1 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
3 * data.c (Fstring_to_number): Document results if unparsable
6 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
8 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
10 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
12 When decoding, prefer ptrdiff_t to int for buffer positions etc.
13 * coding.c (detect_coding_utf_8, emacs_mule_char)
14 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
15 (check_utf_8, decode_coding):
16 * coding.h (struct coding_system.errors):
17 Use ptrdiff_t, not int, for integer values derived from buffer and
20 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
21 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
22 before invoking decode_coding_gap, since there's just one block.
24 2014-01-25 Martin Rudalics <rudalics@gmx.at>
26 Fix handling of face attributes in Fx_create_frame (Bug#16529).
27 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
28 too early. Again run change_frame_size before assigning menu-
31 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
33 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
34 arrives, call x_check_fullscreen, in case the new display has a
35 different resolution. (Bug#16517)
37 2014-01-25 Eli Zaretskii <eliz@gnu.org>
39 * term.c (read_menu_input): If the selected frame changes, exit
41 (tty_menu_show): If the selected frame changes while we displayed
42 a menu, throw to top level. (Bug#16479)
44 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
46 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
48 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
50 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
51 * data.c (count_one_bits_word): Fix bug (negated comparison)
52 when BITS_PER_ULL < BITS_PER_BITS_WORD.
54 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
56 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
57 undefined behavior by initializing display property bit of a
58 string processed by the bidirectional iterator. For details, see
59 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
61 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
63 Minor cleanup of previous change.
64 * image.c (imagemagick_error, Fimagemagick_types):
65 Omit some recently-introduced and unnecessary casts and assignments.
67 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
69 Fix two memory leaks discovered with Valgrind.
70 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
71 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
73 2014-01-22 Martin Rudalics <rudalics@gmx.at>
75 Fixes in window size functions around Bug#16430 and Bug#16470.
76 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
77 (Fwindow_mode_line_height, Fwindow_header_line_height)
78 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
79 Minor doc-string adjustments.
80 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
82 (window_body_height, window_body_width): Do not count partially
83 visible lines/columns when PIXELWISE is nil (Bug#16470).
84 (Qfloor, Qceiling): New symbols.
86 2014-01-21 Eli Zaretskii <eliz@gnu.org>
88 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
89 when the image cache is not yet allocated. (Bug#16509)
91 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
93 * buffer.c (Fkill_buffer): When killing an indirect buffer,
94 re-attach intervals to its base buffer (Bug#16502).
95 * intervals.c (set_interval_object): Move from here...
96 * intervals.h (set_interval_object): ... to here. Fix comments.
98 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
100 Avoid undefined behavior by initializing buffer redisplay bit.
101 Problem reported by Dmitry Antipov in
102 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
103 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
105 Revert some of the CANNOT_DUMP fix (Bug#16494).
106 * lread.c (init_lread): Fix typo: NILP, not !NILP.
108 2014-01-19 Eli Zaretskii <eliz@gnu.org>
110 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
111 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
112 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
113 they are replaced by macros that expand into direct calls to the
114 corresponding functions from GDI32.DLL.
115 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
116 variables in the Cygwin build, they are unused.
118 2014-01-19 K. Handa <handa@gnu.org>
120 * composite.c (composition_update_it): Fix previous change.
122 2014-01-18 Eli Zaretskii <eliz@gnu.org>
124 Fix file name handling on MS-Windows 9X.
125 * w32.c (maybe_load_unicows_dll): New function.
127 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
128 on, to make sure we can convert file names to and from UTF-8 on
129 Windows 9X. This fixes a failure to start up because Emacs cannot
130 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
132 * w32font.c [WINDOWSNT]: Include w32.h.
133 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
134 of implementing the same stuff.
135 Remove now unused g_b_init_is_windows_9x.
137 * w32.h (maybe_load_unicows_dll): Add prototype.
139 2014-01-17 Eli Zaretskii <eliz@gnu.org>
141 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
142 switch to single keyboard. Prevents daemon crashes when a new
143 client connects while we show a TTY menu in an existing client.
146 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
148 Fix MinGW64 porting problem with _setjmp.
149 Reported by Eli Zaretskii in:
150 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
151 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
152 the old _setjmp and _longjmp. All uses changed.
154 2014-01-13 Daniel Colascione <dancol@dancol.org>
156 * textprop.c (Fremove_list_of_text_properties): Correctly
157 handle reaching the end of the interval tree. (Bug#15344)
159 2014-01-13 Martin Rudalics <rudalics@gmx.at>
161 * xdisp.c (resize_mini_window): Round height to a multiple of
162 frame's line height. Fix bug in calculation of window start
163 position (Bug#16424).
165 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
167 * macfont.m: Include termchar.h.
168 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
169 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
170 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
171 *_WITH_GC_* to take face and f as parameters.
172 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
173 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
175 2014-01-13 Daniel Colascione <dancol@dancol.org>
177 Fix menu item updating in the presence of the Unity global menu
180 * gtkutil.h (xg_have_tear_offs): Add frame parameter
181 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
183 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
184 updating menus; explain why.
185 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
186 problem it's supposed to solve and it interferes with detecting
187 the presence of a global menu.
188 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
191 2014-01-11 K. Handa <handa@gnu.org>
193 * composite.c (composition_update_it): Fix indexing of
194 LGSTRING_CHAR (Bug#15984).
196 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
198 * unexw32.c (_start) [__MINGW64__]: Define to __start.
200 2014-01-11 Eli Zaretskii <eliz@gnu.org>
202 * xdisp.c (try_window_id): Don't use this function's optimizations
203 if overlays in the buffer displayed by the window have changed
204 since last redisplay. (Bug#16347)
205 (message_dolog): Fix indentation.
207 2014-01-11 Martin Rudalics <rudalics@gmx.at>
209 * frame.c (frame_resize_pixelwise): Fix doc-string.
211 2014-01-10 Martin Rudalics <rudalics@gmx.at>
213 Fix handling of internal borders (Bug#16348).
214 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
215 internal border width from pixel width of windows.
216 (change_frame_size_1): Don't return early when frame's pixel
217 size changes - we still have to record the new sizes in the
219 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
220 also when toolbar gets larger.
221 * window.c (check_frame_size): Include internal_border_width in
223 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
224 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
225 non-toolkit/non-GTK version clear internal border.
226 * xterm.c (x_clear_under_internal_border): New function for
227 non-toolkit/non-GTK version.
228 (x_after_update_window_line): In non-toolkit/non-GTK version
230 (handle_one_xevent, x_set_window_size): Call
231 x_clear_under_internal_border in non-toolkit/non-GTK version.
232 * xterm.h (x_clear_under_internal_border): Extern it.
234 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
236 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
237 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
240 2014-01-06 Eli Zaretskii <eliz@gnu.org>
242 * xdisp.c (redisplay_window): Don't skip window redisplay if the
243 last value of point is not equal to buffer's point. (Bug#16129)
245 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
248 * nsterm.h (updateCollectionBehavior): Rename from
249 updateCollectionBehaviour. All uses changed.
251 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
252 * Makefile.in (SETFATTR): New macro.
253 (temacs$(EXEEXT)): Use it.
255 2014-01-04 Martin Rudalics <rudalics@gmx.at>
257 Fix maximization behavior on Windows (Bug#16300).
258 * w32fns.c (w32_fullscreen_rect): Don't handle
259 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
260 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
261 of SetWindowPos. Restore last placement also when leaving
262 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
263 but the FULLSCREEN_BOTH case.
265 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
268 * data.c (arithcompare_driver):
269 * fileio.c (Fcar_less_than_car):
270 * fns.c (internal_equal):
271 * frame.c (delete_frame):
272 * lisp.h (enum More_Lisp_Bits):
274 Avoid C99 constructs that don't work in C89.
275 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
276 to port to C89, which doesn't have 'long long'.
277 (count_trailing_zero_bits): Use them.
279 2014-01-03 Chong Yidong <cyd@gnu.org>
281 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
283 2014-01-02 Martin Rudalics <rudalics@gmx.at>
285 Further adjust frame/window scrollbar width calculations.
286 * window.c (apply_window_adjustment): Set
287 windows_or_buffers_changed.
288 (Fwindow_scroll_bars): Return actual scrollbar width.
289 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
290 For non-toolkit builds again use 14 as minimum width and set
291 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
292 * xterm.c (XTset_vertical_scroll_bar): Take width from
293 WINDOW_SCROLL_BAR_AREA_WIDTH.
294 (x_new_font): Rename wid to unit. Base calculation of new
295 scrollbar width on toolkit used and make it analogous to that of
296 x_set_scroll_bar_default_width.
297 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
298 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
300 * w32term.c (w32_set_vertical_scroll_bar): Take width from
301 WINDOW_SCROLL_BAR_AREA_WIDTH.
302 (x_new_font): Make it correspond to changes in xterm.c.
304 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
306 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
307 This is a cleaner way to fix the MinGW-w64 porting problem.
308 Check for INTPTR_MAX misconfiguration.
310 2014-01-01 Eli Zaretskii <eliz@gnu.org>
312 * search.c (newline_cache_on_off, find_newline): In indirect
313 buffers, use the newline cache of the base buffer.
315 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
316 buffer, invalidate the caches of its base buffer. (Bug#16265)
318 * indent.c (width_run_cache_on_off, compute_motion): In indirect
319 buffers, use the width-run cache of the base buffer.
321 * xdisp.c (redisplay_window): When the window displays an indirect
322 buffer, and the character widths in the display table have
323 changed, invalidate the width-run cache of the corresponding base
326 * fileio.c (Finsert_file_contents): When invalidating the newline
327 cache, consider the case of inserting into indirect buffer.
329 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
330 In indirect buffers, use the paragraph cache of the base buffer.
332 2013-12-31 Martin Rudalics <rudalics@gmx.at>
334 * window.c (grow_mini_window): Fix last change.
336 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
338 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
340 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
342 * w32term.c (w32_initialize): Use LCID and LOWORD.
344 * w32proc.c (create_child): Use pid_t for 5th argument.
345 (IsValidLocale): Don't provide prototype for MinGW64.
346 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
347 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
349 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
350 MinGW64 doesn't support.
352 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
354 * w32.c (set_named_security_info): New function.
355 (acl_set_file): Fall back on set_named_security_info if
356 set_file_security fails.
357 (g_b_init_set_named_security_info_w)
358 (g_b_init_set_named_security_info_a): New static variables.
359 (globals_of_w32): Initialize them to zero.
360 (set_named_security_info): Set them to non-zero if the
361 corresponding API is available.
362 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
365 2013-12-31 Martin Rudalics <rudalics@gmx.at>
367 Some more fixes following pixelwise resize changes including one
369 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
370 of frame_resize_pixelwise.
371 * widget.c (pixel_to_text_size): New function.
372 (update_wm_hints): Have size hints respect value of
373 frame_resize_pixelwise.
374 (EmacsFrameResize): Alway process resize requests pixelwise.
375 * window.c (grow_mini_window): Make sure mini window is at least
377 * xdisp.c (display_menu_bar): Make sure menubar extends till
379 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
380 (x_set_tool_bar_lines): Calculate pixelwise.
381 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
382 frame_resize_pixelwise.
384 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
386 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
387 variables not used there.
389 2013-12-30 Eli Zaretskii <eliz@gnu.org>
391 * w32.c (sys_umask): New function. (Bug#16299)
393 2013-12-30 Martin Rudalics <rudalics@gmx.at>
395 * dispnew.c (change_frame_size_1): Take old width of root window
396 from that window's pixel width. (Bug#16284)
398 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
400 Plain copy-file no longer chmods an existing destination (Bug#16133).
401 * fileio.c (realmask): Now a static var, not a local.
402 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
403 Remove arg STATPTR. All uses changed.
404 (Fcopy_file): Do not alter permissions of existing destinations,
405 unless PRESERVE-PERMISSIONS (renamed from
406 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
407 Avoid race when testing for existing destinations and for
408 when input and output files are the same.
409 If changing the group fails, adjust both default and
410 preserved permissions so that access is not granted to the
412 (Fset_default_file_modes, init_fileio): Update realmask.
413 (Fdefault_file_modes): Use realmask instead of calling umask.
415 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
417 Fix pipe bug with OS X emacs --daemon (Bug#16262).
418 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
419 flags on the daemon pipe ends before execing.
421 2013-12-28 Eli Zaretskii <eliz@gnu.org>
423 * w32fns.c (Fx_create_frame): Error out if called from a TTY
426 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
428 * callproc.c (Vexec_path): Document that exec-directory is in it.
430 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
432 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
435 2013-12-27 Chong Yidong <cyd@gnu.org>
437 * data.c (Fsymbol_function): Doc fix.
439 2013-12-26 Martin Rudalics <rudalics@gmx.at>
441 Some more tinkering with Bug#16051.
442 * window.c (resize_frame_windows): Don't let the size of the
443 root window drop below the frame's default character size.
444 Never ever delete any subwindows - let the window manager do the
447 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
448 of toolbar lines needed when they exceed the height of the root
450 (unwind_create_frame_1): New function.
451 (Fx_create_frame): Generally inhibit calling the window
452 configuration change hook here. Remove extra call to
453 change_frame_size - it's not needed when we don't run the
454 configuration change hook.
456 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
458 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
459 On my Fedora 19 platform the core dumps were so big that
460 my desktop became nearly catatonic.
461 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
462 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
463 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
464 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
466 * conf_post.h (__has_feature): New macro, if not already defined.
467 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
468 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
470 2013-12-25 Eli Zaretskii <eliz@gnu.org>
472 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
473 is a file name. (Bug#16252)
475 2013-12-25 Chong Yidong <cyd@gnu.org>
477 * keyboard.c (Voverriding_terminal_local_map):
478 (Voverriding_local_map): Doc fix.
480 * keymap.c (Vemulation_mode_map_alists): Doc fix.
482 2013-12-24 Eli Zaretskii <eliz@gnu.org>
484 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
485 file name when it is submitted to ShellExecute. Simplify code.
486 Don't test DOCUMENT for being a string, as that is enforced by
487 CHECK_STRING. Doc fix.
489 2013-12-23 Eli Zaretskii <eliz@gnu.org>
491 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
492 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
493 redisplay_tool_bar does. Improve and fix commentary.
494 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
495 limits of the glyph matrices. (Bug#16051)
496 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
497 only when the new size is different from the old one, and the new
498 size can be achieved given the frame height.
500 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
502 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
504 2013-12-23 Glenn Morris <rgm@gnu.org>
506 * lread.c (Fload): Mention load-prefer-newer in doc.
508 2013-12-22 Martin Rudalics <rudalics@gmx.at>
510 Handle Bug#16207 by being more restrictive when running hooks.
511 * window.c (unwind_change_frame): New function.
512 (Fset_window_configuration): Don't run configuration change hook
513 while the frame configuration is unsafe. Call select_window
516 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
518 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
520 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
522 * nsterm.h: Declare EmacsColor category.
524 * nsterm.m (NSColor): Implement EmacsColor category.
525 (ns_get_color): Use colorUsingDefaultColorSpace.
526 (ns_get_color, ns_term_init): Use colorForEmacsRed.
528 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
530 2013-12-21 Eli Zaretskii <eliz@gnu.org>
532 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
533 having the PNG_NORETURN attribute, to avoid compiler warning in
536 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
538 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
540 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
541 fringe background extension.
542 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
543 because they are now always the same as `left' and `width',
544 respectively. Remove code for the case that `width' and
545 `sb_width' are different.
547 2013-12-20 Martin Rudalics <rudalics@gmx.at>
549 Remove scroll_bar_actual_width from frames.
550 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
551 * frame.c (Fscroll_bar_width): Return scroll bar area width.
552 (x_figure_window_size):
553 * nsterm.m (x_set_window_size):
554 * widget.c (set_frame_size):
555 * w32term.c (x_set_window_size):
556 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
557 scroll_bar_actual_width.
559 Convert scroll_bar members to integers on Windows.
560 * w32term.h (struct scroll_bar): Convert top, left, width,
561 height, start, end and dragging to integers.
562 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
564 * w32term.c (w32_set_scroll_bar_thumb)
565 (w32_scroll_bar_handle_click): Remove XINT conversions for
566 scroll_bar members. Treat bar->dragging as integer.
567 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
568 first element. Remove XINT conversions for scroll_bar members.
569 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
570 Remove XINT conversions for scroll_bar members.
572 Fix assignment for new window total sizes.
573 * window.c (Fwindow_resize_apply_total): Assign values for
576 2013-12-20 Chong Yidong <cyd@gnu.org>
578 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
579 argument to `append'.
581 2013-12-19 Eli Zaretskii <eliz@gnu.org>
583 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
584 current text face, for extending the face of the display margins.
587 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
590 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
592 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
595 * nsterm.m (Qfile, Qurl): New.
596 (EV_MODIFIERS2): New macro.
597 (EV_MODIFIERS): Use EV_MODIFIERS2.
598 (ns_term_init): Remove font and color from DND, does not work on
599 newer OSX, and other ports don't have them.
600 (performDragOperation:): Handle modifiers used during drag.
601 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
602 Remove global Lisp variables used to communicate with ns-win.el.
603 Remove font and color handling.
604 (syms_of_nsterm): Defsym Qfile and Qurl.
606 2013-12-19 Anders Lindgren <andlind@gmail.com>
608 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
609 (ns_constrain_all_frames, x_set_offset): Remove assignment to
611 (updateFrameSize:, windowWillResize:toSize:): Add trace.
612 (constrainFrameRect): Remove special case nr_screens == 1.
613 Don't constrain size to size of view.
615 * nsterm.h (ns_output): Remove dont_constrain.
617 2013-12-19 Anders Lindgren <andlind@gmail.com>
619 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
621 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
623 Minor fixes for recent openp changes.
624 * lisp.h (GCPRO7): New macro.
625 * lread.c (openp): Use bool for boolean; all callers changed.
626 Protect save_string from GC. Don't assume that file descriptors
627 are nonzero. Redo save_mtime comparison to avoid bogus GCC
628 warning about uninitialized variable.
630 2013-12-18 Eli Zaretskii <eliz@gnu.org>
632 * w32fns.c (emacs_abort): Use intptr_t as argument of
633 INT_BUFSIZE_BOUND, to avoid compiler warnings.
635 2013-12-18 Glenn Morris <rgm@gnu.org>
637 * lread.c (Fload): Pass load_prefer_newer to openp.
638 Don't bother checking mtime if openp already did it.
639 (openp): Add `newer' argument, to check all suffixes
640 and find the newest file.
641 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
642 * callproc.c (call_process):
643 * charset.c (load_charset_map_from_file):
644 * emacs.c (init_cmdargs):
645 * image.c (x_create_bitmap_from_file, x_find_image_file):
647 * lread.c (Flocate_file_internal):
648 * process.c (Fformat_network_address):
649 * sound.c (Fplay_sound_internal):
650 * w32.c (check_windows_init_file):
651 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
653 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
655 2013-12-17 Eli Zaretskii <eliz@gnu.org>
657 * w32.c (getloadavg): Don't index samples[] array with negative
658 indices. Recover from wall-clock time being set backwards.
660 * w32term.c (w32_initialize): Declare the argument of
661 set_user_model as const.
663 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
664 (w32_menu_show): Constify some arguments passed to MessageBox.
666 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
667 to initialize Lisp objects.
669 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
670 initialize Lisp objects.
672 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
673 use variables used only on X under that condition.
675 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
676 variables not used there.
678 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
680 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
681 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
683 2013-12-16 Eli Zaretskii <eliz@gnu.org>
685 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
686 code, revealed in presence of R2L characters, character
687 compositions, and display vectors. A better fix for Bug#16148.
688 (extend_face_to_end_of_line): Don't reference tool_bar_window in
689 GTK and NS builds, they don't have this member of struct frame.
691 * dispextern.h (struct composition_it): Correct a comment for the
694 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
696 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
697 This prevents a compilation error on C compilers that do not
698 default functions to return 'int' if not declared. Also, add
699 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
700 since it now uses inline functions.
702 2013-12-16 Eli Zaretskii <eliz@gnu.org>
704 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
705 display margins on mode line, header line, and in the frame's
706 tool-bar window. (Bug#16165)
708 2013-12-16 Andreas Schwab <schwab@suse.de>
710 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
712 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
714 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
717 2013-12-16 Martin Rudalics <rudalics@gmx.at>
719 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
721 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
723 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
724 intended to find bogus pointers in font objects (Bug#16140).
725 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
726 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
727 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
728 Disable for MS-Windows due to Bug#15876; apparently this
729 requires more or less substantial changes in fontset code.
730 * xfont.c (xfont_close):
731 * xftfont.c (xftfont_close): Call x_display_info_for_display
732 to check whether 'Display *' is valid (Bug#16093 and probably
735 2013-12-15 Eli Zaretskii <eliz@gnu.org>
737 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
738 Reported by Juanma Barranquero <lekktu@gmail.com>.
740 * process.c (Fprocess_send_eof): Don't crash if someone tries to
741 open a pty on MS-Windows. (Bug#16152)
743 * emacs.c (decode_env_path): Fix bogus comparison against
744 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
746 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
748 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
749 (Fx_file_dialog): Add parentheses around && to silence warning.
751 * w32term.c (construct_drag_n_drop): Remove unused local variable.
753 2013-12-15 Eli Zaretskii <eliz@gnu.org>
755 * xdisp.c (extend_face_to_end_of_line): Extend background of
756 non-default face in margin areas as well. (Bug#16151)
757 (display_line): Call extend_face_to_end_of_line for continued
758 lines as well, if the display margins have non-zero width.
759 (set_glyph_string_background_width): When needed, set the
760 extends_to_end_of_line_p flag on glyph strings to be drawn in
761 margin areas, not only in the text area.
763 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
766 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
768 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
769 Don't worry about verify_error being t, since it has to be a list.
771 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
773 Use bool for boolean, focusing on headers.
774 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
775 No need to include <stdbool.h>, since conf_post.h does it now.
776 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
777 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
778 (SET_PER_BUFFER_VALUE_P):
779 * ccl.c, ccl.h (setup_ccl_program):
780 * ccl.h (CHECK_CCL_PROGRAM):
781 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
782 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
783 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
784 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
785 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
786 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
787 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
788 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
789 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
790 (CHARSET_FAST_MAP_SET):
791 * coding.c (decode_coding_ccl, encode_coding_ccl):
792 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
793 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
794 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
795 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
796 (decode_coding_c_string):
797 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
798 * conf_post.h (has_attribute):
799 * dispextern.h (trace_redisplay_p):
800 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
801 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
802 (SET_GLYPH_FROM_CHAR_GLYPH):
803 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
804 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
805 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
806 (cursor_in_mouse_face_p):
807 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
808 (blank_row, prepare_desired_row)
809 (build_frame_matrix_from_leaf_window, make_current)
810 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
811 (update_window, scrolling_window, update_frame_line):
812 * disptab.h (GLYPH_FOLLOW_ALIASES):
813 * editfns.c (Fformat):
814 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
815 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
816 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
817 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
818 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
819 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
821 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
822 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
823 (FRAME_MOUSE_UPDATE):
824 * fringe.c (Fdefine_fringe_bitmap):
825 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
826 (x_create_bitmap_from_xpm_data, xpm_load_image):
827 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
828 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
829 (MERGE_INTERVAL_CACHE):
830 * keymap.h (KEYMAPP):
831 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
832 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
833 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
834 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
835 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
836 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
837 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
838 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
839 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
840 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
841 (SETUP_BUFFER_SYNTAX_TABLE):
842 * systime.h (timespec_valid_p):
843 * term.c (save_and_enable_current_matrix):
844 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
845 * xdisp.c (in_display_vector_p, display_tool_bar_line)
846 (redisplay_internal, try_window_reusing_current_matrix)
847 (sync_frame_with_window_matrix_rows, try_window_id)
848 (display_menu_bar, display_tty_menu_item, display_mode_line)
849 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
850 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
851 * xmenu.c (xmenu_show):
852 * xterm.c (use_xim, x_term_init):
853 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
854 (struct x_bitmap_record):
855 Use bool for booleans.
856 * ccl.c (struct buffer_text):
857 * ccl.h (struct ccl_program):
858 * charset.h (struct charset):
860 * coding.h (struct iso_2022_spec, struct coding_system):
861 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
862 (struct glyph_string, struct face, struct face_cache)
863 (struct bidi_string_data, struct bidi_it)
864 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
866 * editfns.c (Fformat):
867 * frame.h (struct frame):
868 * fringe.c (struct fringe_bitmap):
869 * intervals.h (struct interval):
870 * keyboard.h (struct kboard):
871 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
872 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
873 (struct Lisp_Buffer_Local_Value, union specbinding):
874 * macfont.m (struct macfont_info):
875 * process.h (struct Lisp_Process):
876 * termchar.h (struct tty_display_info):
877 * window.h (struct window):
878 * xterm.h (struct x_output):
879 Use bool_bf for boolean bit-fields.
880 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
882 * ccl.h (struct ccl_program): Remove unused members private_state,
883 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
885 (struct ccl_spec): Remove unused members cr_carryover,
887 * conf_post.h: Include <stdbool.h>.
889 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
890 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
891 Surround statement macro with proper 'do { ... } while (false)' brackets.
892 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
893 Args must now be expressions; all callers changed.
894 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
895 (PRODUCE_GLYPHS): Simplify use of boolean.
896 * fileio.c (Fcopy_file):
897 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
898 * lisp.h (UNGCPRO): Return void, not int.
899 (FOR_EACH_TAIL): Use void expression, not int expression.
900 * region-cache.c: Reindent.
901 * region-cache.h: Copy comments from region-cache.c, to fix
902 incorrect remarks about booleans.
904 2013-12-14 Eli Zaretskii <eliz@gnu.org>
906 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
907 when character at point is displayed from a display vector.
910 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
912 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
913 now a list of certificate validation checks that will abort a
914 connection with an error.
915 (Fgnutls_boot): Document it and use it.
917 2013-12-14 Martin Rudalics <rudalics@gmx.at>
919 * w32term.c (w32_enable_frame_resize_hack): New variable.
920 (x_set_window_size): Use it to hack frame resizing on Windows
923 2013-12-14 Eli Zaretskii <eliz@gnu.org>
925 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
926 Windows-specific code to w32.c. Change error message text to
927 match that of Posix platforms.
929 * w32.c (w32_copy_file): New function, most of the code copied and
930 reworked from Fcopy_file. Improve error handling. Plug memory
931 leak when errors are thrown. Support file names outside of the
932 current codepage. (Bug#7100)
934 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
936 * lread.c (load_path_default): Prototype.
938 2013-12-13 Glenn Morris <rgm@gnu.org>
940 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
942 (load-path-default): Remove `changed' argument.
943 Do not set dump_path permanently. Simplify.
944 (init_lread): Simplify.
945 (syms_of_lread): Remove dump_path.
947 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
949 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
950 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
951 2013-12-12 font-related change to avoid Bug#16128, which
952 is quite hard to fix without even more substantial changes.
954 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
956 * font.c (font_close_object): Check for live frame (Bug#16128).
958 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
960 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
961 Return ptrdiff_t, not int, since it's a buffer size.
962 Reindent/reparen some macros to a more Gnuish style.
964 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
966 Avoid undefined behavior with huge regexp interval counts.
967 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
968 since it's now specialized to interval counts. All uses changed.
969 Do not assume wrapraound on signed integer overflow.
970 (regex_compile): Simplify based on the above changes.
972 2013-12-12 Eli Zaretskii <eliz@gnu.org>
974 Support file names on MS-Windows that use characters outside of
975 the current system codepage. (Bug#7100)
977 * w32.c (get_file_security, set_file_security)
978 (create_symbolic_link): Separate pointers and boolean flags for
979 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
980 non-zero, else the former.
981 (codepage_for_filenames, filename_to_utf16, )
982 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
984 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
986 (normalize_filename): Lose the DBCS code, now works on UTF-8.
987 Accept only one argument; all callers changed.
988 (dostounix_filename): Remove the second argument, now works in
989 UTF-8. All callers changed.
990 (parse_root): Lose DBCS code.
991 (get_long_basename, w32_get_short_filename, init_environment)
992 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
993 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
994 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
995 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
996 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
997 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
999 (ansi_encode_filename): New function.
1000 (get_emacs_configuration, get_emacs_configuration_options):
1002 (add_volume_info, GetCachedVolumeInformation): Run the input file
1003 name through unixtodos_filename, to ensure it is stored and
1004 referenced in canonical form.
1005 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1006 (logon_network_drive, sys_link, utime): Improve error handling.
1007 (sys_access): New function.
1008 (hashval, generate_inode_val): Unused functions deleted.
1009 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1010 (check_windows_init_file): Convert error message from UTF-8 to
1011 ANSI codepage, for display in the message box.
1012 (globals_of_w32): Set w32_unicode_filenames according to the OS
1015 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1016 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1017 (syms_of_w32term): Declare w32-unicode-filenames.
1019 * w32proc.c (new_child, delete_child): Remove code that handled
1020 unused pending_deletion and input_file members of the child struct.
1021 (create_child, sys_spawnve): Convert all file names to ANSI
1022 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1023 name cannot be encoded in ANSI codepage. Don't use
1024 unixtodos_filename, mirror slashes by hand.
1025 (record_infile, record_pending_deletion): Functions deleted.
1026 (Fw32_short_file_name): Call w32_get_short_filename instead of
1029 * w32notify.c (add_watch): Work in Unicode mode when
1030 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1031 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1032 instead, do the same with Lisp primitives.
1034 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1035 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1036 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1037 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1038 (Fw32_shell_execute): Improve error reporting.
1039 (Fdefault_printer_name): Ifdef away for Cygwin.
1041 * w32.h (struct _child_process): Remove input_file and
1042 pending_deletion members that are no longer used.
1043 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1044 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1045 (ansi_encode_filename): New and updated prototypes.
1047 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1049 (unexec): Don't use dostounix_filename, it expects a file name in
1050 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1053 * fileio.c (Ffile_name_directory, file_name_as_directory)
1054 (directory_file_name, Fexpand_file_name)
1055 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1056 arguments of dostounix_filename.
1057 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1058 use MAX_UTF8_PATH for size of file-name strings.
1059 (emacs_readlinkat): Build an explicitly unibyte string for file
1061 (syms_of_fileio) <file-name-coding-system>:
1062 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1064 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1065 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1066 directories to UTF-8.
1067 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1068 environment, and each element of the input PATH, to UTF-8.
1070 * dired.c (file_attributes): Use build_unibyte_string explicitly
1071 to make Lisp strings from user and group names.
1073 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1076 * coding.c (decode_file_name, encode_file_name): New functions.
1078 * termcap.c (tgetent): Adapt to the change in arguments of
1081 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1084 * msdos.c (dostounix_filename, init_environment): Adapt to the
1085 change in arguments of dostounix_filename.
1087 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1088 [WINDOWSNT]: Encode file names passed to the image libraries in
1091 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1092 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1094 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1095 arguments of dostounix_filename.
1097 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1099 * font.h (struct font_entity) [HAVE_NS]: New field to record
1100 font driver which was used to create this entity.
1101 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1102 frame where the font was opened.
1103 (font_close_object): Add prototype.
1104 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1105 (font_close_object): Not static any more. Lost frame arg.
1106 Adjust comment and users.
1107 * alloc.c (cleanup_vector): Call font_close_object to adjust
1108 per-frame font counters correctly. If HAVE_NS, also call
1109 driver-specific cleanup for font-entity objects.
1110 * ftfont.c (ftfont_open):
1111 * nsfont.m (nsfont_open):
1112 * w32font.c (w32font_open_internal):
1113 * xfont.c (xfont_open):
1114 * xftfont.c (xftfont_open): Save frame pointer in font object.
1115 * macfont.m (macfont_open): Likewise.
1116 (macfont_descriptor_entity): Save driver pointer to be able
1117 to call its free_entity routine when font-entity is swept.
1118 * ftxfont.c (ftxfont_open): Add eassert because frame
1119 pointer should be saved by ftfont_driver.open.
1121 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1123 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1124 input polling is used. This is still meaningful for Cygwin, see
1125 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1126 * keyboard.c (poll_for_input_1, input_polling_used): Define
1128 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1129 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1130 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1131 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1132 (face_for_char): Likewise. Rearrange eassert and return ASCII
1133 face for CHAR_BYTE8_P.
1134 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1136 2013-12-11 Ken Brown <kbrown@cornell.edu>
1138 * dispextern.h (erase_phys_cursor):
1139 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1141 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1143 * nsterm.m (x_free_frame_resources):
1144 * term.c (tty_free_frame_resources):
1145 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1146 face cache because it's implied by free_frame_faces anyway.
1147 * w32term.c (x_free_frame_resources): Likewise. Do not call
1148 free_frame_faces twice.
1150 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1152 * editfns.c (Fformat_time_string): Mention %F in the doc.
1154 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1156 * window.c (resize_frame_windows): Don't return immediately when
1157 the root window's size doesn't change - the minibuffer window
1158 may still have to be repositioned/resized.
1159 * xfns.c (Fx_create_frame): Always change the frame size after
1160 initializing the frame's faces.
1161 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1162 change_frame_size should already have done it.
1163 (x_new_font): Assign new tool- and menu-bar heights.
1164 (x_set_window_size_1): Account for tool- and menu-bar heights
1165 (Bug#16013). Don't set pixel sizes since change_frame_size
1166 should already have done it.
1168 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1170 Remove the option of using libcrypto.
1171 * Makefile.in (LIB_CRYPTO): Remove.
