1 2014-01-17 Eli Zaretskii <eliz@gnu.org>
3 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
4 switch to single keyboard. Prevents daemon crashes when a new
5 client connects while we show a TTY menu in an existing client.
8 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
10 Fix MinGW64 porting problem with _setjmp.
11 Reported by Eli Zaretskii in:
12 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
13 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
14 the old _setjmp and _longjmp. All uses changed.
16 2014-01-13 Daniel Colascione <dancol@dancol.org>
18 * textprop.c (Fremove_list_of_text_properties): Correctly
19 handle reaching the end of the interval tree. (Bug#15344)
21 2014-01-13 Martin Rudalics <rudalics@gmx.at>
23 * xdisp.c (resize_mini_window): Round height to a multiple of
24 frame's line height. Fix bug in calculation of window start
27 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
29 * macfont.m: Include termchar.h.
30 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
31 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
32 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
33 *_WITH_GC_* to take face and f as parameters.
34 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
35 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
37 2014-01-13 Daniel Colascione <dancol@dancol.org>
39 Fix menu item updating in the presence of the Unity global menu
42 * gtkutil.h (xg_have_tear_offs): Add frame parameter
43 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
45 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
46 updating menus; explain why.
47 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
48 problem it's supposed to solve and it interferes with detecting
49 the presence of a global menu.
50 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
53 2014-01-11 K. Handa <handa@gnu.org>
55 * composite.c (composition_update_it): Fix indexing of
56 LGSTRING_CHAR (Bug#15984).
58 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
60 * unexw32.c (_start) [__MINGW64__]: Define to __start.
62 2014-01-11 Eli Zaretskii <eliz@gnu.org>
64 * xdisp.c (try_window_id): Don't use this function's optimizations
65 if overlays in the buffer displayed by the window have changed
66 since last redisplay. (Bug#16347)
67 (message_dolog): Fix indentation.
69 2014-01-11 Martin Rudalics <rudalics@gmx.at>
71 * frame.c (frame_resize_pixelwise): Fix doc-string.
73 2014-01-10 Martin Rudalics <rudalics@gmx.at>
75 Fix handling of internal borders (Bug#16348).
76 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
77 internal border width from pixel width of windows.
78 (change_frame_size_1): Don't return early when frame's pixel
79 size changes - we still have to record the new sizes in the
81 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
82 also when toolbar gets larger.
83 * window.c (check_frame_size): Include internal_border_width in
85 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
86 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
87 non-toolkit/non-GTK version clear internal border.
88 * xterm.c (x_clear_under_internal_border): New function for
89 non-toolkit/non-GTK version.
90 (x_after_update_window_line): In non-toolkit/non-GTK version
92 (handle_one_xevent, x_set_window_size): Call
93 x_clear_under_internal_border in non-toolkit/non-GTK version.
94 * xterm.h (x_clear_under_internal_border): Extern it.
96 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
98 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
99 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
102 2014-01-06 Eli Zaretskii <eliz@gnu.org>
104 * xdisp.c (redisplay_window): Don't skip window redisplay if the
105 last value of point is not equal to buffer's point. (Bug#16129)
107 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
110 * nsterm.h (updateCollectionBehavior): Rename from
111 updateCollectionBehaviour. All uses changed.
113 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
114 * Makefile.in (SETFATTR): New macro.
115 (temacs$(EXEEXT)): Use it.
117 2014-01-04 Martin Rudalics <rudalics@gmx.at>
119 Fix maximization behavior on Windows (Bug#16300).
120 * w32fns.c (w32_fullscreen_rect): Don't handle
121 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
122 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
123 of SetWindowPos. Restore last placement also when leaving
124 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
125 but the FULLSCREEN_BOTH case.
127 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
130 * data.c (arithcompare_driver):
131 * fileio.c (Fcar_less_than_car):
132 * fns.c (internal_equal):
133 * frame.c (delete_frame):
134 * lisp.h (enum More_Lisp_Bits):
136 Avoid C99 constructs that don't work in C89.
137 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
138 to port to C89, which doesn't have 'long long'.
139 (count_trailing_zero_bits): Use them.
141 2014-01-03 Chong Yidong <cyd@gnu.org>
143 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
145 2014-01-02 Martin Rudalics <rudalics@gmx.at>
147 Further adjust frame/window scrollbar width calculations.
148 * window.c (apply_window_adjustment): Set
149 windows_or_buffers_changed.
150 (Fwindow_scroll_bars): Return actual scrollbar width.
151 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
152 For non-toolkit builds again use 14 as minimum width and set
153 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
154 * xterm.c (XTset_vertical_scroll_bar): Take width from
155 WINDOW_SCROLL_BAR_AREA_WIDTH.
156 (x_new_font): Rename wid to unit. Base calculation of new
157 scrollbar width on toolkit used and make it analogous to that of
158 x_set_scroll_bar_default_width.
159 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
160 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
162 * w32term.c (w32_set_vertical_scroll_bar): Take width from
163 WINDOW_SCROLL_BAR_AREA_WIDTH.
164 (x_new_font): Make it correspond to changes in xterm.c.
166 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
168 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
169 This is a cleaner way to fix the MinGW-w64 porting problem.
170 Check for INTPTR_MAX misconfiguration.
172 2014-01-01 Eli Zaretskii <eliz@gnu.org>
174 * search.c (newline_cache_on_off, find_newline): In indirect
175 buffers, use the newline cache of the base buffer.
177 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
178 buffer, invalidate the caches of its base buffer. (Bug#16265)
180 * indent.c (width_run_cache_on_off, compute_motion): In indirect
181 buffers, use the width-run cache of the base buffer.
183 * xdisp.c (redisplay_window): When the window displays an indirect
184 buffer, and the character widths in the display table have
185 changed, invalidate the width-run cache of the corresponding base
188 * fileio.c (Finsert_file_contents): When invalidating the newline
189 cache, consider the case of inserting into indirect buffer.
191 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
192 In indirect buffers, use the paragraph cache of the base buffer.
194 2013-12-31 Martin Rudalics <rudalics@gmx.at>
196 * window.c (grow_mini_window): Fix last change.
198 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
200 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
202 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
204 * w32term.c (w32_initialize): Use LCID and LOWORD.
206 * w32proc.c (create_child): Use pid_t for 5th argument.
207 (IsValidLocale): Don't provide prototype for MinGW64.
208 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
209 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
211 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
212 MinGW64 doesn't support.
214 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
216 * w32.c (set_named_security_info): New function.
217 (acl_set_file): Fall back on set_named_security_info if
218 set_file_security fails.
219 (g_b_init_set_named_security_info_w)
220 (g_b_init_set_named_security_info_a): New static variables.
221 (globals_of_w32): Initialize them to zero.
222 (set_named_security_info): Set them to non-zero if the
223 corresponding API is available.
224 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
227 2013-12-31 Martin Rudalics <rudalics@gmx.at>
229 Some more fixes following pixelwise resize changes including one
231 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
232 of frame_resize_pixelwise.
233 * widget.c (pixel_to_text_size): New function.
234 (update_wm_hints): Have size hints respect value of
235 frame_resize_pixelwise.
236 (EmacsFrameResize): Alway process resize requests pixelwise.
237 * window.c (grow_mini_window): Make sure mini window is at least
239 * xdisp.c (display_menu_bar): Make sure menubar extends till
241 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
242 (x_set_tool_bar_lines): Calculate pixelwise.
243 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
244 frame_resize_pixelwise.
246 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
248 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
249 variables not used there.
251 2013-12-30 Eli Zaretskii <eliz@gnu.org>
253 * w32.c (sys_umask): New function. (Bug#16299)
255 2013-12-30 Martin Rudalics <rudalics@gmx.at>
257 * dispnew.c (change_frame_size_1): Take old width of root window
258 from that window's pixel width. (Bug#16284)
260 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
262 Plain copy-file no longer chmods an existing destination (Bug#16133).
263 * fileio.c (realmask): Now a static var, not a local.
264 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
265 Remove arg STATPTR. All uses changed.
266 (Fcopy_file): Do not alter permissions of existing destinations,
267 unless PRESERVE-PERMISSIONS (renamed from
268 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
269 Avoid race when testing for existing destinations and for
270 when input and output files are the same.
271 If changing the group fails, adjust both default and
272 preserved permissions so that access is not granted to the
274 (Fset_default_file_modes, init_fileio): Update realmask.
275 (Fdefault_file_modes): Use realmask instead of calling umask.
277 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
279 Fix pipe bug with OS X emacs --daemon (Bug#16262).
280 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
281 flags on the daemon pipe ends before execing.
283 2013-12-28 Eli Zaretskii <eliz@gnu.org>
285 * w32fns.c (Fx_create_frame): Error out if called from a TTY
288 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
290 * callproc.c (Vexec_path): Document that exec-directory is in it.
292 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
294 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
297 2013-12-27 Chong Yidong <cyd@gnu.org>
299 * data.c (Fsymbol_function): Doc fix.
301 2013-12-26 Martin Rudalics <rudalics@gmx.at>
303 Some more tinkering with Bug#16051.
304 * window.c (resize_frame_windows): Don't let the size of the
305 root window drop below the frame's default character size.
306 Never ever delete any subwindows - let the window manager do the
309 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
310 of toolbar lines needed when they exceed the height of the root
312 (unwind_create_frame_1): New function.
313 (Fx_create_frame): Generally inhibit calling the window
314 configuration change hook here. Remove extra call to
315 change_frame_size - it's not needed when we don't run the
316 configuration change hook.
318 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
320 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
321 On my Fedora 19 platform the core dumps were so big that
322 my desktop became nearly catatonic.
323 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
324 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
325 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
326 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
328 * conf_post.h (__has_feature): New macro, if not already defined.
329 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
330 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
332 2013-12-25 Eli Zaretskii <eliz@gnu.org>
334 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
335 is a file name. (Bug#16252)
337 2013-12-25 Chong Yidong <cyd@gnu.org>
339 * keyboard.c (Voverriding_terminal_local_map):
340 (Voverriding_local_map): Doc fix.
342 * keymap.c (Vemulation_mode_map_alists): Doc fix.
344 2013-12-24 Eli Zaretskii <eliz@gnu.org>
346 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
347 file name when it is submitted to ShellExecute. Simplify code.
348 Don't test DOCUMENT for being a string, as that is enforced by
349 CHECK_STRING. Doc fix.
351 2013-12-23 Eli Zaretskii <eliz@gnu.org>
353 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
354 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
355 redisplay_tool_bar does. Improve and fix commentary.
356 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
357 limits of the glyph matrices. (Bug#16051)
358 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
359 only when the new size is different from the old one, and the new
360 size can be achieved given the frame height.
362 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
364 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
366 2013-12-23 Glenn Morris <rgm@gnu.org>
368 * lread.c (Fload): Mention load-prefer-newer in doc.
370 2013-12-22 Martin Rudalics <rudalics@gmx.at>
372 Handle Bug#16207 by being more restrictive when running hooks.
373 * window.c (unwind_change_frame): New function.
374 (Fset_window_configuration): Don't run configuration change hook
375 while the frame configuration is unsafe. Call select_window
378 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
380 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
382 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
384 * nsterm.h: Declare EmacsColor category.
386 * nsterm.m (NSColor): Implement EmacsColor category.
387 (ns_get_color): Use colorUsingDefaultColorSpace.
388 (ns_get_color, ns_term_init): Use colorForEmacsRed.
390 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
392 2013-12-21 Eli Zaretskii <eliz@gnu.org>
394 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
395 having the PNG_NORETURN attribute, to avoid compiler warning in
398 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
400 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
402 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
403 fringe background extension.
404 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
405 because they are now always the same as `left' and `width',
406 respectively. Remove code for the case that `width' and
407 `sb_width' are different.
409 2013-12-20 Martin Rudalics <rudalics@gmx.at>
411 Remove scroll_bar_actual_width from frames.
412 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
413 * frame.c (Fscroll_bar_width): Return scroll bar area width.
414 (x_figure_window_size):
415 * nsterm.m (x_set_window_size):
416 * widget.c (set_frame_size):
417 * w32term.c (x_set_window_size):
418 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
419 scroll_bar_actual_width.
421 Convert scroll_bar members to integers on Windows.
422 * w32term.h (struct scroll_bar): Convert top, left, width,
423 height, start, end and dragging to integers.
424 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
426 * w32term.c (w32_set_scroll_bar_thumb)
427 (w32_scroll_bar_handle_click): Remove XINT conversions for
428 scroll_bar members. Treat bar->dragging as integer.
429 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
430 first element. Remove XINT conversions for scroll_bar members.
431 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
432 Remove XINT conversions for scroll_bar members.
434 Fix assignment for new window total sizes.
435 * window.c (Fwindow_resize_apply_total): Assign values for
438 2013-12-20 Chong Yidong <cyd@gnu.org>
440 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
441 argument to `append'.
443 2013-12-19 Eli Zaretskii <eliz@gnu.org>
445 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
446 current text face, for extending the face of the display margins.
449 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
452 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
454 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
457 * nsterm.m (Qfile, Qurl): New.
458 (EV_MODIFIERS2): New macro.
459 (EV_MODIFIERS): Use EV_MODIFIERS2.
460 (ns_term_init): Remove font and color from DND, does not work on
461 newer OSX, and other ports don't have them.
462 (performDragOperation:): Handle modifiers used during drag.
463 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
464 Remove global Lisp variables used to communicate with ns-win.el.
465 Remove font and color handling.
466 (syms_of_nsterm): Defsym Qfile and Qurl.
468 2013-12-19 Anders Lindgren <andlind@gmail.com>
470 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
471 (ns_constrain_all_frames, x_set_offset): Remove assignment to
473 (updateFrameSize:, windowWillResize:toSize:): Add trace.
474 (constrainFrameRect): Remove special case nr_screens == 1.
475 Don't constrain size to size of view.
477 * nsterm.h (ns_output): Remove dont_constrain.
479 2013-12-19 Anders Lindgren <andlind@gmail.com>
481 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
483 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
485 Minor fixes for recent openp changes.
486 * lisp.h (GCPRO7): New macro.
487 * lread.c (openp): Use bool for boolean; all callers changed.
488 Protect save_string from GC. Don't assume that file descriptors
489 are nonzero. Redo save_mtime comparison to avoid bogus GCC
490 warning about uninitialized variable.
492 2013-12-18 Eli Zaretskii <eliz@gnu.org>
494 * w32fns.c (emacs_abort): Use intptr_t as argument of
495 INT_BUFSIZE_BOUND, to avoid compiler warnings.
497 2013-12-18 Glenn Morris <rgm@gnu.org>
499 * lread.c (Fload): Pass load_prefer_newer to openp.
500 Don't bother checking mtime if openp already did it.
501 (openp): Add `newer' argument, to check all suffixes
502 and find the newest file.
503 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
504 * callproc.c (call_process):
505 * charset.c (load_charset_map_from_file):
506 * emacs.c (init_cmdargs):
507 * image.c (x_create_bitmap_from_file, x_find_image_file):
509 * lread.c (Flocate_file_internal):
510 * process.c (Fformat_network_address):
511 * sound.c (Fplay_sound_internal):
512 * w32.c (check_windows_init_file):
513 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
515 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
517 2013-12-17 Eli Zaretskii <eliz@gnu.org>
519 * w32.c (getloadavg): Don't index samples[] array with negative
520 indices. Recover from wall-clock time being set backwards.
522 * w32term.c (w32_initialize): Declare the argument of
523 set_user_model as const.
525 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
526 (w32_menu_show): Constify some arguments passed to MessageBox.
528 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
529 to initialize Lisp objects.
531 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
532 initialize Lisp objects.
534 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
535 use variables used only on X under that condition.
537 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
538 variables not used there.
540 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
542 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
543 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
545 2013-12-16 Eli Zaretskii <eliz@gnu.org>
547 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
548 code, revealed in presence of R2L characters, character
549 compositions, and display vectors. A better fix for Bug#16148.
550 (extend_face_to_end_of_line): Don't reference tool_bar_window in
551 GTK and NS builds, they don't have this member of struct frame.
553 * dispextern.h (struct composition_it): Correct a comment for the
556 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
558 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
559 This prevents a compilation error on C compilers that do not
560 default functions to return 'int' if not declared. Also, add
561 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
562 since it now uses inline functions.
564 2013-12-16 Eli Zaretskii <eliz@gnu.org>
566 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
567 display margins on mode line, header line, and in the frame's
568 tool-bar window. (Bug#16165)
570 2013-12-16 Andreas Schwab <schwab@suse.de>
572 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
574 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
576 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
579 2013-12-16 Martin Rudalics <rudalics@gmx.at>
581 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
583 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
585 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
586 intended to find bogus pointers in font objects (Bug#16140).
587 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
588 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
589 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
590 Disable for MS-Windows due to Bug#15876; apparently this
591 requires more or less substantial changes in fontset code.
592 * xfont.c (xfont_close):
593 * xftfont.c (xftfont_close): Call x_display_info_for_display
594 to check whether 'Display *' is valid (Bug#16093 and probably
597 2013-12-15 Eli Zaretskii <eliz@gnu.org>
599 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
600 Reported by Juanma Barranquero <lekktu@gmail.com>.
602 * process.c (Fprocess_send_eof): Don't crash if someone tries to
603 open a pty on MS-Windows. (Bug#16152)
605 * emacs.c (decode_env_path): Fix bogus comparison against
606 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
608 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
610 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
611 (Fx_file_dialog): Add parentheses around && to silence warning.
613 * w32term.c (construct_drag_n_drop): Remove unused local variable.
615 2013-12-15 Eli Zaretskii <eliz@gnu.org>
617 * xdisp.c (extend_face_to_end_of_line): Extend background of
618 non-default face in margin areas as well. (Bug#16151)
619 (display_line): Call extend_face_to_end_of_line for continued
620 lines as well, if the display margins have non-zero width.
621 (set_glyph_string_background_width): When needed, set the
622 extends_to_end_of_line_p flag on glyph strings to be drawn in
623 margin areas, not only in the text area.
625 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
628 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
630 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
631 Don't worry about verify_error being t, since it has to be a list.
633 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
635 Use bool for boolean, focusing on headers.
636 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
637 No need to include <stdbool.h>, since conf_post.h does it now.
638 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
639 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
640 (SET_PER_BUFFER_VALUE_P):
641 * ccl.c, ccl.h (setup_ccl_program):
642 * ccl.h (CHECK_CCL_PROGRAM):
643 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
644 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
645 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
646 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
647 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
648 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
649 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
650 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
651 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
652 (CHARSET_FAST_MAP_SET):
653 * coding.c (decode_coding_ccl, encode_coding_ccl):
654 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
655 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
656 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
657 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
658 (decode_coding_c_string):
659 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
660 * conf_post.h (has_attribute):
661 * dispextern.h (trace_redisplay_p):
662 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
663 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
664 (SET_GLYPH_FROM_CHAR_GLYPH):
665 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
666 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
667 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
668 (cursor_in_mouse_face_p):
669 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
670 (blank_row, prepare_desired_row)
671 (build_frame_matrix_from_leaf_window, make_current)
672 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
673 (update_window, scrolling_window, update_frame_line):
674 * disptab.h (GLYPH_FOLLOW_ALIASES):
675 * editfns.c (Fformat):
676 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
677 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
678 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
679 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
680 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
681 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
683 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
684 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
685 (FRAME_MOUSE_UPDATE):
686 * fringe.c (Fdefine_fringe_bitmap):
687 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
688 (x_create_bitmap_from_xpm_data, xpm_load_image):
689 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
690 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
691 (MERGE_INTERVAL_CACHE):
692 * keymap.h (KEYMAPP):
693 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
694 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
695 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
696 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
697 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
698 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
699 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
700 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
701 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
702 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
703 (SETUP_BUFFER_SYNTAX_TABLE):
704 * systime.h (timespec_valid_p):
705 * term.c (save_and_enable_current_matrix):
706 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
707 * xdisp.c (in_display_vector_p, display_tool_bar_line)
708 (redisplay_internal, try_window_reusing_current_matrix)
709 (sync_frame_with_window_matrix_rows, try_window_id)
710 (display_menu_bar, display_tty_menu_item, display_mode_line)
711 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
712 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
713 * xmenu.c (xmenu_show):
714 * xterm.c (use_xim, x_term_init):
715 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
716 (struct x_bitmap_record):
717 Use bool for booleans.
718 * ccl.c (struct buffer_text):
719 * ccl.h (struct ccl_program):
720 * charset.h (struct charset):
722 * coding.h (struct iso_2022_spec, struct coding_system):
723 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
724 (struct glyph_string, struct face, struct face_cache)
725 (struct bidi_string_data, struct bidi_it)
726 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
728 * editfns.c (Fformat):
729 * frame.h (struct frame):
730 * fringe.c (struct fringe_bitmap):
731 * intervals.h (struct interval):
732 * keyboard.h (struct kboard):
733 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
734 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
735 (struct Lisp_Buffer_Local_Value, union specbinding):
736 * macfont.m (struct macfont_info):
737 * process.h (struct Lisp_Process):
738 * termchar.h (struct tty_display_info):
739 * window.h (struct window):
740 * xterm.h (struct x_output):
741 Use bool_bf for boolean bit-fields.
742 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
744 * ccl.h (struct ccl_program): Remove unused members private_state,
745 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
747 (struct ccl_spec): Remove unused members cr_carryover,
749 * conf_post.h: Include <stdbool.h>.
751 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
752 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
753 Surround statement macro with proper 'do { ... } while (false)' brackets.
754 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
755 Args must now be expressions; all callers changed.
756 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
757 (PRODUCE_GLYPHS): Simplify use of boolean.
758 * fileio.c (Fcopy_file):
759 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
760 * lisp.h (UNGCPRO): Return void, not int.
761 (FOR_EACH_TAIL): Use void expression, not int expression.
762 * region-cache.c: Reindent.
763 * region-cache.h: Copy comments from region-cache.c, to fix
764 incorrect remarks about booleans.
766 2013-12-14 Eli Zaretskii <eliz@gnu.org>
768 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
769 when character at point is displayed from a display vector.
772 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
774 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
775 now a list of certificate validation checks that will abort a
776 connection with an error.
777 (Fgnutls_boot): Document it and use it.
779 2013-12-14 Martin Rudalics <rudalics@gmx.at>
781 * w32term.c (w32_enable_frame_resize_hack): New variable.
782 (x_set_window_size): Use it to hack frame resizing on Windows
785 2013-12-14 Eli Zaretskii <eliz@gnu.org>
787 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
788 Windows-specific code to w32.c. Change error message text to
789 match that of Posix platforms.
791 * w32.c (w32_copy_file): New function, most of the code copied and
792 reworked from Fcopy_file. Improve error handling. Plug memory
793 leak when errors are thrown. Support file names outside of the
794 current codepage. (Bug#7100)
796 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
798 * lread.c (load_path_default): Prototype.
800 2013-12-13 Glenn Morris <rgm@gnu.org>
802 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
804 (load-path-default): Remove `changed' argument.
805 Do not set dump_path permanently. Simplify.
806 (init_lread): Simplify.
807 (syms_of_lread): Remove dump_path.
