1 2015-03-12 Glenn Morris <rgm@gnu.org>
3 * frame.h (x_set_bitmap_icon): Don't set the icon if icon-type is
4 nil/not present in the parameter alist. (Bug#19680)
6 2015-02-28 Eli Zaretskii <eliz@gnu.org>
8 * search.c (find_newline): Avoid assertion violations in
9 CHAR_TO_BYTE when a portion of the buffer was deleted and we look
10 for newlines near the end of the buffer. This happens in Rmail
11 hen JIT font-lock fontifies a newly displayed portion of the
14 2015-02-23 Eli Zaretskii <eliz@gnu.org>
16 * w32fns.c (Fw32__menu_bar_in_use): New internal function.
19 2015-02-20 Glenn Morris <rgm@gnu.org>
21 * fileio.c (Fmake_temp_name): Doc tweaks. (Bug#19858)
23 2015-02-14 Eli Zaretskii <eliz@gnu.org>
25 * menu.c (Fx_popup_menu) [HAVE_X_WINDOWS]: Call
26 mouse_position_for_popup only for X frames. (Bug#19862)
28 2015-02-13 Eli Zaretskii <eliz@gnu.org>
30 * buffer.c (syms_of_buffer): Doc fix. (Bug#19841)
32 2015-02-08 Eli Zaretskii <eliz@gnu.org>
34 * xfaces.c (map_tty_color): Use assoc_no_quit instead of
35 assq_no_quit to fetch color definition by its string name.
38 2015-02-05 Eli Zaretskii <eliz@gnu.org>
40 * xdisp.c (move_it_in_display_line_to): Handle the case where the
41 last character of a screen line is whitespace, and we are under
42 word-wrap with overflow-newline-into-fringe turned on.
45 2015-02-03 Eli Zaretskii <eliz@gnu.org>
47 * xdisp.c (handle_stop, handle_single_display_spec)
48 (next-element_from_image): Don't reset the
49 ignore_overlay_strings_at_pos_p flag here.
50 (next_element_from_buffer): Reset ignore_overlay_strings_at_pos_p
52 (next_overlay_string): Set ignore_overlay_strings_at_pos_p here,
53 after we've exhausted all the overlay strings at the current
56 2015-02-02 Eli Zaretskii <eliz@gnu.org>
58 * xdisp.c (set_iterator_to_next): Set value of stop_charpos
59 according to the object we are about to resume iterating.
62 * dispnew.c (adjust_glyph_matrix): Set the update_mode_line flag
63 of the window whose current glyph matrix was resized, which
64 disables the mode-line row as side effect.
66 * xdisp.c (redisplay_window): Don't avoid redisplay of a window
67 whose update_mode_line flag is set. (Bug#19721)
69 2015-01-30 Eli Zaretskii <eliz@gnu.org>
71 * dispextern.h (FACE_FOR_CHAR): Fix the commentary.
73 2015-01-29 Hans Wennborg <hwennborg@google.com> (tiny change)
75 * emacs.c (decode_env_path): Add parentheses around ternary
76 operator to increase readability and pacify compiler warnings.
78 2015-01-29 Eli Zaretskii <eliz@gnu.org>
80 * w32.c (sys_readdir): Map ERROR_NOT_READY (as in "device not
83 2015-01-28 Eli Zaretskii <eliz@gnu.org>
85 * dired.c (directory_files_internal, file_name_completion)
86 [WINDOWSNT]: Signal an error when errno is set non-zero by
87 'readdir', regardless of its value.
89 * w32.c (sys_readdir): Set errno to ENOENT when the directory
90 doesn't exist and to EACCES when it's not accessible to the
91 current user. Set errno to zero when FindNextFile exhausts the
92 directory, so that callers don't interpret that as an error and
93 don't signal a file-error.
94 (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails.
96 2015-01-27 Eli Zaretskii <eliz@gnu.org>
98 * dired.c (directory_files_internal) [WINDOWSNT]: If readdir
99 returns NULL and errno is ENOTDIR, behave as if opendir failed to
100 open the directory. (Bug#19701)
102 * w32.c (sys_readdir): If FindFirstFile fails because the
103 directory doesn't exist, set errno to ENOTDIR.
105 2015-01-24 Jan Djärv <jan.h.d@swipnet.se>
107 * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660).
109 2015-01-21 Paul Eggert <eggert@cs.ucla.edu>
111 Fix coding.c subscript error
112 * coding.c (CODING_ISO_INVOKED_CHARSET):
113 Avoid undefined behavior if CODING_ISO_INVOCATION returns negative.
115 Backport: correct old fix for GTK font selection
116 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
119 2015-01-21 Jan Djärv <jan.h.d@swipnet.se>
121 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
123 2015-01-17 Eli Zaretskii <eliz@gnu.org>
125 * xdisp.c (produce_image_glyph): Fix display of images in R2L
126 screen lines: prepend the new glyph to the ones already there
127 instead of appending it.
129 2015-01-14 Eli Zaretskii <eliz@gnu.org>
131 * w32fns.c (w32_set_title_bar_text): New function, including
132 support for titles with non-ASCII characters outside of the
133 current system codepage.
134 (x_set_name, x_set_title): Use it. (Bug#19590)
136 2015-01-10 Eli Zaretskii <eliz@gnu.org>
138 * indent.c (Fvertical_motion): Return zero if we started from ZV
139 and there's an overlay after-string there. (Bug#19553)
141 2015-01-09 Eli Zaretskii <eliz@gnu.org>
143 * emacs.c (usage_message): Fix the description of the -nl switch.
146 2015-01-08 Eli Zaretskii <eliz@gnu.org>
148 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
149 returned for right-to-left screen lines. (Before the change on
150 2014-12-30, the incorrectly-computed X pixel coordinate concealed
153 2015-01-05 Eli Zaretskii <eliz@gnu.org>
155 * xdisp.c (move_it_to, try_cursor_movement): Don't use the window
156 end information if the window_end_valid flag is unset.
157 (try_window_id): If the call to display_line invalidated the
158 window end information, give up the try_window_id optimization.
161 2015-01-04 Eli Zaretskii <eliz@gnu.org>
163 * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix.
165 * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix.
167 * emacs.c (syms_of_emacs) <system-configuration>: Doc fix.
170 2014-12-30 Eli Zaretskii <eliz@gnu.org>
172 * xdisp.c (pos_visible_p): Fix up the X coordinate for
173 right-to-left screen lines. (Bug#19473)
175 2014-12-28 Eli Zaretskii <eliz@gnu.org>
177 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
179 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
181 Port memory-full checking to GnuTLS 3.3
182 Instead of using gnutls_global_set_mem_functions, check every call
183 to a GnuTLS function that might return an indication of memory
184 exhaustion. Suggested by Dmitry Antipov in:
185 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
186 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
187 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
188 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
190 (check_memory_full): New function.
191 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
192 (gnutls_make_error, Fgnutls_boot): Use it.
193 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
195 2014-12-25 Eli Zaretskii <eliz@gnu.org>
197 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
198 composition_compute_stop_pos to the number of characters in the
200 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
202 * composite.c (composition_compute_stop_pos): If no composition
203 was found in a string before ENDPOS, and ENDPOS is the string end,
204 no need to back up to a safe point.
206 * dispextern.h (struct it) <end_charpos>: Improve commentary.
208 2014-12-24 Jan Djärv <jan.h.d@swipnet.se>
210 * nsimage.m (allocInitFromFile:): Initialize bmRep.
211 (dealloc): Release bmRep.
212 (setPixmapData): Make bmRep local so class member is not
214 (setPixmapData): Rename local variable bmRep to avoid compiler
217 2014-12-24 Jan Djärv <jan.h.d@swipnet.se>
219 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
220 imageListSetNext, imageListNext.
222 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
224 (allocInitFromFile:): Remove searching ImageList and calling
225 reference (Bug#18918).
226 (dealloc): Remove handling if ImageList.
228 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
230 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
231 when going to fullscreen (Bug#19427).
233 2014-12-18 Eli Zaretskii <eliz@gnu.org>
235 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
237 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
239 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
241 2014-12-13 Eli Zaretskii <eliz@gnu.org>
243 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
245 2014-12-12 Eli Zaretskii <eliz@gnu.org>
247 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
248 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
251 2014-12-11 Teodor Zlatanov <tzz@lifelogs.com>
253 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
255 * gnutls.h: Always declare syms_of_gnutls.
257 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
258 clarity. Let the availability check return Qnil when the GnuTLS
259 integration is not available, instead of erroring out.
262 2014-12-10 Eli Zaretskii <eliz@gnu.org>
264 * xdisp.c (move_it_in_display_line_to, display_line):
265 Don't disallow overflow-newline-into-fringe when word-wrap is in
268 2014-12-04 Lee Duhem <lee.duhem@gmail.com> (tiny change)
270 * eval.c (Fsignal): Remove duplicate test.
271 (Fautoload_do_load): Fix up docstring.
273 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
275 * nsterm.m (represented_filename, represented_frame): New variables.
276 (ns_set_represented_filename): New function.
277 (sendEvent:): Set represented filename here to avoid flicker,
278 related to Bug#18757.
280 * nsterm.h: Declare ns_set_represented_filename.
282 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
283 at once, call ns_set_represented_filename instead.
285 2014-11-27 Eli Zaretskii <eliz@gnu.org>
287 * xdisp.c (handle_single_display_spec): When ignoring a fringe
288 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
289 (next_element_from_buffer): When done with overlays, reset the
290 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
292 2014-11-25 Eli Zaretskii <eliz@gnu.org>
294 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
295 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
297 2014-11-25 Ulrich Müller <ulm@gentoo.org>
299 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
300 for paxctl and setfattr. Fixes temacs startup failure with
301 grsecurity/PaX enabled Linux kernel (bug#19067).
303 2014-11-17 Oscar Fuentes <ofv@wanadoo.es>
305 * src/w32.c: Use MINGW_W64 instead of _W64.
307 * src/w32term.c: Likewise.
309 2014-11-16 Stefan Monnier <monnier@iro.umontreal.ca>
311 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
313 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
315 * nsterm.m (ns_send_appdefined): Check for application defined
316 event on Cocoa (Bug#18993). Backport from trunk.
318 2014-11-15 Eli Zaretskii <eliz@gnu.org>
320 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
321 errors in computing the number of pixels to scroll.
322 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
324 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
326 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
327 call updateFrameSize.
329 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
331 2014-11-14 Jan Djärv <jan.h.d@swipnet.se>
333 * nsfns.m (x_set_foreground_color, x_set_background_color)
334 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
335 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
337 2014-11-09 Eli Zaretskii <eliz@gnu.org>
339 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
340 when the inserted text does not need decoding. (Bug#18982)
342 * w32heap.c (allocate_heap): Set the lower limit of heap at 8MB.
345 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
347 * nsterm.h (EmacsScroller): judge returns bool.
349 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
350 (ns_judge_scroll_bars): Only set removed if judge returns true.
351 (judge): Returns bool == condemned. Remove self from window.
352 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
354 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
356 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
357 (run): Ditto. Only use non-system event loop if OSX version is
358 exactly 10.9 (Bug#18993).
359 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
362 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
364 * callproc.c (encode_current_directory): Support handling of file
365 names prepended by "/:". (Bug#18891)
367 2014-11-06 Alan Mackenzie <acm@muc.de>
369 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
371 2014-11-06 Dima Kogan <dima@secretsauce.net>
373 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
375 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
377 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
378 raises an error. (Bug#18891)
380 2014-11-03 Eli Zaretskii <eliz@gnu.org>
382 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
383 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
384 frame; instead, print an error message.
386 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
388 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
390 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
392 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
393 if force_integral_p (i.e. no antialias).
394 (macfont_draw): Check ns_antialias_text, also turn off syntetic
395 bold if no antialias (Bug#18876).
397 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
398 was given (Bug#18846).
400 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
402 * nsterm.h (ns_set_doc_edited): Declare taking no args.
404 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
405 instead of in xdisp.c, function now takes void. (Bug#18884).
407 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
408 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
410 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
411 struct window* (Bug#18889).
412 Remove getMouseMotionPart.
413 (ns_output): Make icon_top/left int.
415 * nsfns.m (x_icon): icon_top/left is int.
417 * nsterm.m (ns_mouse_position): Remove unused code.
418 (initFrame:window:, dealloc): Use window instead of win.
419 (getMouseMotionPart:window:x:y:): Remove, unused.
420 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
422 2014-10-30 Samuel Bronson <naesten@gmail.com>
424 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
426 2014-10-28 Eli Zaretskii <eliz@gnu.org>
428 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
429 build_string, when importing a home directory. (Bug#18873)
431 2014-10-26 Eli Zaretskii <eliz@gnu.org>
433 * dispnew.c (buffer_posn_from_coords):
434 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
435 account for the header-line height. (Bug#18839)
437 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
439 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
441 (erase_phys_cursor): Fix confusion between window-relative and
442 text area-relative x-coordinates. [Backport]
444 2014-10-20 Glenn Morris <rgm@gnu.org>
446 * minibuf.c (history-length): Increase default from 30 to 100.
449 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
451 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
454 2014-10-20 Glenn Morris <rgm@gnu.org>
456 * Version 24.4 released.
458 2014-10-17 Eli Zaretskii <eliz@gnu.org>
460 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
461 1-pixel R2L characters.
462 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
463 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
465 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
467 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
468 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
470 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
472 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
475 2014-10-08 K. Handa <handa@gnu.org>
477 * coding.c (detect_coding_iso_2022): Set coding->rejected
478 correctly when an invalid escape sequence is found (Bug#18610).
480 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
482 * font.c (font_list_entities): Do not add empty vector to font cache.
483 (font_matching_entity): Likewise. If matching entity is found, insert
484 1-item vector with this entity instead of an entity itself (Bug#17125).
486 2014-10-02 Eli Zaretskii <eliz@gnu.org>
488 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
489 iterator backwards, to resync the bidi iterator. (Bug#18584)
491 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
493 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
494 make a font_object from a tty frame (Bug#18573).
495 (Finternal_set_lisp_face_attribute): Add FIXME comment.
497 2014-09-30 Eli Zaretskii <eliz@gnu.org>
499 * w32fns.c (w32_createwindow): Accept an additional argument, an
500 array of 2 values specifying the coordinates of the frame's
501 top-left corner. Use these values instead of calling x_get_arg,
502 which can cons Lisp objects, and therefore cannot be called except
503 from the main thread. Remove redundant tests for the default values.
504 (my_create_window): Move the calculation of the coordinates of the
505 frame's top-left edge here. Pass them to the input thread via the
506 second parameter of the WM_EMACS_CREATEWINDOW message.
507 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
510 2014-09-29 Eli Zaretskii <eliz@gnu.org>
512 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
513 (redisplay_window): Treat the frame's frozen_window_starts flag
514 the same way as the optional_new_start flag for the window: only
515 obey it if the glyph row showing point will be fully visible.
516 Likewise when the window start is in a continuation line. If,
517 after trying everything under the 'force_start' label, point is
518 still not fully visible, give up and scroll the window.
519 Add debugging traces. (Bug#18545)
521 * window.c (Frecenter): Set the window's redisplay flag.
523 2014-09-24 Eli Zaretskii <eliz@gnu.org>
525 * w32term.c (w32_read_socket): Don't use frame dimensions for
526 resizing if GetClientRect returned an empty (0, 0, 0, 0)
527 rectangle. Check the return value of GetClientRect, and don't use
528 the results if it didn't succeed.
530 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
531 in columns and lines after correcting the pixel dimensions in
533 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
534 negative values to xrealloc. (Bug#18528)
536 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
538 On OSX, do not free font-specific data more than once (Bug#18501).
539 * macfont.m (macfont_close): Release and free font-specific data
540 only if it wasn't previously freed.
542 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
544 * unexmacosx.c (dump_it): Improve error message.
546 2014-09-18 Juri Linkov <juri@jurta.org>
548 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
549 (Bug#10747, bug#18334)
551 2014-09-18 Eli Zaretskii <eliz@gnu.org>
553 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
554 units in which the position is measured. (Bug#18493)
556 * xdisp.c (redisplay_internal): Force redisplay of all windows
557 that show a buffer whose narrowing has changed. (Bug#18490)
559 2014-09-16 Eli Zaretskii <eliz@gnu.org>
561 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
562 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
563 lines, draw the hollow-box and hbar cursors on the right side of
564 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
567 * xterm.c (x_draw_stretch_glyph_string):
568 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
569 caused the block cursor to disappear on a TAB in R2L lines in
570 every window except the leftmost one. Reported by Martin Rudalics
573 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
575 Always use matched specpdl entry to record call arguments (Bug#18473).
576 * lisp.h (record_in_backtrace): Adjust prototype.
577 * eval.c (record_in_backtrace): Return current specpdl level.
578 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
579 (eval_sub, Ffuncall): Record call arguments in matched specpdl
580 entry and use that entry in call to backtrace_debug_on_exit.
581 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
582 (do_debug_on_call): Get current specpdl level as 2nd arg.
584 Prefer ptrdiff_t to int and avoid integer overflows.
585 * fileio.c (make_temp_name):
586 * font.c (font_parse_family_registry): Avoid integer
587 overflow on string size calculation.
588 * data.c (Faset): Likewise for byte index.
590 2014-09-15 Eli Zaretskii <eliz@gnu.org>
592 Fix display of R2L lines in partial-width windows.
593 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
594 assigned the correct value.
595 (extend_face_to_end_of_line): Account for truncation and
596 continuation glyphs in R2L rows when one of the fringes is not
598 (display_line): Don't assign negative X offset to a row if we are
599 going to produce a truncation glyph for it. When handling
600 truncated R2L rows, consider the width of the left fringe instead
602 (produce_special_glyphs): Fix bogus assignments.
604 2014-09-14 Eli Zaretskii <eliz@gnu.org>
606 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
608 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
609 set errno to EAGAIN instead, to allow the caller to retry the
610 write after some waiting. Fixes deadlocks when Emacs exchanges a
611 lot of data through the pipe. (Bug#18420)
613 2014-09-13 Eli Zaretskii <eliz@gnu.org>
615 * sound.c (Fplay_sound_internal): Encode the sound file name in
616 the ANSI codepage. Expand it against data-directory, as per docs,
617 not against the current directory. No need to make a local copy
618 of the file name; pass the encoded file name directly to
619 do_play_sound. (Bug#18463)
621 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
622 NULL, and the file name is not encodable in ANSI codepage, return
623 the string with "?" replacement characters, which will fail the
624 caller. This avoids returning a random value in that case.
626 2014-09-11 Martin Rudalics <rudalics@gmx.at>
628 * window.c (Fresize_mini_window_internal): Set w->total_lines
629 from w->pixel_height (Bug#18422).
631 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
633 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
634 (toggleFullScreen:): Take frame_resize_pixelwise into account when
635 setting resize increments (Bug#18435).
637 2014-09-09 Eli Zaretskii <eliz@gnu.org>
639 * xdisp.c (pos_visible_p): Properly save and restore the iterator
640 state around the call to line_bottom, since it can move the
641 iterator to another screen line. This fixes off-by-one errors in
642 the reported row in some rare cases.
644 2014-09-07 Eli Zaretskii <eliz@gnu.org>
646 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
647 always make sure the marginal areas of the row are in sync with
648 what the window wants. (Bug#18419)
650 2014-09-04 Eli Zaretskii <eliz@gnu.org>
652 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
653 existing binding of a variable, to avoid silently aborting
654 commands that use specbind. (Bug#18331)
656 2014-09-02 Eli Zaretskii <eliz@gnu.org>
658 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
659 the reported row in the case of a window with a header line, by
660 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
661 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
663 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
665 * eval.c (internal_lisp_condition_case): Don't overrun the stack
666 when configured --with-wide-int on typical 32-bit platforms.
668 2014-08-31 Eli Zaretskii <eliz@gnu.org>
670 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
671 when HPOS is negative, for the benefit of R2L glyph rows whose
672 newline overflows into the fringe.
674 2014-08-30 Ken Brown <kbrown@cornell.edu>
676 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
679 2014-08-28 Eli Zaretskii <eliz@gnu.org>
681 * syntax.c (scan_lists): Don't examine positions before BEGV.
684 2014-08-25 Eli Zaretskii <eliz@gnu.org>
686 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
688 2014-08-18 Eli Zaretskii <eliz@gnu.org>
690 * xdisp.c (handle_stop): Improve commentary.
692 * indent.c (Fvertical_motion): Fix vertical motion up through a
693 display property after a newline. (Bug#18276)
695 2014-08-17 Eli Zaretskii <eliz@gnu.org>
697 * xdisp.c (display_line): Don't assume that the call to
698 reseat_at_next_visible_line_start ends up at a character
699 immediately following the newline on the previous line.
700 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
701 beyond ZV, which causes infloop in redisplay. For the details, see
702 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
704 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
705 coordinate for hscrolled R2L screen lines. (Bug#18277)
707 2014-08-11 Ken Brown <kbrown@cornell.edu>
709 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
710 ERRORCHECK mutexes. (Bug#18222)
712 2014-08-11 Glenn Morris <rgm@gnu.org>
714 * fileio.c: Revert 2013-01-31 change, which chose coding system for
715 writing before backing up, since it causes a more serious problem
716 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
717 (choose_write_coding_system): No longer callable from Lisp.
718 Move last piece back here from Fwrite_region.
719 (Fwrite_region, syms_of_fileio): Update for above changes.
721 2014-08-09 Martin Rudalics <rudalics@gmx.at>
723 * window.c (Fwindow_new_total, Fwindow_new_normal)
724 (Fwindow_new_pixel, Fset_window_new_pixel)
725 (Fset_window_new_total, Fset_window_new_normal): Second attempt
726 to fix the doc-strings of these functions. See:
727 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
729 2014-08-08 Martin Rudalics <rudalics@gmx.at>
731 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
732 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
733 (Fwindow_new_pixel, Fset_window_new_pixel)
734 (Fset_window_new_total, Fset_window_new_normal)
735 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
737 2014-08-07 Eli Zaretskii <eliz@gnu.org>
739 * fontset.c (Finternal_char_font): Recompute basic faces if the
740 frame's face cache was cleared. (Bug#18162)
742 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
744 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
745 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
746 base buffer's undo list.
748 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
750 Fix bug with an attempt to select uninitialized frame (Bug#18161).
751 * xfns.c (Fx_create_frame): Move call to change_frame_size to
752 a section where Lisp evaluation is disabled. This way a pointer
753 to uninitialized frame is not accessible from Lisp, which becomes
754 critical if following call to x_figure_window_size throws an error.
756 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
758 Fix bug with clang + directory_files_internal + GC (Bug#16986).
759 * dired.c (directory_files_internal): Use a volatile variable
760 to prevent the compiler from optimizing away all copies of a local.
761 I wonder how many other GC-related bugs like this lurk elsewhere?
763 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
764 * xterm.h (struct x_display_info): New member 'connection'.
765 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
766 so that x_delete_terminal has a file descriptor to pass to
767 delete_keyboard_wait_descriptor.
769 2014-08-01 Eli Zaretskii <eliz@gnu.org>
771 Fix display of R2L lines when the last character fits only partially.
772 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
774 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
775 R2L row is visible only partially, give the row a negative x
777 (display_line): Fix the calculation of the glyph whose pixel width
778 is used to decide whether the last produced glyph fits on the
779 line. When the last glyph fits only partially, give the row a
782 2014-07-29 Eli Zaretskii <eliz@gnu.org>
784 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
785 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
786 pixel width of the first glyph that is hscrolled from display.
787 (display_line): In R2L glyph rows, don't give a negative offset to
788 row->x when the first glyph begins before first_visible_x.
790 2014-07-29 Andreas Schwab <schwab@suse.de>
792 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
793 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
795 2014-07-28 Eli Zaretskii <eliz@gnu.org>
797 * xdisp.c (display_line): If called with iterator set up to write
798 to a marginal area, delay the call to handle_line_prefix until we
799 switch back to the text area. (Bug#18035)
801 * .gdbinit (xwindow): The members total_cols, total_lines,
802 left_col, and top_line are C integers (and has been so for the
805 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
807 * nsterm.m (applicationDidFinishLaunching:): Call
808 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
809 (antialiasThresholdDidChange:): New method for EmacsApp.
811 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
813 * macfont.m (macfont_update_antialias_threshold): Remove static.
815 * macfont.h (macfont_update_antialias_threshold): Declare.
817 2014-07-17 Eli Zaretskii <eliz@gnu.org>
819 * w32select.c (setup_windows_coding_system):
820 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
821 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
823 * w16select.c (Fw16_get_clipboard_data):
824 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
827 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
828 buffer position where we are to start the iteration.
829 (handle_invisible_prop): Record in it->stop_charpos the position
830 where the invisible text ends. (Bug#18035)
831 (hscroll_window_tree): Don't try hscrolling windows whose cursor
832 row has zero buffer position as their start position.
833 Reported by martin rudalics <rudalics@gmx.at>.
835 2014-07-16 Eli Zaretskii <eliz@gnu.org>
837 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
838 infinite looping in redisplay when display lines don't have enough
839 space to display even a single character. (Bug#18036)
841 2014-07-13 Eli Zaretskii <eliz@gnu.org>
843 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
844 buffer's default-directory only if it is a string. (Bug#17986)
846 2014-07-12 Eli Zaretskii <eliz@gnu.org>
848 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
851 * w32fns.c (Fx_file_dialog): Mention in the doc string the
852 behavior on Windows 7 and later when the function is repeatedly
853 invoked with the same value of DIR. (Bug#17950)
855 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
856 string to match the one in w32fns.c.
858 2014-07-08 Eli Zaretskii <eliz@gnu.org>
860 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
861 x_produce_glyphs does when it generates a stretch glyph that
862 represents a TAB. (Bug#17969)
864 2014-07-05 Eli Zaretskii <eliz@gnu.org>
866 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
867 and there is a display property at that position, don't call
868 move_it_to to move to a position before window start. (Bug#17942)
869 Fix condition for finding CHARPOS by the first call to move_it_to.
872 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
874 * syntax.c (find_defun_start): Try the cache even
875 if !open_paren_in_column_0_is_defun_start.
876 (back_comment): If find_defun_start was pessimistic, use the
877 scan_sexps_forward result to improve the cache (bug#16526).
879 2014-07-04 Daniel Colascione <dancol@dancol.org>
882 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
883 only if xic_style calls for it. This change allows Emacs to work
884 with ibus. Also, don't leak resources if create_frame_xic fails,
885 and stop caching xic_style across different displays (Bug#17928).
886 (supported_xim_styles): Make const.
887 (best_xim_style): Remove first parameter: it's always just
888 supported_xim_styles. Change to look at supported_xim_styles directly.
890 2014-07-04 Eli Zaretskii <eliz@gnu.org>
892 * xdisp.c (redisplay_window): If redisplay of a window ends up
893 with point in a partially visible line at end of the window, make
894 sure the amended position of point actually has smaller Y
895 coordinate; if not, give up and scroll the display. (Bug#17905)
897 * window.c (window_scroll_pixel_based): When point ends up at the
898 last fully visible line, don't let move_it_to stop at the left
899 edge of the line and dupe us into thinking point is inside the
902 * w32.c (network_interface_info): Make sure the argument is a
905 2014-07-01 Eli Zaretskii <eliz@gnu.org>
907 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
908 the window whose glyph row is being prepared and a flag whether it
909 is for mode/header line. Make sure the glyph row's marginal areas
910 are in sync with what the window wants.
913 * xdisp.c (display_line, display_mode_line):
914 Call prepare_desired_row with additional arguments, as appropriate.
916 * dispextern.h (prepare_desired_row): Adjust prototype.
918 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
920 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
921 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
922 caused by xw_popup_dialog in daemon mode (Bug#17891).
924 2014-06-30 Eli Zaretskii <eliz@gnu.org>
926 * frame.c (do_switch_frame): When switching to another TTY frame,
927 make sure FrameCols and FrameRows are in sync with the new frame's
930 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
932 * coding.c (encode_coding_utf_8): Correctly count produced_chars
933 also in unibyte case. (Bug#17865)
935 2014-06-25 Glenn Morris <rgm@gnu.org>
937 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
939 2014-06-21 Eli Zaretskii <eliz@gnu.org>
941 * indent.c (Fvertical_motion): Doc fix.
942 Move to the goal column, if any, with a single call to
943 move_it_in_display_line, not in two calls. Doing this with two
944 calls causes move_it_in_display_line apply the line-prefix
945 handling twice instead of just once. (Bug#17823)
947 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
949 Port to OS X ACLs (Bug#17810).
950 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
951 ACL_TYPE_ACCESS) doesn't work.
953 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
955 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
956 before checking key-translation-map (bug#17659).
958 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
960 * font.c (font_make_object): Avoid dangling pointer which may
961 crash GC (Bug#17771).
963 2014-06-18 Eli Zaretskii <eliz@gnu.org>
965 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
966 prototype of DGifCloseFile as appropriate for older and newer
968 (gif_close): New function, encapsulates the differences in the
969 calling sequence of DGifCloseFile before v5.1.0 and after it.
970 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
971 error string where appropriate. (Bug#17790)
973 2014-06-16 Eli Zaretskii <eliz@gnu.org>
975 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
976 macro execution, make sure point didn't move since last complete
977 redisplay, as the condition for using the glyph matrix
978 information. (Bug#17777)
980 2014-06-14 Eli Zaretskii <eliz@gnu.org>
982 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
983 information if we are in the middle of executing a keyboard macro,
984 since redisplay doesn't update the screen until the macro is
985 finished. (Bug#17777)
987 2014-06-13 Eli Zaretskii <eliz@gnu.org>
989 * alloc.c (cleanup_vector): Don't dereference a font driver
990 pointer if it is NULL. (Bug#17771)
992 2014-06-11 Eli Zaretskii <eliz@gnu.org>
994 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
995 matching overlay strings with 'cursor' property against buffer
996 positions traversed in the glyph row. (Bug#17744)
998 2014-06-08 Glenn Morris <rgm@gnu.org>
1000 * fileio.c (write-region-inhibit-fsync): Doc tweak.
1002 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
1004 2014-06-04 Eli Zaretskii <eliz@gnu.org>
1006 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
1007 contains garbage on WINDOWSNT (which could potentially infloop at
1010 Minimize cursor motion during TTY menu updates.
1011 * term.c (tty_menu_display): Don't position cursor here. Instead,
1012 pass the cursor coordinates to update_frame_with_menu.
1013 (tty_menu_activate): Send the hide cursor command only once in an
1014 iteration through the outer 'while' loop.
1016 * dispnew.c (update_frame_1): Accept an additional argument
1017 SET_CURSOR_P, and position the cursor at the end of the frame
1018 update only if that argument is non-zero. All callers changed to
1019 provide the additional argument as non-zero, except for
1020 update_frame_with_menu.
1021 (update_frame_with_menu): Accept 2 additional arguments ROW and
1022 COL; if they are non-negative, instruct update_frame_1 not to
1023 position the cursor, and instead position it according to ROW and
1026 * dispextern.h (update_frame_with_menu): Update prototype.
1028 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
1030 * callproc.c (call_process): Don't check read-only if we don't insert
1031 anything (bug#17666).
1033 2014-06-02 Eli Zaretskii <eliz@gnu.org>
1035 * dispnew.c (update_frame_with_menu): Set display_completed.
1037 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1039 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
1041 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
1043 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
1044 to min(value, whole).
1046 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
1048 Bring back the changes to GDB-visible symbols, but only on AIX.
1049 And only if it's not pre-4.2 GCC.
1050 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1051 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1052 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1055 2014-05-31 Eli Zaretskii <eliz@gnu.org>
1057 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
1058 with PT, not GPT. (Bug#16433)
1060 Revert last changes to GDB-visible symbols.
1061 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
1062 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
1063 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1066 2014-05-31 Glenn Morris <rgm@gnu.org>
1068 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
1070 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
1072 Fix port to 32-bit AIX with xlc (Bug#17598).
1073 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
1074 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
1075 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
1076 to work around a compiler bug in IBM xlc 12.1.
1078 2014-05-29 Eli Zaretskii <eliz@gnu.org>
1080 * xterm.c (x_update_window_end): Don't invalidate the entire
1081 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1082 highlight needs to be redisplayed. (Bug#17588)
1084 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
1086 Port the GDB-visible symbols to AIX.
1087 Without them, GDB doesn't work to debug Emacs, since the AIX linker
1088 optimizes away the relevant external symbols. Use enums instead;
1089 this suffices for the AIX port, which is 32-bit-only anyway.
1090 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
1091 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
1092 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
1095 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
1097 Include sources used to create macuvs.h.
1098 * Makefile.in ($(srcdir)/macuvs.h): New rule.
1099 * macuvs.h: Use automatically-generated header.
1101 2014-05-25 Eli Zaretskii <eliz@gnu.org>
1103 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
1104 if we are iterating over an object that generates glyphs for
1105 marginal areas. (Bug#17585)
1107 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
1109 * xdisp.c (safe__call1, safe__eval): Now static.
1111 2014-05-24 Eli Zaretskii <eliz@gnu.org>
1113 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
1114 (safe_call, safe__call1): Construct a va_list argument for safe_call.
1115 (safe_call1): Call safe_call instead of safe__call directly.
1117 2014-05-24 Ken Brown <kbrown@cornell.edu>
1119 * w32term.c (x_delete_display) [CYGWIN]: Don't free
1120 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
1123 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
1125 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
1126 (safe__call, safe__call1, safe__eval): New functions.
1127 (safe_call): Use it.
1128 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
1129 (display_mode_element): Same for `:eval'.
1131 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
1133 Fix port to 32-bit AIX (Bug#17540).
1134 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
1135 twice. _text already includes this offset.
1136 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
1138 2014-05-21 Eli Zaretskii <eliz@gnu.org>
1140 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
1141 when closest_pos is identical to to_charpos, don't recurse, since
1142 we already tried that, and failed. (Bug#17539)
1144 2014-05-20 Eli Zaretskii <eliz@gnu.org>
1146 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
1147 unwinding when frame's faces were not initialized yet, increment
1148 the frame's image-cache reference count before calling
1149 x_free_frame_resources. Don't dereference
1150 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
1152 2014-05-11 Glenn Morris <rgm@gnu.org>
1154 * fileio.c (Ffile_executable_p): Doc tweak.
1156 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
1158 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1159 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1161 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1163 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1165 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
1167 Fix initialization of minibuffer history variable (Bug#17430).
1168 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1169 Move the initialization up to prevent any "value void" message.
1171 2014-05-06 Samuel Bronson <naesten@gmail.com>
1173 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1174 are matched (bug#17413).
1176 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
1178 Stop tooltips pulling Emacs window to front (Bug#17408).
1179 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1180 SetWindowPos invocations.
1182 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
1184 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1185 not initialized (Bug#17398).
1187 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1189 Revert recent libpng changes (Bug#17339).
1190 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
1191 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
1193 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1195 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1196 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1197 because WCONTINUED is always defined now.
1198 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1200 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1202 * buffer.c (overlay_strings): Fix the wording of the commentary.
1204 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
1206 Consult libpng-config more consistently (Bug#17339).
1207 * Makefile.in (PNG_CFLAGS): New var.
1208 (ALL_CFLAGS): Use it.
1209 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1210 CFLAGS now handles this.
1212 2014-05-01 Glenn Morris <rgm@gnu.org>
1214 * floatfns.c (Fisnan):
1215 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1217 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1219 * term.c (tty_menu_activate): A better initialization for cursor
1222 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1224 * intervals.c: Tighten assertions.
1225 (create_root_interval): Make sure the interval is not empty.
1226 (intervals_equal): Use booleans.
1227 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1228 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1229 (balance_possible_root_interval): Simplify and use booleans.
1230 (split_interval_right, split_interval_left): Check LENGTH, and remove
1231 now redundant assertion.
1232 (adjust_intervals_for_insertion): Remove now redundant assertions.
1233 (delete_node, interval_deletion_adjustment)
1234 (adjust_intervals_for_deletion, merge_interval_right)
1235 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1236 (reproduce_interval): Make sure the interval is not empty.
1238 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1240 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1241 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1242 satisfaction that they would always be initialized.
1244 2014-04-29 Eli Zaretskii <eliz@gnu.org>
1246 * term.c (tty_menu_display): Move the cursor to the active menu item.
1247 (tty_menu_activate): Return the cursor to the active menu item
1248 after displaying the menu and after displaying help-echo.
1249 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1250 for the details of why this is needed by screen readers and
1253 2014-04-29 Glenn Morris <rgm@gnu.org>
1255 * process.c (handle_child_signal):
1256 Handle systems without WCONTINUED. (Bug#15110, 17339)
1258 2014-04-23 Eli Zaretskii <eliz@gnu.org>
1260 * search.c (Fnewline_cache_check): Don't try to count newlines
1261 outside the buffer's restriction, as find_newline doesn't support that.
1263 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1265 Port to GCC 4.9.0 with --enable-gcc-warnings.
1266 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1268 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1269 a way that also works with GCC 4.9.0.
1271 * search.c (Fnewline_cache_check): Remove unused locals.
1273 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1275 * search.c (find_newline1): New subroutine.
1276 (Fnewline_cache_check): New function.
1277 (syms_of_search): Defsubr it.
1279 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
1281 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1282 * keyboard.c (unblock_input): Add comment.
1283 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1285 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1287 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1288 Also change identifiers to match the comments, and add more assertions
1291 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1293 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1294 glyph is written to TEXT_AREA of the temporary glyph_row.
1297 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1299 * emacs.c (close_output_streams): Don't clear and restore errno.
1301 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
1303 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1304 never becomes visible, i.e. using XMonad (Bug#17237).
1306 2014-04-17 Eli Zaretskii <eliz@gnu.org>
1308 * xdisp.c (Fline_pixel_height): Don't assume that the current
1309 buffer and the selected window's buffer are one and the same.
1312 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1313 paragraph-start cache before the newline cache. (Bug#17269)
1315 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1317 * window.c (save_window_save): Lookup window_point_insertion_type in
1318 the right buffer (bug#15457).
1319 (Qwindow_point_insertion_type): New var.
1320 (syms_of_window): Initialize it.
1322 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1324 Fix the MSDOS build.
1325 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1326 (copy_text_and_data): Zero out the atexit chain pointer before
1329 * termhooks.h (encode_terminal_code): Update prototype.
1331 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1332 visible for all DOS_NT ports, not just WINDOWSNT.
1333 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1335 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1336 unless it is defined.
1337 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1339 * process.c (close_on_exec, accept4, process_socket): Move into
1340 the "ifdef subprocesses" part.
1341 (catch_child_signal): Condition by "ifdef subprocesses".
1342 (syms_of_process) <Qinternal_default_process_sentinel>
1343 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1345 * msdos.h: Add prototypes for new functions.
1346 (EINPROGRESS): Define.
1347 (O_CLOEXEC): Define to zero.
1349 * msdos.c (check_window_system): Remove unnecessary an
1350 incompatible duplicate function.
1351 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1352 New functions in support of new functionality.
1354 * menu.c (single_menu_item): Add visual indication of submenu
1355 also for menus on MSDOS frames.
1356 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1358 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1359 when async subprocesses aren't supported.
1361 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1363 * emacs.c (close_output_streams): Zero out errno before calling
1366 * dired.c [MSDOS]: Include msdos.h.
1368 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1369 (DATA_START) [MSDOS]: Define.
1370 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1372 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1373 Ifdef away for MSDOS.
1374 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1375 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1377 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1378 Use temporary file template that is compatible with mkostemp.
1379 Move vfork-related portions under #ifndef MSDOS.
1380 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1382 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1384 * buffer.c (Foverlays_at): Add argument `sorted'.
1386 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1388 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1389 text, invalidate the bidi_paragraph_cache upto and including the
1392 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1394 Port to IRIX 6.5 (Bug#9684).
1395 * alloc.c (TAGGABLE_NULL): New constant,
1396 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1397 (next_vector, set_next_vector): Use it.
1398 * conf_post.h (INET6) [IRIX6_5]: Define.
1399 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1400 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1401 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1402 for consistency with how TAGGABLE_NULL is computed.
1404 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1406 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1407 before passing it to system APIs.
1409 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1411 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1413 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1414 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1416 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1418 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1420 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1422 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1423 covered by a display string that ends in a newline, and that cases
1424 going back by DVPOS lines to hit the search limit, lift the limit
1425 and go back until DVPOS is reached. (Bug#17244)
1427 * indent.c (Fvertical_motion): Handle correctly the case when the
1428 display string is preceded by an empty line.
1430 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1432 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1433 use S_IWRITE instead.
1435 2014-04-11 Glenn Morris <rgm@gnu.org>
1437 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1439 2014-04-09 Ken Brown <kbrown@cornell.edu>
1441 * Makefile.in (EMACS_MANIFEST): Revert last change.