1172 (LIBES): Don't use it.
1174 2013-12-11 Juri Linkov <juri@jurta.org>
1176 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1177 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1179 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1181 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1182 drawn tool bar items (Bug#16058).
1183 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1185 2013-12-09 Ken Brown <kbrown@cornell.edu>
1187 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1189 * lisp.h (get_frame_param): Adjust conditions for prototype
1192 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1194 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1195 Avoid unused macro warning if configured --without-xft.
1197 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1199 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1201 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1203 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1205 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1207 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1209 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1211 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1213 Use libcrypto's checksum implementations if available, for speed.
1214 * Makefile.in (LIB_CRYPTO): New macro.
1217 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1218 The macro didn't conform to C99 due to type mismatch,
1219 which caused compilation failure with Sun C 5.12,
1220 and it was confusing anyway. Include window.h to declare
1221 redisplay_other_windows.
1223 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1225 * window.c (set_window_buffer): Update mode line (bug#16084).
1227 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1229 Fix minor problems found by static checking.
1230 * keyboard.c (poll_for_input_1, input_polling_used):
1231 Define only if HAVE_NTGUI.
1232 * xmenu.c (popup_activate_callback): Omit unnecessary
1233 check against USE_X_TOOLKIT, which must be defined here anyway.
1234 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1237 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1239 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1241 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1243 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1245 * nsterm.m (x_set_window_size): Remove fprintf.
1246 (init): Define always. Set applicationDidFinishLaunchingCalled
1248 (applicationDidFinishLaunching:):
1249 Set applicationDidFinishLaunchingCalled.
1250 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1253 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1255 Pixel resize changes for NS (Bug#16049).
1256 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1257 height/width. row/cols are locals.
1258 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1259 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1260 (windowWillResize): Remove gsextra. Calculate extra as in
1262 (x_new_font): Don't change frame size if fullscreen.
1263 Change size pixelwise.
1265 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1266 comment in xfns.c. Change to pixelwise call.
1268 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1270 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1273 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1275 * xterm.c (input_signal_count): Remove.
1276 (x_dispatch_event): Define unconditionally.
1277 (x_make_frame_visible): Process X events until the frame
1278 is really visible (Bug#16027).
1279 * xterm.h (x_dispatch_event): Declare unconditionally.
1281 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1283 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1285 * nsterm.m (x_set_window_size): Handle pixelwise.
1287 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1289 * w32term.c (x_new_font):
1290 * xterm.c (x_new_font): Calculate new frame size from new font
1293 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1295 * lisp.h (FOR_EACH_TAIL): New macro.
1296 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1298 * window.c (select_window): Call second wset_redisplay before we change
1299 selected_window (bug#16034).
1301 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1303 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1305 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1307 * w32xfns.c: Include window.h, to avoid a compiler warning.
1309 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1311 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1312 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1313 window_scroll takes care of it.
1314 (Fset_window_point, Fdelete_other_windows_internal)
1315 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1316 (Fsplit_window_internal, Fdelete_window_internal)
1317 (Fresize_mini_window_internal, Fset_window_configuration)
1318 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1319 cause redisplay instead of forcing a complete redisplay.
1320 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1321 we're only affecting the selected_window.
1323 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1325 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1326 directional control characters. Update type and category
1327 determination according to the UBA from Unicode v6.3.
1328 (bidi_category_t): New category EXPLICIT_FORMATTING.
1330 * dispextern.h (bidi_type_t): Update to include new bidirectional
1331 properties introduced with Unicode v6.3. (Bug#16043)
1333 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1335 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1338 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1340 * font.c (font_list_entities): Remove dummy assignment.
1341 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1342 used on graphic displays only. Remove unused 'font_encoder' member.
1343 (struct font_bitmap): Remove unused 'extra' member.
1344 * nsfont.m (nsfont_open):
1345 * w32font.c (w32font_open_internal):
1346 * ftfont.c (ftfont_get_bitmap): Adjust users.
1348 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1350 Use bool for boolean.
1351 * tparam.c (tparam1):
1352 * undo.c (record_point, record_property_change):
1353 Use bool for boolean, for local vars that are always true or false.
1355 Minor integer overflow fixes (Bug#16033).
1356 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1357 This improves on the previous fix to this function.
1358 (window_resize_check): When summing up pixel counts, don't rely on
1359 undefined behavior if the sum overflows.
1361 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1363 * window.c (Fset_window_new_pixel): Don't choke at negative
1364 argument value (Bug#16033).
1366 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1367 to avoid crash in window_box_height.
1369 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1370 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1372 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1374 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1376 Minor integer overflow fixes.
1377 * window.c (Fset_window_new_pixel, grow_mini_window):
1378 * xdisp.c (Fwindow_text_pixel_size):
1379 Avoid undefined behavior on signed integer overflow.
1380 * xfns.c (x_set_mouse_color):
1381 Check that drag shape fits in 'unsigned', since that's what X wants.
1383 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1385 Improve reporting of fatal exception on MS-Windows.
1386 * w32fns.c (my_exception_handler): New function.
1387 (globals_of_w32fns): Set it up as the unhandled exception
1388 handler. Initialize exception code and address to zeros.
1389 (emacs_abort): If the exception code and address are available,
1390 print them at the beginning of the backtrace. Fix the format of
1391 printing addresses (was producing 0x0x12345678 on XP).
1394 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1396 * eval.c (Fbacktrace__locals): New function.
1397 (syms_of_eval): Defsubr it.
1399 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1401 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1402 Define here to unify between...
1403 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1404 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1406 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1408 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1410 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1411 fringe background extension.
1412 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1413 because they are now always the same as `left' and `width',
1414 respectively. Remove code for the case that `width' and
1415 `sb_width' are different.
1417 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1419 Fix minor problems found by static checking.
1420 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1421 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1422 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1424 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1426 * image.c (imagemagick_compute_animated_image): Don't crash if we
1427 have an animation with different-sized images (bug#15313).
1429 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1431 Remove some unused items introduced during pixelwise change.
1432 * window.c (window_resize_total_check): Remove unused function.
1433 * xdisp.c (remember_mouse_glyph): Remove unused label.
1434 (Ftool_bar_height): Move declaration inside #if.
1435 * xterm.c (x_set_window_size): Don't use r and c.
1437 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1439 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1442 * window.c (Fset_window_configuration): Comment out unused variables.
1444 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1446 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1448 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1450 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1452 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1453 HAVE_GNUTLS3 (Bug#16001).
1455 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1456 if interrupts are deferred (Bug#15801).
1458 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1460 Support resizing frames and windows pixelwise.
1461 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1462 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1463 (struct glyph_matrix): Replace window_left_col and
1464 window_top_line by window_pixel_left and window_pixel_top.
1465 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1467 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1468 (draw_window_divider, move_it_to, x_draw_right_divider)
1469 (x_draw_bottom_divider, change_frame_size): Add or fix
1471 * dispnew.c (change_frame_size_1): Change prototype.
1472 (adjust_glyph_matrix, required_matrix_width)
1473 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1474 values instead of lines and columns.
1475 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1476 WINDOW_TOTAL_FRINGE_WIDTH.
1477 (handle_window_change_signal, do_pending_window_change)
1478 (init_display): Adjusts calls of change_frame_size.
1479 (change_frame_size, change_frame_size_1): Handle pixelwise
1481 * frame.c (Qright_divider_width, Qbottom_divider_width):
1483 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1484 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1485 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1486 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1488 (set_frame_param): New function.
1489 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1490 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1491 (Ffringe_width, Fborder_width, Fright_divider_width)
1492 (Fbottom_divider_width): New functions, defsubr them.
1493 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1494 New argument pixelwise.
1495 (struct frame_parm_table): New members Qright_divider_width and
1496 Qbottom_divider_width.
1497 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1498 (x_report_frame_params): Handle Qright_divider_width and
1499 Qbottom_divider_width.
1500 (x_set_right_divider_width, x_set_bottom_divider_width):
1502 (frame_resize_pixelwise): New option.
1503 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1504 new_pixelwise, right_divider_width and bottom_divider_width;
1505 remove total_lines; rename text_lines, text_cols, new_text_lines
1506 and new_text_cols to text_height, text_width, new_height and
1507 new_width respectively.
1508 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1509 FRAME_TEXT_WIDTH respectively.
1510 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1511 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1512 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1514 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1515 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1516 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1517 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1518 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1519 (FRAME_TOTAL_COLS_ARG): Remove macro.
1520 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1521 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1522 (x_wm_set_size_hint): Handle frame pixel sizes.
1523 * indent.c (compute_motion, Fcompute_motion):
1524 Call window_body_width instead of window_body_cols.
1525 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1526 (make_lispy_position): Handle right and bottom dividers.
1527 (Fsuspend_emacs): Pixelize call of change_frame_size.
1528 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1529 * lisp.h: Extern set_frame_param.
1530 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1532 (Fx_create_frame): Add entry for vertical_drag_cursor.
1533 Pixelize call of change_frame_size.
1534 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1535 * nsterm.m (ns_update_window_end): Optionally draw right
1537 (x_set_window_size): Add argument pixelwise.
1538 Call check_frame_size and change_frame_size with pixelwise zero.
1539 (ns_draw_window_divider): New function.
1540 (ns_redisplay_interface): Add ns_draw_window_divider.
1541 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1542 (x_new_font): Call x_set_window_size with pixelwise zero.
1543 * print.c (print_object): For a window print its sequence
1545 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1546 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1547 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1548 (w32_createwindow): Use scroll bar area width.
1549 (w32_wnd_proc): Handle bottom divider width.
1550 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1551 (Fx_create_frame): Default divider width parameters.
1552 Caclulate sizes pixelwise. Add vertical drag cursor support.
1553 (x_create_tip_frame): Default divider widths to zero.
1554 Pixelize call to change_frame_size.
1555 (Fx_show_tip): Add handling of divider widths. Pixelize window
1557 (Fw32_frame_rect): New function.
1558 (frame_parm_handler w32_frame_parm_handlers): Add divider
1560 (Vx_window_vertical_drag_shape): Add variable.
1561 * w32inevt.c (resize_event, maybe_generate_resize_event):
1562 Pixelize change_frame_size calls.
1563 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1565 * w32term.c (w32_draw_window_divider): New function.
1566 (x_update_window_end): Handle right divider.
1567 (w32_draw_fringe_bitmap, x_scroll_run)
1568 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1569 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1570 Calculate new frame sizes pixelwise.
1571 (x_new_font): Pixelize call to x_set_window_size.
1572 (x_check_fullscreen): Pixelize call to change_frame_size.
1573 (x_set_window_size_1, x_set_window_size): New argument
1574 pixelwise. Calculate pixelwise.
1575 (x_wm_set_size_hint): Use scroll bar area width.
1576 (w32_redisplay_interface): Add w32_draw_window_divider.
1577 * w32term.h (struct w32_output): Add vertical drag cursor.
1578 * widget.c (set_frame_size, update_wm_hints)
1579 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1581 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1582 * window.c (sequence_number): Restore.
1583 (Fwindow_pixel_width, Fwindow_pixel_height)
1584 (Fwindow_mode_line_height, Fwindow_header_line_height)
1585 (window_pixel_to_total, Frun_window_scroll_functions)
1586 (Fset_window_new_pixel, window_resize_apply_total)
1587 (Fwindow_resize_apply_total): New functions.
1588 (window_body_height, window_body_width): Rename from
1589 window_body_lines. New argument PIXELWISE.
1590 Calculate pixelwise.
1591 (Fwindow_body_height, Fwindow_body_width): New argument
1593 (coordinates_in_window, window_relative_x_coord): Use window's
1594 pixel width instead of total width.
1595 (replace_window, recombine_windows): Initialize pixel values.
1596 (resize_root_window, resize_frame_windows, grow_mini_window)
1597 (shrink_mini_window): New argument PIXELWISE.
1598 Calculate pixelwise.
1599 (Fdelete_other_windows_internal, adjust_window_margins)
1600 (window_resize_check, window_resize_apply)
1601 (Fdelete_window_internal, Fresize_mini_window_internal)
1602 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1603 (check_frame_size): Rename arguments. New argument PIXELWISE.
1604 Calculate pixelwise.
1605 (set_window_buffer): Make samebuf bool. Run configuration change
1606 hook only if buffer changed.
1607 (Fset_window_buffer): Rewrite doc-string.
1608 (make_window): Initialize new_pixel slot.
1609 (Fwindow_resize_apply): Check pixel size of root window.
1610 (Fsplit_window_internal): Call 2nd argument pixel_size.
1611 Calculate pixelwise.
1612 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1614 (save_window_data): New slots frame_text_width,
1615 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1616 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1618 (Fcurrent_window_configuration, Fset_window_configuration)
1619 (save_window_save, compare_window_configurations): Handle new
1620 slots in save_window_data and saved_window.
1621 (Fset_window_scroll_bars): Fix doc-string.
1622 (window_resize_pixelwise): New variable.
1623 (coordinates_in_window, Fcoordinates_in_window_p):
1625 (make_parent_window): Adjust sequence_number.
1626 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1628 * window.h (struct window): New members new_pixel, pixel_left,
1629 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1630 (wset_new_pixel): New function.
1631 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1632 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1633 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1634 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1635 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1636 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1637 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1638 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1639 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1640 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1641 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1642 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1643 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1644 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1645 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1647 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1648 (window_body_width, check_frame_size): Adapt external declarations.
1649 * xdisp.c (last_max_ascent): New integer.
1650 (window_text_bottom_y): Handle bottom divider.
1651 (window_box_width, window_box_height): Calculate pixelwise.
1652 (get_glyph_string_clip_rects): Handle right divider.
1653 (remember_mouse_glyph): When windows are resized pixelwise
1654 proceed with width and height set to 1.
1655 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1657 (move_it_to): Calculate and return maximum x position
1659 (Fwindow_text_pixel_size): New function.
1660 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1661 (tool_bar_lines_needed): Rename to tool_bar_height.
1662 Calculate pixelwise.
1663 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1664 Calculate pixelwise.
1665 (redisplay_tool_bar): Calculate pixelwise.
1666 (redisplay_window): Calculate pixelwise. Handle dividers.
1667 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1668 (x_draw_vertical_border): Handle dividers.
1669 (define_frame_cursor1): Handle vertical drag cursor.
1670 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1671 (expose_window): Calculate pixelwise. Handle dividers.
1672 (init_xdisp): Initialize pixel values.
1673 * xfaces.c (Qwindow_divider): New face.
1674 (realize_basic_faces): Realize it.
1675 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1676 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1677 (x_set_scroll_bar_default_width): Default actual width to 16.
1678 (Fx_create_frame): Set sizes pixelwise.
1679 (x_create_tip_frame): Default divider widths to zero.
1680 Pixelize call of change_frame_size.
1681 (Fx_show_tip): Handle divider widths. Initial pixel position
1683 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1684 (Vx_window_vertical_drag_shape): New option.
1685 * xmenu.c (free_frame_menubar): Pixelize call of
1687 * xterm.c (x_draw_window_divider): New function.
1688 (x_update_window_end): Optionally draw right divider.
1689 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1690 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1691 (handle_one_xevent, x_new_font): Calculate pixelwise.
1692 (x_set_window_size_1, x_set_window_size): New argument
1693 pixelwise. Calculate pixelwise.
1694 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1695 (struct x_redisplay_interface): Add x_draw_window_divider.
1696 * xterm.h (struct x_output): Add vertical_drag_cursor.
1698 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1700 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1701 Set invisible frames's `redisplay' when a full redisplay is requested.
1702 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1703 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1704 (display_mode_lines): Set it here instead.
1706 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1708 * dispextern.h (set_window_update_flags): Remove.
1710 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1712 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1714 * xdisp.c (REDISPLAY_SOME_P): New macro.
1715 (redisplay_internal): Use it (bug#15999).
1716 (prepare_menu_bars, redisplay_window): Use it as well.
1718 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1720 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1722 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1723 (globals_of_w32font): Zero it out.
1724 (GetCharWidth32W_Proc): New function pointer.
1725 (get_char_width_32_w): New function.
1726 (compute_metrics): If get_glyph_outline_w returns an error, try
1727 get_char_width_32_w before declaring a failure. This avoids
1728 punishing raster (a.k.a. "bitmap") fonts by slowing down
1729 redisplay. (Bug#6364).
1731 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1733 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1734 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1735 highlight needs to be redisplayed. (Bug#15913)
1737 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1739 Fix minor problems found by static checking.
1740 * buffer.h (struct buffer_text, struct buffer):
1741 * frame.h (struct frame):
1742 * window.h (struct window):
1743 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1744 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1745 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1746 no-longer-valid use of HAVE_MENUS.
1747 * xdisp.c (propagate_buffer_redisplay): Now static.
1749 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1751 * xmenu.c (Fmenu_or_popup_active_p):
1752 * window.c (Fset_window_configuration):
1753 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1754 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1755 * fns.c (Fyes_or_no_p):
1756 * editfns.c (Fmessage_box, Fmessage_or_box):
1757 * alloc.c (make_save_ptr_ptr):
1758 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1760 * window.c (Fset_window_configuration): Move select_window later.
1762 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1764 Refine redisplay optimizations to only redisplay *some* frames/windows
1765 rather than all of them.
1766 * xdisp.c (REDISPLAY_SOME): New constant.
1767 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1768 (bset_redisplay, bset_update_mode_line): New functions.
1769 (message_dolog): Use bset_redisplay.
1770 (clear_garbaged_frames): Use fset_redisplay.
1771 (echo_area_display): Use wset_redisplay.
1772 (buffer_shared_and_changed): Remove.
1773 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1774 frame titles. Compute the actual set of windows redisplayed.
1775 Don't update frame titles and menu bars for frames that don't need to
1777 (propagate_buffer_redisplay): New function.
1779 (redisplay_internal): Use it. Be more selective in the set of windows
1780 we redisplay. Propagate windows_or_buffers_changed to
1781 update_mode_lines a bit later to simplify the code.
1782 (mark_window_display_accurate_1): Reset window and buffer's
1784 (redisplay_window): Do nothing if neither the window nor the buffer nor
1785 the frame needs redisplay.
1786 * window.h (struct window): Add `redisplay' field.
1787 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1788 (redisplay_other_windows, window_list): New declarations.
1789 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1790 (window_list): Not static any more.
1791 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1792 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1793 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1794 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1795 * frame.h (struct frame): Add `redisplay' field.
1796 Move `external_menu_bar' bitfield next to other bit-fields.
1797 (SET_FRAME_GARBAGED): Use fset_redisplay.
1798 (SET_FRAME_VISIBLE): Don't garbage the frame;
1799 Use redisplay_other_windows.
1800 * buffer.h (struct buffer): Add `redisplay' field.
1801 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1802 (modify_overlay): Use bset_redisplay.
1803 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1805 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1807 Support w32 file notifications in batch mode.
1808 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1809 invalid (which happens in batch mode). If non-interactive, call
1810 handle_file_notifications to store file notification events in the
1811 input queue. (Bug#15933)
1813 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1815 * w32inevt.c (handle_file_notifications): Now external, not static.
1817 * w32term.h (handle_file_notifications): Provide prototype.
1819 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1820 init_crit, since init_display, which does that otherwise, is not
1823 2013-11-27 Glenn Morris <rgm@gnu.org>
1825 * Makefile.in ($(lispsource)/international/charprop.el): New.
1826 (emacs$(EXEEXT)): Depend on charprop.el.
1828 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1830 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1831 deleting portions of the buffer under non-nil REPLACE argument.
1834 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1835 directory, watch it and not its parent.
1836 (add_watch): Allow empty string in FILE.
1838 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1840 * window.c (Fset_window_start, window_resize_apply)
1841 (window_scroll): Reset window_end_valid (Bug#15957).
1843 2013-11-27 Glenn Morris <rgm@gnu.org>
1845 * Makefile.in (leimdir): Now in lisp source directory.
1846 ($(leimdir)/leim-list.el): Just use ../leim .
1847 * epaths.in (PATH_DUMPLOADSEARCH):
1848 * lread.c (load_path_default):
1849 * nsterm.m (ns_load_path): No more leim directory.
1851 2013-11-26 Andreas Schwab <schwab@suse.de>
1853 * .gdbinit (xgettype): Add cast.
1855 2013-11-26 Glenn Morris <rgm@gnu.org>
1857 Preload leim-list.el.
1858 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1859 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1860 is a single directory.
1862 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1864 bool-vector-subsetp is now the normal direction (Bug#15912).
1865 * data.c (Fbool_vector_subsetp): Test whether the first argument
1866 is a subset of the second one, not the reverse. Add doc string.
1868 Fix minor problems found by static checking.
1869 * lread.c (load_path_default): Now static.
1870 * textprop.c (text_property_stickiness): Be consistent about the
1871 test used when deciding whether to consider the previous character.
1872 This simplifies the code a bit.
1874 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1876 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1878 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1879 (syms_of_frame): Don't defsubr them.
1881 2013-11-25 Glenn Morris <rgm@gnu.org>
1883 * lread.c (load_path_default): Change the sense of the argument.
1884 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1885 from dump_path. When it is not, avoid checking dump_path twice.
1887 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1888 uninstalled dump_path against installed Vload_path. (Bug#15964)
1890 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1892 Export get_pos_property to Elisp.
1893 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1894 (syms_of_editfns): Export it to Elisp.
1896 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1898 2013-11-23 Romain Francoise <romain@orebokech.com>
1900 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1901 initialization here ...
1902 (syms_of_fileio): ... from here.
1904 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1906 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1907 Please use --enable-check-lisp-object-type.
1909 2013-11-23 Glenn Morris <rgm@gnu.org>
1911 * process.c (get_process): Explicit error for dead buffers.
1913 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1915 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1917 2013-11-23 Glenn Morris <rgm@gnu.org>
1919 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1920 * lread.c (load_path_check): Take path to check as argument.
1921 (load_path_default): New, split from init_lread.
1922 (init_lread): Move calc of default load-path to load_path_default.
1923 Empty elements in EMACSLOADPATH now stand for the default.
1924 (load-path): Doc fix.
1925 * emacs.c (decode_env_path): Add option to treat empty elements
1926 as nil rather than ".".
1927 * callproc.c (init_callproc_1, init_callproc):
1928 * image.c (Vx_bitmap_file_path):
1929 * lisp.h (decode_env_path):
1930 * lread.c (Vsource_directory):
1931 Update for new argument spec of decode_env_path.
1933 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1935 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1936 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1938 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1940 Fix some dependency problems that cause unnecessary recompiles.
1941 Problem reported by RMS in
1942 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1943 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1944 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1945 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1946 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1947 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1948 (boostrap-clean): No need to remove stamp-oldxmenu.
1950 Fix recently introduced bool vector overrun.
1951 This was due to an optimization that went awry.
1952 Reported by Glenn Morris in
1953 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1954 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1955 for empty vectors, undoing the 2013-11-18 change.
1956 * data.c (bool_vector_binop_driver): Rely on this.
1957 Fix bug that occasionally overran the destination.
1958 * lisp.h (struct Lisp_Bool_vector): Document this.
1960 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1962 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1965 * nsterm.m (init, run, stop:): Comment out for now, does not work
1968 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1970 * charset.c (syms_of_charset): Don't read past end of string.
1972 2013-11-19 Glenn Morris <rgm@gnu.org>
1974 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1976 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1978 Add hooks to run on gaining/losing focus. (Bug#15029)
1979 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1980 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1981 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1983 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1985 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1986 The old names predated the API change that put destination at end.
1988 Improve API of recently-added bool vector functions (Bug#15912).
1989 The old API had (bool-vector-count-matches A B)
1990 and (bool-vector-count-matches-at A B I), which gave the
1991 misleading impression that the two functions were variants, one
1992 with a location I. The new API has (bool-vector-count-population A)
1993 and (bool-vector-count-consecutive A B I) to make the distinction
1994 clearer. The first function no longer has a B argument, since the
1995 caller can easily determine the number of nils if the length and
1996 number of ts is known.
1997 * data.c (Fbool_vector_count_population): Rename from
1998 bool_vector_count_matches, and accept just 1 argument.
1999 (Fbool_vector_count_consecutive): Rename from
2000 Fbool_vector_count_matches_at.
2002 Always allocate at least one bits_word per bool vector.
2003 See Daniel Colascione in:
2004 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2005 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2006 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2007 * lisp.h (struct Lisp_Bool_vector): Document this.
2009 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2011 * insdel.c (invalidate_buffer_caches): New function, consolidated
2012 from part of prepare_to_modify_buffer.
2013 (insert_from_gap, prepare_to_modify_buffer):
2014 * coding.c (code_convert_region, code_convert_string):
2015 Call invalidate_buffer_caches. (Bug#15841)
2017 * lisp.h (invalidate_buffer_caches): Add prototype.
2019 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2021 * w32term.c (x_update_window_end): Don't invalidate the entire
2022 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2023 highlight needs to be redisplayed. (Bug#15913)
2025 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2027 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2029 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2031 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2032 while we are using Vprin1_to_string_buffer.
2034 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2035 after inserting the description string. (Bug#15907)
2037 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2039 * data.c: Work around bogus GCC diagnostic about shift count.
2040 Reported by Eli Zaretskii in
2041 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2042 (pre_value): New function.
2043 (count_trailing_zero_bits): Use it.
2045 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2047 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2048 assume C macros are not supported even under -g3 in these old GCC
2051 2013-11-15 Leo Liu <sdl.web@gmail.com>
2053 * minibuf.c (Ftry_completion, Fall_completions)
2054 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2056 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2058 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2059 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2060 This avoids placing unnecessary constants into the Emacs code.
2062 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2064 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2065 for Cygwin w32 build.
2067 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2068 for Cygwin w32 build. (Bug#15892)
2070 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2072 Simplify, port and tune bool vector implementation.
2073 * alloc.c (bool_vector_exact_payload_bytes)
2074 (bool_vector_payload_bytes): Remove.
2075 (bool_vector_fill): Return its argument.
2076 * alloc.c (bool_vector_fill):
2078 * print.c (print_object):
2079 Simplify by using bool_vector_bytes.
2080 * alloc.c (make_uninit_bool_vector):
2081 New function, broken out from Fmake_bool_vector.
2082 (Fmake_bool_vector): Use it. Use tail call.
2083 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2084 * data.c (BITS_PER_ULL): New constant.
2085 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2086 if long long versions don't exist.
2087 (shift_right_ull): New function.
2088 (count_one_bits_word): New function, replacing popcount_bits_word
2089 macro. Don't assume that bits_word is no wider than long long.
2090 (count_one_bits_word, count_trailing_zero_bits):
2091 Don't assume that bits_word is no wider than long long.
2092 * data.c (bool_vector_binop_driver, bool_vector_not):
2093 * fns.c (Fcopy_sequence):
2095 Create an uninitialized destination, to avoid needless work.
2096 (internal_equal): Simplify.
2097 (Ffillarray): Prefer tail call.
2098 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2099 contain at least one word.
2100 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2101 chars are narrower than ints.
2102 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2103 * fns.c (Fcopy_sequence):
2105 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2106 Don't try to port to hosts where bits_word values have holes; the
2107 code wouldn't work there anyway. Verify this assumption, though.
2108 (bool_vector_bytes): New function.
2109 (make_uninit_bool_vector): New decl.
2110 (bool_vector_fill): Now returns Lisp_Object.
2112 * xfns.c (xic_create_fontsetname):
2113 * xrdb.c (gethomedir): Prefer tail calls.
2115 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2117 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2118 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2120 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2121 that requires a return value.
2122 (Fset_buffer_modified_p): Take advantage of this change to do
2125 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2127 * buffer.c (Frestore_buffer_modified_p): Sync it with
2128 Fset_buffer_modified_p.
2129 (Fforce_mode_line_update): New function, moved from subr.el.
2130 (Fset_buffer_modified_p): Use them.
2131 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2133 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2135 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2136 This avoids undefined behavior when subtracting pointers into
2137 different aways. On my platform it also makes the code a tad
2138 smaller and presumably faster.
2140 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2142 * keyboard.c (command_loop_1): Use region-extract-function.
2143 * insdel.c (Qregion_extract_function): Not static any more (can we
2144 stop pretending that these vars can benefit from being marked static?).
2146 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2148 * search.c (find_newline): If buffer text is relocated during the
2149 "dumb loop", adjust C pointers into buffer text to follow suit.
2152 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2154 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2155 for conversion (Bug#15837).
2157 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2159 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2160 for the entire range of inserted characters. (Bug#15841)
2162 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2164 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2166 (realize_default_face): Remove assignment to distant-foreground if
2167 unspecified (Bug#15815).
2169 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2171 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2172 cache-long-scans disabled, since we don't want to call
2173 prepare_to_modify_buffer (in insert_1_both) for each message we
2176 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2177 from buffer.c. Improve commentary to the buffer field setter
2180 * buffer.c (bset_cache_long_scans): Static function deleted.
2181 Improve commentary to the buffer field setter functions.
2182 (init_buffer_once): Default for cache-long-scans changed to t.
2185 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2187 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2189 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2190 This bug was introduced in my 2013-06-21 change, and caused
2191 struct Lisp_Sub_Char_Table objects to be given too many slots,
2192 which broke 'make -C admin/unidata'.
2194 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2196 Import changes from mac-port 4.5.
2197 * macfont.m (mac_font_copy_default_descriptors_for_language)
2198 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2199 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2200 (macfont_language_default_font_names): New.
2201 (macfont_list): Rearrange language/charset code.
2202 (macfont_close): Don't check for macfont_info->cache.
2203 (mac_ctfont_create_preferred_family_for_attributes): New font
2204 selection code, call
2205 mac_font_copy_default_name_for_charset_and_languages.
2206 (mac_font_copy_default_descriptors_for_language)
2207 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2209 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2211 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2213 Port to C11 aligned_alloc, and fix some integer overflows.
2214 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2215 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2216 and use of posix_memalign replaced with aligned_alloc.
2217 (aligned_alloc): New function, defined or declared as needed.
2218 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2219 Don't undef; configure.ac now does this.
2220 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2221 (calloc, aligned_alloc): Check for integer overflow.
2222 (aligned_alloc): Rename from memalign. All uses changed.
2223 (memalign): New function, an alias for aligned_alloc.
2225 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2227 * xdisp.c (redisplay_internal): Fix typo in last change.
2229 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2231 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2233 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2235 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2236 redisplay--mode-lines-cause.
2237 (redisplay_internal): Keep them uptodate. Remove redundant check of
2238 buffer_shared_and_changed.
2239 * *.[chm]: Number every assignment to update_mode_lines so we
2240 can track why it is set.
2242 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2244 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2246 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2248 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2249 can track why it is set.
2251 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2253 Integer-related fixes for term.c etc.
2254 * dispextern.h (face_tty_specified_color): New function.
2255 * term.c (turn_on_face): Don't rely on undefined behavior when
2256 assigning an out-of-range value to 'long'.
2257 Simplify test for toggling highlight.
2258 (tty_capable_p): Omit last two (unused) args. All callers changed.
2259 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2260 (read_menu_input, tty_menu_activate, tty_menu_show):
2261 * xfaces.c (x_supports_face_attributes_p)
2262 (tty_supports_face_attributes_p):
2263 Use bool for boolean. All callers changed.
2264 (tty_supports_face_attributes_p): Omit defaults for color indices;
2265 no longer needed. Simplify tail call.
2267 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2269 * xdisp.c (prepare_menu_bars): Mark static.
2270 * lisp.h (prepare_menu_bars): Don't declare.
2271 * xselect.c (x_handle_selection_clear):
2272 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2274 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2276 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2277 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2279 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2281 * keyboard.c (Fcommand_error_default_function): Rename from
2282 Fdefault_error_output.
2284 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2286 * keyboard.c (Fdefault_error_output): New function, extracted from
2288 (syms_of_keyboard): Use it for Vcommand_error_function.
2290 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2292 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2293 (init_eval): Use it to ensure handlerlist is non-NULL.
2294 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2295 (Fsignal): Adjust NULLness test of handlerlist.
2296 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2298 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2300 * callproc.c (call_process): Call prepare_to_modify_buffer before
2301 decoding text read from the sub-process, as the decoded stuff will
2302 be inserted into the buffer. This will invalidate the various
2303 caches maintained for the buffer. (Bug#15148)
2305 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2307 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2308 string of glyphless-char-display.
2310 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2312 * nsfns.m (ns_get_name_from_ioreg): New function.
2313 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2314 OSX >= 10.9. Use ns_get_name_from_ioreg.
2316 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2318 Simplify and port recent bool vector changes.
2319 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2320 only in this file. Use a more-efficient implementation if the
2321 second argument is a power of 2.
2322 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2323 Remove no-longer-necessary compile-time checks.
2324 (bool_vector_exact_payload_bytes): New function.
2325 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2326 exact payload changed to call the new function. Do not assume
2327 that the arg or result fits in ptrdiff_t.
2328 (bool_vector_fill): New function.
2329 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2331 (vroundup_ct): Don't assume arg fits in size_t.
2332 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2333 invoke set_category_set.
2334 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2335 All callers changed. Use bool_vector_set.
2336 * category.h (XCATEGORY_SET): Remove; no longer needed.
2337 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2339 * data.c (Faref): Use bool_vector_ref.
2340 (Faset): Use bool_vector_set.
2341 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2342 (Fbool_vector_not, Fbool_vector_count_matches)
2343 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2344 * fns.c (concat): Use bool_vector_ref.
2345 (Ffillarray): Use bool_vector_fill.
2346 (mapcar1): Use bool_vector_ref.