809 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
811 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
812 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
813 2013-12-12 font-related change to avoid Bug#16128, which
814 is quite hard to fix without even more substantial changes.
816 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
818 * font.c (font_close_object): Check for live frame (Bug#16128).
820 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
822 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
823 Return ptrdiff_t, not int, since it's a buffer size.
824 Reindent/reparen some macros to a more Gnuish style.
826 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
828 Avoid undefined behavior with huge regexp interval counts.
829 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
830 since it's now specialized to interval counts. All uses changed.
831 Do not assume wrapraound on signed integer overflow.
832 (regex_compile): Simplify based on the above changes.
834 2013-12-12 Eli Zaretskii <eliz@gnu.org>
836 Support file names on MS-Windows that use characters outside of
837 the current system codepage. (Bug#7100)
839 * w32.c (get_file_security, set_file_security)
840 (create_symbolic_link): Separate pointers and boolean flags for
841 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
842 non-zero, else the former.
843 (codepage_for_filenames, filename_to_utf16, )
844 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
846 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
848 (normalize_filename): Lose the DBCS code, now works on UTF-8.
849 Accept only one argument; all callers changed.
850 (dostounix_filename): Remove the second argument, now works in
851 UTF-8. All callers changed.
852 (parse_root): Lose DBCS code.
853 (get_long_basename, w32_get_short_filename, init_environment)
854 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
855 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
856 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
857 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
858 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
859 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
861 (ansi_encode_filename): New function.
862 (get_emacs_configuration, get_emacs_configuration_options):
864 (add_volume_info, GetCachedVolumeInformation): Run the input file
865 name through unixtodos_filename, to ensure it is stored and
866 referenced in canonical form.
867 (get_volume_info): Lose the DBCS code, now works in UTF-8.
868 (logon_network_drive, sys_link, utime): Improve error handling.
869 (sys_access): New function.
870 (hashval, generate_inode_val): Unused functions deleted.
871 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
872 (check_windows_init_file): Convert error message from UTF-8 to
873 ANSI codepage, for display in the message box.
874 (globals_of_w32): Set w32_unicode_filenames according to the OS
877 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
878 w32_unicode_filenames is non-zero, ANSI mode otherwise.
879 (syms_of_w32term): Declare w32-unicode-filenames.
881 * w32proc.c (new_child, delete_child): Remove code that handled
882 unused pending_deletion and input_file members of the child struct.
883 (create_child, sys_spawnve): Convert all file names to ANSI
884 codepage. Use ANSI APIs explicitly; forcibly fail if any file
885 name cannot be encoded in ANSI codepage. Don't use
886 unixtodos_filename, mirror slashes by hand.
887 (record_infile, record_pending_deletion): Functions deleted.
888 (Fw32_short_file_name): Call w32_get_short_filename instead of
891 * w32notify.c (add_watch): Work in Unicode mode when
892 w32_unicode_filenames is non-zero, ANSI mode otherwise.
893 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
894 instead, do the same with Lisp primitives.
896 * w32fns.c (file_dialog_callback, Fx_file_dialog)
897 (Fsystem_move_file_to_trash, Fw32_shell_execute)
898 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
899 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
900 (Fw32_shell_execute): Improve error reporting.
901 (Fdefault_printer_name): Ifdef away for Cygwin.
903 * w32.h (struct _child_process): Remove input_file and
904 pending_deletion members that are no longer used.
905 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
906 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
907 (ansi_encode_filename): New and updated prototypes.
909 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
911 (unexec): Don't use dostounix_filename, it expects a file name in
912 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
915 * fileio.c (Ffile_name_directory, file_name_as_directory)
916 (directory_file_name, Fexpand_file_name)
917 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
918 arguments of dostounix_filename.
919 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
920 use MAX_UTF8_PATH for size of file-name strings.
921 (emacs_readlinkat): Build an explicitly unibyte string for file
923 (syms_of_fileio) <file-name-coding-system>:
924 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
926 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
927 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
928 directories to UTF-8.
929 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
930 environment, and each element of the input PATH, to UTF-8.
932 * dired.c (file_attributes): Use build_unibyte_string explicitly
933 to make Lisp strings from user and group names.
935 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
938 * coding.c (decode_file_name, encode_file_name): New functions.
940 * termcap.c (tgetent): Adapt to the change in arguments of
943 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
946 * msdos.c (dostounix_filename, init_environment): Adapt to the
947 change in arguments of dostounix_filename.
949 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
950 [WINDOWSNT]: Encode file names passed to the image libraries in
953 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
954 [WINDOWSNT]: Convert file names to the current ANSI codepage.
956 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
957 arguments of dostounix_filename.
959 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
961 * font.h (struct font_entity) [HAVE_NS]: New field to record
962 font driver which was used to create this entity.
963 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
964 frame where the font was opened.
965 (font_close_object): Add prototype.
966 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
967 (font_close_object): Not static any more. Lost frame arg.
968 Adjust comment and users.
969 * alloc.c (cleanup_vector): Call font_close_object to adjust
970 per-frame font counters correctly. If HAVE_NS, also call
971 driver-specific cleanup for font-entity objects.
972 * ftfont.c (ftfont_open):
973 * nsfont.m (nsfont_open):
974 * w32font.c (w32font_open_internal):
975 * xfont.c (xfont_open):
976 * xftfont.c (xftfont_open): Save frame pointer in font object.
977 * macfont.m (macfont_open): Likewise.
978 (macfont_descriptor_entity): Save driver pointer to be able
979 to call its free_entity routine when font-entity is swept.
980 * ftxfont.c (ftxfont_open): Add eassert because frame
981 pointer should be saved by ftfont_driver.open.
983 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
985 * xterm.c (x_make_frame_visible): Restore hack which is needed when
986 input polling is used. This is still meaningful for Cygwin, see
987 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
988 * keyboard.c (poll_for_input_1, input_polling_used): Define
990 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
991 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
992 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
993 (font_for_char): Prefer ptrdiff_t to int for buffer position.
994 (face_for_char): Likewise. Rearrange eassert and return ASCII
995 face for CHAR_BYTE8_P.
996 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
998 2013-12-11 Ken Brown <kbrown@cornell.edu>
1000 * dispextern.h (erase_phys_cursor):
1001 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1003 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1005 * nsterm.m (x_free_frame_resources):
1006 * term.c (tty_free_frame_resources):
1007 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1008 face cache because it's implied by free_frame_faces anyway.
1009 * w32term.c (x_free_frame_resources): Likewise. Do not call
1010 free_frame_faces twice.
1012 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1014 * editfns.c (Fformat_time_string): Mention %F in the doc.
1016 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1018 * window.c (resize_frame_windows): Don't return immediately when
1019 the root window's size doesn't change - the minibuffer window
1020 may still have to be repositioned/resized.
1021 * xfns.c (Fx_create_frame): Always change the frame size after
1022 initializing the frame's faces.
1023 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1024 change_frame_size should already have done it.
1025 (x_new_font): Assign new tool- and menu-bar heights.
1026 (x_set_window_size_1): Account for tool- and menu-bar heights
1027 (Bug#16013). Don't set pixel sizes since change_frame_size
1028 should already have done it.
1030 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1032 Remove the option of using libcrypto.
1033 * Makefile.in (LIB_CRYPTO): Remove.
1034 (LIBES): Don't use it.
1036 2013-12-11 Juri Linkov <juri@jurta.org>
1038 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1039 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1041 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1043 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1044 drawn tool bar items (Bug#16058).
1045 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1047 2013-12-09 Ken Brown <kbrown@cornell.edu>
1049 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1051 * lisp.h (get_frame_param): Adjust conditions for prototype
1054 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1056 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1057 Avoid unused macro warning if configured --without-xft.
1059 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1061 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1063 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1065 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
1067 * emacs.c (main): Call fixup_locale a second time for GNUStep.
1069 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1071 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1073 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1075 Use libcrypto's checksum implementations if available, for speed.
1076 * Makefile.in (LIB_CRYPTO): New macro.
1079 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1080 The macro didn't conform to C99 due to type mismatch,
1081 which caused compilation failure with Sun C 5.12,
1082 and it was confusing anyway. Include window.h to declare
1083 redisplay_other_windows.
1085 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1087 * window.c (set_window_buffer): Update mode line (bug#16084).
1089 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1091 Fix minor problems found by static checking.
1092 * keyboard.c (poll_for_input_1, input_polling_used):
1093 Define only if HAVE_NTGUI.
1094 * xmenu.c (popup_activate_callback): Omit unnecessary
1095 check against USE_X_TOOLKIT, which must be defined here anyway.
1096 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1099 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1101 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1103 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1105 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1107 * nsterm.m (x_set_window_size): Remove fprintf.
1108 (init): Define always. Set applicationDidFinishLaunchingCalled
1110 (applicationDidFinishLaunching:):
1111 Set applicationDidFinishLaunchingCalled.
1112 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1115 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1117 Pixel resize changes for NS (Bug#16049).
1118 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1119 height/width. row/cols are locals.
1120 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1121 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1122 (windowWillResize): Remove gsextra. Calculate extra as in
1124 (x_new_font): Don't change frame size if fullscreen.
1125 Change size pixelwise.
1127 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1128 comment in xfns.c. Change to pixelwise call.
1130 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1132 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1135 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1137 * xterm.c (input_signal_count): Remove.
1138 (x_dispatch_event): Define unconditionally.
1139 (x_make_frame_visible): Process X events until the frame
1140 is really visible (Bug#16027).
1141 * xterm.h (x_dispatch_event): Declare unconditionally.
1143 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1145 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1147 * nsterm.m (x_set_window_size): Handle pixelwise.
1149 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1151 * w32term.c (x_new_font):
1152 * xterm.c (x_new_font): Calculate new frame size from new font
1155 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1157 * lisp.h (FOR_EACH_TAIL): New macro.
1158 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1160 * window.c (select_window): Call second wset_redisplay before we change
1161 selected_window (bug#16034).
1163 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1165 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1167 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1169 * w32xfns.c: Include window.h, to avoid a compiler warning.
1171 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1173 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1174 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1175 window_scroll takes care of it.
1176 (Fset_window_point, Fdelete_other_windows_internal)
1177 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1178 (Fsplit_window_internal, Fdelete_window_internal)
1179 (Fresize_mini_window_internal, Fset_window_configuration)
1180 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1181 cause redisplay instead of forcing a complete redisplay.
1182 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1183 we're only affecting the selected_window.
1185 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1187 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1188 directional control characters. Update type and category
1189 determination according to the UBA from Unicode v6.3.
1190 (bidi_category_t): New category EXPLICIT_FORMATTING.
1192 * dispextern.h (bidi_type_t): Update to include new bidirectional
1193 properties introduced with Unicode v6.3. (Bug#16043)
1195 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1197 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1200 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1202 * font.c (font_list_entities): Remove dummy assignment.
1203 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1204 used on graphic displays only. Remove unused 'font_encoder' member.
1205 (struct font_bitmap): Remove unused 'extra' member.
1206 * nsfont.m (nsfont_open):
1207 * w32font.c (w32font_open_internal):
1208 * ftfont.c (ftfont_get_bitmap): Adjust users.
1210 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1212 Use bool for boolean.
1213 * tparam.c (tparam1):
1214 * undo.c (record_point, record_property_change):
1215 Use bool for boolean, for local vars that are always true or false.
1217 Minor integer overflow fixes (Bug#16033).
1218 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1219 This improves on the previous fix to this function.
1220 (window_resize_check): When summing up pixel counts, don't rely on
1221 undefined behavior if the sum overflows.
1223 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1225 * window.c (Fset_window_new_pixel): Don't choke at negative
1226 argument value (Bug#16033).
1228 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1229 to avoid crash in window_box_height.
1231 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1232 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1234 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1236 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1238 Minor integer overflow fixes.
1239 * window.c (Fset_window_new_pixel, grow_mini_window):
1240 * xdisp.c (Fwindow_text_pixel_size):
1241 Avoid undefined behavior on signed integer overflow.
1242 * xfns.c (x_set_mouse_color):
1243 Check that drag shape fits in 'unsigned', since that's what X wants.
1245 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1247 Improve reporting of fatal exception on MS-Windows.
1248 * w32fns.c (my_exception_handler): New function.
1249 (globals_of_w32fns): Set it up as the unhandled exception
1250 handler. Initialize exception code and address to zeros.
1251 (emacs_abort): If the exception code and address are available,
1252 print them at the beginning of the backtrace. Fix the format of
1253 printing addresses (was producing 0x0x12345678 on XP).
1256 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1258 * eval.c (Fbacktrace__locals): New function.
1259 (syms_of_eval): Defsubr it.
1261 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1263 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1264 Define here to unify between...
1265 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1266 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1268 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1270 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1272 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1273 fringe background extension.
1274 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1275 because they are now always the same as `left' and `width',
1276 respectively. Remove code for the case that `width' and
1277 `sb_width' are different.
1279 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1281 Fix minor problems found by static checking.
1282 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1283 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1284 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1286 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1288 * image.c (imagemagick_compute_animated_image): Don't crash if we
1289 have an animation with different-sized images (bug#15313).
1291 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1293 Remove some unused items introduced during pixelwise change.
1294 * window.c (window_resize_total_check): Remove unused function.
1295 * xdisp.c (remember_mouse_glyph): Remove unused label.
1296 (Ftool_bar_height): Move declaration inside #if.
1297 * xterm.c (x_set_window_size): Don't use r and c.
1299 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1301 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1304 * window.c (Fset_window_configuration): Comment out unused variables.
1306 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1308 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1310 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1312 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1314 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1315 HAVE_GNUTLS3 (Bug#16001).
1317 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1318 if interrupts are deferred (Bug#15801).
1320 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1322 Support resizing frames and windows pixelwise.
1323 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1324 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1325 (struct glyph_matrix): Replace window_left_col and
1326 window_top_line by window_pixel_left and window_pixel_top.
1327 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1329 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1330 (draw_window_divider, move_it_to, x_draw_right_divider)
1331 (x_draw_bottom_divider, change_frame_size): Add or fix
1333 * dispnew.c (change_frame_size_1): Change prototype.
1334 (adjust_glyph_matrix, required_matrix_width)
1335 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1336 values instead of lines and columns.
1337 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1338 WINDOW_TOTAL_FRINGE_WIDTH.
1339 (handle_window_change_signal, do_pending_window_change)
1340 (init_display): Adjusts calls of change_frame_size.
1341 (change_frame_size, change_frame_size_1): Handle pixelwise
1343 * frame.c (Qright_divider_width, Qbottom_divider_width):
1345 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1346 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1347 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1348 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1350 (set_frame_param): New function.
1351 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1352 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1353 (Ffringe_width, Fborder_width, Fright_divider_width)
1354 (Fbottom_divider_width): New functions, defsubr them.
1355 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1356 New argument pixelwise.
1357 (struct frame_parm_table): New members Qright_divider_width and
1358 Qbottom_divider_width.
1359 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1360 (x_report_frame_params): Handle Qright_divider_width and
1361 Qbottom_divider_width.
1362 (x_set_right_divider_width, x_set_bottom_divider_width):
1364 (frame_resize_pixelwise): New option.
1365 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1366 new_pixelwise, right_divider_width and bottom_divider_width;
1367 remove total_lines; rename text_lines, text_cols, new_text_lines
1368 and new_text_cols to text_height, text_width, new_height and
1369 new_width respectively.
1370 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1371 FRAME_TEXT_WIDTH respectively.
1372 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1373 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1374 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1376 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1377 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1378 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1379 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1380 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1381 (FRAME_TOTAL_COLS_ARG): Remove macro.
1382 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1383 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1384 (x_wm_set_size_hint): Handle frame pixel sizes.
1385 * indent.c (compute_motion, Fcompute_motion):
1386 Call window_body_width instead of window_body_cols.
1387 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1388 (make_lispy_position): Handle right and bottom dividers.
1389 (Fsuspend_emacs): Pixelize call of change_frame_size.
1390 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1391 * lisp.h: Extern set_frame_param.
1392 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1394 (Fx_create_frame): Add entry for vertical_drag_cursor.
1395 Pixelize call of change_frame_size.
1396 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1397 * nsterm.m (ns_update_window_end): Optionally draw right
1399 (x_set_window_size): Add argument pixelwise.
1400 Call check_frame_size and change_frame_size with pixelwise zero.
1401 (ns_draw_window_divider): New function.
1402 (ns_redisplay_interface): Add ns_draw_window_divider.
1403 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1404 (x_new_font): Call x_set_window_size with pixelwise zero.
1405 * print.c (print_object): For a window print its sequence
1407 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1408 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1409 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1410 (w32_createwindow): Use scroll bar area width.
1411 (w32_wnd_proc): Handle bottom divider width.
1412 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1413 (Fx_create_frame): Default divider width parameters.
1414 Caclulate sizes pixelwise. Add vertical drag cursor support.
1415 (x_create_tip_frame): Default divider widths to zero.
1416 Pixelize call to change_frame_size.
1417 (Fx_show_tip): Add handling of divider widths. Pixelize window
1419 (Fw32_frame_rect): New function.
1420 (frame_parm_handler w32_frame_parm_handlers): Add divider
1422 (Vx_window_vertical_drag_shape): Add variable.
1423 * w32inevt.c (resize_event, maybe_generate_resize_event):
1424 Pixelize change_frame_size calls.
1425 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1427 * w32term.c (w32_draw_window_divider): New function.
1428 (x_update_window_end): Handle right divider.
1429 (w32_draw_fringe_bitmap, x_scroll_run)
1430 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1431 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1432 Calculate new frame sizes pixelwise.
1433 (x_new_font): Pixelize call to x_set_window_size.
1434 (x_check_fullscreen): Pixelize call to change_frame_size.
1435 (x_set_window_size_1, x_set_window_size): New argument
1436 pixelwise. Calculate pixelwise.
1437 (x_wm_set_size_hint): Use scroll bar area width.
1438 (w32_redisplay_interface): Add w32_draw_window_divider.
1439 * w32term.h (struct w32_output): Add vertical drag cursor.
1440 * widget.c (set_frame_size, update_wm_hints)
1441 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1443 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1444 * window.c (sequence_number): Restore.
1445 (Fwindow_pixel_width, Fwindow_pixel_height)
1446 (Fwindow_mode_line_height, Fwindow_header_line_height)
1447 (window_pixel_to_total, Frun_window_scroll_functions)
1448 (Fset_window_new_pixel, window_resize_apply_total)
1449 (Fwindow_resize_apply_total): New functions.
1450 (window_body_height, window_body_width): Rename from
1451 window_body_lines. New argument PIXELWISE.
1452 Calculate pixelwise.
1453 (Fwindow_body_height, Fwindow_body_width): New argument
1455 (coordinates_in_window, window_relative_x_coord): Use window's
1456 pixel width instead of total width.
1457 (replace_window, recombine_windows): Initialize pixel values.
1458 (resize_root_window, resize_frame_windows, grow_mini_window)
1459 (shrink_mini_window): New argument PIXELWISE.
1460 Calculate pixelwise.
1461 (Fdelete_other_windows_internal, adjust_window_margins)
1462 (window_resize_check, window_resize_apply)
1463 (Fdelete_window_internal, Fresize_mini_window_internal)
1464 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1465 (check_frame_size): Rename arguments. New argument PIXELWISE.
1466 Calculate pixelwise.
1467 (set_window_buffer): Make samebuf bool. Run configuration change
1468 hook only if buffer changed.
1469 (Fset_window_buffer): Rewrite doc-string.
1470 (make_window): Initialize new_pixel slot.
1471 (Fwindow_resize_apply): Check pixel size of root window.
1472 (Fsplit_window_internal): Call 2nd argument pixel_size.
1473 Calculate pixelwise.
1474 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1476 (save_window_data): New slots frame_text_width,
1477 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1478 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1480 (Fcurrent_window_configuration, Fset_window_configuration)
1481 (save_window_save, compare_window_configurations): Handle new
1482 slots in save_window_data and saved_window.
1483 (Fset_window_scroll_bars): Fix doc-string.
1484 (window_resize_pixelwise): New variable.
1485 (coordinates_in_window, Fcoordinates_in_window_p):
1487 (make_parent_window): Adjust sequence_number.
1488 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1490 * window.h (struct window): New members new_pixel, pixel_left,
1491 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1492 (wset_new_pixel): New function.
1493 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1494 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1495 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1496 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1497 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1498 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1499 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1500 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1501 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1502 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1503 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1504 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1505 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1506 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1507 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1509 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1510 (window_body_width, check_frame_size): Adapt external declarations.
1511 * xdisp.c (last_max_ascent): New integer.
1512 (window_text_bottom_y): Handle bottom divider.
1513 (window_box_width, window_box_height): Calculate pixelwise.
1514 (get_glyph_string_clip_rects): Handle right divider.
1515 (remember_mouse_glyph): When windows are resized pixelwise
1516 proceed with width and height set to 1.
1517 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1519 (move_it_to): Calculate and return maximum x position
1521 (Fwindow_text_pixel_size): New function.
1522 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1523 (tool_bar_lines_needed): Rename to tool_bar_height.
1524 Calculate pixelwise.
1525 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1526 Calculate pixelwise.
1527 (redisplay_tool_bar): Calculate pixelwise.
1528 (redisplay_window): Calculate pixelwise. Handle dividers.
1529 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1530 (x_draw_vertical_border): Handle dividers.
1531 (define_frame_cursor1): Handle vertical drag cursor.
1532 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1533 (expose_window): Calculate pixelwise. Handle dividers.
1534 (init_xdisp): Initialize pixel values.
1535 * xfaces.c (Qwindow_divider): New face.
1536 (realize_basic_faces): Realize it.
1537 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1538 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1539 (x_set_scroll_bar_default_width): Default actual width to 16.
1540 (Fx_create_frame): Set sizes pixelwise.
1541 (x_create_tip_frame): Default divider widths to zero.
1542 Pixelize call of change_frame_size.
1543 (Fx_show_tip): Handle divider widths. Initial pixel position
1545 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1546 (Vx_window_vertical_drag_shape): New option.
1547 * xmenu.c (free_frame_menubar): Pixelize call of
1549 * xterm.c (x_draw_window_divider): New function.
1550 (x_update_window_end): Optionally draw right divider.
1551 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1552 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1553 (handle_one_xevent, x_new_font): Calculate pixelwise.
1554 (x_set_window_size_1, x_set_window_size): New argument
1555 pixelwise. Calculate pixelwise.
1556 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1557 (struct x_redisplay_interface): Add x_draw_window_divider.
1558 * xterm.h (struct x_output): Add vertical_drag_cursor.
1560 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1562 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1563 Set invisible frames's `redisplay' when a full redisplay is requested.
1564 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1565 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1566 (display_mode_lines): Set it here instead.
1568 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1570 * dispextern.h (set_window_update_flags): Remove.
1572 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1574 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1576 * xdisp.c (REDISPLAY_SOME_P): New macro.
1577 (redisplay_internal): Use it (bug#15999).
1578 (prepare_menu_bars, redisplay_window): Use it as well.
1580 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1582 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1584 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1585 (globals_of_w32font): Zero it out.
1586 (GetCharWidth32W_Proc): New function pointer.