1443 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1445 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1447 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1448 (symbol_block_pinned): New var.
1449 (Fmake_symbol): Initialize `pinned'.
1450 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1451 pinned and signal an error for un-purifiable objects.
1452 (pure_cons): Use it.
1453 (Fpurecopy): Use it, except for objects that can't be purified.
1454 (mark_pinned_symbols): New function.
1455 (Fgarbage_collect): Use it.
1456 (gc_sweep): Remove hack made unnecessary.
1458 2014-04-05 Glenn Morris <rgm@gnu.org>
1460 * keyboard.c (Fopen_dribble_file): Doc tweak.
1462 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1464 Backport from trunk.
1465 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1466 bar is zero height, just return (Bug#16976).
1467 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1468 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1469 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1470 is nil. If waiting for toolbar to complete, force a redraw.
1471 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1473 2014-04-03 Ken Brown <kbrown@cornell.edu>
1475 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1477 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1479 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1480 width from font width (Bug#17163).
1482 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1484 * frame.c (x_set_frame_parameters): Calculate default values of
1485 new frame sizes only after all other frame parameters have been
1486 processed (Bug#17142).
1488 2014-03-28 Ken Brown <kbrown@cornell.edu>
1490 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1493 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1495 * xterm.c (x_draw_image_glyph_string): Adjust image background
1496 width accordingly when its x position is adjusted. (Bug#17115)
1498 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1500 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1501 and width of image background when it is displayed with a 'box'
1504 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1506 More backward-compatible fix to char-equal core dump (Bug#17011).
1507 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1508 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1510 Fix core dump in char-equal (Bug#17011).
1511 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1512 unibyte buffers, as we can't tell whether the characters are
1515 * insdel.c (adjust_markers_for_delete): Remove unused local.
1517 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1519 Have (MARKER . ADJUSTMENT) undo records always be immediately
1520 after their corresponding (TEXT . POS) record in undo list.
1522 * lisp.h (record-delete): New arg record_markers.
1523 (record_marker_adjustment): No longer needed outside undo.c.
1524 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1525 adjustments to undo.c's record_marker_adjustments. Note that
1526 fileio.c's decide_coding_unwind is another caller to
1527 adjust_markers_for_delete. Because it has undo list bound to t,
1528 it does not rely on adjust_markers_for_delete to record marker
1530 (del_range_2): Swap call to record_delete and
1531 adjust_markers_for_delete so as undo marker adjustments are
1532 recorded before current deletion's adjustments, as before.
1533 (adjust_after_replace):
1534 (replace_range): Pass value for new record_markers arg to
1536 * undo.c (record_marker_adjustment): Rename to
1537 record_marker_adjustments and made static.
1538 (record_delete): Check record_markers arg and call
1539 record_marker_adjustments.
1540 (record_change): Pass value for new record_markers arg to
1542 (record_point): at_boundary calculation no longer needs to account
1543 for marker adjustments.
1545 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1547 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1550 2014-03-23 Glenn Morris <rgm@gnu.org>
1552 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1554 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1556 * buffer.c (struct sortvec): Add field `spriority'.
1557 (compare_overlays): Use it.
1558 (sort_overlays): Set it.
1560 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1562 * xdisp.c (redisplay_window): If all previous attempts to find the
1563 cursor row failed, try a few alternatives before falling back to
1564 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1566 2014-03-22 Daniel Colascione <dancol@dancol.org>
1568 * process.c (conv_sockaddr_to_lisp): When extracting the string
1569 names of AF_LOCAL sockets, stop before reading uninitialized
1572 2014-03-23 Daniel Colascione <dancol@dancol.org>
1574 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1575 array. (ASAN caught.)
1577 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1579 Fix regression introduced by patch for Bug#10500.
1580 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1581 * w32term.c (x_draw_image_relief): Likewise.
1583 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1585 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1586 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1587 maximize a frame for odd default fonts.
1589 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1591 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1593 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1595 * doc.c (store_function_docstring): Warn when we don't know where to
1597 (Fsubstitute_command_keys): Don't advertise the fact that
1598 text-properties are dropped, since we think it's a bug that we'll fix
1601 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1602 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1603 * frame.c (frame_garbaged): Make "docstring" more precise.
1605 2014-03-20 Glenn Morris <rgm@gnu.org>
1607 * charset.c (init_charset): When we cannot find the charsets directory,
1608 mention if EMACSDATA is set.
1610 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1612 * fns.c (Frandom): Fix rare bug where the result isn't random.
1614 Fix porting inconsistency about rounding to even.
1615 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1616 This way, the unusual !HAVE_RINT case acts like the usual
1617 HAVE_RINT case, and we can fix the documentation accordingly.
1619 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1621 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1622 (w32_wnd_proc): Initialize the dwHoverTime member of
1623 TRACKMOUSEEVENT structure.
1625 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1627 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1629 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1631 * search.c (find_newline): Speed up the function when using the
1632 newline cache, by halving the number of calls to
1633 region_cache_forward and region_cache_backward. (Bug#16830)
1635 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1637 * buffer.c (Fset_buffer): Document return value (bug#17015).
1639 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1641 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1642 nil, always resize character wise to avoid potential loss of the
1643 mode line (Bug#16923 related).
1645 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1647 * frame.c (x_set_frame_parameters): Always calculate new sizes
1648 pixelwise to avoid potential loss when rounding.
1650 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1652 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1653 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1655 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1657 * w32.c (fstatat): Don't add an extra slash if the argument ends
1658 with a slash: this fails the subsequent call to stat_worker on
1659 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1661 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1663 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1665 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1667 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1669 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1670 when frame is only on one screen (Bug#14713).
1672 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1674 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1675 there's a valid wrap point in the display line, the last glyph
1676 cannot "just barely fit" on this row, because display_line doesn't
1677 let it. Instead, proceed as if the last glyph didn't fit, so that
1678 we eventually back up the iterator to the wrap point. This avoids
1679 delusional behavior of move_it_to, whereby it proceeds to the next
1680 display line, but sets current_x to zero for all the glyphs that
1681 without word-wrap would fit on the previous display line.
1682 One result was that visual-order cursor movement behaved erratically
1684 (Fmove_point_visually): Add code to find the x coordinate of the
1685 last character before wrap point, under word-wrap on a TTY.
1687 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1689 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1690 also return value of MOVE_POS_MATCH_OR_ZV from
1691 move_it_in_display_line_to, when moving from beginning of line to
1692 point's position. (Bug#16961)
1694 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1696 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1697 * window.c (Fselect_window): Explain NORECORD and
1698 `buffer-list-update-hook' in doc-string.
1700 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1702 * window.c (Fother_window_for_scrolling): Check that
1703 Vother_window_scroll_buffer is a buffer.
1705 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1707 * xterm.c (xim_initialize): Always pass a copy of resource name
1708 to XRegisterIMInstantiateCallback and eassert whether return
1709 value is True. Passing copy is important because Xlib doesn't
1710 make its own copy and resource name argument usually points to
1711 SSDATA (Vx_resource_name), which may be changed from Lisp.
1712 (xim_close_display): For XUnregisterIMInstantiateCallback,
1713 always eassert return value and pass exactly the same values
1714 as were used for XRegisterIMInstantiateCallback.
1715 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1716 sources to check why if you are interested.
1718 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1720 * dispnew.c (change_frame_size_1): Add new_lines instead of
1721 new_height, the latter may be still zero if passed as such.
1722 * window.c (Fwindow_pixel_height): Mention bottom divider in
1725 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1727 Fix "resource temporarily unavailable" with xgselect
1729 * xgselect.c: Include <stdbool.h>.
1730 (xg_select) [!USE_GTK]: Don't lose track of errno.
1732 Fix minor --enable-gcc-warnings issues.
1733 * widget.c (update_various_frame_slots, EmacsFrameResize):
1734 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1736 2014-03-04 Ken Brown <kbrown@cornell.edu>
1738 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1739 represent the actual adjustment needed for alignment.
1741 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1743 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1744 needed, and don't reallocate if the initial allocation already
1745 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1747 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1749 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1752 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1754 * cmds.c (delete-char): Update docstring pointing out that the
1755 function ignores `delete-active-region' and `overwrite-mode'.
1757 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1759 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1761 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1762 allocated buffer due to alignment.
1763 (freehook): If the block to be freed was allocated by
1764 'aligned_alloc', find its real pointer before calling 'free'.
1766 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1769 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1771 * font.c (toplevel): Adjust comment about font cache layout.
1772 (font_clear_cache): Fix to match real font cache layout.
1773 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1774 (Fframe_font_cache) [FONT_DEBUG]: New function.
1775 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1777 Avoid crashes when X fonts are erroneously freed on reused X
1778 'Display *' connection data (Bug#16069). Note that X font
1779 resources still may be leaked, but currently there is no way
1780 to completely avoid it.
1781 * xterm.h (struct x_display_info): New member x_id. Add comments.
1782 * xterm.c (x_display_id): New variable.
1783 (x_term_init): Assign identifier to each opened X connection.
1784 * xfont.c (struct xfont): New member x_display_id.
1785 (xfont_open): Initialize it with frame's display id.
1786 (xfont_close): Check whether font's display id matches the one
1787 recorded for the given display. Adjust comment.
1788 * xftfont.c (struct xftfont_info):
1789 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1791 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1793 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1794 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1795 killed Vother_window_scroll_buffer.
1796 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1798 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1800 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1801 that start with more than 2 slashes as UNCs. (Bug#16751)
1803 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1805 Fix a few crashes and leaks when cloning C strings.
1806 * alloc.c, lisp.h (dupstring): New function.
1807 * gtkutil.c (xg_get_font):
1808 * term.c (tty_default_color_capabilities):
1809 * xsettings.c (store_monospaced_changed)
1810 (store_font_name_changed, parse_settings)
1811 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1812 This avoids some unlikely crashes due to accessing freed storage,
1813 and avoids some minor memory leaks in the more-typical case.
1815 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1817 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1818 cursor when modeline can't be dragged (Bug#16647).
1820 2014-02-28 Glenn Morris <rgm@gnu.org>
1822 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1823 from custom-delayed-init-variables. (Bug#11565)
1825 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1827 More fixes for mouse glyph calculations (Bug#16647).
1828 * window.c (coordinates_in_window): In intersection of
1829 horizontal and vertical window dividers prefer the horizontal
1830 one. Add some extra parens to last fix.
1831 (window_relative_x_coord): Return x-coordinate for header and
1833 * xdisp.c (remember_mouse_glyph): In text area don't extend
1834 glyph into mode line to show the vertical drag cursor there
1835 immediately. Subdivide mouse glyphs in right fringes to show a
1836 horizontal drag cursor as soon as we enter the "grabbable width"
1837 portion. Handle vertical border case separately. Do not
1838 subdivide window divider areas.
1839 (note_mouse_highlight): On bottom divider of bottommost windows
1840 show vertical drag cursor only when the minibuffer window can be
1843 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1845 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1846 reset by the face of the object just displayed. See also bug#76.
1847 (get_next_display_element): If the string came from a display
1848 property, examine the box face attribute at it->position, not at
1849 it->current.pos, since the latter was not updated yet. (Bug#16870)
1850 (handle_face_prop): Improve commentary.
1852 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1854 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1855 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1857 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1859 Fixes around Bug#16647.
1860 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1861 ON_BOTTOM_DIVIDER cases.
1862 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1863 only if the window has no right divider.
1864 (Fcoordinates_in_window_p): Fix doc-string.
1866 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1868 * lread.c (Funintern): Fix doc to match advertised calling convention.
1870 2014-02-24 Daniel Colascione <dancol@dancol.org>
1872 * keyboard.c (read_char): Close race that resulted in lost events.
1874 2014-02-22 Glenn Morris <rgm@gnu.org>
1876 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1877 * window.c (window-resize-pixelwise): Doc fixes.
1879 * process.c (Finternal_default_process_filter)
1880 (Finternal_default_process_sentinel): Doc tweaks.
1882 2014-02-21 Glenn Morris <rgm@gnu.org>
1884 * process.c (Fprocess_buffer, Faccept_process_output)
1885 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1888 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1890 * window.c (Fwindow_scroll_bar_width): New function.
1892 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1894 Pacify GCC when configuring with --enable-gcc-warnings.
1895 * xdisp.c (move_it_in_display_line_to) [lint]:
1896 Initialize recently-added local.
1898 2014-02-21 Daniel Colascione <dancol@dancol.org>
1900 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1902 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1904 * xdisp.c (init_iterator): Don't dereference a bogus face
1905 pointer. (Bug#16819)
1906 (try_cursor_movement): Don't use cursor position if
1907 set_cursor_from_row failed to compute it. This avoids assertion
1908 violations in MATRIX_ROW.
1909 (move_it_in_display_line_to): Save the iterator state in ppos_it
1910 only once per call. Reimplement the method used to return to the
1911 best candidate position if all the positions found in display line
1912 are beyond TO_CHARPOS. This cuts down the number of calls to
1913 bidi_shelve_cache, which moves a lot of stuff when lines are long
1914 and include bidirectional text. (Bug#15555)
1916 2014-02-20 Glenn Morris <rgm@gnu.org>
1918 * data.c (Fdefalias): Doc fix.
1920 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1922 * xdisp.c (display_line): Fix horizontal scrolling of large images
1923 when fringes are turned off. This comes at a price of not
1924 displaying the truncation/continuation glyphs in this case.
1927 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1928 CreateDIBSection returns an error indication, zero out *ximg after
1929 destroying the image. This avoids crashes in memory allocations
1930 due to the fact that some of the callers also call
1931 x_destroy_x_image, which will attempt to free an already free'd
1934 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1936 * widget.c (update_various_frame_slots): Don't set
1937 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1939 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1941 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1943 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1945 temacs --daemon fix (Bug#16599).
1946 * emacs.c (main): Initialize daemon_pipe[1] here ...
1947 (syms_of_emacs): ... instead of here.
1949 2014-02-16 Anders Lindgern <andlind@gmail.com>
1951 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1954 2014-02-16 Daniel Colascione <dancol@dancol.org>
1956 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1957 (xd_get_connection_address): Use it.
1958 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1959 xd_get_connection_address because the latter signals if the bus
1960 we're trying to close is already disconnected.
1962 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1964 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1965 argument to CreateThread. This avoids segfaults on Windows 9X.
1966 Reported by oslsachem <oslsachem@gmail.com>.
1968 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1970 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1971 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1972 (check_lseek): New function, to report lseek errors.
1973 (save_data_space, update_file_ptrs, read_header, write_header)
1974 (copy_file, copy_rest, unexec): Use these news functions.
1975 (update_file_ptrs): Don't assume wraparound behavior when
1976 converting a large size_t value to off_t.
1978 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1980 * composite.c (fill_gstring_header): Pass positions as C integers
1981 and move parameters checking to...
1982 (Fcomposition_get_gstring): ...this function. Handle case when
1983 buffer positions are in reversed order and avoid crash (Bug#16739).
1985 * buffer.c (validate_region): Mention current buffer in error message.
1987 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1989 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1991 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1993 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1995 2014-02-11 Glenn Morris <rgm@gnu.org>
1997 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1998 Replace refs to "OpenStep" in messages.
2000 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2002 Avoid "." at end of error diagnostics.
2003 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2004 * font.c (Ffont_at):
2005 * nsfns.m (ns_display_info_for_name):
2006 * nsselect.m (Fx_own_selection_internal):
2007 * nsterm.m (performDragOperation:):
2008 Remove "." from end of diagnostic.
2010 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2012 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2013 unintuitive (bug#15824).
2014 (Fyes_or_no_p): Doc fix (bug#15456).
2016 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2018 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2020 * eval.c (call_debugger): When exiting the debugger, do not allow
2021 max_specpdl_size less than actual binding depth (Bug#16603).
2022 (syms_of_eval): Adjust docstring.
2024 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2026 * cmds.c (Fself_insert_command): Output a clearer error message on
2027 negative repetitions (bug#9476).
2029 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2031 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2033 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2035 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2037 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2039 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2041 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2043 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2045 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2047 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2048 `exit' works (bug#15865).
2050 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2052 Constrain window box/body sizes and margin widths (Bug#16649).
2053 * xdisp.c (window_box_width): Don't return less than zero.
2054 (window_box_left_offset, window_box_right_offset): Don't return
2055 more than the window's pixel width.
2056 * window.c (window_body_height, window_body_width): Don't return
2058 (window_resize_apply): Adjust margin width, if necessary.
2060 2014-02-07 Glenn Morris <rgm@gnu.org>
2062 * nsterm.m (syms_of_nsterm): Doc fix.
2064 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2066 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2067 New variables: pointers through which to call the respective APIs.
2068 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2069 (filename_from_ansi, sys_link, check_windows_init_file):
2070 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2071 This is required on Windows 9X, where we dynamically load
2072 UNICOWS.DLL which has their non-stub implementations.
2073 (maybe_load_unicows_dll): Assign addresses to these 2 function
2074 pointers after loading UNICOWS.DLL.
2076 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2077 MultiByteToWideChar and WideCharToMultiByte through function
2080 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2083 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2085 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2086 for OSX >= 10.9 if separate spaces are used.
2087 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2089 2014-02-06 Glenn Morris <rgm@gnu.org>
2091 * buffer.c (cache-long-scans): Doc fix.
2093 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2095 * w32fns.c (Fw32_shell_execute): Doc fix.
2097 2014-02-05 Bastien Guerry <bzg@gnu.org>
2099 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2100 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2102 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2104 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2105 outside the window (Bug#16649).
2107 * xdisp.c (note_mouse_highlight): When entering a margin area show
2108 a non-text cursor (Bug#16647).
2110 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2112 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2113 It prompted a compile-time diagnostic on GNU/Linux.
2114 Simplify to remove the need for the label.
2116 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2118 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2119 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2120 to show it; otherwise return 'unsupported--w32-dialog' to signal
2121 to the caller that emulation with menus is necessary.
2122 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2124 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2126 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2129 * menu.c (Fx_popup_dialog): Don't condition the call to
2130 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2131 special symbol 'unsupported--w32-dialog', emulate the dialog with
2132 a menu by calling x-popup-menu.
2134 * menu.h (Qunsupported__w32_dialog): New extern variable.
2136 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2138 * keyboard.c (kbd_buffer_get_event): Read file notification events
2141 * xgselect.c (xg_select): Read glib events in any case, even if
2142 there are no file descriptors to watch for. (Bug#16519)
2144 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2146 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2147 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2148 * w32term.c (w32_draw_window_divider): Handle first and last
2150 * w32term.h (w32_fill_area_abs): New function.
2151 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2153 * xfaces.c (realize_basic_faces): Handle new face ids.
2154 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2155 and bottom divider width.
2156 * xterm.c (x_draw_window_divider): Handle first and last pixels
2159 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2161 * print.c (Fexternal_debugging_output): Add cast to pacify
2162 --enable-gcc-warnings.
2163 * eval.c (call_debugger): Grow specpdl if the debugger was
2164 entered due to specpdl overflow (Bug#16603) and allow more
2165 specpdl space for the debugger itself.
2167 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2169 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2172 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2174 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2175 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2177 * print.c (Fexternal_debugging_output): If the argument character
2178 is non-ASCII, encode it with the current locale's encoding before
2179 writing the result to the terminal. (Bug#16448)
2181 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2182 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2185 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2187 * process.c (create_process): Reset SIGPROF handler in the child.
2188 * callproc.c (call_process): Likewise.
2190 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2192 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2194 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2196 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2197 of zero to print strings, GDB doesn't like it.
2199 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2200 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2201 we still use correct addresses. (Bug#16576)
2203 2014-01-27 K. Handa <handa@gnu.org>
2205 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2206 to preserve the code detection behavior of 24.3.
2207 * coding.h (struct coding_system): New member detected_utf8_bytes.
2208 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2209 (decode_coding_gap): Use short cut for UTF-8 file reading only
2210 when coding->detected_utf8_bytes equals to coding->src_bytes.
2211 * fileio.c (Finsert_file_contents): Cancel the previous change.
2213 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2215 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2216 that are not visible.
2218 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2220 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2221 is grabbed (Bug#16565).
2223 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2225 * xdisp.c (last_max_ascent): Re-remove after erroneously
2226 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2228 (move_it_to): Re-remove reference to last_max_ascent.
2229 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2230 max_descent here instead of calling line_bottom_y.
2233 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2235 * terminal.c (initial_free_frame_resources): New function.
2236 (init_initial_terminal): Install new hook to free face cache
2237 on initial frame and avoid memory leak. For details, see
2238 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2239 * xfaces.c (free_frame_faces): Adjust comment.
2241 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2243 * data.c (Fstring_to_number): Document results if unparsable
2246 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2248 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2250 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2252 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2253 * coding.c (detect_coding_utf_8, emacs_mule_char)
2254 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2255 (check_utf_8, decode_coding):
2256 * coding.h (struct coding_system.errors):
2257 Use ptrdiff_t, not int, for integer values derived from buffer and
2260 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2261 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2262 before invoking decode_coding_gap, since there's just one block.
2264 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2266 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2267 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2268 too early. Again run change_frame_size before assigning menu-
2271 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2273 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2274 arrives, call x_check_fullscreen, in case the new display has a
2275 different resolution. (Bug#16517)
2277 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2279 * term.c (read_menu_input): If the selected frame changes, exit
2281 (tty_menu_show): If the selected frame changes while we displayed
2282 a menu, throw to top level. (Bug#16479)
2284 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2286 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2288 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2290 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2291 * data.c (count_one_bits_word): Fix bug (negated comparison)
2292 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2294 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2296 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2297 Avoid undefined behavior by initializing display property bit of a
2298 string processed by the bidirectional iterator. For details, see
2299 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2301 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2303 Minor cleanup of previous change.
2304 * image.c (imagemagick_error, Fimagemagick_types):
2305 Omit some recently-introduced and unnecessary casts and assignments.
2307 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2309 Fix two memory leaks discovered with Valgrind.
2310 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2311 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2313 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2315 Fixes in window size functions around Bug#16430 and Bug#16470.
2316 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2317 (Fwindow_mode_line_height, Fwindow_header_line_height)
2318 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2319 Minor doc-string adjustments.
2320 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2321 Rewrite doc-strings.
2322 (window_body_height, window_body_width): Do not count partially
2323 visible lines/columns when PIXELWISE is nil (Bug#16470).
2324 (Qfloor, Qceiling): New symbols.
2326 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2328 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2329 when the image cache is not yet allocated. (Bug#16509)
2331 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2333 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2334 re-attach intervals to its base buffer (Bug#16502).
2335 * intervals.c (set_interval_object): Move from here...
2336 * intervals.h (set_interval_object): ... to here. Fix comments.
2338 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2340 Avoid undefined behavior by initializing buffer redisplay bit.
2341 Problem reported by Dmitry Antipov in
2342 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2343 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2345 Revert some of the CANNOT_DUMP fix (Bug#16494).
2346 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2348 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2350 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2351 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2352 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2353 they are replaced by macros that expand into direct calls to the
2354 corresponding functions from GDI32.DLL.
2355 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2356 variables in the Cygwin build, they are unused.
2358 2014-01-19 K. Handa <handa@gnu.org>
2360 * composite.c (composition_update_it): Fix previous change.
2362 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2364 Fix file name handling on MS-Windows 9X.
2365 * w32.c (maybe_load_unicows_dll): New function.
2367 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2368 on, to make sure we can convert file names to and from UTF-8 on
2369 Windows 9X. This fixes a failure to start up because Emacs cannot
2370 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2372 * w32font.c [WINDOWSNT]: Include w32.h.
2373 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2374 of implementing the same stuff.
2375 Remove now unused g_b_init_is_windows_9x.
2377 * w32.h (maybe_load_unicows_dll): Add prototype.
2379 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2381 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2382 switch to single keyboard. Prevents daemon crashes when a new
2383 client connects while we show a TTY menu in an existing client.
2386 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2388 Fix MinGW64 porting problem with _setjmp.
2389 Reported by Eli Zaretskii in:
2390 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2391 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2392 the old _setjmp and _longjmp. All uses changed.
2394 2014-01-13 Daniel Colascione <dancol@dancol.org>
2396 * textprop.c (Fremove_list_of_text_properties):
2397 Correctly handle reaching the end of the interval tree. (Bug#15344)
2399 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2401 * xdisp.c (resize_mini_window): Round height to a multiple of
2402 frame's line height. Fix bug in calculation of window start
2403 position (Bug#16424).
2405 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2407 * macfont.m: Include termchar.h.
2408 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2409 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2410 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2411 *_WITH_GC_* to take face and f as parameters.
2412 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2413 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2415 2014-01-13 Daniel Colascione <dancol@dancol.org>
2417 Fix menu item updating in the presence of the Unity global menu
2420 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2421 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2423 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2424 updating menus; explain why.
2425 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2426 problem it's supposed to solve and it interferes with detecting
2427 the presence of a global menu.
2428 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2431 2014-01-11 K. Handa <handa@gnu.org>
2433 * composite.c (composition_update_it): Fix indexing of
2434 LGSTRING_CHAR (Bug#15984).
2436 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2438 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2440 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2442 * xdisp.c (try_window_id): Don't use this function's optimizations
2443 if overlays in the buffer displayed by the window have changed
2444 since last redisplay. (Bug#16347)
2445 (message_dolog): Fix indentation.
2447 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2449 * frame.c (frame_resize_pixelwise): Fix doc-string.
2451 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2453 Fix handling of internal borders (Bug#16348).
2454 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2455 Remove internal border width from pixel width of windows.
2456 (change_frame_size_1): Don't return early when frame's pixel
2457 size changes - we still have to record the new sizes in the
2459 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2460 also when toolbar gets larger.
2461 * window.c (check_frame_size): Include internal_border_width in
2463 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2464 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2465 In non-toolkit/non-GTK version clear internal border.
2466 * xterm.c (x_clear_under_internal_border): New function for
2467 non-toolkit/non-GTK version.
2468 (x_after_update_window_line): In non-toolkit/non-GTK version
2470 (handle_one_xevent, x_set_window_size):
2471 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2472 * xterm.h (x_clear_under_internal_border): Extern it.
2474 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2476 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2477 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2480 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2482 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2483 last value of point is not equal to buffer's point. (Bug#16129)
2485 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2488 * nsterm.h (updateCollectionBehavior): Rename from
2489 updateCollectionBehaviour. All uses changed.
2491 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2492 * Makefile.in (SETFATTR): New macro.
2493 (temacs$(EXEEXT)): Use it.
2495 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2497 Fix maximization behavior on Windows (Bug#16300).
2498 * w32fns.c (w32_fullscreen_rect): Don't handle
2499 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2500 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2501 of SetWindowPos. Restore last placement also when leaving
2502 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2503 but the FULLSCREEN_BOTH case.
2505 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2508 * data.c (arithcompare_driver):
2509 * fileio.c (Fcar_less_than_car):
2510 * fns.c (internal_equal):
2511 * frame.c (delete_frame):
2512 * lisp.h (enum More_Lisp_Bits):
2514 Avoid C99 constructs that don't work in C89.
2515 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2516 to port to C89, which doesn't have 'long long'.
2517 (count_trailing_zero_bits): Use them.
2519 2014-01-03 Chong Yidong <cyd@gnu.org>
2521 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2523 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2525 Further adjust frame/window scrollbar width calculations.
2526 * window.c (apply_window_adjustment):
2527 Set windows_or_buffers_changed.
2528 (Fwindow_scroll_bars): Return actual scrollbar width.
2529 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2530 For non-toolkit builds again use 14 as minimum width and set
2531 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2532 * xterm.c (XTset_vertical_scroll_bar): Take width from
2533 WINDOW_SCROLL_BAR_AREA_WIDTH.
2534 (x_new_font): Rename wid to unit. Base calculation of new
2535 scrollbar width on toolkit used and make it analogous to that of
2536 x_set_scroll_bar_default_width.
2537 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2538 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2539 of GetSystemMetrics.
2540 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2541 WINDOW_SCROLL_BAR_AREA_WIDTH.
2542 (x_new_font): Make it correspond to changes in xterm.c.
2544 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2546 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2547 This is a cleaner way to fix the MinGW-w64 porting problem.
2548 Check for INTPTR_MAX misconfiguration.
2550 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2552 * search.c (newline_cache_on_off, find_newline): In indirect
2553 buffers, use the newline cache of the base buffer.
2555 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2556 buffer, invalidate the caches of its base buffer. (Bug#16265)
2558 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2559 buffers, use the width-run cache of the base buffer.
2561 * xdisp.c (redisplay_window): When the window displays an indirect
2562 buffer, and the character widths in the display table have
2563 changed, invalidate the width-run cache of the corresponding base
2566 * fileio.c (Finsert_file_contents): When invalidating the newline
2567 cache, consider the case of inserting into indirect buffer.
2569 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2570 In indirect buffers, use the paragraph cache of the base buffer.
2572 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2574 * window.c (grow_mini_window): Fix last change.
2576 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2578 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2580 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2582 * w32term.c (w32_initialize): Use LCID and LOWORD.
2584 * w32proc.c (create_child): Use pid_t for 5th argument.
2585 (IsValidLocale): Don't provide prototype for MinGW64.
2586 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2587 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2589 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2590 MinGW64 doesn't support.
2592 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2594 * w32.c (set_named_security_info): New function.
2595 (acl_set_file): Fall back on set_named_security_info if
2596 set_file_security fails.
2597 (g_b_init_set_named_security_info_w)
2598 (g_b_init_set_named_security_info_a): New static variables.
2599 (globals_of_w32): Initialize them to zero.
2600 (set_named_security_info): Set them to non-zero if the
2601 corresponding API is available.
2602 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2603 New function typedefs.
2605 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2607 Some more fixes following pixelwise resize changes including one
2609 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2610 of frame_resize_pixelwise.
2611 * widget.c (pixel_to_text_size): New function.
2612 (update_wm_hints): Have size hints respect value of
2613 frame_resize_pixelwise.
2614 (EmacsFrameResize): Alway process resize requests pixelwise.
2615 * window.c (grow_mini_window): Make sure mini window is at least
2617 * xdisp.c (display_menu_bar): Make sure menubar extends till
2619 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2620 (x_set_tool_bar_lines): Calculate pixelwise.
2621 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2622 frame_resize_pixelwise.
2624 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2626 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2627 variables not used there.
2629 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2631 * w32.c (sys_umask): New function. (Bug#16299)
2633 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2635 * dispnew.c (change_frame_size_1): Take old width of root window
2636 from that window's pixel width. (Bug#16284)
2638 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2640 Plain copy-file no longer chmods an existing destination (Bug#16133).
2641 * fileio.c (realmask): Now a static var, not a local.
2642 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2643 Remove arg STATPTR. All uses changed.
2644 (Fcopy_file): Do not alter permissions of existing destinations,
2645 unless PRESERVE-PERMISSIONS (renamed from
2646 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2647 Avoid race when testing for existing destinations and for
2648 when input and output files are the same.
2649 If changing the group fails, adjust both default and
2650 preserved permissions so that access is not granted to the
2652 (Fset_default_file_modes, init_fileio): Update realmask.
2653 (Fdefault_file_modes): Use realmask instead of calling umask.
2655 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2657 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2658 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2659 flags on the daemon pipe ends before execing.
2661 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2663 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2664 session. (Bug#14739)
2666 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2668 * callproc.c (Vexec_path): Document that exec-directory is in it.
2670 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2672 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2675 2013-12-27 Chong Yidong <cyd@gnu.org>
2677 * data.c (Fsymbol_function): Doc fix.
2679 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2681 Some more tinkering with Bug#16051.
2682 * window.c (resize_frame_windows): Don't let the size of the
2683 root window drop below the frame's default character size.
2684 Never ever delete any subwindows - let the window manager do the
2687 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2688 of toolbar lines needed when they exceed the height of the root
2690 (unwind_create_frame_1): New function.
2691 (Fx_create_frame): Generally inhibit calling the window
2692 configuration change hook here. Remove extra call to
2693 change_frame_size - it's not needed when we don't run the
2694 configuration change hook.
2696 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2698 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2699 On my Fedora 19 platform the core dumps were so big that
2700 my desktop became nearly catatonic.
2701 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2702 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2703 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2704 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2705 a clang-only syntax.
2706 * conf_post.h (__has_feature): New macro, if not already defined.
2707 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2708 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2710 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2712 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2713 is a file name. (Bug#16252)
2715 2013-12-25 Chong Yidong <cyd@gnu.org>
2717 * keyboard.c (Voverriding_terminal_local_map)
2718 (Voverriding_local_map): Doc fix.
2720 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2722 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2724 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2725 file name when it is submitted to ShellExecute. Simplify code.
2726 Don't test DOCUMENT for being a string, as that is enforced by
2727 CHECK_STRING. Doc fix.
2729 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2731 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2732 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2733 redisplay_tool_bar does. Improve and fix commentary.
2734 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2735 limits of the glyph matrices. (Bug#16051)
2736 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2737 only when the new size is different from the old one, and the new
2738 size can be achieved given the frame height.
2740 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2742 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2744 2013-12-23 Glenn Morris <rgm@gnu.org>
2746 * lread.c (Fload): Mention load-prefer-newer in doc.
2748 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2750 Handle Bug#16207 by being more restrictive when running hooks.
2751 * window.c (unwind_change_frame): New function.
2752 (Fset_window_configuration): Don't run configuration change hook
2753 while the frame configuration is unsafe. Call select_window
2756 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2758 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2760 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2762 * nsterm.h: Declare EmacsColor category.
2764 * nsterm.m (NSColor): Implement EmacsColor category.
2765 (ns_get_color): Use colorUsingDefaultColorSpace.
2766 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2768 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2770 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2772 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2773 having the PNG_NORETURN attribute, to avoid compiler warning in
2776 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2778 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2780 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2781 fringe background extension.
2782 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2783 because they are now always the same as `left' and `width',
2784 respectively. Remove code for the case that `width' and
2785 `sb_width' are different.
2787 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2789 Remove scroll_bar_actual_width from frames.
2790 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2791 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2792 (x_figure_window_size):
2793 * nsterm.m (x_set_window_size):
2794 * widget.c (set_frame_size):
2795 * w32term.c (x_set_window_size):
2796 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2797 scroll_bar_actual_width.
2799 Convert scroll_bar members to integers on Windows.
2800 * w32term.h (struct scroll_bar): Convert top, left, width,
2801 height, start, end and dragging to integers.
2802 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2804 * w32term.c (w32_set_scroll_bar_thumb)
2805 (w32_scroll_bar_handle_click): Remove XINT conversions for
2806 scroll_bar members. Treat bar->dragging as integer.
2807 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2808 first element. Remove XINT conversions for scroll_bar members.
2809 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2810 Remove XINT conversions for scroll_bar members.
2812 Fix assignment for new window total sizes.
2813 * window.c (Fwindow_resize_apply_total): Assign values for
2816 2013-12-20 Chong Yidong <cyd@gnu.org>
2818 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2819 argument to `append'.
2821 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2823 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2824 current text face, for extending the face of the display margins.
2827 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2828 Doc fix. (Bug#16190)
2830 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2832 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2835 * nsterm.m (Qfile, Qurl): New.
2836 (EV_MODIFIERS2): New macro.
2837 (EV_MODIFIERS): Use EV_MODIFIERS2.
2838 (ns_term_init): Remove font and color from DND, does not work on
2839 newer OSX, and other ports don't have them.
2840 (performDragOperation:): Handle modifiers used during drag.
2841 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2842 Remove global Lisp variables used to communicate with ns-win.el.
2843 Remove font and color handling.
2844 (syms_of_nsterm): Defsym Qfile and Qurl.
2846 2013-12-19 Anders Lindgren <andlind@gmail.com>
2848 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2849 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2851 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2852 (constrainFrameRect): Remove special case nr_screens == 1.
2853 Don't constrain size to size of view.
2855 * nsterm.h (ns_output): Remove dont_constrain.
2857 2013-12-19 Anders Lindgren <andlind@gmail.com>
2859 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2861 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2863 Minor fixes for recent openp changes.
2864 * lisp.h (GCPRO7): New macro.
2865 * lread.c (openp): Use bool for boolean; all callers changed.
2866 Protect save_string from GC. Don't assume that file descriptors
2867 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2868 warning about uninitialized variable.
2870 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2872 * w32fns.c (emacs_abort): Use intptr_t as argument of
2873 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2875 2013-12-18 Glenn Morris <rgm@gnu.org>
2877 * lread.c (Fload): Pass load_prefer_newer to openp.
2878 Don't bother checking mtime if openp already did it.
2879 (openp): Add `newer' argument, to check all suffixes
2880 and find the newest file.
2881 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2882 * callproc.c (call_process):
2883 * charset.c (load_charset_map_from_file):
2884 * emacs.c (init_cmdargs):
2885 * image.c (x_create_bitmap_from_file, x_find_image_file):
2887 * lread.c (Flocate_file_internal):
2888 * process.c (Fformat_network_address):
2889 * sound.c (Fplay_sound_internal):
2890 * w32.c (check_windows_init_file):
2891 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2893 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2895 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2897 * w32.c (getloadavg): Don't index samples[] array with negative
2898 indices. Recover from wall-clock time being set backwards.
2900 * w32term.c (w32_initialize): Declare the argument of
2901 set_user_model as const.
2903 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2904 (w32_menu_show): Constify some arguments passed to MessageBox.
2906 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2907 to initialize Lisp objects.
2909 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2910 initialize Lisp objects.
2912 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2913 use variables used only on X under that condition.
2915 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2916 variables not used there.
2918 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2920 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2921 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2923 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2925 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2926 code, revealed in presence of R2L characters, character
2927 compositions, and display vectors. A better fix for Bug#16148.
2928 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2929 GTK and NS builds, they don't have this member of struct frame.
2931 * dispextern.h (struct composition_it): Correct a comment for the
2934 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2936 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2937 This prevents a compilation error on C compilers that do not
2938 default functions to return 'int' if not declared. Also, add
2939 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2940 since it now uses inline functions.
2942 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2944 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2945 display margins on mode line, header line, and in the frame's
2946 tool-bar window. (Bug#16165)
2948 2013-12-16 Andreas Schwab <schwab@suse.de>
2950 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2952 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2954 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2957 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2959 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2961 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2963 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2964 intended to find bogus pointers in font objects (Bug#16140).
2965 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2966 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2967 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2968 Disable for MS-Windows due to Bug#15876; apparently this
2969 requires more or less substantial changes in fontset code.
2970 * xfont.c (xfont_close):
2971 * xftfont.c (xftfont_close): Call x_display_info_for_display
2972 to check whether 'Display *' is valid (Bug#16093 and probably
2975 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2977 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2978 Reported by Juanma Barranquero <lekktu@gmail.com>.
2980 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2981 open a pty on MS-Windows. (Bug#16152)
2983 * emacs.c (decode_env_path): Fix bogus comparison against
2984 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2986 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2988 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2989 (Fx_file_dialog): Add parentheses around && to silence warning.
2991 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2993 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2995 * xdisp.c (extend_face_to_end_of_line): Extend background of
2996 non-default face in margin areas as well. (Bug#16151)
2997 (display_line): Call extend_face_to_end_of_line for continued
2998 lines as well, if the display margins have non-zero width.
2999 (set_glyph_string_background_width): When needed, set the
3000 extends_to_end_of_line_p flag on glyph strings to be drawn in
3001 margin areas, not only in the text area.
3003 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3006 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3008 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3009 Don't worry about verify_error being t, since it has to be a list.
3011 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3013 Use bool for boolean, focusing on headers.
3014 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3015 No need to include <stdbool.h>, since conf_post.h does it now.