2347 (sxhash_bool_vector): Hash words, not bytes.
2348 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2349 a constant, since it's now used in #if.
2350 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2351 unsigned char on unusual architectures, so that we no longer
2352 assume that the number of bits per bits_word is a power of two or
2353 is a multiple of 8 or of CHAR_BIT.
2354 (Qt): Add forward decl.
2355 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2356 at least as strictly as bits_word.
2357 (bool_vector_data, bool_vector_uchar_data): New accessors.
2358 All data structure accesses changed to use them.
2359 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2360 (bool_vector_set): New functions.
2361 (bool_vector_fill): New decl.
2362 (ROUNDUP): Move to alloc.c as described above.
2364 Fix recent gnutls changes.
2365 * gnutls.c (Fgnutls_boot): Don't assume C99.
2366 * process.c (wait_reading_process_output): Fix typo in recent change.
2368 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2370 * process.c (wait_reading_process_output, read_process_output)
2371 (send_process): Check gnutls_state is not NULL.
2373 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2374 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2376 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2378 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2379 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2381 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2384 * nsfns.m (Fx_create_frame): Fix memory leak.
2386 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2387 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2388 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2390 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2392 * xdisp.c (message3_nolog, message_with_string): Encode the string
2393 before writing it to the terminal in a non-interactive session.
2395 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2396 sure we concatenate them into a unibyte string.
2398 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2399 resulting temporary name before returning it to the caller.
2400 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2401 is a unibyte string, convert NAME to a unibyte string to ensure
2402 that the result is also a unibyte string.
2404 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2405 create unibyte strings from default paths and directory/file
2408 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2411 * callproc.c (init_callproc): Use build_unibyte_string to make
2412 sure we create unibyte strings from default paths and
2413 directory/file names.
2415 * buffer.c (init_buffer): Don't store default-directory of
2416 *scratch* in multibyte form. The original problem which led to
2417 that is described in
2418 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2419 but it was solved long ago. (Bug#15260)
2421 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2423 Port to stricter C99 platforms.
2424 Especially, C99 prohibits nesting a struct X inside struct Y if
2425 struct X has a flexible array member.
2426 * alloc.c (struct sdata): New type.
2427 (sdata): Implement in terms of struct sdata.
2428 Remove u member; all uses replaced by next_vector, set_next_vector.
2429 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2430 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2431 (struct sblock): Rename first_data member to data, which is now
2432 a flexible array member. All uses changed.
2433 (next_vector, set_next_vector, large_vector_vec): New functions.
2434 (vector_alignment): New constant.
2435 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2436 (struct large-vector): Now merely a NEXT member, since the old approach
2437 ran afoul of stricter C99. All uses changed to use
2438 large_vector_vec or large_vector_offset.
2439 (large_vector_offset): New constant.
2440 * dispnew.c: Include tparam.h, for tgetent.
2441 Do not include term.h; no longer needed.
2442 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2443 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2444 (struct Lisp_Vector): Use a flexible array member for contents,
2445 instead of a union with a member that is an array of size 1.
2447 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2448 fact that the struct no longer contains a union.
2449 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2450 (struct Lisp_Save_Value, struct Lisp_Free):
2451 Use unsigned, not int, for spacers, to avoid c99 warning.
2452 (union specbinding): Use unsigned, not bool, for bitfield, as
2453 bool is not portable to pre-C99 hosts.
2455 2013-11-04 Glenn Morris <rgm@gnu.org>
2457 * emacs.c (usage_message): Mention that `-L :...' appends.
2459 2013-11-02 Glenn Morris <rgm@gnu.org>
2461 * Makefile.in (abs_builddir): Remove.
2462 (bootstrap_exe): Use relative filename.
2464 Use relative filenames in TAGS files.
2465 * Makefile.in (abs_srcdir): Remove it again.
2466 (.PHONY): Remove frc.
2467 (maintainer-clean): No more TAGS-LISP file.
2468 (TAGS): Pass relative file names to etags.
2469 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2471 * Makefile.in (abs_srcdir): New, set by configure.
2473 (maintainer-clean): Remove pointless echo. That should be in the
2474 top-level Makefile, if anywhere. Delete TAGS-LISP.
2475 (extraclean): No s/ and m/ directories for some time.
2476 (TAGS): Also depend on ctagsfiles3.
2477 Remove no-longer-defined S_FILE.
2478 Pass absolute filenames to etags once more.
2479 (TAGS-LISP): Replace lispdir with its expansion.
2480 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2481 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2483 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2485 * xfaces.c (check_lface_attrs, realize_default_face):
2486 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2487 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2489 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2491 * emacs.c (original_pwd): Remove global var by making it local.
2492 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2494 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2496 * xfaces.c: Declare color_distance.
2497 (QCdistant_foreground): New variable.
2498 (NEAR_SAME_COLOR_THRESHOLD): New define.
2499 (load_color2): New function.
2500 (load_color): Call load_color2.
2501 (load_face_colors): Call load_color2 and if distant-color is specified
2502 calculate distant and use distant-color if colors are near.
2503 (LFACE_DISTANT_FOREGROUND): New define.
2504 (merge_face_ref, Finternal_set_lisp_face_attribute)
2505 (Finternal_get_lisp_face_attribute)
2506 (x_supports_face_attributes_p): Handle distant-foreground similar to
2508 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2510 * dispextern.h (lface_attribute_index):
2511 Add LFACE_DISTANT_FOREGROUND_INDEX.
2513 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2515 * image.c (pbm_next_char): New function.
2516 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2517 (pbm_scan_number): Use it.
2518 (Qlibjpeg_version): New variable.
2519 (syms_of_image): DEFSYM and initialize it.
2521 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2523 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2525 2013-10-31 Glenn Morris <rgm@gnu.org>
2527 * emacs.c (original_pwd): New char.
2528 (main): If using --chdir, store original_pwd.
2529 (init_cmdargs): When setting Vinvocation_directory based on a
2530 relative argv[0], use original_pwd if set. (Bug#15768)
2532 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2534 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2536 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2538 * insdel.c: Fix minor problems found by static checking.
2539 (Qregion_extract_function): Now static.
2540 (prepare_to_modify_buffer_1): Remove unused locals.
2542 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2544 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2545 (syms_of_xdisp): Declare pre-redisplay-function.
2546 (markpos_of_region): Remove function.
2547 (init_iterator, compute_stop_pos, handle_face_prop)
2548 (face_before_or_after_it_pos, reseat_to_string)
2549 (get_next_display_element, window_buffer_changed)
2550 (redisplay_internal, try_cursor_movement, redisplay_window)
2551 (try_window_reusing_current_matrix, try_window_id, display_line)
2552 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2553 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2554 * window.h (struct window): Remove field `region_showing'.
2555 * dispextern.h (struct it): Remove region_beg/end_charpos.
2556 (face_at_buffer_position, face_for_overlay_string)
2557 (face_at_string_position): Update prototypes.
2558 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2559 (face_at_string_position): Remove `region_beg' and `region_end' args.
2560 * fontset.c (Finternal_char_font):
2561 * font.c (font_at, font_range): Adjust calls accordingly.
2562 * insdel.c (Qregion_extract_function): New var.
2563 (syms_of_insdel): Initialize it.
2564 (prepare_to_modify_buffer_1): Use it.
2566 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2568 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2569 * ftxfont.c (ftxfont_get_gcs):
2570 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2571 * xfaces.c (x_free_colors, x_free_dpy_colors)
2572 (x_create_gc, unload_color):
2573 * xselect.c (x_property_data_to_lisp):
2574 * xsettings.c (parse_settings):
2575 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2576 (get_bits_and_offset): Adjust definition.
2577 * frame.c (XParseGeometry): Adjust locals.
2578 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2579 * regex.h (toplevel): Likewise for reg_syntax_t.
2581 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2583 * eval.c (run_hook_with_args): Use FUNCTIONP.
2585 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2587 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2588 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2589 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2590 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2591 on MS-Windows anyway.
2592 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2593 (free_realized_face): ...adjust user.
2594 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2595 white relief pixels to -1.
2596 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2597 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2598 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2600 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2602 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2603 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2604 in practice now. All callers changed.
2606 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2608 * dispextern.h (struct face): Use bitfields for 'underline_type'
2609 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2610 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2611 'stipple' member. Move 'lface' member up to help...
2612 * xfaces.c (make_realized_face): ...this function to find and
2613 clear just the members that need clearing.
2614 (load_face_colors, realize_x_face):
2615 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2617 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2619 * xftfont.c (struct xftfont_info): Remove set-but-unused
2621 (xftfont_open): Adjust user.
2622 (xftfont_get_colors): Remove useless prototype.
2624 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2626 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2627 before passing them to 'unexec'. (Bug#15260)
2629 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2631 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2633 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2635 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2636 the changed signature of the font driver's 'close' method.
2638 * w32font.h (w32font_close): Adjust the prototype to the change in
2639 function definition.
2641 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2643 * w32uniscribe.c (uniscribe_close): Adapt the call to
2644 w32font_close to its new prototype.
2646 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2648 Omit unused frame argument of font API's close function.
2649 * font.h (struct font): Drop frame argument. Adjust comment.
2650 * font.c (font_clear_cache, font_close_object): Adjust users.
2651 * ftfont.c (ftfont_close):
2652 * ftxfont.c (ftxfont_close):
2653 * macfont.m (macfont_close):
2654 * nsfont.m (nsfont_close):
2655 * w32font.c (w32font_close):
2656 * xfont.c (xfont_close):
2657 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2658 tweak comments and make functions safe if called more than once for
2659 the same font object.
2661 Perform font-specific cleanup when font object is swept by GC. See
2662 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2663 * alloc.c (cleanup_vector): New function.
2664 (sweep_vector): Call it for each reclaimed vector object.
2665 * font.h (struct font): Adjust comment.
2667 2013-10-24 Glenn Morris <rgm@gnu.org>
2669 * Makefile.in (abs_top_srcdir): New, set by configure.
2671 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2673 Adjust recent font-related changes to fix bug#15686.
2674 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2675 is a live window system frame, mark its default font too.
2677 2013-10-23 Glenn Morris <rgm@gnu.org>
2679 * Makefile.in (RUN_TEMACS): Make relative (again).
2680 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2681 (bootstrap-emacs$(EXEEXT)):
2682 Quote entities that might contain whitespace.
2684 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2686 Port to Solaris 10 and its bundled GCC.
2687 Problem reported by Timothy C. Burt.
2688 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2690 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2692 Do not allow font caches to grow too large.
2693 * alloc.c (compact_font_cache_entry, compact_font_caches):
2694 New functions or stub if not HAVE_WINDOW_SYSTEM.
2695 (compact_undo_list): Factor out from Fgarbage_collect.
2697 (mark_face_cache): Mark face font. Move down to avoid
2699 (mark_terminals): Do not mark font cache here.
2700 (Fgarbage_collect): Call compaction functions described
2701 above. Adjust comment.
2703 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2705 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2706 chdir to HOME (bug#15607).
2708 * nsterm.m (Qcocoa, Qgnustep): New variables.
2709 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2710 (ns_get_color): Make selection color work for GNUstep also.
2712 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2714 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2715 handles mouse clicks. Instead, let GPM use the same code as all
2716 the other mice use. See the discussion starting at
2717 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2718 for the details of the problem with the menu bar this fixes.
2720 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2722 Remove port-specific display name lists to avoid extra
2723 complexity and data duplication with display info lists.
2724 * xterm.h (x_display_name_list): Remove declaration.
2725 * xterm.c (x_display_name_list): Remove.
2726 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2727 * xfns.c (x_display_info_for_name, Fx_display_list):
2728 Likewise. Use x_display_list where appropriate.
2729 * w32term.h (w32_display_name_list): Remove declaration.
2730 * w32term.c (w32_display_name_list): Remove.
2731 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2733 * w32fns.c (x_display_info_for_name, Fx_display_list):
2734 Likewise. Use x_display_list where appropriate.
2735 * nsterm.h (ns_display_name_list): Remove declaration.
2736 * nsterm.m (ns_display_name_list): Remove.
2737 (ns_term_init, syms_of_nsterm): Adjust users.
2738 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2739 Likewise. Use x_display_list where appropriate.
2740 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2741 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2742 (mark_terminals): Mark per-terminal font cache.
2744 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2746 Don't run timers in input-pending-p. Its new check-timers param
2747 provides the prior behavior. (Bug#15045).
2748 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
2750 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2752 Make some functions static in non-Microsoft builds.
2753 On my platform (Fedora 19 x86-64), this shrinks the
2754 Emacs executable (text+data) by 0.25%.
2755 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2756 (load_color) [!MSDOS]:
2757 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2758 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2759 * lisp.h (check_existing):
2760 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2761 (network_interface_info) [!WINDOWSNT]:
2762 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2763 Remove extern decls.
2764 * fileio.c (check_existing):
2765 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2766 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2767 (network_interface_info) [!WINDOWSNT]:
2768 * term.c (encode_terminal_code) [!WINDOWSNT]:
2769 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2770 * xfaces.c (load_color) [!MSDOS]:
2772 * fileio.c (check_existing, check_executable, check_writable):
2773 * process.c (network_interface_list, network_interface_info):
2774 Move earlier, so that we don't need forward decls.
2775 * gnutls.c (fn_gnutls_transport_set_errno)
2776 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2778 * w32.c (init_environment): Use faccessat rather than
2779 check_existing, partly for consistency with the rest of the code
2780 in this file, partly so that check_existing can be static.
2782 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2783 * emacs.c (MAIN_PROGRAM): New macro.
2784 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2785 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2787 bool vector int width fixes
2788 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2789 (Fbool_vector_count_matches_at):
2790 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2791 can exceed PTRDIFF_MAX, at least in theory.
2792 (Fbool_vector_count_matches_at):
2793 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2795 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2797 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2798 (struct sockaddr): Add forward decl, for platforms that lack it.
2800 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2802 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2805 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2807 * w32.c (network_interface_get_info, network_interface_list)
2808 (network_interface_info): New functions. (Bug#15610)
2809 (GetAdaptersInfo_Proc): New typedef.
2810 (get_adapters_info): New wrapper function.
2811 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2813 * process.h (network_interface_list, network_interface_info):
2816 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2817 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2818 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2819 for WINDOWSNT. Doc fix.
2820 (syms_of_process): Defsubr Snetwork_interface_list and
2821 Snetwork_interface_info unconditionally.
2823 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2824 in NS GUI sessions. (Bug#15629)
2826 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2828 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2830 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2832 * print.c (print_object): Print " ..." when truncating bool vectors.
2834 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2836 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2837 standard mouse buttons.
2839 * termhooks.h (struct input_event): Remove incorrect commentary.
2841 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2843 Disallow bool vector operations on mixed-length operands.
2844 The old behavior left garbage in the result vector sometimes,
2845 and didn't seem to be useful.
2846 * data.c (Qwrong_length_argument): New static var.
2847 (wrong_length_argument): New function.
2848 (bool_vector_binop_driver): Check that args agree in length.
2850 * keyboard.c, keyboard.h (all_kboards): Now static.
2852 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2854 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2855 note from the lispref.
2857 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2859 * nsterm.h (struct ns_display_info): Remove set-but-unused
2860 member image_cache (image caches are per-terminal anyway).
2861 (FRAME_X_IMAGE_CACHE): Remove.
2862 * nsterm.m (ns_initialize_display_info): Adjust user.
2864 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2866 * w32proc.c: Include mingw_time.h.
2868 * w32.c: Include mingw_time.h.
2870 Implement scrolling of TTY menus when the screen is too short.
2872 * term.c (tty_menu_display): Accept an additional argument, the
2873 menu item from which to start displaying the menu. Account for
2874 the value of Y when limiting the menu to the number of available
2876 (mi_result): New enumeration.
2877 (read_menu_input): Return enumerated value. When the y coordinate
2878 hits min_y or max_y, return scroll indication instead of wrapping
2880 (tty_menu_activate): Handle the scrolling indications from
2881 read_menu_input. Compute the first menu item to display and pass
2882 it to tty_menu_display.
2884 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2886 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2887 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2888 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2889 Adjust to match the change described below.
2890 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2891 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2892 memory_below_frame members to...
2893 * termchar.h (struct tty_display_info): ...here because they're
2894 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2895 * term.c (init_tty):
2896 * nsterm.m (ns_create_terminal):
2897 * w32term.c (w32_create_terminal):
2898 * xterm.c (x_create_terminal): Adjust users.
2899 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2900 to filter out non-TTY frames. Adjust comment.
2901 (scrolling): Adjust user. Prefer eassert for debugging check.
2903 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2905 * xfaces.c (PT_PER_INCH): Remove unused macro.
2906 * termhooks.h (struct terminal): Remove set-but-unused
2907 member fast_clear_end_of_line.
2908 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2909 * nsterm.m (ns_create_terminal):
2910 * term.c (init_tty):
2911 * w32term.c (w32_create_terminal):
2912 * xterm.c (x_create_terminal): Adjust users.
2914 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2916 * lisp.h (bool_vector_size): New function.
2917 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2918 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2919 (Fbool_vector_not, Fbool_vector_count_matches_at):
2920 Remove uses of 'eassume' that should no longer be needed,
2921 because they are subsumed by the 'eassume' in bool_vector_size.
2923 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2925 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2926 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2927 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2929 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2931 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2932 have different dimensions. (Bug#15575)
2934 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2937 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2939 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2941 * term.c (tty_menu_show): Never return with unbalanced
2942 specpdl. Use eassert for debugging check. Adjust style.
2944 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2946 * term.c (read_menu_input): Make selection of menu items
2947 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2948 (tty_menu_activate): Fix off-by-one error when computing max_y.
2950 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2952 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2953 audit logging (only used with GnuTLS 3.x) and enable it.
2955 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2957 * dispnew.c (redraw_frame): Remove useless #ifdef because
2958 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2959 Also, move TTY fflush to...
2960 * term.c (tty_update_end): ...this function.
2962 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2964 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2965 the end of the frame's glyph matrix. (Bug#15575)
2967 * term.c (tty_menu_display): Don't move cursor while overwriting
2968 frame's glyphs with menu items. Limit the number of items
2969 displayed to what can be shown on the available screen lines,
2970 excluding the echo area.
2971 (tty_menu_activate): Limit the Y coordinate allowed by
2972 read_menu_input to the last screen line used for menu display.
2974 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2976 * lisp.h (eassume): New macro.
2977 Also, include <verify.h>, for 'assume'.
2978 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2979 (vroundup, vector_nbytes):
2980 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2981 (Fbool_vector_not, Fbool_vector_count_matches)
2982 (Fbool_vector_count_matches_at):
2983 Use eassume, not eassert.
2984 * casetab.c (set_identity, shuffle):
2985 * composite.c (composition_gstring_put_cache):
2986 * dispnew.c (update_frame_1):
2987 * ftfont.c (ftfont_shape_by_flt):
2988 * image.c (gif_load):
2989 * intervals.c (offset_intervals):
2990 * macfont.m (macfont_shape):
2991 Remove calls to 'assume' that are no longer needed, because
2992 --enable-gcc-warnings no longer generates bogus warnings
2993 when these calls are removed.
2995 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2997 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2999 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3001 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3002 (Qsubstitute_env_in_file_name): New var.
3003 (syms_of_fileio): Define it.
3005 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3007 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3008 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3011 * term.c (save_and_enable_current_matrix): Don't allocate and
3012 don't save margin areas.
3013 (restore_desired_matrix): Don't restore margin areas.
3014 (free_saved_screen): Don't free margin areas.
3016 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3018 * image.c: Pacify --enable-gcc-warnings.
3019 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3020 #define only if used.
3022 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3024 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3025 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3026 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3027 (gif_load): For giflib v5.x and later, display the error message
3028 produced by giflib when its functions fail.
3029 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3032 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3034 * keyboard.c (last_event_timestamp): Remove. For X selection and
3035 GTK popup menus, it may be obtained from per-frame X display info.
3036 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3037 (process_special_events): Adjust users.
3038 * keyboard.h (last_event_timestamp): Remove declaration.
3039 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3040 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3041 * menu.h (xmenu_show): Adjust prototype.
3042 * menu.c (Fx_popup_menu): Adjust user.
3043 * xselect.c (x_own_selection, x_get_foreign_selection)
3044 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3046 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3048 * keyboard.c (init_kboard): Now static. Add arg
3049 to denote window system. Adjust comment.
3050 (init_keyboard): Adjust user.
3051 (allocate_kboard): New function.
3053 * nsterm.m (ns_term_init):
3054 * term.c (init_tty):
3055 * w32term.c (w32_create_terminal):
3056 * xterm.c (x_term_init): Use it.
3057 * keyboard.h (init_kboard): Remove prototype.
3058 (allocate_kboard): Add prototype.
3060 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3062 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3063 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3065 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3067 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3069 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3071 * term.c (tty_menu_activate): Flush the output stream after
3072 showing the cursor, and don't mark the frame garbaged at exit from
3073 the function. Fixes redisplay glitches when moving from one menu
3076 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3078 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3079 or throw error (Bug#15570).
3081 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3083 * intervals.c (temp_set_point_both): Move test into 'eassert',
3086 * lisp.h (eassert): Don't use 'assume'.
3087 Sometimes 'assume' wins in performance, and sometimes it loses,
3088 so it shouldn't be used all the time. Perhaps we need two
3089 flavors of 'eassert', one for where 'assume' is far more likely
3090 to help or to hurt; but that can be done later.
3091 Problem reported by Dmitry Antipov in
3092 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3093 Also, don't include <verify.h>; no longer needed.
3095 2013-10-09 Glenn Morris <rgm@gnu.org>
3097 * eval.c (Fcond): Doc tweak.
3099 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3101 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3102 expressions with side effects to eassert. (Bug#15565)
3104 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3106 * fns.c (hashfn_user_defined): Allow hash functions to return any
3109 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3111 Fix minor problems found by static checking.
3112 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3113 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3114 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3115 * keyboard.c (read_menu_command): Remove unused local.
3116 * lisp.h (read_menu_command): New decl.
3117 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3118 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3119 Return ptrdiff_t, not int.
3120 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3121 not int, for benefit of xpalloc.
3122 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3124 (have_menus_p): Remove; unused.
3125 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3126 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3127 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3129 (save_and_enable_current_matrix): Omit unnecessary casts.
3130 (read_menu_input): Omit local extern decl (now in lisp.h).
3131 Don't access uninitialized storage if mouse_get_xy fails.
3132 (tty_menu_activate): Mark local as initialized, for lint.
3133 (tty_menu_activate, tty_meny_show): Remove unused locals.
3135 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3137 Support menus on text-mode terminals.
3138 * xterm.h (xw_popup_dialog): Add prototype.
3140 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3141 (xmenu_show): Block input here, instead in Fx_popup_menu.
3142 (xw_popup_dialog): New function, with X-specific bits of popup
3145 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3148 * window.c (Fset_window_configuration): Use run-time tests of the
3149 frame type instead of compile-time conditionals, when menu-bar
3150 lines are considered.
3152 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3153 (w32_popup_dialog): New prototypes.
3155 * w32menu.c (Fx_popup_dialog): Function deleted.
3156 (w32_popup_dialog): New function, with w32 specific bits of popup
3157 dialogs. Block input here.
3159 * w32inevt.c (w32_console_read_socket): Minor change to add
3160 debugging TTY events.
3162 * w32fns.c (show_hourglass): If returning early because the frame
3163 is not a GUI frame, unblock input.
3165 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3166 (cursorY): New functions.
3168 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3169 WINDOWSNT, macros that call curX and curY elsewhere.
3171 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3173 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3174 specific function to hide and show cursor on a text-mode terminal.
3175 (tty_menu_struct, struct tty_menu_state): New structures.
3176 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3177 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3178 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3179 (tty_menu_locate, save_and_enable_current_matrix)
3180 (restore_desired_matrix, screen_update, read_menu_input)
3181 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3182 (tty_pop_down_menu, tty_menu_last_menubar_item)
3183 (tty_menu_new_item_coords, tty_menu_show): New functions.
3184 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3186 * nsterm.h (ns_popup_dialog): Adjust prototype.
3188 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3190 (ns_popup_dialog): Adapt order of arguments to the other
3191 *_menu_show implementations.
3192 (Fx_popup_dialog): Function deleted.
3194 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3196 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
3198 * menu.c (have_boxes): New function.
3199 (single_keymap_panes): Use it instead of a compile-time
3201 (single_menu_item): Use run-time tests of the frame type instead
3202 of compile-time conditionals.
3203 (encode_menu_string): New function.
3204 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3205 the macro, since different types of frame need different encoding
3207 (digest_single_submenu): Use run-time tests of frame type instead
3208 of, or in addition to, compile-time conditionals.
3209 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3210 (Fx_popup_menu): Detect when the function is called from keyboard
3211 on a TTY. Don't barf when invoked on a text-mode frame.
3212 Check frame type at run time, instead of compile-time conditionals for
3213 invoking terminal-specific menu-show functions.
3214 Call tty_menu_show on text-mode frames.
3215 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3216 run time to determine which alternative to invoke; support dialogs
3219 * keyboard.h <Qmouse_movement>: Declare.
3221 * keyboard.c <Qmouse_movement>: Now extern.
3222 <Qecho_keystrokes>: New static variable.
3223 (read_key_sequence): Accept an additional argument, a flag to
3224 prevent redisplay during reading of the key sequence. All callers
3226 (read_menu_command): New function.
3227 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3229 (toolkit_menubar_in_use): New function.
3230 (make_lispy_event): Use it instead of a compile-time test.
3232 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3233 window-system being available.
3235 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3236 to x-popup-dialog on the frame type, they all now support popup
3239 * dispnew.c (save_current_matrix): Save the margin areas.
3240 (restore_current_matrix): Restore margin areas.
3241 (update_frame_with_menu): New function.
3243 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3246 * alloc.c (make_save_ptr): Now compiled unconditionally.
3248 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3250 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3251 (redraw_frame, update_frame): Adjust users.
3252 * dispextern.h (set_window_update_flags): Adjust prototype.
3253 * xdisp.c (redisplay_internal): When updating all frames with zero
3254 windows_or_buffers_changed, assume that only the windows that shows
3255 current buffer should be really updated.
3257 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3259 Do not allocate huge temporary memory areas and objects while encoding
3260 for file I/O, thus reducing an enormous memory usage for large buffers.
3261 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3262 * coding.h (struct coding_system): New member raw_destination.
3263 * coding.c (setup_coding_system): Initialize it to zero.
3264 (encode_coding_object): If raw_destination is set, do not create
3265 dst_object. Add comment.
3266 * fileio.c (toplevel): New constant E_WRITE_MAX.
3267 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3268 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3270 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3272 * nsterm.m (windowDidExitFullScreen:):
3273 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3275 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3277 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3278 * keyboard.c (unblock_input_to): Don't process pending signals
3279 if a fatal error is in progress.
3281 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3282 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3283 they're talking about words in Lisp bool vectors.
3284 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3285 * data.c (popcount_bits_word): Rename from popcount_size_t.
3286 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3289 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3291 Improve support for popcount and counting trailing zeros (Bug#15550).
3292 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3293 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3294 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3295 (popcount_size_t_msc, popcount_size_t_gcc):
3296 Remove; now done by Gnulib.
3297 (popcount_size_t): Now a macro that defers to Gnulib.
3298 (count_trailing_zero_bits): Return int, for consistency with
3299 Gnulib and because Emacs prefers signed to unsigned int.
3300 Don't assume that size_t is either unsigned int or unsigned long
3301 or unsigned long long.
3302 (size_t_to_host_endian): Do not assume that size_t is either
3303 exactly 32 or exactly 64 bits wide.
3304 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3305 etc., so that it's now an enum constant, not a macro.
3306 No need to assume that it's either 32 or 64.
3308 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3310 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3313 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3315 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3316 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3318 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3320 emacs_read and emacs_write now use void *, not char *.
3321 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3322 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3323 Buffer arg is now void *, not char *. This matches plain
3324 'read' and 'write' better, and avoids a constraint violation
3325 on Solaris 9 with Oracle Studio.
3327 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3329 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3330 memset to explicit loop. Otherwise copy largest possible chunk
3331 from initialized to uninitialized part, thus allowing the longer
3332 memcpy runs and reducing the number of loop iterations.
3334 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3336 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3337 hide toolbar (Bug#15388).
3338 (windowDidEnterFullScreen:): If presentation options are zero,
3339 set them here (Bug#15388).
3340 (ns_update_auto_hide_menu_bar): Remove runtime check.
3341 Don't auto hide dock unless menubar is also auto hidden.
3343 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3345 * editfns.c (message): Mention batch mode in doc string.
3347 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3349 * nsterm.m (check_native_fs): Remove erroneous comment.
3351 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3353 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3354 uses find_newline instead of scan_newline and so doesn't move point.
3356 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3358 Use hardware support for byteswapping on glibc x86 etc.
3359 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3360 whereas the old swap64 needed 30.
3361 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3362 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3363 Use byteswap.h's macros to swap bytes.
3364 * lisp.h (swap16, swap32, swap64): Remove.
3365 All uses replaced by bswap_16, bswap_32, bswap_64.
3367 * bytecode.c (exec_byte_code): Use some more volatile variables
3368 to work around local variables getting clobbered by longjmp.
3369 Port to pre-C99, which doesn't allow decls after stmts.
3371 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3373 * lisp.h (eassert): Assume that COND is true when optimizing.
3374 In other words, take on the behavior of eassert_and_assume.
3375 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3376 (eassert_and_assume): Remove. All uses replaced by eassert.
3378 * xdisp.c (Qglyphless_char): Now static.
3380 Adjust to merge from gnulib.
3381 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3382 * lisp.h: Include <verify.h>, for 'assume'.
3384 * eval.c (clobbered_eassert): New macro.
3385 (internal_catch, internal_condition_case)
3386 (internal_condition_case_1, internal_condition_case_2)
3387 (internal_condition_case_n): Use it instead of eassert
3388 when the argument contains locals clobbered by longjmp.
3389 Don't use clobbered locals outside of clobbered_eassert.
3390 (internal_lisp_condition_case): Use a volatile variable
3391 to work around a local variable's getting clobbered.
3393 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3395 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3396 (PUSH_HANDLER): New macro.
3397 (catchlist): Remove.
3398 (handlerlist): Always declare.
3400 * eval.c (catchlist): Remove (merge with handlerlist).
3401 (handlerlist, lisp_eval_depth): Not static any more.
3402 (internal_catch, internal_condition_case, internal_condition_case_1)
3403 (internal_condition_case_2, internal_condition_case_n):
3405 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3406 handlerlist/catchlist.
3407 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3408 handlerlist which can only handle a single condition-case handler at
3410 (find_handler_clause): Simplify since we only a single branch here
3413 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3415 (bcall0): New function.
3416 (exec_byte_code): Add corresponding cases. Improve error message when
3417 encountering an invalid byte-code. Let Bunwind_protect accept
3418 a function (rather than a list of expressions) as argument.
3420 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3421 and make them unconditional now that they're heap-allocated.
3423 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3425 * charset.c (Fdecode_char, Fencode_char): Remove description of
3426 `restriction' arg. now that it's hidden by advertised-calling-convention.
3428 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3430 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3431 Remove unused variable (from mac-port).
3432 (macfont_draw): Use s->ybase for correct y position.
3434 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3436 * frame.h (struct frame): Drop has_minibuffer member because...
3437 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3438 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3440 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3442 * window.h (struct window): Prefer enum text_cursor_kinds to int
3443 for phys_cursor_type member. Move the latter, phys_cursor_width,
3444 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3445 * window.c (replace_window, make_window): Adjust users.
3447 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3449 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3450 this module is never compiled otherwise.
3452 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3454 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3457 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3459 * xdisp.c (get_next_display_element): Don't call face_for_font in
3460 a build configured --without-x. (Bug#15484)
3462 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3464 * window.c (calc_absolute_offset): #elif should be #elif defined.
3466 * frame.c (delete_frame): Block/unblock input to overcome race
3467 condition (Bug#15475).
3469 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3471 * frame.c (delete_frame): Record selected frame only after
3472 calling Qdelete_frame_functions (Bug#15477).
3474 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3476 * nsterm.m (ns_selection_color): Remove.
3477 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3478 NSColor selectedText(Background)Color. Only for COCOA.
3479 (ns_term_init): Remove assignment of ns_selection_color, logic
3480 moved to ns_get_color.
3482 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3483 NS_SELECTION_COLOR_DEFAULT.
3484 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3486 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3488 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3489 frame' does not have the tool_bar_window member.
3491 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3493 Signal error when reading an empty byte-code object (Bug#15405)
3494 * lread.c (read1): signal error
3495 * alloc.c (make_byte_code): eassert header size
3496 (sweep_vectors): change an int to size_t
3498 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3500 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3501 instead of ints, as it's the usual style for offsetof constants. See:
3502 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3504 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3505 This is ugly, but it should fix the performance problem for older
3506 GCC versions in the short run. I'll look into integrating the
3507 Gnulib module for popcount, as a better fix.
3508 See the thread starting in:
3509 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3510 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3511 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3512 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3513 (popcount_size_t): Use it.
3515 2013-09-24 Daniel Colascione <dancol@dancol.org>
3517 * process.c (Fnetwork_interface_info): Fix build break due to
3520 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3522 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3523 Prefer signed to unsigned integers where either will do.
3524 No need for 'const' on locals that do not escape.
3525 Omit easserts with unnecessary and unportable assumptions about
3526 alignment. Avoid unnecessary casts to char *.