1587 (get_char_width_32_w): New function.
1588 (compute_metrics): If get_glyph_outline_w returns an error, try
1589 get_char_width_32_w before declaring a failure. This avoids
1590 punishing raster (a.k.a. "bitmap") fonts by slowing down
1591 redisplay. (Bug#6364).
1593 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1595 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1596 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1597 highlight needs to be redisplayed. (Bug#15913)
1599 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1601 Fix minor problems found by static checking.
1602 * buffer.h (struct buffer_text, struct buffer):
1603 * frame.h (struct frame):
1604 * window.h (struct window):
1605 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1606 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1607 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1608 no-longer-valid use of HAVE_MENUS.
1609 * xdisp.c (propagate_buffer_redisplay): Now static.
1611 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1613 * xmenu.c (Fmenu_or_popup_active_p):
1614 * window.c (Fset_window_configuration):
1615 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1616 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1617 * fns.c (Fyes_or_no_p):
1618 * editfns.c (Fmessage_box, Fmessage_or_box):
1619 * alloc.c (make_save_ptr_ptr):
1620 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1622 * window.c (Fset_window_configuration): Move select_window later.
1624 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1626 Refine redisplay optimizations to only redisplay *some* frames/windows
1627 rather than all of them.
1628 * xdisp.c (REDISPLAY_SOME): New constant.
1629 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1630 (bset_redisplay, bset_update_mode_line): New functions.
1631 (message_dolog): Use bset_redisplay.
1632 (clear_garbaged_frames): Use fset_redisplay.
1633 (echo_area_display): Use wset_redisplay.
1634 (buffer_shared_and_changed): Remove.
1635 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1636 frame titles. Compute the actual set of windows redisplayed.
1637 Don't update frame titles and menu bars for frames that don't need to
1639 (propagate_buffer_redisplay): New function.
1641 (redisplay_internal): Use it. Be more selective in the set of windows
1642 we redisplay. Propagate windows_or_buffers_changed to
1643 update_mode_lines a bit later to simplify the code.
1644 (mark_window_display_accurate_1): Reset window and buffer's
1646 (redisplay_window): Do nothing if neither the window nor the buffer nor
1647 the frame needs redisplay.
1648 * window.h (struct window): Add `redisplay' field.
1649 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1650 (redisplay_other_windows, window_list): New declarations.
1651 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1652 (window_list): Not static any more.
1653 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1654 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1655 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1656 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1657 * frame.h (struct frame): Add `redisplay' field.
1658 Move `external_menu_bar' bitfield next to other bit-fields.
1659 (SET_FRAME_GARBAGED): Use fset_redisplay.
1660 (SET_FRAME_VISIBLE): Don't garbage the frame;
1661 Use redisplay_other_windows.
1662 * buffer.h (struct buffer): Add `redisplay' field.
1663 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1664 (modify_overlay): Use bset_redisplay.
1665 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1667 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1669 Support w32 file notifications in batch mode.
1670 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1671 invalid (which happens in batch mode). If non-interactive, call
1672 handle_file_notifications to store file notification events in the
1673 input queue. (Bug#15933)
1675 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1677 * w32inevt.c (handle_file_notifications): Now external, not static.
1679 * w32term.h (handle_file_notifications): Provide prototype.
1681 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1682 init_crit, since init_display, which does that otherwise, is not
1685 2013-11-27 Glenn Morris <rgm@gnu.org>
1687 * Makefile.in ($(lispsource)/international/charprop.el): New.
1688 (emacs$(EXEEXT)): Depend on charprop.el.
1690 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1692 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1693 deleting portions of the buffer under non-nil REPLACE argument.
1696 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1697 directory, watch it and not its parent.
1698 (add_watch): Allow empty string in FILE.
1700 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1702 * window.c (Fset_window_start, window_resize_apply)
1703 (window_scroll): Reset window_end_valid (Bug#15957).
1705 2013-11-27 Glenn Morris <rgm@gnu.org>
1707 * Makefile.in (leimdir): Now in lisp source directory.
1708 ($(leimdir)/leim-list.el): Just use ../leim .
1709 * epaths.in (PATH_DUMPLOADSEARCH):
1710 * lread.c (load_path_default):
1711 * nsterm.m (ns_load_path): No more leim directory.
1713 2013-11-26 Andreas Schwab <schwab@suse.de>
1715 * .gdbinit (xgettype): Add cast.
1717 2013-11-26 Glenn Morris <rgm@gnu.org>
1719 Preload leim-list.el.
1720 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1721 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1722 is a single directory.
1724 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1726 bool-vector-subsetp is now the normal direction (Bug#15912).
1727 * data.c (Fbool_vector_subsetp): Test whether the first argument
1728 is a subset of the second one, not the reverse. Add doc string.
1730 Fix minor problems found by static checking.
1731 * lread.c (load_path_default): Now static.
1732 * textprop.c (text_property_stickiness): Be consistent about the
1733 test used when deciding whether to consider the previous character.
1734 This simplifies the code a bit.
1736 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1738 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1740 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1741 (syms_of_frame): Don't defsubr them.
1743 2013-11-25 Glenn Morris <rgm@gnu.org>
1745 * lread.c (load_path_default): Change the sense of the argument.
1746 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1747 from dump_path. When it is not, avoid checking dump_path twice.
1749 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1750 uninstalled dump_path against installed Vload_path. (Bug#15964)
1752 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1754 Export get_pos_property to Elisp.
1755 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1756 (syms_of_editfns): Export it to Elisp.
1758 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1760 2013-11-23 Romain Francoise <romain@orebokech.com>
1762 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1763 initialization here ...
1764 (syms_of_fileio): ... from here.
1766 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1768 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1769 Please use --enable-check-lisp-object-type.
1771 2013-11-23 Glenn Morris <rgm@gnu.org>
1773 * process.c (get_process): Explicit error for dead buffers.
1775 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1777 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1779 2013-11-23 Glenn Morris <rgm@gnu.org>
1781 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1782 * lread.c (load_path_check): Take path to check as argument.
1783 (load_path_default): New, split from init_lread.
1784 (init_lread): Move calc of default load-path to load_path_default.
1785 Empty elements in EMACSLOADPATH now stand for the default.
1786 (load-path): Doc fix.
1787 * emacs.c (decode_env_path): Add option to treat empty elements
1788 as nil rather than ".".
1789 * callproc.c (init_callproc_1, init_callproc):
1790 * image.c (Vx_bitmap_file_path):
1791 * lisp.h (decode_env_path):
1792 * lread.c (Vsource_directory):
1793 Update for new argument spec of decode_env_path.
1795 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1797 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1798 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1800 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1802 Fix some dependency problems that cause unnecessary recompiles.
1803 Problem reported by RMS in
1804 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1805 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1806 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1807 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1808 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1809 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1810 (boostrap-clean): No need to remove stamp-oldxmenu.
1812 Fix recently introduced bool vector overrun.
1813 This was due to an optimization that went awry.
1814 Reported by Glenn Morris in
1815 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1816 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1817 for empty vectors, undoing the 2013-11-18 change.
1818 * data.c (bool_vector_binop_driver): Rely on this.
1819 Fix bug that occasionally overran the destination.
1820 * lisp.h (struct Lisp_Bool_vector): Document this.
1822 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1824 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1827 * nsterm.m (init, run, stop:): Comment out for now, does not work
1830 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1832 * charset.c (syms_of_charset): Don't read past end of string.
1834 2013-11-19 Glenn Morris <rgm@gnu.org>
1836 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1838 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1840 Add hooks to run on gaining/losing focus. (Bug#15029)
1841 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1842 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1843 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1845 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1847 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1848 The old names predated the API change that put destination at end.
1850 Improve API of recently-added bool vector functions (Bug#15912).
1851 The old API had (bool-vector-count-matches A B)
1852 and (bool-vector-count-matches-at A B I), which gave the
1853 misleading impression that the two functions were variants, one
1854 with a location I. The new API has (bool-vector-count-population A)
1855 and (bool-vector-count-consecutive A B I) to make the distinction
1856 clearer. The first function no longer has a B argument, since the
1857 caller can easily determine the number of nils if the length and
1858 number of ts is known.
1859 * data.c (Fbool_vector_count_population): Rename from
1860 bool_vector_count_matches, and accept just 1 argument.
1861 (Fbool_vector_count_consecutive): Rename from
1862 Fbool_vector_count_matches_at.
1864 Always allocate at least one bits_word per bool vector.
1865 See Daniel Colascione in:
1866 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1867 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1868 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1869 * lisp.h (struct Lisp_Bool_vector): Document this.
1871 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1873 * insdel.c (invalidate_buffer_caches): New function, consolidated
1874 from part of prepare_to_modify_buffer.
1875 (insert_from_gap, prepare_to_modify_buffer):
1876 * coding.c (code_convert_region, code_convert_string):
1877 Call invalidate_buffer_caches. (Bug#15841)
1879 * lisp.h (invalidate_buffer_caches): Add prototype.
1881 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1883 * w32term.c (x_update_window_end): Don't invalidate the entire
1884 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1885 highlight needs to be redisplayed. (Bug#15913)
1887 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1889 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1891 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1893 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1894 while we are using Vprin1_to_string_buffer.
1896 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1897 after inserting the description string. (Bug#15907)
1899 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1901 * data.c: Work around bogus GCC diagnostic about shift count.
1902 Reported by Eli Zaretskii in
1903 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1904 (pre_value): New function.
1905 (count_trailing_zero_bits): Use it.
1907 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1909 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1910 assume C macros are not supported even under -g3 in these old GCC
1913 2013-11-15 Leo Liu <sdl.web@gmail.com>
1915 * minibuf.c (Ftry_completion, Fall_completions)
1916 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1918 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1920 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1921 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1922 This avoids placing unnecessary constants into the Emacs code.
1924 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1926 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1927 for Cygwin w32 build.
1929 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1930 for Cygwin w32 build. (Bug#15892)
1932 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1934 Simplify, port and tune bool vector implementation.
1935 * alloc.c (bool_vector_exact_payload_bytes)
1936 (bool_vector_payload_bytes): Remove.
1937 (bool_vector_fill): Return its argument.
1938 * alloc.c (bool_vector_fill):
1940 * print.c (print_object):
1941 Simplify by using bool_vector_bytes.
1942 * alloc.c (make_uninit_bool_vector):
1943 New function, broken out from Fmake_bool_vector.
1944 (Fmake_bool_vector): Use it. Use tail call.
1945 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1946 * data.c (BITS_PER_ULL): New constant.
1947 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1948 if long long versions don't exist.
1949 (shift_right_ull): New function.
1950 (count_one_bits_word): New function, replacing popcount_bits_word
1951 macro. Don't assume that bits_word is no wider than long long.
1952 (count_one_bits_word, count_trailing_zero_bits):
1953 Don't assume that bits_word is no wider than long long.
1954 * data.c (bool_vector_binop_driver, bool_vector_not):
1955 * fns.c (Fcopy_sequence):
1957 Create an uninitialized destination, to avoid needless work.
1958 (internal_equal): Simplify.
1959 (Ffillarray): Prefer tail call.
1960 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1961 contain at least one word.
1962 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1963 chars are narrower than ints.
1964 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1965 * fns.c (Fcopy_sequence):
1967 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1968 Don't try to port to hosts where bits_word values have holes; the
1969 code wouldn't work there anyway. Verify this assumption, though.
1970 (bool_vector_bytes): New function.
1971 (make_uninit_bool_vector): New decl.
1972 (bool_vector_fill): Now returns Lisp_Object.
1974 * xfns.c (xic_create_fontsetname):
1975 * xrdb.c (gethomedir): Prefer tail calls.
1977 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1979 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1980 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1982 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1983 that requires a return value.
1984 (Fset_buffer_modified_p): Take advantage of this change to do
1987 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1989 * buffer.c (Frestore_buffer_modified_p): Sync it with
1990 Fset_buffer_modified_p.
1991 (Fforce_mode_line_update): New function, moved from subr.el.
1992 (Fset_buffer_modified_p): Use them.
1993 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1995 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1997 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1998 This avoids undefined behavior when subtracting pointers into
1999 different aways. On my platform it also makes the code a tad
2000 smaller and presumably faster.
2002 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2004 * keyboard.c (command_loop_1): Use region-extract-function.
2005 * insdel.c (Qregion_extract_function): Not static any more (can we
2006 stop pretending that these vars can benefit from being marked static?).
2008 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2010 * search.c (find_newline): If buffer text is relocated during the
2011 "dumb loop", adjust C pointers into buffer text to follow suit.
2014 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2016 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2017 for conversion (Bug#15837).
2019 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2021 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2022 for the entire range of inserted characters. (Bug#15841)
2024 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2026 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2028 (realize_default_face): Remove assignment to distant-foreground if
2029 unspecified (Bug#15815).
2031 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2033 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2034 cache-long-scans disabled, since we don't want to call
2035 prepare_to_modify_buffer (in insert_1_both) for each message we
2038 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2039 from buffer.c. Improve commentary to the buffer field setter
2042 * buffer.c (bset_cache_long_scans): Static function deleted.
2043 Improve commentary to the buffer field setter functions.
2044 (init_buffer_once): Default for cache-long-scans changed to t.
2047 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2049 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2051 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2052 This bug was introduced in my 2013-06-21 change, and caused
2053 struct Lisp_Sub_Char_Table objects to be given too many slots,
2054 which broke 'make -C admin/unidata'.
2056 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2058 Import changes from mac-port 4.5.
2059 * macfont.m (mac_font_copy_default_descriptors_for_language)
2060 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2061 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2062 (macfont_language_default_font_names): New.
2063 (macfont_list): Rearrange language/charset code.
2064 (macfont_close): Don't check for macfont_info->cache.
2065 (mac_ctfont_create_preferred_family_for_attributes): New font
2066 selection code, call
2067 mac_font_copy_default_name_for_charset_and_languages.
2068 (mac_font_copy_default_descriptors_for_language)
2069 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2071 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2073 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2075 Port to C11 aligned_alloc, and fix some integer overflows.
2076 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2077 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2078 and use of posix_memalign replaced with aligned_alloc.
2079 (aligned_alloc): New function, defined or declared as needed.
2080 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2081 Don't undef; configure.ac now does this.
2082 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2083 (calloc, aligned_alloc): Check for integer overflow.
2084 (aligned_alloc): Rename from memalign. All uses changed.
2085 (memalign): New function, an alias for aligned_alloc.
2087 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2089 * xdisp.c (redisplay_internal): Fix typo in last change.
2091 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2093 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2095 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2097 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2098 redisplay--mode-lines-cause.
2099 (redisplay_internal): Keep them uptodate. Remove redundant check of
2100 buffer_shared_and_changed.
2101 * *.[chm]: Number every assignment to update_mode_lines so we
2102 can track why it is set.
2104 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2106 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2108 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2110 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2111 can track why it is set.
2113 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2115 Integer-related fixes for term.c etc.
2116 * dispextern.h (face_tty_specified_color): New function.
2117 * term.c (turn_on_face): Don't rely on undefined behavior when
2118 assigning an out-of-range value to 'long'.
2119 Simplify test for toggling highlight.
2120 (tty_capable_p): Omit last two (unused) args. All callers changed.
2121 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2122 (read_menu_input, tty_menu_activate, tty_menu_show):
2123 * xfaces.c (x_supports_face_attributes_p)
2124 (tty_supports_face_attributes_p):
2125 Use bool for boolean. All callers changed.
2126 (tty_supports_face_attributes_p): Omit defaults for color indices;
2127 no longer needed. Simplify tail call.
2129 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2131 * xdisp.c (prepare_menu_bars): Mark static.
2132 * lisp.h (prepare_menu_bars): Don't declare.
2133 * xselect.c (x_handle_selection_clear):
2134 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2136 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2138 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2139 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2141 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2143 * keyboard.c (Fcommand_error_default_function): Rename from
2144 Fdefault_error_output.
2146 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2148 * keyboard.c (Fdefault_error_output): New function, extracted from
2150 (syms_of_keyboard): Use it for Vcommand_error_function.
2152 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2154 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2155 (init_eval): Use it to ensure handlerlist is non-NULL.
2156 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2157 (Fsignal): Adjust NULLness test of handlerlist.
2158 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2160 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2162 * callproc.c (call_process): Call prepare_to_modify_buffer before
2163 decoding text read from the sub-process, as the decoded stuff will
2164 be inserted into the buffer. This will invalidate the various
2165 caches maintained for the buffer. (Bug#15148)
2167 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2169 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2170 string of glyphless-char-display.
2172 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2174 * nsfns.m (ns_get_name_from_ioreg): New function.
2175 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2176 OSX >= 10.9. Use ns_get_name_from_ioreg.
2178 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2180 Simplify and port recent bool vector changes.
2181 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2182 only in this file. Use a more-efficient implementation if the
2183 second argument is a power of 2.
2184 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2185 Remove no-longer-necessary compile-time checks.
2186 (bool_vector_exact_payload_bytes): New function.
2187 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2188 exact payload changed to call the new function. Do not assume
2189 that the arg or result fits in ptrdiff_t.
2190 (bool_vector_fill): New function.
2191 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2193 (vroundup_ct): Don't assume arg fits in size_t.
2194 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2195 invoke set_category_set.
2196 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2197 All callers changed. Use bool_vector_set.
2198 * category.h (XCATEGORY_SET): Remove; no longer needed.
2199 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2201 * data.c (Faref): Use bool_vector_ref.
2202 (Faset): Use bool_vector_set.
2203 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2204 (Fbool_vector_not, Fbool_vector_count_matches)
2205 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2206 * fns.c (concat): Use bool_vector_ref.
2207 (Ffillarray): Use bool_vector_fill.
2208 (mapcar1): Use bool_vector_ref.
2209 (sxhash_bool_vector): Hash words, not bytes.
2210 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2211 a constant, since it's now used in #if.
2212 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2213 unsigned char on unusual architectures, so that we no longer
2214 assume that the number of bits per bits_word is a power of two or
2215 is a multiple of 8 or of CHAR_BIT.
2216 (Qt): Add forward decl.
2217 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2218 at least as strictly as bits_word.
2219 (bool_vector_data, bool_vector_uchar_data): New accessors.
2220 All data structure accesses changed to use them.
2221 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2222 (bool_vector_set): New functions.
2223 (bool_vector_fill): New decl.
2224 (ROUNDUP): Move to alloc.c as described above.
2226 Fix recent gnutls changes.
2227 * gnutls.c (Fgnutls_boot): Don't assume C99.
2228 * process.c (wait_reading_process_output): Fix typo in recent change.
2230 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2232 * process.c (wait_reading_process_output, read_process_output)
2233 (send_process): Check gnutls_state is not NULL.
2235 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2236 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2238 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2240 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2241 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2243 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2246 * nsfns.m (Fx_create_frame): Fix memory leak.
2248 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2249 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2250 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2252 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2254 * xdisp.c (message3_nolog, message_with_string): Encode the string
2255 before writing it to the terminal in a non-interactive session.
2257 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2258 sure we concatenate them into a unibyte string.
2260 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2261 resulting temporary name before returning it to the caller.
2262 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2263 is a unibyte string, convert NAME to a unibyte string to ensure
2264 that the result is also a unibyte string.
2266 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2267 create unibyte strings from default paths and directory/file
2270 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2273 * callproc.c (init_callproc): Use build_unibyte_string to make
2274 sure we create unibyte strings from default paths and
2275 directory/file names.
2277 * buffer.c (init_buffer): Don't store default-directory of
2278 *scratch* in multibyte form. The original problem which led to
2279 that is described in
2280 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2281 but it was solved long ago. (Bug#15260)
2283 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2285 Port to stricter C99 platforms.
2286 Especially, C99 prohibits nesting a struct X inside struct Y if
2287 struct X has a flexible array member.
2288 * alloc.c (struct sdata): New type.
2289 (sdata): Implement in terms of struct sdata.
2290 Remove u member; all uses replaced by next_vector, set_next_vector.
2291 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2292 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2293 (struct sblock): Rename first_data member to data, which is now
2294 a flexible array member. All uses changed.
2295 (next_vector, set_next_vector, large_vector_vec): New functions.
2296 (vector_alignment): New constant.
2297 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2298 (struct large-vector): Now merely a NEXT member, since the old approach
2299 ran afoul of stricter C99. All uses changed to use
2300 large_vector_vec or large_vector_offset.
2301 (large_vector_offset): New constant.
2302 * dispnew.c: Include tparam.h, for tgetent.
2303 Do not include term.h; no longer needed.
2304 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2305 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2306 (struct Lisp_Vector): Use a flexible array member for contents,
2307 instead of a union with a member that is an array of size 1.
2309 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2310 fact that the struct no longer contains a union.
2311 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2312 (struct Lisp_Save_Value, struct Lisp_Free):
2313 Use unsigned, not int, for spacers, to avoid c99 warning.
2314 (union specbinding): Use unsigned, not bool, for bitfield, as
2315 bool is not portable to pre-C99 hosts.
2317 2013-11-04 Glenn Morris <rgm@gnu.org>
2319 * emacs.c (usage_message): Mention that `-L :...' appends.
2321 2013-11-02 Glenn Morris <rgm@gnu.org>
2323 * Makefile.in (abs_builddir): Remove.
2324 (bootstrap_exe): Use relative filename.
2326 Use relative filenames in TAGS files.
2327 * Makefile.in (abs_srcdir): Remove it again.
2328 (.PHONY): Remove frc.
2329 (maintainer-clean): No more TAGS-LISP file.
2330 (TAGS): Pass relative file names to etags.
2331 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2333 * Makefile.in (abs_srcdir): New, set by configure.
2335 (maintainer-clean): Remove pointless echo. That should be in the
2336 top-level Makefile, if anywhere. Delete TAGS-LISP.
2337 (extraclean): No s/ and m/ directories for some time.
2338 (TAGS): Also depend on ctagsfiles3.
2339 Remove no-longer-defined S_FILE.
2340 Pass absolute filenames to etags once more.
2341 (TAGS-LISP): Replace lispdir with its expansion.
2342 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2343 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2345 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2347 * xfaces.c (check_lface_attrs, realize_default_face):
2348 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2349 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2351 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2353 * emacs.c (original_pwd): Remove global var by making it local.
2354 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2356 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2358 * xfaces.c: Declare color_distance.
2359 (QCdistant_foreground): New variable.
2360 (NEAR_SAME_COLOR_THRESHOLD): New define.
2361 (load_color2): New function.
2362 (load_color): Call load_color2.
2363 (load_face_colors): Call load_color2 and if distant-color is specified
2364 calculate distant and use distant-color if colors are near.
2365 (LFACE_DISTANT_FOREGROUND): New define.
2366 (merge_face_ref, Finternal_set_lisp_face_attribute)
2367 (Finternal_get_lisp_face_attribute)
2368 (x_supports_face_attributes_p): Handle distant-foreground similar to
2370 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2372 * dispextern.h (lface_attribute_index):
2373 Add LFACE_DISTANT_FOREGROUND_INDEX.
2375 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2377 * image.c (pbm_next_char): New function.
2378 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2379 (pbm_scan_number): Use it.