3016 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3017 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3018 (SET_PER_BUFFER_VALUE_P):
3019 * ccl.c, ccl.h (setup_ccl_program):
3020 * ccl.h (CHECK_CCL_PROGRAM):
3021 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3022 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3023 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3024 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3025 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3026 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3027 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3028 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3029 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3030 (CHARSET_FAST_MAP_SET):
3031 * coding.c (decode_coding_ccl, encode_coding_ccl):
3032 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3033 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3034 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3035 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3036 (decode_coding_c_string):
3037 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3038 * conf_post.h (has_attribute):
3039 * dispextern.h (trace_redisplay_p)
3040 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3041 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3042 (SET_GLYPH_FROM_CHAR_GLYPH)
3043 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3044 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3045 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3046 (cursor_in_mouse_face_p):
3047 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3048 (blank_row, prepare_desired_row)
3049 (build_frame_matrix_from_leaf_window, make_current)
3050 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3051 (update_window, scrolling_window, update_frame_line):
3052 * disptab.h (GLYPH_FOLLOW_ALIASES):
3053 * editfns.c (Fformat):
3054 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3055 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3056 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3057 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3058 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3059 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3060 (FONT_DEFERRED_LOG):
3061 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3062 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3063 (FRAME_MOUSE_UPDATE):
3064 * fringe.c (Fdefine_fringe_bitmap):
3065 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3066 (x_create_bitmap_from_xpm_data, xpm_load_image):
3067 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3068 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3069 (MERGE_INTERVAL_CACHE):
3070 * keymap.h (KEYMAPP):
3071 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3072 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3073 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3074 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3075 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3076 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3077 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3078 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3079 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3080 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3081 (SETUP_BUFFER_SYNTAX_TABLE):
3082 * systime.h (timespec_valid_p):
3083 * term.c (save_and_enable_current_matrix):
3084 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3085 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3086 (redisplay_internal, try_window_reusing_current_matrix)
3087 (sync_frame_with_window_matrix_rows, try_window_id)
3088 (display_menu_bar, display_tty_menu_item, display_mode_line)
3089 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3090 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3091 * xmenu.c (xmenu_show):
3092 * xterm.c (use_xim, x_term_init):
3093 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3094 (struct x_bitmap_record):
3095 Use bool for booleans.
3096 * ccl.c (struct buffer_text):
3097 * ccl.h (struct ccl_program):
3098 * charset.h (struct charset):
3100 * coding.h (struct iso_2022_spec, struct coding_system):
3101 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3102 (struct glyph_string, struct face, struct face_cache)
3103 (struct bidi_string_data, struct bidi_it)
3104 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3106 * editfns.c (Fformat):
3107 * frame.h (struct frame):
3108 * fringe.c (struct fringe_bitmap):
3109 * intervals.h (struct interval):
3110 * keyboard.h (struct kboard):
3111 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3112 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3113 (struct Lisp_Buffer_Local_Value, union specbinding):
3114 * macfont.m (struct macfont_info):
3115 * process.h (struct Lisp_Process):
3116 * termchar.h (struct tty_display_info):
3117 * window.h (struct window):
3118 * xterm.h (struct x_output):
3119 Use bool_bf for boolean bit-fields.
3120 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3121 All callers changed.
3122 * ccl.h (struct ccl_program): Remove unused members private_state,
3123 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3125 (struct ccl_spec): Remove unused members cr_carryover,
3126 eight_bit_carryover.
3127 * conf_post.h: Include <stdbool.h>.
3128 (bool_bf): New type.
3129 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3130 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3131 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3132 'do { ... } while (false)' brackets.
3133 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3134 Args must now be expressions; all callers changed.
3135 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3136 (PRODUCE_GLYPHS): Simplify use of boolean.
3137 * fileio.c (Fcopy_file):
3138 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3139 * lisp.h (UNGCPRO): Return void, not int.
3140 (FOR_EACH_TAIL): Use void expression, not int expression.
3141 * region-cache.c: Reindent.
3142 * region-cache.h: Copy comments from region-cache.c, to fix
3143 incorrect remarks about booleans.
3145 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3147 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3148 when character at point is displayed from a display vector.
3151 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3153 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3154 now a list of certificate validation checks that will abort a
3155 connection with an error.
3156 (Fgnutls_boot): Document it and use it.
3158 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3160 * w32term.c (w32_enable_frame_resize_hack): New variable.
3161 (x_set_window_size): Use it to hack frame resizing on Windows
3164 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3166 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3167 Windows-specific code to w32.c. Change error message text to
3168 match that of Posix platforms.
3170 * w32.c (w32_copy_file): New function, most of the code copied and
3171 reworked from Fcopy_file. Improve error handling. Plug memory
3172 leak when errors are thrown. Support file names outside of the
3173 current codepage. (Bug#7100)
3175 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3177 * lread.c (load_path_default): Prototype.
3179 2013-12-13 Glenn Morris <rgm@gnu.org>
3181 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3182 (dump_path): Remove.
3183 (load-path-default): Remove `changed' argument.
3184 Do not set dump_path permanently. Simplify.
3185 (init_lread): Simplify.
3186 (syms_of_lread): Remove dump_path.
3188 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3190 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3191 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3192 2013-12-12 font-related change to avoid Bug#16128, which
3193 is quite hard to fix without even more substantial changes.
3195 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3197 * font.c (font_close_object): Check for live frame (Bug#16128).
3199 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3201 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3202 Return ptrdiff_t, not int, since it's a buffer size.
3203 Reindent/reparen some macros to a more Gnuish style.
3205 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3207 Avoid undefined behavior with huge regexp interval counts.
3208 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3209 since it's now specialized to interval counts. All uses changed.
3210 Do not assume wraparound on signed integer overflow.
3211 (regex_compile): Simplify based on the above changes.
3213 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3215 Support file names on MS-Windows that use characters outside of
3216 the current system codepage. (Bug#7100)
3218 * w32.c (get_file_security, set_file_security)
3219 (create_symbolic_link): Separate pointers and boolean flags for
3220 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3221 non-zero, else the former.
3222 (codepage_for_filenames, filename_to_utf16, )
3223 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3225 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3227 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3228 Accept only one argument; all callers changed.
3229 (dostounix_filename): Remove the second argument, now works in
3230 UTF-8. All callers changed.
3231 (parse_root): Lose DBCS code.
3232 (get_long_basename, w32_get_short_filename, init_environment)
3233 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3234 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3235 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3236 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3237 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3238 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3240 (ansi_encode_filename): New function.
3241 (get_emacs_configuration, get_emacs_configuration_options):
3243 (add_volume_info, GetCachedVolumeInformation): Run the input file
3244 name through unixtodos_filename, to ensure it is stored and
3245 referenced in canonical form.
3246 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3247 (logon_network_drive, sys_link, utime): Improve error handling.
3248 (sys_access): New function.
3249 (hashval, generate_inode_val): Unused functions deleted.
3250 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3251 (check_windows_init_file): Convert error message from UTF-8 to
3252 ANSI codepage, for display in the message box.
3253 (globals_of_w32): Set w32_unicode_filenames according to the OS
3256 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3257 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3258 (syms_of_w32term): Declare w32-unicode-filenames.
3260 * w32proc.c (new_child, delete_child): Remove code that handled
3261 unused pending_deletion and input_file members of the child struct.
3262 (create_child, sys_spawnve): Convert all file names to ANSI
3263 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3264 name cannot be encoded in ANSI codepage. Don't use
3265 unixtodos_filename, mirror slashes by hand.
3266 (record_infile, record_pending_deletion): Functions deleted.
3267 (Fw32_short_file_name): Call w32_get_short_filename instead of
3270 * w32notify.c (add_watch): Work in Unicode mode when
3271 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3272 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3273 instead, do the same with Lisp primitives.
3275 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3276 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3277 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3278 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3279 (Fw32_shell_execute): Improve error reporting.
3280 (Fdefault_printer_name): Ifdef away for Cygwin.
3282 * w32.h (struct _child_process): Remove input_file and
3283 pending_deletion members that are no longer used.
3284 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3285 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3286 (ansi_encode_filename): New and updated prototypes.
3288 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3290 (unexec): Don't use dostounix_filename, it expects a file name in
3291 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3294 * fileio.c (Ffile_name_directory, file_name_as_directory)
3295 (directory_file_name, Fexpand_file_name)
3296 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3297 arguments of dostounix_filename.
3298 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3299 use MAX_UTF8_PATH for size of file-name strings.
3300 (emacs_readlinkat): Build an explicitly unibyte string for file
3302 (syms_of_fileio) <file-name-coding-system>:
3303 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3305 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3306 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3307 directories to UTF-8.
3308 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3309 environment, and each element of the input PATH, to UTF-8.
3311 * dired.c (file_attributes): Use build_unibyte_string explicitly
3312 to make Lisp strings from user and group names.
3314 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3317 * coding.c (decode_file_name, encode_file_name): New functions.
3319 * termcap.c (tgetent): Adapt to the change in arguments of
3322 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3325 * msdos.c (dostounix_filename, init_environment): Adapt to the
3326 change in arguments of dostounix_filename.
3328 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3329 [WINDOWSNT]: Encode file names passed to the image libraries in
3332 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3333 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3335 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3336 arguments of dostounix_filename.
3338 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3340 * font.h (struct font_entity) [HAVE_NS]: New field to record
3341 font driver which was used to create this entity.
3342 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3343 frame where the font was opened.
3344 (font_close_object): Add prototype.
3345 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3346 (font_close_object): Not static any more. Lost frame arg.
3347 Adjust comment and users.
3348 * alloc.c (cleanup_vector): Call font_close_object to adjust
3349 per-frame font counters correctly. If HAVE_NS, also call
3350 driver-specific cleanup for font-entity objects.
3351 * ftfont.c (ftfont_open):
3352 * nsfont.m (nsfont_open):
3353 * w32font.c (w32font_open_internal):
3354 * xfont.c (xfont_open):
3355 * xftfont.c (xftfont_open): Save frame pointer in font object.
3356 * macfont.m (macfont_open): Likewise.
3357 (macfont_descriptor_entity): Save driver pointer to be able
3358 to call its free_entity routine when font-entity is swept.
3359 * ftxfont.c (ftxfont_open): Add eassert because frame
3360 pointer should be saved by ftfont_driver.open.
3362 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3364 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3365 input polling is used. This is still meaningful for Cygwin, see
3366 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3367 * keyboard.c (poll_for_input_1, input_polling_used):
3368 Define unconditionally.
3369 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3370 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3371 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3372 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3373 (face_for_char): Likewise. Rearrange eassert and return ASCII
3374 face for CHAR_BYTE8_P.
3375 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3377 2013-12-11 Ken Brown <kbrown@cornell.edu>
3379 * dispextern.h (erase_phys_cursor):
3380 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3382 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3384 * nsterm.m (x_free_frame_resources):
3385 * term.c (tty_free_frame_resources):
3386 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3387 face cache because it's implied by free_frame_faces anyway.
3388 * w32term.c (x_free_frame_resources): Likewise. Do not call
3389 free_frame_faces twice.
3391 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3393 * editfns.c (Fformat_time_string): Mention %F in the doc.
3395 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3397 * window.c (resize_frame_windows): Don't return immediately when
3398 the root window's size doesn't change - the minibuffer window
3399 may still have to be repositioned/resized.
3400 * xfns.c (Fx_create_frame): Always change the frame size after
3401 initializing the frame's faces.
3402 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3403 change_frame_size should already have done it.
3404 (x_new_font): Assign new tool- and menu-bar heights.
3405 (x_set_window_size_1): Account for tool- and menu-bar heights
3406 (Bug#16013). Don't set pixel sizes since change_frame_size
3407 should already have done it.
3409 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3411 Remove the option of using libcrypto.
3412 * Makefile.in (LIB_CRYPTO): Remove.
3413 (LIBES): Don't use it.
3415 2013-12-11 Juri Linkov <juri@jurta.org>
3417 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3418 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3420 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3422 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3423 drawn tool bar items (Bug#16058).
3424 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3426 2013-12-09 Ken Brown <kbrown@cornell.edu>
3428 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3430 * lisp.h (get_frame_param): Adjust conditions for prototype
3433 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3435 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3436 Avoid unused macro warning if configured --without-xft.
3438 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3440 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3442 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3444 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3446 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3448 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3450 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3452 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3454 Use libcrypto's checksum implementations if available, for speed.
3455 * Makefile.in (LIB_CRYPTO): New macro.
3458 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3459 The macro didn't conform to C99 due to type mismatch,
3460 which caused compilation failure with Sun C 5.12,
3461 and it was confusing anyway. Include window.h to declare
3462 redisplay_other_windows.
3464 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3466 * window.c (set_window_buffer): Update mode line (bug#16084).
3468 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3470 Fix minor problems found by static checking.
3471 * keyboard.c (poll_for_input_1, input_polling_used):
3472 Define only if HAVE_NTGUI.
3473 * xmenu.c (popup_activate_callback): Omit unnecessary
3474 check against USE_X_TOOLKIT, which must be defined here anyway.
3475 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3478 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3480 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3482 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3484 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3486 * nsterm.m (x_set_window_size): Remove fprintf.
3487 (init): Define always. Set applicationDidFinishLaunchingCalled
3489 (applicationDidFinishLaunching:):
3490 Set applicationDidFinishLaunchingCalled.
3491 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3494 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3496 Pixel resize changes for NS (Bug#16049).
3497 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3498 height/width. row/cols are locals.
3499 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3500 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3501 (windowWillResize): Remove gsextra. Calculate extra as in
3503 (x_new_font): Don't change frame size if fullscreen.
3504 Change size pixelwise.
3506 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3507 comment in xfns.c. Change to pixelwise call.
3509 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3511 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3514 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3516 * xterm.c (input_signal_count): Remove.
3517 (x_dispatch_event): Define unconditionally.
3518 (x_make_frame_visible): Process X events until the frame
3519 is really visible (Bug#16027).
3520 * xterm.h (x_dispatch_event): Declare unconditionally.
3522 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3524 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3526 * nsterm.m (x_set_window_size): Handle pixelwise.
3528 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3530 * w32term.c (x_new_font):
3531 * xterm.c (x_new_font): Calculate new frame size from new font
3534 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3536 * lisp.h (FOR_EACH_TAIL): New macro.
3537 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3539 * window.c (select_window): Call second wset_redisplay before we change
3540 selected_window (bug#16034).
3542 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3544 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3546 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3548 * w32xfns.c: Include window.h, to avoid a compiler warning.
3550 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3552 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3553 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3554 window_scroll takes care of it.
3555 (Fset_window_point, Fdelete_other_windows_internal)
3556 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3557 (Fsplit_window_internal, Fdelete_window_internal)
3558 (Fresize_mini_window_internal, Fset_window_configuration)
3559 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3560 cause redisplay instead of forcing a complete redisplay.
3561 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3562 we're only affecting the selected_window.
3564 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3566 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3567 directional control characters. Update type and category
3568 determination according to the UBA from Unicode v6.3.
3569 (bidi_category_t): New category EXPLICIT_FORMATTING.
3571 * dispextern.h (bidi_type_t): Update to include new bidirectional
3572 properties introduced with Unicode v6.3. (Bug#16043)
3574 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3576 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3579 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3581 * font.c (font_list_entities): Remove dummy assignment.
3582 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3583 used on graphic displays only. Remove unused 'font_encoder' member.
3584 (struct font_bitmap): Remove unused 'extra' member.
3585 * nsfont.m (nsfont_open):
3586 * w32font.c (w32font_open_internal):
3587 * ftfont.c (ftfont_get_bitmap): Adjust users.
3589 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3591 Use bool for boolean.
3592 * tparam.c (tparam1):
3593 * undo.c (record_point, record_property_change):
3594 Use bool for boolean, for local vars that are always true or false.
3596 Minor integer overflow fixes (Bug#16033).
3597 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3598 This improves on the previous fix to this function.
3599 (window_resize_check): When summing up pixel counts, don't rely on
3600 undefined behavior if the sum overflows.
3602 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3604 * window.c (Fset_window_new_pixel): Don't choke at negative
3605 argument value (Bug#16033).
3607 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3608 to avoid crash in window_box_height.
3610 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3611 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3613 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3615 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3617 Minor integer overflow fixes.
3618 * window.c (Fset_window_new_pixel, grow_mini_window):
3619 * xdisp.c (Fwindow_text_pixel_size):
3620 Avoid undefined behavior on signed integer overflow.
3621 * xfns.c (x_set_mouse_color):
3622 Check that drag shape fits in 'unsigned', since that's what X wants.
3624 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3626 Improve reporting of fatal exception on MS-Windows.
3627 * w32fns.c (my_exception_handler): New function.
3628 (globals_of_w32fns): Set it up as the unhandled exception
3629 handler. Initialize exception code and address to zeros.
3630 (emacs_abort): If the exception code and address are available,
3631 print them at the beginning of the backtrace. Fix the format of
3632 printing addresses (was producing 0x0x12345678 on XP).
3635 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3637 * eval.c (Fbacktrace__locals): New function.
3638 (syms_of_eval): Defsubr it.
3640 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3642 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3643 Define here to unify between...
3644 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3645 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3647 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3649 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3651 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3652 fringe background extension.
3653 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3654 because they are now always the same as `left' and `width',
3655 respectively. Remove code for the case that `width' and
3656 `sb_width' are different.
3658 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3660 Fix minor problems found by static checking.
3661 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3662 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3663 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3665 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3667 * image.c (imagemagick_compute_animated_image): Don't crash if we
3668 have an animation with different-sized images (bug#15313).
3670 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3672 Remove some unused items introduced during pixelwise change.
3673 * window.c (window_resize_total_check): Remove unused function.
3674 * xdisp.c (remember_mouse_glyph): Remove unused label.
3675 (Ftool_bar_height): Move declaration inside #if.
3676 * xterm.c (x_set_window_size): Don't use r and c.
3678 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3680 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3683 * window.c (Fset_window_configuration): Comment out unused variables.
3685 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3687 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3689 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3691 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3693 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3694 HAVE_GNUTLS3 (Bug#16001).
3696 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3697 if interrupts are deferred (Bug#15801).
3699 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3701 Support resizing frames and windows pixelwise.
3702 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3703 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3704 (struct glyph_matrix): Replace window_left_col and
3705 window_top_line by window_pixel_left and window_pixel_top.
3706 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3708 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3709 (draw_window_divider, move_it_to, x_draw_right_divider)
3710 (x_draw_bottom_divider, change_frame_size): Add or fix
3712 * dispnew.c (change_frame_size_1): Change prototype.
3713 (adjust_glyph_matrix, required_matrix_width)
3714 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3715 values instead of lines and columns.
3716 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3717 WINDOW_TOTAL_FRINGE_WIDTH.
3718 (handle_window_change_signal, do_pending_window_change)
3719 (init_display): Adjusts calls of change_frame_size.
3720 (change_frame_size, change_frame_size_1): Handle pixelwise
3722 * frame.c (Qright_divider_width, Qbottom_divider_width):
3724 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3725 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3726 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3727 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3729 (set_frame_param): New function.
3730 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3731 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3732 (Ffringe_width, Fborder_width, Fright_divider_width)
3733 (Fbottom_divider_width): New functions, defsubr them.
3734 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3735 New argument pixelwise.
3736 (struct frame_parm_table): New members Qright_divider_width and
3737 Qbottom_divider_width.
3738 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3739 (x_report_frame_params): Handle Qright_divider_width and
3740 Qbottom_divider_width.
3741 (x_set_right_divider_width, x_set_bottom_divider_width):
3743 (frame_resize_pixelwise): New option.
3744 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3745 new_pixelwise, right_divider_width and bottom_divider_width;
3746 remove total_lines; rename text_lines, text_cols, new_text_lines
3747 and new_text_cols to text_height, text_width, new_height and
3748 new_width respectively.
3749 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3750 FRAME_TEXT_WIDTH respectively.
3751 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3752 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3753 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3755 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3756 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3757 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3758 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3759 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3760 (FRAME_TOTAL_COLS_ARG): Remove macro.
3761 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3762 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3763 (x_wm_set_size_hint): Handle frame pixel sizes.
3764 * indent.c (compute_motion, Fcompute_motion):
3765 Call window_body_width instead of window_body_cols.
3766 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3767 (make_lispy_position): Handle right and bottom dividers.
3768 (Fsuspend_emacs): Pixelize call of change_frame_size.
3769 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3770 * lisp.h: Extern set_frame_param.
3771 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3773 (Fx_create_frame): Add entry for vertical_drag_cursor.
3774 Pixelize call of change_frame_size.
3775 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3776 * nsterm.m (ns_update_window_end): Optionally draw right
3778 (x_set_window_size): Add argument pixelwise.
3779 Call check_frame_size and change_frame_size with pixelwise zero.
3780 (ns_draw_window_divider): New function.
3781 (ns_redisplay_interface): Add ns_draw_window_divider.
3782 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3783 (x_new_font): Call x_set_window_size with pixelwise zero.
3784 * print.c (print_object): For a window print its sequence
3786 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3787 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3788 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3789 (w32_createwindow): Use scroll bar area width.
3790 (w32_wnd_proc): Handle bottom divider width.
3791 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3792 (Fx_create_frame): Default divider width parameters.
3793 Caclulate sizes pixelwise. Add vertical drag cursor support.
3794 (x_create_tip_frame): Default divider widths to zero.
3795 Pixelize call to change_frame_size.
3796 (Fx_show_tip): Add handling of divider widths. Pixelize window
3798 (Fw32_frame_rect): New function.
3799 (frame_parm_handler w32_frame_parm_handlers): Add divider
3801 (Vx_window_vertical_drag_shape): Add variable.
3802 * w32inevt.c (resize_event, maybe_generate_resize_event):
3803 Pixelize change_frame_size calls.
3804 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3806 * w32term.c (w32_draw_window_divider): New function.
3807 (x_update_window_end): Handle right divider.
3808 (w32_draw_fringe_bitmap, x_scroll_run)
3809 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3810 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3811 Calculate new frame sizes pixelwise.
3812 (x_new_font): Pixelize call to x_set_window_size.
3813 (x_check_fullscreen): Pixelize call to change_frame_size.
3814 (x_set_window_size_1, x_set_window_size): New argument
3815 pixelwise. Calculate pixelwise.
3816 (x_wm_set_size_hint): Use scroll bar area width.
3817 (w32_redisplay_interface): Add w32_draw_window_divider.
3818 * w32term.h (struct w32_output): Add vertical drag cursor.
3819 * widget.c (set_frame_size, update_wm_hints)
3820 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3822 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3823 * window.c (sequence_number): Restore.
3824 (Fwindow_pixel_width, Fwindow_pixel_height)
3825 (Fwindow_mode_line_height, Fwindow_header_line_height)
3826 (window_pixel_to_total, Frun_window_scroll_functions)
3827 (Fset_window_new_pixel, window_resize_apply_total)
3828 (Fwindow_resize_apply_total): New functions.
3829 (window_body_height, window_body_width): Rename from
3830 window_body_lines. New argument PIXELWISE.
3831 Calculate pixelwise.
3832 (Fwindow_body_height, Fwindow_body_width): New argument
3834 (coordinates_in_window, window_relative_x_coord): Use window's
3835 pixel width instead of total width.
3836 (replace_window, recombine_windows): Initialize pixel values.
3837 (resize_root_window, resize_frame_windows, grow_mini_window)
3838 (shrink_mini_window): New argument PIXELWISE.
3839 Calculate pixelwise.
3840 (Fdelete_other_windows_internal, adjust_window_margins)
3841 (window_resize_check, window_resize_apply)
3842 (Fdelete_window_internal, Fresize_mini_window_internal)
3843 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3844 (check_frame_size): Rename arguments. New argument PIXELWISE.
3845 Calculate pixelwise.
3846 (set_window_buffer): Make samebuf bool. Run configuration change
3847 hook only if buffer changed.
3848 (Fset_window_buffer): Rewrite doc-string.
3849 (make_window): Initialize new_pixel slot.
3850 (Fwindow_resize_apply): Check pixel size of root window.
3851 (Fsplit_window_internal): Call 2nd argument pixel_size.
3852 Calculate pixelwise.
3853 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3855 (save_window_data): New slots frame_text_width,
3856 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3857 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3859 (Fcurrent_window_configuration, Fset_window_configuration)
3860 (save_window_save, compare_window_configurations): Handle new
3861 slots in save_window_data and saved_window.
3862 (Fset_window_scroll_bars): Fix doc-string.
3863 (window_resize_pixelwise): New variable.
3864 (coordinates_in_window, Fcoordinates_in_window_p):
3866 (make_parent_window): Adjust sequence_number.
3867 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3869 * window.h (struct window): New members new_pixel, pixel_left,
3870 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3871 (wset_new_pixel): New function.
3872 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3873 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3874 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3875 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3876 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3877 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3878 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3879 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3880 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3881 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3882 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3883 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3884 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3885 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3886 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3888 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3889 (window_body_width, check_frame_size): Adapt external declarations.
3890 * xdisp.c (last_max_ascent): New integer.
3891 (window_text_bottom_y): Handle bottom divider.
3892 (window_box_width, window_box_height): Calculate pixelwise.
3893 (get_glyph_string_clip_rects): Handle right divider.
3894 (remember_mouse_glyph): When windows are resized pixelwise
3895 proceed with width and height set to 1.
3896 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3898 (move_it_to): Calculate and return maximum x position
3900 (Fwindow_text_pixel_size): New function.
3901 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3902 (tool_bar_lines_needed): Rename to tool_bar_height.
3903 Calculate pixelwise.
3904 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3905 Calculate pixelwise.
3906 (redisplay_tool_bar): Calculate pixelwise.
3907 (redisplay_window): Calculate pixelwise. Handle dividers.
3908 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3909 (x_draw_vertical_border): Handle dividers.
3910 (define_frame_cursor1): Handle vertical drag cursor.
3911 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3912 (expose_window): Calculate pixelwise. Handle dividers.
3913 (init_xdisp): Initialize pixel values.
3914 * xfaces.c (Qwindow_divider): New face.
3915 (realize_basic_faces): Realize it.
3916 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3917 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3918 (x_set_scroll_bar_default_width): Default actual width to 16.
3919 (Fx_create_frame): Set sizes pixelwise.
3920 (x_create_tip_frame): Default divider widths to zero.
3921 Pixelize call of change_frame_size.
3922 (Fx_show_tip): Handle divider widths. Initial pixel position
3924 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3925 (Vx_window_vertical_drag_shape): New option.
3926 * xmenu.c (free_frame_menubar): Pixelize call of
3928 * xterm.c (x_draw_window_divider): New function.
3929 (x_update_window_end): Optionally draw right divider.
3930 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3931 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3932 (handle_one_xevent, x_new_font): Calculate pixelwise.
3933 (x_set_window_size_1, x_set_window_size): New argument
3934 pixelwise. Calculate pixelwise.
3935 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3936 (struct x_redisplay_interface): Add x_draw_window_divider.
3937 * xterm.h (struct x_output): Add vertical_drag_cursor.
3939 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3941 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3942 Set invisible frames's `redisplay' when a full redisplay is requested.
3943 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3944 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3945 (display_mode_lines): Set it here instead.
3947 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3949 * dispextern.h (set_window_update_flags): Remove.
3951 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3953 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3955 * xdisp.c (REDISPLAY_SOME_P): New macro.
3956 (redisplay_internal): Use it (bug#15999).
3957 (prepare_menu_bars, redisplay_window): Use it as well.
3959 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3961 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3963 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3964 (globals_of_w32font): Zero it out.
3965 (GetCharWidth32W_Proc): New function pointer.
3966 (get_char_width_32_w): New function.
3967 (compute_metrics): If get_glyph_outline_w returns an error, try
3968 get_char_width_32_w before declaring a failure. This avoids
3969 punishing raster (a.k.a. "bitmap") fonts by slowing down
3970 redisplay. (Bug#6364).
3972 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3974 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3975 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3976 highlight needs to be redisplayed. (Bug#15913)
3978 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3980 Fix minor problems found by static checking.
3981 * buffer.h (struct buffer_text, struct buffer):
3982 * frame.h (struct frame):
3983 * window.h (struct window):
3984 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3985 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3986 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3987 no-longer-valid use of HAVE_MENUS.
3988 * xdisp.c (propagate_buffer_redisplay): Now static.
3990 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3992 * xmenu.c (Fmenu_or_popup_active_p):
3993 * window.c (Fset_window_configuration):
3994 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3995 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3996 * fns.c (Fyes_or_no_p):
3997 * editfns.c (Fmessage_box, Fmessage_or_box):
3998 * alloc.c (make_save_ptr_ptr):
3999 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4001 * window.c (Fset_window_configuration): Move select_window later.
4003 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4005 Refine redisplay optimizations to only redisplay *some* frames/windows
4006 rather than all of them.
4007 * xdisp.c (REDISPLAY_SOME): New constant.
4008 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4009 (bset_redisplay, bset_update_mode_line): New functions.
4010 (message_dolog): Use bset_redisplay.
4011 (clear_garbaged_frames): Use fset_redisplay.
4012 (echo_area_display): Use wset_redisplay.
4013 (buffer_shared_and_changed): Remove.
4014 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4015 frame titles. Compute the actual set of windows redisplayed.
4016 Don't update frame titles and menu bars for frames that don't need to
4018 (propagate_buffer_redisplay): New function.
4020 (redisplay_internal): Use it. Be more selective in the set of windows
4021 we redisplay. Propagate windows_or_buffers_changed to
4022 update_mode_lines a bit later to simplify the code.
4023 (mark_window_display_accurate_1): Reset window and buffer's
4025 (redisplay_window): Do nothing if neither the window nor the buffer nor
4026 the frame needs redisplay.
4027 * window.h (struct window): Add `redisplay' field.
4028 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4029 (redisplay_other_windows, window_list): New declarations.
4030 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4031 (window_list): Not static any more.
4032 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4033 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4034 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4035 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4036 * frame.h (struct frame): Add `redisplay' field.
4037 Move `external_menu_bar' bitfield next to other bit-fields.
4038 (SET_FRAME_GARBAGED): Use fset_redisplay.
4039 (SET_FRAME_VISIBLE): Don't garbage the frame;
4040 Use redisplay_other_windows.
4041 * buffer.h (struct buffer): Add `redisplay' field.
4042 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4043 (modify_overlay): Use bset_redisplay.
4044 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4046 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4048 Support w32 file notifications in batch mode.
4049 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4050 invalid (which happens in batch mode). If non-interactive, call
4051 handle_file_notifications to store file notification events in the
4052 input queue. (Bug#15933)
4054 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4056 * w32inevt.c (handle_file_notifications): Now external, not static.
4058 * w32term.h (handle_file_notifications): Provide prototype.
4060 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4061 init_crit, since init_display, which does that otherwise, is not
4064 2013-11-27 Glenn Morris <rgm@gnu.org>
4066 * Makefile.in ($(lispsource)/international/charprop.el): New.
4067 (emacs$(EXEEXT)): Depend on charprop.el.
4069 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4071 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4072 deleting portions of the buffer under non-nil REPLACE argument.
4075 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4076 directory, watch it and not its parent.
4077 (add_watch): Allow empty string in FILE.
4079 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4081 * window.c (Fset_window_start, window_resize_apply)
4082 (window_scroll): Reset window_end_valid (Bug#15957).
4084 2013-11-27 Glenn Morris <rgm@gnu.org>
4086 * Makefile.in (leimdir): Now in lisp source directory.
4087 ($(leimdir)/leim-list.el): Just use ../leim .
4088 * epaths.in (PATH_DUMPLOADSEARCH):
4089 * lread.c (load_path_default):
4090 * nsterm.m (ns_load_path): No more leim directory.
4092 2013-11-26 Andreas Schwab <schwab@suse.de>
4094 * .gdbinit (xgettype): Add cast.
4096 2013-11-26 Glenn Morris <rgm@gnu.org>
4098 Preload leim-list.el.
4099 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4100 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4101 is a single directory.
4103 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4105 bool-vector-subsetp is now the normal direction (Bug#15912).
4106 * data.c (Fbool_vector_subsetp): Test whether the first argument
4107 is a subset of the second one, not the reverse. Add doc string.
4109 Fix minor problems found by static checking.
4110 * lread.c (load_path_default): Now static.
4111 * textprop.c (text_property_stickiness): Be consistent about the
4112 test used when deciding whether to consider the previous character.
4113 This simplifies the code a bit.
4115 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4117 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4119 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4120 (syms_of_frame): Don't defsubr them.
4122 2013-11-25 Glenn Morris <rgm@gnu.org>
4124 * lread.c (load_path_default): Change the sense of the argument.
4125 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4126 from dump_path. When it is not, avoid checking dump_path twice.
4128 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4129 uninstalled dump_path against installed Vload_path. (Bug#15964)
4131 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4133 Export get_pos_property to Elisp.
4134 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4135 (syms_of_editfns): Export it to Elisp.
4137 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4139 2013-11-23 Romain Francoise <romain@orebokech.com>
4141 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4142 initialization here ...
4143 (syms_of_fileio): ... from here.
4145 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4147 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4148 Please use --enable-check-lisp-object-type.
4150 2013-11-23 Glenn Morris <rgm@gnu.org>
4152 * process.c (get_process): Explicit error for dead buffers.
4154 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4156 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4158 2013-11-23 Glenn Morris <rgm@gnu.org>
4160 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4161 * lread.c (load_path_check): Take path to check as argument.
4162 (load_path_default): New, split from init_lread.
4163 (init_lread): Move calc of default load-path to load_path_default.
4164 Empty elements in EMACSLOADPATH now stand for the default.
4165 (load-path): Doc fix.
4166 * emacs.c (decode_env_path): Add option to treat empty elements
4167 as nil rather than ".".
4168 * callproc.c (init_callproc_1, init_callproc):
4169 * image.c (Vx_bitmap_file_path):
4170 * lisp.h (decode_env_path):
4171 * lread.c (Vsource_directory):
4172 Update for new argument spec of decode_env_path.
4174 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4176 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4177 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4179 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4181 Fix some dependency problems that cause unnecessary recompiles.
4182 Problem reported by RMS in
4183 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4184 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4185 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4186 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4187 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4188 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4189 (boostrap-clean): No need to remove stamp-oldxmenu.
4191 Fix recently introduced bool vector overrun.
4192 This was due to an optimization that went awry.
4193 Reported by Glenn Morris in
4194 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4195 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4196 for empty vectors, undoing the 2013-11-18 change.
4197 * data.c (bool_vector_binop_driver): Rely on this.
4198 Fix bug that occasionally overran the destination.
4199 * lisp.h (struct Lisp_Bool_vector): Document this.
4201 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4203 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4206 * nsterm.m (init, run, stop:): Comment out for now, does not work
4209 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4211 * charset.c (syms_of_charset): Don't read past end of string.
4213 2013-11-19 Glenn Morris <rgm@gnu.org>
4215 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4217 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4219 Add hooks to run on gaining/losing focus. (Bug#15029)
4220 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4221 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4222 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4224 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4226 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4227 The old names predated the API change that put destination at end.
4229 Improve API of recently-added bool vector functions (Bug#15912).
4230 The old API had (bool-vector-count-matches A B)
4231 and (bool-vector-count-matches-at A B I), which gave the
4232 misleading impression that the two functions were variants, one
4233 with a location I. The new API has (bool-vector-count-population A)
4234 and (bool-vector-count-consecutive A B I) to make the distinction
4235 clearer. The first function no longer has a B argument, since the
4236 caller can easily determine the number of nils if the length and
4237 number of ts is known.
4238 * data.c (Fbool_vector_count_population): Rename from
4239 bool_vector_count_matches, and accept just 1 argument.
4240 (Fbool_vector_count_consecutive): Rename from
4241 Fbool_vector_count_matches_at.
4243 Always allocate at least one bits_word per bool vector.
4244 See Daniel Colascione in:
4245 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4246 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4247 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4248 * lisp.h (struct Lisp_Bool_vector): Document this.
4250 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4252 * insdel.c (invalidate_buffer_caches): New function, consolidated
4253 from part of prepare_to_modify_buffer.
4254 (insert_from_gap, prepare_to_modify_buffer):
4255 * coding.c (code_convert_region, code_convert_string):
4256 Call invalidate_buffer_caches. (Bug#15841)
4258 * lisp.h (invalidate_buffer_caches): Add prototype.
4260 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4262 * w32term.c (x_update_window_end): Don't invalidate the entire
4263 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4264 highlight needs to be redisplayed. (Bug#15913)
4266 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4268 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4270 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4272 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4273 while we are using Vprin1_to_string_buffer.
4275 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4276 after inserting the description string. (Bug#15907)
4278 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4280 * data.c: Work around bogus GCC diagnostic about shift count.
4281 Reported by Eli Zaretskii in
4282 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4283 (pre_value): New function.
4284 (count_trailing_zero_bits): Use it.
4286 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4288 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4289 assume C macros are not supported even under -g3 in these old GCC
4292 2013-11-15 Leo Liu <sdl.web@gmail.com>
4294 * minibuf.c (Ftry_completion, Fall_completions)
4295 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4297 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4299 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4300 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4301 This avoids placing unnecessary constants into the Emacs code.
4303 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4305 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4306 for Cygwin w32 build.
4308 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4309 for Cygwin w32 build. (Bug#15892)
4311 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4313 Simplify, port and tune bool vector implementation.
4314 * alloc.c (bool_vector_exact_payload_bytes)
4315 (bool_vector_payload_bytes): Remove.
4316 (bool_vector_fill): Return its argument.
4317 * alloc.c (bool_vector_fill):
4319 * print.c (print_object):
4320 Simplify by using bool_vector_bytes.
4321 * alloc.c (make_uninit_bool_vector):
4322 New function, broken out from Fmake_bool_vector.
4323 (Fmake_bool_vector): Use it. Use tail call.
4324 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4325 * data.c (BITS_PER_ULL): New constant.
4326 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4327 if long long versions don't exist.
4328 (shift_right_ull): New function.
4329 (count_one_bits_word): New function, replacing popcount_bits_word
4330 macro. Don't assume that bits_word is no wider than long long.
4331 (count_one_bits_word, count_trailing_zero_bits):
4332 Don't assume that bits_word is no wider than long long.
4333 * data.c (bool_vector_binop_driver, bool_vector_not):
4334 * fns.c (Fcopy_sequence):
4336 Create an uninitialized destination, to avoid needless work.
4337 (internal_equal): Simplify.
4338 (Ffillarray): Prefer tail call.
4339 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4340 contain at least one word.
4341 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4342 chars are narrower than ints.
4343 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4344 * fns.c (Fcopy_sequence):
4346 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4347 Don't try to port to hosts where bits_word values have holes; the
4348 code wouldn't work there anyway. Verify this assumption, though.
4349 (bool_vector_bytes): New function.
4350 (make_uninit_bool_vector): New decl.
4351 (bool_vector_fill): Now returns Lisp_Object.
4353 * xfns.c (xic_create_fontsetname):
4354 * xrdb.c (gethomedir): Prefer tail calls.
4356 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4358 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4359 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4361 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4362 that requires a return value.
4363 (Fset_buffer_modified_p): Take advantage of this change to do
4366 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4368 * buffer.c (Frestore_buffer_modified_p): Sync it with
4369 Fset_buffer_modified_p.
4370 (Fforce_mode_line_update): New function, moved from subr.el.
4371 (Fset_buffer_modified_p): Use them.
4372 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4374 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4376 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4377 This avoids undefined behavior when subtracting pointers into
4378 different aways. On my platform it also makes the code a tad
4379 smaller and presumably faster.
4381 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4383 * keyboard.c (command_loop_1): Use region-extract-function.
4384 * insdel.c (Qregion_extract_function): Not static any more (can we
4385 stop pretending that these vars can benefit from being marked static?).
4387 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4389 * search.c (find_newline): If buffer text is relocated during the
4390 "dumb loop", adjust C pointers into buffer text to follow suit.
4393 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4395 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4396 for conversion (Bug#15837).
4398 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4400 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4401 for the entire range of inserted characters. (Bug#15841)
4403 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4405 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4407 (realize_default_face): Remove assignment to distant-foreground if
4408 unspecified (Bug#15815).
4410 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4412 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4413 cache-long-scans disabled, since we don't want to call
4414 prepare_to_modify_buffer (in insert_1_both) for each message we
4417 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4418 from buffer.c. Improve commentary to the buffer field setter
4421 * buffer.c (bset_cache_long_scans): Static function deleted.
4422 Improve commentary to the buffer field setter functions.
4423 (init_buffer_once): Default for cache-long-scans changed to t.
4426 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4428 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4430 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4431 This bug was introduced in my 2013-06-21 change, and caused
4432 struct Lisp_Sub_Char_Table objects to be given too many slots,
4433 which broke 'make -C admin/unidata'.
4435 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4437 Import changes from mac-port 4.5.
4438 * macfont.m (mac_font_copy_default_descriptors_for_language)
4439 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4440 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4441 (macfont_language_default_font_names): New.
4442 (macfont_list): Rearrange language/charset code.
4443 (macfont_close): Don't check for macfont_info->cache.
4444 (mac_ctfont_create_preferred_family_for_attributes): New font
4445 selection code, call
4446 mac_font_copy_default_name_for_charset_and_languages.
4447 (mac_font_copy_default_descriptors_for_language)
4448 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4450 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4452 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4454 Port to C11 aligned_alloc, and fix some integer overflows.
4455 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4456 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4457 and use of posix_memalign replaced with aligned_alloc.
4458 (aligned_alloc): New function, defined or declared as needed.
4459 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4460 Don't undef; configure.ac now does this.
4461 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4462 (calloc, aligned_alloc): Check for integer overflow.
4463 (aligned_alloc): Rename from memalign. All uses changed.
4464 (memalign): New function, an alias for aligned_alloc.
4466 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4468 * xdisp.c (redisplay_internal): Fix typo in last change.
4470 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4472 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4474 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4476 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4477 redisplay--mode-lines-cause.
4478 (redisplay_internal): Keep them uptodate. Remove redundant check of
4479 buffer_shared_and_changed.