3528 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3530 Use union for the payload of struct Lisp_Vector.
3531 This helps to avoid a few glitches dictated by C's aliasing rules.
3532 * lisp.h (struct Lisp_Vector): Use union for next and
3533 contents member. Adjust comment. Change related users.
3534 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3535 Related users changed.
3536 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3537 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3538 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3539 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3541 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3543 Optimize glyph row clearing and copying routines.
3544 * dispextern.h (struct glyph_row): Change layout of struct
3545 glyph_row to help copy_row_except_pointers. Adjust comment.
3546 * dispnew.c (null_row): Remove.
3547 (clear_glyph_row): Use offsetof and memset to find and clear
3548 just the members that need clearing. Adjust comment.
3549 (copy_row_except_pointers): Likewise for copying.
3551 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3553 Some minor cleanups of recently-added bool vector code.
3554 * conf_post.h (assume): Always return void. Use lint version
3555 only if GCC and MSC versions don't apply.
3556 * conf_post.h (assume):
3557 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3558 Depend on _MSC_VER, not __MSC_VER, for consistency with
3560 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3561 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3562 (bool_vector_binop_driver, count_trailing_zero_bits)
3563 (size_t_to_host_endian): Now static, not static inline;
3564 the latter isn't needed with modern compilers and doesn't
3565 work with older compilers anyway.
3567 * alloc.c (valgrind_p): Use bool for boolean.
3569 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3571 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3572 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3573 (display_last_displayed_message_p, message_buf_print)
3574 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3575 Use bool for boolean.
3576 * dispextern.h (cancel_line, init_desired_glyphs):
3577 Remove ancient leftover.
3578 (help_echo_showing_p, hourglass_shown_p):
3579 * lisp.h (noninteractive_need_newline): Adjust declaration.
3581 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3583 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3585 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3586 ...this file and convert the latter to static. Adjust comment.
3587 (make_initial_frame):
3588 * window.c (init_window_once): Adjust user.
3589 * frame.h (last_nonminibuf_frame): Remove declaration.
3590 * lisp.h (selected_frame): Likewise.
3591 * msdos.c (the_only_display_info): Adjust comment.
3593 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3595 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3596 computing the end column of mouse-highlight that comes from
3597 display or overlay strings. (Bug#15437)
3598 (note_mouse_highlight): Adapt calculation of last argument to
3599 mouse_face_from_string_pos to the above change.
3601 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3602 all platforms, not just for clang.
3604 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3606 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3607 about excess arguments to snprintf.
3609 * conf_post.h(assume): Use __builtin_unreachable for clang.
3611 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3613 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3614 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3616 2013-09-23 Daniel Colascione <dancol@dancol.org>
3618 * alloc.c (USE_VALGRIND): New macro; on by default
3619 when ENABLE_CHECKING.
3620 (mark_maybe_object, mark_maybe_pointer)
3621 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3623 (valgrind_p) [USE_VALGRIND]: New variable.
3624 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3626 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3628 * process.c (wait_reading_process_output): Change int pnamelen to
3631 * nsterm.m (setMarkedText:selectedRange:):
3632 (deleteWorkingText):
3633 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3634 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3635 argument to unsigned long to avoid warning.
3636 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3638 * conf_post.h (assume): Fix compiler error: x shall be cond.
3640 2013-09-22 Daniel Colascione <dancol@dancol.org>
3642 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3643 warning when compiling without a window system.
3645 2013-09-22 Daniel Colascione <dancol@dancol.org>
3647 * data.c (Qbool_vector_p): New symbol.
3648 (bool_vector_spare_mask, popcount_size_t_generic)
3649 (popcount_size_t_msc, popcount_size_t_gcc)
3651 (bool_vector_binop_driver)
3652 (count_trailing_zero_bits, size_t_to_host_endian)
3653 (Fbool_vector_exclusive_or)
3654 (Fbool_vector_union)
3655 (Fbool_vector_intersection, Fbool_vector_set_difference)
3656 (Fbool_vector_subsetp, Fbool_vector_not)
3657 (Fbool_vector_count_matches)
3658 (Fbool_vector_count_matches_at): New functions.
3659 (syms_of_data): Intern new symbol, functions.
3660 * alloc.c (bool_vector_payload_bytes): New function.
3661 (Fmake_bool_vector): Instead of calling Fmake_vector,
3662 which performs redundant initialization and argument checking,
3663 just call allocate_vector ourselves. Make sure we clear any
3664 terminating padding to zero.
3665 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3666 instead of open-coding the size calculation.
3667 (vroundup_ct): New macro.
3668 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3669 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3670 * composite.c (composition_gstring_put_cache):
3671 Change lint_assume to assume.
3672 * conf_post.h (assume): New macro.
3673 (lint_assume): Remove.
3674 * dispnew.c (update_frame_1): Change lint_assume to assume.
3675 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3677 * image.c (gif_load): Change lint_assume to assume.
3678 * lisp.h (eassert_and_assume): New macro.
3679 (Qbool_vector_p): Declare.
3680 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3681 (swap16, swap32, swap64): New inline functions.
3682 * macfont.m (macfont_shape): Change lint_assume to assume.
3683 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3684 * xsettings.c (parse_settings): Use new swap16 and
3685 swap32 from lisp.h instead of file-specific macros.
3687 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3689 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3690 found (which can legitimately happen when the glyph row at the
3691 window start is disabled in the current_matrix. (Bug#15365)
3693 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3695 Fix syntax.h bug introduced by recent INLINE change.
3696 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3697 conditionally compiled one way in some modules, and a different
3698 way in others. This doesn't work with extern inline functions,
3699 which must have the same definition in all modules, because the
3700 defining code might be shared across modules, depending on the
3701 implementation. Symptoms reported by Martin Rudalics in:
3702 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3703 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3704 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3705 overriding the corresponding functions in syntax.h.
3706 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3707 (syntax_property): New inline functions.
3708 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3709 Rewrite in terms of these new functions.
3711 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3713 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3714 not chars_in_text, whose result depends on the multibyteness of
3715 the current buffer. (Bug#15426)
3717 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3719 Port recent change to hosts where pointers aren't 'long'.
3720 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3721 Don't assume that pointers are the same width as 'long'.
3722 Add a compile-time check that a pointer fits into two X slots.
3724 A simpler, centralized INLINE.
3725 * conf_post.h (INLINE): Define only if not already defined.
3726 This allows us to use a single INLINE, defined by one file
3728 * emacs.c (INLINE): Define it.
3729 Also, include category.h, charset.h, composite.h, dispextern.h,
3730 syntax.h, systime.h, so that their INLINE definitions are expanded
3732 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3733 * buffer.h, buffer.c (BUFFER_INLINE):
3734 * category.h, category.c (CATEGORY_INLINE):
3735 * character.h, character.c (CHARACTER_INLINE):
3736 * charset.h, charset.c (CHARSET_INLINE):
3737 * composite.h, composite.c (COMPOSITE_INLINE):
3738 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3739 * frame.h, frame.c (FRAME_INLINE):
3740 * intervals.h, intervals.c (INTERVALS_INLINE):
3741 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3742 * lisp.h, alloc.c (LISP_INLINE):
3743 * process.h, process.c (PROCESS_INLINE):
3744 * syntax.h, syntax.c (SYNTAX_INLINE):
3745 * systime.h, sysdep.c (SYSTIME_INLINE):
3746 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
3747 * window.h, window.c (WINDOW_INLINE):
3748 Remove. All uses replaced with INLINE.
3750 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3752 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3755 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3757 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3758 'const char *' to avoid compiler warnings due to similar change in
3759 the prototype of x_get_string_resource.
3761 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3763 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3764 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3765 going to replace static variables below. Adjust comments.
3766 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3767 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3768 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3769 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3770 Related users changed.
3771 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3772 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3773 last_mouse_movement_time, going to replace static variables below.
3775 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3776 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3778 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3779 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3780 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3781 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3782 static variables below.
3783 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3784 (last_mouse_scroll_bar): Remove.
3785 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3786 (mouseExited): Related users changed.
3788 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3790 Do not use external array to process X scroll bar messages.
3791 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3792 (x_send_scroll_bar_event): Pack window pointer into two slots
3793 of XClientMessageEvent if we're 64-bit. Adjust comment.
3794 (x_scroll_bar_to_input_event): Unpack accordingly.
3796 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3798 Ifdef away recent changes which aren't relevant to NS port.
3799 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3800 [!HAVE_NS]: Declare as such.
3801 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3802 [!HAVE_NS]: Define as such.
3804 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3806 * frame.c (x_redo_mouse_highlight): New function
3807 to factor out common code used in W32 and X ports.
3808 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3809 * xterm.h (struct x_display_info):
3810 * w32term.h (struct w32_display_info):
3811 * nsterm.h (struct ns_display_info): New members
3812 last_mouse_motion_frame, last_mouse_motion_x and
3813 last_mouse_motion_y, going to replace static variables below.
3814 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3815 (redo_mouse_highlight): Remove.
3816 (note_mouse_movement, syms_of_xterm): Adjust user.
3817 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3818 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3819 (redo_mouse_highlight): Remove.
3820 (note_mouse_movement, syms_of_w32term): Adjust user.
3821 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3822 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3824 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3825 * nsfns.m (compute_tip_xy): Adjust user.
3827 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3829 * frame.c (x_mouse_grabbed): New function.
3830 * dispextern.h (x_mouse_grabbed): Add prototype.
3831 (last_mouse_frame): Remove declaration.
3832 * xterm.h (struct x_display_info):
3833 * w32term.h (struct w32_display_info):
3834 * nsterm.h (struct ns_display_info): New member
3835 last_mouse_frame, going to replace...
3836 * xdisp.c (last_mouse_frame): ...global variable.
3837 (note_tool_bar_highlight):
3838 * w32term.c (w32_mouse_position, w32_read_socket):
3839 * xterm.c (XTmouse_position, handle_one_xevent):
3840 Use x_mouse_grabbed.
3841 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3843 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3845 * w32term.c (w32_read_socket): Avoid temporary
3846 variables in a call to x_real_positions.
3847 * xterm.c (handle_one_xevent): Likewise.
3849 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3851 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3852 (x_icon_type): Remove prototype.
3853 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3854 * frame.c (x_icon_type): Remove.
3855 * w32term.c (x_make_frame_visible, x_iconify_frame):
3856 * xterm.c (x_make_frame_visible, x_iconify_frame):
3857 Use x_set_bitmap_icon to factor out common code.
3859 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3861 * dispextern.h (check_x_display_info, x_get_string_resource):
3862 Declare here just once and unify the latter.
3863 * frame.c (check_x_display_info, x_get_string_resource):
3864 * nsterm.h (check_x_display_info):
3865 * xrdb.c (x_get_string_resource):
3866 * xterm.h (check_x_display_info): Remove prototypes.
3867 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3868 * w32reg.c (x_get_string_resource): Likewise.
3869 (w32_get_rdb_resource): Adjust user.
3871 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3873 * xterm.h (struct x_display_info): New member
3874 x_pending_autoraise_frame, going to replace...
3875 * xterm.c (pending_autoraise_frame): ...static variable.
3876 (x_new_focus_frame, XTread_socket): Adjust users.
3877 * w32term.h (struct w32_display_info): New member
3878 w32_pending_autoraise_frame, going to replace...
3879 * w32term.c (pending_autoraise_frame): ...global variable.
3880 (x_new_focus_frame, w32_read_socket): Adjust users.
3882 2013-09-17 Glenn Morris <rgm@gnu.org>
3884 * xdisp.c (message_dolog): If we create *Messages*,
3885 switch it to messages-buffer-mode.
3887 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3889 Don't overuse 'const' in types of locals.
3890 * bidi.c (bidi_count_bytes):
3891 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3892 (xg_event_is_for_scrollbar):
3893 * xselect.c (x_handle_property_notify)
3894 (x_handle_selection_notify, x_handle_dnd_message):
3895 * xsettings.c, xsettings.h (xft_settings_event):
3896 * xterm.c (x_handle_net_wm_state, handle_one_event)
3897 (x_menubar_window_to_frame, x_detect_focus_change)
3898 (construct_mouse_click, note_mouse_movement)
3899 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3900 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3901 (handle_one_xevent, x_handle_net_wm_state):
3902 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3903 (x_handle_dnd_message):
3904 Avoid unnecessary 'const', typically the second 'const' in
3905 'const foo * const arg', a 'const' that does not affect the API
3906 and doesn't significantly help the human reader.
3908 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3910 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3911 only if Glib < 2.36.0.
3912 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3913 * xsettings.c (init_gconf, init_gsettings): Do not check
3915 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3917 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3919 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3921 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3922 before calling g_type_init.
3924 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3926 * nsterm.m (syms_of_nsterm): ... to here.
3928 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3930 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3931 (ignore_next_mouse_click_timeout): Use Time as X does.
3932 (handle_one_xevent): Avoid cast and use unsigned comparison.
3934 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3936 Do not copy X event in handle_one_xevent except KeyPress case.
3937 Wnen XEvent is processed, it is unlikely to be changed except
3938 KeyPress case, so we can avoid copying and use const pointer to
3939 const data to make sure that an event is not changed elsewhere.
3940 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3941 const' and do not create local copy except for the KeyPress event.
3942 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3943 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3944 (x_handle_net_wm_state, x_menubar_window_to_frame)
3945 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3946 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3947 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3948 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3949 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3950 (x_handle_dnd_message):
3951 * xsettings.c (xft_settings_event):
3952 Use 'const XEvent * const' where appropriate.
3953 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
3955 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3957 Fix X event waiting to handle multiple frames.
3958 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3959 * xterm.c (pending_event_wait): Remove. Adjust users.
3960 (x_detect_focus_change): Pass frame arg.
3961 (handle_one_xevent): Find related frame early and clear per-frame
3962 wait_event_type only if this is an event for the relevant frame.
3963 (x_wait_for_event): Use per-frame wait_event_type.
3965 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3967 * nsfns.m (Fx_create_frame): Fix font driver registration for
3970 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3971 for syms_of_macfont.
3973 * nsterm.m: Include macfont.h.
3974 (ns_tmp_flags, ns_tmp_font): Remove.
3975 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3976 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3977 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3978 (changeFont:): Fix code style. Check for font driver type when
3981 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3984 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3985 (nsfont_open): Set font driver type.
3986 Set font->ascent and font->descent. Figure out font instead of
3987 ns_tmp_font, and flags instead of ns_tmp_flags.
3988 Fix indentation. Remove call to ns_draw_text_decoration,
3991 * nsfns.m: Include macfont.h.
3992 (Fx_create_frame): Register macfont driver, make a better default font.
3993 (Fns_popup_font_panel): Get font from macfont driver, if used.
3995 * macfont.m, macfont.h, macuvs.h: New files.
3997 * font.h: Declare syms_of_macfont.
3999 * font.c (syms_of_font): Call syms_of_macfont.
4001 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4003 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4005 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4006 and it is always zero for others, so I assume that this is an ancient
4007 leftover which nobody will want to change any more.
4008 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4009 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4010 * frame.c (x_set_scroll_bar_width):
4011 * w32fns.c (w32_createscrollbar):
4012 * w32term.c (w32_set_vertical_scroll_bar):
4013 * xfns.c (x_set_scroll_bar_default_width):
4014 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4015 (x_scroll_bar_expose): Related users changed.
4017 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4019 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4020 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4021 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4023 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4025 * nsterm.h, w32term.h, xterm.h: ...and not here.
4026 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4027 Remove unused Xisms.
4028 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4029 these modules are never compiled otherwise.
4031 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4033 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4034 Doc fix. (Bug#15375)
4036 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4038 Unify Fx_focus_frame between all ports.
4039 * frame.h (x_focus_frame): New prototype.
4040 * xfns.c (Fx_focus_frame): Remove.
4041 (syms_of_xfns): Do not defsubr it.
4042 (x_focus_frame): X implementation.
4043 * nsfns.m (Fx_focus_frame): Remove.
4044 (syms_of_nsfns): Do not defsubr it.
4045 (x_focus_frame): NS implementation.
4046 * w32term.c (Fx_focus_frame): Remove.
4047 (x_focus_on_frame): Rename to...
4048 (x_focus_frame): W32 implementation.
4049 * w32term.h (x_focus_on_frame): Remove prototype.
4050 * w32fns.c (Fx_focus_frame): Remove.
4051 (syms_of_w32fns): Do not defsubr it.
4052 * frame.c (Fx_focus_frame): Define here.
4053 (syms_of_frame): Defsubr here.
4054 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4056 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4058 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4059 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4060 each port to reference the port-specific window system data.
4061 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4062 (FRAME_DISPLAY_INFO): Define.
4063 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4064 (FRAME_DISPLAY_INFO): Define. Adjust users.
4065 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4066 (FRAME_DISPLAY_INFO): Define. Adjust users.
4067 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4068 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4069 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4070 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4071 * xselect.c, xterm.c: All related users changed.
4073 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4075 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4076 (x_menubar_window_to_frame): Remove prototypes.
4077 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4078 (x_menubar_window_to_frame, x_top_window_to_frame):
4080 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4081 (x_menubar_window_to_frame, x_top_window_to_frame):
4082 ...to here and convert all but the last to static.
4084 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4086 * lisp.mk (lisp): Add w32-common-fns.elc.
4088 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4090 * charset.c (char_charset): Document an exception for char-charset.
4092 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4094 * xterm.h (x_display_info): New field last_user_time...
4095 * xterm.c (toplevel): ...to replace static last_user_time.
4096 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4098 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4100 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4101 scroll bar values to prevent thumb from disappear and update comment.
4103 2013-09-11 Glenn Morris <rgm@gnu.org>
4105 * emacs.c (usage_message): Possessive apostrophe tweak.
4107 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4109 * nsterm.m (syms_of_nsterm): Use Qns.
4110 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4111 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4112 * xfns.c (x_display_info_for_name, Fx_open_connection):
4113 Remove old '#if 0' code.
4114 (syms_of_xfns): Use Qx.
4115 * termhooks.h (fullscreen_hook): Remove the leftover.
4116 (struct terminal): Fix typo in comment.
4118 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4120 Cleaning up a few X scroll bar bits.
4121 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4122 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4123 New member last_seen_part, going to replace...
4124 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4125 (xt_action_hook) [USE_LUCID]: Adjust user.
4126 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4127 Lucid-specific scroll bar support.
4128 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4129 to int and adjust to use last_seen_part member.
4130 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4131 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4132 Initialize last_seen_part.
4134 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4136 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4137 insert-buffer-substring an empty string.
4139 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4141 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4142 avoiding a GCC warning.
4144 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4146 Ifdef away frame tool bar code when it is not really used.
4147 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4148 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4149 and minimize_tool_bar_window_p under the above.
4150 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4151 (fset_tool_bar_window): Likewise.
4152 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4153 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4154 (change_frame_size_1):
4155 * window.c (window_from_coordinates, Frecenter): Adjust users.
4156 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4157 code is not really used.
4158 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4159 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4160 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4161 [!USE_GTK && !HAVE_NS]: Define as such.
4162 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4163 (note_mouse_highlight, expose_frame):
4164 * xfns.c (x_set_tool_bar_lines):
4165 * xterm.c (handle_one_xevent): Adjust users.
4167 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4169 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4170 This bug was introduced by my 2013-08-26 patch, which incorrectly
4171 assumed that the terminfo implementation doesn't use termcap buffers.
4172 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4173 these buffers apparently are used after all.
4174 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4175 (struct tty_display_info): Define members termcap_term_buffer and
4176 termcap_strings_buffer even if TERMINFO.
4178 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4181 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4182 'usage' docstring entry to pacify make-docfile.
4184 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4186 Change comparison functions =, <, >, <=, >= to take many arguments.
4187 * data.c: Change comparison functions' interface and implementation.
4188 * lisp.h: Make arithcompare available for efficient two arg
4190 * bytecode.c: Use arithcompare.
4191 * fileio.c: Use new interface.
4193 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4195 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4197 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4199 * eval.c (Feval): Document the new use of `lexical'.
4201 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4203 Review and drop old frame resize hack.
4204 * frame.h (struct frame): Remove force_flush_display_p.
4205 * dispnew.c (update_frame): Adjust user and don't call
4206 flush_frame here. The comment has said that there was an issues
4207 with redisplaying fringes, but I don't see any differences with
4208 and without this hack. Hopefully we can continue without it.
4209 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4210 current frame matrices twice if resized_p is set.
4212 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4214 Do not populate pure Xism x_sync to other ports.
4215 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4216 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4217 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4218 * w32term.h (x_sync): Remove prototype.
4220 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4222 Cleanup frame flushing.
4223 * dispextern.h (struct redisplay_interface):
4224 Drop flush_display_optional because flush_display is enough
4225 for X and flushing via RIF is just a no-op for others.
4226 * frame.h (flush_frame): New function.
4227 * dispnew.c (update_frame):
4228 * minibuf.c (read_minibuf):
4229 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4231 * keyboard.c (detect_input_pending_run_timers): Do not flush
4232 all frames but selected one in redisplay_preserve_echo_area.
4233 * nsterm.m (ns_flush): Remove no-op.
4234 (ns_redisplay_interface): Adjust user.
4235 * w32term.h (x_flush): Remove no-op.
4236 (w32_redisplay_interface): Adjust user.
4237 * xterm.c (x_flush): Simplify because we do not flush all
4238 frames at once any more. Adjust comment.
4239 (x_redisplay_interface): Adjust user.
4241 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4243 Port --without-x --enable-gcc-warnings to Fedora 19.
4244 * gfilenotify.c (globals_of_gfilenotify):
4245 Call g_type_init only if using an older glib version that needs it.
4247 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4249 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4250 (last_glyphless_glyph_merged_face_id): Remove declarations.
4251 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4252 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4253 (last_glyphless_glyph_merged_face_id): Now static.
4254 (merge_escape_glyph_face): New function, refactored from...
4255 (get_next_display_element): ...here.
4256 (merge_glyphless_glyph_face): New function, refactored from...
4257 (produce_glyphless_glyph): ...here...
4258 * term.c (produce_glyphless_glyph): ...and here.
4260 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4262 * eval.c (eval_sub): Only call Ffunction if necessary.
4264 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4266 Attempt to make redisplay more selective when changing cursor type.
4267 * frame.h (struct frame): New bitfield cursor_type_changed.
4268 * xdisp.c (cursor_type_changed): Remove.
4269 (try_cursor_movement, redisplay_window, try_window_id)
4270 (set_frame_cursor_types, try_window_reusing_current_matrix):
4271 Adjust to use per-frame bitfield.
4272 (redisplay_internal): Look for cursor type change on each visible
4273 frame and consider all frames if cursor type has been changed on
4274 the frame other than selected. If cursor type has been changed on
4275 selected frame only, do not use fast update.
4277 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4279 Attempt to make redisplay more selective when changing fonts.
4280 * frame.h (struct frame): New bitfield fonts_changed.
4281 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4282 (adjust_frame_glyphs): Add prototype.
4283 * dispnew.c (fonts_changed_p): Remove.
4284 (adjust_glyphs): Remove because we do not
4285 adjust matrices on all frames at once any more.
4286 (adjust_frame_glyphs): Block and unblock input here.
4287 (adjust_glyph_matrix): Use fonts_changed.
4288 (change_frame_size_1): Use adjust_frame_glyphs.
4289 * font.c (font_open_entity): Use fonts_changed.
4290 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4291 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4292 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4293 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4294 (shrink_mini_window, Fresize_mini_window_internal)
4295 (window_scroll_pixel_based, Fset_window_configuration)
4296 (apply_window_adjustment, Fset_window_vscroll):
4297 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4298 Use adjust_frame_glyphs.
4299 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4300 (try_window_reusing_current_matrix, try_window_id, display_line)
4301 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4302 (redisplay_internal): Consider fonts_changed and adjust frame
4303 matrices for each frame only if the frame is visible. If font
4304 has been changed on some frame during full redisplay, retry
4305 only visible frames where the font has been actually changed.
4307 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4309 Cache current header and mode line height for each window.
4310 * window.h (struct window): New fields mode_line_height
4311 and header_line_height.
4312 * window.c (make_window): Initialize them.
4313 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4314 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4315 (current_mode_line_height, current_header_line_height):
4317 * xdisp.c (current_mode_line_height, current_header_line_height):
4319 (pos_visible_p, init_xdisp): Adjust user.
4320 (redisplay_window): Invalidate mode_line_height and
4321 header_line_height if current and desired matrices do not agree.
4323 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4325 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4326 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4328 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4330 Make --without-x compatible with --enable-gcc-warnings.
4331 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4332 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4333 members under HAVE_WINDOW_SYSTEM.
4334 * keyboard.c (make_lispy_focus_out): Likewise.
4335 (record_menu_key): Move under HAVE_MENUS.
4336 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4337 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4338 (syms_of_xdisp): Adjust user.
4339 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4340 (start_hourglass, cancel_hourglass):
4341 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4342 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4343 and CLEAR_FONT_TABLE_NFONTS.
4344 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4345 Declare only if HAVE_WINDOW_SYSTEM.
4346 (lface_same_font_attributes_p, clear_face_gcs): Define only
4347 if HAVE_WINDOW_SYSTEM.
4349 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4351 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4352 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4353 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4355 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4357 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4359 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4361 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4362 This fixes a type error on hosts where ptrdiff_t is wider than int.
4364 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4366 * keyboard.c (read_key_sequence_vs): New function.
4367 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4370 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4372 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4374 Makefile improvements.
4375 * Makefile.in (config.status): Don't use double-colon rules, as
4376 they are not portable according to POSIX. Fix shell typo with `;
4377 I guess this rule has never been tested?
4378 (VCSWITNESS): New macro, to override any environment var.
4380 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4382 * xterm.h (struct x_display_info): Do not track X connection
4383 fd separately because it is always available from Display.
4384 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4387 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4389 * buffer.c (drop_overlay):
4390 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4391 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4393 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4395 * buffer.c (Fmake_overlay, Fmove_overlay):
4396 * intervals.c (set_point_from_marker):
4397 * print.c (PRINTPREPARE): Prefer signal_error
4398 to plain error and report unsuitable marker too.
4400 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4402 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4403 for 'dragging' member.
4404 (struct x_output): Remove set-but-unused leftovers
4405 'left_before_move' and 'top_before_move'.
4406 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4407 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4408 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4409 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4410 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4411 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4412 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4413 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4415 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4417 * nsfont.m (INVALID_GLYPH): New define.
4418 (nsfont_encode_char): Use INVALID_GLYPH.
4419 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4421 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4423 * xterm.c (x_last_mouse_movement_time): Revert last change.
4424 This code should use XDisplayMotionBufferSize to check display's
4425 motion history first, and there are few other issues as well.
4426 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4427 (handle_one_xevent): Adjust user.
4429 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4431 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4432 * frame.c (Flast_nonminibuf_frame): ... to here.
4433 (check_minibuf_window): Don't abort if no window was found
4436 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4438 Use XGetMotionEvents to ask the last mouse motion time from X server.
4439 * xterm.c (X_MOTION_HISTORY): Default to 1.
4440 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4441 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4442 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4443 Ifdef away legacy code.
4444 (XTmouse_position, x_scroll_bar_report_motion):
4445 Use x_last_mouse_movement_time.
4446 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4449 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4451 * msdos.c (last_mouse_window): Move to...
4452 (dos_rawgetc): ...this function and adjust comment.
4453 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4454 (mouseMoved): ...this function and adjust comment.
4455 * w32term.c (last_window): Likewise with...
4456 (w32_read_socket): ...this function.
4457 * xterm.c (last_window): Likewise with...
4458 (handle_one_xevent): ...this function.
4460 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4462 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4463 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4464 (handle_one_xevent): ...to here.
4465 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4468 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4470 * msdos.c (IT_set_terminal_window): Remove no-op.
4471 (initialize_msdos_display): Adjust terminal setup.
4472 * w32console.c (w32con_set_terminal_window): Remove no-op.
4473 (initialize_w32_display): Adjust terminal setup.
4474 * w32term.c (w32_set_terminal_window): Remove no-op.
4475 (w32_create_terminal): Adjust terminal setup.
4476 * xterm.c (XTset_terminal_window): Remove no-op.
4477 (x_create_terminal): Adjust terminal setup.
4479 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4481 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4483 (ns_create_terminal): Adjust terminal setup.
4484 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4486 (w32_create_terminal): Adjust terminal setup.
4487 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4489 (x_create_terminal): Adjust terminal setup.
4491 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4493 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4494 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4495 * dispnew.c (buffer_posn_from_coords):
4496 * window.c (Fwindow_end, displayed_window_lines):
4497 * xdisp.c (redisplay_mode_lines): Use it.
4499 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4501 * fontset.c (face_for_char): Check char in the current face font first
4502 if HAVE_NS (Bug#15138).
4504 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4506 * window.c (temp_output_buffer_show): Make sure window returned
4507 by display_buffer is live (Bug#15213).
4509 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4511 Minor cleanup to avoid forward declarations.
4512 * coding.h (struct ccl_spec): Remove forward declaration.
4513 * composite.h (toplevel): Include font.h.
4514 (struct composition_it, struct face, struct font_metrics):
4515 Remove forward declaration.
4516 * dispextern.h (struct image, struct atimer): Likewise.
4517 * emacsgtkfixed.h (struct frame): Likewise.
4518 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4519 * font.h (struct font_driver, struct font, struct glyph_string)
4520 (struct face): Remove forward declaration.
4521 * fontset.h (struct face, struct font): Likewise.
4522 * frame.h (toplevel): Style cleanup.
4523 (enum output_method): Move to...
4524 * termhooks.h (enum output_method): ...here.
4525 (struct glyph, struct frame, struct ns_display_info)
4526 (struct x_display_info, struct w32_display_info):
4527 Remove forward declaration.
4528 * xterm.h (toplevel): Include termhooks.h.
4529 (struct font, struct window, struct glyph_matrix, struct frame)
4530 (struct input_event, struct face, struct image): Remove forward
4532 * gtkutil.h (struct _widget_value): Likewise.
4533 * keyboard.h (toplevel): Include termhooks.h.
4534 (struct input_event): Remove forward declaration.
4536 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4538 * intervals.c (set_point_from_marker): New function.
4539 * editfns.c (Fgoto_char):
4540 * process.c (Finternal_default_process_filter):
4541 * window.c (select_window_1): Use it.
4542 * buffer.h (set_point_from_marker): Add prototype.
4544 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4546 * w32.c (term_winsock): Call release_listen_threads before calling
4548 (_sys_wait_accept): Wait for accept event in a loop with a finite
4549 timeout, instead of waiting indefinitely. Will hopefully avoid
4550 hanging during exit because WSACleanup deadlocks waiting for the
4551 event object to be released. (Bug#14333)
4553 * w32proc.c (release_listen_threads): New function, signals all
4554 the reader threads that listen for connections to stop waiting.
4556 * w32.h (release_listen_threads): Add prototype.
4558 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4560 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4561 field of new marker (for sanity and safety).
4562 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4563 anyway because XMISCTYPE is a function and can't be an lvalue).
4565 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4567 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4568 (x_after_update_window_line, x_scroll_bar_create):
4569 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4570 (handle_one_xevent, x_clear_frame_area):
4571 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4572 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4573 * xterm.h (x_clear_area): Adjust prototype.
4575 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4577 Hook scanning and indentation functions to find_newline. This helps
4578 to avoid duplicated code and renders more respect to newline cache.
4579 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4580 * cmds.c (Fforward_line):
4581 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4582 Use find_newline and avoid unnecessary point movements.
4583 * search.c (scan_newline): Implement on top of find_newline.
4585 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4587 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4588 scoped code (bug#11258).
4590 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4592 * nsterm.m (last_window): New variable.
4593 (EV_TRAILER2): New macro.
4594 (EV_TRAILER): Call EV_TRAILER2.
4595 (mouseMoved:): Add support for mouse-autoselect-window
4596 on nextstep (Bug#6888).
4598 2013-08-28 Andreas Schwab <schwab@suse.de>
4600 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4601 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4602 Remove unused macro definitions.
4603 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4604 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4605 Only define if emacs.
4607 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4609 Prefer enum glyph_row_area to int where appropriate.
4610 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4612 (window_box, window_box_width, window_box_left, window_box_left_offset)
4613 (window_box_right, window_box_right_offset): Adjust prototypes.
4614 * xdisp.c (window_box, window_box_width, window_box_left)
4615 (window_box_left_offset, window_box_right, window_box_right_offset):
4616 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4617 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4618 * nsterm.m (ns_clip_to_row):
4619 * w32term.c (w32_clip_to_row):
4620 * xterm.c (x_clip_to_row): Likewise.
4622 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4624 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4625 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4627 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4629 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4630 for portability to hosts where /bin/sh has problems.
4632 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4634 Redesign redisplay interface to drop global output_cursor.
4635 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4636 (toplevel): Remove declaration of output_cursor.
4637 (set_output_cursor, x_cursor_to): Remove prototype.
4638 * window.h (struct window): New member output_cursor.
4639 (output_cursor_to): New function to replace RIF member.
4640 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4641 (update_text_area, set_window_cursor_after_update): Use it.
4642 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4643 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4644 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4645 * w32term.c (x_update_window_begin, x_update_window_end):
4646 * xterm.c (x_update_window_begin, x_update_window_end):
4647 Adjust to use per-window output cursor.
4649 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4651 Simplify SELECT_TYPE-related code.
4652 Like EMACS_TIME, this portability layer is no longer needed, since
4653 Emacs has been using fd_set as a portability layer for some time.
4654 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4655 (SELECT_TYPE): Remove. All uses changed to fd_set.
