitch_at_user): Use `user-error'.
11031 2013-03-17 Ken Brown <kbrown@cornell.edu>
11033 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11034 as return type of image_background. (Bug#13981)
11035 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11037 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11039 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11040 (ns_select): Don't return with result uninitialized.
11042 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11045 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11047 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11048 directories. If filename is nil, get directory name (Bug#13932).
11049 Use getFilename and getDirectory.
11050 (getFilename, getDirectory): New methods for EmacsSavePanel and
11052 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11054 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11056 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11058 2013-03-15 Kenichi Handa <handa@gnu.org>
11060 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11061 (adjust_after_replace): Make it back to static. Delete the third
11062 arg text_at_gap_tail. Cancel the code for handling it.
11064 * coding.h (struct coding_system): New member eol_seen.
11066 * coding.c (detect_ascii): New function.
11067 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11068 when the source bytes are actually scanned. On detecting for
11069 coding_category_utf_8_auto, call detect_ascii instead of scanning
11070 source bytes directly.
11071 (produce_chars): Call insert_from_gap with the new arg 0.
11072 (encode_coding): Likewise.
11073 (decode_coding_gap): Control ASCII optimization by the variable
11074 disable_ascii_optimization instead of #ifndef .. #endif.
11075 Deccode EOL format according to coding->eol_seen.
11076 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11079 * lisp.h (adjust_after_replace): Cancel externing it.
11080 (insert_from_gap): Adjust prototype.
11082 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11084 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11085 FULLSCREEN_MAXIMIZED. (Bug#13935)
11087 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11089 * region-cache.c (find_cache_boundary, move_cache_gap)
11090 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11091 Simplify debugging check and convert to eassert. Adjust comment.
11092 (pp_cache): Put under ENABLE_CHECKING.
11094 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11096 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11097 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11098 and WM_ACTIVATEAPP.
11099 (w32fullscreen_hook): If the frame is visible, reset
11100 f->want_fullscreen flag after changing the frame size. If the
11101 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11104 2013-03-13 Daniel Colascione <dancol@dancol.org>
11106 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11107 too so that these builds can use Cygwin's file conversion
11108 functions. (We've been building and linking cygw32.o all along
11109 and just not using it.)
11111 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11113 File synchronization fixes (Bug#13944).
11114 * Makefile.in (LIB_FDATASYNC): New macro.
11116 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11117 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11118 Don't worry about HAVE_FSYNC, since a substitute fsync is
11119 available if the system lacks one.
11120 (Fwrite_regin): Retry fsync if interrupted.
11122 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11124 * w32term.c (w32_read_socket): If the Emacs frame is being
11125 activated, call w32fullscreen_hook, to make sure the new frame
11126 dimensions are in effect. (Bug#13937)
11128 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11130 * xdisp.c (init_iterator): Simplify because both character and byte
11131 positions are either specified or -1. Add eassert. Adjust comment.
11132 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11133 character and byte positions can be obtained from marker.
11135 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11137 Static checking by Sun C 5.12.
11138 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11139 * bytecode.c (exec_byte_code):
11140 * dispnew.c (init_display):
11142 * fileio.c (Fsubstitute_in_file_name):
11143 * keyboard.c (Fevent_convert_list):
11144 * keymap.c (Fsingle_key_description):
11145 * term.c (maybe_fatal, fatal):
11146 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11147 * xsmfns.c (Fhandle_save_session):
11148 Omit unreachable code.
11149 * keymap.c (map_keymap_char_table_item): Cast void * to
11150 a function pointer type; the C Standard requires this.
11152 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11153 Include <sys/param.h> unconditionally, as that works elsewhere and
11154 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11155 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11158 See ChangeLog.12 for earlier changes.
11160 ;; Local Variables:
11164 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11166 This file is part of GNU Emacs.
11168 GNU Emacs is free software: you can redistribute it and/or modify
11169 it under the terms of the GNU General Public License as published by
11170 the Free Software Foundation, either version 3 of the License, or
11171 (at your option) any later version.
11173 GNU Emacs is distributed in the hope that it will be useful,
11174 but WITHOUT ANY WARRANTY; without even the implied warranty of
11175 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11176 GNU General Public License for more details.
11178 You should have received a copy of the GNU General Public License
11179 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.