4480 * *.[chm]: Number every assignment to update_mode_lines so we
4481 can track why it is set.
4483 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4485 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4487 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4489 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4490 can track why it is set.
4492 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4494 Integer-related fixes for term.c etc.
4495 * dispextern.h (face_tty_specified_color): New function.
4496 * term.c (turn_on_face): Don't rely on undefined behavior when
4497 assigning an out-of-range value to 'long'.
4498 Simplify test for toggling highlight.
4499 (tty_capable_p): Omit last two (unused) args. All callers changed.
4500 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4501 (read_menu_input, tty_menu_activate, tty_menu_show):
4502 * xfaces.c (x_supports_face_attributes_p)
4503 (tty_supports_face_attributes_p):
4504 Use bool for boolean. All callers changed.
4505 (tty_supports_face_attributes_p): Omit defaults for color indices;
4506 no longer needed. Simplify tail call.
4508 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4510 * xdisp.c (prepare_menu_bars): Mark static.
4511 * lisp.h (prepare_menu_bars): Don't declare.
4512 * xselect.c (x_handle_selection_clear):
4513 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4515 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4517 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4518 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4520 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4522 * keyboard.c (Fcommand_error_default_function): Rename from
4523 Fdefault_error_output.
4525 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4527 * keyboard.c (Fdefault_error_output): New function, extracted from
4529 (syms_of_keyboard): Use it for Vcommand_error_function.
4531 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4533 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4534 (init_eval): Use it to ensure handlerlist is non-NULL.
4535 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4536 (Fsignal): Adjust NULLness test of handlerlist.
4537 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4539 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4541 * callproc.c (call_process): Call prepare_to_modify_buffer before
4542 decoding text read from the sub-process, as the decoded stuff will
4543 be inserted into the buffer. This will invalidate the various
4544 caches maintained for the buffer. (Bug#15148)
4546 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4548 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4549 string of glyphless-char-display.
4551 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4553 * nsfns.m (ns_get_name_from_ioreg): New function.
4554 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4555 OSX >= 10.9. Use ns_get_name_from_ioreg.
4557 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4559 Simplify and port recent bool vector changes.
4560 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4561 only in this file. Use a more-efficient implementation if the
4562 second argument is a power of 2.
4563 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4564 Remove no-longer-necessary compile-time checks.
4565 (bool_vector_exact_payload_bytes): New function.
4566 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4567 exact payload changed to call the new function. Do not assume
4568 that the arg or result fits in ptrdiff_t.
4569 (bool_vector_fill): New function.
4570 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4572 (vroundup_ct): Don't assume arg fits in size_t.
4573 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4574 invoke set_category_set.
4575 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4576 All callers changed. Use bool_vector_set.
4577 * category.h (XCATEGORY_SET): Remove; no longer needed.
4578 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4580 * data.c (Faref): Use bool_vector_ref.
4581 (Faset): Use bool_vector_set.
4582 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4583 (Fbool_vector_not, Fbool_vector_count_matches)
4584 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4585 * fns.c (concat): Use bool_vector_ref.
4586 (Ffillarray): Use bool_vector_fill.
4587 (mapcar1): Use bool_vector_ref.
4588 (sxhash_bool_vector): Hash words, not bytes.
4589 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4590 a constant, since it's now used in #if.
4591 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4592 unsigned char on unusual architectures, so that we no longer
4593 assume that the number of bits per bits_word is a power of two or
4594 is a multiple of 8 or of CHAR_BIT.
4595 (Qt): Add forward decl.
4596 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4597 at least as strictly as bits_word.
4598 (bool_vector_data, bool_vector_uchar_data): New accessors.
4599 All data structure accesses changed to use them.
4600 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4601 (bool_vector_set): New functions.
4602 (bool_vector_fill): New decl.
4603 (ROUNDUP): Move to alloc.c as described above.
4605 Fix recent gnutls changes.
4606 * gnutls.c (Fgnutls_boot): Don't assume C99.
4607 * process.c (wait_reading_process_output): Fix typo in recent change.
4609 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4611 * process.c (wait_reading_process_output, read_process_output)
4612 (send_process): Check gnutls_state is not NULL.
4614 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4615 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4617 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4619 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4620 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4622 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4625 * nsfns.m (Fx_create_frame): Fix memory leak.
4627 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4628 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4629 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4631 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4633 * xdisp.c (message3_nolog, message_with_string): Encode the string
4634 before writing it to the terminal in a non-interactive session.
4636 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4637 sure we concatenate them into a unibyte string.
4639 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4640 resulting temporary name before returning it to the caller.
4641 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4642 is a unibyte string, convert NAME to a unibyte string to ensure
4643 that the result is also a unibyte string.
4645 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4646 create unibyte strings from default paths and directory/file
4649 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4652 * callproc.c (init_callproc): Use build_unibyte_string to make
4653 sure we create unibyte strings from default paths and
4654 directory/file names.
4656 * buffer.c (init_buffer): Don't store default-directory of
4657 *scratch* in multibyte form. The original problem which led to
4658 that is described in
4659 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4660 but it was solved long ago. (Bug#15260)
4662 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4664 Port to stricter C99 platforms.
4665 Especially, C99 prohibits nesting a struct X inside struct Y if
4666 struct X has a flexible array member.
4667 * alloc.c (struct sdata): New type.
4668 (sdata): Implement in terms of struct sdata.
4669 Remove u member; all uses replaced by next_vector, set_next_vector.
4670 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4671 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4672 (struct sblock): Rename first_data member to data, which is now
4673 a flexible array member. All uses changed.
4674 (next_vector, set_next_vector, large_vector_vec): New functions.
4675 (vector_alignment): New constant.
4676 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4677 (struct large-vector): Now merely a NEXT member, since the old approach
4678 ran afoul of stricter C99. All uses changed to use
4679 large_vector_vec or large_vector_offset.
4680 (large_vector_offset): New constant.
4681 * dispnew.c: Include tparam.h, for tgetent.
4682 Do not include term.h; no longer needed.
4683 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4684 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4685 (struct Lisp_Vector): Use a flexible array member for contents,
4686 instead of a union with a member that is an array of size 1.
4688 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4689 fact that the struct no longer contains a union.
4690 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4691 (struct Lisp_Save_Value, struct Lisp_Free):
4692 Use unsigned, not int, for spacers, to avoid c99 warning.
4693 (union specbinding): Use unsigned, not bool, for bitfield, as
4694 bool is not portable to pre-C99 hosts.
4696 2013-11-04 Glenn Morris <rgm@gnu.org>
4698 * emacs.c (usage_message): Mention that `-L :...' appends.
4700 2013-11-02 Glenn Morris <rgm@gnu.org>
4702 * Makefile.in (abs_builddir): Remove.
4703 (bootstrap_exe): Use relative filename.
4705 Use relative filenames in TAGS files.
4706 * Makefile.in (abs_srcdir): Remove it again.
4707 (.PHONY): Remove frc.
4708 (maintainer-clean): No more TAGS-LISP file.
4709 (TAGS): Pass relative file names to etags.
4710 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4712 * Makefile.in (abs_srcdir): New, set by configure.
4714 (maintainer-clean): Remove pointless echo. That should be in the
4715 top-level Makefile, if anywhere. Delete TAGS-LISP.
4716 (extraclean): No s/ and m/ directories for some time.
4717 (TAGS): Also depend on ctagsfiles3.
4718 Remove no-longer-defined S_FILE.
4719 Pass absolute filenames to etags once more.
4720 (TAGS-LISP): Replace lispdir with its expansion.
4721 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4722 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4724 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4726 * xfaces.c (check_lface_attrs, realize_default_face):
4727 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4728 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4730 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4732 * emacs.c (original_pwd): Remove global var by making it local.
4733 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4735 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4737 * xfaces.c: Declare color_distance.
4738 (QCdistant_foreground): New variable.
4739 (NEAR_SAME_COLOR_THRESHOLD): New define.
4740 (load_color2): New function.
4741 (load_color): Call load_color2.
4742 (load_face_colors): Call load_color2 and if distant-color is specified
4743 calculate distant and use distant-color if colors are near.
4744 (LFACE_DISTANT_FOREGROUND): New define.
4745 (merge_face_ref, Finternal_set_lisp_face_attribute)
4746 (Finternal_get_lisp_face_attribute)
4747 (x_supports_face_attributes_p): Handle distant-foreground similar to
4749 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4751 * dispextern.h (lface_attribute_index):
4752 Add LFACE_DISTANT_FOREGROUND_INDEX.
4754 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4756 * image.c (pbm_next_char): New function.
4757 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4758 (pbm_scan_number): Use it.
4759 (Qlibjpeg_version): New variable.
4760 (syms_of_image): DEFSYM and initialize it.
4762 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4764 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4766 2013-10-31 Glenn Morris <rgm@gnu.org>
4768 * emacs.c (original_pwd): New char.
4769 (main): If using --chdir, store original_pwd.
4770 (init_cmdargs): When setting Vinvocation_directory based on a
4771 relative argv[0], use original_pwd if set. (Bug#15768)
4773 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4775 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4777 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4779 * insdel.c: Fix minor problems found by static checking.
4780 (Qregion_extract_function): Now static.
4781 (prepare_to_modify_buffer_1): Remove unused locals.
4783 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4785 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4786 (syms_of_xdisp): Declare pre-redisplay-function.
4787 (markpos_of_region): Remove function.
4788 (init_iterator, compute_stop_pos, handle_face_prop)
4789 (face_before_or_after_it_pos, reseat_to_string)
4790 (get_next_display_element, window_buffer_changed)
4791 (redisplay_internal, try_cursor_movement, redisplay_window)
4792 (try_window_reusing_current_matrix, try_window_id, display_line)
4793 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4794 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4795 * window.h (struct window): Remove field `region_showing'.
4796 * dispextern.h (struct it): Remove region_beg/end_charpos.
4797 (face_at_buffer_position, face_for_overlay_string)
4798 (face_at_string_position): Update prototypes.
4799 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4800 (face_at_string_position): Remove `region_beg' and `region_end' args.
4801 * fontset.c (Finternal_char_font):
4802 * font.c (font_at, font_range): Adjust calls accordingly.
4803 * insdel.c (Qregion_extract_function): New var.
4804 (syms_of_insdel): Initialize it.
4805 (prepare_to_modify_buffer_1): Use it.
4807 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4809 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4810 * ftxfont.c (ftxfont_get_gcs):
4811 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4812 * xfaces.c (x_free_colors, x_free_dpy_colors)
4813 (x_create_gc, unload_color):
4814 * xselect.c (x_property_data_to_lisp):
4815 * xsettings.c (parse_settings):
4816 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4817 (get_bits_and_offset): Adjust definition.
4818 * frame.c (XParseGeometry): Adjust locals.
4819 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4820 * regex.h (toplevel): Likewise for reg_syntax_t.
4822 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4824 * eval.c (run_hook_with_args): Use FUNCTIONP.
4826 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4828 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4829 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4830 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4831 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4832 on MS-Windows anyway.
4833 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4834 (free_realized_face): ...adjust user.
4835 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4836 white relief pixels to -1.
4837 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4838 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4839 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4841 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4843 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4844 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4845 in practice now. All callers changed.
4847 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4849 * dispextern.h (struct face): Use bitfields for 'underline_type'
4850 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4851 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4852 'stipple' member. Move 'lface' member up to help...
4853 * xfaces.c (make_realized_face): ...this function to find and
4854 clear just the members that need clearing.
4855 (load_face_colors, realize_x_face):
4856 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4858 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4860 * xftfont.c (struct xftfont_info): Remove set-but-unused
4862 (xftfont_open): Adjust user.
4863 (xftfont_get_colors): Remove useless prototype.
4865 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4867 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4868 before passing them to 'unexec'. (Bug#15260)
4870 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4872 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4874 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4876 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4877 the changed signature of the font driver's 'close' method.
4879 * w32font.h (w32font_close): Adjust the prototype to the change in
4880 function definition.
4882 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4884 * w32uniscribe.c (uniscribe_close): Adapt the call to
4885 w32font_close to its new prototype.
4887 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4889 Omit unused frame argument of font API's close function.
4890 * font.h (struct font): Drop frame argument. Adjust comment.
4891 * font.c (font_clear_cache, font_close_object): Adjust users.
4892 * ftfont.c (ftfont_close):
4893 * ftxfont.c (ftxfont_close):
4894 * macfont.m (macfont_close):
4895 * nsfont.m (nsfont_close):
4896 * w32font.c (w32font_close):
4897 * xfont.c (xfont_close):
4898 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4899 tweak comments and make functions safe if called more than once for
4900 the same font object.
4902 Perform font-specific cleanup when font object is swept by GC. See
4903 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4904 * alloc.c (cleanup_vector): New function.
4905 (sweep_vector): Call it for each reclaimed vector object.
4906 * font.h (struct font): Adjust comment.
4908 2013-10-24 Glenn Morris <rgm@gnu.org>
4910 * Makefile.in (abs_top_srcdir): New, set by configure.
4912 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4914 Adjust recent font-related changes to fix bug#15686.
4915 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4916 is a live window system frame, mark its default font too.
4918 2013-10-23 Glenn Morris <rgm@gnu.org>
4920 * Makefile.in (RUN_TEMACS): Make relative (again).
4921 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4922 (bootstrap-emacs$(EXEEXT)):
4923 Quote entities that might contain whitespace.
4925 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4927 Port to Solaris 10 and its bundled GCC.
4928 Problem reported by Timothy C. Burt.
4929 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4931 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4933 Do not allow font caches to grow too large.
4934 * alloc.c (compact_font_cache_entry, compact_font_caches):
4935 New functions or stub if not HAVE_WINDOW_SYSTEM.
4936 (compact_undo_list): Factor out from Fgarbage_collect.
4938 (mark_face_cache): Mark face font. Move down to avoid
4940 (mark_terminals): Do not mark font cache here.
4941 (Fgarbage_collect): Call compaction functions described
4942 above. Adjust comment.
4944 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4946 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4947 chdir to HOME (bug#15607).
4949 * nsterm.m (Qcocoa, Qgnustep): New variables.
4950 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4951 (ns_get_color): Make selection color work for GNUstep also.
4953 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4955 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4956 handles mouse clicks. Instead, let GPM use the same code as all
4957 the other mice use. See the discussion starting at
4958 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4959 for the details of the problem with the menu bar this fixes.
4961 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4963 Remove port-specific display name lists to avoid extra
4964 complexity and data duplication with display info lists.
4965 * xterm.h (x_display_name_list): Remove declaration.
4966 * xterm.c (x_display_name_list): Remove.
4967 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4968 * xfns.c (x_display_info_for_name, Fx_display_list):
4969 Likewise. Use x_display_list where appropriate.
4970 * w32term.h (w32_display_name_list): Remove declaration.
4971 * w32term.c (w32_display_name_list): Remove.
4972 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4974 * w32fns.c (x_display_info_for_name, Fx_display_list):
4975 Likewise. Use x_display_list where appropriate.
4976 * nsterm.h (ns_display_name_list): Remove declaration.
4977 * nsterm.m (ns_display_name_list): Remove.
4978 (ns_term_init, syms_of_nsterm): Adjust users.
4979 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4980 Likewise. Use x_display_list where appropriate.
4981 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4982 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4983 (mark_terminals): Mark per-terminal font cache.
4985 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4987 Don't run timers in input-pending-p. Its new check-timers param
4988 provides the prior behavior. (Bug#15045).
4989 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4991 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4993 Make some functions static in non-Microsoft builds.
4994 On my platform (Fedora 19 x86-64), this shrinks the
4995 Emacs executable (text+data) by 0.25%.
4996 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4997 (load_color) [!MSDOS]:
4998 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4999 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5000 * lisp.h (check_existing):
5001 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5002 (network_interface_info) [!WINDOWSNT]:
5003 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5004 Remove extern decls.
5005 * fileio.c (check_existing):
5006 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5007 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5008 (network_interface_info) [!WINDOWSNT]:
5009 * term.c (encode_terminal_code) [!WINDOWSNT]:
5010 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5011 * xfaces.c (load_color) [!MSDOS]:
5013 * fileio.c (check_existing, check_executable, check_writable):
5014 * process.c (network_interface_list, network_interface_info):
5015 Move earlier, so that we don't need forward decls.
5016 * gnutls.c (fn_gnutls_transport_set_errno)
5017 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5019 * w32.c (init_environment): Use faccessat rather than
5020 check_existing, partly for consistency with the rest of the code
5021 in this file, partly so that check_existing can be static.
5023 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5024 * emacs.c (MAIN_PROGRAM): New macro.
5025 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5026 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5028 bool vector int width fixes
5029 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5030 (Fbool_vector_count_matches_at):
5031 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5032 can exceed PTRDIFF_MAX, at least in theory.
5033 (Fbool_vector_count_matches_at):
5034 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5036 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5038 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5039 (struct sockaddr): Add forward decl, for platforms that lack it.
5041 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5043 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5046 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5048 * w32.c (network_interface_get_info, network_interface_list)
5049 (network_interface_info): New functions. (Bug#15610)
5050 (GetAdaptersInfo_Proc): New typedef.
5051 (get_adapters_info): New wrapper function.
5052 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5054 * process.h (network_interface_list, network_interface_info):
5057 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5058 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5059 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5060 for WINDOWSNT. Doc fix.
5061 (syms_of_process): Defsubr Snetwork_interface_list and
5062 Snetwork_interface_info unconditionally.
5064 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5065 in NS GUI sessions. (Bug#15629)
5067 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5069 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5071 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5073 * print.c (print_object): Print " ..." when truncating bool vectors.
5075 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5077 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5078 standard mouse buttons.
5080 * termhooks.h (struct input_event): Remove incorrect commentary.
5082 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5084 Disallow bool vector operations on mixed-length operands.
5085 The old behavior left garbage in the result vector sometimes,
5086 and didn't seem to be useful.
5087 * data.c (Qwrong_length_argument): New static var.
5088 (wrong_length_argument): New function.
5089 (bool_vector_binop_driver): Check that args agree in length.
5091 * keyboard.c, keyboard.h (all_kboards): Now static.
5093 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5095 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5096 note from the lispref.
5098 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5100 * nsterm.h (struct ns_display_info): Remove set-but-unused
5101 member image_cache (image caches are per-terminal anyway).
5102 (FRAME_X_IMAGE_CACHE): Remove.
5103 * nsterm.m (ns_initialize_display_info): Adjust user.
5105 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5107 * w32proc.c: Include mingw_time.h.
5109 * w32.c: Include mingw_time.h.
5111 Implement scrolling of TTY menus when the screen is too short.
5113 * term.c (tty_menu_display): Accept an additional argument, the
5114 menu item from which to start displaying the menu. Account for
5115 the value of Y when limiting the menu to the number of available
5117 (mi_result): New enumeration.
5118 (read_menu_input): Return enumerated value. When the y coordinate
5119 hits min_y or max_y, return scroll indication instead of wrapping
5121 (tty_menu_activate): Handle the scrolling indications from
5122 read_menu_input. Compute the first menu item to display and pass
5123 it to tty_menu_display.
5125 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5127 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5128 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5129 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5130 Adjust to match the change described below.
5131 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5132 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5133 memory_below_frame members to...
5134 * termchar.h (struct tty_display_info): ...here because they're
5135 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5136 * term.c (init_tty):
5137 * nsterm.m (ns_create_terminal):
5138 * w32term.c (w32_create_terminal):
5139 * xterm.c (x_create_terminal): Adjust users.
5140 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5141 to filter out non-TTY frames. Adjust comment.
5142 (scrolling): Adjust user. Prefer eassert for debugging check.
5144 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5146 * xfaces.c (PT_PER_INCH): Remove unused macro.
5147 * termhooks.h (struct terminal): Remove set-but-unused
5148 member fast_clear_end_of_line.
5149 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5150 * nsterm.m (ns_create_terminal):
5151 * term.c (init_tty):
5152 * w32term.c (w32_create_terminal):
5153 * xterm.c (x_create_terminal): Adjust users.
5155 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5157 * lisp.h (bool_vector_size): New function.
5158 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5159 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5160 (Fbool_vector_not, Fbool_vector_count_matches_at):
5161 Remove uses of 'eassume' that should no longer be needed,
5162 because they are subsumed by the 'eassume' in bool_vector_size.
5164 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5166 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5167 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5168 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5170 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5172 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5173 have different dimensions. (Bug#15575)
5175 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5178 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5180 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5182 * term.c (tty_menu_show): Never return with unbalanced
5183 specpdl. Use eassert for debugging check. Adjust style.
5185 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5187 * term.c (read_menu_input): Make selection of menu items
5188 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5189 (tty_menu_activate): Fix off-by-one error when computing max_y.
5191 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5193 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5194 audit logging (only used with GnuTLS 3.x) and enable it.
5196 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5198 * dispnew.c (redraw_frame): Remove useless #ifdef because
5199 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5200 Also, move TTY fflush to...
5201 * term.c (tty_update_end): ...this function.
5203 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5205 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5206 the end of the frame's glyph matrix. (Bug#15575)
5208 * term.c (tty_menu_display): Don't move cursor while overwriting
5209 frame's glyphs with menu items. Limit the number of items
5210 displayed to what can be shown on the available screen lines,
5211 excluding the echo area.
5212 (tty_menu_activate): Limit the Y coordinate allowed by
5213 read_menu_input to the last screen line used for menu display.
5215 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5217 * lisp.h (eassume): New macro.
5218 Also, include <verify.h>, for 'assume'.
5219 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5220 (vroundup, vector_nbytes):
5221 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5222 (Fbool_vector_not, Fbool_vector_count_matches)
5223 (Fbool_vector_count_matches_at):
5224 Use eassume, not eassert.
5225 * casetab.c (set_identity, shuffle):
5226 * composite.c (composition_gstring_put_cache):
5227 * dispnew.c (update_frame_1):
5228 * ftfont.c (ftfont_shape_by_flt):
5229 * image.c (gif_load):
5230 * intervals.c (offset_intervals):
5231 * macfont.m (macfont_shape):
5232 Remove calls to 'assume' that are no longer needed, because
5233 --enable-gcc-warnings no longer generates bogus warnings
5234 when these calls are removed.
5236 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5238 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5240 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5242 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5243 (Qsubstitute_env_in_file_name): New var.
5244 (syms_of_fileio): Define it.
5246 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5248 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5249 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5252 * term.c (save_and_enable_current_matrix): Don't allocate and
5253 don't save margin areas.
5254 (restore_desired_matrix): Don't restore margin areas.
5255 (free_saved_screen): Don't free margin areas.
5257 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5259 * image.c: Pacify --enable-gcc-warnings.
5260 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5261 #define only if used.
5263 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5265 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5266 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5267 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5268 (gif_load): For giflib v5.x and later, display the error message
5269 produced by giflib when its functions fail.
5270 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5273 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5275 * keyboard.c (last_event_timestamp): Remove. For X selection and
5276 GTK popup menus, it may be obtained from per-frame X display info.
5277 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5278 (process_special_events): Adjust users.
5279 * keyboard.h (last_event_timestamp): Remove declaration.
5280 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5281 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5282 * menu.h (xmenu_show): Adjust prototype.
5283 * menu.c (Fx_popup_menu): Adjust user.
5284 * xselect.c (x_own_selection, x_get_foreign_selection)
5285 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5287 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5289 * keyboard.c (init_kboard): Now static. Add arg
5290 to denote window system. Adjust comment.
5291 (init_keyboard): Adjust user.
5292 (allocate_kboard): New function.
5294 * nsterm.m (ns_term_init):
5295 * term.c (init_tty):
5296 * w32term.c (w32_create_terminal):
5297 * xterm.c (x_term_init): Use it.
5298 * keyboard.h (init_kboard): Remove prototype.
5299 (allocate_kboard): Add prototype.
5301 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5303 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5304 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5306 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5308 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5310 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5312 * term.c (tty_menu_activate): Flush the output stream after
5313 showing the cursor, and don't mark the frame garbaged at exit from
5314 the function. Fixes redisplay glitches when moving from one menu
5317 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5319 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5320 or throw error (Bug#15570).
5322 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5324 * intervals.c (temp_set_point_both): Move test into 'eassert',
5327 * lisp.h (eassert): Don't use 'assume'.
5328 Sometimes 'assume' wins in performance, and sometimes it loses,
5329 so it shouldn't be used all the time. Perhaps we need two
5330 flavors of 'eassert', one for where 'assume' is far more likely
5331 to help or to hurt; but that can be done later.
5332 Problem reported by Dmitry Antipov in
5333 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5334 Also, don't include <verify.h>; no longer needed.
5336 2013-10-09 Glenn Morris <rgm@gnu.org>
5338 * eval.c (Fcond): Doc tweak.
5340 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5342 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5343 expressions with side effects to eassert. (Bug#15565)
5345 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5347 * fns.c (hashfn_user_defined): Allow hash functions to return any
5350 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5352 Fix minor problems found by static checking.
5353 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5354 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5355 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5356 * keyboard.c (read_menu_command): Remove unused local.
5357 * lisp.h (read_menu_command): New decl.
5358 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5359 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5360 Return ptrdiff_t, not int.
5361 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5362 not int, for benefit of xpalloc.
5363 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5365 (have_menus_p): Remove; unused.
5366 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5367 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5368 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5370 (save_and_enable_current_matrix): Omit unnecessary casts.
5371 (read_menu_input): Omit local extern decl (now in lisp.h).
5372 Don't access uninitialized storage if mouse_get_xy fails.
5373 (tty_menu_activate): Mark local as initialized, for lint.
5374 (tty_menu_activate, tty_meny_show): Remove unused locals.
5376 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5378 Support menus on text-mode terminals.
5379 * xterm.h (xw_popup_dialog): Add prototype.
5381 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5382 (xmenu_show): Block input here, instead in Fx_popup_menu.
5383 (xw_popup_dialog): New function, with X-specific bits of popup
5386 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5389 * window.c (Fset_window_configuration): Use run-time tests of the
5390 frame type instead of compile-time conditionals, when menu-bar
5391 lines are considered.
5393 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5394 (w32_popup_dialog): New prototypes.
5396 * w32menu.c (Fx_popup_dialog): Function deleted.
5397 (w32_popup_dialog): New function, with w32 specific bits of popup
5398 dialogs. Block input here.
5400 * w32inevt.c (w32_console_read_socket): Minor change to add
5401 debugging TTY events.
5403 * w32fns.c (show_hourglass): If returning early because the frame
5404 is not a GUI frame, unblock input.
5406 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5407 (cursorY): New functions.
5409 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5410 WINDOWSNT, macros that call curX and curY elsewhere.
5412 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5414 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5415 specific function to hide and show cursor on a text-mode terminal.
5416 (tty_menu_struct, struct tty_menu_state): New structures.
5417 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5418 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5419 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5420 (tty_menu_locate, save_and_enable_current_matrix)
5421 (restore_desired_matrix, screen_update, read_menu_input)
5422 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5423 (tty_pop_down_menu, tty_menu_last_menubar_item)
5424 (tty_menu_new_item_coords, tty_menu_show): New functions.
5425 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5427 * nsterm.h (ns_popup_dialog): Adjust prototype.
5429 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5431 (ns_popup_dialog): Adapt order of arguments to the other
5432 *_menu_show implementations.
5433 (Fx_popup_dialog): Function deleted.
5435 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5437 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5439 * menu.c (have_boxes): New function.
5440 (single_keymap_panes): Use it instead of a compile-time
5442 (single_menu_item): Use run-time tests of the frame type instead
5443 of compile-time conditionals.
5444 (encode_menu_string): New function.
5445 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5446 the macro, since different types of frame need different encoding
5448 (digest_single_submenu): Use run-time tests of frame type instead
5449 of, or in addition to, compile-time conditionals.
5450 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5451 (Fx_popup_menu): Detect when the function is called from keyboard
5452 on a TTY. Don't barf when invoked on a text-mode frame.
5453 Check frame type at run time, instead of compile-time conditionals for
5454 invoking terminal-specific menu-show functions.
5455 Call tty_menu_show on text-mode frames.
5456 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5457 run time to determine which alternative to invoke; support dialogs
5460 * keyboard.h <Qmouse_movement>: Declare.
5462 * keyboard.c <Qmouse_movement>: Now extern.
5463 <Qecho_keystrokes>: New static variable.
5464 (read_key_sequence): Accept an additional argument, a flag to
5465 prevent redisplay during reading of the key sequence. All callers
5467 (read_menu_command): New function.
5468 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5470 (toolkit_menubar_in_use): New function.
5471 (make_lispy_event): Use it instead of a compile-time test.
5473 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5474 window-system being available.
5476 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5477 to x-popup-dialog on the frame type, they all now support popup
5480 * dispnew.c (save_current_matrix): Save the margin areas.
5481 (restore_current_matrix): Restore margin areas.
5482 (update_frame_with_menu): New function.
5484 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5487 * alloc.c (make_save_ptr): Now compiled unconditionally.
5489 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5491 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5492 (redraw_frame, update_frame): Adjust users.
5493 * dispextern.h (set_window_update_flags): Adjust prototype.
5494 * xdisp.c (redisplay_internal): When updating all frames with zero
5495 windows_or_buffers_changed, assume that only the windows that shows
5496 current buffer should be really updated.
5498 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5500 Do not allocate huge temporary memory areas and objects while encoding
5501 for file I/O, thus reducing an enormous memory usage for large buffers.
5502 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5503 * coding.h (struct coding_system): New member raw_destination.
5504 * coding.c (setup_coding_system): Initialize it to zero.
5505 (encode_coding_object): If raw_destination is set, do not create
5506 dst_object. Add comment.
5507 * fileio.c (toplevel): New constant E_WRITE_MAX.
5508 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5509 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5511 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5513 * nsterm.m (windowDidExitFullScreen:)
5514 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5516 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5518 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5519 * keyboard.c (unblock_input_to): Don't process pending signals
5520 if a fatal error is in progress.
5522 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5523 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5524 they're talking about words in Lisp bool vectors.
5525 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5526 * data.c (popcount_bits_word): Rename from popcount_size_t.
5527 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5530 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5532 Improve support for popcount and counting trailing zeros (Bug#15550).
5533 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5534 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5535 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5536 (popcount_size_t_msc, popcount_size_t_gcc):
5537 Remove; now done by Gnulib.
5538 (popcount_size_t): Now a macro that defers to Gnulib.
5539 (count_trailing_zero_bits): Return int, for consistency with
5540 Gnulib and because Emacs prefers signed to unsigned int.
5541 Don't assume that size_t is either unsigned int or unsigned long
5542 or unsigned long long.
5543 (size_t_to_host_endian): Do not assume that size_t is either
5544 exactly 32 or exactly 64 bits wide.
5545 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5546 etc., so that it's now an enum constant, not a macro.
5547 No need to assume that it's either 32 or 64.
5549 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5551 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5554 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5556 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5557 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5559 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5561 emacs_read and emacs_write now use void *, not char *.
5562 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5563 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5564 Buffer arg is now void *, not char *. This matches plain
5565 'read' and 'write' better, and avoids a constraint violation
5566 on Solaris 9 with Oracle Studio.
5568 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5570 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5571 memset to explicit loop. Otherwise copy largest possible chunk
5572 from initialized to uninitialized part, thus allowing the longer
5573 memcpy runs and reducing the number of loop iterations.
5575 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5577 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5578 hide toolbar (Bug#15388).
5579 (windowDidEnterFullScreen:): If presentation options are zero,
5580 set them here (Bug#15388).
5581 (ns_update_auto_hide_menu_bar): Remove runtime check.
5582 Don't auto hide dock unless menubar is also auto hidden.
5584 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5586 * editfns.c (message): Mention batch mode in doc string.
5588 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5590 * nsterm.m (check_native_fs): Remove erroneous comment.
5592 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5594 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5595 uses find_newline instead of scan_newline and so doesn't move point.
5597 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5599 Use hardware support for byteswapping on glibc x86 etc.
5600 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5601 whereas the old swap64 needed 30.
5602 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5603 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5604 Use byteswap.h's macros to swap bytes.
5605 * lisp.h (swap16, swap32, swap64): Remove.
5606 All uses replaced by bswap_16, bswap_32, bswap_64.
5608 * bytecode.c (exec_byte_code): Use some more volatile variables
5609 to work around local variables getting clobbered by longjmp.
5610 Port to pre-C99, which doesn't allow decls after stmts.
5612 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5614 * lisp.h (eassert): Assume that COND is true when optimizing.
5615 In other words, take on the behavior of eassert_and_assume.
5616 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5617 (eassert_and_assume): Remove. All uses replaced by eassert.
5619 * xdisp.c (Qglyphless_char): Now static.
5621 Adjust to merge from gnulib.
5622 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5623 * lisp.h: Include <verify.h>, for 'assume'.
5625 * eval.c (clobbered_eassert): New macro.
5626 (internal_catch, internal_condition_case)
5627 (internal_condition_case_1, internal_condition_case_2)
5628 (internal_condition_case_n): Use it instead of eassert
5629 when the argument contains locals clobbered by longjmp.
5630 Don't use clobbered locals outside of clobbered_eassert.
5631 (internal_lisp_condition_case): Use a volatile variable
5632 to work around a local variable's getting clobbered.
5634 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5636 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5637 (PUSH_HANDLER): New macro.
5638 (catchlist): Remove.
5639 (handlerlist): Always declare.
5641 * eval.c (catchlist): Remove (merge with handlerlist).
5642 (handlerlist, lisp_eval_depth): Not static any more.
5643 (internal_catch, internal_condition_case, internal_condition_case_1)
5644 (internal_condition_case_2, internal_condition_case_n):
5646 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5647 handlerlist/catchlist.
5648 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5649 handlerlist which can only handle a single condition-case handler at
5651 (find_handler_clause): Simplify since we only a single branch here
5654 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5656 (bcall0): New function.
5657 (exec_byte_code): Add corresponding cases. Improve error message when
5658 encountering an invalid byte-code. Let Bunwind_protect accept
5659 a function (rather than a list of expressions) as argument.
5661 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5662 and make them unconditional now that they're heap-allocated.
5664 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5666 * charset.c (Fdecode_char, Fencode_char): Remove description of
5667 `restriction' arg. now that it's hidden by advertised-calling-convention.
5669 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5671 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5672 Remove unused variable (from mac-port).
5673 (macfont_draw): Use s->ybase for correct y position.
5675 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5677 * frame.h (struct frame): Drop has_minibuffer member because...
5678 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5679 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5681 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5683 * window.h (struct window): Prefer enum text_cursor_kinds to int
5684 for phys_cursor_type member. Move the latter, phys_cursor_width,
5685 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5686 * window.c (replace_window, make_window): Adjust users.
5688 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5690 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5691 this module is never compiled otherwise.
5693 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5695 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5698 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5700 * xdisp.c (get_next_display_element): Don't call face_for_font in
5701 a build configured --without-x. (Bug#15484)
5703 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5705 * window.c (calc_absolute_offset): #elif should be #elif defined.
5707 * frame.c (delete_frame): Block/unblock input to overcome race
5708 condition (Bug#15475).
5710 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5712 * frame.c (delete_frame): Record selected frame only after
5713 calling Qdelete_frame_functions (Bug#15477).
5715 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5717 * nsterm.m (ns_selection_color): Remove.
5718 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5719 NSColor selectedText(Background)Color. Only for COCOA.
5720 (ns_term_init): Remove assignment of ns_selection_color, logic
5721 moved to ns_get_color.
5723 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5724 NS_SELECTION_COLOR_DEFAULT.
5725 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5727 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5729 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5730 frame' does not have the tool_bar_window member.
5732 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5734 Signal error when reading an empty byte-code object (Bug#15405)
5735 * lread.c (read1): Signal error.
5736 * alloc.c (make_byte_code): eassert header size.
5737 (sweep_vectors): Change an int to size_t.
5739 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5741 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5742 instead of ints, as it's the usual style for offsetof constants. See:
5743 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5745 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5746 This is ugly, but it should fix the performance problem for older
5747 GCC versions in the short run. I'll look into integrating the
5748 Gnulib module for popcount, as a better fix.
5749 See the thread starting in:
5750 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5751 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5752 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5753 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5754 (popcount_size_t): Use it.
5756 2013-09-24 Daniel Colascione <dancol@dancol.org>
5758 * process.c (Fnetwork_interface_info): Fix build break due to
5761 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5763 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5764 Prefer signed to unsigned integers where either will do.
5765 No need for 'const' on locals that do not escape.
5766 Omit easserts with unnecessary and unportable assumptions about
5767 alignment. Avoid unnecessary casts to char *.
5769 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5771 Use union for the payload of struct Lisp_Vector.
5772 This helps to avoid a few glitches dictated by C's aliasing rules.
5773 * lisp.h (struct Lisp_Vector): Use union for next and
5774 contents member. Adjust comment. Change related users.
5775 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5776 Related users changed.
5777 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5778 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5779 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5780 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5782 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5784 Optimize glyph row clearing and copying routines.
5785 * dispextern.h (struct glyph_row): Change layout of struct
5786 glyph_row to help copy_row_except_pointers. Adjust comment.
5787 * dispnew.c (null_row): Remove.
5788 (clear_glyph_row): Use offsetof and memset to find and clear
5789 just the members that need clearing. Adjust comment.
5790 (copy_row_except_pointers): Likewise for copying.
5792 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5794 Some minor cleanups of recently-added bool vector code.
5795 * conf_post.h (assume): Always return void. Use lint version
5796 only if GCC and MSC versions don't apply.
5797 * conf_post.h (assume):
5798 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5799 Depend on _MSC_VER, not __MSC_VER, for consistency with
5801 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5802 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5803 (bool_vector_binop_driver, count_trailing_zero_bits)
5804 (size_t_to_host_endian): Now static, not static inline;
5805 the latter isn't needed with modern compilers and doesn't
5806 work with older compilers anyway.
5808 * alloc.c (valgrind_p): Use bool for boolean.
5810 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5812 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5813 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5814 (display_last_displayed_message_p, message_buf_print)
5815 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5816 Use bool for boolean.
5817 * dispextern.h (cancel_line, init_desired_glyphs):
5818 Remove ancient leftover.
5819 (help_echo_showing_p, hourglass_shown_p):
5820 * lisp.h (noninteractive_need_newline): Adjust declaration.
5822 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5824 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5826 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5827 ...this file and convert the latter to static. Adjust comment.
5828 (make_initial_frame):
5829 * window.c (init_window_once): Adjust user.
5830 * frame.h (last_nonminibuf_frame): Remove declaration.
5831 * lisp.h (selected_frame): Likewise.
5832 * msdos.c (the_only_display_info): Adjust comment.
5834 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5836 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5837 computing the end column of mouse-highlight that comes from
5838 display or overlay strings. (Bug#15437)
5839 (note_mouse_highlight): Adapt calculation of last argument to
5840 mouse_face_from_string_pos to the above change.
5842 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5843 all platforms, not just for clang.
5845 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5847 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5848 about excess arguments to snprintf.
5850 * conf_post.h(assume): Use __builtin_unreachable for clang.
5852 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5854 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5855 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5857 2013-09-23 Daniel Colascione <dancol@dancol.org>
5859 * alloc.c (USE_VALGRIND): New macro; on by default
5860 when ENABLE_CHECKING.
5861 (mark_maybe_object, mark_maybe_pointer)
5862 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5864 (valgrind_p) [USE_VALGRIND]: New variable.
5865 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5867 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5869 * process.c (wait_reading_process_output): Change int pnamelen to
5872 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5873 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5874 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5875 argument to unsigned long to avoid warning.
5876 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5878 * conf_post.h (assume): Fix compiler error: x shall be cond.
5880 2013-09-22 Daniel Colascione <dancol@dancol.org>
5882 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5883 warning when compiling without a window system.
5885 2013-09-22 Daniel Colascione <dancol@dancol.org>
5887 * data.c (Qbool_vector_p): New symbol.
5888 (bool_vector_spare_mask, popcount_size_t_generic)
5889 (popcount_size_t_msc, popcount_size_t_gcc)
5891 (bool_vector_binop_driver)
5892 (count_trailing_zero_bits, size_t_to_host_endian)
5893 (Fbool_vector_exclusive_or)
5894 (Fbool_vector_union)
5895 (Fbool_vector_intersection, Fbool_vector_set_difference)
5896 (Fbool_vector_subsetp, Fbool_vector_not)
5897 (Fbool_vector_count_matches)
5898 (Fbool_vector_count_matches_at): New functions.
5899 (syms_of_data): Intern new symbol, functions.
5900 * alloc.c (bool_vector_payload_bytes): New function.
5901 (Fmake_bool_vector): Instead of calling Fmake_vector,
5902 which performs redundant initialization and argument checking,
5903 just call allocate_vector ourselves. Make sure we clear any
5904 terminating padding to zero.
5905 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5906 instead of open-coding the size calculation.