2380 (Qlibjpeg_version): New variable.
2381 (syms_of_image): DEFSYM and initialize it.
2383 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2385 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2387 2013-10-31 Glenn Morris <rgm@gnu.org>
2389 * emacs.c (original_pwd): New char.
2390 (main): If using --chdir, store original_pwd.
2391 (init_cmdargs): When setting Vinvocation_directory based on a
2392 relative argv[0], use original_pwd if set. (Bug#15768)
2394 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2396 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2398 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2400 * insdel.c: Fix minor problems found by static checking.
2401 (Qregion_extract_function): Now static.
2402 (prepare_to_modify_buffer_1): Remove unused locals.
2404 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2406 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2407 (syms_of_xdisp): Declare pre-redisplay-function.
2408 (markpos_of_region): Remove function.
2409 (init_iterator, compute_stop_pos, handle_face_prop)
2410 (face_before_or_after_it_pos, reseat_to_string)
2411 (get_next_display_element, window_buffer_changed)
2412 (redisplay_internal, try_cursor_movement, redisplay_window)
2413 (try_window_reusing_current_matrix, try_window_id, display_line)
2414 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2415 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2416 * window.h (struct window): Remove field `region_showing'.
2417 * dispextern.h (struct it): Remove region_beg/end_charpos.
2418 (face_at_buffer_position, face_for_overlay_string)
2419 (face_at_string_position): Update prototypes.
2420 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2421 (face_at_string_position): Remove `region_beg' and `region_end' args.
2422 * fontset.c (Finternal_char_font):
2423 * font.c (font_at, font_range): Adjust calls accordingly.
2424 * insdel.c (Qregion_extract_function): New var.
2425 (syms_of_insdel): Initialize it.
2426 (prepare_to_modify_buffer_1): Use it.
2428 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2430 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2431 * ftxfont.c (ftxfont_get_gcs):
2432 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2433 * xfaces.c (x_free_colors, x_free_dpy_colors)
2434 (x_create_gc, unload_color):
2435 * xselect.c (x_property_data_to_lisp):
2436 * xsettings.c (parse_settings):
2437 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2438 (get_bits_and_offset): Adjust definition.
2439 * frame.c (XParseGeometry): Adjust locals.
2440 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2441 * regex.h (toplevel): Likewise for reg_syntax_t.
2443 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2445 * eval.c (run_hook_with_args): Use FUNCTIONP.
2447 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2449 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2450 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2451 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2452 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2453 on MS-Windows anyway.
2454 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2455 (free_realized_face): ...adjust user.
2456 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2457 white relief pixels to -1.
2458 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2459 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2460 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2462 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2464 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2465 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2466 in practice now. All callers changed.
2468 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2470 * dispextern.h (struct face): Use bitfields for 'underline_type'
2471 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2472 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2473 'stipple' member. Move 'lface' member up to help...
2474 * xfaces.c (make_realized_face): ...this function to find and
2475 clear just the members that need clearing.
2476 (load_face_colors, realize_x_face):
2477 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2479 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2481 * xftfont.c (struct xftfont_info): Remove set-but-unused
2483 (xftfont_open): Adjust user.
2484 (xftfont_get_colors): Remove useless prototype.
2486 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2488 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2489 before passing them to 'unexec'. (Bug#15260)
2491 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2493 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2495 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2497 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2498 the changed signature of the font driver's 'close' method.
2500 * w32font.h (w32font_close): Adjust the prototype to the change in
2501 function definition.
2503 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2505 * w32uniscribe.c (uniscribe_close): Adapt the call to
2506 w32font_close to its new prototype.
2508 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2510 Omit unused frame argument of font API's close function.
2511 * font.h (struct font): Drop frame argument. Adjust comment.
2512 * font.c (font_clear_cache, font_close_object): Adjust users.
2513 * ftfont.c (ftfont_close):
2514 * ftxfont.c (ftxfont_close):
2515 * macfont.m (macfont_close):
2516 * nsfont.m (nsfont_close):
2517 * w32font.c (w32font_close):
2518 * xfont.c (xfont_close):
2519 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2520 tweak comments and make functions safe if called more than once for
2521 the same font object.
2523 Perform font-specific cleanup when font object is swept by GC. See
2524 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2525 * alloc.c (cleanup_vector): New function.
2526 (sweep_vector): Call it for each reclaimed vector object.
2527 * font.h (struct font): Adjust comment.
2529 2013-10-24 Glenn Morris <rgm@gnu.org>
2531 * Makefile.in (abs_top_srcdir): New, set by configure.
2533 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2535 Adjust recent font-related changes to fix bug#15686.
2536 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2537 is a live window system frame, mark its default font too.
2539 2013-10-23 Glenn Morris <rgm@gnu.org>
2541 * Makefile.in (RUN_TEMACS): Make relative (again).
2542 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2543 (bootstrap-emacs$(EXEEXT)):
2544 Quote entities that might contain whitespace.
2546 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2548 Port to Solaris 10 and its bundled GCC.
2549 Problem reported by Timothy C. Burt.
2550 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2552 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2554 Do not allow font caches to grow too large.
2555 * alloc.c (compact_font_cache_entry, compact_font_caches):
2556 New functions or stub if not HAVE_WINDOW_SYSTEM.
2557 (compact_undo_list): Factor out from Fgarbage_collect.
2559 (mark_face_cache): Mark face font. Move down to avoid
2561 (mark_terminals): Do not mark font cache here.
2562 (Fgarbage_collect): Call compaction functions described
2563 above. Adjust comment.
2565 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2567 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2568 chdir to HOME (bug#15607).
2570 * nsterm.m (Qcocoa, Qgnustep): New variables.
2571 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2572 (ns_get_color): Make selection color work for GNUStep also.
2574 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2576 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2577 handles mouse clicks. Instead, let GPM use the same code as all
2578 the other mice use. See the discussion starting at
2579 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2580 for the details of the problem with the menu bar this fixes.
2582 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2584 Remove port-specific display name lists to avoid extra
2585 complexity and data duplication with display info lists.
2586 * xterm.h (x_display_name_list): Remove declaration.
2587 * xterm.c (x_display_name_list): Remove.
2588 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2589 * xfns.c (x_display_info_for_name, Fx_display_list):
2590 Likewise. Use x_display_list where appropriate.
2591 * w32term.h (w32_display_name_list): Remove declaration.
2592 * w32term.c (w32_display_name_list): Remove.
2593 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2595 * w32fns.c (x_display_info_for_name, Fx_display_list):
2596 Likewise. Use x_display_list where appropriate.
2597 * nsterm.h (ns_display_name_list): Remove declaration.
2598 * nsterm.m (ns_display_name_list): Remove.
2599 (ns_term_init, syms_of_nsterm): Adjust users.
2600 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2601 Likewise. Use x_display_list where appropriate.
2602 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2603 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2604 (mark_terminals): Mark per-terminal font cache.
2606 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2608 Don't run timers in input-pending-p. Its new check-timers param
2609 provides the prior behavior. (Bug#15045).
2610 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
2612 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2614 Make some functions static in non-Microsoft builds.
2615 On my platform (Fedora 19 x86-64), this shrinks the
2616 Emacs executable (text+data) by 0.25%.
2617 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2618 (load_color) [!MSDOS]:
2619 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2620 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2621 * lisp.h (check_existing):
2622 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2623 (network_interface_info) [!WINDOWSNT]:
2624 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2625 Remove extern decls.
2626 * fileio.c (check_existing):
2627 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2628 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2629 (network_interface_info) [!WINDOWSNT]:
2630 * term.c (encode_terminal_code) [!WINDOWSNT]:
2631 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2632 * xfaces.c (load_color) [!MSDOS]:
2634 * fileio.c (check_existing, check_executable, check_writable):
2635 * process.c (network_interface_list, network_interface_info):
2636 Move earlier, so that we don't need forward decls.
2637 * gnutls.c (fn_gnutls_transport_set_errno)
2638 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2640 * w32.c (init_environment): Use faccessat rather than
2641 check_existing, partly for consistency with the rest of the code
2642 in this file, partly so that check_existing can be static.
2644 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2645 * emacs.c (MAIN_PROGRAM): New macro.
2646 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2647 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2649 bool vector int width fixes
2650 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2651 (Fbool_vector_count_matches_at):
2652 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2653 can exceed PTRDIFF_MAX, at least in theory.
2654 (Fbool_vector_count_matches_at):
2655 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2657 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2659 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2660 (struct sockaddr): Add forward decl, for platforms that lack it.
2662 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2664 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2667 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2669 * w32.c (network_interface_get_info, network_interface_list)
2670 (network_interface_info): New functions. (Bug#15610)
2671 (GetAdaptersInfo_Proc): New typedef.
2672 (get_adapters_info): New wrapper function.
2673 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2675 * process.h (network_interface_list, network_interface_info):
2678 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2679 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2680 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2681 for WINDOWSNT. Doc fix.
2682 (syms_of_process): Defsubr Snetwork_interface_list and
2683 Snetwork_interface_info unconditionally.
2685 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2686 in NS GUI sessions. (Bug#15629)
2688 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2690 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2692 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2694 * print.c (print_object): Print " ..." when truncating bool vectors.
2696 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2698 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2699 standard mouse buttons.
2701 * termhooks.h (struct input_event): Remove incorrect commentary.
2703 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2705 Disallow bool vector operations on mixed-length operands.
2706 The old behavior left garbage in the result vector sometimes,
2707 and didn't seem to be useful.
2708 * data.c (Qwrong_length_argument): New static var.
2709 (wrong_length_argument): New function.
2710 (bool_vector_binop_driver): Check that args agree in length.
2712 * keyboard.c, keyboard.h (all_kboards): Now static.
2714 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2716 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2717 note from the lispref.
2719 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2721 * nsterm.h (struct ns_display_info): Remove set-but-unused
2722 member image_cache (image caches are per-terminal anyway).
2723 (FRAME_X_IMAGE_CACHE): Remove.
2724 * nsterm.m (ns_initialize_display_info): Adjust user.
2726 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2728 * w32proc.c: Include mingw_time.h.
2730 * w32.c: Include mingw_time.h.
2732 Implement scrolling of TTY menus when the screen is too short.
2734 * term.c (tty_menu_display): Accept an additional argument, the
2735 menu item from which to start displaying the menu. Account for
2736 the value of Y when limiting the menu to the number of available
2738 (mi_result): New enumeration.
2739 (read_menu_input): Return enumerated value. When the y coordinate
2740 hits min_y or max_y, return scroll indication instead of wrapping
2742 (tty_menu_activate): Handle the scrolling indications from
2743 read_menu_input. Compute the first menu item to display and pass
2744 it to tty_menu_display.
2746 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2748 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2749 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2750 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2751 Adjust to match the change described below.
2752 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2753 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2754 memory_below_frame members to...
2755 * termchar.h (struct tty_display_info): ...here because they're
2756 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2757 * term.c (init_tty):
2758 * nsterm.m (ns_create_terminal):
2759 * w32term.c (w32_create_terminal):
2760 * xterm.c (x_create_terminal): Adjust users.
2761 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2762 to filter out non-TTY frames. Adjust comment.
2763 (scrolling): Adjust user. Prefer eassert for debugging check.
2765 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2767 * xfaces.c (PT_PER_INCH): Remove unused macro.
2768 * termhooks.h (struct terminal): Remove set-but-unused
2769 member fast_clear_end_of_line.
2770 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2771 * nsterm.m (ns_create_terminal):
2772 * term.c (init_tty):
2773 * w32term.c (w32_create_terminal):
2774 * xterm.c (x_create_terminal): Adjust users.
2776 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2778 * lisp.h (bool_vector_size): New function.
2779 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2780 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2781 (Fbool_vector_not, Fbool_vector_count_matches_at):
2782 Remove uses of 'eassume' that should no longer be needed,
2783 because they are subsumed by the 'eassume' in bool_vector_size.
2785 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2787 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2788 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2789 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2791 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2793 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2794 have different dimensions. (Bug#15575)
2796 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2799 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2801 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2803 * term.c (tty_menu_show): Never return with unbalanced
2804 specpdl. Use eassert for debugging check. Adjust style.
2806 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2808 * term.c (read_menu_input): Make selection of menu items
2809 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2810 (tty_menu_activate): Fix off-by-one error when computing max_y.
2812 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2814 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2815 audit logging (only used with GnuTLS 3.x) and enable it.
2817 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2819 * dispnew.c (redraw_frame): Remove useless #ifdef because
2820 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2821 Also, move TTY fflush to...
2822 * term.c (tty_update_end): ...this function.
2824 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2826 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2827 the end of the frame's glyph matrix. (Bug#15575)
2829 * term.c (tty_menu_display): Don't move cursor while overwriting
2830 frame's glyphs with menu items. Limit the number of items
2831 displayed to what can be shown on the available screen lines,
2832 excluding the echo area.
2833 (tty_menu_activate): Limit the Y coordinate allowed by
2834 read_menu_input to the last screen line used for menu display.
2836 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2838 * lisp.h (eassume): New macro.
2839 Also, include <verify.h>, for 'assume'.
2840 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2841 (vroundup, vector_nbytes):
2842 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2843 (Fbool_vector_not, Fbool_vector_count_matches)
2844 (Fbool_vector_count_matches_at):
2845 Use eassume, not eassert.
2846 * casetab.c (set_identity, shuffle):
2847 * composite.c (composition_gstring_put_cache):
2848 * dispnew.c (update_frame_1):
2849 * ftfont.c (ftfont_shape_by_flt):
2850 * image.c (gif_load):
2851 * intervals.c (offset_intervals):
2852 * macfont.m (macfont_shape):
2853 Remove calls to 'assume' that are no longer needed, because
2854 --enable-gcc-warnings no longer generates bogus warnings
2855 when these calls are removed.
2857 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2859 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2861 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2863 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2864 (Qsubstitute_env_in_file_name): New var.
2865 (syms_of_fileio): Define it.
2867 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2869 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2870 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2873 * term.c (save_and_enable_current_matrix): Don't allocate and
2874 don't save margin areas.
2875 (restore_desired_matrix): Don't restore margin areas.
2876 (free_saved_screen): Don't free margin areas.
2878 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2880 * image.c: Pacify --enable-gcc-warnings.
2881 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2882 #define only if used.
2884 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2886 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2887 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2888 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2889 (gif_load): For giflib v5.x and later, display the error message
2890 produced by giflib when its functions fail.
2891 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2894 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2896 * keyboard.c (last_event_timestamp): Remove. For X selection and
2897 GTK popup menus, it may be obtained from per-frame X display info.
2898 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2899 (process_special_events): Adjust users.
2900 * keyboard.h (last_event_timestamp): Remove declaration.
2901 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2902 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2903 * menu.h (xmenu_show): Adjust prototype.
2904 * menu.c (Fx_popup_menu): Adjust user.
2905 * xselect.c (x_own_selection, x_get_foreign_selection)
2906 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2908 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2910 * keyboard.c (init_kboard): Now static. Add arg
2911 to denote window system. Adjust comment.
2912 (init_keyboard): Adjust user.
2913 (allocate_kboard): New function.
2915 * nsterm.m (ns_term_init):
2916 * term.c (init_tty):
2917 * w32term.c (w32_create_terminal):
2918 * xterm.c (x_term_init): Use it.
2919 * keyboard.h (init_kboard): Remove prototype.
2920 (allocate_kboard): Add prototype.
2922 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2924 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2925 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2927 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2929 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2931 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2933 * term.c (tty_menu_activate): Flush the output stream after
2934 showing the cursor, and don't mark the frame garbaged at exit from
2935 the function. Fixes redisplay glitches when moving from one menu
2938 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2940 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2941 or throw error (Bug#15570).
2943 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2945 * intervals.c (temp_set_point_both): Move test into 'eassert',
2948 * lisp.h (eassert): Don't use 'assume'.
2949 Sometimes 'assume' wins in performance, and sometimes it loses,
2950 so it shouldn't be used all the time. Perhaps we need two
2951 flavors of 'eassert', one for where 'assume' is far more likely
2952 to help or to hurt; but that can be done later.
2953 Problem reported by Dmitry Antipov in
2954 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2955 Also, don't include <verify.h>; no longer needed.
2957 2013-10-09 Glenn Morris <rgm@gnu.org>
2959 * eval.c (Fcond): Doc tweak.
2961 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2963 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2964 expressions with side effects to eassert. (Bug#15565)
2966 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2968 * fns.c (hashfn_user_defined): Allow hash functions to return any
2971 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2973 Fix minor problems found by static checking.
2974 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2975 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2976 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2977 * keyboard.c (read_menu_command): Remove unused local.
2978 * lisp.h (read_menu_command): New decl.
2979 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2980 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2981 Return ptrdiff_t, not int.
2982 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2983 not int, for benefit of xpalloc.
2984 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2986 (have_menus_p): Remove; unused.
2987 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2988 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2989 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2991 (save_and_enable_current_matrix): Omit unnecessary casts.
2992 (read_menu_input): Omit local extern decl (now in lisp.h).
2993 Don't access uninitialized storage if mouse_get_xy fails.
2994 (tty_menu_activate): Mark local as initialized, for lint.
2995 (tty_menu_activate, tty_meny_show): Remove unused locals.
2997 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2999 Support menus on text-mode terminals.
3000 * xterm.h (xw_popup_dialog): Add prototype.
3002 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3003 (xmenu_show): Block input here, instead in Fx_popup_menu.
3004 (xw_popup_dialog): New function, with X-specific bits of popup
3007 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3010 * window.c (Fset_window_configuration): Use run-time tests of the
3011 frame type instead of compile-time conditionals, when menu-bar
3012 lines are considered.
3014 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3015 (w32_popup_dialog): New prototypes.
3017 * w32menu.c (Fx_popup_dialog): Function deleted.
3018 (w32_popup_dialog): New function, with w32 specific bits of popup
3019 dialogs. Block input here.
3021 * w32inevt.c (w32_console_read_socket): Minor change to add
3022 debugging TTY events.
3024 * w32fns.c (show_hourglass): If returning early because the frame
3025 is not a GUI frame, unblock input.
3027 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3028 (cursorY): New functions.
3030 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3031 WINDOWSNT, macros that call curX and curY elsewhere.
3033 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3035 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3036 specific function to hide and show cursor on a text-mode terminal.
3037 (tty_menu_struct, struct tty_menu_state): New structures.
3038 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3039 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3040 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3041 (tty_menu_locate, save_and_enable_current_matrix)
3042 (restore_desired_matrix, screen_update, read_menu_input)
3043 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3044 (tty_pop_down_menu, tty_menu_last_menubar_item)
3045 (tty_menu_new_item_coords, tty_menu_show): New functions.
3046 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3048 * nsterm.h (ns_popup_dialog): Adjust prototype.
3050 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3052 (ns_popup_dialog): Adapt order of arguments to the other
3053 *_menu_show implementations.
3054 (Fx_popup_dialog): Function deleted.
3056 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3058 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
3060 * menu.c (have_boxes): New function.
3061 (single_keymap_panes): Use it instead of a compile-time
3063 (single_menu_item): Use run-time tests of the frame type instead
3064 of compile-time conditionals.
3065 (encode_menu_string): New function.
3066 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3067 the macro, since different types of frame need different encoding
3069 (digest_single_submenu): Use run-time tests of frame type instead
3070 of, or in addition to, compile-time conditionals.
3071 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3072 (Fx_popup_menu): Detect when the function is called from keyboard
3073 on a TTY. Don't barf when invoked on a text-mode frame.
3074 Check frame type at run time, instead of compile-time conditionals for
3075 invoking terminal-specific menu-show functions.
3076 Call tty_menu_show on text-mode frames.
3077 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3078 run time to determine which alternative to invoke; support dialogs
3081 * keyboard.h <Qmouse_movement>: Declare.
3083 * keyboard.c <Qmouse_movement>: Now extern.
3084 <Qecho_keystrokes>: New static variable.
3085 (read_key_sequence): Accept an additional argument, a flag to
3086 prevent redisplay during reading of the key sequence. All callers
3088 (read_menu_command): New function.
3089 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3091 (toolkit_menubar_in_use): New function.
3092 (make_lispy_event): Use it instead of a compile-time test.
3094 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3095 window-system being available.
3097 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3098 to x-popup-dialog on the frame type, they all now support popup
3101 * dispnew.c (save_current_matrix): Save the margin areas.
3102 (restore_current_matrix): Restore margin areas.
3103 (update_frame_with_menu): New function.
3105 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3108 * alloc.c (make_save_ptr): Now compiled unconditionally.
3110 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3112 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3113 (redraw_frame, update_frame): Adjust users.
3114 * dispextern.h (set_window_update_flags): Adjust prototype.
3115 * xdisp.c (redisplay_internal): When updating all frames with zero
3116 windows_or_buffers_changed, assume that only the windows that shows
3117 current buffer should be really updated.
3119 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3121 Do not allocate huge temporary memory areas and objects while encoding
3122 for file I/O, thus reducing an enormous memory usage for large buffers.
3123 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3124 * coding.h (struct coding_system): New member raw_destination.
3125 * coding.c (setup_coding_system): Initialize it to zero.
3126 (encode_coding_object): If raw_destination is set, do not create
3127 dst_object. Add comment.
3128 * fileio.c (toplevel): New constant E_WRITE_MAX.
3129 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3130 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3132 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3134 * nsterm.m (windowDidExitFullScreen:):
3135 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3137 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3139 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3140 * keyboard.c (unblock_input_to): Don't process pending signals
3141 if a fatal error is in progress.
3143 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3144 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3145 they're talking about words in Lisp bool vectors.
3146 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3147 * data.c (popcount_bits_word): Rename from popcount_size_t.
3148 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3151 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3153 Improve support for popcount and counting trailing zeros (Bug#15550).
3154 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3155 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3156 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3157 (popcount_size_t_msc, popcount_size_t_gcc):
3158 Remove; now done by Gnulib.
3159 (popcount_size_t): Now a macro that defers to Gnulib.
3160 (count_trailing_zero_bits): Return int, for consistency with
3161 Gnulib and because Emacs prefers signed to unsigned int.
3162 Don't assume that size_t is either unsigned int or unsigned long
3163 or unsigned long long.
3164 (size_t_to_host_endian): Do not assume that size_t is either
3165 exactly 32 or exactly 64 bits wide.
3166 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3167 etc., so that it's now an enum constant, not a macro.
3168 No need to assume that it's either 32 or 64.
3170 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3172 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3175 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3177 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3178 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3180 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3182 emacs_read and emacs_write now use void *, not char *.
3183 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3184 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3185 Buffer arg is now void *, not char *. This matches plain
3186 'read' and 'write' better, and avoids a constraint violation
3187 on Solaris 9 with Oracle Studio.
3189 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3191 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3192 memset to explicit loop. Otherwise copy largest possible chunk
3193 from initialized to uninitialized part, thus allowing the longer
3194 memcpy runs and reducing the number of loop iterations.
3196 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3198 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3199 hide toolbar (Bug#15388).
3200 (windowDidEnterFullScreen:): If presentation options are zero,
3201 set them here (Bug#15388).
3202 (ns_update_auto_hide_menu_bar): Remove runtime check.