4656 (fd_set) [!FD_SET]: New typedef.
4658 Simplify EMACS_TIME-related code.
4659 This portability layer is no longer needed, since Emacs has been
4660 using struct timespec as a portability layer for some time.
4661 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4662 Include <time.h> rather than "systime.h"; that's all that's needed now.
4663 * dispnew.c: Include <timespec.h> rather than "systime.h";
4664 that's all that's needed now.
4665 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4666 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4667 TIMESPEC_RESOLUTION.
4668 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4669 LOG10_TIMESPEC_RESOLUTION.
4670 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4671 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4672 (make_emacs_time): Remove. All used changed to make_timespec.
4673 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4674 (current_timespec): Rename from current_emacs_time. All uses changed.
4675 (add_emacs_time): Remove. All uses changed to timespec_add.
4676 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4677 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4678 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4679 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4680 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4681 (current_timespec): Rename from current_emacs_time. All uses changed.
4682 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4683 changed to timespec_cmp.
4684 * xgselect.c: Include <timespec.h>, since our .h files don't.
4686 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4688 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4689 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4690 Remove the leftovers.
4691 * gtkutil.c (toplevel): Do not declare Qxft but include
4693 * image.c (toplevel): Do not declare Vlibrary_cache because
4694 it's already done in lisp.h.
4696 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4698 * lisp.h (Mouse_HLInfo): Move from here...
4699 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4700 (reset_mouse_highlight): New function.
4701 * msdos.c (dos_set_window_size, IT_update_begin)
4702 (internal_terminal_init):
4703 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4704 (ns_initialize_display_info):
4705 * w32console.c (initialize_w32_display):
4706 * w32term.c (x_update_window_end, x_free_frame_resources)
4707 (w32_initialize_display_info):
4708 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4709 * window.c (Fdelete_other_windows_internal):
4710 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4711 * termchar.h (toplevel):
4712 * xterm.h (toplevel): Include dispextern.h.
4714 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4716 Fix minor problems found by static checking.
4717 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4718 (expect): Avoid nested-if warning.
4719 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4720 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4721 * nsterm.h, nsterm.m (ns_select):
4722 * xgselect.c, xgselect.h (xg_select):
4723 Adjust signature to better match pselect's.
4724 * nsterm.m (ns_select):
4725 Don't set *TIMEOUT, since pselect doesn't.
4726 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4727 diagnostic about assigning const char * to it.
4728 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4730 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4732 * lread.c (substitute_object_recurse): Handle hash-tables as well
4735 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4737 Fix unlikely core dump in init_tty, and simplify terminfo case.
4738 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4739 The old version incorrectly dumped core if malloc returned a
4740 buffer containing only non-NUL bytes.
4741 (init_tty): Do not allocate or free termcap buffers; the
4742 struct does that for us now.
4743 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4744 (struct tty_display_info): Define members termcap_term_buffer and
4745 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4746 use them. Allocate them directly in struct rather than indirectly
4747 via a pointer, to simplify init_tty.
4749 * frame.c (check_minibuf_window): Initialize 'window' properly,
4750 so that Emacs reliably aborts later if 'window' is not initialized.
4752 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4754 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4755 of VoidSymbol (Bug#15154).
4757 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4759 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4760 mouse_face_beg_y and mouse_face_end_y.
4761 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4762 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4763 Adjust users and update comment where appropriate.
4765 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4767 * frame.c (check_minibuf_window): New function.
4768 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4769 Call check_minibuf_window (Bug#15183).
4771 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4773 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4774 because this is the only last cursor data we need to keep and consult.
4775 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4776 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4779 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4781 Fix recovering from possible decompression error.
4782 Since insert_from_gap doesn't always move point, we can't use PT as
4783 the position where the partially decompressed data ends, and
4784 should count how many bytes was produced so far.
4785 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4786 (unwind_decompress): Really delete partially uncompressed data.
4787 (Fzlib_decompress_region): Take decompressed data size into account.
4789 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4791 * syntax.c (init_syntax_once): Adjust comment and do an early
4792 initialization of Qchar_table_extra_slots just once...
4793 * casetab.c (init_casetab_once):
4794 * category.c (init_category_once):
4795 * character.c (syms_of_character):
4796 * coding.c (syms_of_coding):
4797 * xdisp.c (syms_of_xdisp): ...and omit it here.
4799 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4801 * xdisp.c (get_next_display_element): Don't apply to characters
4802 from a display vector the logic of setting it->end_of_box_run_p
4803 suitable for characters from a buffer. (Bug#15175)
4805 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4806 to handle directories, rather than '_utime' which doesn't.
4809 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4811 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4812 or fullscreen (Bug#14627).
4814 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4816 System-dependent integer overflow fixes.
4817 * process.c (Fset_process_window_size): Signal an error if
4818 the window size is outside the range supported by the lower level.
4819 * sysdep.c (set_window_size): Return negative on error,
4820 nonnegative on success, rather than -1, 0, 1 on not in system,
4821 failure, success. This is simpler. Caller changed.
4822 (serial_configure): Remove unnecessary initialization of local.
4823 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4824 size fits in unsigned long; this isn't true on some 32-bit hosts.
4825 Avoid buffer overrun if some future version of /proc/meminfo has a
4826 variable name longer than 20 bytes.
4827 (system_process_attributes) [__FreeBSD__]:
4828 Don't assume hw.availpages fits in 'int'.
4830 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4832 Don't let very long directory names overrun the stack.
4833 Fix some related minor problems involving "//", vfork.
4834 * callproc.c (encode_current_directory): New function.
4835 (call_process): Don't append "/"; not needed.
4836 * fileio.c (file_name_as_directory_slop): New constant.
4837 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4838 this can save the caller having to alloca.
4839 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4840 Use SAFE_ALLOCA, not alloca.
4841 (directory_file_name, Fexpand_file_name): Leave leading "//"
4842 alone, since it can be special even on POSIX platforms.
4843 * callproc.c (call_process):
4844 * process.c (Fformat_network_address):
4845 * sysdep.c (sys_subshell):
4846 Use encode_current_directory rather than rolling our own.
4847 (create_process): No need to encode directory; caller does that now.
4848 * process.h (encode_current_directory): New decl.
4849 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4850 Rework to avoid 'goto xyzzy;'.
4852 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4854 * xdisp.c (handle_face_prop): If the default face was remapped use
4855 the remapped face for strings from prefix properties. (Bug#15155)
4857 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4859 Minor cleanup for redisplay interface and few related functions.
4860 * frame.h (enum text_cursor_kinds): Move from here...
4861 * dispextern.h (enum text_cursor_kinds): ...to here.
4862 (toplevel): Drop unnecessary declarations.
4863 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4864 in update_window_end_hook and draw_window_cursor functions.
4865 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4866 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4867 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4868 * xterm.c (x_update_window_end, x_draw_window_cursor):
4869 * xdisp.c (display_and_set_cursor, update_window_cursor)
4870 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4871 enum text_cursor_kinds where appropriate.
4873 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4875 Redesign redisplay interface to drop updated_row and updated_area.
4876 * dispextern.h (updated_row, updated_area): Remove declaration.
4877 (struct redisplay_interface): Pass glyph row and row area parameters
4878 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4879 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4881 * dispnew.c (updated_row, updated_area): Remove.
4882 (redraw_overlapped_rows, update_window_line): Adjust user.
4883 (update_marginal_area, update_text_area): Likewise. Pass updated row
4884 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4885 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4888 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4890 * process.c (flush_pending_output): Remove stub.
4893 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4895 * callproc.c: Fix race that killed background processes (Bug#15144).
4896 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4897 Record deleted process-id in critical section, not afterwards.
4898 Don't mistakenly kill process created by a call-process invocation
4899 that discards output and does not wait.
4901 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4903 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4904 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4905 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4906 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4907 to shut up compiler in mark_object.
4908 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4910 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4912 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4913 We can't portably rely on PTY_OPEN doing that, even if
4914 it calls posix_openpt with O_CLOEXEC.
4916 2013-08-20 Kenichi Handa <handa@gnu.org>
4918 * character.c (string_char): Improve commentary.
4920 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4922 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4923 (struct animation_cache): Make signature a flexible array member.
4924 All uses changed. This is a tad slower but may insulate us better
4925 from future changes to ImageMagick.
4927 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4929 * image.c: Shrink memory needed for animation cache.
4930 (SIGNATURE_DIGESTSIZE): New constant.
4931 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4932 (imagemagick_create_cache): Copy the signature. This saves
4933 several KB of memory that ImageMagick wastes per signature.
4934 Don't bother updating the update_time, as the caller does that now.
4935 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4936 it's a fixed size struct member now.
4937 (imagemagick_get_animation_cache): Always destroy the signature,
4938 as it's now imagemagick_create_cache's responsibility to copy it.
4939 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4940 and use memcmp rather than strcmp.
4941 eassert that ImageMagick returns a signature of the specified length.
4943 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4945 * image.c (imagemagick_get_animation_cache): Don't segfault on
4947 (imagemagick_get_animation_cache): Revert to previous definition
4948 so that it actually works. But keep the memory leak fix.
4949 (imagemagick_get_animation_cache): Fix memory leak.
4951 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4953 * image.c: Fix animation cache signature memory leak.
4954 Fix some other minor performance problems while we're at it.
4955 (imagemagick_create_cache): Clear just the members that
4956 need clearing. Don't set update_time, as caller does that now.
4957 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4958 Simplify by using pointer-to-pointer instead of a prev pointer.
4959 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4960 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4961 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4962 it's already a copy. Free the signature probe unless it's cached.
4964 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4965 This was introduced by my 2013-08-12 fix for Bug#15035.
4967 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4969 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4970 (imagemagick_prune_animation_cache): Now static.
4972 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4974 * image.c (imagemagick_get_animation_cache): Don't segfault when
4975 pruning all entries.
4977 2013-08-18 Ken Brown <kbrown@cornell.edu>
4979 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4980 static heap if ENABLE_CHECKING is defined.
4981 (max_bss_sbrk_ptr): New variable.
4983 (report_sheap_usage): Report maximum static heap usage instead of
4984 ending static heap usage.
4986 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4988 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4989 of zlib_initialized according to the results of calling
4990 init_zlib_functions.
4992 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4994 * image.c: Implement an ImageMagick per-image cache.
4995 (imagemagick_get_animation_cache): Fix a double-free error.
4996 (imagemagick_load_image): Remove the ping_wand code, which only
4997 apparently saved time on invalid animated images, and slowed down
4998 everything else. Optimise for the common case.
5000 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5002 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5004 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5006 * marker.c (set_marker): Remove documentation of undefined behavior.
5008 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5010 * image.c (imagemagick_compute_animated_image): Animate correctly
5011 when sub-images are smaller than the main image.
5012 (imagemagick_compute_animated_image): Setting the iterator row to
5013 zero is apparently not allowed.
5014 (imagemagick_compute_animated_image): Allow images that say they
5015 have sub-images that are bigger than the main image, but just crop
5018 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5020 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5022 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5024 * image.c (imagemagick_compute_animated_image): Respect the GIF
5027 2013-08-15 Ken Brown <kbrown@cornell.edu>
5029 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5030 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5033 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5035 Fix minor problems found by static checking.
5036 * frame.c (delete_frame):
5037 * xdisp.c (next_element_from_display_vector):
5038 Avoid uninitialized local.
5039 * image.c (imagemagick_compute_animated_image): Port to C89.
5040 Prefer usual GNU indentation style for loops.
5041 Be more careful about bizarrely large sizes, by using ptrdiff_t
5044 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5046 Fix infinite frame selection loop (Bug#15025).
5047 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5049 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5051 * xdisp.c (compute_window_start_on_continuation_line):
5052 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5053 to make sure we end up setting the window start at the leftmost
5054 visible character of the display line. This avoids funky
5055 horizontal shifting because the window start is not kept on the
5056 same position. (Bug#15090)
5057 (next_element_from_display_vector): Support 'box' face attribute
5058 in the face definitions of a display vector. (Bug#15099)
5060 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5062 * image.c (imagemagick_compute_animated_image): Implement animated
5064 (imagemagick_compute_animated_image): Fix some compilation
5065 warnings. Implement a very simple cache to make the animation
5066 usable at all, but it should be replaced with a per-image cache.
5068 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5070 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5071 to do `for' loops over alist values.
5072 * buffer.h (FOR_EACH_BUFFER):
5073 * process.c (FOR_EACH_PROCESS): Use it.
5074 (handle_child_signal, status_notify, Fget_buffer_process)
5075 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5077 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5079 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5080 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5081 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5082 to xzalloc and so avoid redundant call to memset.
5083 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5084 members because it is allocated with xzalloc and so already zeroed.
5086 2013-08-14 Ken Brown <kbrown@cornell.edu>
5088 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5091 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5093 Utility function and macro to copy Lisp string to C string.
5094 * lisp.h (xlispstrdupa): New macro.
5095 (xlispstrdup): New prototype.
5096 * alloc.c (xlispstrdup): New function.
5097 * callint.c (Fcall_interactively):
5098 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5099 (Fsubstitute_in_file_name):
5100 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5101 * image.c (x_create_bitmap_from_file):
5102 * w32term.c (w32_term_init):
5103 * xterm.c (x_term_init): Use xlispstrdup.
5105 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5107 * image.c (imagemagick_load_image): Make animated pictures work.
5108 There's still some problems with background color settings, though
5111 * decompress.c (unwind_decompress): Always restore point.
5113 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5115 * marker.c (set_marker): Reformat documentation.
5117 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5119 * xdisp.c (cursor_type_changed): Now static.
5121 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5122 Use changed. This avoids the need to call xmalloc and for the
5123 caller to call xfree, and avoids memory leaks in some situations.
5125 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5127 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5128 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5129 (redisplay_window): If window_end_valid is cleared due to non-zero
5130 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5131 so do not call to try_cursor_movement for that window.
5133 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5135 * window.h (struct window): Convert window_end_pos and
5136 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5137 (wset_window_end_pos, wset_window_end_vpos): Remove.
5138 * dispnew.c (adjust_glyph_matrix):
5139 * window.c (Fwindow_end, replace_window, set_window_buffer)
5141 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5142 (set_vertical_scroll_bar, redisplay_window, try_window)
5143 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5144 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5145 (note_mouse_highlight): Adjust users.
5146 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5149 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5151 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5152 * image.c (imagemagick_filename_hint): Use `const char *' and
5153 prefer SSDATA to SDATA to avoid warnings.
5155 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5157 Cleanup window fringes, margins and scroll bars adjustments.
5158 * window.c (set_window_fringes, set_window_margins)
5159 (set_window_scroll_bars, apply_window_adjustment): New functions.
5160 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5161 (Fset_window_scroll_bars): Use them.
5163 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5165 * window.h (struct window): Convert scroll_bar_width
5166 from Lisp_Object to integer. Adjust comment.
5167 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5169 * window.c (wset_scroll_bar_width): Remove.
5170 (make_window): Initialize scroll_bar_width.
5171 (Fsplit_window_internal): Use direct assignment.
5172 (Fset_window_configuration, save_window_save):
5173 Convert Lisp_Object to integer and back where appropriate.
5174 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5175 bar was actually changed, and mention this in docstring.
5177 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5179 * decompress.c: Minor simplifications.
5180 (Fzlib_decompress_region): Don't bother verifying
5181 that avail_out <= UINT_MAX, as that was confusing.
5182 Mention the restriction in a comment instead.
5183 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5185 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5187 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5188 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5190 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5192 * image.c (imagemagick_filename_hint): Check for errors in the
5195 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5197 * window.c (Fwindow_margins): Return nil when there's no marginal
5198 area, as per the documented API.
5200 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5201 Fmake_vector, as scroll bar's struct members are not all Lisp
5202 objects now. This avoids crashes in GC.
5204 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5205 bool, so its address could be taken.
5207 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5209 * image.c (imagemagick_filename_hint): New function to possibly
5210 apply `image-content-type-suffixes'.
5211 (imagemagick_load_image): Use it.
5213 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5215 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5216 if loading zlib failed.
5218 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5220 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5221 2013-08-13 checkin below. Change bool to BOOL, rule is:
5222 All Obj-C code uses BOOL, except for interfaces callable from C.
5224 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5226 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5228 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5229 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5230 bool instead of BOOL.
5231 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5232 from Lisp_Object to bitfield. Adjust comment.
5233 * w32term.c (x_scroll_bar_create): Adjust user.
5234 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5235 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5236 Use bool for boolean.
5237 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5238 to `unsigned int' when defining a bitfield.
5240 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5242 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5244 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5246 * window.h (struct window): Convert left_margin_cols and
5247 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5248 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5249 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5251 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5253 (showing_window_margins_p, update_window_line, update_frame_1):
5254 * fringe.c (draw_fringe_bitmap_1):
5255 * xdisp.c (window_box_width): Adjust users.
5256 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5257 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5258 Use direct assignment.
5259 (Fset_window_configuration, save_window_save, Fwindow_margins):
5260 Convert Lisp_Object to integer and back where appropriate.
5261 (Fset_window_margins): Adjust user. Return t if any margin
5262 was actually changed, and mention this in docstring.
5264 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5266 * syntax.c (forward_word):
5267 * cmds.c (forward_char, backward_char): Mention the optional argument.
5269 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5271 * window.h (struct window): Convert left_fringe_width
5272 and right_fringe_width from Lisp_Objects to integers.
5274 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5275 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5276 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5278 (make_window): Initialize new integer fields to -1.
5279 (Fsplit_window_internal): Use direct assignment.
5280 (Fset_window_configuration, save_window_save):
5281 Convert Lisp_Object to integer and back where appropriate.
5282 (Fset_window_fringes): Adjust user. Return t if any fringe
5283 was actually changed, and mention this in docstring.
5285 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5287 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5288 * nsfns.m (x_set_cursor_type):
5289 * w32fns.c (x_set_cursor_type):
5290 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5291 * xdisp.c (set_frame_cursor_types): ...but in common code.
5293 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5295 * font.c (clear_font_cache): New function, stripped from...
5296 (Fclear_font_cache): ...here, which now uses the function
5297 above. Adjust comment.
5298 * font.h (clear_font_cache): Add prototype.
5299 * xfaces.c (clear_face_cache): Use clear_font_cache.
5301 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5303 * window.c (Fset_window_start): Compare `w', not `window' because
5304 `w' might not be equal to `window' after call to decode_live_window.
5306 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5308 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5309 This fixes a problem introduced by the Bug#15035 patch
5310 when using GPG. Reported by Herbert J. Skuhra.
5312 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5314 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5315 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5316 not yet initialized.
5318 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5320 * decompress.c (Fzlib_decompress_region): Support zlib
5321 decompression, too, and rename.
5323 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5325 Minor zlib configuration tweaks.
5326 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5327 Don't assume presence of fn_inflateInit2_ zlib internal function.
5329 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5331 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5332 include the zlib prefix.
5334 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5336 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5337 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5338 define static variables that are pointers to zlib functions to be
5340 (init_zlib_functions) [WINDOWSNT]: New function.
5341 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5343 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5344 macros instead of invoking the zlib functions directly.
5345 (syms_of_decompress): DEFSYM Qzlib_dll.
5346 Staticpro Szlib_available_p.
5348 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5350 Avoid looping over all frame windows to freeze and unfreeze.
5351 * window.h (struct window): Drop frozen_window_start_p.
5352 (freeze_window_starts): Drop prototype.
5353 * frame.h (struct frame): New frozen_window_starts flag.
5354 (FRAME_WINDOWS_FROZEN): New macro.
5355 * window.c (freeze_window_start, freeze_window_starts):
5357 (select_window, replace_window): Adjust users.
5358 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5359 (window_frozen_p): New function.
5360 (redisplay_window): Use it.
5362 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5364 Fix some fd issues when running subprocesses (Bug#15035).
5365 Fix bugs that can leak files or file descriptors on errors.
5366 Don't unlink open temp files, as that's hard for users to diagnose
5367 when things go awry (e.g., temp disk exhausted).
5368 Don't bother to lock temp files. Check for invalid recursion.
5369 * callproc.c (synch_process_fd): Remove. All uses removed.
5370 (synch_process_tempfile): New var or macro.
5371 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5373 (record_kill_process): New arg, the temp name. All callers changed.
5374 (delete_temp_file): Now just a simple wrapper around unlink.
5375 (call_process_kill): New arg, the call_process_fd array.
5376 Close them all. Clear synch_process_pid. Remove the temp file,
5377 or arrange for it to be removed.
5378 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5379 that's been moved to synch_process_tempfile. Caller changed.
5380 Do not remove the tempfile; that's now call_process_kill's
5382 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5383 call_process_kill; the caller now does that.
5384 (call_process_cleanup): Do not close the process fd; that's now
5385 call_process_kill's responsibility.
5386 (Fcall_process): Implement via new function call_process, which
5387 has most of the old body of Fcall_process, but with a different API.
5388 (call_process): New function that does not open or close filefd if
5389 it is nonnegative. Record which fds need to be closed, and let
5390 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5391 Signal an error if invoked recursively (could be done via a hook).
5392 Simplify creation of the tempfile in the MSDOS case.
5393 Don't create the output file until after checking for the executable.
5394 Report any failure to open /dev/null.
5395 Don't open /dev/null for writing twice; once is enough.
5396 Don't create pipe if all output is being discarded or sent to file.
5397 Don't worry about setting up the coding system or reading from the
5398 pipe if all output is being discarded.
5399 Hoist fd_error local into top level, to lessen block nesting.
5400 Don't record deleted pid here; now done by Fcall_process_region.
5401 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5402 and note its success in synch_process_tempfile.
5403 Do not leak resources when child_setup fails.
5404 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5405 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5406 (create_temp_file): Now returns open fd, with an additional
5407 Lisp_Object * argument to return the name. All callers changed.
5408 Do not close the file; rewind it instead, and leave it open for
5409 the caller. Do not lock the temp file. Unwind-protect the file
5410 and the file-descriptor.
5411 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5412 If an asynchrounous process, record it here, not in call_process.
5413 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5414 * eval.c (set_unwind_protect): New function.
5415 * fileio.c (write_region): New function, generalized from the
5416 old Fwrite_region. Do not lock temp files.
5417 (Fwrite_region): Use it.
5418 * lisp.h (set_unwind_protect, write_region): New decls.
5419 * process.c: Include <verify.h>.
5420 (make_process): Mark fds as initially closed.
5421 (deleted_pid_list): Now a list of pid-filename pairs.
5423 (close_process_fd): New function.
5424 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5425 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5426 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5427 (create_process, create_pty, Fmake_serial_process)
5428 (server_accept_connection): Record which fds need to be closed,
5429 and let deactivate_process close them.
5430 (Fmake_network_process): Do not discard the unwind-protect
5431 until it's safe to do so.
5432 (deactivate_process): Close the fds opened by create_process etc.
5433 (Fprocess_send_eof): Adjust to new way of recording open fds.
5434 Report an error if /dev/null can't be opened, instead of aborting.
5435 * process.h (PROCESS_OPEN_FDS): New constant.
5436 (struct Lisp_Process): New member open_fds.
5437 (record_kill_process, record_deleted_pid): Adjust signatures.
5438 (record_deleted_pid): Move decl here ...
5439 * syswait.h (record_deleted_pid): ... from here.
5441 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5443 * decompress.c: Fix bugs with large buffers and weird inputs.
5444 Tune a bit. Reindent as per usual Emacs style.
5445 (BUFFER_SIZE): Remove.
5446 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5447 more than UINT_MAX bytes. Decompress into the gap instead of into
5448 an auto buffer, as this should avoid copying. Return nil if
5449 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5450 set immediate_quit; we shouldn't trust zlib code that much.
5452 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5454 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5455 errors, and really move the gap to where we want it.
5457 * lisp.h: Include decompress.c support.
5459 * emacs.c (main): Include decompress.c support.
5461 * Makefile.in: Include -lz if present.
5463 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5465 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5466 (initWithTitle:): Initialize frame to 0.
5467 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5468 (fillWithWidgetValue:frame:): Rename from
5469 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5471 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5472 fillWithWidgetValue:frame:
5474 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5475 remove memory leak warnings.
5477 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5478 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5481 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5482 (x_activate_menubar): Update the whole menu.
5483 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5484 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5485 current event is not NSSystemDefined (Bug#15001).
5486 Call ns_check_menu_open only if trackingMenu is 2.
5487 (menuDidClose:): New method, decrease trackingMenu.
5488 (fillWithWidgetValue:setDelegate:): New method.
5489 (fillWithWidgetValue:): Call the above.
5491 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5493 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5495 Omit some unnecessary casts.
5496 Many of these go back to the old pre-C89 days, when they may have
5497 been needed, but we've been assuming C89 or later for a while now.
5498 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5499 (live_float_p, live_misc_p, live_vector_p):
5500 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5501 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5502 (defvar_per_buffer):
5503 * callint.c (Fcall_interactively):
5504 * doc.c (Fsubstitute_command_keys):
5505 * filelock.c (get_boot_time):
5506 * frame.c (xrdb_get_resource):
5507 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5508 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5509 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5510 (menuitem_highlight_callback, menu_destroy_callback)
5511 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5512 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5513 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5514 (xg_tool_bar_help_callback, tb_size_cb):
5515 * image.c (xpm_alloc_color, png_read_from_memory)
5516 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5517 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5519 * keymap.c (describe_map):
5520 * nsfns.m (Fns_display_monitor_attributes_list):
5521 * nsmenu.m (process_dialog:):
5522 * nsterm.m (hold_event):
5523 * process.c (wait_reading_process_output):
5524 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5525 * scroll.c (do_direct_scrolling, scrolling_1):
5526 * termcap.c (tgetent):
5527 * window.c (check_window_containing, add_window_to_list)
5528 (freeze_window_starts):
5529 * xdisp.c (compare_overlay_entries, vmessage):
5530 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5531 (x_get_monitor_attributes_xrandr)
5532 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5533 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5534 * xfont.c (xfont_match, xfont_open):
5535 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5536 (menubar_selection_callback, menu_position_func)
5537 (popup_selection_callback, create_and_show_popup_menu)
5538 (dialog_selection_callback, create_and_show_dialog):
5539 * xrdb.c (x_get_string_resource):
5541 * xsmfns.c (x_session_check_input):
5542 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5543 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5544 (xaw_jump_callback, xaw_scroll_callback):
5545 Omit unnecessary casts.
5547 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5549 Minor string-length refactoring.
5550 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5551 * frame.c (make_monitor_attribute_list):
5552 Prefer build_string to strlen + make_string.
5554 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5556 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5557 don't check minor_code (Bug#14417).
5559 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5561 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5562 vertical positions instead. This avoids calling MATRIX_ROW with
5563 row numbers that are possibly beyond valid limits. (Bug#15064)
5565 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5567 Use xstrdup and build_unibyte_string where applicable.
5568 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5569 * xfns.c (x_window):
5570 * xrdb.c (x_get_customization_string):
5571 * xterm.c (xim_initialize):
5572 * w32fns.c (w32_window): Use xstrdup.
5573 (w32_display_monitor_attributes_list):
5574 * emacs.c (init_cmdargs):
5575 * keyboard.c (PUSH_C_STR):
5576 * nsfont.m (nsfont_open):
5577 * sysdep.c (system_process_attributes):
5578 * w32.c (system_process_attributes):
5579 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5581 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5583 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5584 variables of these types so that GDB would know about them, as aid
5585 for debugging fatal exceptions. (Bug#15024) See also
5586 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5589 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5591 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5592 larger than the NSWindow (Bug#14934).
5594 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5596 Redesign redisplay interface to drop global variable updated_window.
5597 Always pass currently updated window as a parameter to update routines.
5598 * dispextern.h (updated_window): Remove declaration.
5599 (struct redisplay_interface): Pass window parameter to
5600 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5601 and after_update_window_hook.
5602 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5604 * dispnew.c (updated_window): Remove.
5605 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5606 (update_window_line): Adjust to match redisplay interface changes.
5607 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5608 (ns_scroll_run, ns_after_update_window_line):
5609 * w32term.c (x_update_window_begin, x_update_window_end)
5610 (x_after_update_window_line, x_scroll_run):
5611 * xterm.c (x_update_window_begin, x_update_window_end)
5612 (x_after_update_window_line, x_scroll_run):
5613 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5614 Likewise. Adjust comments where appropriate.
5615 (x_cursor_to): Simplify because this is always called during window
5616 update (but install debugging check anyway).
5617 (expose_window): Check must_be_updated_p flag to see whether this
5618 function is called during window update.
5620 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5622 Do not reset window modification event counters excessively.
5623 These leftovers and poor man's tricky methods to catch extra
5624 redisplay's attention are no longer needed.
5625 * frame.c (set_menu_bar_lines_1):
5626 * minibuf.c (read_minibuf_unwind):
5627 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5628 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5629 (window_scroll_line_based, Fset_window_configuration):
5630 * xdisp.c (redisplay_window): Do not reset last_modified and
5631 last_overlay_modified counters.
5633 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5635 * xselect.c (x_send_client_event): Set send_event and serial, memset
5636 data.l as it might be bigger than data.b. Use 24 bit mask to
5637 XSendEvent (Bug#15034).
5639 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5641 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5642 for TTY frames that are not the top frame on their console.
5645 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5647 * w32term.c (w32fullscreen_hook): Really maximize frame when
5648 asked for (Bug#14841).
5650 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5652 Prefer selected_window to Fselected_window, likewise for frames.
5653 * buffer.c (Fbuffer_swap_text):
5654 * data.c (Fvariable_binding_locus):
5655 * window.c (run_window_configuration_change_hook): Adjust users.
5656 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5657 Use decode_live_frame.
5659 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5661 Be more careful if selected window shows the buffer other than current,
5662 use window_outdated only if this is not so. This change should also
5663 address some weird issues discussed in Bug#13012.
5664 * window.h (window_outdated): New prototype.
5665 * window.c (window_outdated): Now here. Convert from static and
5666 always assume window's buffer.
5667 (Fwindow_end, Fwindow_line_height): Use it.
5668 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5669 and always assume window's buffer.
5670 (redisplay_window): Adjust user.
5671 (redisplay_internal): Call to reconsider_clip_changes once and
5672 check whether mode line should be updated only if selected window
5673 shows current buffer.
5674 (run_window_scroll_functions): Use eassert for debugging check.
5675 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5677 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5679 * window.c (window_scroll, window_scroll_pixel_based)
5680 (window_scroll_line_based): Use bool for booleans.
5682 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5684 * process.c: Fix minor off-by-one issues in descriptor counts.
5685 This shouldn't fix any real bugs, but it cleans up the code a bit.
5686 (max_process_desc, max_input_desc): -1, not 0, means none.
5688 (delete_input_desc): New function.
5689 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5690 (deactivate_process): Scan backwards when recomuting max_process_desc;
5691 that should be faster.
5692 (init_process_emacs): Initialize max_input_desc.
5694 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5696 Use region cache to speedup bidi_find_paragraph_start.
5697 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5698 Rename cache_long_line_scans to cache_long_scans.
5699 * buffer.c (bset_cache_long_line_scans): Rename to
5700 bset_cache_long_scans.
5701 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5702 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5704 (syms_of_buffer): Rename cache-long-line-scans to
5705 cache-long-scans. Adjust docstring.
5706 * search.c (newline_cache_on_off):
5707 * indent.c (width_run_cache_on_off): Adjust users.
5708 * bidi.c (bidi_paragraph_cache_on_off): New function.
5709 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5710 * insdel.c (prepare_to_modify_buffer):
5711 Invalidate bidi_paragraph_cache if enabled.
5713 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5715 Invalidate region caches only if buffer text is going to be changed.
5716 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5717 (modify_text): ...new prototype.
5718 (prepare_to_modify_buffer_1): New prototype.
5719 * textprop.c (modify_region): Rename to...
5720 (modify_text_properties): ...new function.
5721 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5722 (Fremove_list_of_text_properties): Adjust users.
5723 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5724 (modify_text): ...new function.
5725 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5726 (prepare_to_modify_buffer_1): ...new function.
5727 * casefiddle.c (casify_region):
5728 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5729 (Ftranspose_regions): Use modify_text.
5731 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5733 * lisp.mk (lisp): Add nadvice.elc.
5735 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5737 New macro to iterate over live buffers similar to frames.
5738 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5739 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5740 Declare buffer-related variables here to offload lisp.h.
5741 * buffer.c (Vbuffer_alist): Adjust comment.
5742 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5743 (other_buffer_safely):
5744 * data.c (store_symval_forwarding):
5745 * dispnew.c (Fframe_or_buffer_changed_p):
5746 * fileio.c (Fdo_auto_save):
5747 * filelock.c (unlock_all_files):
5748 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5750 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5752 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5753 * callproc.c (create_temp_file):
5754 * filelock.c (create_lock_file):
5755 Assume mkostemp, since it's now provided by Gnulib.
5757 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5759 * w32.c (mkostemp): New function.
5760 (mktemp): Remove, no longer used. Most of the code reused in
5761 mkostemp. (Bug#15015)
5762 (mktemp): Don't undef.
5764 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5766 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5767 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5768 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5769 (free_glyph_pool, check_glyph_memory): Likewise for
5770 all users. Adjust comments where appropriate.
5772 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5774 * composite.h: Minor fixups.
5775 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5776 to fix a misspelling, and change it to an inline function while
5777 we're at it (it need not be a macro). All uses changed.