5907 (vroundup_ct): New macro.
5908 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5909 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5910 * composite.c (composition_gstring_put_cache):
5911 Change lint_assume to assume.
5912 * conf_post.h (assume): New macro.
5913 (lint_assume): Remove.
5914 * dispnew.c (update_frame_1): Change lint_assume to assume.
5915 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5917 * image.c (gif_load): Change lint_assume to assume.
5918 * lisp.h (eassert_and_assume): New macro.
5919 (Qbool_vector_p): Declare.
5920 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5921 (swap16, swap32, swap64): New inline functions.
5922 * macfont.m (macfont_shape): Change lint_assume to assume.
5923 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5924 * xsettings.c (parse_settings): Use new swap16 and
5925 swap32 from lisp.h instead of file-specific macros.
5927 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5929 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5930 found (which can legitimately happen when the glyph row at the
5931 window start is disabled in the current_matrix. (Bug#15365)
5933 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5935 Fix syntax.h bug introduced by recent INLINE change.
5936 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5937 conditionally compiled one way in some modules, and a different
5938 way in others. This doesn't work with extern inline functions,
5939 which must have the same definition in all modules, because the
5940 defining code might be shared across modules, depending on the
5941 implementation. Symptoms reported by Martin Rudalics in:
5942 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5943 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5944 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5945 overriding the corresponding functions in syntax.h.
5946 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5947 (syntax_property): New inline functions.
5948 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5949 Rewrite in terms of these new functions.
5951 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5953 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5954 not chars_in_text, whose result depends on the multibyteness of
5955 the current buffer. (Bug#15426)
5957 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5959 Port recent change to hosts where pointers aren't 'long'.
5960 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5961 Don't assume that pointers are the same width as 'long'.
5962 Add a compile-time check that a pointer fits into two X slots.
5964 A simpler, centralized INLINE.
5965 * conf_post.h (INLINE): Define only if not already defined.
5966 This allows us to use a single INLINE, defined by one file
5968 * emacs.c (INLINE): Define it.
5969 Also, include category.h, charset.h, composite.h, dispextern.h,
5970 syntax.h, systime.h, so that their INLINE definitions are expanded
5972 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5973 * buffer.h, buffer.c (BUFFER_INLINE):
5974 * category.h, category.c (CATEGORY_INLINE):
5975 * character.h, character.c (CHARACTER_INLINE):
5976 * charset.h, charset.c (CHARSET_INLINE):
5977 * composite.h, composite.c (COMPOSITE_INLINE):
5978 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5979 * frame.h, frame.c (FRAME_INLINE):
5980 * intervals.h, intervals.c (INTERVALS_INLINE):
5981 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5982 * lisp.h, alloc.c (LISP_INLINE):
5983 * process.h, process.c (PROCESS_INLINE):
5984 * syntax.h, syntax.c (SYNTAX_INLINE):
5985 * systime.h, sysdep.c (SYSTIME_INLINE):
5986 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5987 * window.h, window.c (WINDOW_INLINE):
5988 Remove. All uses replaced with INLINE.
5990 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5992 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5995 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5997 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5998 'const char *' to avoid compiler warnings due to similar change in
5999 the prototype of x_get_string_resource.
6001 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6003 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6004 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6005 going to replace static variables below. Adjust comments.
6006 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6007 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6008 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6009 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6010 Related users changed.
6011 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6012 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6013 last_mouse_movement_time, going to replace static variables below.
6015 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6016 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6018 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6019 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6020 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6021 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6022 static variables below.
6023 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6024 (last_mouse_scroll_bar): Remove.
6025 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6026 (mouseExited): Related users changed.
6028 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6030 Do not use external array to process X scroll bar messages.
6031 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6032 (x_send_scroll_bar_event): Pack window pointer into two slots
6033 of XClientMessageEvent if we're 64-bit. Adjust comment.
6034 (x_scroll_bar_to_input_event): Unpack accordingly.
6036 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6038 Ifdef away recent changes which aren't relevant to NS port.
6039 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6040 [!HAVE_NS]: Declare as such.
6041 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6042 [!HAVE_NS]: Define as such.
6044 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6046 * frame.c (x_redo_mouse_highlight): New function
6047 to factor out common code used in W32 and X ports.
6048 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6049 * xterm.h (struct x_display_info):
6050 * w32term.h (struct w32_display_info):
6051 * nsterm.h (struct ns_display_info): New members
6052 last_mouse_motion_frame, last_mouse_motion_x and
6053 last_mouse_motion_y, going to replace static variables below.
6054 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6055 (redo_mouse_highlight): Remove.
6056 (note_mouse_movement, syms_of_xterm): Adjust user.
6057 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6058 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6059 (redo_mouse_highlight): Remove.
6060 (note_mouse_movement, syms_of_w32term): Adjust user.
6061 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6062 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6064 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6065 * nsfns.m (compute_tip_xy): Adjust user.
6067 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6069 * frame.c (x_mouse_grabbed): New function.
6070 * dispextern.h (x_mouse_grabbed): Add prototype.
6071 (last_mouse_frame): Remove declaration.
6072 * xterm.h (struct x_display_info):
6073 * w32term.h (struct w32_display_info):
6074 * nsterm.h (struct ns_display_info): New member
6075 last_mouse_frame, going to replace...
6076 * xdisp.c (last_mouse_frame): ...global variable.
6077 (note_tool_bar_highlight):
6078 * w32term.c (w32_mouse_position, w32_read_socket):
6079 * xterm.c (XTmouse_position, handle_one_xevent):
6080 Use x_mouse_grabbed.
6081 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6083 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6085 * w32term.c (w32_read_socket): Avoid temporary
6086 variables in a call to x_real_positions.
6087 * xterm.c (handle_one_xevent): Likewise.
6089 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6091 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6092 (x_icon_type): Remove prototype.
6093 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6094 * frame.c (x_icon_type): Remove.
6095 * w32term.c (x_make_frame_visible, x_iconify_frame):
6096 * xterm.c (x_make_frame_visible, x_iconify_frame):
6097 Use x_set_bitmap_icon to factor out common code.
6099 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6101 * dispextern.h (check_x_display_info, x_get_string_resource):
6102 Declare here just once and unify the latter.
6103 * frame.c (check_x_display_info, x_get_string_resource):
6104 * nsterm.h (check_x_display_info):
6105 * xrdb.c (x_get_string_resource):
6106 * xterm.h (check_x_display_info): Remove prototypes.
6107 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6108 * w32reg.c (x_get_string_resource): Likewise.
6109 (w32_get_rdb_resource): Adjust user.
6111 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6113 * xterm.h (struct x_display_info): New member
6114 x_pending_autoraise_frame, going to replace...
6115 * xterm.c (pending_autoraise_frame): ...static variable.
6116 (x_new_focus_frame, XTread_socket): Adjust users.
6117 * w32term.h (struct w32_display_info): New member
6118 w32_pending_autoraise_frame, going to replace...
6119 * w32term.c (pending_autoraise_frame): ...global variable.
6120 (x_new_focus_frame, w32_read_socket): Adjust users.
6122 2013-09-17 Glenn Morris <rgm@gnu.org>
6124 * xdisp.c (message_dolog): If we create *Messages*,
6125 switch it to messages-buffer-mode.
6127 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6129 Don't overuse 'const' in types of locals.
6130 * bidi.c (bidi_count_bytes):
6131 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6132 (xg_event_is_for_scrollbar):
6133 * xselect.c (x_handle_property_notify)
6134 (x_handle_selection_notify, x_handle_dnd_message):
6135 * xsettings.c, xsettings.h (xft_settings_event):
6136 * xterm.c (x_handle_net_wm_state, handle_one_event)
6137 (x_menubar_window_to_frame, x_detect_focus_change)
6138 (construct_mouse_click, note_mouse_movement)
6139 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6140 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6141 (handle_one_xevent, x_handle_net_wm_state):
6142 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6143 (x_handle_dnd_message):
6144 Avoid unnecessary 'const', typically the second 'const' in
6145 'const foo * const arg', a 'const' that does not affect the API
6146 and doesn't significantly help the human reader.
6148 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6150 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6151 only if Glib < 2.36.0.
6152 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6153 * xsettings.c (init_gconf, init_gsettings): Do not check
6155 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6157 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6159 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6161 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6162 before calling g_type_init.
6164 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6166 * nsterm.m (syms_of_nsterm): ... to here.
6168 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6170 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6171 (ignore_next_mouse_click_timeout): Use Time as X does.
6172 (handle_one_xevent): Avoid cast and use unsigned comparison.
6174 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6176 Do not copy X event in handle_one_xevent except KeyPress case.
6177 Wnen XEvent is processed, it is unlikely to be changed except
6178 KeyPress case, so we can avoid copying and use const pointer to
6179 const data to make sure that an event is not changed elsewhere.
6180 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6181 const' and do not create local copy except for the KeyPress event.
6182 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6183 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6184 (x_handle_net_wm_state, x_menubar_window_to_frame)
6185 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6186 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6187 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6188 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6189 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6190 (x_handle_dnd_message):
6191 * xsettings.c (xft_settings_event):
6192 Use 'const XEvent * const' where appropriate.
6193 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6195 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6197 Fix X event waiting to handle multiple frames.
6198 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6199 * xterm.c (pending_event_wait): Remove. Adjust users.
6200 (x_detect_focus_change): Pass frame arg.
6201 (handle_one_xevent): Find related frame early and clear per-frame
6202 wait_event_type only if this is an event for the relevant frame.
6203 (x_wait_for_event): Use per-frame wait_event_type.
6205 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6207 * nsfns.m (Fx_create_frame): Fix font driver registration for
6210 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6211 for syms_of_macfont.
6213 * nsterm.m: Include macfont.h.
6214 (ns_tmp_flags, ns_tmp_font): Remove.
6215 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6216 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6217 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6218 (changeFont:): Fix code style. Check for font driver type when
6221 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6224 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6225 (nsfont_open): Set font driver type.
6226 Set font->ascent and font->descent. Figure out font instead of
6227 ns_tmp_font, and flags instead of ns_tmp_flags.
6228 Fix indentation. Remove call to ns_draw_text_decoration,
6231 * nsfns.m: Include macfont.h.
6232 (Fx_create_frame): Register macfont driver, make a better default font.
6233 (Fns_popup_font_panel): Get font from macfont driver, if used.
6235 * macfont.m, macfont.h, macuvs.h: New files.
6237 * font.h: Declare syms_of_macfont.
6239 * font.c (syms_of_font): Call syms_of_macfont.
6241 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6243 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6245 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6246 and it is always zero for others, so I assume that this is an ancient
6247 leftover which nobody will want to change any more.
6248 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6249 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6250 * frame.c (x_set_scroll_bar_width):
6251 * w32fns.c (w32_createscrollbar):
6252 * w32term.c (w32_set_vertical_scroll_bar):
6253 * xfns.c (x_set_scroll_bar_default_width):
6254 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6255 (x_scroll_bar_expose): Related users changed.
6257 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6259 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6260 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6261 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6263 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6265 * nsterm.h, w32term.h, xterm.h: ...and not here.
6266 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6267 Remove unused Xisms.
6268 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6269 these modules are never compiled otherwise.
6271 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6273 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6274 Doc fix. (Bug#15375)
6276 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6278 Unify Fx_focus_frame between all ports.
6279 * frame.h (x_focus_frame): New prototype.
6280 * xfns.c (Fx_focus_frame): Remove.
6281 (syms_of_xfns): Do not defsubr it.
6282 (x_focus_frame): X implementation.
6283 * nsfns.m (Fx_focus_frame): Remove.
6284 (syms_of_nsfns): Do not defsubr it.
6285 (x_focus_frame): NS implementation.
6286 * w32term.c (Fx_focus_frame): Remove.
6287 (x_focus_on_frame): Rename to...
6288 (x_focus_frame): W32 implementation.
6289 * w32term.h (x_focus_on_frame): Remove prototype.
6290 * w32fns.c (Fx_focus_frame): Remove.
6291 (syms_of_w32fns): Do not defsubr it.
6292 * frame.c (Fx_focus_frame): Define here.
6293 (syms_of_frame): Defsubr here.
6294 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6296 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6298 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6299 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6300 each port to reference the port-specific window system data.
6301 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6302 (FRAME_DISPLAY_INFO): Define.
6303 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6304 (FRAME_DISPLAY_INFO): Define. Adjust users.
6305 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6306 (FRAME_DISPLAY_INFO): Define. Adjust users.
6307 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6308 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6309 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6310 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6311 * xselect.c, xterm.c: All related users changed.
6313 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6315 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6316 (x_menubar_window_to_frame): Remove prototypes.
6317 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6318 (x_menubar_window_to_frame, x_top_window_to_frame):
6320 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6321 (x_menubar_window_to_frame, x_top_window_to_frame):
6322 ...to here and convert all but the last to static.
6324 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6326 * lisp.mk (lisp): Add w32-common-fns.elc.
6328 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6330 * charset.c (char_charset): Document an exception for char-charset.
6332 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6334 * xterm.h (x_display_info): New field last_user_time...
6335 * xterm.c (toplevel): ...to replace static last_user_time.
6336 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6338 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6340 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6341 scroll bar values to prevent thumb from disappear and update comment.
6343 2013-09-11 Glenn Morris <rgm@gnu.org>
6345 * emacs.c (usage_message): Possessive apostrophe tweak.
6347 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6349 * nsterm.m (syms_of_nsterm): Use Qns.
6350 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6351 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6352 * xfns.c (x_display_info_for_name, Fx_open_connection):
6353 Remove old '#if 0' code.
6354 (syms_of_xfns): Use Qx.
6355 * termhooks.h (fullscreen_hook): Remove the leftover.
6356 (struct terminal): Fix typo in comment.
6358 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6360 Cleaning up a few X scroll bar bits.
6361 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6362 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6363 New member last_seen_part, going to replace...
6364 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6365 (xt_action_hook) [USE_LUCID]: Adjust user.
6366 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6367 Lucid-specific scroll bar support.
6368 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6369 to int and adjust to use last_seen_part member.
6370 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6371 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6372 Initialize last_seen_part.
6374 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6376 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6377 insert-buffer-substring an empty string.
6379 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6381 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6382 avoiding a GCC warning.
6384 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6386 Ifdef away frame tool bar code when it is not really used.
6387 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6388 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6389 and minimize_tool_bar_window_p under the above.
6390 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6391 (fset_tool_bar_window): Likewise.
6392 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6393 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6394 (change_frame_size_1):
6395 * window.c (window_from_coordinates, Frecenter): Adjust users.
6396 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6397 code is not really used.
6398 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6399 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6400 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6401 [!USE_GTK && !HAVE_NS]: Define as such.
6402 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6403 (note_mouse_highlight, expose_frame):
6404 * xfns.c (x_set_tool_bar_lines):
6405 * xterm.c (handle_one_xevent): Adjust users.
6407 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6409 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6410 This bug was introduced by my 2013-08-26 patch, which incorrectly
6411 assumed that the terminfo implementation doesn't use termcap buffers.
6412 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6413 these buffers apparently are used after all.
6414 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6415 (struct tty_display_info): Define members termcap_term_buffer and
6416 termcap_strings_buffer even if TERMINFO.
6418 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6421 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6422 'usage' docstring entry to pacify make-docfile.
6424 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6426 Change comparison functions =, <, >, <=, >= to take many arguments.
6427 * data.c: Change comparison functions' interface and implementation.
6428 * lisp.h: Make arithcompare available for efficient two arg
6430 * bytecode.c: Use arithcompare.
6431 * fileio.c: Use new interface.
6433 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6435 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6437 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6439 * eval.c (Feval): Document the new use of `lexical'.
6441 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6443 Review and drop old frame resize hack.
6444 * frame.h (struct frame): Remove force_flush_display_p.
6445 * dispnew.c (update_frame): Adjust user and don't call
6446 flush_frame here. The comment has said that there was an issues
6447 with redisplaying fringes, but I don't see any differences with
6448 and without this hack. Hopefully we can continue without it.
6449 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6450 current frame matrices twice if resized_p is set.
6452 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6454 Do not populate pure Xism x_sync to other ports.
6455 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6456 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6457 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6458 * w32term.h (x_sync): Remove prototype.
6460 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6462 Cleanup frame flushing.
6463 * dispextern.h (struct redisplay_interface):
6464 Drop flush_display_optional because flush_display is enough
6465 for X and flushing via RIF is just a no-op for others.
6466 * frame.h (flush_frame): New function.
6467 * dispnew.c (update_frame):
6468 * minibuf.c (read_minibuf):
6469 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6471 * keyboard.c (detect_input_pending_run_timers): Do not flush
6472 all frames but selected one in redisplay_preserve_echo_area.
6473 * nsterm.m (ns_flush): Remove no-op.
6474 (ns_redisplay_interface): Adjust user.
6475 * w32term.h (x_flush): Remove no-op.
6476 (w32_redisplay_interface): Adjust user.
6477 * xterm.c (x_flush): Simplify because we do not flush all
6478 frames at once any more. Adjust comment.
6479 (x_redisplay_interface): Adjust user.
6481 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6483 Port --without-x --enable-gcc-warnings to Fedora 19.
6484 * gfilenotify.c (globals_of_gfilenotify):
6485 Call g_type_init only if using an older glib version that needs it.
6487 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6489 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6490 (last_glyphless_glyph_merged_face_id): Remove declarations.
6491 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6492 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6493 (last_glyphless_glyph_merged_face_id): Now static.
6494 (merge_escape_glyph_face): New function, refactored from...
6495 (get_next_display_element): ...here.
6496 (merge_glyphless_glyph_face): New function, refactored from...
6497 (produce_glyphless_glyph): ...here...
6498 * term.c (produce_glyphless_glyph): ...and here.
6500 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6502 * eval.c (eval_sub): Only call Ffunction if necessary.
6504 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6506 Attempt to make redisplay more selective when changing cursor type.
6507 * frame.h (struct frame): New bitfield cursor_type_changed.
6508 * xdisp.c (cursor_type_changed): Remove.
6509 (try_cursor_movement, redisplay_window, try_window_id)
6510 (set_frame_cursor_types, try_window_reusing_current_matrix):
6511 Adjust to use per-frame bitfield.
6512 (redisplay_internal): Look for cursor type change on each visible
6513 frame and consider all frames if cursor type has been changed on
6514 the frame other than selected. If cursor type has been changed on
6515 selected frame only, do not use fast update.
6517 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6519 Attempt to make redisplay more selective when changing fonts.
6520 * frame.h (struct frame): New bitfield fonts_changed.
6521 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6522 (adjust_frame_glyphs): Add prototype.
6523 * dispnew.c (fonts_changed_p): Remove.
6524 (adjust_glyphs): Remove because we do not
6525 adjust matrices on all frames at once any more.
6526 (adjust_frame_glyphs): Block and unblock input here.
6527 (adjust_glyph_matrix): Use fonts_changed.
6528 (change_frame_size_1): Use adjust_frame_glyphs.
6529 * font.c (font_open_entity): Use fonts_changed.
6530 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6531 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6532 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6533 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6534 (shrink_mini_window, Fresize_mini_window_internal)
6535 (window_scroll_pixel_based, Fset_window_configuration)
6536 (apply_window_adjustment, Fset_window_vscroll):
6537 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6538 Use adjust_frame_glyphs.
6539 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6540 (try_window_reusing_current_matrix, try_window_id, display_line)
6541 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6542 (redisplay_internal): Consider fonts_changed and adjust frame
6543 matrices for each frame only if the frame is visible. If font
6544 has been changed on some frame during full redisplay, retry
6545 only visible frames where the font has been actually changed.
6547 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6549 Cache current header and mode line height for each window.
6550 * window.h (struct window): New fields mode_line_height
6551 and header_line_height.
6552 * window.c (make_window): Initialize them.
6553 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6554 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6555 (current_mode_line_height, current_header_line_height):
6557 * xdisp.c (current_mode_line_height, current_header_line_height):
6559 (pos_visible_p, init_xdisp): Adjust user.
6560 (redisplay_window): Invalidate mode_line_height and
6561 header_line_height if current and desired matrices do not agree.
6563 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6565 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6566 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6568 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6570 Make --without-x compatible with --enable-gcc-warnings.
6571 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6572 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6573 members under HAVE_WINDOW_SYSTEM.
6574 * keyboard.c (make_lispy_focus_out): Likewise.
6575 (record_menu_key): Move under HAVE_MENUS.
6576 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6577 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6578 (syms_of_xdisp): Adjust user.
6579 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6580 (start_hourglass, cancel_hourglass):
6581 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6582 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6583 and CLEAR_FONT_TABLE_NFONTS.
6584 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6585 Declare only if HAVE_WINDOW_SYSTEM.
6586 (lface_same_font_attributes_p, clear_face_gcs): Define only
6587 if HAVE_WINDOW_SYSTEM.
6589 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6591 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6592 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6593 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6595 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6597 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6599 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6601 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6602 This fixes a type error on hosts where ptrdiff_t is wider than int.
6604 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6606 * keyboard.c (read_key_sequence_vs): New function.
6607 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6610 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6612 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6614 Makefile improvements.
6615 * Makefile.in (config.status): Don't use double-colon rules, as
6616 they are not portable according to POSIX. Fix shell typo with `;
6617 I guess this rule has never been tested?
6618 (VCSWITNESS): New macro, to override any environment var.
6620 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6622 * xterm.h (struct x_display_info): Do not track X connection
6623 fd separately because it is always available from Display.
6624 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6627 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6629 * buffer.c (drop_overlay):
6630 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6631 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6633 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6635 * buffer.c (Fmake_overlay, Fmove_overlay):
6636 * intervals.c (set_point_from_marker):
6637 * print.c (PRINTPREPARE): Prefer signal_error
6638 to plain error and report unsuitable marker too.
6640 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6642 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6643 for 'dragging' member.
6644 (struct x_output): Remove set-but-unused leftovers
6645 'left_before_move' and 'top_before_move'.
6646 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6647 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6648 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6649 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6650 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6651 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6652 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6653 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6655 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6657 * nsfont.m (INVALID_GLYPH): New define.
6658 (nsfont_encode_char): Use INVALID_GLYPH.
6659 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6661 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6663 * xterm.c (x_last_mouse_movement_time): Revert last change.
6664 This code should use XDisplayMotionBufferSize to check display's
6665 motion history first, and there are few other issues as well.
6666 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6667 (handle_one_xevent): Adjust user.
6669 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6671 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6672 * frame.c (Flast_nonminibuf_frame): ... to here.
6673 (check_minibuf_window): Don't abort if no window was found
6676 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6678 Use XGetMotionEvents to ask the last mouse motion time from X server.
6679 * xterm.c (X_MOTION_HISTORY): Default to 1.
6680 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6681 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6682 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6683 Ifdef away legacy code.
6684 (XTmouse_position, x_scroll_bar_report_motion):
6685 Use x_last_mouse_movement_time.
6686 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6689 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6691 * msdos.c (last_mouse_window): Move to...
6692 (dos_rawgetc): ...this function and adjust comment.
6693 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6694 (mouseMoved): ...this function and adjust comment.
6695 * w32term.c (last_window): Likewise with...
6696 (w32_read_socket): ...this function.
6697 * xterm.c (last_window): Likewise with...
6698 (handle_one_xevent): ...this function.
6700 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6702 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6703 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6704 (handle_one_xevent): ...to here.
6705 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6708 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6710 * msdos.c (IT_set_terminal_window): Remove no-op.
6711 (initialize_msdos_display): Adjust terminal setup.
6712 * w32console.c (w32con_set_terminal_window): Remove no-op.
6713 (initialize_w32_display): Adjust terminal setup.
6714 * w32term.c (w32_set_terminal_window): Remove no-op.
6715 (w32_create_terminal): Adjust terminal setup.
6716 * xterm.c (XTset_terminal_window): Remove no-op.
6717 (x_create_terminal): Adjust terminal setup.
6719 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6721 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6723 (ns_create_terminal): Adjust terminal setup.
6724 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6726 (w32_create_terminal): Adjust terminal setup.
6727 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6729 (x_create_terminal): Adjust terminal setup.
6731 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6733 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6734 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6735 * dispnew.c (buffer_posn_from_coords):
6736 * window.c (Fwindow_end, displayed_window_lines):
6737 * xdisp.c (redisplay_mode_lines): Use it.
6739 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6741 * fontset.c (face_for_char): Check char in the current face font first
6742 if HAVE_NS (Bug#15138).
6744 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6746 * window.c (temp_output_buffer_show): Make sure window returned
6747 by display_buffer is live (Bug#15213).
6749 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6751 Minor cleanup to avoid forward declarations.
6752 * coding.h (struct ccl_spec): Remove forward declaration.
6753 * composite.h (toplevel): Include font.h.
6754 (struct composition_it, struct face, struct font_metrics):
6755 Remove forward declaration.
6756 * dispextern.h (struct image, struct atimer): Likewise.
6757 * emacsgtkfixed.h (struct frame): Likewise.
6758 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6759 * font.h (struct font_driver, struct font, struct glyph_string)
6760 (struct face): Remove forward declaration.
6761 * fontset.h (struct face, struct font): Likewise.
6762 * frame.h (toplevel): Style cleanup.
6763 (enum output_method): Move to...
6764 * termhooks.h (enum output_method): ...here.
6765 (struct glyph, struct frame, struct ns_display_info)
6766 (struct x_display_info, struct w32_display_info):
6767 Remove forward declaration.
6768 * xterm.h (toplevel): Include termhooks.h.
6769 (struct font, struct window, struct glyph_matrix, struct frame)
6770 (struct input_event, struct face, struct image): Remove forward
6772 * gtkutil.h (struct _widget_value): Likewise.
6773 * keyboard.h (toplevel): Include termhooks.h.
6774 (struct input_event): Remove forward declaration.
6776 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6778 * intervals.c (set_point_from_marker): New function.
6779 * editfns.c (Fgoto_char):
6780 * process.c (Finternal_default_process_filter):
6781 * window.c (select_window_1): Use it.
6782 * buffer.h (set_point_from_marker): Add prototype.
6784 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6786 * w32.c (term_winsock): Call release_listen_threads before calling
6788 (_sys_wait_accept): Wait for accept event in a loop with a finite
6789 timeout, instead of waiting indefinitely. Will hopefully avoid
6790 hanging during exit because WSACleanup deadlocks waiting for the
6791 event object to be released. (Bug#14333)
6793 * w32proc.c (release_listen_threads): New function, signals all
6794 the reader threads that listen for connections to stop waiting.
6796 * w32.h (release_listen_threads): Add prototype.
6798 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6800 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6801 field of new marker (for sanity and safety).
6802 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6803 anyway because XMISCTYPE is a function and can't be an lvalue).
6805 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6807 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6808 (x_after_update_window_line, x_scroll_bar_create)
6809 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6810 (handle_one_xevent, x_clear_frame_area):
6811 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6812 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6813 * xterm.h (x_clear_area): Adjust prototype.
6815 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6817 Hook scanning and indentation functions to find_newline. This helps
6818 to avoid duplicated code and renders more respect to newline cache.
6819 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6820 * cmds.c (Fforward_line):
6821 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6822 Use find_newline and avoid unnecessary point movements.
6823 * search.c (scan_newline): Implement on top of find_newline.
6825 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6827 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6828 scoped code (bug#11258).
6830 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6832 * nsterm.m (last_window): New variable.
6833 (EV_TRAILER2): New macro.
6834 (EV_TRAILER): Call EV_TRAILER2.
6835 (mouseMoved:): Add support for mouse-autoselect-window
6836 on nextstep (Bug#6888).
6838 2013-08-28 Andreas Schwab <schwab@suse.de>
6840 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6841 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6842 Remove unused macro definitions.
6843 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6844 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6845 Only define if emacs.
6847 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6849 Prefer enum glyph_row_area to int where appropriate.
6850 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6852 (window_box, window_box_width, window_box_left, window_box_left_offset)
6853 (window_box_right, window_box_right_offset): Adjust prototypes.
6854 * xdisp.c (window_box, window_box_width, window_box_left)
6855 (window_box_left_offset, window_box_right, window_box_right_offset):
6856 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6857 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6858 * nsterm.m (ns_clip_to_row):
6859 * w32term.c (w32_clip_to_row):
6860 * xterm.c (x_clip_to_row): Likewise.
6862 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6864 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6865 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6867 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6869 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6870 for portability to hosts where /bin/sh has problems.
6872 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6874 Redesign redisplay interface to drop global output_cursor.
6875 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6876 (toplevel): Remove declaration of output_cursor.
6877 (set_output_cursor, x_cursor_to): Remove prototype.
6878 * window.h (struct window): New member output_cursor.
6879 (output_cursor_to): New function to replace RIF member.
6880 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6881 (update_text_area, set_window_cursor_after_update): Use it.
6882 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6883 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6884 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6885 * w32term.c (x_update_window_begin, x_update_window_end):
6886 * xterm.c (x_update_window_begin, x_update_window_end):
6887 Adjust to use per-window output cursor.
6889 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6891 Simplify SELECT_TYPE-related code.
6892 Like EMACS_TIME, this portability layer is no longer needed, since
6893 Emacs has been using fd_set as a portability layer for some time.
6894 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6895 (SELECT_TYPE): Remove. All uses changed to fd_set.
6896 (fd_set) [!FD_SET]: New typedef.
6898 Simplify EMACS_TIME-related code.
6899 This portability layer is no longer needed, since Emacs has been
6900 using struct timespec as a portability layer for some time.
6901 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6902 Include <time.h> rather than "systime.h"; that's all that's needed now.
6903 * dispnew.c: Include <timespec.h> rather than "systime.h";
6904 that's all that's needed now.
6905 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6906 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6907 TIMESPEC_RESOLUTION.
6908 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6909 LOG10_TIMESPEC_RESOLUTION.
6910 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6911 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6912 (make_emacs_time): Remove. All used changed to make_timespec.
6913 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6914 (current_timespec): Rename from current_emacs_time. All uses changed.
6915 (add_emacs_time): Remove. All uses changed to timespec_add.
6916 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6917 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6918 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6919 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6920 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6921 (current_timespec): Rename from current_emacs_time. All uses changed.
6922 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6923 changed to timespec_cmp.
6924 * xgselect.c: Include <timespec.h>, since our .h files don't.
6926 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6928 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6929 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6930 Remove the leftovers.
6931 * gtkutil.c (toplevel): Do not declare Qxft but include
6933 * image.c (toplevel): Do not declare Vlibrary_cache because
6934 it's already done in lisp.h.
6936 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6938 * lisp.h (Mouse_HLInfo): Move from here...
6939 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6940 (reset_mouse_highlight): New function.
6941 * msdos.c (dos_set_window_size, IT_update_begin)
6942 (internal_terminal_init):
6943 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6944 (ns_initialize_display_info):
6945 * w32console.c (initialize_w32_display):
6946 * w32term.c (x_update_window_end, x_free_frame_resources)
6947 (w32_initialize_display_info):
6948 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6949 * window.c (Fdelete_other_windows_internal):
6950 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6951 * termchar.h (toplevel):
6952 * xterm.h (toplevel): Include dispextern.h.
6954 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6956 Fix minor problems found by static checking.
6957 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6958 (expect): Avoid nested-if warning.
6959 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6960 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6961 * nsterm.h, nsterm.m (ns_select):
6962 * xgselect.c, xgselect.h (xg_select):
6963 Adjust signature to better match pselect's.
6964 * nsterm.m (ns_select):
6965 Don't set *TIMEOUT, since pselect doesn't.
6966 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6967 diagnostic about assigning const char * to it.
6968 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6970 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6972 * lread.c (substitute_object_recurse): Handle hash-tables as well
6975 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6977 Fix unlikely core dump in init_tty, and simplify terminfo case.
6978 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6979 The old version incorrectly dumped core if malloc returned a
6980 buffer containing only non-NUL bytes.
6981 (init_tty): Do not allocate or free termcap buffers; the
6982 struct does that for us now.
6983 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6984 (struct tty_display_info): Define members termcap_term_buffer and
6985 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6986 use them. Allocate them directly in struct rather than indirectly
6987 via a pointer, to simplify init_tty.
6989 * frame.c (check_minibuf_window): Initialize 'window' properly,
6990 so that Emacs reliably aborts later if 'window' is not initialized.
6992 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6994 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6995 of VoidSymbol (Bug#15154).
6997 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6999 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7000 mouse_face_beg_y and mouse_face_end_y.
7001 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7002 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7003 Adjust users and update comment where appropriate.
7005 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7007 * frame.c (check_minibuf_window): New function.
7008 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7009 Call check_minibuf_window (Bug#15183).
7011 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7013 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7014 because this is the only last cursor data we need to keep and consult.
7015 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7016 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7019 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7021 Fix recovering from possible decompression error.
7022 Since insert_from_gap doesn't always move point, we can't use PT as
7023 the position where the partially decompressed data ends, and
7024 should count how many bytes was produced so far.
7025 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7026 (unwind_decompress): Really delete partially uncompressed data.
7027 (Fzlib_decompress_region): Take decompressed data size into account.
7029 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7031 * syntax.c (init_syntax_once): Adjust comment and do an early
7032 initialization of Qchar_table_extra_slots just once...
7033 * casetab.c (init_casetab_once):
7034 * category.c (init_category_once):
7035 * character.c (syms_of_character):
7036 * coding.c (syms_of_coding):
7037 * xdisp.c (syms_of_xdisp): ...and omit it here.
7039 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7041 * xdisp.c (get_next_display_element): Don't apply to characters
7042 from a display vector the logic of setting it->end_of_box_run_p
7043 suitable for characters from a buffer. (Bug#15175)
7045 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7046 to handle directories, rather than '_utime' which doesn't.
7049 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7051 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7052 or fullscreen (Bug#14627).
7054 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7056 System-dependent integer overflow fixes.
7057 * process.c (Fset_process_window_size): Signal an error if
7058 the window size is outside the range supported by the lower level.
7059 * sysdep.c (set_window_size): Return negative on error,
7060 nonnegative on success, rather than -1, 0, 1 on not in system,
7061 failure, success. This is simpler. Caller changed.
7062 (serial_configure): Remove unnecessary initialization of local.
7063 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7064 size fits in unsigned long; this isn't true on some 32-bit hosts.
7065 Avoid buffer overrun if some future version of /proc/meminfo has a
7066 variable name longer than 20 bytes.
7067 (system_process_attributes) [__FreeBSD__]:
7068 Don't assume hw.availpages fits in 'int'.
7070 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7072 Don't let very long directory names overrun the stack.
7073 Fix some related minor problems involving "//", vfork.
7074 * callproc.c (encode_current_directory): New function.
7075 (call_process): Don't append "/"; not needed.
7076 * fileio.c (file_name_as_directory_slop): New constant.
7077 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7078 this can save the caller having to alloca.
7079 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7080 Use SAFE_ALLOCA, not alloca.
7081 (directory_file_name, Fexpand_file_name): Leave leading "//"
7082 alone, since it can be special even on POSIX platforms.
7083 * callproc.c (call_process):
7084 * process.c (Fformat_network_address):
7085 * sysdep.c (sys_subshell):
7086 Use encode_current_directory rather than rolling our own.
7087 (create_process): No need to encode directory; caller does that now.
7088 * process.h (encode_current_directory): New decl.
7089 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7090 Rework to avoid 'goto xyzzy;'.
7092 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7094 * xdisp.c (handle_face_prop): If the default face was remapped use
7095 the remapped face for strings from prefix properties. (Bug#15155)
7097 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7099 Minor cleanup for redisplay interface and few related functions.
7100 * frame.h (enum text_cursor_kinds): Move from here...
7101 * dispextern.h (enum text_cursor_kinds): ...to here.
7102 (toplevel): Drop unnecessary declarations.
7103 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7104 in update_window_end_hook and draw_window_cursor functions.
7105 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7106 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7107 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7108 * xterm.c (x_update_window_end, x_draw_window_cursor):
7109 * xdisp.c (display_and_set_cursor, update_window_cursor)
7110 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7111 enum text_cursor_kinds where appropriate.
7113 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7115 Redesign redisplay interface to drop updated_row and updated_area.
7116 * dispextern.h (updated_row, updated_area): Remove declaration.
7117 (struct redisplay_interface): Pass glyph row and row area parameters
7118 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7119 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7121 * dispnew.c (updated_row, updated_area): Remove.
7122 (redraw_overlapped_rows, update_window_line): Adjust user.
7123 (update_marginal_area, update_text_area): Likewise. Pass updated row
7124 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7125 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7128 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7130 * process.c (flush_pending_output): Remove stub.
7133 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7135 * callproc.c: Fix race that killed background processes (Bug#15144).
7136 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7137 Record deleted process-id in critical section, not afterwards.
7138 Don't mistakenly kill process created by a call-process invocation
7139 that discards output and does not wait.
7141 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7143 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7144 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7145 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7146 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7147 to shut up compiler in mark_object.
7148 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7150 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7152 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7153 We can't portably rely on PTY_OPEN doing that, even if
7154 it calls posix_openpt with O_CLOEXEC.
7156 2013-08-20 Kenichi Handa <handa@gnu.org>
7158 * character.c (string_char): Improve commentary.
7160 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7162 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7163 (struct animation_cache): Make signature a flexible array member.
7164 All uses changed. This is a tad slower but may insulate us better
7165 from future changes to ImageMagick.
7167 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7169 * image.c: Shrink memory needed for animation cache.
7170 (SIGNATURE_DIGESTSIZE): New constant.
7171 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7172 (imagemagick_create_cache): Copy the signature. This saves
7173 several KB of memory that ImageMagick wastes per signature.
7174 Don't bother updating the update_time, as the caller does that now.
7175 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7176 it's a fixed size struct member now.
7177 (imagemagick_get_animation_cache): Always destroy the signature,
7178 as it's now imagemagick_create_cache's responsibility to copy it.
7179 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7180 and use memcmp rather than strcmp.
7181 eassert that ImageMagick returns a signature of the specified length.
7183 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7185 * image.c (imagemagick_get_animation_cache): Don't segfault on
7187 (imagemagick_get_animation_cache): Revert to previous definition
7188 so that it actually works. But keep the memory leak fix.
7189 (imagemagick_get_animation_cache): Fix memory leak.
7191 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7193 * image.c: Fix animation cache signature memory leak.
7194 Fix some other minor performance problems while we're at it.
7195 (imagemagick_create_cache): Clear just the members that
7196 need clearing. Don't set update_time, as caller does that now.
7197 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7198 Simplify by using pointer-to-pointer instead of a prev pointer.
7199 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7200 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7201 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7202 it's already a copy. Free the signature probe unless it's cached.
7204 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7205 This was introduced by my 2013-08-12 fix for Bug#15035.
7207 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7209 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7210 (imagemagick_prune_animation_cache): Now static.
7212 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7214 * image.c (imagemagick_get_animation_cache): Don't segfault when
7215 pruning all entries.
7217 2013-08-18 Ken Brown <kbrown@cornell.edu>
7219 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7220 static heap if ENABLE_CHECKING is defined.
7221 (max_bss_sbrk_ptr): New variable.
7223 (report_sheap_usage): Report maximum static heap usage instead of
7224 ending static heap usage.
7226 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7228 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7229 of zlib_initialized according to the results of calling
7230 init_zlib_functions.
7232 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7234 * image.c: Implement an ImageMagick per-image cache.
7235 (imagemagick_get_animation_cache): Fix a double-free error.
7236 (imagemagick_load_image): Remove the ping_wand code, which only
7237 apparently saved time on invalid animated images, and slowed down
7238 everything else. Optimise for the common case.
7240 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7242 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7244 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7246 * marker.c (set_marker): Remove documentation of undefined behavior.
7248 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7250 * image.c (imagemagick_compute_animated_image): Animate correctly
7251 when sub-images are smaller than the main image.
7252 (imagemagick_compute_animated_image): Setting the iterator row to
7253 zero is apparently not allowed.
7254 (imagemagick_compute_animated_image): Allow images that say they
7255 have sub-images that are bigger than the main image, but just crop
7258 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7260 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7262 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7264 * image.c (imagemagick_compute_animated_image): Respect the GIF
7267 2013-08-15 Ken Brown <kbrown@cornell.edu>
7269 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7270 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7273 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7275 Fix minor problems found by static checking.
7276 * frame.c (delete_frame):
7277 * xdisp.c (next_element_from_display_vector):
7278 Avoid uninitialized local.
7279 * image.c (imagemagick_compute_animated_image): Port to C89.
7280 Prefer usual GNU indentation style for loops.
7281 Be more careful about bizarrely large sizes, by using ptrdiff_t
7284 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7286 Fix infinite frame selection loop (Bug#15025).