3203 Don't auto hide dock unless menubar is also auto hidden.
3205 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3207 * editfns.c (message): Mention batch mode in doc string.
3209 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3211 * nsterm.m (check_native_fs): Remove erroneous comment.
3213 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3215 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3216 uses find_newline instead of scan_newline and so doesn't move point.
3218 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3220 Use hardware support for byteswapping on glibc x86 etc.
3221 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3222 whereas the old swap64 needed 30.
3223 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3224 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3225 Use byteswap.h's macros to swap bytes.
3226 * lisp.h (swap16, swap32, swap64): Remove.
3227 All uses replaced by bswap_16, bswap_32, bswap_64.
3229 * bytecode.c (exec_byte_code): Use some more volatile variables
3230 to work around local variables getting clobbered by longjmp.
3231 Port to pre-C99, which doesn't allow decls after stmts.
3233 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3235 * lisp.h (eassert): Assume that COND is true when optimizing.
3236 In other words, take on the behavior of eassert_and_assume.
3237 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3238 (eassert_and_assume): Remove. All uses replaced by eassert.
3240 * xdisp.c (Qglyphless_char): Now static.
3242 Adjust to merge from gnulib.
3243 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3244 * lisp.h: Include <verify.h>, for 'assume'.
3246 * eval.c (clobbered_eassert): New macro.
3247 (internal_catch, internal_condition_case)
3248 (internal_condition_case_1, internal_condition_case_2)
3249 (internal_condition_case_n): Use it instead of eassert
3250 when the argument contains locals clobbered by longjmp.
3251 Don't use clobbered locals outside of clobbered_eassert.
3252 (internal_lisp_condition_case): Use a volatile variable
3253 to work around a local variable's getting clobbered.
3255 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3257 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3258 (PUSH_HANDLER): New macro.
3259 (catchlist): Remove.
3260 (handlerlist): Always declare.
3262 * eval.c (catchlist): Remove (merge with handlerlist).
3263 (handlerlist, lisp_eval_depth): Not static any more.
3264 (internal_catch, internal_condition_case, internal_condition_case_1)
3265 (internal_condition_case_2, internal_condition_case_n):
3267 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3268 handlerlist/catchlist.
3269 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3270 handlerlist which can only handle a single condition-case handler at
3272 (find_handler_clause): Simplify since we only a single branch here
3275 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3277 (bcall0): New function.
3278 (exec_byte_code): Add corresponding cases. Improve error message when
3279 encountering an invalid byte-code. Let Bunwind_protect accept
3280 a function (rather than a list of expressions) as argument.
3282 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3283 and make them unconditional now that they're heap-allocated.
3285 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3287 * charset.c (Fdecode_char, Fencode_char): Remove description of
3288 `restriction' arg. now that it's hidden by advertised-calling-convention.
3290 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3292 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3293 Remove unused variable (from mac-port).
3294 (macfont_draw): Use s->ybase for correct y position.
3296 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3298 * frame.h (struct frame): Drop has_minibuffer member because...
3299 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3300 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3302 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3304 * window.h (struct window): Prefer enum text_cursor_kinds to int
3305 for phys_cursor_type member. Move the latter, phys_cursor_width,
3306 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3307 * window.c (replace_window, make_window): Adjust users.
3309 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3311 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3312 this module is never compiled otherwise.
3314 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3316 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3319 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3321 * xdisp.c (get_next_display_element): Don't call face_for_font in
3322 a build configured --without-x. (Bug#15484)
3324 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3326 * window.c (calc_absolute_offset): #elif should be #elif defined.
3328 * frame.c (delete_frame): Block/unblock input to overcome race
3329 condition (Bug#15475).
3331 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3333 * frame.c (delete_frame): Record selected frame only after
3334 calling Qdelete_frame_functions (Bug#15477).
3336 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3338 * nsterm.m (ns_selection_color): Remove.
3339 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3340 NSColor selectedText(Background)Color. Only for COCOA.
3341 (ns_term_init): Remove assignment of ns_selection_color, logic
3342 moved to ns_get_color.
3344 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3345 NS_SELECTION_COLOR_DEFAULT.
3346 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3348 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3350 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3351 frame' does not have the tool_bar_window member.
3353 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3355 Signal error when reading an empty byte-code object (Bug#15405)
3356 * lread.c (read1): signal error
3357 * alloc.c (make_byte_code): eassert header size
3358 (sweep_vectors): change an int to size_t
3360 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3362 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3363 instead of ints, as it's the usual style for offsetof constants. See:
3364 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3366 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3367 This is ugly, but it should fix the performance problem for older
3368 GCC versions in the short run. I'll look into integrating the
3369 Gnulib module for popcount, as a better fix.
3370 See the thread starting in:
3371 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3372 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3373 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3374 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3375 (popcount_size_t): Use it.
3377 2013-09-24 Daniel Colascione <dancol@dancol.org>
3379 * process.c (Fnetwork_interface_info): Fix build break due to
3382 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3384 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3385 Prefer signed to unsigned integers where either will do.
3386 No need for 'const' on locals that do not escape.
3387 Omit easserts with unnecessary and unportable assumptions about
3388 alignment. Avoid unnecessary casts to char *.
3390 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3392 Use union for the payload of struct Lisp_Vector.
3393 This helps to avoid a few glitches dictated by C's aliasing rules.
3394 * lisp.h (struct Lisp_Vector): Use union for next and
3395 contents member. Adjust comment. Change related users.
3396 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3397 Related users changed.
3398 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3399 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3400 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3401 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3403 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3405 Optimize glyph row clearing and copying routines.
3406 * dispextern.h (struct glyph_row): Change layout of struct
3407 glyph_row to help copy_row_except_pointers. Adjust comment.
3408 * dispnew.c (null_row): Remove.
3409 (clear_glyph_row): Use offsetof and memset to find and clear
3410 just the members that need clearing. Adjust comment.
3411 (copy_row_except_pointers): Likewise for copying.
3413 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3415 Some minor cleanups of recently-added bool vector code.
3416 * conf_post.h (assume): Always return void. Use lint version
3417 only if GCC and MSC versions don't apply.
3418 * conf_post.h (assume):
3419 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3420 Depend on _MSC_VER, not __MSC_VER, for consistency with
3422 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3423 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3424 (bool_vector_binop_driver, count_trailing_zero_bits)
3425 (size_t_to_host_endian): Now static, not static inline;
3426 the latter isn't needed with modern compilers and doesn't
3427 work with older compilers anyway.
3429 * alloc.c (valgrind_p): Use bool for boolean.
3431 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3433 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3434 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3435 (display_last_displayed_message_p, message_buf_print)
3436 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3437 Use bool for boolean.
3438 * dispextern.h (cancel_line, init_desired_glyphs):
3439 Remove ancient leftover.
3440 (help_echo_showing_p, hourglass_shown_p):
3441 * lisp.h (noninteractive_need_newline): Adjust declaration.
3443 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3445 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3447 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3448 ...this file and convert the latter to static. Adjust comment.
3449 (make_initial_frame):
3450 * window.c (init_window_once): Adjust user.
3451 * frame.h (last_nonminibuf_frame): Remove declaration.
3452 * lisp.h (selected_frame): Likewise.
3453 * msdos.c (the_only_display_info): Adjust comment.
3455 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3457 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3458 computing the end column of mouse-highlight that comes from
3459 display or overlay strings. (Bug#15437)
3460 (note_mouse_highlight): Adapt calculation of last argument to
3461 mouse_face_from_string_pos to the above change.
3463 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3464 all platforms, not just for clang.
3466 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3468 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3469 about excess arguments to snprintf.
3471 * conf_post.h(assume): Use __builtin_unreachable for clang.
3473 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3475 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3476 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3478 2013-09-23 Daniel Colascione <dancol@dancol.org>
3480 * alloc.c (USE_VALGRIND): New macro; on by default
3481 when ENABLE_CHECKING.
3482 (mark_maybe_object, mark_maybe_pointer)
3483 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3485 (valgrind_p) [USE_VALGRIND]: New variable.
3486 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3488 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3490 * process.c (wait_reading_process_output): Change int pnamelen to
3493 * nsterm.m (setMarkedText:selectedRange:):
3494 (deleteWorkingText):
3495 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3496 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3497 argument to unsigned long to avoid warning.
3498 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3500 * conf_post.h (assume): Fix compiler error: x shall be cond.
3502 2013-09-22 Daniel Colascione <dancol@dancol.org>
3504 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3505 warning when compiling without a window system.
3507 2013-09-22 Daniel Colascione <dancol@dancol.org>
3509 * data.c (Qbool_vector_p): New symbol.
3510 (bool_vector_spare_mask, popcount_size_t_generic)
3511 (popcount_size_t_msc, popcount_size_t_gcc)
3513 (bool_vector_binop_driver)
3514 (count_trailing_zero_bits, size_t_to_host_endian)
3515 (Fbool_vector_exclusive_or)
3516 (Fbool_vector_union)
3517 (Fbool_vector_intersection, Fbool_vector_set_difference)
3518 (Fbool_vector_subsetp, Fbool_vector_not)
3519 (Fbool_vector_count_matches)
3520 (Fbool_vector_count_matches_at): New functions.
3521 (syms_of_data): Intern new symbol, functions.
3522 * alloc.c (bool_vector_payload_bytes): New function.
3523 (Fmake_bool_vector): Instead of calling Fmake_vector,
3524 which performs redundant initialization and argument checking,
3525 just call allocate_vector ourselves. Make sure we clear any
3526 terminating padding to zero.
3527 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3528 instead of open-coding the size calculation.
3529 (vroundup_ct): New macro.
3530 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3531 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3532 * composite.c (composition_gstring_put_cache):
3533 Change lint_assume to assume.
3534 * conf_post.h (assume): New macro.
3535 (lint_assume): Remove.
3536 * dispnew.c (update_frame_1): Change lint_assume to assume.
3537 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3539 * image.c (gif_load): Change lint_assume to assume.
3540 * lisp.h (eassert_and_assume): New macro.
3541 (Qbool_vector_p): Declare.
3542 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3543 (swap16, swap32, swap64): New inline functions.
3544 * macfont.m (macfont_shape): Change lint_assume to assume.
3545 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3546 * xsettings.c (parse_settings): Use new swap16 and
3547 swap32 from lisp.h instead of file-specific macros.
3549 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3551 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3552 found (which can legitimately happen when the glyph row at the
3553 window start is disabled in the current_matrix. (Bug#15365)
3555 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3557 Fix syntax.h bug introduced by recent INLINE change.
3558 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3559 conditionally compiled one way in some modules, and a different
3560 way in others. This doesn't work with extern inline functions,
3561 which must have the same definition in all modules, because the
3562 defining code might be shared across modules, depending on the
3563 implementation. Symptoms reported by Martin Rudalics in:
3564 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3565 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3566 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3567 overriding the corresponding functions in syntax.h.
3568 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3569 (syntax_property): New inline functions.
3570 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3571 Rewrite in terms of these new functions.
3573 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3575 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3576 not chars_in_text, whose result depends on the multibyteness of
3577 the current buffer. (Bug#15426)
3579 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3581 Port recent change to hosts where pointers aren't 'long'.
3582 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3583 Don't assume that pointers are the same width as 'long'.
3584 Add a compile-time check that a pointer fits into two X slots.
3586 A simpler, centralized INLINE.
3587 * conf_post.h (INLINE): Define only if not already defined.
3588 This allows us to use a single INLINE, defined by one file
3590 * emacs.c (INLINE): Define it.
3591 Also, include category.h, charset.h, composite.h, dispextern.h,
3592 syntax.h, systime.h, so that their INLINE definitions are expanded
3594 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3595 * buffer.h, buffer.c (BUFFER_INLINE):
3596 * category.h, category.c (CATEGORY_INLINE):
3597 * character.h, character.c (CHARACTER_INLINE):
3598 * charset.h, charset.c (CHARSET_INLINE):
3599 * composite.h, composite.c (COMPOSITE_INLINE):
3600 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3601 * frame.h, frame.c (FRAME_INLINE):
3602 * intervals.h, intervals.c (INTERVALS_INLINE):
3603 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3604 * lisp.h, alloc.c (LISP_INLINE):
3605 * process.h, process.c (PROCESS_INLINE):
3606 * syntax.h, syntax.c (SYNTAX_INLINE):
3607 * systime.h, sysdep.c (SYSTIME_INLINE):
3608 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
3609 * window.h, window.c (WINDOW_INLINE):
3610 Remove. All uses replaced with INLINE.
3612 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3614 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3617 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3619 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3620 'const char *' to avoid compiler warnings due to similar change in
3621 the prototype of x_get_string_resource.
3623 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3625 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3626 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3627 going to replace static variables below. Adjust comments.
3628 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3629 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3630 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3631 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3632 Related users changed.
3633 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3634 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3635 last_mouse_movement_time, going to replace static variables below.
3637 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3638 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3640 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3641 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3642 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3643 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3644 static variables below.
3645 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3646 (last_mouse_scroll_bar): Remove.
3647 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3648 (mouseExited): Related users changed.
3650 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3652 Do not use external array to process X scroll bar messages.
3653 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3654 (x_send_scroll_bar_event): Pack window pointer into two slots
3655 of XClientMessageEvent if we're 64-bit. Adjust comment.
3656 (x_scroll_bar_to_input_event): Unpack accordingly.
3658 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3660 Ifdef away recent changes which aren't relevant to NS port.
3661 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3662 [!HAVE_NS]: Declare as such.
3663 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3664 [!HAVE_NS]: Define as such.
3666 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3668 * frame.c (x_redo_mouse_highlight): New function
3669 to factor out common code used in W32 and X ports.
3670 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3671 * xterm.h (struct x_display_info):
3672 * w32term.h (struct w32_display_info):
3673 * nsterm.h (struct ns_display_info): New members
3674 last_mouse_motion_frame, last_mouse_motion_x and
3675 last_mouse_motion_y, going to replace static variables below.
3676 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3677 (redo_mouse_highlight): Remove.
3678 (note_mouse_movement, syms_of_xterm): Adjust user.
3679 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3680 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3681 (redo_mouse_highlight): Remove.
3682 (note_mouse_movement, syms_of_w32term): Adjust user.
3683 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3684 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3686 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3687 * nsfns.m (compute_tip_xy): Adjust user.
3689 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3691 * frame.c (x_mouse_grabbed): New function.
3692 * dispextern.h (x_mouse_grabbed): Add prototype.
3693 (last_mouse_frame): Remove declaration.
3694 * xterm.h (struct x_display_info):
3695 * w32term.h (struct w32_display_info):
3696 * nsterm.h (struct ns_display_info): New member
3697 last_mouse_frame, going to replace...
3698 * xdisp.c (last_mouse_frame): ...global variable.
3699 (note_tool_bar_highlight):
3700 * w32term.c (w32_mouse_position, w32_read_socket):
3701 * xterm.c (XTmouse_position, handle_one_xevent):
3702 Use x_mouse_grabbed.
3703 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3705 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3707 * w32term.c (w32_read_socket): Avoid temporary
3708 variables in a call to x_real_positions.
3709 * xterm.c (handle_one_xevent): Likewise.
3711 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3713 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3714 (x_icon_type): Remove prototype.
3715 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3716 * frame.c (x_icon_type): Remove.
3717 * w32term.c (x_make_frame_visible, x_iconify_frame):
3718 * xterm.c (x_make_frame_visible, x_iconify_frame):
3719 Use x_set_bitmap_icon to factor out common code.
3721 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3723 * dispextern.h (check_x_display_info, x_get_string_resource):
3724 Declare here just once and unify the latter.
3725 * frame.c (check_x_display_info, x_get_string_resource):
3726 * nsterm.h (check_x_display_info):
3727 * xrdb.c (x_get_string_resource):
3728 * xterm.h (check_x_display_info): Remove prototypes.
3729 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3730 * w32reg.c (x_get_string_resource): Likewise.
3731 (w32_get_rdb_resource): Adjust user.
3733 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3735 * xterm.h (struct x_display_info): New member
3736 x_pending_autoraise_frame, going to replace...
3737 * xterm.c (pending_autoraise_frame): ...static variable.
3738 (x_new_focus_frame, XTread_socket): Adjust users.
3739 * w32term.h (struct w32_display_info): New member
3740 w32_pending_autoraise_frame, going to replace...
3741 * w32term.c (pending_autoraise_frame): ...global variable.
3742 (x_new_focus_frame, w32_read_socket): Adjust users.
3744 2013-09-17 Glenn Morris <rgm@gnu.org>
3746 * xdisp.c (message_dolog): If we create *Messages*,
3747 switch it to messages-buffer-mode.
3749 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3751 Don't overuse 'const' in types of locals.
3752 * bidi.c (bidi_count_bytes):
3753 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3754 (xg_event_is_for_scrollbar):
3755 * xselect.c (x_handle_property_notify)
3756 (x_handle_selection_notify, x_handle_dnd_message):
3757 * xsettings.c, xsettings.h (xft_settings_event):
3758 * xterm.c (x_handle_net_wm_state, handle_one_event)
3759 (x_menubar_window_to_frame, x_detect_focus_change)
3760 (construct_mouse_click, note_mouse_movement)
3761 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3762 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3763 (handle_one_xevent, x_handle_net_wm_state):
3764 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3765 (x_handle_dnd_message):
3766 Avoid unnecessary 'const', typically the second 'const' in
3767 'const foo * const arg', a 'const' that does not affect the API
3768 and doesn't significantly help the human reader.
3770 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3772 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3773 only if Glib < 2.36.0.
3774 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3775 * xsettings.c (init_gconf, init_gsettings): Do not check
3777 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3779 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3781 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3783 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3784 before calling g_type_init.
3786 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3788 * nsterm.m (syms_of_nsterm): ... to here.
3790 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3792 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3793 (ignore_next_mouse_click_timeout): Use Time as X does.
3794 (handle_one_xevent): Avoid cast and use unsigned comparison.
3796 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3798 Do not copy X event in handle_one_xevent except KeyPress case.
3799 Wnen XEvent is processed, it is unlikely to be changed except
3800 KeyPress case, so we can avoid copying and use const pointer to
3801 const data to make sure that an event is not changed elsewhere.
3802 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3803 const' and do not create local copy except for the KeyPress event.
3804 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3805 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3806 (x_handle_net_wm_state, x_menubar_window_to_frame)
3807 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3808 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3809 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3810 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3811 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3812 (x_handle_dnd_message):
3813 * xsettings.c (xft_settings_event):
3814 Use 'const XEvent * const' where appropriate.
3815 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
3817 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3819 Fix X event waiting to handle multiple frames.
3820 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3821 * xterm.c (pending_event_wait): Remove. Adjust users.
3822 (x_detect_focus_change): Pass frame arg.
3823 (handle_one_xevent): Find related frame early and clear per-frame
3824 wait_event_type only if this is an event for the relevant frame.
3825 (x_wait_for_event): Use per-frame wait_event_type.
3827 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3829 * nsfns.m (Fx_create_frame): Fix font driver registration for
3832 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3833 for syms_of_macfont.
3835 * nsterm.m: Include macfont.h.
3836 (ns_tmp_flags, ns_tmp_font): Remove.
3837 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3838 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3839 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3840 (changeFont:): Fix code style. Check for font driver type when
3843 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3846 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3847 (nsfont_open): Set font driver type.
3848 Set font->ascent and font->descent. Figure out font instead of
3849 ns_tmp_font, and flags instead of ns_tmp_flags.
3850 Fix indentation. Remove call to ns_draw_text_decoration,
3853 * nsfns.m: Include macfont.h.
3854 (Fx_create_frame): Register macfont driver, make a better default font.
3855 (Fns_popup_font_panel): Get font from macfont driver, if used.
3857 * macfont.m, macfont.h, macuvs.h: New files.
3859 * font.h: Declare syms_of_macfont.
3861 * font.c (syms_of_font): Call syms_of_macfont.
3863 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3865 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3867 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3868 and it is always zero for others, so I assume that this is an ancient
3869 leftover which nobody will want to change any more.
3870 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3871 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3872 * frame.c (x_set_scroll_bar_width):
3873 * w32fns.c (w32_createscrollbar):
3874 * w32term.c (w32_set_vertical_scroll_bar):
3875 * xfns.c (x_set_scroll_bar_default_width):
3876 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3877 (x_scroll_bar_expose): Related users changed.
3879 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3881 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3882 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3883 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3885 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3887 * nsterm.h, w32term.h, xterm.h: ...and not here.
3888 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3889 Remove unused Xisms.
3890 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3891 these modules are never compiled otherwise.
3893 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3895 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3896 Doc fix. (Bug#15375)
3898 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3900 Unify Fx_focus_frame between all ports.
3901 * frame.h (x_focus_frame): New prototype.
3902 * xfns.c (Fx_focus_frame): Remove.
3903 (syms_of_xfns): Do not defsubr it.
3904 (x_focus_frame): X implementation.
3905 * nsfns.m (Fx_focus_frame): Remove.
3906 (syms_of_nsfns): Do not defsubr it.
3907 (x_focus_frame): NS implementation.
3908 * w32term.c (Fx_focus_frame): Remove.
3909 (x_focus_on_frame): Rename to...
3910 (x_focus_frame): W32 implementation.
3911 * w32term.h (x_focus_on_frame): Remove prototype.
3912 * w32fns.c (Fx_focus_frame): Remove.
3913 (syms_of_w32fns): Do not defsubr it.
3914 * frame.c (Fx_focus_frame): Define here.
3915 (syms_of_frame): Defsubr here.
3916 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3918 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3920 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3921 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3922 each port to reference the port-specific window system data.
3923 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3924 (FRAME_DISPLAY_INFO): Define.
3925 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3926 (FRAME_DISPLAY_INFO): Define. Adjust users.
3927 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3928 (FRAME_DISPLAY_INFO): Define. Adjust users.
3929 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3930 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3931 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3932 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3933 * xselect.c, xterm.c: All related users changed.
3935 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3937 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3938 (x_menubar_window_to_frame): Remove prototypes.
3939 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3940 (x_menubar_window_to_frame, x_top_window_to_frame):
3942 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3943 (x_menubar_window_to_frame, x_top_window_to_frame):
3944 ...to here and convert all but the last to static.
3946 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3948 * lisp.mk (lisp): Add w32-common-fns.elc.
3950 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3952 * charset.c (char_charset): Document an exception for char-charset.
3954 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3956 * xterm.h (x_display_info): New field last_user_time...
3957 * xterm.c (toplevel): ...to replace static last_user_time.
3958 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3960 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3962 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3963 scroll bar values to prevent thumb from disappear and update comment.
3965 2013-09-11 Glenn Morris <rgm@gnu.org>
3967 * emacs.c (usage_message): Possessive apostrophe tweak.
3969 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3971 * nsterm.m (syms_of_nsterm): Use Qns.
3972 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3973 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3974 * xfns.c (x_display_info_for_name, Fx_open_connection):
3975 Remove old '#if 0' code.
3976 (syms_of_xfns): Use Qx.
3977 * termhooks.h (fullscreen_hook): Remove the leftover.
3978 (struct terminal): Fix typo in comment.
3980 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3982 Cleaning up a few X scroll bar bits.