5778 (composition_method, composition_valid_p):
5779 Rewrite to avoid assignments in if-conditions.
5781 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5783 Do not use global Lisp_Object in composition macros.
5784 * composite.h (composition_temp): Remove declaration.
5785 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5786 (composition_method, composition_valid_p): ...inline functions.
5787 (compose_region): Remove the leftover.
5788 * composite.c (composition_temp): Remove.
5789 (run_composition_function, update_compositions)
5790 (composition_compute_stop_pos, composition_adjust_point)
5791 (Ffind_composition_internal):
5792 * coding.c (handle_composition_annotation):
5793 * xdisp.c (handle_composition_prop, check_point_in_composition):
5794 Related users changed.
5796 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5798 Drop FRAME_PTR typedef.
5799 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5800 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5801 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5802 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5803 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5804 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5805 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5806 All related users changed.
5808 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5810 * eval.c (default_toplevel_binding): New function.
5812 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5813 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5814 (syms_of_eval): Export them.
5815 * data.c (Fdefault_value): Micro cleanup.
5816 * term.c (init_tty): Use "false".
5818 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5820 Fix X GC leak in GTK and raw (no toolkit) X ports.
5821 * xterm.c (x_free_frame_resources): If white and black relief
5822 GCs are allocated, always free them here.
5823 * xfns.c (x_make_gc): Omit redundant initialization.
5824 * widget.c (create_frame_gcs): Remove the leftover.
5825 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5826 in x_free_frame_resources.
5828 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5830 * nsterm.m (windowWillResize:toSize:): Only change title if
5831 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5833 (viewDidEndLiveResize): New method.
5835 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5836 inside NS_IMPL_COCOA.
5838 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5840 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5841 Do not check whether undo is enabled because record_insert and
5842 record_delete does that themselves.
5844 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5846 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5847 member which is not really used any more.
5848 (FRAME_XIC_BASE_FONTNAME): Remove.
5849 * xfns.c (xic_free_fontset): Adjust user.
5850 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5851 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5852 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5853 (xdialog_show): Use eassert for debugging check.
5854 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5856 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5858 * fileio.c, fns.c (merge): Move extern decl from here ...
5859 * lisp.h (merge): ... to here.
5861 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5863 Fix last font-related change.
5864 * w32font.h (w32font_list_internal, w32font_match_internal):
5866 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5867 (uniscribe_list_family): Adjust to match font API change.
5868 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5869 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5871 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5873 * frame.h (FRAME_MOUSE_UPDATE):
5874 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5875 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5877 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5879 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5880 * font.h (struct font_driver): Change list, match, and list_family
5881 functions to accept struct frame * as first arg.
5882 * font.c (font_score, font_compare, font_sort_entities):
5884 (font_sort_entities, font_list_entities, font_select_entity):
5885 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5886 match font API change.
5887 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5888 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5889 * ftxfont.c (ftxfont_list, ftxfont_match):
5890 * xftfont.c (xftfont_list, xftfont_match):
5891 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5892 * w32font.c (w32font_list, w32font_match, w32font_list):
5893 (w32font_list_internal, w32_font_match_internal): Likewise.
5894 * xfaces.c (Fx_family_fonts): Adjust user.
5896 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5898 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5899 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5900 only if HAVE_X_WINDOWS is in use.
5901 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5902 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5903 * w32term.c (x_wm_set_icon_position): Likewise.
5904 * w32fns.c (x_icon): Adjust user.
5906 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5908 * xterm.c (last_mouse_press_frame): Remove the
5909 leftover which is not really used any more.
5910 (handle_one_xevent, syms_of_xterm): Adjust users.
5911 (x_flush): Call XFlush once per each X display, not frame.
5912 This is better because this code always unconditionally skips
5913 non-X frames in Vframe_list and issues the only XFlush if we
5914 have more than one X frame on the same X display.
5915 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5916 Use bool for booleans.
5917 (x_draw_glyph_string_background, cvt_string_to_pixel):
5918 (cvt_pixel_dtor): Drop unnecessary prototypes.
5919 * xterm.h (x_display_ok): Adjust prototype.
5921 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5923 Drop unnecessary functions that deals with frame pixel size.
5924 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5925 (x_pixel_height): Drop prototypes.
5926 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5927 (x_pixel_height): Drop implementations.
5928 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5929 which should be always valid for window frame.
5930 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5931 * w32menu.c (Fx_popup_dialog):
5932 * xmenu.c (Fx_popup_dialog): Likewise for both.
5934 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5936 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5937 frame parameters and call to Fmodify_frame_parameters just once.
5938 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5939 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5940 and mention nil frame in docstring.
5942 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5944 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5945 (x_figure_window_size): Likewise. Adjust to return long.
5946 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5947 (toplevel): Move Qterminal_live_p to...
5948 * terminal.c (toplevel): ...here, make it static, and...
5949 (syms_of_terminal): ...DEFSYM here.
5950 * frame.h (Qterminal_live_p): Remove declaration.
5951 (make_frame, x_figure_window_size): Adjust prototype.
5952 * nsfns.m (Fx_create_frame): Use long for window flags.
5954 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5956 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5957 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5958 Do not assume that emacs_close (INT_MAX) is a no-op.
5960 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5962 * xfaces.c (make_face_cache): For struct face_cache, prefer
5963 xmalloc to xzalloc and so avoid redundant call to memset.
5964 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5966 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5968 * fringe.c (draw_window_fringes, update_window_fringes)
5969 (compute_fringe_widths):
5970 * w32term.c (x_draw_glyph_string):
5971 * window.c (candidate_window_p, Frecenter):
5972 * xfaces.c (realize_basic_faces, realize_default_face)
5973 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5974 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5975 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5976 * xmenu.c (Fx_menu_bar_open_internal):
5977 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5978 * xsettings.c (xft_settings_event):
5979 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5980 Use bool for booleans. Adjust style and comments where
5982 * dispextern.h (draw_window_fringes, update_window_fringes)
5983 (compute_fringe_widths):
5984 * xterm.h (x_had_errors_p): Adjust prototype.
5986 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5988 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5989 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5991 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5993 * fns.c (toplevel): Remove comment before Fsafe_length because
5996 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5998 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6000 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6002 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6003 frame which got the message is still alive, before dereferencing
6004 its pointer. (Bug#14970)
6006 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6007 be a live window, before using it as such. (Bug#14970)
6009 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6011 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6012 w32_detect_focus_change instead of doing part of its job by hand.
6013 This fixes the problem whereby FOCUS_OUT events were not sent to
6016 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6018 * process.c (Fprocess_list): Doc fix.
6020 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6021 being re-exposed only if it didn't ask to become visible.
6022 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6023 was previously iconified. (Bug#14841)
6024 (x_iconify_frame): Mark the frame iconified.
6026 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6028 Fix minor problems found by static checking.
6029 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6030 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6032 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6034 * eval.c (set_specpdl_old_value): New function.
6035 (unbind_to): Minor simplification.
6036 (get_backtrace_frame): New function.
6037 (Fbacktrace_frame): Use it. Add `base' argument.
6038 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6039 (syms_of_eval): Export backtrace-eval.
6040 * xterm.c (x_focus_changed): Simplify.
6042 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6044 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6046 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6048 * xdisp.c (redisplay_window): Instead of moving point out of
6049 scroll margin, reject the force_start method, and try scrolling
6050 instead. (Bug#14780)
6052 2013-07-24 Ken Brown <kbrown@cornell.edu>
6054 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6057 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6059 * eval.c (Fprogn): Do not check that BODY is a proper list.
6060 This undoes the previous change. The check slows down the
6061 interpreter, and is not needed to prevent a crash. See
6062 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6064 2013-07-23 Glenn Morris <rgm@gnu.org>
6066 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6068 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6070 Port to GNU/Linux systems with tinfo but not ncurses.
6071 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6072 to decide whether ncurses is being used. Without this change,
6073 GCC complains about tgetent not being declared, on a system
6074 that has tinfo installed but ncurses not installed.
6076 * eval.c (Fprogn): Check that BODY is a proper list.
6078 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6079 * data.c (Fsetq_default):
6080 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6081 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6083 Tune by taking advantage of the fact that ARGS is always a list
6084 when a function is declared to have UNEVALLED args.
6086 * emacsgtkfixed.c: Port to GCC 4.6.
6087 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6089 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6091 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6092 here to silence compiler warnings.
6094 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6096 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6097 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6098 from messing up Emacs's 'struct frame' (Bug#14923).
6100 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6102 * alloc.c (make_save_ptr_ptr): Define this function.
6103 It was inadvertently omitted. It's needed only if
6104 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6106 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6108 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6109 frame have focus (Bug#14895).
6111 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6113 Avoid vfork-related deadlock more cleanly.
6114 * callproc.c (child_setup): When the child's exec fails, output
6115 the program name, as that's more useful. Use O_NONBLOCK to avoid
6117 * process.c (create_process_1): Remove; no longer needed.
6118 (create_process): Remove timer hack; no longer needed, now that
6119 the child avoids deadlock.
6121 2013-07-20 Glenn Morris <rgm@gnu.org>
6123 * image.c (Fimage_flush): Fix doc typo.
6125 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6127 Fix array bounds violation when pty allocation fails.
6128 * process.c (PTY_NAME_SIZE): New constant.
6129 (pty_name): Remove static variable; it's now auto.
6130 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6131 Take pty_name as an arg rather than using a static variable.
6132 All callers changed.
6133 (create_process): Recover pty_flag from process, not from volatile local.
6134 (create_pty): Stay inside array even when pty allocation fails.
6135 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6137 * lread.c (Fload): Avoid initialization only when lint checking.
6138 Mention that it's needed only for older GCCs.
6140 2013-07-20 Kenichi Handa <handa@gnu.org>
6142 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6143 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6145 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6147 * lread.c (Fload): Avoid uninitialized warning.
6149 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6151 Fix some minor file descriptor leaks and related glitches.
6152 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6153 (create_lock_file): Use write, not emacs_write.
6154 * image.c (slurp_file, png_load_body):
6155 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6156 (server_accept_connection):
6157 Don't leak an fd on memory allocation failure.
6158 * image.c (slurp_file): Add a cheap heuristic for growing files.
6159 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6160 as that's what the other routines do. Maybe input need not be
6161 blocked at all, but it's better to be consistent.
6162 Avoid undefined behavior when strlen is zero.
6164 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6165 (NSTATICS): Now a constant; doesn't need to be a macro.
6167 2013-07-19 Richard Stallman <rms@gnu.org>
6169 * coding.c (decode_coding_utf_8): Add simple loop for fast
6170 processing of ASCII characters.
6172 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6174 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6176 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6178 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6179 unportable 'struct x_display_info'.
6180 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6183 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6185 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6186 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6188 (system_process_attributes): Prefer plain char to unsigned char
6189 when either will do. Clean up properly if interrupted or if
6190 memory allocations fail. Don't assume sscanf succeeds.
6191 Remove no-longer-needed workaround to stop GCC from whining.
6192 Read command-line once, instead of multiple times. Check read status a
6195 Fix obscure porting bug with varargs functions.
6196 The code assumed that int is treated like ptrdiff_t in a vararg
6197 function, which is not a portable assumption. There was a similar
6198 -- though these days less likely -- porting problem with various
6199 assumptions that pointers of different types all smell the same as
6200 far as vararg functions is conserved. To make this problem less
6201 likely in the future, redo the API to use varargs functions.
6202 * alloc.c (make_save_value): Remove this vararg function.
6203 All uses changed to ...
6204 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6205 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6207 (make_save_ptr): Rename from make_save_pointer, for consistency with
6208 the above. Define only on platforms that need it. All uses changed.
6210 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6212 * keyboard.c: Try to fix typos in previous change.
6213 (DISPLAY_LIST_INFO): New macro.
6214 (kbd_buffer_get_event): Do not access members that are not present
6215 in X11. Revert inadvertent change of "!=" to "=".
6217 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6219 * keyboard.c (kbd_buffer_get_event):
6220 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6221 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6223 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6225 * filelock.c: Fix unlikely file descriptor leaks.
6226 (get_boot_time_1): Rework to avoid using emacs_open.
6227 This doesn't actually fix a leak, but is better anyway.
6228 (read_lock_data): Use read, not emacs_read.
6230 * doc.c: Fix minor memory and file descriptor leaks.
6231 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6232 (get_doc_string, Fsnarf_documentation):
6233 Fix file descriptor leak on error.
6235 * term.c: Fix minor fdopen-related file descriptor leaks.
6236 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6237 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6239 * charset.c: Fix file descriptor leaks and errno issues.
6241 (load_charset_map_from_file): Don't leak file descriptor on error.
6242 Use plain record_xmalloc since the allocation is larger than
6243 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6245 * eval.c (record_unwind_protect_nothing):
6246 * fileio.c (fclose_unwind):
6248 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6249 The replacement doesn't block input, but that no longer seems
6252 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6254 * lread.c: Fix file descriptor leaks and errno issues.
6255 (Fload): Close some races that leaked fds or streams when 'load'
6257 (Fload, openp): Report error number of last nontrivial failure to open.
6258 ENOENT counts as trivial.
6259 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6261 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6262 now that the function is always called with a nonnegative arg.
6263 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6264 All uses replaced with ...
6265 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6267 A few more minor file errno-reporting bugs.
6268 * callproc.c (Fcall_process):
6269 * doc.c (Fsnarf_documentation):
6270 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6271 * process.c (set_socket_option):
6272 Don't let a constructor trash errno.
6273 * doc.c: Include <errno.h>.
6275 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6277 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6279 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6281 Fix w32 bug with call-process-region (Bug#14885).
6282 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6283 to Fcall_process when the input is empty. This simplifies the
6284 code a bit. It makes no difference on POSIXish platforms but
6285 apparently it fixes a bug on w32.
6287 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6288 * fileio.c (close_file_unwind): Don't close if FD is negative;
6289 this can happen when unwinding a zapped file descriptor.
6290 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6291 in case Emacs runs out of memory between the two unwind-protects.
6292 Don't trash errno when closing FD.
6293 Zap the FD in the specpdl when closing it, instead of deferring
6294 the removal of the unwind-protect; this fixes a bug where a child
6295 function unwinds the stack past us.
6297 New unwind-protect flavors to better type-check C callbacks.
6298 This also lessens the need to write wrappers for callbacks,
6299 and the need for make_save_pointer.
6300 * alloc.c (free_save_value):
6301 * atimer.c (run_all_atimers):
6303 * alloc.c (safe_alloca_unwind):
6304 * atimer.c (unwind_stop_other_atimers):
6305 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6306 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6307 * minibuf.c (choose_minibuf_frame_1):
6308 * process.c (make_serial_process_unwind):
6309 * xdisp.c (pop_message_unwind):
6310 * xselect.c (queue_selection_requests_unwind):
6311 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6312 * alloc.c (record_xmalloc):
6313 Prefer record_unwind_protect_ptr to record_unwind_protect with
6315 * alloc.c (Fgarbage_collect):
6316 Prefer record_unwind_protect_void to passing a dummy.
6317 * buffer.c (restore_buffer):
6318 * window.c (restore_window_configuration):
6319 * xfns.c, w32fns.c (do_unwind_create_frame)
6320 New wrapper. All record-unwind uses of wrappee changed.
6321 * buffer.c (set_buffer_if_live):
6322 * callproc.c (call_process_cleanup, delete_temp_file):
6323 * coding.c (code_conversion_restore):
6324 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6325 * editfns.c (save_excursion_restore)
6326 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6327 (save_restriction_restore):
6328 * eval.c (restore_stack_limits, un_autoload):
6329 * fns.c (require_unwind):
6330 * keyboard.c (recursive_edit_unwind, tracking_off):
6331 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6332 * macros.c (pop_kbd_macro, restore_menu_items):
6333 * nsfns.m (unwind_create_frame):
6334 * print.c (print_unwind):
6335 * process.c (start_process_unwind):
6336 * search.c (unwind_set_match_data):
6337 * window.c (select_window_norecord, select_frame_norecord):
6338 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6339 (fast_set_selected_frame):
6340 * xfns.c, w32fns.c (unwind_create_tip_frame):
6341 Return void, not a dummy Lisp_Object. All uses changed.
6342 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6343 * callproc.c (call_process_kill):
6344 * fileio.c (restore_point_unwind, decide_coding_unwind)
6345 (build_annotations_unwind):
6346 * insdel.c (Fcombine_after_change_execute_1):
6347 * keyboard.c (read_char_help_form_unwind):
6348 * menu.c (unuse_menu_items):
6349 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6350 * sound.c (sound_cleanup):
6351 * xdisp.c (unwind_redisplay):
6352 * xfns.c (clean_up_dialog):
6353 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6354 Accept no args and return void, instead of accepting and returning
6355 a dummy Lisp_Object. All uses changed.
6356 * cygw32.c (fchdir_unwind):
6357 * fileio.c (close_file_unwind):
6358 * keyboard.c (restore_kboard_configuration):
6359 * lread.c (readevalllop_1):
6360 * process.c (wait_reading_process_output_unwind):
6361 Accept int and return void, rather than accepting an Emacs integer
6362 and returning a dummy object. In some cases this fixes an
6363 unlikely bug when the corresponding int is outside Emacs integer
6364 range. All uses changed.
6365 * dired.c (directory_files_internal_unwind):
6366 * fileio.c (do_auto_save_unwind):
6367 * gtkutil.c (pop_down_dialog):
6368 * insdel.c (reset_var_on_error):
6369 * lread.c (load_unwind):
6370 * xfns.c (clean_up_file_dialog):
6371 * xmenu.c, nsmenu.m (pop_down_menu):
6372 * xmenu.c (cleanup_widget_value_tree):
6373 * xselect.c (wait_for_property_change_unwind):
6374 Accept pointer and return void, rather than accepting an Emacs
6375 save value encapsulating the pointer and returning a dummy object.
6377 * editfns.c (Fformat): Update the saved pointer directly via
6378 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6379 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6380 (unwind_body): New function.
6381 (record_unwind_protect): First arg is now a function returning void,
6382 not a dummy Lisp_Object.
6383 (record_unwind_protect_ptr, record_unwind_protect_int)
6384 (record_unwind_protect_void): New functions.
6385 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6386 * fileio.c (struct auto_save_unwind): New type.
6387 (do_auto_save_unwind): Use it.
6388 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6389 * insdel.c (struct rvoe_arg): New type.
6390 (reset_var_on_error): Use it.
6391 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6393 (specbinding_func): Remove; there are now several such functions.
6394 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6395 (set_unwind_protect_ptr): New function.
6396 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6398 Be simpler and more consistent about reporting I/O errors.
6399 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6400 Say "Read error" and "Write error", rather than "I/O error", or
6401 "IO error reading", or "IO error writing", when a read or write
6403 * process.c (Fmake_network_process, wait_reading_process_output)
6404 (send_process, Fprocess_send_eof, wait_reading_process_output):
6405 Capitalize diagnostics consistently. Put "failed foo" at the
6406 start of the diagnostic, so that we don't capitalize the
6407 function name "foo". Consistently say "failed" for such
6409 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6410 All callers changed. This is so it can use report_file_error.
6411 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6412 diagnostics consistently as above.
6414 * fileio.c (report_file_errno): Fix errno reporting bug.
6415 If the file name is neither null nor a pair, package it up as a
6416 singleton list. All callers changed, both to this function and to
6417 report_file_error. This fixes a bug where the memory allocator
6418 invoked by list1 set errno so that the immediately following
6419 report_file_error reported the wrong errno value.
6421 Fix minor problems found by --enable-gcc-warnings.
6422 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6423 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6425 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6427 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6428 Set event->arg to Qt if switch-event shall be generated.
6429 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6431 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6433 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6436 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6437 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6438 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6439 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6440 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6441 and there is a focused frame.
6442 (head_table): Add focus-in and focus-out.
6443 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6444 bind to handle-focus-in/out.
6446 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6447 (Fhandle_switch_frame): Call Fhandle_focus_in.
6448 (syms_of_frame): defsubr handle-focus-in/out.
6450 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6452 Fix porting bug to older POSIXish platforms (Bug#14862).
6453 * sysdep.c (emacs_pipe): New function, that implements
6454 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6455 This should port better to CentOS 5 and to Mac OS X 10.6.
6456 All calls to pipe2 changed.
6458 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6459 This makes the code easier to read and the executable a bit smaller.
6460 Do not replace all calls to Fcons that happen to create lists,
6461 just calls that are intended to create lists. For example, when
6462 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6463 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6464 Similarly for list2 through list5.
6465 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6466 * bytecode.c (exec_byte_code):
6467 * callint.c (quotify_arg, Fcall_interactively):
6468 * callproc.c (Fcall_process, create_temp_file):
6469 * charset.c (load_charset_map_from_file)
6470 (Fdefine_charset_internal, init_charset):
6471 * coding.c (get_translation_table, detect_coding_system)
6472 (Fcheck_coding_systems_region)
6473 (Fset_terminal_coding_system_internal)
6474 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6475 * composite.c (update_compositions, Ffind_composition_internal):
6476 * dired.c (directory_files_internal, file_name_completion)
6478 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6479 * doc.c (Fsnarf_documentation):
6480 * editfns.c (Fmessage_box):
6482 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6483 (Feval, eval_sub, Ffuncall, apply_lambda):
6484 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6485 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6486 (Fset_file_times, Finsert_file_contents)
6487 (Fchoose_write_coding_system, Fwrite_region):
6488 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6489 * font.c (font_registry_charsets, font_parse_fcname)
6490 (font_prepare_cache, font_update_drivers, Flist_fonts):
6491 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6492 * frame.c (make_frame, Fmake_terminal_frame)
6493 (x_set_frame_parameters, x_report_frame_params)
6494 (x_default_parameter, Fx_parse_geometry):
6495 * ftfont.c (syms_of_ftfont):
6496 * image.c (gif_load):
6497 * keyboard.c (command_loop_1):
6498 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6499 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6500 (Fminor_mode_key_binding, accessible_keymaps_1)
6501 (Faccessible_keymaps, Fwhere_is_internal):
6502 * lread.c (read_emacs_mule_char):
6503 * menu.c (find_and_return_menu_selection):
6504 * minibuf.c (get_minibuffer):
6505 * nsfns.m (Fns_perform_service):
6506 * nsfont.m (ns_script_to_charset):
6507 * nsmenu.m (ns_popup_dialog):
6508 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6509 (Fx_own_selection_internal):
6510 * nsterm.m (append2):
6511 * print.c (Fredirect_debugging_output)
6512 (print_prune_string_charset):
6513 * process.c (Fdelete_process, Fprocess_contact)
6514 (Fformat_network_address, set_socket_option)
6515 (read_and_dispose_of_process_output, write_queue_push)
6516 (send_process, exec_sentinel):
6517 * sound.c (Fplay_sound_internal):
6518 * textprop.c (validate_plist, add_properties)
6519 (Fput_text_property, Fadd_face_text_property)
6520 (copy_text_properties, text_property_list, syms_of_textprop):
6521 * unexaix.c (report_error):
6522 * unexcoff.c (report_error):
6523 * unexsol.c (unexec):
6524 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6525 (Fformat_mode_line, syms_of_xdisp):
6526 * xfaces.c (set_font_frame_param)
6527 (Finternal_lisp_face_attribute_values)
6528 (Finternal_merge_in_global_face, syms_of_xfaces):
6529 * xfns.c (x_default_scroll_bar_color_parameter)
6530 (x_default_font_parameter, x_create_tip_frame):
6531 * xfont.c (xfont_supported_scripts):
6532 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6533 (menu_help_callback, xmenu_show):
6535 * xterm.c (set_wm_state):
6536 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6537 and similarly for list2 through list5.
6539 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6541 * callproc.c (Fcall_process_region): Fix minor race and tune.
6542 (create_temp_file): New function, with the temp-file-creation part
6543 of the old Fcall_process_region. Use Fcopy_sequence to create the
6544 temp file name, rather than alloca + build_string, for simplicity.
6545 Don't bother to block input around the temp file creation;
6546 shouldn't be needed. Simplify use of mktemp.
6547 Use record_unwind_protect immediately after creating the temp file;
6548 this closes an unlikely race where the temp file was not removed.
6549 Use memcpy rather than an open-coded loop.
6550 (Fcall_process_region): Use the new function. If the input is
6551 empty, redirect from /dev/null rather than from a newly created
6552 empty temp file; this avoids unnecessary file system traffic.
6554 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6556 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6557 Simplify by making this case like the other two. This is a bit
6558 slower on obsolete hosts, but the extra complexity isn't worth it.
6560 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6561 * process.c (create_process) [!DOS_NT]:
6562 Remove now-unnecessary calls to emacs_close.
6564 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6566 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6567 returning early. (Bug#14850)
6569 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6570 and inhibit-iso-escape-detection attributes of 'undecided'.
6573 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6575 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6576 Reported by Herbert J. Skuhra in
6577 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6579 Don't lose top specpdl entry when memory is exhausted.
6580 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6581 specpdl overflow here, to simplify callers; all callers changed.
6582 Always reserve an unused entry at the stack top; this avoids
6583 losing the top entry's information when memory is exhausted.
6585 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6587 Clean up errno reporting and fix some errno-reporting bugs.
6588 * callproc.c (Fcall_process):
6589 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6590 * process.c (create_process, Fmake_network_process):
6591 * unexaix.c (report_error):
6592 * unexcoff.c (report_error):
6593 Be more careful about reporting the errno of failed operations.
6594 The code previously reported the wrong errno sometimes.
6595 Also, prefer report_file_errno to setting errno + report_file_error.
6596 (Fcall_process): Look at openp return value rather than at path,
6597 as that's a bit faster and clearer when there's a numeric predicate.
6598 * fileio.c (report_file_errno): New function, with most of the
6599 old contents of report_file_error.
6600 (report_file_error): Use it.
6601 (Ffile_exists_p, Ffile_accessible_directory_p):
6602 Set errno to 0 when it is junk.
6603 * fileio.c (Faccess_file):
6604 * image.c (x_create_bitmap_from_file):
6605 Use faccessat rather than opening the file, to avoid the hassle of
6606 having a file descriptor open.
6607 * lisp.h (report_file_errno): New decl.
6608 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6611 * process.c (create_process, wait_reading_process_output) [AIX]:
6612 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6613 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6614 a multithreaded environment anyway).
6615 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6617 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6619 * image.c (x_find_image_file): Don't close a remote file handle.
6621 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6623 Fix races with threads and file descriptors.
6624 * callproc.c (Fcall_process_region):
6625 * dired.c (open_directory):
6626 * emacs.c (main, Fdaemon_initialized):
6627 * image.c (x_find_image_file):
6628 * inotify.c (Finotify_rm_watch):
6629 * lread.c (Flocate_file_internal):
6630 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6631 * term.c (term_mouse_moveto, init_tty):
6632 * termcap.c (tgetent):
6633 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6634 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6635 * unexhp9k800.c, unexmacosx.c (unexec):
6636 * callproc.c (Fcall_process_region):
6637 Use emacs_close, not close.
6638 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6639 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6640 and posix_close function on current platforms (which all lack them).
6641 (emacs_close): Use it. This should fix the races on GNU/Linux and
6642 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6643 and it should avoid closing random victim file descriptors on
6646 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6648 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6649 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6652 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6653 This is for .gdbinit xbacktrace.
6655 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6656 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6657 (emacs_set_tty): Now static.
6658 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6659 * term.c (tty_capable_p, tty_default_color_capabilities)
6660 (get_tty_terminal, term_mouse_movement)
6661 (handle_one_term_event, init_tty, maybe_fatal):
6662 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6663 (tgetent, scan_file, name_match, compare_contin):
6664 * terminal.c (get_terminal):
6665 Use bool for boolean.
6666 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6667 Prefer char to unsigned char if either will do.
6668 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6669 (tty_write_glyphs): Prefer int to unsigned.
6670 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6671 All callers changed.
6672 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6674 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6677 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6678 (B__dummy__): New dummy symbol, to pacify C89.
6679 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6680 they can't grok varargs macros.
6681 * dispnew.c (add_window_display_history)
6682 (add_frame_display_history):
6683 * print.c (print_object):
6684 * xdisp.c (debug_method_add):
6685 Use %p printf format only for void pointers.
6686 * emacs.c (usage_message): New constant, replacing ...
6687 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6688 (main): Adjust to usage reorg.
6689 * fns.c (syms_of_fns):
6690 * profiler.c (syms_of_profiler):
6691 Don't use non-constant struct initializers.
6692 * gnutls.h (gnutls_initstage_t):
6693 * lisp.h (enum Lisp_Fwd_Type):
6694 * lread.c (lisp_file_lexically_bound_p):
6695 * xsettings.c (anonymous enum):
6696 Remove trailing comma.
6697 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6698 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6699 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6701 * regex.c (const_re_char): New type, to pacify strict C89.
6702 All uses of 'const re_char' replaced to use it.
6703 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6704 with glibc when strict C89. This change is imported from gnulib.
6706 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6707 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6708 Omit GNU_LINUX implementation, since it requires long long.
6709 * xterm.c (x_draw_underwave):
6710 Do not assume the traditional order of struct's members.
6711 (x_term_init): Rewrite to avoid the need for non-constant structure
6714 Syntax cleanup, mostly replacing macros with functions.
6715 This removes the need for the syntax_temp hack.
6716 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6717 * syntax.c (SYNTAX_INLINE): New macro.
6718 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6719 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6720 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6721 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6722 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6723 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6724 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6725 Now constants, not macros.
6726 (syntax_temp) [!__GNUC__]: Remove.
6727 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6728 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6729 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6730 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6731 Move here from syntax.h; now functions, not macros. Except for the
6732 last function, these are static since only syntax.c uses them.
6733 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6734 All uses changed. Now a function, not a macro; use this fact
6735 to simplify the code.
6736 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6737 compiler bugs; no longer relevant.
6738 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6739 (SYNTAX_INLINE): New macro.
6740 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6741 for the new functions. Use bool for boolean member.
6742 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6743 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6744 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6745 (SETUP_BUFFER_SYNTAX_TABLE):
6746 Now extern inline functions, not macros.
6747 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6748 Remove; all uses replaced by implementation.
6749 (syntax_temp) [!__GNUC__]: Remove decl.
6750 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6752 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6754 * emacs.c (main): Fix syntax error.
6756 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6758 Timestamp fixes for undo (Bug#14824).
6759 * atimer.c (schedule_atimer):
6760 * fileio.c (Ffile_newer_than_file_p):
6761 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6762 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6763 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6764 (syms_of_fileio): Remove Sclear_visited_file_name.
6765 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6766 file doesn't exist; this avoids an ambiguity with negative timestamps.
6767 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6768 * systime.h (make_emacs_time, invalid_emacs_time):
6769 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6770 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6771 * undo.c (record_first_change): Push (visited-file-modtime) onto
6772 undo list rather than reimplementing it by hand, incorrectly.
6774 2013-07-09 Ken Brown <kbrown@cornell.edu>
6776 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6778 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6780 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6782 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6784 Handle errno and exit status a bit more carefully.
6785 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6786 number into an exit status. Instead, use EXIT_CANCELED.
6787 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6788 * callproc.c (relocate_fd):
6789 * emacs.c (close_output_streams, main):
6790 * process.c (create_process):
6791 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6792 Use emacs_perror for simplicity.
6793 * callproc.c (relocate_fd, main):
6794 * sysdep.c (sys_subshell):
6795 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6796 (shut_down_emacs): Use emacs_write, not write.
6797 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6798 * fileio.c (Fcopy_file, e_write):
6799 * nsterm.m (ns_select):
6800 * process.c (send_process):
6801 * sound.c (vox_write):
6802 Use emacs_write_sig, not emacs_write.
6803 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6804 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6806 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6808 (emacs_full_write): New function.
6809 (emacs_write): Rewrite to use it.
6810 (emacswrite_sig, emacs_perror): New functions.
6811 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6813 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6815 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6816 on NS even if it is present. Pixmap on NS is a void*.
6818 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6820 Port to Ubuntu 10 (Bug#14803).
6821 Problem reported by T.V. Raman.
6822 * process.c (close_on_exec, accept4, process_socket):
6823 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6825 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6827 * w32.c (sys_dup): Declare prototype.
6831 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6833 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6835 Make file descriptors close-on-exec when possible (Bug#14803).
6836 This simplifies Emacs a bit, since it no longer needs to worry
6837 about closing file descriptors by hand in some cases.
6838 It also fixes some unlikely races. Not all such races, as
6839 libraries often open files internally without setting
6840 close-on-exec, but it's an improvement.
6841 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6842 * callproc.c (Fcall_process) [!MSDOS]:
6843 * emacs.c (main) [!DOS_NT]:
6844 * nsterm.m (ns_term_init):
6845 * process.c (create_process):
6846 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6847 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6848 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6849 Prefer mkostemp with O_CLOEXEC to mkstemp.
6850 * callproc.c (relocate_fd) [!WINDOWSNT]:
6851 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6852 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6854 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6855 Make the resulting file descriptor close-on-exec.
6856 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6857 * lread.c (load_descriptor_list, load_descriptor_unwind):
6858 Remove; no longer needed. All uses removed.
6859 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6860 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6862 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6863 (Fmake_network_process, Fnetwork_interface_list):
6864 (Fnetwork_interface_info, server_accept_connection):
6865 Make newly-created socket close-on-exec.
6866 * sysdep.c (emacs_open, emacs_fopen):
6867 Make new-created descriptor close-on-exec.
6868 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6869 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6871 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6873 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6874 for NS_IMPL_GNUSTEP.
6876 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6878 Fix openp errno handling.