7287 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7289 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7291 * xdisp.c (compute_window_start_on_continuation_line):
7292 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7293 to make sure we end up setting the window start at the leftmost
7294 visible character of the display line. This avoids funky
7295 horizontal shifting because the window start is not kept on the
7296 same position. (Bug#15090)
7297 (next_element_from_display_vector): Support 'box' face attribute
7298 in the face definitions of a display vector. (Bug#15099)
7300 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7302 * image.c (imagemagick_compute_animated_image): Implement animated
7304 (imagemagick_compute_animated_image): Fix some compilation
7305 warnings. Implement a very simple cache to make the animation
7306 usable at all, but it should be replaced with a per-image cache.
7308 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7310 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7311 to do `for' loops over alist values.
7312 * buffer.h (FOR_EACH_BUFFER):
7313 * process.c (FOR_EACH_PROCESS): Use it.
7314 (handle_child_signal, status_notify, Fget_buffer_process)
7315 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7317 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7319 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7320 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7321 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7322 to xzalloc and so avoid redundant call to memset.
7323 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7324 members because it is allocated with xzalloc and so already zeroed.
7326 2013-08-14 Ken Brown <kbrown@cornell.edu>
7328 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7331 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7333 Utility function and macro to copy Lisp string to C string.
7334 * lisp.h (xlispstrdupa): New macro.
7335 (xlispstrdup): New prototype.
7336 * alloc.c (xlispstrdup): New function.
7337 * callint.c (Fcall_interactively):
7338 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7339 (Fsubstitute_in_file_name):
7340 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7341 * image.c (x_create_bitmap_from_file):
7342 * w32term.c (w32_term_init):
7343 * xterm.c (x_term_init): Use xlispstrdup.
7345 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7347 * image.c (imagemagick_load_image): Make animated pictures work.
7348 There's still some problems with background color settings, though
7351 * decompress.c (unwind_decompress): Always restore point.
7353 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7355 * marker.c (set_marker): Reformat documentation.
7357 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7359 * xdisp.c (cursor_type_changed): Now static.
7361 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7362 Use changed. This avoids the need to call xmalloc and for the
7363 caller to call xfree, and avoids memory leaks in some situations.
7365 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7367 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7368 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7369 (redisplay_window): If window_end_valid is cleared due to non-zero
7370 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7371 so do not call to try_cursor_movement for that window.
7373 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7375 * window.h (struct window): Convert window_end_pos and
7376 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7377 (wset_window_end_pos, wset_window_end_vpos): Remove.
7378 * dispnew.c (adjust_glyph_matrix):
7379 * window.c (Fwindow_end, replace_window, set_window_buffer)
7381 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7382 (set_vertical_scroll_bar, redisplay_window, try_window)
7383 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7384 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7385 (note_mouse_highlight): Adjust users.
7386 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7389 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7391 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7392 * image.c (imagemagick_filename_hint): Use `const char *' and
7393 prefer SSDATA to SDATA to avoid warnings.
7395 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7397 Cleanup window fringes, margins and scroll bars adjustments.
7398 * window.c (set_window_fringes, set_window_margins)
7399 (set_window_scroll_bars, apply_window_adjustment): New functions.
7400 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7401 (Fset_window_scroll_bars): Use them.
7403 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7405 * window.h (struct window): Convert scroll_bar_width
7406 from Lisp_Object to integer. Adjust comment.
7407 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7409 * window.c (wset_scroll_bar_width): Remove.
7410 (make_window): Initialize scroll_bar_width.
7411 (Fsplit_window_internal): Use direct assignment.
7412 (Fset_window_configuration, save_window_save):
7413 Convert Lisp_Object to integer and back where appropriate.
7414 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7415 bar was actually changed, and mention this in docstring.
7417 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7419 * decompress.c: Minor simplifications.
7420 (Fzlib_decompress_region): Don't bother verifying
7421 that avail_out <= UINT_MAX, as that was confusing.
7422 Mention the restriction in a comment instead.
7423 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7425 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7427 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7428 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7430 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7432 * image.c (imagemagick_filename_hint): Check for errors in the
7435 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7437 * window.c (Fwindow_margins): Return nil when there's no marginal
7438 area, as per the documented API.
7440 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7441 Fmake_vector, as scroll bar's struct members are not all Lisp
7442 objects now. This avoids crashes in GC.
7444 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7445 bool, so its address could be taken.
7447 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7449 * image.c (imagemagick_filename_hint): New function to possibly
7450 apply `image-content-type-suffixes'.
7451 (imagemagick_load_image): Use it.
7453 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7455 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7456 if loading zlib failed.
7458 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7460 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7461 2013-08-13 checkin below. Change bool to BOOL, rule is:
7462 All Obj-C code uses BOOL, except for interfaces callable from C.
7464 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7466 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7468 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7469 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7470 bool instead of BOOL.
7471 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7472 from Lisp_Object to bitfield. Adjust comment.
7473 * w32term.c (x_scroll_bar_create): Adjust user.
7474 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7475 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7476 Use bool for boolean.
7477 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7478 to `unsigned int' when defining a bitfield.
7480 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7482 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7484 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7486 * window.h (struct window): Convert left_margin_cols and
7487 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7488 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7489 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7491 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7493 (showing_window_margins_p, update_window_line, update_frame_1):
7494 * fringe.c (draw_fringe_bitmap_1):
7495 * xdisp.c (window_box_width): Adjust users.
7496 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7497 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7498 Use direct assignment.
7499 (Fset_window_configuration, save_window_save, Fwindow_margins):
7500 Convert Lisp_Object to integer and back where appropriate.
7501 (Fset_window_margins): Adjust user. Return t if any margin
7502 was actually changed, and mention this in docstring.
7504 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7506 * syntax.c (forward_word):
7507 * cmds.c (forward_char, backward_char): Mention the optional argument.
7509 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7511 * window.h (struct window): Convert left_fringe_width
7512 and right_fringe_width from Lisp_Objects to integers.
7514 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7515 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7516 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7518 (make_window): Initialize new integer fields to -1.
7519 (Fsplit_window_internal): Use direct assignment.
7520 (Fset_window_configuration, save_window_save):
7521 Convert Lisp_Object to integer and back where appropriate.
7522 (Fset_window_fringes): Adjust user. Return t if any fringe
7523 was actually changed, and mention this in docstring.
7525 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7527 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7528 * nsfns.m (x_set_cursor_type):
7529 * w32fns.c (x_set_cursor_type):
7530 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7531 * xdisp.c (set_frame_cursor_types): ...but in common code.
7533 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7535 * font.c (clear_font_cache): New function, stripped from...
7536 (Fclear_font_cache): ...here, which now uses the function
7537 above. Adjust comment.
7538 * font.h (clear_font_cache): Add prototype.
7539 * xfaces.c (clear_face_cache): Use clear_font_cache.
7541 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7543 * window.c (Fset_window_start): Compare `w', not `window' because
7544 `w' might not be equal to `window' after call to decode_live_window.
7546 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7548 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7549 This fixes a problem introduced by the Bug#15035 patch
7550 when using GPG. Reported by Herbert J. Skuhra.
7552 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7554 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7555 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7556 not yet initialized.
7558 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7560 * decompress.c (Fzlib_decompress_region): Support zlib
7561 decompression, too, and rename.
7563 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7565 Minor zlib configuration tweaks.
7566 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7567 Don't assume presence of fn_inflateInit2_ zlib internal function.
7569 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7571 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7572 include the zlib prefix.
7574 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7576 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7577 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7578 define static variables that are pointers to zlib functions to be
7580 (init_zlib_functions) [WINDOWSNT]: New function.
7581 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7583 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7584 macros instead of invoking the zlib functions directly.
7585 (syms_of_decompress): DEFSYM Qzlib_dll.
7586 Staticpro Szlib_available_p.
7588 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7590 Avoid looping over all frame windows to freeze and unfreeze.
7591 * window.h (struct window): Drop frozen_window_start_p.
7592 (freeze_window_starts): Drop prototype.
7593 * frame.h (struct frame): New frozen_window_starts flag.
7594 (FRAME_WINDOWS_FROZEN): New macro.
7595 * window.c (freeze_window_start, freeze_window_starts):
7597 (select_window, replace_window): Adjust users.
7598 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7599 (window_frozen_p): New function.
7600 (redisplay_window): Use it.
7602 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7604 Fix some fd issues when running subprocesses (Bug#15035).
7605 Fix bugs that can leak files or file descriptors on errors.
7606 Don't unlink open temp files, as that's hard for users to diagnose
7607 when things go awry (e.g., temp disk exhausted).
7608 Don't bother to lock temp files. Check for invalid recursion.
7609 * callproc.c (synch_process_fd): Remove. All uses removed.
7610 (synch_process_tempfile): New var or macro.
7611 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7613 (record_kill_process): New arg, the temp name. All callers changed.
7614 (delete_temp_file): Now just a simple wrapper around unlink.
7615 (call_process_kill): New arg, the call_process_fd array.
7616 Close them all. Clear synch_process_pid. Remove the temp file,
7617 or arrange for it to be removed.
7618 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7619 that's been moved to synch_process_tempfile. Caller changed.
7620 Do not remove the tempfile; that's now call_process_kill's
7622 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7623 call_process_kill; the caller now does that.
7624 (call_process_cleanup): Do not close the process fd; that's now
7625 call_process_kill's responsibility.
7626 (Fcall_process): Implement via new function call_process, which
7627 has most of the old body of Fcall_process, but with a different API.
7628 (call_process): New function that does not open or close filefd if
7629 it is nonnegative. Record which fds need to be closed, and let
7630 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7631 Signal an error if invoked recursively (could be done via a hook).
7632 Simplify creation of the tempfile in the MSDOS case.
7633 Don't create the output file until after checking for the executable.
7634 Report any failure to open /dev/null.
7635 Don't open /dev/null for writing twice; once is enough.
7636 Don't create pipe if all output is being discarded or sent to file.
7637 Don't worry about setting up the coding system or reading from the
7638 pipe if all output is being discarded.
7639 Hoist fd_error local into top level, to lessen block nesting.
7640 Don't record deleted pid here; now done by Fcall_process_region.
7641 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7642 and note its success in synch_process_tempfile.
7643 Do not leak resources when child_setup fails.
7644 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7645 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7646 (create_temp_file): Now returns open fd, with an additional
7647 Lisp_Object * argument to return the name. All callers changed.
7648 Do not close the file; rewind it instead, and leave it open for
7649 the caller. Do not lock the temp file. Unwind-protect the file
7650 and the file-descriptor.
7651 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7652 If an asynchrounous process, record it here, not in call_process.
7653 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7654 * eval.c (set_unwind_protect): New function.
7655 * fileio.c (write_region): New function, generalized from the
7656 old Fwrite_region. Do not lock temp files.
7657 (Fwrite_region): Use it.
7658 * lisp.h (set_unwind_protect, write_region): New decls.
7659 * process.c: Include <verify.h>.
7660 (make_process): Mark fds as initially closed.
7661 (deleted_pid_list): Now a list of pid-filename pairs.
7663 (close_process_fd): New function.
7664 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7665 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7666 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7667 (create_process, create_pty, Fmake_serial_process)
7668 (server_accept_connection): Record which fds need to be closed,
7669 and let deactivate_process close them.
7670 (Fmake_network_process): Do not discard the unwind-protect
7671 until it's safe to do so.
7672 (deactivate_process): Close the fds opened by create_process etc.
7673 (Fprocess_send_eof): Adjust to new way of recording open fds.
7674 Report an error if /dev/null can't be opened, instead of aborting.
7675 * process.h (PROCESS_OPEN_FDS): New constant.
7676 (struct Lisp_Process): New member open_fds.
7677 (record_kill_process, record_deleted_pid): Adjust signatures.
7678 (record_deleted_pid): Move decl here ...
7679 * syswait.h (record_deleted_pid): ... from here.
7681 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7683 * decompress.c: Fix bugs with large buffers and weird inputs.
7684 Tune a bit. Reindent as per usual Emacs style.
7685 (BUFFER_SIZE): Remove.
7686 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7687 more than UINT_MAX bytes. Decompress into the gap instead of into
7688 an auto buffer, as this should avoid copying. Return nil if
7689 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7690 set immediate_quit; we shouldn't trust zlib code that much.
7692 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7694 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7695 errors, and really move the gap to where we want it.
7697 * lisp.h: Include decompress.c support.
7699 * emacs.c (main): Include decompress.c support.
7701 * Makefile.in: Include -lz if present.
7703 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7705 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7706 (initWithTitle:): Initialize frame to 0.
7707 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7708 (fillWithWidgetValue:frame:): Rename from
7709 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7711 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7712 fillWithWidgetValue:frame:
7714 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7715 remove memory leak warnings.
7717 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7718 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7721 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7722 (x_activate_menubar): Update the whole menu.
7723 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7724 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7725 current event is not NSSystemDefined (Bug#15001).
7726 Call ns_check_menu_open only if trackingMenu is 2.
7727 (menuDidClose:): New method, decrease trackingMenu.
7728 (fillWithWidgetValue:setDelegate:): New method.
7729 (fillWithWidgetValue:): Call the above.
7731 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7733 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7735 Omit some unnecessary casts.
7736 Many of these go back to the old pre-C89 days, when they may have
7737 been needed, but we've been assuming C89 or later for a while now.
7738 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7739 (live_float_p, live_misc_p, live_vector_p):
7740 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7741 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7742 (defvar_per_buffer):
7743 * callint.c (Fcall_interactively):
7744 * doc.c (Fsubstitute_command_keys):
7745 * filelock.c (get_boot_time):
7746 * frame.c (xrdb_get_resource):
7747 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7748 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7749 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7750 (menuitem_highlight_callback, menu_destroy_callback)
7751 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7752 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7753 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7754 (xg_tool_bar_help_callback, tb_size_cb):
7755 * image.c (xpm_alloc_color, png_read_from_memory)
7756 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7757 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7759 * keymap.c (describe_map):
7760 * nsfns.m (Fns_display_monitor_attributes_list):
7761 * nsmenu.m (process_dialog:):
7762 * nsterm.m (hold_event):
7763 * process.c (wait_reading_process_output):
7764 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7765 * scroll.c (do_direct_scrolling, scrolling_1):
7766 * termcap.c (tgetent):
7767 * window.c (check_window_containing, add_window_to_list)
7768 (freeze_window_starts):
7769 * xdisp.c (compare_overlay_entries, vmessage):
7770 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7771 (x_get_monitor_attributes_xrandr)
7772 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7773 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7774 * xfont.c (xfont_match, xfont_open):
7775 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7776 (menubar_selection_callback, menu_position_func)
7777 (popup_selection_callback, create_and_show_popup_menu)
7778 (dialog_selection_callback, create_and_show_dialog):
7779 * xrdb.c (x_get_string_resource)
7781 * xsmfns.c (x_session_check_input):
7782 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7783 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7784 (xaw_jump_callback, xaw_scroll_callback):
7785 Omit unnecessary casts.
7787 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7789 Minor string-length refactoring.
7790 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7791 * frame.c (make_monitor_attribute_list):
7792 Prefer build_string to strlen + make_string.
7794 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7796 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7797 don't check minor_code (Bug#14417).
7799 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7801 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7802 vertical positions instead. This avoids calling MATRIX_ROW with
7803 row numbers that are possibly beyond valid limits. (Bug#15064)
7805 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7807 Use xstrdup and build_unibyte_string where applicable.
7808 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7809 * xfns.c (x_window):
7810 * xrdb.c (x_get_customization_string):
7811 * xterm.c (xim_initialize):
7812 * w32fns.c (w32_window): Use xstrdup.
7813 (w32_display_monitor_attributes_list):
7814 * emacs.c (init_cmdargs):
7815 * keyboard.c (PUSH_C_STR):
7816 * nsfont.m (nsfont_open):
7817 * sysdep.c (system_process_attributes):
7818 * w32.c (system_process_attributes):
7819 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7821 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7823 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7824 variables of these types so that GDB would know about them, as aid
7825 for debugging fatal exceptions. (Bug#15024) See also
7826 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7829 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7831 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7832 larger than the NSWindow (Bug#14934).
7834 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7836 Redesign redisplay interface to drop global variable updated_window.
7837 Always pass currently updated window as a parameter to update routines.
7838 * dispextern.h (updated_window): Remove declaration.
7839 (struct redisplay_interface): Pass window parameter to
7840 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7841 and after_update_window_hook.
7842 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7844 * dispnew.c (updated_window): Remove.
7845 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7846 (update_window_line): Adjust to match redisplay interface changes.
7847 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7848 (ns_scroll_run, ns_after_update_window_line):
7849 * w32term.c (x_update_window_begin, x_update_window_end)
7850 (x_after_update_window_line, x_scroll_run):
7851 * xterm.c (x_update_window_begin, x_update_window_end)
7852 (x_after_update_window_line, x_scroll_run):
7853 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7854 Likewise. Adjust comments where appropriate.
7855 (x_cursor_to): Simplify because this is always called during window
7856 update (but install debugging check anyway).
7857 (expose_window): Check must_be_updated_p flag to see whether this
7858 function is called during window update.
7860 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7862 Do not reset window modification event counters excessively.
7863 These leftovers and poor man's tricky methods to catch extra
7864 redisplay's attention are no longer needed.
7865 * frame.c (set_menu_bar_lines_1):
7866 * minibuf.c (read_minibuf_unwind):
7867 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7868 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7869 (window_scroll_line_based, Fset_window_configuration):
7870 * xdisp.c (redisplay_window): Do not reset last_modified and
7871 last_overlay_modified counters.
7873 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7875 * xselect.c (x_send_client_event): Set send_event and serial, memset
7876 data.l as it might be bigger than data.b. Use 24 bit mask to
7877 XSendEvent (Bug#15034).
7879 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7881 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7882 for TTY frames that are not the top frame on their console.
7885 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7887 * w32term.c (w32fullscreen_hook): Really maximize frame when
7888 asked for (Bug#14841).
7890 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7892 Prefer selected_window to Fselected_window, likewise for frames.
7893 * buffer.c (Fbuffer_swap_text):
7894 * data.c (Fvariable_binding_locus):
7895 * window.c (run_window_configuration_change_hook): Adjust users.
7896 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7897 Use decode_live_frame.
7899 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7901 Be more careful if selected window shows the buffer other than current,
7902 use window_outdated only if this is not so. This change should also
7903 address some weird issues discussed in Bug#13012.
7904 * window.h (window_outdated): New prototype.
7905 * window.c (window_outdated): Now here. Convert from static and
7906 always assume window's buffer.
7907 (Fwindow_end, Fwindow_line_height): Use it.
7908 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7909 and always assume window's buffer.
7910 (redisplay_window): Adjust user.
7911 (redisplay_internal): Call to reconsider_clip_changes once and
7912 check whether mode line should be updated only if selected window
7913 shows current buffer.
7914 (run_window_scroll_functions): Use eassert for debugging check.
7915 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7917 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7919 * window.c (window_scroll, window_scroll_pixel_based)
7920 (window_scroll_line_based): Use bool for booleans.
7922 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7924 * process.c: Fix minor off-by-one issues in descriptor counts.
7925 This shouldn't fix any real bugs, but it cleans up the code a bit.
7926 (max_process_desc, max_input_desc): -1, not 0, means none.
7928 (delete_input_desc): New function.
7929 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7930 (deactivate_process): Scan backwards when recomuting max_process_desc;
7931 that should be faster.
7932 (init_process_emacs): Initialize max_input_desc.
7934 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7936 Use region cache to speedup bidi_find_paragraph_start.
7937 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7938 Rename cache_long_line_scans to cache_long_scans.
7939 * buffer.c (bset_cache_long_line_scans): Rename to
7940 bset_cache_long_scans.
7941 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7942 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7944 (syms_of_buffer): Rename cache-long-line-scans to
7945 cache-long-scans. Adjust docstring.
7946 * search.c (newline_cache_on_off):
7947 * indent.c (width_run_cache_on_off): Adjust users.
7948 * bidi.c (bidi_paragraph_cache_on_off): New function.
7949 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7950 * insdel.c (prepare_to_modify_buffer):
7951 Invalidate bidi_paragraph_cache if enabled.
7953 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7955 Invalidate region caches only if buffer text is going to be changed.
7956 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7957 (modify_text): ...new prototype.
7958 (prepare_to_modify_buffer_1): New prototype.
7959 * textprop.c (modify_region): Rename to...
7960 (modify_text_properties): ...new function.
7961 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7962 (Fremove_list_of_text_properties): Adjust users.
7963 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7964 (modify_text): ...new function.
7965 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7966 (prepare_to_modify_buffer_1): ...new function.
7967 * casefiddle.c (casify_region):
7968 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7969 (Ftranspose_regions): Use modify_text.
7971 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7973 * lisp.mk (lisp): Add nadvice.elc.
7975 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7977 New macro to iterate over live buffers similar to frames.
7978 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7979 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7980 Declare buffer-related variables here to offload lisp.h.
7981 * buffer.c (Vbuffer_alist): Adjust comment.
7982 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7983 (other_buffer_safely):
7984 * data.c (store_symval_forwarding):
7985 * dispnew.c (Fframe_or_buffer_changed_p):
7986 * fileio.c (Fdo_auto_save):
7987 * filelock.c (unlock_all_files):
7988 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7990 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7992 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7993 * callproc.c (create_temp_file):
7994 * filelock.c (create_lock_file):
7995 Assume mkostemp, since it's now provided by Gnulib.
7997 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7999 * w32.c (mkostemp): New function.
8000 (mktemp): Remove, no longer used. Most of the code reused in
8001 mkostemp. (Bug#15015)
8002 (mktemp): Don't undef.
8004 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8006 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8007 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8008 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8009 (free_glyph_pool, check_glyph_memory): Likewise for
8010 all users. Adjust comments where appropriate.
8012 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8014 * composite.h: Minor fixups.
8015 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8016 to fix a misspelling, and change it to an inline function while
8017 we're at it (it need not be a macro). All uses changed.
8018 (composition_method, composition_valid_p):
8019 Rewrite to avoid assignments in if-conditions.
8021 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8023 Do not use global Lisp_Object in composition macros.
8024 * composite.h (composition_temp): Remove declaration.
8025 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8026 (composition_method, composition_valid_p): ...inline functions.
8027 (compose_region): Remove the leftover.
8028 * composite.c (composition_temp): Remove.
8029 (run_composition_function, update_compositions)
8030 (composition_compute_stop_pos, composition_adjust_point)
8031 (Ffind_composition_internal):
8032 * coding.c (handle_composition_annotation):
8033 * xdisp.c (handle_composition_prop, check_point_in_composition):
8034 Related users changed.
8036 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8038 Drop FRAME_PTR typedef.
8039 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8040 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8041 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8042 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8043 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8044 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8045 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8046 All related users changed.
8048 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8050 * eval.c (default_toplevel_binding): New function.
8052 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8053 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8054 (syms_of_eval): Export them.
8055 * data.c (Fdefault_value): Micro cleanup.
8056 * term.c (init_tty): Use "false".
8058 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8060 Fix X GC leak in GTK and raw (no toolkit) X ports.
8061 * xterm.c (x_free_frame_resources): If white and black relief
8062 GCs are allocated, always free them here.
8063 * xfns.c (x_make_gc): Omit redundant initialization.
8064 * widget.c (create_frame_gcs): Remove the leftover.
8065 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8066 in x_free_frame_resources.
8068 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8070 * nsterm.m (windowWillResize:toSize:): Only change title if
8071 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8073 (viewDidEndLiveResize): New method.
8075 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8076 inside NS_IMPL_COCOA.
8078 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8080 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8081 Do not check whether undo is enabled because record_insert and
8082 record_delete does that themselves.
8084 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8086 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8087 member which is not really used any more.
8088 (FRAME_XIC_BASE_FONTNAME): Remove.
8089 * xfns.c (xic_free_fontset): Adjust user.
8090 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8091 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8092 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8093 (xdialog_show): Use eassert for debugging check.
8094 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8096 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8098 * fileio.c, fns.c (merge): Move extern decl from here ...
8099 * lisp.h (merge): ... to here.
8101 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8103 Fix last font-related change.
8104 * w32font.h (w32font_list_internal, w32font_match_internal):
8106 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8107 (uniscribe_list_family): Adjust to match font API change.
8108 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8109 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8111 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8113 * frame.h (FRAME_MOUSE_UPDATE):
8114 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8115 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8117 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8119 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8120 * font.h (struct font_driver): Change list, match, and list_family
8121 functions to accept struct frame * as first arg.
8122 * font.c (font_score, font_compare, font_sort_entities):
8124 (font_sort_entities, font_list_entities, font_select_entity)
8125 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8126 match font API change.
8127 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8128 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8129 * ftxfont.c (ftxfont_list, ftxfont_match):
8130 * xftfont.c (xftfont_list, xftfont_match):
8131 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8132 * w32font.c (w32font_list, w32font_match, w32font_list)
8133 (w32font_list_internal, w32_font_match_internal): Likewise.
8134 * xfaces.c (Fx_family_fonts): Adjust user.
8136 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8138 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8139 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8140 only if HAVE_X_WINDOWS is in use.
8141 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8142 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8143 * w32term.c (x_wm_set_icon_position): Likewise.
8144 * w32fns.c (x_icon): Adjust user.
8146 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8148 * xterm.c (last_mouse_press_frame): Remove the
8149 leftover which is not really used any more.
8150 (handle_one_xevent, syms_of_xterm): Adjust users.
8151 (x_flush): Call XFlush once per each X display, not frame.
8152 This is better because this code always unconditionally skips
8153 non-X frames in Vframe_list and issues the only XFlush if we
8154 have more than one X frame on the same X display.
8155 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8156 Use bool for booleans.
8157 (x_draw_glyph_string_background, cvt_string_to_pixel)
8158 (cvt_pixel_dtor): Drop unnecessary prototypes.
8159 * xterm.h (x_display_ok): Adjust prototype.
8161 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8163 Drop unnecessary functions that deals with frame pixel size.
8164 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8165 (x_pixel_height): Drop prototypes.
8166 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8167 (x_pixel_height): Drop implementations.
8168 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8169 which should be always valid for window frame.
8170 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8171 * w32menu.c (Fx_popup_dialog):
8172 * xmenu.c (Fx_popup_dialog): Likewise for both.
8174 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8176 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8177 frame parameters and call to Fmodify_frame_parameters just once.
8178 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8179 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8180 and mention nil frame in docstring.
8182 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8184 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8185 (x_figure_window_size): Likewise. Adjust to return long.
8186 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8187 (toplevel): Move Qterminal_live_p to...
8188 * terminal.c (toplevel): ...here, make it static, and...
8189 (syms_of_terminal): ...DEFSYM here.
8190 * frame.h (Qterminal_live_p): Remove declaration.
8191 (make_frame, x_figure_window_size): Adjust prototype.
8192 * nsfns.m (Fx_create_frame): Use long for window flags.
8194 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8196 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8197 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8198 Do not assume that emacs_close (INT_MAX) is a no-op.
8200 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8202 * xfaces.c (make_face_cache): For struct face_cache, prefer
8203 xmalloc to xzalloc and so avoid redundant call to memset.
8204 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8206 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8208 * fringe.c (draw_window_fringes, update_window_fringes)
8209 (compute_fringe_widths):
8210 * w32term.c (x_draw_glyph_string):
8211 * window.c (candidate_window_p, Frecenter):
8212 * xfaces.c (realize_basic_faces, realize_default_face)
8213 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8214 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8215 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8216 * xmenu.c (Fx_menu_bar_open_internal):
8217 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8218 * xsettings.c (xft_settings_event):
8219 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8220 Use bool for booleans. Adjust style and comments where
8222 * dispextern.h (draw_window_fringes, update_window_fringes)
8223 (compute_fringe_widths):
8224 * xterm.h (x_had_errors_p): Adjust prototype.
8226 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8228 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8229 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8231 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8233 * fns.c (toplevel): Remove comment before Fsafe_length because
8236 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8238 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8240 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8242 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8243 frame which got the message is still alive, before dereferencing
8244 its pointer. (Bug#14970)
8246 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8247 be a live window, before using it as such. (Bug#14970)
8249 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8251 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8252 w32_detect_focus_change instead of doing part of its job by hand.
8253 This fixes the problem whereby FOCUS_OUT events were not sent to
8256 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8258 * process.c (Fprocess_list): Doc fix.
8260 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8261 being re-exposed only if it didn't ask to become visible.
8262 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8263 was previously iconified. (Bug#14841)
8264 (x_iconify_frame): Mark the frame iconified.
8266 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8268 Fix minor problems found by static checking.
8269 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8270 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8272 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8274 * eval.c (set_specpdl_old_value): New function.
8275 (unbind_to): Minor simplification.
8276 (get_backtrace_frame): New function.
8277 (Fbacktrace_frame): Use it. Add `base' argument.
8278 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8279 (syms_of_eval): Export backtrace-eval.
8280 * xterm.c (x_focus_changed): Simplify.
8282 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8284 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8286 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8288 * xdisp.c (redisplay_window): Instead of moving point out of
8289 scroll margin, reject the force_start method, and try scrolling
8290 instead. (Bug#14780)
8292 2013-07-24 Ken Brown <kbrown@cornell.edu>
8294 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8297 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8299 * eval.c (Fprogn): Do not check that BODY is a proper list.
8300 This undoes the previous change. The check slows down the
8301 interpreter, and is not needed to prevent a crash. See
8302 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8304 2013-07-23 Glenn Morris <rgm@gnu.org>
8306 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8308 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8310 Port to GNU/Linux systems with tinfo but not ncurses.
8311 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8312 to decide whether ncurses is being used. Without this change,
8313 GCC complains about tgetent not being declared, on a system
8314 that has tinfo installed but ncurses not installed.
8316 * eval.c (Fprogn): Check that BODY is a proper list.
8318 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8319 * data.c (Fsetq_default):
8320 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8321 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8323 Tune by taking advantage of the fact that ARGS is always a list
8324 when a function is declared to have UNEVALLED args.
8326 * emacsgtkfixed.c: Port to GCC 4.6.
8327 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8329 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8331 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8332 here to silence compiler warnings.
8334 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8336 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8337 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8338 from messing up Emacs's 'struct frame' (Bug#14923).
8340 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8342 * alloc.c (make_save_ptr_ptr): Define this function.
8343 It was inadvertently omitted. It's needed only if
8344 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8346 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8348 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8349 frame have focus (Bug#14895).
8351 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8353 Avoid vfork-related deadlock more cleanly.
8354 * callproc.c (child_setup): When the child's exec fails, output
8355 the program name, as that's more useful. Use O_NONBLOCK to avoid
8357 * process.c (create_process_1): Remove; no longer needed.
8358 (create_process): Remove timer hack; no longer needed, now that
8359 the child avoids deadlock.
8361 2013-07-20 Glenn Morris <rgm@gnu.org>
8363 * image.c (Fimage_flush): Fix doc typo.
8365 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8367 Fix array bounds violation when pty allocation fails.
8368 * process.c (PTY_NAME_SIZE): New constant.
8369 (pty_name): Remove static variable; it's now auto.
8370 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8371 Take pty_name as an arg rather than using a static variable.
8372 All callers changed.
8373 (create_process): Recover pty_flag from process, not from volatile local.
8374 (create_pty): Stay inside array even when pty allocation fails.
8375 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8377 * lread.c (Fload): Avoid initialization only when lint checking.
8378 Mention that it's needed only for older GCCs.
8380 2013-07-20 Kenichi Handa <handa@gnu.org>
8382 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8383 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8385 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8387 * lread.c (Fload): Avoid uninitialized warning.
8389 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8391 Fix some minor file descriptor leaks and related glitches.
8392 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8393 (create_lock_file): Use write, not emacs_write.
8394 * image.c (slurp_file, png_load_body):
8395 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8396 (server_accept_connection):
8397 Don't leak an fd on memory allocation failure.
8398 * image.c (slurp_file): Add a cheap heuristic for growing files.
8399 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8400 as that's what the other routines do. Maybe input need not be
8401 blocked at all, but it's better to be consistent.
8402 Avoid undefined behavior when strlen is zero.
8404 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8405 (NSTATICS): Now a constant; doesn't need to be a macro.
8407 2013-07-19 Richard Stallman <rms@gnu.org>
8409 * coding.c (decode_coding_utf_8): Add simple loop for fast
8410 processing of ASCII characters.
8412 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8414 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8416 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8418 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8419 unportable 'struct x_display_info'.
8420 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8423 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8425 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8426 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8428 (system_process_attributes): Prefer plain char to unsigned char
8429 when either will do. Clean up properly if interrupted or if
8430 memory allocations fail. Don't assume sscanf succeeds.
8431 Remove no-longer-needed workaround to stop GCC from whining.
8432 Read command-line once, instead of multiple times. Check read status a
8435 Fix obscure porting bug with varargs functions.
8436 The code assumed that int is treated like ptrdiff_t in a vararg
8437 function, which is not a portable assumption. There was a similar
8438 -- though these days less likely -- porting problem with various
8439 assumptions that pointers of different types all smell the same as
8440 far as vararg functions is conserved. To make this problem less
8441 likely in the future, redo the API to use varargs functions.
8442 * alloc.c (make_save_value): Remove this vararg function.
8443 All uses changed to ...
8444 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8445 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8447 (make_save_ptr): Rename from make_save_pointer, for consistency with
8448 the above. Define only on platforms that need it. All uses changed.
8450 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8452 * keyboard.c: Try to fix typos in previous change.
8453 (DISPLAY_LIST_INFO): New macro.
8454 (kbd_buffer_get_event): Do not access members that are not present
8455 in X11. Revert inadvertent change of "!=" to "=".
8457 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8459 * keyboard.c (kbd_buffer_get_event):
8460 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8461 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8463 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8465 * filelock.c: Fix unlikely file descriptor leaks.
8466 (get_boot_time_1): Rework to avoid using emacs_open.
8467 This doesn't actually fix a leak, but is better anyway.
8468 (read_lock_data): Use read, not emacs_read.
8470 * doc.c: Fix minor memory and file descriptor leaks.
8471 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8472 (get_doc_string, Fsnarf_documentation):
8473 Fix file descriptor leak on error.
8475 * term.c: Fix minor fdopen-related file descriptor leaks.
8476 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8477 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8479 * charset.c: Fix file descriptor leaks and errno issues.
8481 (load_charset_map_from_file): Don't leak file descriptor on error.
8482 Use plain record_xmalloc since the allocation is larger than
8483 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8485 * eval.c (record_unwind_protect_nothing):
8486 * fileio.c (fclose_unwind):
8488 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8489 The replacement doesn't block input, but that no longer seems
8492 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8494 * lread.c: Fix file descriptor leaks and errno issues.
8495 (Fload): Close some races that leaked fds or streams when 'load'
8497 (Fload, openp): Report error number of last nontrivial failure to open.
8498 ENOENT counts as trivial.
8499 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8501 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8502 now that the function is always called with a nonnegative arg.
8503 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8504 All uses replaced with ...
8505 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8507 A few more minor file errno-reporting bugs.
8508 * callproc.c (Fcall_process):
8509 * doc.c (Fsnarf_documentation):
8510 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8511 * process.c (set_socket_option):
8512 Don't let a constructor trash errno.
8513 * doc.c: Include <errno.h>.
8515 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8517 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8519 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8521 Fix w32 bug with call-process-region (Bug#14885).
8522 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8523 to Fcall_process when the input is empty. This simplifies the
8524 code a bit. It makes no difference on POSIXish platforms but
8525 apparently it fixes a bug on w32.
8527 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8528 * fileio.c (close_file_unwind): Don't close if FD is negative;
8529 this can happen when unwinding a zapped file descriptor.
8530 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8531 in case Emacs runs out of memory between the two unwind-protects.
8532 Don't trash errno when closing FD.
8533 Zap the FD in the specpdl when closing it, instead of deferring
8534 the removal of the unwind-protect; this fixes a bug where a child
8535 function unwinds the stack past us.
8537 New unwind-protect flavors to better type-check C callbacks.
8538 This also lessens the need to write wrappers for callbacks,
8539 and the need for make_save_pointer.
8540 * alloc.c (free_save_value):
8541 * atimer.c (run_all_atimers):
8543 * alloc.c (safe_alloca_unwind):
8544 * atimer.c (unwind_stop_other_atimers):
8545 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8546 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8547 * minibuf.c (choose_minibuf_frame_1):
8548 * process.c (make_serial_process_unwind):
8549 * xdisp.c (pop_message_unwind):
8550 * xselect.c (queue_selection_requests_unwind):
8551 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8552 * alloc.c (record_xmalloc):
8553 Prefer record_unwind_protect_ptr to record_unwind_protect with
8555 * alloc.c (Fgarbage_collect):
8556 Prefer record_unwind_protect_void to passing a dummy.
8557 * buffer.c (restore_buffer):
8558 * window.c (restore_window_configuration):
8559 * xfns.c, w32fns.c (do_unwind_create_frame)
8560 New wrapper. All record-unwind uses of wrappee changed.
8561 * buffer.c (set_buffer_if_live):
8562 * callproc.c (call_process_cleanup, delete_temp_file):
8563 * coding.c (code_conversion_restore):
8564 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8565 * editfns.c (save_excursion_restore)
8566 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8567 (save_restriction_restore):
8568 * eval.c (restore_stack_limits, un_autoload):
8569 * fns.c (require_unwind):
8570 * keyboard.c (recursive_edit_unwind, tracking_off):
8571 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8572 * macros.c (pop_kbd_macro, restore_menu_items):
8573 * nsfns.m (unwind_create_frame):
8574 * print.c (print_unwind):
8575 * process.c (start_process_unwind):
8576 * search.c (unwind_set_match_data):
8577 * window.c (select_window_norecord, select_frame_norecord):
8578 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8579 (fast_set_selected_frame):
8580 * xfns.c, w32fns.c (unwind_create_tip_frame):
8581 Return void, not a dummy Lisp_Object. All uses changed.
8582 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8583 * callproc.c (call_process_kill):
8584 * fileio.c (restore_point_unwind, decide_coding_unwind)
8585 (build_annotations_unwind):
8586 * insdel.c (Fcombine_after_change_execute_1):
8587 * keyboard.c (read_char_help_form_unwind):
8588 * menu.c (unuse_menu_items):
8589 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8590 * sound.c (sound_cleanup):
8591 * xdisp.c (unwind_redisplay):
8592 * xfns.c (clean_up_dialog):
8593 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8594 Accept no args and return void, instead of accepting and returning
8595 a dummy Lisp_Object. All uses changed.
8596 * cygw32.c (fchdir_unwind):
8597 * fileio.c (close_file_unwind):
8598 * keyboard.c (restore_kboard_configuration):
8599 * lread.c (readevalllop_1):
8600 * process.c (wait_reading_process_output_unwind):
8601 Accept int and return void, rather than accepting an Emacs integer
8602 and returning a dummy object. In some cases this fixes an
8603 unlikely bug when the corresponding int is outside Emacs integer
8604 range. All uses changed.
8605 * dired.c (directory_files_internal_unwind):
8606 * fileio.c (do_auto_save_unwind):
8607 * gtkutil.c (pop_down_dialog):
8608 * insdel.c (reset_var_on_error):
8609 * lread.c (load_unwind):
8610 * xfns.c (clean_up_file_dialog):
8611 * xmenu.c, nsmenu.m (pop_down_menu):
8612 * xmenu.c (cleanup_widget_value_tree):
8613 * xselect.c (wait_for_property_change_unwind):
8614 Accept pointer and return void, rather than accepting an Emacs
8615 save value encapsulating the pointer and returning a dummy object.
8617 * editfns.c (Fformat): Update the saved pointer directly via
8618 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8619 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8620 (unwind_body): New function.
8621 (record_unwind_protect): First arg is now a function returning void,
8622 not a dummy Lisp_Object.
8623 (record_unwind_protect_ptr, record_unwind_protect_int)
8624 (record_unwind_protect_void): New functions.
8625 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8626 * fileio.c (struct auto_save_unwind): New type.
8627 (do_auto_save_unwind): Use it.
8628 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8629 * insdel.c (struct rvoe_arg): New type.
8630 (reset_var_on_error): Use it.
8631 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8633 (specbinding_func): Remove; there are now several such functions.
8634 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8635 (set_unwind_protect_ptr): New function.
8636 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8638 Be simpler and more consistent about reporting I/O errors.
8639 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8640 Say "Read error" and "Write error", rather than "I/O error", or
8641 "IO error reading", or "IO error writing", when a read or write
8643 * process.c (Fmake_network_process, wait_reading_process_output)
8644 (send_process, Fprocess_send_eof, wait_reading_process_output):
8645 Capitalize diagnostics consistently. Put "failed foo" at the
8646 start of the diagnostic, so that we don't capitalize the
8647 function name "foo". Consistently say "failed" for such
8649 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8650 All callers changed. This is so it can use report_file_error.
8651 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8652 diagnostics consistently as above.
8654 * fileio.c (report_file_errno): Fix errno reporting bug.