3983 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3984 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3985 New member last_seen_part, going to replace...
3986 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3987 (xt_action_hook) [USE_LUCID]: Adjust user.
3988 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3989 Lucid-specific scroll bar support.
3990 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3991 to int and adjust to use last_seen_part member.
3992 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3993 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3994 Initialize last_seen_part.
3996 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3998 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3999 insert-buffer-substring an empty string.
4001 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4003 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4004 avoiding a GCC warning.
4006 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4008 Ifdef away frame tool bar code when it is not really used.
4009 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4010 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4011 and minimize_tool_bar_window_p under the above.
4012 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4013 (fset_tool_bar_window): Likewise.
4014 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4015 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4016 (change_frame_size_1):
4017 * window.c (window_from_coordinates, Frecenter): Adjust users.
4018 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4019 code is not really used.
4020 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4021 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4022 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4023 [!USE_GTK && !HAVE_NS]: Define as such.
4024 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4025 (note_mouse_highlight, expose_frame):
4026 * xfns.c (x_set_tool_bar_lines):
4027 * xterm.c (handle_one_xevent): Adjust users.
4029 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4031 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4032 This bug was introduced by my 2013-08-26 patch, which incorrectly
4033 assumed that the terminfo implementation doesn't use termcap buffers.
4034 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4035 these buffers apparently are used after all.
4036 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4037 (struct tty_display_info): Define members termcap_term_buffer and
4038 termcap_strings_buffer even if TERMINFO.
4040 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4043 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4044 'usage' docstring entry to pacify make-docfile.
4046 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4048 Change comparison functions =, <, >, <=, >= to take many arguments.
4049 * data.c: Change comparison functions' interface and implementation.
4050 * lisp.h: Make arithcompare available for efficient two arg
4052 * bytecode.c: Use arithcompare.
4053 * fileio.c: Use new interface.
4055 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4057 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4059 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4061 * eval.c (Feval): Document the new use of `lexical'.
4063 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4065 Review and drop old frame resize hack.
4066 * frame.h (struct frame): Remove force_flush_display_p.
4067 * dispnew.c (update_frame): Adjust user and don't call
4068 flush_frame here. The comment has said that there was an issues
4069 with redisplaying fringes, but I don't see any differences with
4070 and without this hack. Hopefully we can continue without it.
4071 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4072 current frame matrices twice if resized_p is set.
4074 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4076 Do not populate pure Xism x_sync to other ports.
4077 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4078 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4079 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4080 * w32term.h (x_sync): Remove prototype.
4082 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4084 Cleanup frame flushing.
4085 * dispextern.h (struct redisplay_interface):
4086 Drop flush_display_optional because flush_display is enough
4087 for X and flushing via RIF is just a no-op for others.
4088 * frame.h (flush_frame): New function.
4089 * dispnew.c (update_frame):
4090 * minibuf.c (read_minibuf):
4091 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4093 * keyboard.c (detect_input_pending_run_timers): Do not flush
4094 all frames but selected one in redisplay_preserve_echo_area.
4095 * nsterm.m (ns_flush): Remove no-op.
4096 (ns_redisplay_interface): Adjust user.
4097 * w32term.h (x_flush): Remove no-op.
4098 (w32_redisplay_interface): Adjust user.
4099 * xterm.c (x_flush): Simplify because we do not flush all
4100 frames at once any more. Adjust comment.
4101 (x_redisplay_interface): Adjust user.
4103 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4105 Port --without-x --enable-gcc-warnings to Fedora 19.
4106 * gfilenotify.c (globals_of_gfilenotify):
4107 Call g_type_init only if using an older glib version that needs it.
4109 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4111 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4112 (last_glyphless_glyph_merged_face_id): Remove declarations.
4113 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4114 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4115 (last_glyphless_glyph_merged_face_id): Now static.
4116 (merge_escape_glyph_face): New function, refactored from...
4117 (get_next_display_element): ...here.
4118 (merge_glyphless_glyph_face): New function, refactored from...
4119 (produce_glyphless_glyph): ...here...
4120 * term.c (produce_glyphless_glyph): ...and here.
4122 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4124 * eval.c (eval_sub): Only call Ffunction if necessary.
4126 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4128 Attempt to make redisplay more selective when changing cursor type.
4129 * frame.h (struct frame): New bitfield cursor_type_changed.
4130 * xdisp.c (cursor_type_changed): Remove.
4131 (try_cursor_movement, redisplay_window, try_window_id)
4132 (set_frame_cursor_types, try_window_reusing_current_matrix):
4133 Adjust to use per-frame bitfield.
4134 (redisplay_internal): Look for cursor type change on each visible
4135 frame and consider all frames if cursor type has been changed on
4136 the frame other than selected. If cursor type has been changed on
4137 selected frame only, do not use fast update.
4139 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4141 Attempt to make redisplay more selective when changing fonts.
4142 * frame.h (struct frame): New bitfield fonts_changed.
4143 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4144 (adjust_frame_glyphs): Add prototype.
4145 * dispnew.c (fonts_changed_p): Remove.
4146 (adjust_glyphs): Remove because we do not
4147 adjust matrices on all frames at once any more.
4148 (adjust_frame_glyphs): Block and unblock input here.
4149 (adjust_glyph_matrix): Use fonts_changed.
4150 (change_frame_size_1): Use adjust_frame_glyphs.
4151 * font.c (font_open_entity): Use fonts_changed.
4152 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4153 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4154 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4155 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4156 (shrink_mini_window, Fresize_mini_window_internal)
4157 (window_scroll_pixel_based, Fset_window_configuration)
4158 (apply_window_adjustment, Fset_window_vscroll):
4159 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4160 Use adjust_frame_glyphs.
4161 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4162 (try_window_reusing_current_matrix, try_window_id, display_line)
4163 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4164 (redisplay_internal): Consider fonts_changed and adjust frame
4165 matrices for each frame only if the frame is visible. If font
4166 has been changed on some frame during full redisplay, retry
4167 only visible frames where the font has been actually changed.
4169 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4171 Cache current header and mode line height for each window.
4172 * window.h (struct window): New fields mode_line_height
4173 and header_line_height.
4174 * window.c (make_window): Initialize them.
4175 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4176 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4177 (current_mode_line_height, current_header_line_height):
4179 * xdisp.c (current_mode_line_height, current_header_line_height):
4181 (pos_visible_p, init_xdisp): Adjust user.
4182 (redisplay_window): Invalidate mode_line_height and
4183 header_line_height if current and desired matrices do not agree.
4185 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4187 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4188 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4190 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4192 Make --without-x compatible with --enable-gcc-warnings.
4193 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4194 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4195 members under HAVE_WINDOW_SYSTEM.
4196 * keyboard.c (make_lispy_focus_out): Likewise.
4197 (record_menu_key): Move under HAVE_MENUS.
4198 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4199 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4200 (syms_of_xdisp): Adjust user.
4201 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4202 (start_hourglass, cancel_hourglass):
4203 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4204 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4205 and CLEAR_FONT_TABLE_NFONTS.
4206 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4207 Declare only if HAVE_WINDOW_SYSTEM.
4208 (lface_same_font_attributes_p, clear_face_gcs): Define only
4209 if HAVE_WINDOW_SYSTEM.
4211 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4213 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4214 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4215 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4217 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4219 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4221 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4223 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4224 This fixes a type error on hosts where ptrdiff_t is wider than int.
4226 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4228 * keyboard.c (read_key_sequence_vs): New function.
4229 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4232 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4234 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4236 Makefile improvements.
4237 * Makefile.in (config.status): Don't use double-colon rules, as
4238 they are not portable according to POSIX. Fix shell typo with `;
4239 I guess this rule has never been tested?
4240 (VCSWITNESS): New macro, to override any environment var.
4242 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4244 * xterm.h (struct x_display_info): Do not track X connection
4245 fd separately because it is always available from Display.
4246 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4249 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4251 * buffer.c (drop_overlay):
4252 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4253 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4255 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4257 * buffer.c (Fmake_overlay, Fmove_overlay):
4258 * intervals.c (set_point_from_marker):
4259 * print.c (PRINTPREPARE): Prefer signal_error
4260 to plain error and report unsuitable marker too.
4262 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4264 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4265 for 'dragging' member.
4266 (struct x_output): Remove set-but-unused leftovers
4267 'left_before_move' and 'top_before_move'.
4268 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4269 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4270 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4271 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4272 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4273 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4274 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4275 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4277 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4279 * nsfont.m (INVALID_GLYPH): New define.
4280 (nsfont_encode_char): Use INVALID_GLYPH.
4281 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4283 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4285 * xterm.c (x_last_mouse_movement_time): Revert last change.
4286 This code should use XDisplayMotionBufferSize to check display's
4287 motion history first, and there are few other issues as well.
4288 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4289 (handle_one_xevent): Adjust user.
4291 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4293 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4294 * frame.c (Flast_nonminibuf_frame): ... to here.
4295 (check_minibuf_window): Don't abort if no window was found
4298 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4300 Use XGetMotionEvents to ask the last mouse motion time from X server.
4301 * xterm.c (X_MOTION_HISTORY): Default to 1.
4302 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4303 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4304 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4305 Ifdef away legacy code.
4306 (XTmouse_position, x_scroll_bar_report_motion):
4307 Use x_last_mouse_movement_time.
4308 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4311 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4313 * msdos.c (last_mouse_window): Move to...
4314 (dos_rawgetc): ...this function and adjust comment.
4315 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4316 (mouseMoved): ...this function and adjust comment.
4317 * w32term.c (last_window): Likewise with...
4318 (w32_read_socket): ...this function.
4319 * xterm.c (last_window): Likewise with...
4320 (handle_one_xevent): ...this function.
4322 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4324 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4325 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4326 (handle_one_xevent): ...to here.
4327 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4330 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4332 * msdos.c (IT_set_terminal_window): Remove no-op.
4333 (initialize_msdos_display): Adjust terminal setup.
4334 * w32console.c (w32con_set_terminal_window): Remove no-op.
4335 (initialize_w32_display): Adjust terminal setup.
4336 * w32term.c (w32_set_terminal_window): Remove no-op.
4337 (w32_create_terminal): Adjust terminal setup.
4338 * xterm.c (XTset_terminal_window): Remove no-op.
4339 (x_create_terminal): Adjust terminal setup.
4341 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4343 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4345 (ns_create_terminal): Adjust terminal setup.
4346 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4348 (w32_create_terminal): Adjust terminal setup.
4349 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4351 (x_create_terminal): Adjust terminal setup.
4353 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4355 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4356 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4357 * dispnew.c (buffer_posn_from_coords):
4358 * window.c (Fwindow_end, displayed_window_lines):
4359 * xdisp.c (redisplay_mode_lines): Use it.
4361 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4363 * fontset.c (face_for_char): Check char in the current face font first
4364 if HAVE_NS (Bug#15138).
4366 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4368 * window.c (temp_output_buffer_show): Make sure window returned
4369 by display_buffer is live (Bug#15213).
4371 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4373 Minor cleanup to avoid forward declarations.
4374 * coding.h (struct ccl_spec): Remove forward declaration.
4375 * composite.h (toplevel): Include font.h.
4376 (struct composition_it, struct face, struct font_metrics):
4377 Remove forward declaration.
4378 * dispextern.h (struct image, struct atimer): Likewise.
4379 * emacsgtkfixed.h (struct frame): Likewise.
4380 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4381 * font.h (struct font_driver, struct font, struct glyph_string)
4382 (struct face): Remove forward declaration.
4383 * fontset.h (struct face, struct font): Likewise.
4384 * frame.h (toplevel): Style cleanup.
4385 (enum output_method): Move to...
4386 * termhooks.h (enum output_method): ...here.
4387 (struct glyph, struct frame, struct ns_display_info)
4388 (struct x_display_info, struct w32_display_info):
4389 Remove forward declaration.
4390 * xterm.h (toplevel): Include termhooks.h.
4391 (struct font, struct window, struct glyph_matrix, struct frame)
4392 (struct input_event, struct face, struct image): Remove forward
4394 * gtkutil.h (struct _widget_value): Likewise.
4395 * keyboard.h (toplevel): Include termhooks.h.
4396 (struct input_event): Remove forward declaration.
4398 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4400 * intervals.c (set_point_from_marker): New function.
4401 * editfns.c (Fgoto_char):
4402 * process.c (Finternal_default_process_filter):
4403 * window.c (select_window_1): Use it.
4404 * buffer.h (set_point_from_marker): Add prototype.
4406 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4408 * w32.c (term_winsock): Call release_listen_threads before calling
4410 (_sys_wait_accept): Wait for accept event in a loop with a finite
4411 timeout, instead of waiting indefinitely. Will hopefully avoid
4412 hanging during exit because WSACleanup deadlocks waiting for the
4413 event object to be released. (Bug#14333)
4415 * w32proc.c (release_listen_threads): New function, signals all
4416 the reader threads that listen for connections to stop waiting.
4418 * w32.h (release_listen_threads): Add prototype.
4420 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4422 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4423 field of new marker (for sanity and safety).
4424 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4425 anyway because XMISCTYPE is a function and can't be an lvalue).
4427 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4429 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4430 (x_after_update_window_line, x_scroll_bar_create):
4431 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4432 (handle_one_xevent, x_clear_frame_area):
4433 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4434 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4435 * xterm.h (x_clear_area): Adjust prototype.
4437 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4439 Hook scanning and indentation functions to find_newline. This helps
4440 to avoid duplicated code and renders more respect to newline cache.
4441 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4442 * cmds.c (Fforward_line):
4443 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4444 Use find_newline and avoid unnecessary point movements.
4445 * search.c (scan_newline): Implement on top of find_newline.
4447 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4449 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4450 scoped code (bug#11258).
4452 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4454 * nsterm.m (last_window): New variable.
4455 (EV_TRAILER2): New macro.
4456 (EV_TRAILER): Call EV_TRAILER2.
4457 (mouseMoved:): Add support for mouse-autoselect-window
4458 on nextstep (Bug#6888).
4460 2013-08-28 Andreas Schwab <schwab@suse.de>
4462 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4463 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4464 Remove unused macro definitions.
4465 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4466 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4467 Only define if emacs.
4469 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4471 Prefer enum glyph_row_area to int where appropriate.
4472 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4474 (window_box, window_box_width, window_box_left, window_box_left_offset)
4475 (window_box_right, window_box_right_offset): Adjust prototypes.
4476 * xdisp.c (window_box, window_box_width, window_box_left)
4477 (window_box_left_offset, window_box_right, window_box_right_offset):
4478 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4479 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4480 * nsterm.m (ns_clip_to_row):
4481 * w32term.c (w32_clip_to_row):
4482 * xterm.c (x_clip_to_row): Likewise.
4484 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4486 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4487 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4489 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4491 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4492 for portability to hosts where /bin/sh has problems.
4494 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4496 Redesign redisplay interface to drop global output_cursor.
4497 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4498 (toplevel): Remove declaration of output_cursor.
4499 (set_output_cursor, x_cursor_to): Remove prototype.
4500 * window.h (struct window): New member output_cursor.
4501 (output_cursor_to): New function to replace RIF member.
4502 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4503 (update_text_area, set_window_cursor_after_update): Use it.
4504 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4505 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4506 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4507 * w32term.c (x_update_window_begin, x_update_window_end):
4508 * xterm.c (x_update_window_begin, x_update_window_end):
4509 Adjust to use per-window output cursor.
4511 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4513 Simplify SELECT_TYPE-related code.
4514 Like EMACS_TIME, this portability layer is no longer needed, since
4515 Emacs has been using fd_set as a portability layer for some time.
4516 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4517 (SELECT_TYPE): Remove. All uses changed to fd_set.
4518 (fd_set) [!FD_SET]: New typedef.
4520 Simplify EMACS_TIME-related code.
4521 This portability layer is no longer needed, since Emacs has been
4522 using struct timespec as a portability layer for some time.
4523 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4524 Include <time.h> rather than "systime.h"; that's all that's needed now.
4525 * dispnew.c: Include <timespec.h> rather than "systime.h";
4526 that's all that's needed now.
4527 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4528 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4529 TIMESPEC_RESOLUTION.
4530 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4531 LOG10_TIMESPEC_RESOLUTION.
4532 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4533 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4534 (make_emacs_time): Remove. All used changed to make_timespec.
4535 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4536 (current_timespec): Rename from current_emacs_time. All uses changed.
4537 (add_emacs_time): Remove. All uses changed to timespec_add.
4538 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4539 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4540 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4541 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4542 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4543 (current_timespec): Rename from current_emacs_time. All uses changed.
4544 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4545 changed to timespec_cmp.
4546 * xgselect.c: Include <timespec.h>, since our .h files don't.
4548 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4550 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4551 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4552 Remove the leftovers.
4553 * gtkutil.c (toplevel): Do not declare Qxft but include
4555 * image.c (toplevel): Do not declare Vlibrary_cache because
4556 it's already done in lisp.h.
4558 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4560 * lisp.h (Mouse_HLInfo): Move from here...
4561 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4562 (reset_mouse_highlight): New function.
4563 * msdos.c (dos_set_window_size, IT_update_begin)
4564 (internal_terminal_init):
4565 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4566 (ns_initialize_display_info):
4567 * w32console.c (initialize_w32_display):
4568 * w32term.c (x_update_window_end, x_free_frame_resources)
4569 (w32_initialize_display_info):
4570 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4571 * window.c (Fdelete_other_windows_internal):
4572 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4573 * termchar.h (toplevel):
4574 * xterm.h (toplevel): Include dispextern.h.
4576 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4578 Fix minor problems found by static checking.
4579 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4580 (expect): Avoid nested-if warning.
4581 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4582 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4583 * nsterm.h, nsterm.m (ns_select):
4584 * xgselect.c, xgselect.h (xg_select):
4585 Adjust signature to better match pselect's.
4586 * nsterm.m (ns_select):
4587 Don't set *TIMEOUT, since pselect doesn't.
4588 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4589 diagnostic about assigning const char * to it.
4590 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4592 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4594 * lread.c (substitute_object_recurse): Handle hash-tables as well
4597 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4599 Fix unlikely core dump in init_tty, and simplify terminfo case.
4600 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4601 The old version incorrectly dumped core if malloc returned a
4602 buffer containing only non-NUL bytes.
4603 (init_tty): Do not allocate or free termcap buffers; the
4604 struct does that for us now.
4605 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4606 (struct tty_display_info): Define members termcap_term_buffer and
4607 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4608 use them. Allocate them directly in struct rather than indirectly
4609 via a pointer, to simplify init_tty.
4611 * frame.c (check_minibuf_window): Initialize 'window' properly,
4612 so that Emacs reliably aborts later if 'window' is not initialized.
4614 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4616 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4617 of VoidSymbol (Bug#15154).
4619 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4621 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4622 mouse_face_beg_y and mouse_face_end_y.
4623 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4624 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4625 Adjust users and update comment where appropriate.
4627 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4629 * frame.c (check_minibuf_window): New function.
4630 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4631 Call check_minibuf_window (Bug#15183).
4633 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4635 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4636 because this is the only last cursor data we need to keep and consult.
4637 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4638 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4641 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4643 Fix recovering from possible decompression error.
4644 Since insert_from_gap doesn't always move point, we can't use PT as
4645 the position where the partially decompressed data ends, and
4646 should count how many bytes was produced so far.
4647 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4648 (unwind_decompress): Really delete partially uncompressed data.
4649 (Fzlib_decompress_region): Take decompressed data size into account.
4651 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4653 * syntax.c (init_syntax_once): Adjust comment and do an early
4654 initialization of Qchar_table_extra_slots just once...
4655 * casetab.c (init_casetab_once):
4656 * category.c (init_category_once):
4657 * character.c (syms_of_character):
4658 * coding.c (syms_of_coding):
4659 * xdisp.c (syms_of_xdisp): ...and omit it here.
4661 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4663 * xdisp.c (get_next_display_element): Don't apply to characters
4664 from a display vector the logic of setting it->end_of_box_run_p
4665 suitable for characters from a buffer. (Bug#15175)
4667 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4668 to handle directories, rather than '_utime' which doesn't.
4671 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4673 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4674 or fullscreen (Bug#14627).
4676 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4678 System-dependent integer overflow fixes.
4679 * process.c (Fset_process_window_size): Signal an error if
4680 the window size is outside the range supported by the lower level.
4681 * sysdep.c (set_window_size): Return negative on error,
4682 nonnegative on success, rather than -1, 0, 1 on not in system,
4683 failure, success. This is simpler. Caller changed.
4684 (serial_configure): Remove unnecessary initialization of local.
4685 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4686 size fits in unsigned long; this isn't true on some 32-bit hosts.
4687 Avoid buffer overrun if some future version of /proc/meminfo has a
4688 variable name longer than 20 bytes.
4689 (system_process_attributes) [__FreeBSD__]:
4690 Don't assume hw.availpages fits in 'int'.
4692 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4694 Don't let very long directory names overrun the stack.
4695 Fix some related minor problems involving "//", vfork.
4696 * callproc.c (encode_current_directory): New function.
4697 (call_process): Don't append "/"; not needed.
4698 * fileio.c (file_name_as_directory_slop): New constant.
4699 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4700 this can save the caller having to alloca.
4701 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4702 Use SAFE_ALLOCA, not alloca.
4703 (directory_file_name, Fexpand_file_name): Leave leading "//"
4704 alone, since it can be special even on POSIX platforms.
4705 * callproc.c (call_process):
4706 * process.c (Fformat_network_address):
4707 * sysdep.c (sys_subshell):
4708 Use encode_current_directory rather than rolling our own.
4709 (create_process): No need to encode directory; caller does that now.
4710 * process.h (encode_current_directory): New decl.
4711 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4712 Rework to avoid 'goto xyzzy;'.
4714 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4716 * xdisp.c (handle_face_prop): If the default face was remapped use
4717 the remapped face for strings from prefix properties. (Bug#15155)
4719 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4721 Minor cleanup for redisplay interface and few related functions.
4722 * frame.h (enum text_cursor_kinds): Move from here...
4723 * dispextern.h (enum text_cursor_kinds): ...to here.
4724 (toplevel): Drop unnecessary declarations.
4725 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4726 in update_window_end_hook and draw_window_cursor functions.
4727 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4728 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4729 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4730 * xterm.c (x_update_window_end, x_draw_window_cursor):
4731 * xdisp.c (display_and_set_cursor, update_window_cursor)
4732 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4733 enum text_cursor_kinds where appropriate.
4735 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4737 Redesign redisplay interface to drop updated_row and updated_area.
4738 * dispextern.h (updated_row, updated_area): Remove declaration.
4739 (struct redisplay_interface): Pass glyph row and row area parameters
4740 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4741 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4743 * dispnew.c (updated_row, updated_area): Remove.
4744 (redraw_overlapped_rows, update_window_line): Adjust user.
4745 (update_marginal_area, update_text_area): Likewise. Pass updated row
4746 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4747 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4750 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4752 * process.c (flush_pending_output): Remove stub.
4755 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4757 * callproc.c: Fix race that killed background processes (Bug#15144).
4758 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4759 Record deleted process-id in critical section, not afterwards.