6879 * callproc.c (Fcall_process): Preserve openp errno around close.
6880 * lread.c (openp): Set errno when returning -1, as some callers
6883 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6885 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6887 * nsterm.h (NSSavePanel): Update comment.
6888 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6889 (ns_run_file_dialog): Declare.
6891 * nsfns.m: Remove panelOK.
6893 (ns_run_file_dialog): New function.
6894 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6895 event loop, so file dialog is popped up by ns_run_file_dialog, called
6896 by sendEvent (Bug#14578).
6897 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6899 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6901 * xdisp.c (default_line_pixel_height): New function.
6902 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6903 (try_cursor_movement, redisplay_window, try_window)
6904 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6906 * window.c (window_scroll_pixel_based):
6907 use default_line_pixel_height.
6909 * dispextern.h (default_line_pixel_height): Add prototype.
6911 * frame.c (x_set_line_spacing): Accept a float value for
6912 line-spacing parameter, per the documentation.
6914 * data.c (Fmultibyte_string_p): Doc fix.
6916 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6918 Use emacs_open more consistently when opening files.
6919 This handles EINTR more consistently now, and makes it easier
6920 to introduce other uniform changes to file descriptor handling.
6921 * sysstdio.h: New file.
6922 * buffer.c (mmap_init):
6923 * cygw32.c (chdir_to_default_directory):
6924 * dispnew.c (Fopen_termscript):
6925 * emacs.c (Fdaemon_initialized):
6926 * fileio.c (Fdo_auto_save):
6927 * image.c (slurp_file, png_load_body, jpeg_load_body):
6928 * keyboard.c (Fopen_dribble_file):
6930 * print.c (Fredirect_debugging_output):
6931 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6932 * termcap.c (tgetent):
6933 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6934 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6935 * w32term.c (w32_initialize) [CYGWIN]:
6936 * xfaces.c (Fx_load_color_file):
6937 Use emacs_open instead of plain open, and emacs_fopen instead of
6939 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6940 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6941 * callproc.c (default_output_mode): New constant.
6942 (Fcall_process): Use it to call emacs_open instead of plain creat.
6943 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6944 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6945 (emacs_fopen): New function.
6946 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6947 Include <lisp.h>, for emacs_open.
6948 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6950 Remove duplicate #include directives.
6951 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6953 Don't include stdio.h twice.
6954 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6955 Don't include sys/types.h or stdio.h twice.
6956 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6957 * lread.c: Don't include coding.h twice.
6958 * nsfont.m: Don't include frame.h twice.
6959 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6960 * ralloc.c: Don't include <unistd.h> twice.
6961 * xdisp.c: Don't include font.h twice.
6962 * xterm.c: Don't include fontset.h twice.
6963 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6965 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6967 Scale ImageMagick images more carefully.
6968 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6969 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6970 Be more careful about avoiding undefined behavior after
6971 integer overflow and division by zero.
6973 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6975 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6976 (syms_of_w32fns): DEFSYM them.
6977 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6978 (CCHDEVICENAME): Define macros if not defined.
6979 (struct MONITOR_INFO_EX): New struct.
6980 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6981 (enum_display_monitors_fn): New variable.
6982 (globals_of_w32fns): Initialize it.
6983 (Fx_display_pixel_width, Fx_display_pixel_height)
6984 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6985 multi-monitor setups in docstrings.
6986 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6987 screen size by primary monitor's millimeter per pixel.
6988 (w32_monitor_enum, w32_display_monitor_attributes_list)
6989 (w32_display_monitor_attributes_list_fallback)
6990 (Fw32_display_monitor_attributes_list): New functions.
6991 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6993 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6995 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6997 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6999 * fileio.c (Qfile_notify_error): New error symbol.
7001 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7002 * inotify.c (inotify_callback, symbol_to_inotifymask)
7003 (Finotify_add_watch, Finotify_rm_watch): Use it.
7004 (inotifyevent_to_event): Exchange order of cookie and file name.
7005 (Finotify_add_watch): Adapt docstring.
7007 * lisp.h (Qfile_notify_error): Declare.
7009 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7011 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7012 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7013 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7014 which did not work (see <http://bugs.gnu.org/14569#307>).
7015 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7016 && (!noninteractive || initialized)). This attempts to thread
7017 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7019 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7021 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7022 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7024 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7026 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7027 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7028 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7029 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7031 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7033 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7034 Define to __sys_siglist.
7036 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7038 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7039 word-wrap, so that overflow-newline-into-fringe would work in
7040 visual-line-mode. (Bug#2749)
7041 (move_it_in_display_line_to): When the last scanned display
7042 element fits exactly on the display line, and
7043 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7044 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7045 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7046 finding buffer position that corresponds to pixel coordinates,
7047 e.g. in buffer_posn_from_coords.
7049 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7051 * process.c (handle_child_signal): Call catch_child_signal if
7054 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7056 Don't convert function pointers to void * and back.
7057 It isn't portable C, and it's easy enough to avoid.
7058 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7059 (make_save_value): Add support for SAVE_FUNCPOINTER.
7060 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7061 * print.c (print_object):
7062 Distinguish function from object pointers.
7063 * lisp.h (SAVE_FUNCPOINTER): New constant.
7064 (SAVE_SLOT_BITS): Adjust to it.
7065 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7066 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7067 (voidfuncptr): New typedef.
7068 (struct Lisp_Save_Value): New member data[0].funcpointer.
7069 (XSAVE_FUNCPOINTER): New function.
7071 Simplify buildobj processing.
7072 * Makefile.in (buildobj.h): Make it a sequence of strings each
7073 followed by comma, rather than a single string. Put it into a
7074 .tmp file in case there's an error while generating it.
7075 (gl-stamp): Use .tmp for temp files.
7076 (mostlyclean): Clean .tmp files.
7077 * doc.c (buildobj): Move to just the routine that needs it.
7078 It's now an array of strings, so processing is simpler.
7080 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7082 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7083 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7084 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7085 Invoke malloc_enable_thread even when not interactive.
7086 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7087 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7088 in this case, since the underlying bug has now been fixed.
7090 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7092 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7093 unlinking it (bug#14691).
7095 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7097 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7098 before checking whether buffer is modified. This lets
7099 `kill-buffer-query-functions' cancel killing of the buffer or save
7100 its content before `kill-buffer' asks user the "Buffer %s
7101 modified; kill anyway?" question.
7103 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7105 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7106 Let the super performKeyEquivalent deal with them (Bug#14747).
7108 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7110 * widget.c (resize_cb): Remove unused local.
7112 Do not use GTK 3 if it exists but cannot be compiled.
7113 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7114 * xterm.c (x_error_handler) [!USE_GTK]:
7117 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7119 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7121 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7122 to the valid range of values. (Bug#14753)
7124 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7125 when moving point by using the current glyph matrix. This avoids
7126 the need to force redisplay when this function is called in a
7129 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7131 Fix minor problems found by static checking.
7132 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7133 Redo the latter's body to sidestep GCC parenthesization warnings.
7134 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7135 * coding.c (detect_coding, detect_coding_system):
7136 * coding.h (struct undecided_spec):
7137 Use bool for boolean.
7138 * image.c (QCmax_width, QCmax_height): Now static.
7139 * xdisp.c (Fmove_point_visually): Remove unused local.
7141 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7143 * xdisp.c (Fmove_point_visually): New function.
7145 2013-06-28 Kenichi Handa <handa@gnu.org>
7147 * coding.h (define_coding_undecided_arg_index): New enum.
7148 (coding_attr_index): New members
7149 coding_attr_undecided_inhibit_null_byte_detection,
7150 coding_attr_undecided_inhibit_iso_escape_detection,
7151 coding_attr_undecided_prefer_utf_8.
7152 (undecided_spec): New struct.
7153 (struct coding_system): New member `undecided' of the member
7156 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7157 (detect_coding): Likewise.
7158 (detect_coding_system): Likewise.
7159 (Fdefine_coding_system_internal): New coding system properties
7160 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7162 (syms_of_coding): Adjust for coding_arg_undecided_max.
7164 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7166 * image.c (x_from_xcolors): Remove unused local.
7168 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7170 Defer image data transfer between X client and server until actual
7173 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7176 * image.c (Destroy_Image): Remove.
7177 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7178 `mask_p', and `colors_p'. All uses changed.
7179 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7180 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7181 New macros for `flags' arg to x_clear_image_1.
7182 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7183 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7184 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7185 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7186 (image_get_x_image, image_unget_x_image): New functions or macros.
7187 (image_background, image_background_transparent, x_to_xcolors)
7188 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7189 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7190 instead of Destroy_Image.
7191 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7192 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7193 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7194 (imagemagick_load_image, svg_load_image): Use them instead of
7195 x_create_x_image_and_pixmap, and x_put_x_image followed by
7196 x_destroy_x_image, respectively.
7197 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7198 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7199 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7200 background_transparent fields.
7201 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7202 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7204 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7206 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7207 This mostly consists of undoing recent changes.
7208 * callproc.c (Fcall_process):
7209 * process.c (create_process):
7210 Do not worry about catching SIGCHLD here, undoing previous change.
7211 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7212 * process.c, process.h (catch_child_signal):
7213 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7214 * process.c (catch_child_handler): Don't worry about being called
7215 lazily and do not assume caller has blocked SIGCHLD, undoing
7216 previous change. Move first-time stuff back to
7217 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7218 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7219 set lib_child_handler if it's already initialized, which may
7220 help avoid problems on GNUstep.
7222 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7224 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7225 * callproc.c (Fcall_process):
7226 * process.c (create_process):
7227 Make sure SIGCHLD is caught before we fork,
7228 since Emacs startup no arranges to catch SIGCHLD.
7229 * process.c (lib_child_handler): Initialize to null, not to
7231 (catch_child_signal): Allow self to be called lazily.
7232 Do nothing if it's already been called.
7233 Assume caller has blocked SIGCHLD (all callers do now).
7234 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7235 just before it's really needed.
7236 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7237 since it hasn't been caught yet.
7239 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7241 * image.c (compute_image_size): New function to implement
7242 :max-width and :max-height.
7243 (imagemagick_load_image): Use it.
7245 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7247 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7248 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7250 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7251 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7252 the SIGCHLD handler, since the code is not atomic and (due to glib)
7253 signals may be arriving now.
7254 * sysdep.c (init_signals): Do not catch child signals here;
7255 'main' now does that later, at a safer time.
7257 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7259 Clean up SIGCHLD handling a bit (Bug#14569).
7260 * process.c, process.h (catch_child_signal):
7261 Now always extern, even if !NS_IMPL_GNUSTEP.
7262 * process.c (catch_child_signal): Move glib tickler here from
7263 init_process_emacs, so that it's done earlier in Emacs
7264 initialization. Also move the noninteractive && !initialized
7265 check here from init_process_emacs. This is all a bit cleaner for
7266 GNUish platforms, and I hope it works around the Cygwin bug.
7267 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7268 that glib signal handling is tickled before glib creates threads.
7270 * process.c (wait_reading_process_output): Avoid int overflow
7271 when reading more than 2 GiB total from a process.
7273 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7275 * process.c (create_process): Handle a couple more cases,
7276 i.e., work even if new_argv and wait_child_setup[i] are cached.
7277 Use Fcall_process's style for volatile vars.
7279 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7281 * process.c (create_process): Mark PROCESS volatile.
7283 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7285 Use C99-style flexible array members if available.
7286 This avoids some subtle aliasing issues, which typically
7287 aren't a problem with GCC but may be a problem elsewhere.
7288 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7289 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7290 In either case, it uses a flexible array member rather than
7291 the old struct hack. All uses changed.
7292 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7293 Adjust to sdata reorganization.
7294 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7295 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7296 that ports better to pre-C99 non-GCC.
7297 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7298 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7299 as the latter has changed.
7300 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7301 and port better to pre-C99 GCC.
7302 * image.c (struct xpm_cached_color):
7303 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7304 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7305 Use FLEXIBLE_ARRAY_MEMBER.
7306 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7307 Move decl to top level so it gets checked against implementation.
7308 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7309 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7311 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7313 * syntax.c: Integer cleanups.
7314 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7315 All uses that need 0-or-2 changed to:
7316 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7317 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7318 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7319 (char_quoted, prev_char_comend_first, back_comment)
7320 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7321 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7322 Use bool for boolean.
7323 (update_syntax_table, skip_chars, skip_syntaxes):
7324 Prefer int to unsigned when either will do.
7325 (back_comment): Return boolean success flag, like forw_comment,
7326 instead of positive-or-minus-1 (which might have overflowed int anyway).
7327 Don't stuff ptrdiff_t into int.
7328 (syntax_spec_code, syntax_code_spec): Now const.
7329 (Fmatching_paren, scan_lists, scan_sexps_forward):
7330 Use enum syntaxcode for syntax code.
7331 (Fmatching_paren): Check that arg is a character, not just an integer.
7332 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7333 (Finternal_describe_syntax_value): Omit no-longer-needed
7335 (skip_chars): Use char, not unsigned char, when the distinction
7337 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7338 * bytecode.c (exec_byte_code):
7339 * syntax.c (syntax_spec_code, Fchar_syntax)
7340 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7342 * syntax.h (SYNTAX_WITH_FLAGS):
7343 Omit unnecessary casts.
7345 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7347 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7348 line dimensions here, to avoid race conditions with the main
7349 thread. (Bug#14062, bug#14630, bug#14669)
7351 * w32term.c (w32_draw_window_cursor): Compute the header line and
7352 mode line dimensions here.
7353 <w32_system_caret_window, w32_system_caret_hdr_height>:
7354 <w32_system_caret_mode_height>: New variables.
7356 * w32term.h: Declare them.
7358 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7360 * alloc.c (die): Move "assertion failed" string here ...
7361 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7362 COND when SUPPRESS_CHECKING. This shrinks the executable text
7363 size by 0.8% to 2.2% when configured with --enable-checking,
7364 depending on optimization flags (GCC 4.8.1 x86-64).
7366 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7368 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7370 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7371 base is 2; this is more accurate.
7373 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7375 * sound.c (string_default): Move to !WINDOWSNT section.
7376 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7378 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7380 * sound.c: Integer cleanups.
7381 Remove unnecessary forward decls.
7382 (struct sound_device): The 'file' member is now a Lisp_Object, not
7383 a char *, so that we needn't invoke alloca on a huge size.
7384 (Fplay_sound_internal): Adjust to this.
7385 (string_default): New function.
7386 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7387 Use it to adjust to the struct sound_device change.
7388 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7389 (be2hs) [0]: Remove.
7391 * syntax.c (skip_chars): Don't use uninitialized storage
7392 when searching a multibyte buffer for characters that are not in a
7393 unibyte string that contains non-ASCII characters.
7395 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7397 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7398 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7400 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7402 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7404 2013-06-18 Kenichi Handa <handa@gnu.org>
7406 * font.c (Ffont_spec): Signal an error for an invalid font name
7409 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7411 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7412 In particular this ports to 32-bit sparc Sun cc.
7413 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7414 array with a dummy element at specpdl[-1], so that its address can
7416 (unbind_to): Do not copy the binding; not needed, now that we
7417 copy old_value in the one place where the copy is needed.
7418 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7419 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7420 (union specbinding): Rename from struct specbinding. Redo layout
7421 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7422 which is not portable. With Sun C 5.12 32-bit sparc, the
7423 declaration causes nargs to be an unsigned bitfield, a behavior
7424 that the C standard allows; but Emacs wants nargs to be signed.
7425 The overall type is now a union of structures rather than a
7426 structure of union of structures, and the 'kind' member is now a
7427 bitfield, so that the overall type doesn't grow. All uses changed.
7428 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7430 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7432 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7433 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7435 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7437 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7439 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7440 unless we know that the window w's frame is a frame object.
7441 Another attempt at solving bug#14062 and bug#14630.
7443 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7445 * textprop.c (property_set_type): New enum.
7446 (add_properties): Allow appending/prepending text properties.
7447 (add_text_properties_1): Factored out of Fadd_text_properties.
7448 (Fadd_text_properties): Move all the code into
7449 add_text_properties_1.
7450 (Fadd_face_text_property): New function that calls
7451 add_text_properties_1.
7453 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7455 Move functions from lisp.h to individual modules when possible.
7456 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7457 * alloc.c (XFLOAT_INIT, set_symbol_name):
7458 * buffer.c (CHECK_OVERLAY):
7459 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7460 (set_char_table_parent):
7461 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7462 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7463 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7464 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7466 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7467 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7468 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7469 (backtrace_args, backtrace_debug_on_exit):
7470 * floatfns.c (CHECK_FLOAT):
7471 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7472 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7473 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7474 (set_hash_index_slot):
7475 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7476 * marker.c (CHECK_MARKER):
7477 * textprop.c (CHECK_STRING_OR_BUFFER):
7478 * window.c (CHECK_WINDOW_CONFIGURATION):
7479 Move here from lisp.h, and make these functions static rather than
7481 * buffer.c (Qoverlayp):
7483 * fns.c (Qhash_table_p):
7484 * window.c (Qwindow_configuration_p):
7486 * lisp.h: Remove the abovementioned defns and decls.
7488 Use functions, not macros, for XINT etc (Bug#11935).
7489 In lisp.h, prefer functions to function-like macros, and
7490 constants to object-like macros, when either will do. This:
7491 . simplifies use, as there's no more need to worry about
7492 arguments' side effects being evaluated multiple times.
7493 . makes the code easier to debug on some platforms.
7494 However, when using gcc -O0, keep using function-like macros
7495 for a few critical operations, for performance reasons.
7496 This sort of thing isn't needed with gcc -Og, but -Og
7497 is a GCC 4.8 feature and isn't widely-enough available yet.
7498 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7499 Remove enum lsb_bits; no longer needed.
7500 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7501 * buffer.c (Qoverlap):
7503 * fns.c (Qhash_table_p):
7504 Now extern, so lisp.h can use these symbols.
7505 * dispextern.h: Include character.h, for MAX_CHAR etc.
7506 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7507 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7508 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7509 (GLYPH_CODE_P): Move here from lisp.h.
7510 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7511 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7512 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7513 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7514 XUNTAG now returns void *.
7515 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7516 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7517 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7518 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7519 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7520 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7521 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7522 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7523 New macros, renamed from their sans-lisp_h_ counterparts.
7524 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7525 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7526 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7527 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7528 If compiling via GCC without optimization, define these as macros
7529 in addition to inline functions.
7530 To disable this, compile with -DINLINING=0.
7531 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7532 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7533 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7534 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7535 (INTMASK, VALMASK): Now macros, since static values cannot be
7536 accessed from extern inline functions.
7537 (VALMASK): Also a constant, for benefit of old GDB.
7538 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7539 is INTEGERP, which can fold it in.
7540 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7541 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7542 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7543 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7544 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7545 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7546 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7547 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7548 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7549 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7550 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7551 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7552 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7553 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7554 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7555 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7556 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7557 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7558 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7559 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7560 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7561 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7562 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7563 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7564 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7565 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7566 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7567 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7568 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7569 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7570 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7571 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7572 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7574 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7575 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7576 (VALMASK): Define in one place rather than in two, merging the
7577 USE_LSB_TAG parts; this is simpler.
7578 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7579 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7580 Move up, to avoid use before definition.
7581 Also include "globals.h" earlier, for the same reason.
7582 (make_natnum): New function.
7583 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7584 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7585 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7586 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7587 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7588 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7589 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7590 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7591 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7592 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7593 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7594 (Qwindow_configuration_p, Qimage): New forward declarations.
7595 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7596 (STRING_COPYIN): Remove; unused.
7597 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7598 (xcar_addr, xcdr_addr): New functions. All uses changed.
7599 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7600 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7601 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7602 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7603 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7604 (TYPE_RANGED_INTEGERP): Simplify.
7605 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7606 (setlocale, fixup_locale, synchronize_system_messages_locale)
7607 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7608 Now empty functions, not macros.
7609 (functionp): Return bool, not int.
7610 * window.c (Qwindow_configuration_p): Now extern,
7611 so window.h can use it.
7612 * window.h (Qwindowp): Move decl back to lisp.h.
7614 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7616 * xdisp.c (Fline_pixel_height): New function, required for solving
7619 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7621 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7623 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7625 * lread.c (syms_of_lread):
7626 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7628 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7630 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7632 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7634 * fileio.c (expand_file_name): Doc fix.
7636 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7638 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7639 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7640 Wait for self, not for 0. This can't hurt on GNU or similar
7641 system, and may help with Cygwin.
7643 * keyboard.c: Don't use PROP (...) as an lvalue.
7644 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7645 Use set_prop (A, B), not PROP (A) = B.
7647 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7649 * xdisp.c (get_it_property): Use it->window instead of generating
7650 a Lisp object from it->w.
7652 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7654 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7655 get-char-property the window that is being rendered, instead of
7656 the buffer, to support window-specific overlays. (Bug#14575)
7657 (compute_display_string_pos): When W is NULL, use the current
7658 buffer as the object to pass to get-char-property.
7659 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7660 pointer member of the bidi iterator, since no window is pertinent
7663 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7665 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7666 being displayed, and pass it to compute_display_string_pos.
7667 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7668 (bidi_paragraph_init): All callers changed.
7670 * xdisp.c (init_from_display_pos, init_iterator)
7671 (handle_single_display_spec, next_overlay_string)
7672 (get_overlay_strings_1, reseat_1, reseat_to_string)
7673 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7674 Set bidi_it.w member from it->w.
7675 (compute_display_string_pos): Accept additional argument, the
7676 window being displayed, and pass it to Fget_char_property.
7679 * dispextern.h (struct bidi_it): New member w, the window being
7681 (compute_display_string_pos): Adjust prototype.
7683 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7685 * xgselect.c: Remove unneeded include xterm.h.
7687 * process.c (wait_reading_process_output): Check for NS before GLIB.
7688 GLIB may be linked in due to rsvg, but ns_select must be called.
7690 * xgselect.c (xg_select): Remove call to window_system_available
7691 and g_main_context_pending at the top, so Gdk events (i.e. file
7692 notify) are processed when Emacs is started with -nw.
7694 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7696 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7697 (ctagsfiles3): New variable, includes only *.m files.
7698 (TAGS): Use an explicit language name in the regular expressions,
7699 to avoid transformation of '/SOMETHING' by MSYS to
7700 'c:\MSYS\SOMETHING'.
7702 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7704 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7706 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7708 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7709 still need to set the mouse pointer shape and activate help-echo.
7712 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7714 A few porting etc. fixes for the new file monitor code.
7715 See the thread containing
7716 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7717 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7718 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7719 (dir_monitor_callback, Fgfile_rm_watch):
7720 Use assq_no_quit instead of Fassoc, for speed.
7721 (dir_monitor_callback, Fgfile_rm_watch):
7722 eassert that the monitor is a fixnum.
7723 (dir_monitor_callback): No need for CDR_SAFE.
7724 Simplify building of lisp with alternative tails.
7725 (Fgfile_add_watch, Fgfile_rm_watch):
7726 Do not assume glib functions set errno reliably on failure.
7727 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7728 and signal an error otherwise.
7729 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7730 Use Fdelq instead of Fdelete, for speed.
7732 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7734 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7735 don't insist on being invoked on a highlighted tool-bar button.
7736 Avoids losing tool-bar functionality when mouse-highlight is nil.
7737 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7738 Don't highlight when mouse-highlight is nil.
7739 (note_mouse_highlight): When mouse-highlight is nil, don't return
7740 right away; instead, run tool-bar and mode-line highlight
7741 subroutine, clear any existing highlight, and revert the mouse
7742 pointer to its default shape. (Bug#14558)
7744 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7746 * lisp.mk (lisp): Add prog-mode.el.
7748 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7750 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7751 * process.c (dummy_handler): New function.
7752 (lib_child_handler): New static var.
7753 (handle_child_signal): Invoke it.
7754 (catch_child_signal): If a library has set up a signal handler,
7755 save it into lib_child_handler.
7756 (init_process_emacs): If using glib and not on Windows, tickle glib's
7757 child-handling code so that it initializes its private SIGCHLD handler.
7758 * syssignal.h (SA_SIGINFO): Default to 0.
7759 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7760 31; it should no longer be needed now.
7762 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7764 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7766 * gfilenotify.c (globals_of_gfilenotify): New function.
7767 (syms_of_gfilenotify): Move global initialization there.
7769 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7771 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7773 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7774 * keyboard.c (menu_bar_items, tool_bar_items):
7775 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7776 not override local keymaps any more.
7778 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7780 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7782 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7784 * w32console.c (initialize_w32_display): Return the dimensions of
7785 the console window via 2 additional arguments, not via the current
7786 frame. This avoids crashes due to overrunning the bounds of
7787 frame's decode_mode_spec_buffer, which is not resized following
7788 the change of the frame dimensions from the initial 10x10.
7790 * w32term.h (w32_initialize_display_info): Adjust prototype.
7792 * term.c (init_tty): Take dimensions of the frame from the values
7793 returned by initialize_w32_display.
7795 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7796 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7797 (LIBES): Add $(GFILENOTIFY_LIBS).
7799 * w32inevt.c (handle_file_notifications): Add dummy implementation
7800 for !HAVE_W32NOTIFY.
7802 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7804 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7806 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7808 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7810 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7812 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7814 Fix minor problems found by static checking.
7815 * data.c (pure_write_error):
7816 Use xsignal2, not Fsignal, as Fsignal might return.
7817 * eval.c (set_backtrace_debug_on_exit): Now static.
7818 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7819 No longer inline. EXTERN_INLINE is needed only for functions
7820 defined in .h files. Reindent function header as per GNU style.
7821 (backtrace_p, backtrace_top, backtrace_next):
7822 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7823 compiler or linker. Add extern decls to pacify gcc -Wall.
7824 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7826 * frame.c (free_monitors): Define only on platforms that need it.
7827 * nsterm.m (ns_term_init):
7828 * process.c (catch_child_signal):
7829 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7830 defined on all porting targets these days.
7831 * process.c, process.h (catch_child_signal):
7832 Make it extern only if NS_IMPL_GNUSTEP is defined.
7834 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7836 * w32.c (gettimeofday): Make the signature identical to prototype
7837 in nt/inc/sys/time.h.
7839 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7841 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7844 * keyboard.c (safe_run_hooks_error): Improve error message.
7846 * data.c (pure_write_error): Add `object' argument.
7847 * puresize.h (CHECK_IMPURE): Use it.
7849 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7851 * Makefile.in (NOTIFY_OBJ): New variable.
7852 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7854 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7855 Call syms_of_gfilenotify.
7857 * gfilenotify.c: New file.
7859 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7860 and Qfile_w32notify.
7861 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7862 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7864 * lisp.h: Declare syms_of_gfilenotify.
7866 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7868 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7870 Merge the specpdl and backtrace stacks. Make the structure of the
7871 specpdl entries more obvious via a tagged union of structs.
7872 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7873 (enum specbind_tag): New enum.
7874 (struct specbinding): Make it a tagged union of structs.
7875 Add a case for backtrace records.
7876 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7877 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7878 (backtrace_debug_on_exit): New accessors.
7879 (struct backtrace): Remove.
7880 (struct catchtag): Remove backlist field.
7881 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7883 (Flocal_variable_p): Speed up the common case where the binding is
7885 * eval.c (backtrace_list): Remove.
7886 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7887 (set_backtrace_args, set_backtrace_nargs)
7888 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7889 (backtrace_next): New functions.
7890 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7891 (unwind_to_catch, internal_lisp_condition_case)
7892 (internal_condition_case, internal_condition_case_1)
7893 (internal_condition_case_2, internal_condition_case_n): Don't bother
7894 with backtrace_list any more.
7895 (Fsignal): Adjust to new backtrace format.
7896 (grow_specpdl): Move up.
7897 (record_in_backtrace): New function.
7898 (eval_sub, Ffuncall): Use it.
7899 (apply_lambda): Adjust to new backtrace format.
7900 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7902 (specbind): Adjust to new specpdl format. Simplify.
7903 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7904 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7906 (mark_backtrace): Remove.
7907 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7908 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7909 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7911 * profiler.c (record_backtrace): Use get_backtrace.
7912 (handle_profiler_signal): Use backtrace_top_function.
7913 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7916 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7918 * process.h (catch_child_signal): Declare.
7920 * process.c (catch_child_signal): New function.
7921 (init_process_emacs): Call it.
7923 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7924 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7926 (x_set_cursor_type): Remove declaration.
7927 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7928 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
7929 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7930 (ns_get_color): Use F suffix on float.
7931 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7932 (ns_get_rgb_color): Remove.
7933 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7934 (note_mouse_movement): x and y are CGFloat.
7935 (ns_draw_fringe_bitmap): Remove unused rowY.
7936 Change #if to COCOA && >= 10_6.
7937 (ns_draw_window_cursor): Remove unused overspill.
7938 (ns_draw_underwave): width and x are EamcsCGFloat.
7939 (ns_draw_box): thickness is CGFloat.
7940 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7941 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7942 if not in main thread.
7943 (ns_get_pending_menu_title, ns_check_menu_open)
7944 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7945 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7946 (sendFromMainThread:): New method.
7947 (changeFont:): size is CGFloat.
7948 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7949 Disable warning about permanent text.
7950 (characterIndexForPoint:): Adjust return type depending on GNUstep
7952 (mouseDown:): delta is CGFloat.
7953 (updateFrameSize): Remove unised variable f.
7954 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7955 Cast float to EmacsCGFloat.
7956 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7957 also to -1 when restoring.
7958 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7959 inside NS_IMPL_COCOA.
7960 (toggleFullScreen:): Put call to toggleFullScreen inside
7961 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7962 (setPosition:portion:whole:): por is CGFloat.
7963 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7964 (mouseDown:): Use CGFloat.
7965 (mouseDragged:): Remove unised variable edge.
7966 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7968 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
7970 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7971 when NS_IMPL_GNUSTEP.
7972 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7973 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7974 (EmacsToolbar): Add clearAll. Add tag argument to
7975 addDisplayItemWithImage.
7976 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7978 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7980 * nsmenu.m (ns_update_menubar): Make static.
7981 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7982 (fillWithWidgetValue:): Add cast to SEL for setAction.
7983 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7984 (update_frame_tool_bar): Update code for GNUstep.
7985 (clearAll): New method.
7986 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7987 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7988 Move identifierToItem setObject and activeIdentifiers addObject before
7989 call to insertItemWithItemIdentifier.
7990 (validateVisibleItems): Fix indentation.
7991 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7992 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7993 UtilityWindow to aStyle, remove call to setStyleMask.
7995 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7997 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7998 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7999 Use F suffix on floats.
8000 (ns_char_width): Returns CGFloat.
8001 (ns_ascii_average_width): w is CGFloat instead of float.
8002 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8004 (ns_glyph_metrics): CGFloat instead of float.
8006 * nsfns.m (x_set_foreground_color, x_set_background_color):
8008 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8009 remove unused variables.
8010 (Fns_read_file_name): Keep track if panel is for save.
8011 Use ns_filename_from_panel/ns_directory_from_panel.
8012 (Fns_list_services): delegate only used for COCOA.
8013 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8014 Just return the input if GNUstep.
8015 (x_screen_planes): Remove.
8016 (Fxw_color_values): Use EmacsCGFloat
8017 (Fns_display_monitor_attributes_list): Only get screen number for
8019 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8021 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8022 ns_directory_from_panel.
8024 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8026 * process.c (handle_child_signal): Also use WCONTINUED.
8027 This is so that list-processes doesn't mistakenly list the process
8028 as stopped, when the process has actually been continued and is
8031 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8033 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8034 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8035 not already configured.
8037 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8039 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8041 * Makefile.in (mostlyclean): Remove *.res files.
8043 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8045 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8046 a buffer (bug#8447).
8048 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8050 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8051 display vector, and we backtrack, handle the case that the
8052 previous character position is also displayed from a display
8053 vector or covered by a display string or image. (Bug#14476)
8055 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8057 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8058 (struct MonitorInfo, free_monitors): Remove.
8059 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8060 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8061 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8064 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8065 (struct MonitorInfo, free_monitors): Remove.
8066 (ns_screen_name): Make static.
8067 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8068 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8071 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8072 (struct MonitorInfo): New struct.
8073 (free_monitors, make_monitor_attribute_list): Declare.
8075 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8077 (free_monitors, make_monitor_attribute_list): New functions.
8078 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8081 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8083 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8085 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8087 * keyboard.c: Apply keyboard decoding only to events that come directly
8088 from the tty, not from unread-command-events (bug#14368).
8089 (read_event_from_main_queue): New function, extracted from read_char.
8090 (read_decoded_char): Remove.
8091 (read_decoded_event_from_main_queue): New function to replace it.
8092 (read_char): Use it.
8093 (read_key_sequence): Use read_char rather than read_decoded_char.
8095 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8097 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8099 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8101 2013-05-22 Kenichi Handa <handa@gnu.org>
8103 The following changes are to fix the setting of
8104 buffer-file-coding-system on, for instance, C-x RET c unix RET
8105 _FILE_OF_DOS_EOL_TYPE_ RET.
8107 * coding.h (struct coding_system): New member detected_utf8_chars.
8109 * coding.c (detect_coding_utf_8): Count characters and check EOL
8110 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8112 (setup_coding_system): Do not initialize coding->head_ascii.
8113 (check_ascii): Do not set coding->eol_seen but update it. Do not
8114 call adjust_coding_eol_type here.
8115 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8116 If the eol-type of CODING is already specified, adjust the eol type
8117 of the found coding-system.