8655 If the file name is neither null nor a pair, package it up as a
8656 singleton list. All callers changed, both to this function and to
8657 report_file_error. This fixes a bug where the memory allocator
8658 invoked by list1 set errno so that the immediately following
8659 report_file_error reported the wrong errno value.
8661 Fix minor problems found by --enable-gcc-warnings.
8662 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8663 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8665 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8667 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8668 Set event->arg to Qt if switch-event shall be generated.
8669 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8671 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8673 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8676 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8677 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8678 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8679 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8680 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8681 and there is a focused frame.
8682 (head_table): Add focus-in and focus-out.
8683 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8684 bind to handle-focus-in/out.
8686 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8687 (Fhandle_switch_frame): Call Fhandle_focus_in.
8688 (syms_of_frame): defsubr handle-focus-in/out.
8690 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8692 Fix porting bug to older POSIXish platforms (Bug#14862).
8693 * sysdep.c (emacs_pipe): New function, that implements
8694 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8695 This should port better to CentOS 5 and to Mac OS X 10.6.
8696 All calls to pipe2 changed.
8698 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8699 This makes the code easier to read and the executable a bit smaller.
8700 Do not replace all calls to Fcons that happen to create lists,
8701 just calls that are intended to create lists. For example, when
8702 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8703 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8704 Similarly for list2 through list5.
8705 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8706 * bytecode.c (exec_byte_code):
8707 * callint.c (quotify_arg, Fcall_interactively):
8708 * callproc.c (Fcall_process, create_temp_file):
8709 * charset.c (load_charset_map_from_file)
8710 (Fdefine_charset_internal, init_charset):
8711 * coding.c (get_translation_table, detect_coding_system)
8712 (Fcheck_coding_systems_region)
8713 (Fset_terminal_coding_system_internal)
8714 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8715 * composite.c (update_compositions, Ffind_composition_internal):
8716 * dired.c (directory_files_internal, file_name_completion)
8718 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8719 * doc.c (Fsnarf_documentation):
8720 * editfns.c (Fmessage_box):
8722 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8723 (Feval, eval_sub, Ffuncall, apply_lambda):
8724 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8725 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8726 (Fset_file_times, Finsert_file_contents)
8727 (Fchoose_write_coding_system, Fwrite_region):
8728 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8729 * font.c (font_registry_charsets, font_parse_fcname)
8730 (font_prepare_cache, font_update_drivers, Flist_fonts):
8731 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8732 * frame.c (make_frame, Fmake_terminal_frame)
8733 (x_set_frame_parameters, x_report_frame_params)
8734 (x_default_parameter, Fx_parse_geometry):
8735 * ftfont.c (syms_of_ftfont):
8736 * image.c (gif_load):
8737 * keyboard.c (command_loop_1):
8738 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8739 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8740 (Fminor_mode_key_binding, accessible_keymaps_1)
8741 (Faccessible_keymaps, Fwhere_is_internal):
8742 * lread.c (read_emacs_mule_char):
8743 * menu.c (find_and_return_menu_selection):
8744 * minibuf.c (get_minibuffer):
8745 * nsfns.m (Fns_perform_service):
8746 * nsfont.m (ns_script_to_charset):
8747 * nsmenu.m (ns_popup_dialog):
8748 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8749 (Fx_own_selection_internal):
8750 * nsterm.m (append2):
8751 * print.c (Fredirect_debugging_output)
8752 (print_prune_string_charset):
8753 * process.c (Fdelete_process, Fprocess_contact)
8754 (Fformat_network_address, set_socket_option)
8755 (read_and_dispose_of_process_output, write_queue_push)
8756 (send_process, exec_sentinel):
8757 * sound.c (Fplay_sound_internal):
8758 * textprop.c (validate_plist, add_properties)
8759 (Fput_text_property, Fadd_face_text_property)
8760 (copy_text_properties, text_property_list, syms_of_textprop):
8761 * unexaix.c (report_error):
8762 * unexcoff.c (report_error):
8763 * unexsol.c (unexec):
8764 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8765 (Fformat_mode_line, syms_of_xdisp):
8766 * xfaces.c (set_font_frame_param)
8767 (Finternal_lisp_face_attribute_values)
8768 (Finternal_merge_in_global_face, syms_of_xfaces):
8769 * xfns.c (x_default_scroll_bar_color_parameter)
8770 (x_default_font_parameter, x_create_tip_frame):
8771 * xfont.c (xfont_supported_scripts):
8772 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8773 (menu_help_callback, xmenu_show):
8775 * xterm.c (set_wm_state):
8776 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8777 and similarly for list2 through list5.
8779 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8781 * callproc.c (Fcall_process_region): Fix minor race and tune.
8782 (create_temp_file): New function, with the temp-file-creation part
8783 of the old Fcall_process_region. Use Fcopy_sequence to create the
8784 temp file name, rather than alloca + build_string, for simplicity.
8785 Don't bother to block input around the temp file creation;
8786 shouldn't be needed. Simplify use of mktemp.
8787 Use record_unwind_protect immediately after creating the temp file;
8788 this closes an unlikely race where the temp file was not removed.
8789 Use memcpy rather than an open-coded loop.
8790 (Fcall_process_region): Use the new function. If the input is
8791 empty, redirect from /dev/null rather than from a newly created
8792 empty temp file; this avoids unnecessary file system traffic.
8794 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8796 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8797 Simplify by making this case like the other two. This is a bit
8798 slower on obsolete hosts, but the extra complexity isn't worth it.
8800 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8801 * process.c (create_process) [!DOS_NT]:
8802 Remove now-unnecessary calls to emacs_close.
8804 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8806 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8807 returning early. (Bug#14850)
8809 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8810 and inhibit-iso-escape-detection attributes of 'undecided'.
8813 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8815 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8816 Reported by Herbert J. Skuhra in
8817 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8819 Don't lose top specpdl entry when memory is exhausted.
8820 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8821 specpdl overflow here, to simplify callers; all callers changed.
8822 Always reserve an unused entry at the stack top; this avoids
8823 losing the top entry's information when memory is exhausted.
8825 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8827 Clean up errno reporting and fix some errno-reporting bugs.
8828 * callproc.c (Fcall_process):
8829 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8830 * process.c (create_process, Fmake_network_process):
8831 * unexaix.c (report_error):
8832 * unexcoff.c (report_error):
8833 Be more careful about reporting the errno of failed operations.
8834 The code previously reported the wrong errno sometimes.
8835 Also, prefer report_file_errno to setting errno + report_file_error.
8836 (Fcall_process): Look at openp return value rather than at path,
8837 as that's a bit faster and clearer when there's a numeric predicate.
8838 * fileio.c (report_file_errno): New function, with most of the
8839 old contents of report_file_error.
8840 (report_file_error): Use it.
8841 (Ffile_exists_p, Ffile_accessible_directory_p):
8842 Set errno to 0 when it is junk.
8843 * fileio.c (Faccess_file):
8844 * image.c (x_create_bitmap_from_file):
8845 Use faccessat rather than opening the file, to avoid the hassle of
8846 having a file descriptor open.
8847 * lisp.h (report_file_errno): New decl.
8848 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8851 * process.c (create_process, wait_reading_process_output) [AIX]:
8852 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8853 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8854 a multithreaded environment anyway).
8855 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8857 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8859 * image.c (x_find_image_file): Don't close a remote file handle.
8861 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8863 Fix races with threads and file descriptors.
8864 * callproc.c (Fcall_process_region):
8865 * dired.c (open_directory):
8866 * emacs.c (main, Fdaemon_initialized):
8867 * image.c (x_find_image_file):
8868 * inotify.c (Finotify_rm_watch):
8869 * lread.c (Flocate_file_internal):
8870 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8871 * term.c (term_mouse_moveto, init_tty):
8872 * termcap.c (tgetent):
8873 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8874 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8875 * unexhp9k800.c, unexmacosx.c (unexec):
8876 * callproc.c (Fcall_process_region):
8877 Use emacs_close, not close.
8878 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8879 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8880 and posix_close function on current platforms (which all lack them).
8881 (emacs_close): Use it. This should fix the races on GNU/Linux and
8882 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8883 and it should avoid closing random victim file descriptors on
8886 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8888 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8889 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8892 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8893 This is for .gdbinit xbacktrace.
8895 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8896 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8897 (emacs_set_tty): Now static.
8898 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8899 * term.c (tty_capable_p, tty_default_color_capabilities)
8900 (get_tty_terminal, term_mouse_movement)
8901 (handle_one_term_event, init_tty, maybe_fatal):
8902 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8903 (tgetent, scan_file, name_match, compare_contin):
8904 * terminal.c (get_terminal):
8905 Use bool for boolean.
8906 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8907 Prefer char to unsigned char if either will do.
8908 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8909 (tty_write_glyphs): Prefer int to unsigned.
8910 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8911 All callers changed.
8912 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8914 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8917 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8918 (B__dummy__): New dummy symbol, to pacify C89.
8919 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8920 they can't grok varargs macros.
8921 * dispnew.c (add_window_display_history)
8922 (add_frame_display_history):
8923 * print.c (print_object):
8924 * xdisp.c (debug_method_add):
8925 Use %p printf format only for void pointers.
8926 * emacs.c (usage_message): New constant, replacing ...
8927 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8928 (main): Adjust to usage reorg.
8929 * fns.c (syms_of_fns):
8930 * profiler.c (syms_of_profiler):
8931 Don't use non-constant struct initializers.
8932 * gnutls.h (gnutls_initstage_t):
8933 * lisp.h (enum Lisp_Fwd_Type):
8934 * lread.c (lisp_file_lexically_bound_p):
8935 * xsettings.c (anonymous enum):
8936 Remove trailing comma.
8937 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8938 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8939 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8941 * regex.c (const_re_char): New type, to pacify strict C89.
8942 All uses of 'const re_char' replaced to use it.
8943 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8944 with glibc when strict C89. This change is imported from gnulib.
8946 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8947 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8948 Omit GNU_LINUX implementation, since it requires long long.
8949 * xterm.c (x_draw_underwave):
8950 Do not assume the traditional order of struct's members.
8951 (x_term_init): Rewrite to avoid the need for non-constant structure
8954 Syntax cleanup, mostly replacing macros with functions.
8955 This removes the need for the syntax_temp hack.
8956 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8957 * syntax.c (SYNTAX_INLINE): New macro.
8958 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8959 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8960 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8961 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8962 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8963 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8964 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8965 Now constants, not macros.
8966 (syntax_temp) [!__GNUC__]: Remove.
8967 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8968 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8969 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8970 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8971 Move here from syntax.h; now functions, not macros. Except for the
8972 last function, these are static since only syntax.c uses them.
8973 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8974 All uses changed. Now a function, not a macro; use this fact
8975 to simplify the code.
8976 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8977 compiler bugs; no longer relevant.
8978 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8979 (SYNTAX_INLINE): New macro.
8980 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8981 for the new functions. Use bool for boolean member.
8982 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8983 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8984 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8985 (SETUP_BUFFER_SYNTAX_TABLE):
8986 Now extern inline functions, not macros.
8987 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8988 Remove; all uses replaced by implementation.
8989 (syntax_temp) [!__GNUC__]: Remove decl.
8990 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8992 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8994 * emacs.c (main): Fix syntax error.
8996 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8998 Timestamp fixes for undo (Bug#14824).
8999 * atimer.c (schedule_atimer):
9000 * fileio.c (Ffile_newer_than_file_p):
9001 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9002 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9003 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9004 (syms_of_fileio): Remove Sclear_visited_file_name.
9005 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9006 file doesn't exist; this avoids an ambiguity with negative timestamps.
9007 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9008 * systime.h (make_emacs_time, invalid_emacs_time):
9009 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9010 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9011 * undo.c (record_first_change): Push (visited-file-modtime) onto
9012 undo list rather than reimplementing it by hand, incorrectly.
9014 2013-07-09 Ken Brown <kbrown@cornell.edu>
9016 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9018 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9020 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9022 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9024 Handle errno and exit status a bit more carefully.
9025 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9026 number into an exit status. Instead, use EXIT_CANCELED.
9027 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9028 * callproc.c (relocate_fd):
9029 * emacs.c (close_output_streams, main):
9030 * process.c (create_process):
9031 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9032 Use emacs_perror for simplicity.
9033 * callproc.c (relocate_fd, main):
9034 * sysdep.c (sys_subshell):
9035 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9036 (shut_down_emacs): Use emacs_write, not write.
9037 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9038 * fileio.c (Fcopy_file, e_write):
9039 * nsterm.m (ns_select):
9040 * process.c (send_process):
9041 * sound.c (vox_write):
9042 Use emacs_write_sig, not emacs_write.
9043 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9044 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9046 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9048 (emacs_full_write): New function.
9049 (emacs_write): Rewrite to use it.
9050 (emacswrite_sig, emacs_perror): New functions.
9051 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9053 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9055 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9056 on NS even if it is present. Pixmap on NS is a void*.
9058 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9060 Port to Ubuntu 10 (Bug#14803).
9061 Problem reported by T.V. Raman.
9062 * process.c (close_on_exec, accept4, process_socket):
9063 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9065 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9067 * w32.c (sys_dup): Declare prototype.
9071 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9073 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9075 Make file descriptors close-on-exec when possible (Bug#14803).
9076 This simplifies Emacs a bit, since it no longer needs to worry
9077 about closing file descriptors by hand in some cases.
9078 It also fixes some unlikely races. Not all such races, as
9079 libraries often open files internally without setting
9080 close-on-exec, but it's an improvement.
9081 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9082 * callproc.c (Fcall_process) [!MSDOS]:
9083 * emacs.c (main) [!DOS_NT]:
9084 * nsterm.m (ns_term_init):
9085 * process.c (create_process):
9086 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9087 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9088 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9089 Prefer mkostemp with O_CLOEXEC to mkstemp.
9090 * callproc.c (relocate_fd) [!WINDOWSNT]:
9091 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9092 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9094 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9095 Make the resulting file descriptor close-on-exec.
9096 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9097 * lread.c (load_descriptor_list, load_descriptor_unwind):
9098 Remove; no longer needed. All uses removed.
9099 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9100 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9102 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9103 (Fmake_network_process, Fnetwork_interface_list)
9104 (Fnetwork_interface_info, server_accept_connection):
9105 Make newly-created socket close-on-exec.
9106 * sysdep.c (emacs_open, emacs_fopen):
9107 Make new-created descriptor close-on-exec.
9108 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9109 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9111 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9113 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9114 for NS_IMPL_GNUSTEP.
9116 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9118 Fix openp errno handling.
9119 * callproc.c (Fcall_process): Preserve openp errno around close.
9120 * lread.c (openp): Set errno when returning -1, as some callers
9123 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9125 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9127 * nsterm.h (NSSavePanel): Update comment.
9128 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9129 (ns_run_file_dialog): Declare.
9131 * nsfns.m: Remove panelOK.
9133 (ns_run_file_dialog): New function.
9134 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9135 event loop, so file dialog is popped up by ns_run_file_dialog, called
9136 by sendEvent (Bug#14578).
9137 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9139 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9141 * xdisp.c (default_line_pixel_height): New function.
9142 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9143 (try_cursor_movement, redisplay_window, try_window)
9144 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9146 * window.c (window_scroll_pixel_based):
9147 use default_line_pixel_height.
9149 * dispextern.h (default_line_pixel_height): Add prototype.
9151 * frame.c (x_set_line_spacing): Accept a float value for
9152 line-spacing parameter, per the documentation.
9154 * data.c (Fmultibyte_string_p): Doc fix.
9156 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9158 Use emacs_open more consistently when opening files.
9159 This handles EINTR more consistently now, and makes it easier
9160 to introduce other uniform changes to file descriptor handling.
9161 * sysstdio.h: New file.
9162 * buffer.c (mmap_init):
9163 * cygw32.c (chdir_to_default_directory):
9164 * dispnew.c (Fopen_termscript):
9165 * emacs.c (Fdaemon_initialized):
9166 * fileio.c (Fdo_auto_save):
9167 * image.c (slurp_file, png_load_body, jpeg_load_body):
9168 * keyboard.c (Fopen_dribble_file):
9170 * print.c (Fredirect_debugging_output):
9171 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9172 * termcap.c (tgetent):
9173 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9174 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9175 * w32term.c (w32_initialize) [CYGWIN]:
9176 * xfaces.c (Fx_load_color_file):
9177 Use emacs_open instead of plain open, and emacs_fopen instead of
9179 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9180 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9181 * callproc.c (default_output_mode): New constant.
9182 (Fcall_process): Use it to call emacs_open instead of plain creat.
9183 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9184 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9185 (emacs_fopen): New function.
9186 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9187 Include <lisp.h>, for emacs_open.
9188 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9190 Remove duplicate #include directives.
9191 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9193 Don't include stdio.h twice.
9194 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9195 Don't include sys/types.h or stdio.h twice.
9196 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9197 * lread.c: Don't include coding.h twice.
9198 * nsfont.m: Don't include frame.h twice.
9199 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9200 * ralloc.c: Don't include <unistd.h> twice.
9201 * xdisp.c: Don't include font.h twice.
9202 * xterm.c: Don't include fontset.h twice.
9203 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9205 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9207 Scale ImageMagick images more carefully.
9208 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9209 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9210 Be more careful about avoiding undefined behavior after
9211 integer overflow and division by zero.
9213 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9215 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9216 (syms_of_w32fns): DEFSYM them.
9217 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9218 (CCHDEVICENAME): Define macros if not defined.
9219 (struct MONITOR_INFO_EX): New struct.
9220 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9221 (enum_display_monitors_fn): New variable.
9222 (globals_of_w32fns): Initialize it.
9223 (Fx_display_pixel_width, Fx_display_pixel_height)
9224 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9225 multi-monitor setups in docstrings.
9226 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9227 screen size by primary monitor's millimeter per pixel.
9228 (w32_monitor_enum, w32_display_monitor_attributes_list)
9229 (w32_display_monitor_attributes_list_fallback)
9230 (Fw32_display_monitor_attributes_list): New functions.
9231 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9233 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9235 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9237 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9239 * fileio.c (Qfile_notify_error): New error symbol.
9241 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9242 * inotify.c (inotify_callback, symbol_to_inotifymask)
9243 (Finotify_add_watch, Finotify_rm_watch): Use it.
9244 (inotifyevent_to_event): Exchange order of cookie and file name.
9245 (Finotify_add_watch): Adapt docstring.
9247 * lisp.h (Qfile_notify_error): Declare.
9249 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9251 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9252 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9253 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9254 which did not work (see <http://bugs.gnu.org/14569#307>).
9255 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9256 && (!noninteractive || initialized)). This attempts to thread
9257 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9259 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9261 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9262 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9264 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9266 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9267 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9268 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9269 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9271 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9273 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9274 Define to __sys_siglist.
9276 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9278 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9279 word-wrap, so that overflow-newline-into-fringe would work in
9280 visual-line-mode. (Bug#2749)
9281 (move_it_in_display_line_to): When the last scanned display
9282 element fits exactly on the display line, and
9283 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9284 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9285 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9286 finding buffer position that corresponds to pixel coordinates,
9287 e.g. in buffer_posn_from_coords.
9289 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9291 * process.c (handle_child_signal): Call catch_child_signal if
9294 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9296 Don't convert function pointers to void * and back.
9297 It isn't portable C, and it's easy enough to avoid.
9298 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9299 (make_save_value): Add support for SAVE_FUNCPOINTER.
9300 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9301 * print.c (print_object):
9302 Distinguish function from object pointers.
9303 * lisp.h (SAVE_FUNCPOINTER): New constant.
9304 (SAVE_SLOT_BITS): Adjust to it.
9305 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9306 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9307 (voidfuncptr): New typedef.
9308 (struct Lisp_Save_Value): New member data[0].funcpointer.
9309 (XSAVE_FUNCPOINTER): New function.
9311 Simplify buildobj processing.
9312 * Makefile.in (buildobj.h): Make it a sequence of strings each
9313 followed by comma, rather than a single string. Put it into a
9314 .tmp file in case there's an error while generating it.
9315 (gl-stamp): Use .tmp for temp files.
9316 (mostlyclean): Clean .tmp files.
9317 * doc.c (buildobj): Move to just the routine that needs it.
9318 It's now an array of strings, so processing is simpler.
9320 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9322 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9323 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9324 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9325 Invoke malloc_enable_thread even when not interactive.
9326 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9327 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9328 in this case, since the underlying bug has now been fixed.
9330 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9332 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9333 unlinking it (bug#14691).
9335 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9337 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9338 before checking whether buffer is modified. This lets
9339 `kill-buffer-query-functions' cancel killing of the buffer or save
9340 its content before `kill-buffer' asks user the "Buffer %s
9341 modified; kill anyway?" question.
9343 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9345 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9346 Let the super performKeyEquivalent deal with them (Bug#14747).
9348 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9350 * widget.c (resize_cb): Remove unused local.
9352 Do not use GTK 3 if it exists but cannot be compiled.
9353 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9354 * xterm.c (x_error_handler) [!USE_GTK]:
9357 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9359 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9361 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9362 to the valid range of values. (Bug#14753)
9364 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9365 when moving point by using the current glyph matrix. This avoids
9366 the need to force redisplay when this function is called in a
9369 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9371 Fix minor problems found by static checking.
9372 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9373 Redo the latter's body to sidestep GCC parenthesization warnings.
9374 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9375 * coding.c (detect_coding, detect_coding_system):
9376 * coding.h (struct undecided_spec):
9377 Use bool for boolean.
9378 * image.c (QCmax_width, QCmax_height): Now static.
9379 * xdisp.c (Fmove_point_visually): Remove unused local.
9381 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9383 * xdisp.c (Fmove_point_visually): New function.
9385 2013-06-28 Kenichi Handa <handa@gnu.org>
9387 * coding.h (define_coding_undecided_arg_index): New enum.
9388 (coding_attr_index): New members
9389 coding_attr_undecided_inhibit_null_byte_detection,
9390 coding_attr_undecided_inhibit_iso_escape_detection,
9391 coding_attr_undecided_prefer_utf_8.
9392 (undecided_spec): New struct.
9393 (struct coding_system): New member `undecided' of the member
9396 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9397 (detect_coding): Likewise.
9398 (detect_coding_system): Likewise.
9399 (Fdefine_coding_system_internal): New coding system properties
9400 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9402 (syms_of_coding): Adjust for coding_arg_undecided_max.
9404 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9406 * image.c (x_from_xcolors): Remove unused local.
9408 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9410 Defer image data transfer between X client and server until actual
9413 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9416 * image.c (Destroy_Image): Remove.
9417 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9418 `mask_p', and `colors_p'. All uses changed.
9419 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9420 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9421 New macros for `flags' arg to x_clear_image_1.
9422 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9423 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9424 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9425 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9426 (image_get_x_image, image_unget_x_image): New functions or macros.
9427 (image_background, image_background_transparent, x_to_xcolors)
9428 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9429 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9430 instead of Destroy_Image.
9431 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9432 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9433 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9434 (imagemagick_load_image, svg_load_image): Use them instead of
9435 x_create_x_image_and_pixmap, and x_put_x_image followed by
9436 x_destroy_x_image, respectively.
9437 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9438 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9439 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9440 background_transparent fields.
9441 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9442 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9444 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9446 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9447 This mostly consists of undoing recent changes.
9448 * callproc.c (Fcall_process):
9449 * process.c (create_process):
9450 Do not worry about catching SIGCHLD here, undoing previous change.
9451 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9452 * process.c, process.h (catch_child_signal):
9453 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9454 * process.c (catch_child_handler): Don't worry about being called
9455 lazily and do not assume caller has blocked SIGCHLD, undoing
9456 previous change. Move first-time stuff back to
9457 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9458 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9459 set lib_child_handler if it's already initialized, which may
9460 help avoid problems on GNUstep.
9462 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9464 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9465 * callproc.c (Fcall_process):
9466 * process.c (create_process):
9467 Make sure SIGCHLD is caught before we fork,
9468 since Emacs startup no arranges to catch SIGCHLD.
9469 * process.c (lib_child_handler): Initialize to null, not to
9471 (catch_child_signal): Allow self to be called lazily.
9472 Do nothing if it's already been called.
9473 Assume caller has blocked SIGCHLD (all callers do now).
9474 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9475 just before it's really needed.
9476 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9477 since it hasn't been caught yet.
9479 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9481 * image.c (compute_image_size): New function to implement
9482 :max-width and :max-height.
9483 (imagemagick_load_image): Use it.
9485 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9487 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9488 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9490 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9491 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9492 the SIGCHLD handler, since the code is not atomic and (due to glib)
9493 signals may be arriving now.
9494 * sysdep.c (init_signals): Do not catch child signals here;
9495 'main' now does that later, at a safer time.
9497 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9499 Clean up SIGCHLD handling a bit (Bug#14569).
9500 * process.c, process.h (catch_child_signal):
9501 Now always extern, even if !NS_IMPL_GNUSTEP.
9502 * process.c (catch_child_signal): Move glib tickler here from
9503 init_process_emacs, so that it's done earlier in Emacs
9504 initialization. Also move the noninteractive && !initialized
9505 check here from init_process_emacs. This is all a bit cleaner for
9506 GNUish platforms, and I hope it works around the Cygwin bug.
9507 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9508 that glib signal handling is tickled before glib creates threads.
9510 * process.c (wait_reading_process_output): Avoid int overflow
9511 when reading more than 2 GiB total from a process.
9513 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9515 * process.c (create_process): Handle a couple more cases,
9516 i.e., work even if new_argv and wait_child_setup[i] are cached.
9517 Use Fcall_process's style for volatile vars.
9519 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9521 * process.c (create_process): Mark PROCESS volatile.
9523 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9525 Use C99-style flexible array members if available.
9526 This avoids some subtle aliasing issues, which typically
9527 aren't a problem with GCC but may be a problem elsewhere.
9528 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9529 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9530 In either case, it uses a flexible array member rather than
9531 the old struct hack. All uses changed.
9532 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9533 Adjust to sdata reorganization.
9534 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9535 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9536 that ports better to pre-C99 non-GCC.
9537 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9538 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9539 as the latter has changed.
9540 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9541 and port better to pre-C99 GCC.
9542 * image.c (struct xpm_cached_color):
9543 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9544 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9545 Use FLEXIBLE_ARRAY_MEMBER.
9546 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9547 Move decl to top level so it gets checked against implementation.
9548 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9549 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9551 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9553 * syntax.c: Integer cleanups.
9554 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9555 All uses that need 0-or-2 changed to:
9556 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9557 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9558 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9559 (char_quoted, prev_char_comend_first, back_comment)
9560 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9561 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9562 Use bool for boolean.
9563 (update_syntax_table, skip_chars, skip_syntaxes):
9564 Prefer int to unsigned when either will do.
9565 (back_comment): Return boolean success flag, like forw_comment,
9566 instead of positive-or-minus-1 (which might have overflowed int anyway).
9567 Don't stuff ptrdiff_t into int.
9568 (syntax_spec_code, syntax_code_spec): Now const.
9569 (Fmatching_paren, scan_lists, scan_sexps_forward):
9570 Use enum syntaxcode for syntax code.
9571 (Fmatching_paren): Check that arg is a character, not just an integer.
9572 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9573 (Finternal_describe_syntax_value): Omit no-longer-needed
9575 (skip_chars): Use char, not unsigned char, when the distinction
9577 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9578 * bytecode.c (exec_byte_code):
9579 * syntax.c (syntax_spec_code, Fchar_syntax)
9580 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9582 * syntax.h (SYNTAX_WITH_FLAGS):
9583 Omit unnecessary casts.
9585 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9587 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9588 line dimensions here, to avoid race conditions with the main
9589 thread. (Bug#14062, bug#14630, bug#14669)
9591 * w32term.c (w32_draw_window_cursor): Compute the header line and
9592 mode line dimensions here.
9593 <w32_system_caret_window, w32_system_caret_hdr_height>:
9594 <w32_system_caret_mode_height>: New variables.
9596 * w32term.h: Declare them.
9598 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9600 * alloc.c (die): Move "assertion failed" string here ...
9601 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9602 COND when SUPPRESS_CHECKING. This shrinks the executable text
9603 size by 0.8% to 2.2% when configured with --enable-checking,
9604 depending on optimization flags (GCC 4.8.1 x86-64).
9606 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9608 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9610 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9611 base is 2; this is more accurate.
9613 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9615 * sound.c (string_default): Move to !WINDOWSNT section.
9616 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9618 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9620 * sound.c: Integer cleanups.
9621 Remove unnecessary forward decls.
9622 (struct sound_device): The 'file' member is now a Lisp_Object, not
9623 a char *, so that we needn't invoke alloca on a huge size.
9624 (Fplay_sound_internal): Adjust to this.
9625 (string_default): New function.
9626 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9627 Use it to adjust to the struct sound_device change.
9628 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9629 (be2hs) [0]: Remove.
9631 * syntax.c (skip_chars): Don't use uninitialized storage
9632 when searching a multibyte buffer for characters that are not in a
9633 unibyte string that contains non-ASCII characters.
9635 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9637 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9638 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9640 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9642 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9644 2013-06-18 Kenichi Handa <handa@gnu.org>
9646 * font.c (Ffont_spec): Signal an error for an invalid font name
9649 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9651 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9652 In particular this ports to 32-bit sparc Sun cc.
9653 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9654 array with a dummy element at specpdl[-1], so that its address can
9656 (unbind_to): Do not copy the binding; not needed, now that we
9657 copy old_value in the one place where the copy is needed.
9658 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9659 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9660 (union specbinding): Rename from struct specbinding. Redo layout
9661 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9662 which is not portable. With Sun C 5.12 32-bit sparc, the
9663 declaration causes nargs to be an unsigned bitfield, a behavior
9664 that the C standard allows; but Emacs wants nargs to be signed.
9665 The overall type is now a union of structures rather than a
9666 structure of union of structures, and the 'kind' member is now a
9667 bitfield, so that the overall type doesn't grow. All uses changed.
9668 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9670 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9672 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9673 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9675 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9677 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9679 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9680 unless we know that the window w's frame is a frame object.
9681 Another attempt at solving bug#14062 and bug#14630.
9683 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9685 * textprop.c (property_set_type): New enum.
9686 (add_properties): Allow appending/prepending text properties.
9687 (add_text_properties_1): Factored out of Fadd_text_properties.
9688 (Fadd_text_properties): Move all the code into
9689 add_text_properties_1.
9690 (Fadd_face_text_property): New function that calls
9691 add_text_properties_1.
9693 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9695 Move functions from lisp.h to individual modules when possible.
9696 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9697 * alloc.c (XFLOAT_INIT, set_symbol_name):
9698 * buffer.c (CHECK_OVERLAY):
9699 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9700 (set_char_table_parent):
9701 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9702 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9703 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9704 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9706 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9707 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9708 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9709 (backtrace_args, backtrace_debug_on_exit):
9710 * floatfns.c (CHECK_FLOAT):
9711 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9712 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9713 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9714 (set_hash_index_slot):
9715 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9716 * marker.c (CHECK_MARKER):
9717 * textprop.c (CHECK_STRING_OR_BUFFER):
9718 * window.c (CHECK_WINDOW_CONFIGURATION):
9719 Move here from lisp.h, and make these functions static rather than
9721 * buffer.c (Qoverlayp):
9723 * fns.c (Qhash_table_p):
9724 * window.c (Qwindow_configuration_p):
9726 * lisp.h: Remove the abovementioned defns and decls.
9728 Use functions, not macros, for XINT etc (Bug#11935).
9729 In lisp.h, prefer functions to function-like macros, and
9730 constants to object-like macros, when either will do. This:
9731 . simplifies use, as there's no more need to worry about
9732 arguments' side effects being evaluated multiple times.
9733 . makes the code easier to debug on some platforms.
9734 However, when using gcc -O0, keep using function-like macros
9735 for a few critical operations, for performance reasons.
9736 This sort of thing isn't needed with gcc -Og, but -Og
9737 is a GCC 4.8 feature and isn't widely-enough available yet.
9738 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9739 Remove enum lsb_bits; no longer needed.
9740 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9741 * buffer.c (Qoverlap):
9743 * fns.c (Qhash_table_p):
9744 Now extern, so lisp.h can use these symbols.
9745 * dispextern.h: Include character.h, for MAX_CHAR etc.
9746 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9747 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9748 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9749 (GLYPH_CODE_P): Move here from lisp.h.
9750 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9751 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9752 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9753 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9754 XUNTAG now returns void *.
9755 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9756 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9757 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9758 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9759 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9760 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9761 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9762 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9763 New macros, renamed from their sans-lisp_h_ counterparts.
9764 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9765 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9766 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9767 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9768 If compiling via GCC without optimization, define these as macros
9769 in addition to inline functions.
9770 To disable this, compile with -DINLINING=0.
9771 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9772 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9773 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9774 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9775 (INTMASK, VALMASK): Now macros, since static values cannot be
9776 accessed from extern inline functions.
9777 (VALMASK): Also a constant, for benefit of old GDB.
9778 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9779 is INTEGERP, which can fold it in.
9780 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9781 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9782 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9783 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9784 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9785 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9786 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9787 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9788 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9789 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9790 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9791 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9792 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9793 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9794 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9795 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9796 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9797 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9798 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9799 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9800 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9801 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9802 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9803 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9804 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9805 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9806 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9807 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9808 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9809 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9810 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9811 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9812 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9814 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9815 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9816 (VALMASK): Define in one place rather than in two, merging the
9817 USE_LSB_TAG parts; this is simpler.
9818 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9819 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9820 Move up, to avoid use before definition.
9821 Also include "globals.h" earlier, for the same reason.
9822 (make_natnum): New function.
9823 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9824 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9825 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9826 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9827 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9828 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9829 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9830 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9831 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9832 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9833 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9834 (Qwindow_configuration_p, Qimage): New forward declarations.
9835 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9836 (STRING_COPYIN): Remove; unused.
9837 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9838 (xcar_addr, xcdr_addr): New functions. All uses changed.
9839 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9840 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9841 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9842 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9843 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9844 (TYPE_RANGED_INTEGERP): Simplify.
9845 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9846 (setlocale, fixup_locale, synchronize_system_messages_locale)
9847 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9848 Now empty functions, not macros.
9849 (functionp): Return bool, not int.
9850 * window.c (Qwindow_configuration_p): Now extern,
9851 so window.h can use it.
9852 * window.h (Qwindowp): Move decl back to lisp.h.
9854 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9856 * xdisp.c (Fline_pixel_height): New function, required for solving
9859 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9861 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9863 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9865 * lread.c (syms_of_lread):
9866 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9868 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9870 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9872 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9874 * fileio.c (expand_file_name): Doc fix.
9876 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9878 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9879 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9880 Wait for self, not for 0. This can't hurt on GNU or similar
9881 system, and may help with Cygwin.
9883 * keyboard.c: Don't use PROP (...) as an lvalue.
9884 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9885 Use set_prop (A, B), not PROP (A) = B.
9887 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9889 * xdisp.c (get_it_property): Use it->window instead of generating
9890 a Lisp object from it->w.
9892 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9894 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9895 get-char-property the window that is being rendered, instead of
9896 the buffer, to support window-specific overlays. (Bug#14575)
9897 (compute_display_string_pos): When W is NULL, use the current
9898 buffer as the object to pass to get-char-property.
9899 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9900 pointer member of the bidi iterator, since no window is pertinent
9903 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9905 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9906 being displayed, and pass it to compute_display_string_pos.
9907 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9908 (bidi_paragraph_init): All callers changed.
9910 * xdisp.c (init_from_display_pos, init_iterator)
9911 (handle_single_display_spec, next_overlay_string)
9912 (get_overlay_strings_1, reseat_1, reseat_to_string)
9913 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9914 Set bidi_it.w member from it->w.
9915 (compute_display_string_pos): Accept additional argument, the
9916 window being displayed, and pass it to Fget_char_property.
9919 * dispextern.h (struct bidi_it): New member w, the window being
9921 (compute_display_string_pos): Adjust prototype.
9923 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9925 * xgselect.c: Remove unneeded include xterm.h.
9927 * process.c (wait_reading_process_output): Check for NS before GLIB.
9928 GLIB may be linked in due to rsvg, but ns_select must be called.
9930 * xgselect.c (xg_select): Remove call to window_system_available
9931 and g_main_context_pending at the top, so Gdk events (i.e. file
9932 notify) are processed when Emacs is started with -nw.
9934 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9936 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9937 (ctagsfiles3): New variable, includes only *.m files.
9938 (TAGS): Use an explicit language name in the regular expressions,
9939 to avoid transformation of '/SOMETHING' by MSYS to
9940 'c:\MSYS\SOMETHING'.
9942 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9944 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9946 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9948 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9949 still need to set the mouse pointer shape and activate help-echo.
9952 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9954 A few porting etc. fixes for the new file monitor code.
9955 See the thread containing
9956 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9957 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9958 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9959 (dir_monitor_callback, Fgfile_rm_watch):
9960 Use assq_no_quit instead of Fassoc, for speed.
9961 (dir_monitor_callback, Fgfile_rm_watch):
9962 eassert that the monitor is a fixnum.
9963 (dir_monitor_callback): No need for CDR_SAFE.
9964 Simplify building of lisp with alternative tails.
9965 (Fgfile_add_watch, Fgfile_rm_watch):
9966 Do not assume glib functions set errno reliably on failure.
9967 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9968 and signal an error otherwise.
9969 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9970 Use Fdelq instead of Fdelete, for speed.
9972 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9974 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9975 don't insist on being invoked on a highlighted tool-bar button.
9976 Avoids losing tool-bar functionality when mouse-highlight is nil.
9977 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9978 Don't highlight when mouse-highlight is nil.
9979 (note_mouse_highlight): When mouse-highlight is nil, don't return
9980 right away; instead, run tool-bar and mode-line highlight
9981 subroutine, clear any existing highlight, and revert the mouse
9982 pointer to its default shape. (Bug#14558)
9984 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9986 * lisp.mk (lisp): Add prog-mode.el.
9988 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9990 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9991 * process.c (dummy_handler): New function.
9992 (lib_child_handler): New static var.
9993 (handle_child_signal): Invoke it.
9994 (catch_child_signal): If a library has set up a signal handler,
9995 save it into lib_child_handler.
9996 (init_process_emacs): If using glib and not on Windows, tickle glib's
9997 child-handling code so that it initializes its private SIGCHLD handler.
9998 * syssignal.h (SA_SIGINFO): Default to 0.
9999 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10000 31; it should no longer be needed now.
10002 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10004 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10006 * gfilenotify.c (globals_of_gfilenotify): New function.
10007 (syms_of_gfilenotify): Move global initialization there.
10009 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10011 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10013 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10014 * keyboard.c (menu_bar_items, tool_bar_items):
10015 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10016 not override local keymaps any more.
10018 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10020 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10022 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10024 * w32console.c (initialize_w32_display): Return the dimensions of
10025 the console window via 2 additional arguments, not via the current
10026 frame. This avoids crashes due to overrunning the bounds of
10027 frame's decode_mode_spec_buffer, which is not resized following
10028 the change of the frame dimensions from the initial 10x10.
10030 * w32term.h (w32_initialize_display_info): Adjust prototype.
10032 * term.c (init_tty): Take dimensions of the frame from the values
10033 returned by initialize_w32_display.
10035 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10036 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10037 (LIBES): Add $(GFILENOTIFY_LIBS).
10039 * w32inevt.c (handle_file_notifications): Add dummy implementation
10040 for !HAVE_W32NOTIFY.
10042 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10044 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10046 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10048 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10050 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10052 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10054 Fix minor problems found by static checking.
10055 * data.c (pure_write_error):
10056 Use xsignal2, not Fsignal, as Fsignal might return.
10057 * eval.c (set_backtrace_debug_on_exit): Now static.
10058 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10059 No longer inline. EXTERN_INLINE is needed only for functions
10060 defined in .h files. Reindent function header as per GNU style.
10061 (backtrace_p, backtrace_top, backtrace_next):
10062 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10063 compiler or linker. Add extern decls to pacify gcc -Wall.
10064 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10066 * frame.c (free_monitors): Define only on platforms that need it.
10067 * nsterm.m (ns_term_init):
10068 * process.c (catch_child_signal):
10069 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10070 defined on all porting targets these days.
10071 * process.c, process.h (catch_child_signal):
10072 Make it extern only if NS_IMPL_GNUSTEP is defined.
10074 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10076 * w32.c (gettimeofday): Make the signature identical to prototype
10077 in nt/inc/sys/time.h.
10079 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10081 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10084 * keyboard.c (safe_run_hooks_error): Improve error message.
10086 * data.c (pure_write_error): Add `object' argument.
10087 * puresize.h (CHECK_IMPURE): Use it.
10089 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10091 * Makefile.in (NOTIFY_OBJ): New variable.