4760 Don't mistakenly kill process created by a call-process invocation
4761 that discards output and does not wait.
4763 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4765 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4766 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4767 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4768 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4769 to shut up compiler in mark_object.
4770 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4772 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4774 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4775 We can't portably rely on PTY_OPEN doing that, even if
4776 it calls posix_openpt with O_CLOEXEC.
4778 2013-08-20 Kenichi Handa <handa@gnu.org>
4780 * character.c (string_char): Improve commentary.
4782 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4784 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4785 (struct animation_cache): Make signature a flexible array member.
4786 All uses changed. This is a tad slower but may insulate us better
4787 from future changes to ImageMagick.
4789 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4791 * image.c: Shrink memory needed for animation cache.
4792 (SIGNATURE_DIGESTSIZE): New constant.
4793 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4794 (imagemagick_create_cache): Copy the signature. This saves
4795 several KB of memory that ImageMagick wastes per signature.
4796 Don't bother updating the update_time, as the caller does that now.
4797 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4798 it's a fixed size struct member now.
4799 (imagemagick_get_animation_cache): Always destroy the signature,
4800 as it's now imagemagick_create_cache's responsibility to copy it.
4801 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4802 and use memcmp rather than strcmp.
4803 eassert that ImageMagick returns a signature of the specified length.
4805 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4807 * image.c (imagemagick_get_animation_cache): Don't segfault on
4809 (imagemagick_get_animation_cache): Revert to previous definition
4810 so that it actually works. But keep the memory leak fix.
4811 (imagemagick_get_animation_cache): Fix memory leak.
4813 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4815 * image.c: Fix animation cache signature memory leak.
4816 Fix some other minor performance problems while we're at it.
4817 (imagemagick_create_cache): Clear just the members that
4818 need clearing. Don't set update_time, as caller does that now.
4819 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4820 Simplify by using pointer-to-pointer instead of a prev pointer.
4821 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4822 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4823 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4824 it's already a copy. Free the signature probe unless it's cached.
4826 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4827 This was introduced by my 2013-08-12 fix for Bug#15035.
4829 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4831 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4832 (imagemagick_prune_animation_cache): Now static.
4834 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4836 * image.c (imagemagick_get_animation_cache): Don't segfault when
4837 pruning all entries.
4839 2013-08-18 Ken Brown <kbrown@cornell.edu>
4841 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4842 static heap if ENABLE_CHECKING is defined.
4843 (max_bss_sbrk_ptr): New variable.
4845 (report_sheap_usage): Report maximum static heap usage instead of
4846 ending static heap usage.
4848 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4850 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4851 of zlib_initialized according to the results of calling
4852 init_zlib_functions.
4854 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4856 * image.c: Implement an ImageMagick per-image cache.
4857 (imagemagick_get_animation_cache): Fix a double-free error.
4858 (imagemagick_load_image): Remove the ping_wand code, which only
4859 apparently saved time on invalid animated images, and slowed down
4860 everything else. Optimise for the common case.
4862 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4864 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4866 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4868 * marker.c (set_marker): Remove documentation of undefined behavior.
4870 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4872 * image.c (imagemagick_compute_animated_image): Animate correctly
4873 when sub-images are smaller than the main image.
4874 (imagemagick_compute_animated_image): Setting the iterator row to
4875 zero is apparently not allowed.
4876 (imagemagick_compute_animated_image): Allow images that say they
4877 have sub-images that are bigger than the main image, but just crop
4880 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4882 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4884 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4886 * image.c (imagemagick_compute_animated_image): Respect the GIF
4889 2013-08-15 Ken Brown <kbrown@cornell.edu>
4891 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4892 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4895 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4897 Fix minor problems found by static checking.
4898 * frame.c (delete_frame):
4899 * xdisp.c (next_element_from_display_vector):
4900 Avoid uninitialized local.
4901 * image.c (imagemagick_compute_animated_image): Port to C89.
4902 Prefer usual GNU indentation style for loops.
4903 Be more careful about bizarrely large sizes, by using ptrdiff_t
4906 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4908 Fix infinite frame selection loop (Bug#15025).
4909 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4911 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4913 * xdisp.c (compute_window_start_on_continuation_line):
4914 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4915 to make sure we end up setting the window start at the leftmost
4916 visible character of the display line. This avoids funky
4917 horizontal shifting because the window start is not kept on the
4918 same position. (Bug#15090)
4919 (next_element_from_display_vector): Support 'box' face attribute
4920 in the face definitions of a display vector. (Bug#15099)
4922 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4924 * image.c (imagemagick_compute_animated_image): Implement animated
4926 (imagemagick_compute_animated_image): Fix some compilation
4927 warnings. Implement a very simple cache to make the animation
4928 usable at all, but it should be replaced with a per-image cache.
4930 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4932 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4933 to do `for' loops over alist values.
4934 * buffer.h (FOR_EACH_BUFFER):
4935 * process.c (FOR_EACH_PROCESS): Use it.
4936 (handle_child_signal, status_notify, Fget_buffer_process)
4937 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4939 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4941 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4942 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4943 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4944 to xzalloc and so avoid redundant call to memset.
4945 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4946 members because it is allocated with xzalloc and so already zeroed.
4948 2013-08-14 Ken Brown <kbrown@cornell.edu>
4950 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4953 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4955 Utility function and macro to copy Lisp string to C string.
4956 * lisp.h (xlispstrdupa): New macro.
4957 (xlispstrdup): New prototype.
4958 * alloc.c (xlispstrdup): New function.
4959 * callint.c (Fcall_interactively):
4960 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4961 (Fsubstitute_in_file_name):
4962 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4963 * image.c (x_create_bitmap_from_file):
4964 * w32term.c (w32_term_init):
4965 * xterm.c (x_term_init): Use xlispstrdup.
4967 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4969 * image.c (imagemagick_load_image): Make animated pictures work.
4970 There's still some problems with background color settings, though
4973 * decompress.c (unwind_decompress): Always restore point.
4975 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4977 * marker.c (set_marker): Reformat documentation.
4979 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4981 * xdisp.c (cursor_type_changed): Now static.
4983 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4984 Use changed. This avoids the need to call xmalloc and for the
4985 caller to call xfree, and avoids memory leaks in some situations.
4987 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4989 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4990 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4991 (redisplay_window): If window_end_valid is cleared due to non-zero
4992 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4993 so do not call to try_cursor_movement for that window.
4995 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4997 * window.h (struct window): Convert window_end_pos and
4998 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4999 (wset_window_end_pos, wset_window_end_vpos): Remove.
5000 * dispnew.c (adjust_glyph_matrix):
5001 * window.c (Fwindow_end, replace_window, set_window_buffer)
5003 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5004 (set_vertical_scroll_bar, redisplay_window, try_window)
5005 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5006 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5007 (note_mouse_highlight): Adjust users.
5008 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5011 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5013 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5014 * image.c (imagemagick_filename_hint): Use `const char *' and
5015 prefer SSDATA to SDATA to avoid warnings.
5017 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5019 Cleanup window fringes, margins and scroll bars adjustments.
5020 * window.c (set_window_fringes, set_window_margins)
5021 (set_window_scroll_bars, apply_window_adjustment): New functions.
5022 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5023 (Fset_window_scroll_bars): Use them.
5025 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5027 * window.h (struct window): Convert scroll_bar_width
5028 from Lisp_Object to integer. Adjust comment.
5029 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5031 * window.c (wset_scroll_bar_width): Remove.
5032 (make_window): Initialize scroll_bar_width.
5033 (Fsplit_window_internal): Use direct assignment.
5034 (Fset_window_configuration, save_window_save):
5035 Convert Lisp_Object to integer and back where appropriate.
5036 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5037 bar was actually changed, and mention this in docstring.
5039 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5041 * decompress.c: Minor simplifications.
5042 (Fzlib_decompress_region): Don't bother verifying
5043 that avail_out <= UINT_MAX, as that was confusing.
5044 Mention the restriction in a comment instead.
5045 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5047 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5049 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5050 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5052 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5054 * image.c (imagemagick_filename_hint): Check for errors in the
5057 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5059 * window.c (Fwindow_margins): Return nil when there's no marginal
5060 area, as per the documented API.
5062 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5063 Fmake_vector, as scroll bar's struct members are not all Lisp
5064 objects now. This avoids crashes in GC.
5066 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5067 bool, so its address could be taken.
5069 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5071 * image.c (imagemagick_filename_hint): New function to possibly
5072 apply `image-content-type-suffixes'.
5073 (imagemagick_load_image): Use it.
5075 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5077 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5078 if loading zlib failed.
5080 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5082 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5083 2013-08-13 checkin below. Change bool to BOOL, rule is:
5084 All Obj-C code uses BOOL, except for interfaces callable from C.
5086 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5088 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5090 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5091 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5092 bool instead of BOOL.
5093 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5094 from Lisp_Object to bitfield. Adjust comment.
5095 * w32term.c (x_scroll_bar_create): Adjust user.
5096 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5097 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5098 Use bool for boolean.
5099 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5100 to `unsigned int' when defining a bitfield.
5102 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5104 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5106 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5108 * window.h (struct window): Convert left_margin_cols and
5109 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5110 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5111 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5113 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5115 (showing_window_margins_p, update_window_line, update_frame_1):
5116 * fringe.c (draw_fringe_bitmap_1):
5117 * xdisp.c (window_box_width): Adjust users.
5118 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5119 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5120 Use direct assignment.
5121 (Fset_window_configuration, save_window_save, Fwindow_margins):
5122 Convert Lisp_Object to integer and back where appropriate.
5123 (Fset_window_margins): Adjust user. Return t if any margin
5124 was actually changed, and mention this in docstring.
5126 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5128 * syntax.c (forward_word):
5129 * cmds.c (forward_char, backward_char): Mention the optional argument.
5131 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5133 * window.h (struct window): Convert left_fringe_width
5134 and right_fringe_width from Lisp_Objects to integers.
5136 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5137 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5138 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5140 (make_window): Initialize new integer fields to -1.
5141 (Fsplit_window_internal): Use direct assignment.
5142 (Fset_window_configuration, save_window_save):
5143 Convert Lisp_Object to integer and back where appropriate.
5144 (Fset_window_fringes): Adjust user. Return t if any fringe
5145 was actually changed, and mention this in docstring.
5147 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5149 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5150 * nsfns.m (x_set_cursor_type):
5151 * w32fns.c (x_set_cursor_type):
5152 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5153 * xdisp.c (set_frame_cursor_types): ...but in common code.
5155 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5157 * font.c (clear_font_cache): New function, stripped from...
5158 (Fclear_font_cache): ...here, which now uses the function
5159 above. Adjust comment.
5160 * font.h (clear_font_cache): Add prototype.
5161 * xfaces.c (clear_face_cache): Use clear_font_cache.
5163 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5165 * window.c (Fset_window_start): Compare `w', not `window' because
5166 `w' might not be equal to `window' after call to decode_live_window.
5168 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5170 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5171 This fixes a problem introduced by the Bug#15035 patch
5172 when using GPG. Reported by Herbert J. Skuhra.
5174 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5176 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5177 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5178 not yet initialized.
5180 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5182 * decompress.c (Fzlib_decompress_region): Support zlib
5183 decompression, too, and rename.
5185 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5187 Minor zlib configuration tweaks.
5188 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5189 Don't assume presence of fn_inflateInit2_ zlib internal function.
5191 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5193 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5194 include the zlib prefix.
5196 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5198 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5199 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5200 define static variables that are pointers to zlib functions to be
5202 (init_zlib_functions) [WINDOWSNT]: New function.
5203 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5205 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5206 macros instead of invoking the zlib functions directly.
5207 (syms_of_decompress): DEFSYM Qzlib_dll.
5208 Staticpro Szlib_available_p.
5210 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5212 Avoid looping over all frame windows to freeze and unfreeze.
5213 * window.h (struct window): Drop frozen_window_start_p.
5214 (freeze_window_starts): Drop prototype.
5215 * frame.h (struct frame): New frozen_window_starts flag.
5216 (FRAME_WINDOWS_FROZEN): New macro.
5217 * window.c (freeze_window_start, freeze_window_starts):
5219 (select_window, replace_window): Adjust users.
5220 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5221 (window_frozen_p): New function.
5222 (redisplay_window): Use it.
5224 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5226 Fix some fd issues when running subprocesses (Bug#15035).
5227 Fix bugs that can leak files or file descriptors on errors.
5228 Don't unlink open temp files, as that's hard for users to diagnose
5229 when things go awry (e.g., temp disk exhausted).
5230 Don't bother to lock temp files. Check for invalid recursion.
5231 * callproc.c (synch_process_fd): Remove. All uses removed.
5232 (synch_process_tempfile): New var or macro.
5233 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5235 (record_kill_process): New arg, the temp name. All callers changed.
5236 (delete_temp_file): Now just a simple wrapper around unlink.
5237 (call_process_kill): New arg, the call_process_fd array.
5238 Close them all. Clear synch_process_pid. Remove the temp file,
5239 or arrange for it to be removed.
5240 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5241 that's been moved to synch_process_tempfile. Caller changed.
5242 Do not remove the tempfile; that's now call_process_kill's
5244 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5245 call_process_kill; the caller now does that.
5246 (call_process_cleanup): Do not close the process fd; that's now
5247 call_process_kill's responsibility.
5248 (Fcall_process): Implement via new function call_process, which
5249 has most of the old body of Fcall_process, but with a different API.
5250 (call_process): New function that does not open or close filefd if
5251 it is nonnegative. Record which fds need to be closed, and let
5252 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5253 Signal an error if invoked recursively (could be done via a hook).
5254 Simplify creation of the tempfile in the MSDOS case.
5255 Don't create the output file until after checking for the executable.
5256 Report any failure to open /dev/null.
5257 Don't open /dev/null for writing twice; once is enough.
5258 Don't create pipe if all output is being discarded or sent to file.
5259 Don't worry about setting up the coding system or reading from the
5260 pipe if all output is being discarded.
5261 Hoist fd_error local into top level, to lessen block nesting.
5262 Don't record deleted pid here; now done by Fcall_process_region.
5263 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5264 and note its success in synch_process_tempfile.
5265 Do not leak resources when child_setup fails.
5266 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5267 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5268 (create_temp_file): Now returns open fd, with an additional
5269 Lisp_Object * argument to return the name. All callers changed.
5270 Do not close the file; rewind it instead, and leave it open for
5271 the caller. Do not lock the temp file. Unwind-protect the file
5272 and the file-descriptor.
5273 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5274 If an asynchrounous process, record it here, not in call_process.
5275 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5276 * eval.c (set_unwind_protect): New function.
5277 * fileio.c (write_region): New function, generalized from the
5278 old Fwrite_region. Do not lock temp files.
5279 (Fwrite_region): Use it.
5280 * lisp.h (set_unwind_protect, write_region): New decls.
5281 * process.c: Include <verify.h>.
5282 (make_process): Mark fds as initially closed.
5283 (deleted_pid_list): Now a list of pid-filename pairs.
5285 (close_process_fd): New function.
5286 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5287 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5288 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5289 (create_process, create_pty, Fmake_serial_process)
5290 (server_accept_connection): Record which fds need to be closed,
5291 and let deactivate_process close them.
5292 (Fmake_network_process): Do not discard the unwind-protect
5293 until it's safe to do so.
5294 (deactivate_process): Close the fds opened by create_process etc.
5295 (Fprocess_send_eof): Adjust to new way of recording open fds.
5296 Report an error if /dev/null can't be opened, instead of aborting.
5297 * process.h (PROCESS_OPEN_FDS): New constant.
5298 (struct Lisp_Process): New member open_fds.
5299 (record_kill_process, record_deleted_pid): Adjust signatures.
5300 (record_deleted_pid): Move decl here ...
5301 * syswait.h (record_deleted_pid): ... from here.
5303 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5305 * decompress.c: Fix bugs with large buffers and weird inputs.
5306 Tune a bit. Reindent as per usual Emacs style.
5307 (BUFFER_SIZE): Remove.
5308 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5309 more than UINT_MAX bytes. Decompress into the gap instead of into
5310 an auto buffer, as this should avoid copying. Return nil if
5311 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5312 set immediate_quit; we shouldn't trust zlib code that much.
5314 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5316 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5317 errors, and really move the gap to where we want it.
5319 * lisp.h: Include decompress.c support.
5321 * emacs.c (main): Include decompress.c support.
5323 * Makefile.in: Include -lz if present.
5325 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5327 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5328 (initWithTitle:): Initialize frame to 0.
5329 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5330 (fillWithWidgetValue:frame:): Rename from
5331 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5333 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5334 fillWithWidgetValue:frame:
5336 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5337 remove memory leak warnings.
5339 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5340 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5343 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5344 (x_activate_menubar): Update the whole menu.
5345 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5346 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5347 current event is not NSSystemDefined (Bug#15001).
5348 Call ns_check_menu_open only if trackingMenu is 2.
5349 (menuDidClose:): New method, decrease trackingMenu.
5350 (fillWithWidgetValue:setDelegate:): New method.
5351 (fillWithWidgetValue:): Call the above.
5353 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5355 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5357 Omit some unnecessary casts.
5358 Many of these go back to the old pre-C89 days, when they may have
5359 been needed, but we've been assuming C89 or later for a while now.
5360 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5361 (live_float_p, live_misc_p, live_vector_p):
5362 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5363 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5364 (defvar_per_buffer):
5365 * callint.c (Fcall_interactively):
5366 * doc.c (Fsubstitute_command_keys):
5367 * filelock.c (get_boot_time):
5368 * frame.c (xrdb_get_resource):
5369 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5370 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5371 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5372 (menuitem_highlight_callback, menu_destroy_callback)
5373 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5374 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5375 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5376 (xg_tool_bar_help_callback, tb_size_cb):
5377 * image.c (xpm_alloc_color, png_read_from_memory)
5378 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5379 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5381 * keymap.c (describe_map):
5382 * nsfns.m (Fns_display_monitor_attributes_list):
5383 * nsmenu.m (process_dialog:):
5384 * nsterm.m (hold_event):
5385 * process.c (wait_reading_process_output):
5386 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5387 * scroll.c (do_direct_scrolling, scrolling_1):
5388 * termcap.c (tgetent):
5389 * window.c (check_window_containing, add_window_to_list)
5390 (freeze_window_starts):
5391 * xdisp.c (compare_overlay_entries, vmessage):
5392 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5393 (x_get_monitor_attributes_xrandr)
5394 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5395 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5396 * xfont.c (xfont_match, xfont_open):
5397 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5398 (menubar_selection_callback, menu_position_func)
5399 (popup_selection_callback, create_and_show_popup_menu)
5400 (dialog_selection_callback, create_and_show_dialog):
5401 * xrdb.c (x_get_string_resource):
5403 * xsmfns.c (x_session_check_input):
5404 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5405 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5406 (xaw_jump_callback, xaw_scroll_callback):
5407 Omit unnecessary casts.
5409 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5411 Minor string-length refactoring.
5412 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5413 * frame.c (make_monitor_attribute_list):
5414 Prefer build_string to strlen + make_string.
5416 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5418 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5419 don't check minor_code (Bug#14417).
5421 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5423 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5424 vertical positions instead. This avoids calling MATRIX_ROW with
5425 row numbers that are possibly beyond valid limits. (Bug#15064)
5427 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5429 Use xstrdup and build_unibyte_string where applicable.
5430 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5431 * xfns.c (x_window):
5432 * xrdb.c (x_get_customization_string):
5433 * xterm.c (xim_initialize):
5434 * w32fns.c (w32_window): Use xstrdup.
5435 (w32_display_monitor_attributes_list):
5436 * emacs.c (init_cmdargs):
5437 * keyboard.c (PUSH_C_STR):
5438 * nsfont.m (nsfont_open):
5439 * sysdep.c (system_process_attributes):
5440 * w32.c (system_process_attributes):
5441 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5443 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5445 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5446 variables of these types so that GDB would know about them, as aid
5447 for debugging fatal exceptions. (Bug#15024) See also
5448 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5451 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5453 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5454 larger than the NSWindow (Bug#14934).
5456 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5458 Redesign redisplay interface to drop global variable updated_window.
5459 Always pass currently updated window as a parameter to update routines.
5460 * dispextern.h (updated_window): Remove declaration.
5461 (struct redisplay_interface): Pass window parameter to
5462 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5463 and after_update_window_hook.
5464 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5466 * dispnew.c (updated_window): Remove.
5467 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5468 (update_window_line): Adjust to match redisplay interface changes.
5469 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5470 (ns_scroll_run, ns_after_update_window_line):
5471 * w32term.c (x_update_window_begin, x_update_window_end)
5472 (x_after_update_window_line, x_scroll_run):
5473 * xterm.c (x_update_window_begin, x_update_window_end)
5474 (x_after_update_window_line, x_scroll_run):
5475 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5476 Likewise. Adjust comments where appropriate.
5477 (x_cursor_to): Simplify because this is always called during window
5478 update (but install debugging check anyway).
5479 (expose_window): Check must_be_updated_p flag to see whether this
5480 function is called during window update.
5482 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5484 Do not reset window modification event counters excessively.
5485 These leftovers and poor man's tricky methods to catch extra
5486 redisplay's attention are no longer needed.
5487 * frame.c (set_menu_bar_lines_1):
5488 * minibuf.c (read_minibuf_unwind):
5489 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5490 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5491 (window_scroll_line_based, Fset_window_configuration):
5492 * xdisp.c (redisplay_window): Do not reset last_modified and
5493 last_overlay_modified counters.
5495 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5497 * xselect.c (x_send_client_event): Set send_event and serial, memset
5498 data.l as it might be bigger than data.b. Use 24 bit mask to
5499 XSendEvent (Bug#15034).
5501 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5503 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5504 for TTY frames that are not the top frame on their console.
5507 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5509 * w32term.c (w32fullscreen_hook): Really maximize frame when
5510 asked for (Bug#14841).
5512 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5514 Prefer selected_window to Fselected_window, likewise for frames.
5515 * buffer.c (Fbuffer_swap_text):
5516 * data.c (Fvariable_binding_locus):
5517 * window.c (run_window_configuration_change_hook): Adjust users.
5518 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5519 Use decode_live_frame.
5521 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5523 Be more careful if selected window shows the buffer other than current,
5524 use window_outdated only if this is not so. This change should also
5525 address some weird issues discussed in Bug#13012.
5526 * window.h (window_outdated): New prototype.
5527 * window.c (window_outdated): Now here. Convert from static and
5528 always assume window's buffer.
5529 (Fwindow_end, Fwindow_line_height): Use it.
5530 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5531 and always assume window's buffer.
5532 (redisplay_window): Adjust user.
5533 (redisplay_internal): Call to reconsider_clip_changes once and
5534 check whether mode line should be updated only if selected window
5535 shows current buffer.
5536 (run_window_scroll_functions): Use eassert for debugging check.
5537 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5539 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5541 * window.c (window_scroll, window_scroll_pixel_based)
5542 (window_scroll_line_based): Use bool for booleans.
5544 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5546 * process.c: Fix minor off-by-one issues in descriptor counts.