8118 (decode_coding_gap): Cancel previous change. Utilize the
8119 character numbers counted by detect_coding_utf_8. Fix detection
8122 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8124 * search.c (looking_at_1): Only set last_thing_searched if the match
8125 changed the match-data (bug#14281).
8127 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8129 * xdisp.c (reseat_at_previous_visible_line_start):
8130 Already declared in dispextern.h, so remove it here.
8131 (move_it_vertically_backward): Likewise.
8133 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8135 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8136 (Fx_display_pixel_width, Fx_display_pixel_height)
8137 (Fx_display_mm_width, Fx_display_mm_height):
8138 Mention `display-monitor-attributes-list' in docstrings.
8140 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8141 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8142 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8143 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8144 (Fx_display_backing_store, Fx_display_visual_class)
8145 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8146 (Fx_display_grayscale_p, Fx_display_pixel_width)
8147 (Fx_display_pixel_height, Fx_display_planes)
8148 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8149 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8150 (Fx_display_mm_width, Fx_display_mm_height)
8151 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8152 height for all physical monitors as in X11.
8154 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8155 Return pixel width or height for all physical monitors as in X11.
8157 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8159 Port --enable-gcc-warnings to clang.
8160 * bytecode.c (exec_byte_code):
8162 Redo diagnostic pragmas to pacify clang, too.
8163 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8164 * editfns.c (Fencode_time):
8165 * fileio.c (file_accessible_directory_p):
8166 * font.c (font_unparse_xlfd):
8167 Use '&"string"[index]' instead of '"string" + (index)'.
8168 * undo.c (user_error): Remove; unused.
8170 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8172 * insdel.c (insert_1_both): Document the arguments, instead of
8173 referring to insert_1, which no longer exists.
8175 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8176 some window, increment windows_or_buffers_changed, so that
8177 *Messages* display in that window is updated. (Bug#14408)
8179 * w32.c: Include epaths.h.
8180 (init_environment): Use cmdproxy.exe without leading directories.
8181 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8183 (gettimeofday): Adjust signature and return value to Posix
8186 * unexw32.c (open_output_file): Delete the existing emacs.exe
8187 before creating it, to break the hard link to the versioned
8190 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8191 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8192 (FIRSTFILE_OBJ): New variables.
8193 (W32_RES): Rename to EMACSRES. All users changed.
8194 (base_obj): Use $(CM_OBJ).
8195 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8196 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8197 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8198 $(W32_RES_LINK) before $(LIBES).
8199 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8201 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8203 * makefile.w32-in (DOC): Use just "DOC".
8205 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8207 * process.c: Export default filters and sentinels to Elisp.
8208 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8210 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8211 (Fset_process_sentinel, Fformat_network_address):
8212 Default to them instead of nil.
8213 (server_accept_connection): Sentinels can't be nil any more.
8214 (read_and_dispose_of_process_output): New function, extracted from
8215 read_process_output.
8216 (read_process_output): Use it; filters can't be nil.
8217 (Finternal_default_process_filter): New function, extracted from
8218 read_process_output.
8219 (exec_sentinel_unwind): Remove function.
8220 (exec_sentinel): Don't zilch sentinel while running.
8221 (status_notify): Sentinels can't be nil.
8222 (Finternal_default_process_sentinel): New function extracted from
8224 (setup_process_coding_systems): Default filter is not nil any more.
8225 (syms_of_process): Export new Elisp functions and initialize
8227 * lisp.h (make_lisp_proc): New function.
8229 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8231 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8233 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8235 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8236 unless we know that the window w is a leaf window.
8237 Another attempt at solving bug#14062.
8239 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8241 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8244 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8246 * image.c (gif_load): Check that subimages fit (Bug#14345).
8248 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8250 * lread.c (skip_dyn_eof): New function.
8251 (read1): Use it to skip the end of a file in response to #@00.
8253 * doc.c (get_doc_string): Slightly relax the sanity checking.
8255 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8257 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8258 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8259 (MonitorInfo): New struct.
8260 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8261 (Fns_display_monitor_attributes_list): New functions.
8262 (display-usable-bounds): Remove.
8263 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8266 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8268 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8269 (GTK_CHECK_VERSION): New macro, if not already defined.
8270 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8271 replaced by GTK_CHECK_VERSION.
8273 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8275 * xterm.h (GTK_PREREQ): New macro.
8276 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8277 to use this macro instead, for consistency and clarity.
8279 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8281 * xdisp.c (row_for_charpos_p): New function, with code of
8282 cursor_row_p, but accepts an additional argument CHARPOS instead
8283 of using a hardcoded PT.
8284 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8285 (row_containing_pos): Call row_for_charpos_p instead of partially
8286 doing the same. Fixes cursor positioning under longlines-mode
8287 when longlines-show-effect includes more than one newline, when
8288 moving the cursor vertically up.
8290 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8292 * makefile.w32-in (ACL_H): New macro.
8293 ($(BLD)/fileio.$(O)): Update dependencies.
8295 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8297 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8298 * Makefile.in (LIB_ACL): New macro.
8299 (LIBACL_LIBS): Remove.
8300 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8301 * fileio.c: Include <acl.h>.
8302 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8303 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8305 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8308 * unexelf.c: Don't assume ElfW (Half) fits in int.
8309 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8310 when dealing with ElfW (Half) values, since they can exceed 2**31
8311 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8312 (entry_address): Omit unused NUM arg. All uses changed.
8314 2013-05-07 Juri Linkov <juri@jurta.org>
8316 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8317 to the string converted from number with `Fnumber_to_string'.
8320 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8322 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8323 This fixes a problem introduced by my previous change.
8325 2013-05-07 Glenn Morris <rgm@gnu.org>
8327 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8329 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8331 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8333 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8335 Static checking by GCC 4.8.0.
8336 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8337 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8338 (x_get_monitor_attributes_fallback)
8339 (x_get_monitor_attributes_xinerama)
8340 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8341 Define only if USE_GTK.
8342 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8343 (x_get_monitor_attributes_fallback): Omit unused locals.
8344 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8345 Use double, not float, to avoid mixed-mode floating point arithmetic.
8347 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8348 Jan Djärv <jan.h.d@swipnet.se>
8350 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8351 (XINERAMA_CFLAGS): New macros.
8352 (ALL_CFLAGS, LIBES): Use them.
8354 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8355 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8356 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8357 (syms_of_xfns): DEFSYM them.
8358 (struct MonitorInfo): New struct.
8359 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8360 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8361 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8362 (x_get_monitor_attributes_xinerama): New functions.
8363 (Fx_display_monitor_attributes_list): New primitive.
8364 (syms_of_xfns): Defsubr it.
8366 * xterm.h (x_display_info): Add Xatom_net_workarea and
8367 Xatom_net_current_desktop.
8369 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8370 and dpyinfo->Xatom_net_current_desktop.
8372 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8374 * xdisp.c (pos_visible_p): Use the special code for finding the
8375 beginning of a display property or overlay for any "replacing"
8376 display property, not just for display strings. This solves
8377 incorrect reporting of position by posn-at-point. (Bug#14241)
8379 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8381 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8382 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8383 Verify that ElfW (Half) fits in int.
8384 (fatal): Use same signature as lisp.h.
8385 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8386 configure and build with -DUNEXELF_DEBUG without worrying about
8387 other modules that use DEBUG.
8388 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8389 possibly-wide integers now uses it instead of plain fprintf.
8390 (entry_address): New function, which avoids problems with 32-bit
8391 overflow on 64-bit hosts.
8392 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8393 (round_up): Don't assume the remainder fits in int.
8394 (find_section): Use bool for boolean. Simplify debug code.
8395 (unexec): Don't assume file sizes fit in int or size_t.
8396 Omit unnecessary trailing newline in 'fatal' format.
8397 Use strerror rather than outputting decimal error number.
8398 Remove unused code when emacs is not defined;
8399 this file relies on Emacs now.
8400 Don't assume e_phnum and e_shnum are positive.
8402 * regex.c: Fix problems when DEBUG is defined.
8403 (extract_number, extract_number_and_incr): Define regardless of
8404 whether DEBUG is defined; that's simpler and makes the code less
8405 likely to go stale in the normal case when DEBUG is not defined.
8406 Return int rather than taking an int * arg. All callers changed.
8407 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8408 Remove, replacing with ...
8409 (DEBUG_PRINT): New macro. All callers changed.
8410 (DEBUG_COMPILES_ARGUMENTS): New macro.
8411 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8412 (print_compiled_pattern, print_double_string) [DEBUG]:
8413 Use prototype rather than old-style definition.
8414 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8415 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8416 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8417 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8418 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8419 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8420 This matters only when DEBUG is defined.
8422 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8424 * xdisp.c (set_iterator_to_next): Set the
8425 ignore_overlay_strings_at_pos_p flag only if we are _really_
8426 iterating over an overlay string, as indicated by the
8427 current.overlay_string_index member. (Bug#14306)
8429 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8431 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8432 to where it is used, to avoid autorelease issues (Bug#14050).
8434 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8436 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8437 * fileio.c (syms_of_fileio): Implement this.
8438 * filelock.c (create_lock_file): If symbolic links don't work, so
8439 we use a regular file as a lock file, do not fsync the lock file;
8442 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8444 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8445 (syms_of_minibuf): Adjust accodingly.
8447 * callint.c (Fcall_interactively): Adjust calls accordingly.
8449 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8451 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8452 w->contents is a buffer before computing everything else.
8453 Use parentheses to disambiguate last part of the condition.
8455 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8456 assertion violations. (Bug#14062)
8458 2013-05-01 David Reitter <david.reitter@gmail.com>
8460 * nsfns.m (ns_tooltip): Initialize.
8462 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8464 * coding.c (decode_coding_gap): Don't remove the character before
8465 a newline unless it's a CR character. (Bug#14287)
8467 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8469 * dispextern.h (struct face): Move enum face_underline_type
8470 earlier so that bitfields can be in the same word.
8472 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8474 * nsfns.m (handlePanelKeys): New function.
8475 (EmacsOpenPanel:performKeyEquivalent:)
8476 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8477 arrows/function/control and copy/paste keys (Bug#14296).
8479 2013-04-27 Juri Linkov <juri@jurta.org>
8481 * callint.c (Fcall_interactively): Call `Qread_number' for
8482 interactive code letter `n' instead of using duplicate code.
8485 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8487 * systime.h (make_timeval): Declare as 'const'.
8489 2013-04-27 Kenichi Handa <handa@gnu.org>
8491 * font.c (font_open_entity): Always open a font of manageable
8494 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8496 Port better to AIX (Bug#14258).
8497 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8500 2013-04-24 Kenichi Handa <handa@gnu.org>
8502 * coding.c (decode_coding_iso_2022): When an invalid escape
8503 sequence is encountered, reset the invocation and designation
8504 status to the safest one.
8506 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8508 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8509 Without this fix, "make distclean" leaves stamp-h1 behind.
8511 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8513 * w32fns.c (w32_fullscreen_rect): New function to compute the
8514 window rectangle for the given fullscreen mode.
8515 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8516 longer tunes the window size. This keeps the window's edges flush
8517 with the screen and allows the taskbar to hide itself in fullboth.
8519 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8520 window decorations and uses the entire screen.
8522 * w32term.h (w32_fullscreen_rect) Add prototype.
8523 (struct w32_output): Replace normal_width, normal_height,
8524 normal_top, and normal_left members with a single normal_placement
8526 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8528 (FRAME_NORMAL_PLACEMENT): New macro.
8530 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8532 * minibuf.c (Ftest_completion): Silence compiler warning.
8534 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8536 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8539 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8542 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8543 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8544 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8545 parentheses where appropriate.
8547 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8549 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8551 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8553 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8554 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8555 Mention in the doc string that setting these variables takes
8556 effect only after a call to set-window-buffer. (Bug#14200)
8558 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8560 * indent.c (Fvertical_motion): Don't consider display strings on
8561 overlay strings as display strings on the buffer position we
8562 started from. This prevents vertical cursor motion from jumping
8563 more than one line when there's an overlay string with a display
8564 property at end of line.
8565 Reported by Karl Chen <Karl.Chen@quarl.org> in
8566 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8568 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8570 * window.c (select_window): `record_buffer' even if window is
8571 already selected (bug#14191).
8573 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8575 * window.c (Fwindow_end): Test more flags, including the buffer's
8576 last_overlay_modified flag, to determine whether the window's
8577 display is really up-to-date. Prevents the function from
8578 returning a stale value. (Bug#14170)
8579 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8582 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8584 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8585 garbaged only if it is not already the top frame on its TTY.
8586 This prevents flickering due to constant redrawing of TTY frames when
8587 there are GUI frames open in the same session. (Bug#13864)
8589 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8591 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8592 of marking the idle timers directly.
8594 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8596 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8599 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8601 * window.c (select_window): Don't record_buffer while the invariant is
8602 temporarily broken (bug#14161).
8604 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8606 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8608 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8610 2013-04-07 Romain Francoise <romain@orebokech.com>
8612 Ignore additional platform-specific ACL errors (Bug#13702).
8613 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8614 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8616 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8618 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8621 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8623 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8624 This bug was introduced by my 2013-02-25 change that simplified
8625 data_start configuration. Without this change, on GNU/Linux
8626 an Emacs configured with --enable-profiling fails immediately
8627 due to a profiler signal.
8628 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8629 with these flags. On platforms where special flags are needed
8630 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8631 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8632 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8634 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8636 Get rid of some platform-specific functions examining window
8637 system and its capabilities. This is a partial rework of the
8639 * lisp.h (have_menus_p): Remove prototype. This function is
8640 replaced with platform-independent window_system_available.
8641 (check_window_system): Move to...
8642 * frame.h (decode_window_system_frame, window_system_available):
8643 ...here, add new prototypes.
8644 * frame.c (window_system_available, decode_window_system_frame):
8646 (check_window_system): Platform-independent now.
8647 * xterm.h (x_in_use): Remove declaration.
8649 * w32term.h (check_x_frame):
8650 * nsterm.h (check_x_frame): Remove prototypes. This function
8651 is replaced with platform-independent decode_window_system_frame.
8652 * msdos.c (have_menus_p): Remove.
8653 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8654 Remove platform-specific functions. Use check_window_system,
8655 decode_window_system_frame and check_ns_display_info where
8656 appropriate. Minor style and comment tweaks.
8657 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8658 (check_x_frame): Likewise.
8659 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8661 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8662 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8663 * xmenu.c, xselect.c: All related users changed.
8665 2013-04-03 Kenichi Handa <handa@gnu.org>
8667 The following changes is to optimize the code for reading UTF-8
8670 * coding.c (check_ascii): Rename from detect_ascii. Return value
8671 changed. Check EOL format. Do not call adjust_coding_eol_type
8673 (check_utf_8): New function.
8674 (adjust_coding_eol_type): Do nothing if already adjusted.
8675 (detect_coding): Compare the return value of check_ascii with
8676 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8677 (decode_coding_gap): Optimize for valid UTF-8.
8679 2013-03-21 Kenichi Handa <handa@gnu.org>
8681 * coding.c (syms_of_coding): Cancel previous change.
8683 * insdel.c (insert_from_gap): Fix previous change.
8685 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8687 Consistently use platform-specific function to detect window system.
8688 * lisp.h (check_window_system): New prototype. This function is
8689 going to replace check_x, check_w32 and check_ns.
8690 (have_menus_p): Mention msdos.c in comment.
8691 * fontset.c (check_window_system_func): Remove. Adjust all users.
8692 * fontset.h (check_window_system_func): Remove prototype.
8693 * nsterm.h (check_ns):
8694 * xterm.h (check_x):
8695 * w32term.h (check_w32): Likewise.
8696 * menu.c (Fx_popup_menu): Use check_window_system.
8697 * msdos.c (check_window_system): Define for MS-DOS.
8698 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8699 * w32fns.c (check_window_system): Likewise for MS-Windows.
8700 * xfns.c (check_window_system): Likewise for X.
8701 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8702 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8704 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8706 Prefer < to > in range checks such as 0 <= i && i < N.
8707 This makes it easier to visualize quantities on a number line.
8708 This patch doesn't apply to all such range checks,
8709 only to the range checks affected by the 2013-03-24 change.
8710 This patch reverts most of the 2013-03-24 change.
8711 * alloc.c (xpalloc, Fgarbage_collect):
8712 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8713 * character.c (string_escape_byte8):
8714 * charset.c (read_hex):
8715 * data.c (cons_to_unsigned):
8716 * dispnew.c (update_frame_1):
8717 * doc.c (Fsubstitute_command_keys):
8718 * doprnt.c (doprnt):
8719 * editfns.c (hi_time, decode_time_components):
8720 * fileio.c (file_offset):
8721 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8722 * font.c (font_intern_prop):
8723 * frame.c (x_set_alpha):
8724 * gtkutil.c (get_utf8_string):
8725 * indent.c (check_display_width):
8726 * keymap.c (Fkey_description):
8727 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8729 * minibuf.c (read_minibuf_noninteractive):
8730 * process.c (wait_reading_process_output):
8731 * search.c (Freplace_match):
8732 * window.c (get_phys_cursor_glyph):
8733 * xdisp.c (redisplay_internal):
8734 * xsmfns.c (smc_save_yourself_CB):
8735 Prefer < to > for range checks.
8736 * dispnew.c (sit_for): Don't mishandle NaNs.
8737 This fixes a bug introduced in the 2013-03-24 change.
8738 * editfns.c (decode_time_components): Don't hoist comparison.
8739 This fixes another bug introduced in the 2013-03-24 change.
8741 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8743 * frame.h (struct frame): Drop scroll_bottom_vpos
8744 member becaue all real users are dead long ago.
8745 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8746 * xdisp.c (redisplay_internal): Adjust user.
8748 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
8750 * nsmenu.m (showAtX:Y:for:): setLevel to
8751 NSPopUpMenuWindowLevel (Bug#13998).
8753 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8755 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8756 (ns_check_pending_open_menu): Declare.
8758 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8759 (x_activate_menubar): Update the menu with title that matches
8760 ns_get_pending_menu_title, and call
8761 ns_check_pending_openmenu (Bug#12698).
8762 (menuWillOpen:): New method.
8763 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8765 * nsterm.m (menu_will_open_state, menu_mouse_point)
8766 (menu_pending_title): New varaibles.
8767 (ns_get_pending_menu_title, ns_check_menu_open)
8768 (ns_check_pending_open_menu): New functions.
8770 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8772 * indent.c (current_column_bol_cache): Remove leftover which is not
8773 used in Fmove_to_column any more.
8774 (current_column, scan_for_column): Adjust users.
8775 * keyboard.c (last_point_position_buffer, last_point_position_window):
8776 Remove leftovers which are not used for recording undo any more.
8777 (command_loop_1, syms_of_keyboard): Adjust users.
8778 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8779 redisplay_window any more.
8780 (move_it_to): Adjust user.
8782 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8784 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8785 Update dependencies.
8787 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8789 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8790 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8793 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8795 * window.h (struct window): Replace hchild, vchild and buffer slots
8796 with a single slot 'contents'. This is possible because each valid
8797 window may have either the child window (in vertical or horizontal
8798 combination) or buffer to display (for the leaf window). Using that,
8799 a lot of operations to traverse and/or change window hierarchies may
8800 be simplified. New member horizontal is used to distinguish between
8801 horizontal and vertical combinations of internal windows.
8802 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8803 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8804 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8805 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8806 Use contents slot, not buffer, where appropriate.
8807 (wset_combination): New function.
8808 (wset_buffer): Add eassert.
8809 (Fframe_first_window): Simplify the loop reaching first window.
8810 (Fwindow_buffer): Use WINDOW_LEAF_P.
8811 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8812 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8813 (unshow_buffer): Convert initial debugging check to eassert.
8814 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8815 (make_parent_window, window_resize_check, window_resize_apply)
8816 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8817 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8818 Adjust to match struct window changes.
8819 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8820 (mark_window_cursors_off, count_windows, get_leaf_windows)
8821 (foreach_window_1): Simplify the loop.
8822 * alloc.c (mark_object): Do not check for the leaf window because
8823 internal windows has no glyph matrices anyway.
8824 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8825 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8826 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8827 (build_frame_matrix_from_window_tree, mirror_make_current)
8828 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8829 (update_window_tree, set_window_update_flags): Simplify the loop.
8830 (sync_window_with_frame_matrix_rows): Enforce live window.
8831 Use contents slot, not buffer, where appropriate.
8832 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8833 and WINDOW_HORIZONTAL_COMBINATION_P.
8834 (make_frame_visible_1): Simplify the loop.
8835 Use contents slot, not buffer, where appropriate.
8836 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8837 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8838 (expose_window_tree): Likewise.
8839 Use contents slot, not buffer, where appropriate.
8840 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8841 to avoid deleted windows. Use contents slot instead of buffer.
8842 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8843 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8844 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8845 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8847 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8849 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8850 identify the reasons for assertion violations in bug#14062 and
8852 (Fx_show_tip): Fix compilation error under
8853 "--enable-check-lisp-object-type". (Bug#14073)
8855 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8856 Reported by <rzl24ozi@gmail.com>.
8858 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8860 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8862 (unwind_with_echo_area_buffer): ...to restore it here.
8863 This is needed to ensure that...
8864 (redisplay_window): ...both window markers are valid here,
8865 which is verified by eassert.
8866 * editfns.c (save_excursion_save): Do not assume that
8867 selected_window always displays the buffer.
8868 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8871 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8873 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8876 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8878 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8880 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8882 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8883 since MinGW's w32api headers do. This avoids compiler warnings.
8885 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8888 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8890 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8892 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8894 * gtkutil.c (style_changed_cb): Check if frame is live and an
8895 X frame (Bug#14038).
8897 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8899 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8900 Define only for _WIN32_WINNT less than 0x0500.
8901 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8903 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8904 see its own definitions of 'struct timeval' and 'struct timezone'.
8906 Fix incompatibilities between MinGW.org and MinGW64 headers.
8907 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8909 * w32.c (REPARSE_DATA_BUFFER): Guard with
8910 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8912 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8914 * xterm.c: Include X11/XKBlib.h
8915 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8917 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8919 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8921 * blockinput.h (input_blocked_p): Likewise.
8922 * bytecode.c (exec_byte_code): Likewise.
8923 * callproc.c (call_process_kill, call_process_cleanup)
8924 (Fcall_process): Likewise.
8925 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8926 (Fccl_execute_on_string): Likewise.
8927 * character.c (string_escape_byte8): Likewise.
8928 * charset.c (read_hex): Likewise.
8929 * cm.c (calccost): Likewise.
8930 * data.c (cons_to_unsigned): Likewise.
8931 * dired.c (directory_files_internal, file_name_completion):
8933 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8934 (sit_for): Likewise.
8935 * doc.c (Fsubstitute_command_keys): Likewise.
8936 * doprnt.c (doprnt): Likewise.
8937 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8938 * emacsgtkfixed.c: Likewise.
8939 * fileio.c (file_offset, Fwrite_region): Likewise.
8940 * floatfns.c (Fexpt, fmod_float): Likewise.
8941 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8943 * font.c (font_intern_prop): Likewise.
8944 * frame.c (x_set_alpha): Likewise.
8945 * gtkutil.c (get_utf8_string): Likewise.
8946 * indent.c (check_display_width): Likewise.
8947 * intervals.c (create_root_interval, rotate_right, rotate_left)
8948 (split_interval_right, split_interval_left)
8949 (adjust_intervals_for_insertion, delete_node)
8950 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8951 (merge_interval_right, merge_interval_left, copy_intervals)
8952 (set_intervals_multibyte_1): Likewise.
8953 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8954 * keymap.c (Fkey_description): Likewise.
8955 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8956 * lread.c (openp, read_integer, read1, string_to_number):
8958 * menu.c (ensure_menu_items): Likewise.
8959 * minibuf.c (read_minibuf_noninteractive): Likewise.
8960 * print.c (printchar, strout): Likewise.
8961 * process.c (create_process, Faccept_process_output)
8962 (wait_reading_process_output, read_process_output, send_process)
8963 (wait_reading_process_output): Likewise.
8964 * profiler.c (make_log, handle_profiler_signal): Likewise.
8965 * regex.c (re_exec): Likewise.
8966 * regex.h: Likewise.
8967 * search.c (looking_at_1, Freplace_match): Likewise.
8968 * sysdep.c (get_child_status, procfs_ttyname)
8969 (procfs_get_total_memory): Likewise.
8970 * systime.h (EMACS_TIME_VALID_P): Likewise.
8971 * term.c (dissociate_if_controlling_tty): Likewise.
8972 * window.c (get_phys_cursor_glyph): Likewise.
8973 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8974 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8976 * xfns.c (Fx_window_property): Likewise.
8977 * xmenu.c (set_frame_menubar): Likewise.
8978 * xselect.c (x_get_window_property, x_handle_dnd_message):
8980 * xsmfns.c (smc_save_yourself_CB): Likewise.
8981 * xterm.c (x_scroll_bar_set_handle): Likewise.
8983 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8985 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8986 to be optional or nil. Adjust comment and convert it to docstring.
8987 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8988 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8990 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8992 Static checking by GCC 4.8-20130319.
8993 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8994 * process.c (Fset_process_datagram_address)
8995 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8996 * xdisp.c (get_char_face_and_encoding):
8997 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8998 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8999 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9001 2013-03-24 Ken Brown <kbrown@cornell.edu>
9003 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9004 fix compilation on 64-bit Cygwin, where underscores are not
9005 automatically prepended.
9007 * w32term.c (w32_initialize): Silence compiler warning.
9009 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9011 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9012 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9013 variables, to save and restore frame dimensions.
9014 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9015 after returning from a 'fullscreen' configuration.
9016 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9017 to avoid races between the main thread and the input thread.
9019 * w32term.h (struct w32_output): New members normal_width,
9020 normal_height, normal_top, normal_left, and prev_fsmode.
9021 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9022 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9025 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9026 'fullscreen' parameter. Always record previous width and height
9027 of the frame, except when switching out of maximized modes, so
9028 that they could be restored correctly, instead of resetting to the
9029 default frame dimensions. Send SC_RESTORE command to the frame,
9030 unless we are going to send SC_MAXIMIZE, to restore the frame
9031 resize hints in the mouse pointer shown by the window manager.
9034 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9036 * lisp.h (get_frame_param): Adjust conditions for prototype
9039 2013-03-22 Ken Brown <kbrown@cornell.edu>
9041 * unexcw.c: Drop unneeded inclusion of w32common.h.
9042 (report_sheap_usage): Declare.
9043 (read_exe_header): Add magic numbers for x86_64.
9044 (fixup_executable): Fix printf format specifier for unsigned long
9047 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9049 * frame.h (struct frame): Put menu_bar_window under #ifdef
9050 because this member is not needed when X toolkit is in use.
9051 (fset_menu_bar_window):
9052 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9053 (free_glyphs, update_frame):
9054 * xdisp.c (expose_frame): Likewise.
9055 (display_menu_bar): Likewise. Remove redundant eassert.
9056 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9059 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9061 Use functions and constants to manipulate Lisp_Save_Value objects.
9062 This replaces code that used macros and strings and token-pasting.
9063 The change makes the C source a bit easier to follow,
9064 and shrinks the Emacs executable a bit.
9065 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9066 (make_save_value): Change 1st arg from string to enum. All callers
9069 (mark_object): Use if, not #if, for GC_MARK_STACK.
9070 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9071 (XSAVE_OBJECT): Now functions, not macros.
9072 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9073 the constant was never used.
9074 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9075 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9076 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9077 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9079 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9080 type3 with a single member save_type. All uses changed.
9081 (save_type, set_save_pointer, set_save_integer): New functions.
9082 * print.c (PRINTX): Remove.
9084 * alloc.c: Remove redundant static declarations.
9086 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9088 * window.h (struct window): Convert left_col, top_line, total_lines
9089 and total_cols from Lisp_Objects to integers. Adjust comments.
9090 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9092 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9093 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9094 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9095 Adjust users where appropriate.
9097 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9099 * frame.h (struct frame): Drop resx and resy because the same data is
9100 available from window system-specific output context. Adjust users.
9101 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9102 New functions to provide defaults when no window system available.
9103 (FRAME_RES_X, FRAME_RES_Y): New macros.
9104 (NUMVAL): Move from xdisp.c.
9105 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9106 (Ffont_face_attributes, Fopen_font):
9107 * image.c (gs_load):
9108 * w32font.c (fill_in_logfont):
9109 * xdisp.c (calc_pixel_width_or_height):
9110 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9111 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9113 2013-03-20 Kenichi Handa <handa@gnu.org>
9115 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9116 to 1 (temporary workaround until a bug related to ASCII
9117 optimization is fixed).
9119 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9121 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9122 Signal error if window is not internal. Adjust docstring.
9123 (delete_all_child_windows): Use combination_limit to save the buffer.
9124 (Fset_window_configuration): Adjust accordingly.
9125 * print.c (syms_of_print): Initialize debugging output not here...
9126 (init_print_once): ...but in a new function here.
9127 * lisp.h (init_print_once): Add prototype.
9128 * emacs.c (main): Add call to init_print_once. Adjust comments.
9130 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9132 * window.c (window_resize_check, window_resize_apply)
9133 (window_from_coordinates, recombine_windows, set_window_buffer)
9134 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9135 (Fsplit_window_internal, Fdelete_window_internal)
9136 (freeze_window_starts): Use bool for booleans.
9137 * window.h (window_frame_coordinates, resize_frame_windows)
9138 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9140 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9142 * dispnew.c (bitch_at_user): Use `user-error'.
9144 2013-03-17 Ken Brown <kbrown@cornell.edu>
9146 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9147 as return type of image_background. (Bug#13981)
9148 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9150 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9152 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9153 (ns_select): Don't return with result uninitialized.
9155 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9158 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9160 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9161 directories. If filename is nil, get directory name (Bug#13932).
9162 Use getFilename and getDirectory.
9163 (getFilename, getDirectory): New methods for EmacsSavePanel and
9165 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9167 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9169 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9171 2013-03-15 Kenichi Handa <handa@gnu.org>
9173 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9174 (adjust_after_replace): Make it back to static. Delete the third
9175 arg text_at_gap_tail. Cancel the code for handling it.
9177 * coding.h (struct coding_system): New member eol_seen.
9179 * coding.c (detect_ascii): New function.
9180 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9181 when the source bytes are actually scanned. On detecting for
9182 coding_category_utf_8_auto, call detect_ascii instead of scanning
9183 source bytes directly.
9184 (produce_chars): Call insert_from_gap with the new arg 0.
9185 (encode_coding): Likewise.
9186 (decode_coding_gap): Control ASCII optimization by the variable
9187 disable_ascii_optimization instead of #ifndef .. #endif.
9188 Deccode EOL format according to coding->eol_seen.
9189 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9192 * lisp.h (adjust_after_replace): Cancel externing it.
9193 (insert_from_gap): Adjust prototype.
9195 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9197 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9198 FULLSCREEN_MAXIMIZED. (Bug#13935)
9200 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9202 * region-cache.c (find_cache_boundary, move_cache_gap)
9203 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9204 Simplify debugging check and convert to eassert. Adjust comment.
9205 (pp_cache): Put under ENABLE_CHECKING.
9207 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9209 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9210 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9212 (w32fullscreen_hook): If the frame is visible, reset
9213 f->want_fullscreen flag after changing the frame size. If the
9214 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9217 2013-03-13 Daniel Colascione <dancol@dancol.org>
9219 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9220 too so that these builds can use Cygwin's file conversion
9221 functions. (We've been building and linking cygw32.o all along
9222 and just not using it.)
9224 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9226 File synchronization fixes (Bug#13944).
9227 * Makefile.in (LIB_FDATASYNC): New macro.
9229 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9230 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9231 Don't worry about HAVE_FSYNC, since a substitute fsync is
9232 available if the system lacks one.
9233 (Fwrite_regin): Retry fsync if interrupted.
9235 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9237 * w32term.c (w32_read_socket): If the Emacs frame is being
9238 activated, call w32fullscreen_hook, to make sure the new frame
9239 dimensions are in effect. (Bug#13937)
9241 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9243 * xdisp.c (init_iterator): Simplify because both character and byte
9244 positions are either specified or -1. Add eassert. Adjust comment.
9245 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9246 character and byte positions can be obtained from marker.
9248 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9250 Static checking by Sun C 5.12.
9251 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9252 * bytecode.c (exec_byte_code):
9253 * dispnew.c (init_display):
9255 * fileio.c (Fsubstitute_in_file_name):
9256 * keyboard.c (Fevent_convert_list):
9257 * keymap.c (Fsingle_key_description):
9258 * term.c (maybe_fatal, fatal):
9259 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9260 * xsmfns.c (Fhandle_save_session):
9261 Omit unreachable code.
9262 * keymap.c (map_keymap_char_table_item): Cast void * to
9263 a function pointer type; the C Standard requires this.
9265 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9266 Include <sys/param.h> unconditionally, as that works elsewhere and
9267 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9268 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9271 See ChangeLog.12 for earlier changes.
9277 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9279 This file is part of GNU Emacs.
9281 GNU Emacs is free software: you can redistribute it and/or modify
9282 it under the terms of the GNU General Public License as published by
9283 the Free Software Foundation, either version 3 of the License, or
9284 (at your option) any later version.
9286 GNU Emacs is distributed in the hope that it will be useful,
9287 but WITHOUT ANY WARRANTY; without even the implied warranty of
9288 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9289 GNU General Public License for more details.
9291 You should have received a copy of the GNU General Public License
9292 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.