10092 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10094 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10095 Call syms_of_gfilenotify.
10097 * gfilenotify.c: New file.
10099 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10100 and Qfile_w32notify.
10101 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10102 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10104 * lisp.h: Declare syms_of_gfilenotify.
10106 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10108 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10110 Merge the specpdl and backtrace stacks. Make the structure of the
10111 specpdl entries more obvious via a tagged union of structs.
10112 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10113 (enum specbind_tag): New enum.
10114 (struct specbinding): Make it a tagged union of structs.
10115 Add a case for backtrace records.
10116 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10117 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10118 (backtrace_debug_on_exit): New accessors.
10119 (struct backtrace): Remove.
10120 (struct catchtag): Remove backlist field.
10121 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10123 (Flocal_variable_p): Speed up the common case where the binding is
10125 * eval.c (backtrace_list): Remove.
10126 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10127 (set_backtrace_args, set_backtrace_nargs)
10128 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10129 (backtrace_next): New functions.
10130 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10131 (unwind_to_catch, internal_lisp_condition_case)
10132 (internal_condition_case, internal_condition_case_1)
10133 (internal_condition_case_2, internal_condition_case_n): Don't bother
10134 with backtrace_list any more.
10135 (Fsignal): Adjust to new backtrace format.
10136 (grow_specpdl): Move up.
10137 (record_in_backtrace): New function.
10138 (eval_sub, Ffuncall): Use it.
10139 (apply_lambda): Adjust to new backtrace format.
10140 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10142 (specbind): Adjust to new specpdl format. Simplify.
10143 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10144 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10146 (mark_backtrace): Remove.
10147 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10148 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10149 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10151 * profiler.c (record_backtrace): Use get_backtrace.
10152 (handle_profiler_signal): Use backtrace_top_function.
10153 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10154 accessor functions.
10156 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10158 * process.h (catch_child_signal): Declare.
10160 * process.c (catch_child_signal): New function.
10161 (init_process_emacs): Call it.
10163 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10164 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10166 (x_set_cursor_type): Remove declaration.
10167 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10168 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10169 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10170 (ns_get_color): Use F suffix on float.
10171 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10172 (ns_get_rgb_color): Remove.
10173 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10174 (note_mouse_movement): x and y are CGFloat.
10175 (ns_draw_fringe_bitmap): Remove unused rowY.
10176 Change #if to COCOA && >= 10_6.
10177 (ns_draw_window_cursor): Remove unused overspill.
10178 (ns_draw_underwave): width and x are EamcsCGFloat.
10179 (ns_draw_box): thickness is CGFloat.
10180 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10181 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10182 if not in main thread.
10183 (ns_get_pending_menu_title, ns_check_menu_open)
10184 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10185 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10186 (sendFromMainThread:): New method.
10187 (changeFont:): size is CGFloat.
10188 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10189 Disable warning about permanent text.
10190 (characterIndexForPoint:): Adjust return type depending on GNUstep
10192 (mouseDown:): delta is CGFloat.
10193 (updateFrameSize): Remove unised variable f.
10194 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10195 Cast float to EmacsCGFloat.
10196 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10197 also to -1 when restoring.
10198 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10199 inside NS_IMPL_COCOA.
10200 (toggleFullScreen:): Put call to toggleFullScreen inside
10201 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10202 (setPosition:portion:whole:): por is CGFloat.
10203 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10204 (mouseDown:): Use CGFloat.
10205 (mouseDragged:): Remove unised variable edge.
10206 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10208 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10209 of CGFloat differs.
10210 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10211 when NS_IMPL_GNUSTEP.
10212 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10213 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10214 (EmacsToolbar): Add clearAll. Add tag argument to
10215 addDisplayItemWithImage.
10216 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10218 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10220 * nsmenu.m (ns_update_menubar): Make static.
10221 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10222 (fillWithWidgetValue:): Add cast to SEL for setAction.
10223 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10224 (update_frame_tool_bar): Update code for GNUstep.
10225 (clearAll): New method.
10226 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10227 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10228 Move identifierToItem setObject and activeIdentifiers addObject before
10229 call to insertItemWithItemIdentifier.
10230 (validateVisibleItems): Fix indentation.
10231 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10232 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10233 UtilityWindow to aStyle, remove call to setStyleMask.
10235 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10237 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10238 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10239 Use F suffix on floats.
10240 (ns_char_width): Returns CGFloat.
10241 (ns_ascii_average_width): w is CGFloat instead of float.
10242 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10244 (ns_glyph_metrics): CGFloat instead of float.
10246 * nsfns.m (x_set_foreground_color, x_set_background_color):
10248 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10249 remove unused variables.
10250 (Fns_read_file_name): Keep track if panel is for save.
10251 Use ns_filename_from_panel/ns_directory_from_panel.
10252 (Fns_list_services): delegate only used for COCOA.
10253 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10254 Just return the input if GNUstep.
10255 (x_screen_planes): Remove.
10256 (Fxw_color_values): Use EmacsCGFloat
10257 (Fns_display_monitor_attributes_list): Only get screen number for
10259 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10261 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10262 ns_directory_from_panel.
10264 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10266 * process.c (handle_child_signal): Also use WCONTINUED.
10267 This is so that list-processes doesn't mistakenly list the process
10268 as stopped, when the process has actually been continued and is
10271 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10273 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10274 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10275 not already configured.
10277 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10279 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10281 * Makefile.in (mostlyclean): Remove *.res files.
10283 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10285 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10286 a buffer (bug#8447).
10288 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10290 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10291 display vector, and we backtrack, handle the case that the
10292 previous character position is also displayed from a display
10293 vector or covered by a display string or image. (Bug#14476)
10295 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10297 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10298 (struct MonitorInfo, free_monitors): Remove.
10299 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10300 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10301 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10304 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10305 (struct MonitorInfo, free_monitors): Remove.
10306 (ns_screen_name): Make static.
10307 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10308 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10311 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10312 (struct MonitorInfo): New struct.
10313 (free_monitors, make_monitor_attribute_list): Declare.
10315 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10317 (free_monitors, make_monitor_attribute_list): New functions.
10318 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10321 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10323 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10325 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10327 * keyboard.c: Apply keyboard decoding only to events that come directly
10328 from the tty, not from unread-command-events (bug#14368).
10329 (read_event_from_main_queue): New function, extracted from read_char.
10330 (read_decoded_char): Remove.
10331 (read_decoded_event_from_main_queue): New function to replace it.
10332 (read_char): Use it.
10333 (read_key_sequence): Use read_char rather than read_decoded_char.
10335 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10337 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10339 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10341 2013-05-22 Kenichi Handa <handa@gnu.org>
10343 The following changes are to fix the setting of
10344 buffer-file-coding-system on, for instance, C-x RET c unix RET
10345 _FILE_OF_DOS_EOL_TYPE_ RET.
10347 * coding.h (struct coding_system): New member detected_utf8_chars.
10349 * coding.c (detect_coding_utf_8): Count characters and check EOL
10350 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10352 (setup_coding_system): Do not initialize coding->head_ascii.
10353 (check_ascii): Do not set coding->eol_seen but update it. Do not
10354 call adjust_coding_eol_type here.
10355 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10356 If the eol-type of CODING is already specified, adjust the eol type
10357 of the found coding-system.
10358 (decode_coding_gap): Cancel previous change. Utilize the
10359 character numbers counted by detect_coding_utf_8. Fix detection
10362 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10364 * search.c (looking_at_1): Only set last_thing_searched if the match
10365 changed the match-data (bug#14281).
10367 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10369 * xdisp.c (reseat_at_previous_visible_line_start):
10370 Already declared in dispextern.h, so remove it here.
10371 (move_it_vertically_backward): Likewise.
10373 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10375 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10376 (Fx_display_pixel_width, Fx_display_pixel_height)
10377 (Fx_display_mm_width, Fx_display_mm_height):
10378 Mention `display-monitor-attributes-list' in docstrings.
10380 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10381 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10382 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10383 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10384 (Fx_display_backing_store, Fx_display_visual_class)
10385 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10386 (Fx_display_grayscale_p, Fx_display_pixel_width)
10387 (Fx_display_pixel_height, Fx_display_planes)
10388 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10389 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10390 (Fx_display_mm_width, Fx_display_mm_height)
10391 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10392 height for all physical monitors as in X11.
10394 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10395 Return pixel width or height for all physical monitors as in X11.
10397 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10399 Port --enable-gcc-warnings to clang.
10400 * bytecode.c (exec_byte_code):
10402 Redo diagnostic pragmas to pacify clang, too.
10403 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10404 * editfns.c (Fencode_time):
10405 * fileio.c (file_accessible_directory_p):
10406 * font.c (font_unparse_xlfd):
10407 Use '&"string"[index]' instead of '"string" + (index)'.
10408 * undo.c (user_error): Remove; unused.
10410 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10412 * insdel.c (insert_1_both): Document the arguments, instead of
10413 referring to insert_1, which no longer exists.
10415 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10416 some window, increment windows_or_buffers_changed, so that
10417 *Messages* display in that window is updated. (Bug#14408)
10419 * w32.c: Include epaths.h.
10420 (init_environment): Use cmdproxy.exe without leading directories.
10421 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10423 (gettimeofday): Adjust signature and return value to Posix
10426 * unexw32.c (open_output_file): Delete the existing emacs.exe
10427 before creating it, to break the hard link to the versioned
10430 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10431 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10432 (FIRSTFILE_OBJ): New variables.
10433 (W32_RES): Rename to EMACSRES. All users changed.
10434 (base_obj): Use $(CM_OBJ).
10435 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10436 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10437 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10438 $(W32_RES_LINK) before $(LIBES).
10439 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10441 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10443 * makefile.w32-in (DOC): Use just "DOC".
10445 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10447 * process.c: Export default filters and sentinels to Elisp.
10448 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10450 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10451 (Fset_process_sentinel, Fformat_network_address):
10452 Default to them instead of nil.
10453 (server_accept_connection): Sentinels can't be nil any more.
10454 (read_and_dispose_of_process_output): New function, extracted from
10455 read_process_output.
10456 (read_process_output): Use it; filters can't be nil.
10457 (Finternal_default_process_filter): New function, extracted from
10458 read_process_output.
10459 (exec_sentinel_unwind): Remove function.
10460 (exec_sentinel): Don't zilch sentinel while running.
10461 (status_notify): Sentinels can't be nil.
10462 (Finternal_default_process_sentinel): New function extracted from
10464 (setup_process_coding_systems): Default filter is not nil any more.
10465 (syms_of_process): Export new Elisp functions and initialize
10467 * lisp.h (make_lisp_proc): New function.
10469 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10471 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10473 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10475 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10476 unless we know that the window w is a leaf window.
10477 Another attempt at solving bug#14062.
10479 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10481 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10484 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10486 * image.c (gif_load): Check that subimages fit (Bug#14345).
10488 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10490 * lread.c (skip_dyn_eof): New function.
10491 (read1): Use it to skip the end of a file in response to #@00.
10493 * doc.c (get_doc_string): Slightly relax the sanity checking.
10495 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10497 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10498 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10499 (MonitorInfo): New struct.
10500 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10501 (Fns_display_monitor_attributes_list): New functions.
10502 (display-usable-bounds): Remove.
10503 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10506 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10508 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10509 (GTK_CHECK_VERSION): New macro, if not already defined.
10510 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10511 replaced by GTK_CHECK_VERSION.
10513 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10515 * xterm.h (GTK_PREREQ): New macro.
10516 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10517 to use this macro instead, for consistency and clarity.
10519 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10521 * xdisp.c (row_for_charpos_p): New function, with code of
10522 cursor_row_p, but accepts an additional argument CHARPOS instead
10523 of using a hardcoded PT.
10524 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10525 (row_containing_pos): Call row_for_charpos_p instead of partially
10526 doing the same. Fixes cursor positioning under longlines-mode
10527 when longlines-show-effect includes more than one newline, when
10528 moving the cursor vertically up.
10530 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10532 * makefile.w32-in (ACL_H): New macro.
10533 ($(BLD)/fileio.$(O)): Update dependencies.
10535 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10537 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10538 * Makefile.in (LIB_ACL): New macro.
10539 (LIBACL_LIBS): Remove.
10540 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10541 * fileio.c: Include <acl.h>.
10542 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10543 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10545 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10548 * unexelf.c: Don't assume ElfW (Half) fits in int.
10549 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10550 when dealing with ElfW (Half) values, since they can exceed 2**31
10551 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10552 (entry_address): Omit unused NUM arg. All uses changed.
10554 2013-05-07 Juri Linkov <juri@jurta.org>
10556 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10557 to the string converted from number with `Fnumber_to_string'.
10560 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10562 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10563 This fixes a problem introduced by my previous change.
10565 2013-05-07 Glenn Morris <rgm@gnu.org>
10567 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10569 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10571 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10573 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10575 Static checking by GCC 4.8.0.
10576 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10577 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10578 (x_get_monitor_attributes_fallback)
10579 (x_get_monitor_attributes_xinerama)
10580 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10581 Define only if USE_GTK.
10582 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10583 (x_get_monitor_attributes_fallback): Omit unused locals.
10584 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10585 Use double, not float, to avoid mixed-mode floating point arithmetic.
10587 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10588 Jan Djärv <jan.h.d@swipnet.se>
10590 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10591 (XINERAMA_CFLAGS): New macros.
10592 (ALL_CFLAGS, LIBES): Use them.
10594 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10595 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10596 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10597 (syms_of_xfns): DEFSYM them.
10598 (struct MonitorInfo): New struct.
10599 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10600 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10601 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10602 (x_get_monitor_attributes_xinerama): New functions.
10603 (Fx_display_monitor_attributes_list): New primitive.
10604 (syms_of_xfns): Defsubr it.
10606 * xterm.h (x_display_info): Add Xatom_net_workarea and
10607 Xatom_net_current_desktop.
10609 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10610 and dpyinfo->Xatom_net_current_desktop.
10612 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10614 * xdisp.c (pos_visible_p): Use the special code for finding the
10615 beginning of a display property or overlay for any "replacing"
10616 display property, not just for display strings. This solves
10617 incorrect reporting of position by posn-at-point. (Bug#14241)
10619 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10621 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10622 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10623 Verify that ElfW (Half) fits in int.
10624 (fatal): Use same signature as lisp.h.
10625 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10626 configure and build with -DUNEXELF_DEBUG without worrying about
10627 other modules that use DEBUG.
10628 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10629 possibly-wide integers now uses it instead of plain fprintf.
10630 (entry_address): New function, which avoids problems with 32-bit
10631 overflow on 64-bit hosts.
10632 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10633 (round_up): Don't assume the remainder fits in int.
10634 (find_section): Use bool for boolean. Simplify debug code.
10635 (unexec): Don't assume file sizes fit in int or size_t.
10636 Omit unnecessary trailing newline in 'fatal' format.
10637 Use strerror rather than outputting decimal error number.
10638 Remove unused code when emacs is not defined;
10639 this file relies on Emacs now.
10640 Don't assume e_phnum and e_shnum are positive.
10642 * regex.c: Fix problems when DEBUG is defined.
10643 (extract_number, extract_number_and_incr): Define regardless of
10644 whether DEBUG is defined; that's simpler and makes the code less
10645 likely to go stale in the normal case when DEBUG is not defined.
10646 Return int rather than taking an int * arg. All callers changed.
10647 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10648 Remove, replacing with ...
10649 (DEBUG_PRINT): New macro. All callers changed.
10650 (DEBUG_COMPILES_ARGUMENTS): New macro.
10651 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10652 (print_compiled_pattern, print_double_string) [DEBUG]:
10653 Use prototype rather than old-style definition.
10654 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10655 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10656 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10657 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10658 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10659 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10660 This matters only when DEBUG is defined.
10662 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10664 * xdisp.c (set_iterator_to_next): Set the
10665 ignore_overlay_strings_at_pos_p flag only if we are _really_
10666 iterating over an overlay string, as indicated by the
10667 current.overlay_string_index member. (Bug#14306)
10669 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10671 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10672 to where it is used, to avoid autorelease issues (Bug#14050).
10674 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10676 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10677 * fileio.c (syms_of_fileio): Implement this.
10678 * filelock.c (create_lock_file): If symbolic links don't work, so
10679 we use a regular file as a lock file, do not fsync the lock file;
10682 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10684 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10685 (syms_of_minibuf): Adjust accodingly.
10687 * callint.c (Fcall_interactively): Adjust calls accordingly.
10689 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10691 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10692 w->contents is a buffer before computing everything else.
10693 Use parentheses to disambiguate last part of the condition.
10695 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10696 assertion violations. (Bug#14062)
10698 2013-05-01 David Reitter <david.reitter@gmail.com>
10700 * nsfns.m (ns_tooltip): Initialize.
10702 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10704 * coding.c (decode_coding_gap): Don't remove the character before
10705 a newline unless it's a CR character. (Bug#14287)
10707 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10709 * dispextern.h (struct face): Move enum face_underline_type
10710 earlier so that bitfields can be in the same word.
10712 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10714 * nsfns.m (handlePanelKeys): New function.
10715 (EmacsOpenPanel:performKeyEquivalent:)
10716 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10717 arrows/function/control and copy/paste keys (Bug#14296).
10719 2013-04-27 Juri Linkov <juri@jurta.org>
10721 * callint.c (Fcall_interactively): Call `Qread_number' for
10722 interactive code letter `n' instead of using duplicate code.
10725 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10727 * systime.h (make_timeval): Declare as 'const'.
10729 2013-04-27 Kenichi Handa <handa@gnu.org>
10731 * font.c (font_open_entity): Always open a font of manageable
10734 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10736 Port better to AIX (Bug#14258).
10737 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10740 2013-04-24 Kenichi Handa <handa@gnu.org>
10742 * coding.c (decode_coding_iso_2022): When an invalid escape
10743 sequence is encountered, reset the invocation and designation
10744 status to the safest one.
10746 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10748 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10749 Without this fix, "make distclean" leaves stamp-h1 behind.
10751 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10753 * w32fns.c (w32_fullscreen_rect): New function to compute the
10754 window rectangle for the given fullscreen mode.
10755 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10756 longer tunes the window size. This keeps the window's edges flush
10757 with the screen and allows the taskbar to hide itself in fullboth.
10759 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10760 window decorations and uses the entire screen.
10762 * w32term.h (w32_fullscreen_rect) Add prototype.
10763 (struct w32_output): Replace normal_width, normal_height,
10764 normal_top, and normal_left members with a single normal_placement
10766 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10768 (FRAME_NORMAL_PLACEMENT): New macro.
10770 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10772 * minibuf.c (Ftest_completion): Silence compiler warning.
10774 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10776 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10779 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10782 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10783 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10784 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10785 parentheses where appropriate.
10787 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10789 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10791 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10793 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10794 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10795 Mention in the doc string that setting these variables takes
10796 effect only after a call to set-window-buffer. (Bug#14200)
10798 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10800 * indent.c (Fvertical_motion): Don't consider display strings on
10801 overlay strings as display strings on the buffer position we
10802 started from. This prevents vertical cursor motion from jumping
10803 more than one line when there's an overlay string with a display
10804 property at end of line.
10805 Reported by Karl Chen <Karl.Chen@quarl.org> in
10806 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10808 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10810 * window.c (select_window): `record_buffer' even if window is
10811 already selected (bug#14191).
10813 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10815 * window.c (Fwindow_end): Test more flags, including the buffer's
10816 last_overlay_modified flag, to determine whether the window's
10817 display is really up-to-date. Prevents the function from
10818 returning a stale value. (Bug#14170)
10819 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10822 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10824 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10825 garbaged only if it is not already the top frame on its TTY.
10826 This prevents flickering due to constant redrawing of TTY frames when
10827 there are GUI frames open in the same session. (Bug#13864)
10829 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10831 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10832 of marking the idle timers directly.
10834 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10836 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10837 tables (bug#14054).
10839 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10841 * window.c (select_window): Don't record_buffer while the invariant is
10842 temporarily broken (bug#14161).
10844 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10846 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10848 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10850 2013-04-07 Romain Francoise <romain@orebokech.com>
10852 Ignore additional platform-specific ACL errors (Bug#13702).
10853 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10854 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10856 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10858 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10861 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10863 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10864 This bug was introduced by my 2013-02-25 change that simplified
10865 data_start configuration. Without this change, on GNU/Linux
10866 an Emacs configured with --enable-profiling fails immediately
10867 due to a profiler signal.
10868 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10869 with these flags. On platforms where special flags are needed
10870 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10871 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10872 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10874 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10876 Get rid of some platform-specific functions examining window
10877 system and its capabilities. This is a partial rework of the
10879 * lisp.h (have_menus_p): Remove prototype. This function is
10880 replaced with platform-independent window_system_available.
10881 (check_window_system): Move to...
10882 * frame.h (decode_window_system_frame, window_system_available):
10883 ...here, add new prototypes.
10884 * frame.c (window_system_available, decode_window_system_frame):
10886 (check_window_system): Platform-independent now.
10887 * xterm.h (x_in_use): Remove declaration.
10889 * w32term.h (check_x_frame):
10890 * nsterm.h (check_x_frame): Remove prototypes. This function
10891 is replaced with platform-independent decode_window_system_frame.
10892 * msdos.c (have_menus_p): Remove.
10893 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10894 Remove platform-specific functions. Use check_window_system,
10895 decode_window_system_frame and check_ns_display_info where
10896 appropriate. Minor style and comment tweaks.
10897 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10898 (check_x_frame): Likewise.
10899 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10901 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10902 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10903 * xmenu.c, xselect.c: All related users changed.
10905 2013-04-03 Kenichi Handa <handa@gnu.org>
10907 The following changes is to optimize the code for reading UTF-8
10910 * coding.c (check_ascii): Rename from detect_ascii. Return value
10911 changed. Check EOL format. Do not call adjust_coding_eol_type
10913 (check_utf_8): New function.
10914 (adjust_coding_eol_type): Do nothing if already adjusted.
10915 (detect_coding): Compare the return value of check_ascii with
10916 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10917 (decode_coding_gap): Optimize for valid UTF-8.
10919 2013-03-21 Kenichi Handa <handa@gnu.org>
10921 * coding.c (syms_of_coding): Cancel previous change.
10923 * insdel.c (insert_from_gap): Fix previous change.
10925 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10927 Consistently use platform-specific function to detect window system.
10928 * lisp.h (check_window_system): New prototype. This function is
10929 going to replace check_x, check_w32 and check_ns.
10930 (have_menus_p): Mention msdos.c in comment.
10931 * fontset.c (check_window_system_func): Remove. Adjust all users.
10932 * fontset.h (check_window_system_func): Remove prototype.
10933 * nsterm.h (check_ns):
10934 * xterm.h (check_x):
10935 * w32term.h (check_w32): Likewise.
10936 * menu.c (Fx_popup_menu): Use check_window_system.
10937 * msdos.c (check_window_system): Define for MS-DOS.
10938 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10939 * w32fns.c (check_window_system): Likewise for MS-Windows.
10940 * xfns.c (check_window_system): Likewise for X.
10941 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10942 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10944 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10946 Prefer < to > in range checks such as 0 <= i && i < N.
10947 This makes it easier to visualize quantities on a number line.
10948 This patch doesn't apply to all such range checks,
10949 only to the range checks affected by the 2013-03-24 change.
10950 This patch reverts most of the 2013-03-24 change.
10951 * alloc.c (xpalloc, Fgarbage_collect):
10952 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10953 * character.c (string_escape_byte8):
10954 * charset.c (read_hex):
10955 * data.c (cons_to_unsigned):
10956 * dispnew.c (update_frame_1):
10957 * doc.c (Fsubstitute_command_keys):
10958 * doprnt.c (doprnt):
10959 * editfns.c (hi_time, decode_time_components):
10960 * fileio.c (file_offset):
10961 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10962 * font.c (font_intern_prop):
10963 * frame.c (x_set_alpha):
10964 * gtkutil.c (get_utf8_string):
10965 * indent.c (check_display_width):
10966 * keymap.c (Fkey_description):
10967 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10969 * minibuf.c (read_minibuf_noninteractive):
10970 * process.c (wait_reading_process_output):
10971 * search.c (Freplace_match):
10972 * window.c (get_phys_cursor_glyph):
10973 * xdisp.c (redisplay_internal):
10974 * xsmfns.c (smc_save_yourself_CB):
10975 Prefer < to > for range checks.
10976 * dispnew.c (sit_for): Don't mishandle NaNs.
10977 This fixes a bug introduced in the 2013-03-24 change.
10978 * editfns.c (decode_time_components): Don't hoist comparison.
10979 This fixes another bug introduced in the 2013-03-24 change.
10981 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10983 * frame.h (struct frame): Drop scroll_bottom_vpos
10984 member becaue all real users are dead long ago.
10985 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10986 * xdisp.c (redisplay_internal): Adjust user.
10988 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10990 * nsmenu.m (showAtX:Y:for:): setLevel to
10991 NSPopUpMenuWindowLevel (Bug#13998).
10993 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10995 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10996 (ns_check_pending_open_menu): Declare.
10998 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10999 (x_activate_menubar): Update the menu with title that matches
11000 ns_get_pending_menu_title, and call
11001 ns_check_pending_openmenu (Bug#12698).
11002 (menuWillOpen:): New method.
11003 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11005 * nsterm.m (menu_will_open_state, menu_mouse_point)
11006 (menu_pending_title): New varaibles.
11007 (ns_get_pending_menu_title, ns_check_menu_open)
11008 (ns_check_pending_open_menu): New functions.
11010 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11012 * indent.c (current_column_bol_cache): Remove leftover which is not
11013 used in Fmove_to_column any more.
11014 (current_column, scan_for_column): Adjust users.
11015 * keyboard.c (last_point_position_buffer, last_point_position_window):
11016 Remove leftovers which are not used for recording undo any more.
11017 (command_loop_1, syms_of_keyboard): Adjust users.
11018 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11019 redisplay_window any more.
11020 (move_it_to): Adjust user.
11022 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11024 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11025 Update dependencies.
11027 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11029 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11030 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11031 forward references.
11033 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11035 * window.h (struct window): Replace hchild, vchild and buffer slots
11036 with a single slot 'contents'. This is possible because each valid
11037 window may have either the child window (in vertical or horizontal
11038 combination) or buffer to display (for the leaf window). Using that,
11039 a lot of operations to traverse and/or change window hierarchies may
11040 be simplified. New member horizontal is used to distinguish between
11041 horizontal and vertical combinations of internal windows.
11042 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11043 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11044 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11045 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11046 Use contents slot, not buffer, where appropriate.
11047 (wset_combination): New function.
11048 (wset_buffer): Add eassert.
11049 (Fframe_first_window): Simplify the loop reaching first window.
11050 (Fwindow_buffer): Use WINDOW_LEAF_P.
11051 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11052 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11053 (unshow_buffer): Convert initial debugging check to eassert.
11054 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11055 (make_parent_window, window_resize_check, window_resize_apply)
11056 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11057 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11058 Adjust to match struct window changes.
11059 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11060 (mark_window_cursors_off, count_windows, get_leaf_windows)
11061 (foreach_window_1): Simplify the loop.
11062 * alloc.c (mark_object): Do not check for the leaf window because
11063 internal windows has no glyph matrices anyway.
11064 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11065 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11066 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11067 (build_frame_matrix_from_window_tree, mirror_make_current)
11068 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11069 (update_window_tree, set_window_update_flags): Simplify the loop.
11070 (sync_window_with_frame_matrix_rows): Enforce live window.
11071 Use contents slot, not buffer, where appropriate.
11072 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11073 and WINDOW_HORIZONTAL_COMBINATION_P.
11074 (make_frame_visible_1): Simplify the loop.
11075 Use contents slot, not buffer, where appropriate.
11076 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11077 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11078 (expose_window_tree): Likewise.
11079 Use contents slot, not buffer, where appropriate.
11080 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11081 to avoid deleted windows. Use contents slot instead of buffer.
11082 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11083 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11084 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11085 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11087 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11089 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11090 identify the reasons for assertion violations in bug#14062 and
11092 (Fx_show_tip): Fix compilation error under
11093 "--enable-check-lisp-object-type". (Bug#14073)
11095 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11096 Reported by <rzl24ozi@gmail.com>.
11098 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11100 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11102 (unwind_with_echo_area_buffer): ...to restore it here.
11103 This is needed to ensure that...
11104 (redisplay_window): ...both window markers are valid here,
11105 which is verified by eassert.
11106 * editfns.c (save_excursion_save): Do not assume that
11107 selected_window always displays the buffer.
11108 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11111 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11113 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11116 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11118 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11120 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11122 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11123 since MinGW's w32api headers do. This avoids compiler warnings.
11125 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11126 if already defined.
11128 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11130 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11132 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11134 * gtkutil.c (style_changed_cb): Check if frame is live and an
11135 X frame (Bug#14038).
11137 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11139 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11140 Define only for _WIN32_WINNT less than 0x0500.
11141 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11143 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11144 see its own definitions of 'struct timeval' and 'struct timezone'.
11146 Fix incompatibilities between MinGW.org and MinGW64 headers.
11147 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11149 * w32.c (REPARSE_DATA_BUFFER): Guard with
11150 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11152 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11154 * xterm.c: Include X11/XKBlib.h
11155 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11157 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11159 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11161 * blockinput.h (input_blocked_p): Likewise.
11162 * bytecode.c (exec_byte_code): Likewise.
11163 * callproc.c (call_process_kill, call_process_cleanup)
11164 (Fcall_process): Likewise.
11165 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11166 (Fccl_execute_on_string): Likewise.
11167 * character.c (string_escape_byte8): Likewise.
11168 * charset.c (read_hex): Likewise.
11169 * cm.c (calccost): Likewise.
11170 * data.c (cons_to_unsigned): Likewise.
11171 * dired.c (directory_files_internal, file_name_completion):
11173 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11174 (sit_for): Likewise.
11175 * doc.c (Fsubstitute_command_keys): Likewise.
11176 * doprnt.c (doprnt): Likewise.
11177 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11178 * emacsgtkfixed.c: Likewise.
11179 * fileio.c (file_offset, Fwrite_region): Likewise.
11180 * floatfns.c (Fexpt, fmod_float): Likewise.
11181 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11183 * font.c (font_intern_prop): Likewise.
11184 * frame.c (x_set_alpha): Likewise.
11185 * gtkutil.c (get_utf8_string): Likewise.
11186 * indent.c (check_display_width): Likewise.
11187 * intervals.c (create_root_interval, rotate_right, rotate_left)
11188 (split_interval_right, split_interval_left)
11189 (adjust_intervals_for_insertion, delete_node)
11190 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11191 (merge_interval_right, merge_interval_left, copy_intervals)
11192 (set_intervals_multibyte_1): Likewise.
11193 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11194 * keymap.c (Fkey_description): Likewise.
11195 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11196 * lread.c (openp, read_integer, read1, string_to_number):
11198 * menu.c (ensure_menu_items): Likewise.
11199 * minibuf.c (read_minibuf_noninteractive): Likewise.
11200 * print.c (printchar, strout): Likewise.
11201 * process.c (create_process, Faccept_process_output)
11202 (wait_reading_process_output, read_process_output, send_process)
11203 (wait_reading_process_output): Likewise.
11204 * profiler.c (make_log, handle_profiler_signal): Likewise.
11205 * regex.c (re_exec): Likewise.
11206 * regex.h: Likewise.
11207 * search.c (looking_at_1, Freplace_match): Likewise.
11208 * sysdep.c (get_child_status, procfs_ttyname)
11209 (procfs_get_total_memory): Likewise.
11210 * systime.h (EMACS_TIME_VALID_P): Likewise.
11211 * term.c (dissociate_if_controlling_tty): Likewise.
11212 * window.c (get_phys_cursor_glyph): Likewise.
11213 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11214 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11216 * xfns.c (Fx_window_property): Likewise.
11217 * xmenu.c (set_frame_menubar): Likewise.
11218 * xselect.c (x_get_window_property, x_handle_dnd_message):
11220 * xsmfns.c (smc_save_yourself_CB): Likewise.
11221 * xterm.c (x_scroll_bar_set_handle): Likewise.
11223 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11225 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11226 to be optional or nil. Adjust comment and convert it to docstring.
11227 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11228 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11230 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11232 Static checking by GCC 4.8-20130319.
11233 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11234 * process.c (Fset_process_datagram_address)
11235 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11236 * xdisp.c (get_char_face_and_encoding)
11237 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11238 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11239 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11241 2013-03-24 Ken Brown <kbrown@cornell.edu>
11243 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11244 fix compilation on 64-bit Cygwin, where underscores are not
11245 automatically prepended.
11247 * w32term.c (w32_initialize): Silence compiler warning.
11249 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11251 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11252 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11253 variables, to save and restore frame dimensions.
11254 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11255 after returning from a 'fullscreen' configuration.
11256 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11257 to avoid races between the main thread and the input thread.
11259 * w32term.h (struct w32_output): New members normal_width,
11260 normal_height, normal_top, normal_left, and prev_fsmode.
11261 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11262 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11263 members of a frame.
11265 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11266 'fullscreen' parameter. Always record previous width and height
11267 of the frame, except when switching out of maximized modes, so
11268 that they could be restored correctly, instead of resetting to the
11269 default frame dimensions. Send SC_RESTORE command to the frame,
11270 unless we are going to send SC_MAXIMIZE, to restore the frame
11271 resize hints in the mouse pointer shown by the window manager.
11274 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11276 * lisp.h (get_frame_param): Adjust conditions for prototype
11279 2013-03-22 Ken Brown <kbrown@cornell.edu>
11281 * unexcw.c: Drop unneeded inclusion of w32common.h.
11282 (report_sheap_usage): Declare.
11283 (read_exe_header): Add magic numbers for x86_64.
11284 (fixup_executable): Fix printf format specifier for unsigned long
11287 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11289 * frame.h (struct frame): Put menu_bar_window under #ifdef
11290 because this member is not needed when X toolkit is in use.
11291 (fset_menu_bar_window):
11292 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11293 (free_glyphs, update_frame):
11294 * xdisp.c (expose_frame): Likewise.
11295 (display_menu_bar): Likewise. Remove redundant eassert.
11296 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11299 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11301 Use functions and constants to manipulate Lisp_Save_Value objects.
11302 This replaces code that used macros and strings and token-pasting.
11303 The change makes the C source a bit easier to follow,
11304 and shrinks the Emacs executable a bit.
11305 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11306 (make_save_value): Change 1st arg from string to enum. All callers
11309 (mark_object): Use if, not #if, for GC_MARK_STACK.
11310 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11311 (XSAVE_OBJECT): Now functions, not macros.
11312 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11313 the constant was never used.
11314 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11315 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11316 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11317 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11319 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11320 type3 with a single member save_type. All uses changed.
11321 (save_type, set_save_pointer, set_save_integer): New functions.
11322 * print.c (PRINTX): Remove.
11324 * alloc.c: Remove redundant static declarations.
11326 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11328 * window.h (struct window): Convert left_col, top_line, total_lines
11329 and total_cols from Lisp_Objects to integers. Adjust comments.
11330 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11332 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11333 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11334 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11335 Adjust users where appropriate.
11337 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11339 * frame.h (struct frame): Drop resx and resy because the same data is
11340 available from window system-specific output context. Adjust users.
11341 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11342 New functions to provide defaults when no window system available.
11343 (FRAME_RES_X, FRAME_RES_Y): New macros.
11344 (NUMVAL): Move from xdisp.c.
11345 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11346 (Ffont_face_attributes, Fopen_font):
11347 * image.c (gs_load):
11348 * w32font.c (fill_in_logfont):
11349 * xdisp.c (calc_pixel_width_or_height):
11350 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11351 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11353 2013-03-20 Kenichi Handa <handa@gnu.org>
11355 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11356 to 1 (temporary workaround until a bug related to ASCII
11357 optimization is fixed).
11359 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11361 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11362 Signal error if window is not internal. Adjust docstring.
11363 (delete_all_child_windows): Use combination_limit to save the buffer.
11364 (Fset_window_configuration): Adjust accordingly.
11365 * print.c (syms_of_print): Initialize debugging output not here...
11366 (init_print_once): ...but in a new function here.
11367 * lisp.h (init_print_once): Add prototype.
11368 * emacs.c (main): Add call to init_print_once. Adjust comments.
11370 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11372 * window.c (window_resize_check, window_resize_apply)
11373 (window_from_coordinates, recombine_windows, set_window_buffer)
11374 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11375 (Fsplit_window_internal, Fdelete_window_internal)
11376 (freeze_window_starts): Use bool for booleans.
11377 * window.h (window_frame_coordinates, resize_frame_windows)
11378 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11380 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11382 * dispnew.c (bitch_at_user): Use `user-error'.
11384 2013-03-17 Ken Brown <kbrown@cornell.edu>
11386 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11387 as return type of image_background. (Bug#13981)
11388 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11390 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11392 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11393 (ns_select): Don't return with result uninitialized.
11395 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11398 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11400 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11401 directories. If filename is nil, get directory name (Bug#13932).
11402 Use getFilename and getDirectory.
11403 (getFilename, getDirectory): New methods for EmacsSavePanel and
11405 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11407 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11409 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11411 2013-03-15 Kenichi Handa <handa@gnu.org>
11413 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11414 (adjust_after_replace): Make it back to static. Delete the third
11415 arg text_at_gap_tail. Cancel the code for handling it.
11417 * coding.h (struct coding_system): New member eol_seen.
11419 * coding.c (detect_ascii): New function.
11420 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11421 when the source bytes are actually scanned. On detecting for
11422 coding_category_utf_8_auto, call detect_ascii instead of scanning
11423 source bytes directly.
11424 (produce_chars): Call insert_from_gap with the new arg 0.
11425 (encode_coding): Likewise.
11426 (decode_coding_gap): Control ASCII optimization by the variable
11427 disable_ascii_optimization instead of #ifndef .. #endif.
11428 Deccode EOL format according to coding->eol_seen.
11429 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11432 * lisp.h (adjust_after_replace): Cancel externing it.
11433 (insert_from_gap): Adjust prototype.
11435 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11437 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11438 FULLSCREEN_MAXIMIZED. (Bug#13935)
11440 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11442 * region-cache.c (find_cache_boundary, move_cache_gap)
11443 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11444 Simplify debugging check and convert to eassert. Adjust comment.
11445 (pp_cache): Put under ENABLE_CHECKING.
11447 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11449 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11450 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11451 and WM_ACTIVATEAPP.
11452 (w32fullscreen_hook): If the frame is visible, reset
11453 f->want_fullscreen flag after changing the frame size. If the
11454 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11457 2013-03-13 Daniel Colascione <dancol@dancol.org>
11459 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11460 too so that these builds can use Cygwin's file conversion
11461 functions. (We've been building and linking cygw32.o all along
11462 and just not using it.)
11464 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11466 File synchronization fixes (Bug#13944).
11467 * Makefile.in (LIB_FDATASYNC): New macro.
11469 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11470 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11471 Don't worry about HAVE_FSYNC, since a substitute fsync is
11472 available if the system lacks one.
11473 (Fwrite_regin): Retry fsync if interrupted.
11475 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11477 * w32term.c (w32_read_socket): If the Emacs frame is being
11478 activated, call w32fullscreen_hook, to make sure the new frame
11479 dimensions are in effect. (Bug#13937)
11481 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11483 * xdisp.c (init_iterator): Simplify because both character and byte
11484 positions are either specified or -1. Add eassert. Adjust comment.
11485 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11486 character and byte positions can be obtained from marker.
11488 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11490 Static checking by Sun C 5.12.
11491 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11492 * bytecode.c (exec_byte_code):
11493 * dispnew.c (init_display):
11495 * fileio.c (Fsubstitute_in_file_name):
11496 * keyboard.c (Fevent_convert_list):
11497 * keymap.c (Fsingle_key_description):
11498 * term.c (maybe_fatal, fatal):
11499 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11500 * xsmfns.c (Fhandle_save_session):
11501 Omit unreachable code.
11502 * keymap.c (map_keymap_char_table_item): Cast void * to
11503 a function pointer type; the C Standard requires this.
11505 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11506 Include <sys/param.h> unconditionally, as that works elsewhere and
11507 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11508 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11511 See ChangeLog.12 for earlier changes.
11513 ;; Local Variables:
11517 Copyright (C) 2011-2015 Free Software Foundation, Inc.
11519 This file is part of GNU Emacs.
11521 GNU Emacs is free software: you can redistribute it and/or modify
11522 it under the terms of the GNU General Public License as published by
11523 the Free Software Foundation, either version 3 of the License, or
11524 (at your option) any later version.
11526 GNU Emacs is distributed in the hope that it will be useful,
11527 but WITHOUT ANY WARRANTY; without even the implied warranty of
11528 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11529 GNU General Public License for more details.
11531 You should have received a copy of the GNU General Public License
11532 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.