5547 This shouldn't fix any real bugs, but it cleans up the code a bit.
5548 (max_process_desc, max_input_desc): -1, not 0, means none.
5550 (delete_input_desc): New function.
5551 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5552 (deactivate_process): Scan backwards when recomuting max_process_desc;
5553 that should be faster.
5554 (init_process_emacs): Initialize max_input_desc.
5556 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5558 Use region cache to speedup bidi_find_paragraph_start.
5559 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5560 Rename cache_long_line_scans to cache_long_scans.
5561 * buffer.c (bset_cache_long_line_scans): Rename to
5562 bset_cache_long_scans.
5563 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5564 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5566 (syms_of_buffer): Rename cache-long-line-scans to
5567 cache-long-scans. Adjust docstring.
5568 * search.c (newline_cache_on_off):
5569 * indent.c (width_run_cache_on_off): Adjust users.
5570 * bidi.c (bidi_paragraph_cache_on_off): New function.
5571 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5572 * insdel.c (prepare_to_modify_buffer):
5573 Invalidate bidi_paragraph_cache if enabled.
5575 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5577 Invalidate region caches only if buffer text is going to be changed.
5578 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5579 (modify_text): ...new prototype.
5580 (prepare_to_modify_buffer_1): New prototype.
5581 * textprop.c (modify_region): Rename to...
5582 (modify_text_properties): ...new function.
5583 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5584 (Fremove_list_of_text_properties): Adjust users.
5585 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5586 (modify_text): ...new function.
5587 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5588 (prepare_to_modify_buffer_1): ...new function.
5589 * casefiddle.c (casify_region):
5590 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5591 (Ftranspose_regions): Use modify_text.
5593 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5595 * lisp.mk (lisp): Add nadvice.elc.
5597 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5599 New macro to iterate over live buffers similar to frames.
5600 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5601 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5602 Declare buffer-related variables here to offload lisp.h.
5603 * buffer.c (Vbuffer_alist): Adjust comment.
5604 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5605 (other_buffer_safely):
5606 * data.c (store_symval_forwarding):
5607 * dispnew.c (Fframe_or_buffer_changed_p):
5608 * fileio.c (Fdo_auto_save):
5609 * filelock.c (unlock_all_files):
5610 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5612 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5614 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5615 * callproc.c (create_temp_file):
5616 * filelock.c (create_lock_file):
5617 Assume mkostemp, since it's now provided by Gnulib.
5619 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5621 * w32.c (mkostemp): New function.
5622 (mktemp): Remove, no longer used. Most of the code reused in
5623 mkostemp. (Bug#15015)
5624 (mktemp): Don't undef.
5626 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5628 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5629 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5630 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5631 (free_glyph_pool, check_glyph_memory): Likewise for
5632 all users. Adjust comments where appropriate.
5634 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5636 * composite.h: Minor fixups.
5637 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5638 to fix a misspelling, and change it to an inline function while
5639 we're at it (it need not be a macro). All uses changed.
5640 (composition_method, composition_valid_p):
5641 Rewrite to avoid assignments in if-conditions.
5643 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5645 Do not use global Lisp_Object in composition macros.
5646 * composite.h (composition_temp): Remove declaration.
5647 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5648 (composition_method, composition_valid_p): ...inline functions.
5649 (compose_region): Remove the leftover.
5650 * composite.c (composition_temp): Remove.
5651 (run_composition_function, update_compositions)
5652 (composition_compute_stop_pos, composition_adjust_point)
5653 (Ffind_composition_internal):
5654 * coding.c (handle_composition_annotation):
5655 * xdisp.c (handle_composition_prop, check_point_in_composition):
5656 Related users changed.
5658 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5660 Drop FRAME_PTR typedef.
5661 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5662 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5663 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5664 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5665 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5666 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5667 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5668 All related users changed.
5670 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5672 * eval.c (default_toplevel_binding): New function.
5674 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5675 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5676 (syms_of_eval): Export them.
5677 * data.c (Fdefault_value): Micro cleanup.
5678 * term.c (init_tty): Use "false".
5680 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5682 Fix X GC leak in GTK and raw (no toolkit) X ports.
5683 * xterm.c (x_free_frame_resources): If white and black relief
5684 GCs are allocated, always free them here.
5685 * xfns.c (x_make_gc): Omit redundant initialization.
5686 * widget.c (create_frame_gcs): Remove the leftover.
5687 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5688 in x_free_frame_resources.
5690 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5692 * nsterm.m (windowWillResize:toSize:): Only change title if
5693 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5695 (viewDidEndLiveResize): New method.
5697 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5698 inside NS_IMPL_COCOA.
5700 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5702 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5703 Do not check whether undo is enabled because record_insert and
5704 record_delete does that themselves.
5706 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5708 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5709 member which is not really used any more.
5710 (FRAME_XIC_BASE_FONTNAME): Remove.
5711 * xfns.c (xic_free_fontset): Adjust user.
5712 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5713 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5714 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5715 (xdialog_show): Use eassert for debugging check.
5716 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5718 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5720 * fileio.c, fns.c (merge): Move extern decl from here ...
5721 * lisp.h (merge): ... to here.
5723 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5725 Fix last font-related change.
5726 * w32font.h (w32font_list_internal, w32font_match_internal):
5728 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5729 (uniscribe_list_family): Adjust to match font API change.
5730 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5731 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5733 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5735 * frame.h (FRAME_MOUSE_UPDATE):
5736 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5737 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5739 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5741 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5742 * font.h (struct font_driver): Change list, match, and list_family
5743 functions to accept struct frame * as first arg.
5744 * font.c (font_score, font_compare, font_sort_entities):
5746 (font_sort_entities, font_list_entities, font_select_entity):
5747 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5748 match font API change.
5749 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5750 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5751 * ftxfont.c (ftxfont_list, ftxfont_match):
5752 * xftfont.c (xftfont_list, xftfont_match):
5753 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5754 * w32font.c (w32font_list, w32font_match, w32font_list):
5755 (w32font_list_internal, w32_font_match_internal): Likewise.
5756 * xfaces.c (Fx_family_fonts): Adjust user.
5758 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5760 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5761 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5762 only if HAVE_X_WINDOWS is in use.
5763 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5764 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5765 * w32term.c (x_wm_set_icon_position): Likewise.
5766 * w32fns.c (x_icon): Adjust user.
5768 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5770 * xterm.c (last_mouse_press_frame): Remove the
5771 leftover which is not really used any more.
5772 (handle_one_xevent, syms_of_xterm): Adjust users.
5773 (x_flush): Call XFlush once per each X display, not frame.
5774 This is better because this code always unconditionally skips
5775 non-X frames in Vframe_list and issues the only XFlush if we
5776 have more than one X frame on the same X display.
5777 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5778 Use bool for booleans.
5779 (x_draw_glyph_string_background, cvt_string_to_pixel):
5780 (cvt_pixel_dtor): Drop unnecessary prototypes.
5781 * xterm.h (x_display_ok): Adjust prototype.
5783 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5785 Drop unnecessary functions that deals with frame pixel size.
5786 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5787 (x_pixel_height): Drop prototypes.
5788 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5789 (x_pixel_height): Drop implementations.
5790 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5791 which should be always valid for window frame.
5792 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5793 * w32menu.c (Fx_popup_dialog):
5794 * xmenu.c (Fx_popup_dialog): Likewise for both.
5796 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5798 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5799 frame parameters and call to Fmodify_frame_parameters just once.
5800 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5801 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5802 and mention nil frame in docstring.
5804 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5806 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5807 (x_figure_window_size): Likewise. Adjust to return long.
5808 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5809 (toplevel): Move Qterminal_live_p to...
5810 * terminal.c (toplevel): ...here, make it static, and...
5811 (syms_of_terminal): ...DEFSYM here.
5812 * frame.h (Qterminal_live_p): Remove declaration.
5813 (make_frame, x_figure_window_size): Adjust prototype.
5814 * nsfns.m (Fx_create_frame): Use long for window flags.
5816 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5818 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5819 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5820 Do not assume that emacs_close (INT_MAX) is a no-op.
5822 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5824 * xfaces.c (make_face_cache): For struct face_cache, prefer
5825 xmalloc to xzalloc and so avoid redundant call to memset.
5826 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5828 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5830 * fringe.c (draw_window_fringes, update_window_fringes)
5831 (compute_fringe_widths):
5832 * w32term.c (x_draw_glyph_string):
5833 * window.c (candidate_window_p, Frecenter):
5834 * xfaces.c (realize_basic_faces, realize_default_face)
5835 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5836 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5837 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5838 * xmenu.c (Fx_menu_bar_open_internal):
5839 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5840 * xsettings.c (xft_settings_event):
5841 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5842 Use bool for booleans. Adjust style and comments where
5844 * dispextern.h (draw_window_fringes, update_window_fringes)
5845 (compute_fringe_widths):
5846 * xterm.h (x_had_errors_p): Adjust prototype.
5848 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5850 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5851 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5853 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5855 * fns.c (toplevel): Remove comment before Fsafe_length because
5858 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5860 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5862 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5864 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5865 frame which got the message is still alive, before dereferencing
5866 its pointer. (Bug#14970)
5868 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5869 be a live window, before using it as such. (Bug#14970)
5871 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5873 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5874 w32_detect_focus_change instead of doing part of its job by hand.
5875 This fixes the problem whereby FOCUS_OUT events were not sent to
5878 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5880 * process.c (Fprocess_list): Doc fix.
5882 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5883 being re-exposed only if it didn't ask to become visible.
5884 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5885 was previously iconified. (Bug#14841)
5886 (x_iconify_frame): Mark the frame iconified.
5888 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5890 Fix minor problems found by static checking.
5891 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5892 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5894 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5896 * eval.c (set_specpdl_old_value): New function.
5897 (unbind_to): Minor simplification.
5898 (get_backtrace_frame): New function.
5899 (Fbacktrace_frame): Use it. Add `base' argument.
5900 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5901 (syms_of_eval): Export backtrace-eval.
5902 * xterm.c (x_focus_changed): Simplify.
5904 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5906 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5908 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5910 * xdisp.c (redisplay_window): Instead of moving point out of
5911 scroll margin, reject the force_start method, and try scrolling
5912 instead. (Bug#14780)
5914 2013-07-24 Ken Brown <kbrown@cornell.edu>
5916 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5919 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5921 * eval.c (Fprogn): Do not check that BODY is a proper list.
5922 This undoes the previous change. The check slows down the
5923 interpreter, and is not needed to prevent a crash. See
5924 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5926 2013-07-23 Glenn Morris <rgm@gnu.org>
5928 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5930 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5932 Port to GNU/Linux systems with tinfo but not ncurses.
5933 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5934 to decide whether ncurses is being used. Without this change,
5935 GCC complains about tgetent not being declared, on a system
5936 that has tinfo installed but ncurses not installed.
5938 * eval.c (Fprogn): Check that BODY is a proper list.
5940 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5941 * data.c (Fsetq_default):
5942 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5943 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5945 Tune by taking advantage of the fact that ARGS is always a list
5946 when a function is declared to have UNEVALLED args.
5948 * emacsgtkfixed.c: Port to GCC 4.6.
5949 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5951 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5953 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5954 here to silence compiler warnings.
5956 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5958 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5959 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5960 from messing up Emacs's 'struct frame' (Bug#14923).
5962 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5964 * alloc.c (make_save_ptr_ptr): Define this function.
5965 It was inadvertently omitted. It's needed only if
5966 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5968 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5970 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5971 frame have focus (Bug#14895).
5973 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5975 Avoid vfork-related deadlock more cleanly.
5976 * callproc.c (child_setup): When the child's exec fails, output
5977 the program name, as that's more useful. Use O_NONBLOCK to avoid
5979 * process.c (create_process_1): Remove; no longer needed.
5980 (create_process): Remove timer hack; no longer needed, now that
5981 the child avoids deadlock.
5983 2013-07-20 Glenn Morris <rgm@gnu.org>
5985 * image.c (Fimage_flush): Fix doc typo.
5987 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5989 Fix array bounds violation when pty allocation fails.
5990 * process.c (PTY_NAME_SIZE): New constant.
5991 (pty_name): Remove static variable; it's now auto.
5992 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5993 Take pty_name as an arg rather than using a static variable.
5994 All callers changed.
5995 (create_process): Recover pty_flag from process, not from volatile local.
5996 (create_pty): Stay inside array even when pty allocation fails.
5997 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5999 * lread.c (Fload): Avoid initialization only when lint checking.
6000 Mention that it's needed only for older GCCs.
6002 2013-07-20 Kenichi Handa <handa@gnu.org>
6004 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6005 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6007 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6009 * lread.c (Fload): Avoid uninitialized warning.
6011 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6013 Fix some minor file descriptor leaks and related glitches.
6014 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6015 (create_lock_file): Use write, not emacs_write.
6016 * image.c (slurp_file, png_load_body):
6017 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6018 (server_accept_connection):
6019 Don't leak an fd on memory allocation failure.
6020 * image.c (slurp_file): Add a cheap heuristic for growing files.
6021 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6022 as that's what the other routines do. Maybe input need not be
6023 blocked at all, but it's better to be consistent.
6024 Avoid undefined behavior when strlen is zero.
6026 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6027 (NSTATICS): Now a constant; doesn't need to be a macro.
6029 2013-07-19 Richard Stallman <rms@gnu.org>
6031 * coding.c (decode_coding_utf_8): Add simple loop for fast
6032 processing of ASCII characters.
6034 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6036 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6038 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6040 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6041 unportable 'struct x_display_info'.
6042 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6045 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6047 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6048 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6050 (system_process_attributes): Prefer plain char to unsigned char
6051 when either will do. Clean up properly if interrupted or if
6052 memory allocations fail. Don't assume sscanf succeeds.
6053 Remove no-longer-needed workaround to stop GCC from whining.
6054 Read command-line once, instead of multiple times. Check read status a
6057 Fix obscure porting bug with varargs functions.
6058 The code assumed that int is treated like ptrdiff_t in a vararg
6059 function, which is not a portable assumption. There was a similar
6060 -- though these days less likely -- porting problem with various
6061 assumptions that pointers of different types all smell the same as
6062 far as vararg functions is conserved. To make this problem less
6063 likely in the future, redo the API to use varargs functions.
6064 * alloc.c (make_save_value): Remove this vararg function.
6065 All uses changed to ...
6066 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6067 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6069 (make_save_ptr): Rename from make_save_pointer, for consistency with
6070 the above. Define only on platforms that need it. All uses changed.
6072 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6074 * keyboard.c: Try to fix typos in previous change.
6075 (DISPLAY_LIST_INFO): New macro.
6076 (kbd_buffer_get_event): Do not access members that are not present
6077 in X11. Revert inadvertent change of "!=" to "=".
6079 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6081 * keyboard.c (kbd_buffer_get_event):
6082 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6083 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6085 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6087 * filelock.c: Fix unlikely file descriptor leaks.
6088 (get_boot_time_1): Rework to avoid using emacs_open.
6089 This doesn't actually fix a leak, but is better anyway.
6090 (read_lock_data): Use read, not emacs_read.
6092 * doc.c: Fix minor memory and file descriptor leaks.
6093 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6094 (get_doc_string, Fsnarf_documentation):
6095 Fix file descriptor leak on error.
6097 * term.c: Fix minor fdopen-related file descriptor leaks.
6098 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6099 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6101 * charset.c: Fix file descriptor leaks and errno issues.
6103 (load_charset_map_from_file): Don't leak file descriptor on error.
6104 Use plain record_xmalloc since the allocation is larger than
6105 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6107 * eval.c (record_unwind_protect_nothing):
6108 * fileio.c (fclose_unwind):
6110 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6111 The replacement doesn't block input, but that no longer seems
6114 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6116 * lread.c: Fix file descriptor leaks and errno issues.
6117 (Fload): Close some races that leaked fds or streams when 'load'
6119 (Fload, openp): Report error number of last nontrivial failure to open.
6120 ENOENT counts as trivial.
6121 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6123 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6124 now that the function is always called with a nonnegative arg.
6125 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6126 All uses replaced with ...
6127 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6129 A few more minor file errno-reporting bugs.
6130 * callproc.c (Fcall_process):
6131 * doc.c (Fsnarf_documentation):
6132 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6133 * process.c (set_socket_option):
6134 Don't let a constructor trash errno.
6135 * doc.c: Include <errno.h>.
6137 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6139 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6141 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6143 Fix w32 bug with call-process-region (Bug#14885).
6144 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6145 to Fcall_process when the input is empty. This simplifies the
6146 code a bit. It makes no difference on POSIXish platforms but
6147 apparently it fixes a bug on w32.
6149 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6150 * fileio.c (close_file_unwind): Don't close if FD is negative;
6151 this can happen when unwinding a zapped file descriptor.
6152 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6153 in case Emacs runs out of memory between the two unwind-protects.
6154 Don't trash errno when closing FD.
6155 Zap the FD in the specpdl when closing it, instead of deferring
6156 the removal of the unwind-protect; this fixes a bug where a child
6157 function unwinds the stack past us.
6159 New unwind-protect flavors to better type-check C callbacks.
6160 This also lessens the need to write wrappers for callbacks,
6161 and the need for make_save_pointer.
6162 * alloc.c (free_save_value):
6163 * atimer.c (run_all_atimers):
6165 * alloc.c (safe_alloca_unwind):
6166 * atimer.c (unwind_stop_other_atimers):
6167 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6168 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6169 * minibuf.c (choose_minibuf_frame_1):
6170 * process.c (make_serial_process_unwind):
6171 * xdisp.c (pop_message_unwind):
6172 * xselect.c (queue_selection_requests_unwind):
6173 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6174 * alloc.c (record_xmalloc):
6175 Prefer record_unwind_protect_ptr to record_unwind_protect with
6177 * alloc.c (Fgarbage_collect):
6178 Prefer record_unwind_protect_void to passing a dummy.
6179 * buffer.c (restore_buffer):
6180 * window.c (restore_window_configuration):
6181 * xfns.c, w32fns.c (do_unwind_create_frame)
6182 New wrapper. All record-unwind uses of wrappee changed.
6183 * buffer.c (set_buffer_if_live):
6184 * callproc.c (call_process_cleanup, delete_temp_file):
6185 * coding.c (code_conversion_restore):
6186 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6187 * editfns.c (save_excursion_restore)
6188 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6189 (save_restriction_restore):
6190 * eval.c (restore_stack_limits, un_autoload):
6191 * fns.c (require_unwind):
6192 * keyboard.c (recursive_edit_unwind, tracking_off):
6193 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6194 * macros.c (pop_kbd_macro, restore_menu_items):
6195 * nsfns.m (unwind_create_frame):
6196 * print.c (print_unwind):
6197 * process.c (start_process_unwind):
6198 * search.c (unwind_set_match_data):
6199 * window.c (select_window_norecord, select_frame_norecord):
6200 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6201 (fast_set_selected_frame):
6202 * xfns.c, w32fns.c (unwind_create_tip_frame):
6203 Return void, not a dummy Lisp_Object. All uses changed.
6204 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6205 * callproc.c (call_process_kill):
6206 * fileio.c (restore_point_unwind, decide_coding_unwind)
6207 (build_annotations_unwind):
6208 * insdel.c (Fcombine_after_change_execute_1):
6209 * keyboard.c (read_char_help_form_unwind):
6210 * menu.c (unuse_menu_items):
6211 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6212 * sound.c (sound_cleanup):
6213 * xdisp.c (unwind_redisplay):
6214 * xfns.c (clean_up_dialog):
6215 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6216 Accept no args and return void, instead of accepting and returning
6217 a dummy Lisp_Object. All uses changed.
6218 * cygw32.c (fchdir_unwind):
6219 * fileio.c (close_file_unwind):
6220 * keyboard.c (restore_kboard_configuration):
6221 * lread.c (readevalllop_1):
6222 * process.c (wait_reading_process_output_unwind):
6223 Accept int and return void, rather than accepting an Emacs integer
6224 and returning a dummy object. In some cases this fixes an
6225 unlikely bug when the corresponding int is outside Emacs integer
6226 range. All uses changed.
6227 * dired.c (directory_files_internal_unwind):
6228 * fileio.c (do_auto_save_unwind):
6229 * gtkutil.c (pop_down_dialog):
6230 * insdel.c (reset_var_on_error):
6231 * lread.c (load_unwind):
6232 * xfns.c (clean_up_file_dialog):
6233 * xmenu.c, nsmenu.m (pop_down_menu):
6234 * xmenu.c (cleanup_widget_value_tree):
6235 * xselect.c (wait_for_property_change_unwind):
6236 Accept pointer and return void, rather than accepting an Emacs
6237 save value encapsulating the pointer and returning a dummy object.
6239 * editfns.c (Fformat): Update the saved pointer directly via
6240 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6241 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6242 (unwind_body): New function.
6243 (record_unwind_protect): First arg is now a function returning void,
6244 not a dummy Lisp_Object.
6245 (record_unwind_protect_ptr, record_unwind_protect_int)
6246 (record_unwind_protect_void): New functions.
6247 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6248 * fileio.c (struct auto_save_unwind): New type.
6249 (do_auto_save_unwind): Use it.
6250 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6251 * insdel.c (struct rvoe_arg): New type.
6252 (reset_var_on_error): Use it.
6253 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6255 (specbinding_func): Remove; there are now several such functions.
6256 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6257 (set_unwind_protect_ptr): New function.
6258 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6260 Be simpler and more consistent about reporting I/O errors.
6261 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6262 Say "Read error" and "Write error", rather than "I/O error", or
6263 "IO error reading", or "IO error writing", when a read or write
6265 * process.c (Fmake_network_process, wait_reading_process_output)
6266 (send_process, Fprocess_send_eof, wait_reading_process_output):
6267 Capitalize diagnostics consistently. Put "failed foo" at the
6268 start of the diagnostic, so that we don't capitalize the
6269 function name "foo". Consistently say "failed" for such
6271 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6272 All callers changed. This is so it can use report_file_error.
6273 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6274 diagnostics consistently as above.
6276 * fileio.c (report_file_errno): Fix errno reporting bug.
6277 If the file name is neither null nor a pair, package it up as a
6278 singleton list. All callers changed, both to this function and to
6279 report_file_error. This fixes a bug where the memory allocator
6280 invoked by list1 set errno so that the immediately following
6281 report_file_error reported the wrong errno value.
6283 Fix minor problems found by --enable-gcc-warnings.
6284 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6285 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6287 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6289 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6290 Set event->arg to Qt if switch-event shall be generated.
6291 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6293 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6295 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6298 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6299 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6300 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6301 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6302 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6303 and there is a focused frame.
6304 (head_table): Add focus-in and focus-out.
6305 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6306 bind to handle-focus-in/out.
6308 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6309 (Fhandle_switch_frame): Call Fhandle_focus_in.
6310 (syms_of_frame): defsubr handle-focus-in/out.
6312 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6314 Fix porting bug to older POSIXish platforms (Bug#14862).
6315 * sysdep.c (emacs_pipe): New function, that implements
6316 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6317 This should port better to CentOS 5 and to Mac OS X 10.6.
6318 All calls to pipe2 changed.
6320 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6321 This makes the code easier to read and the executable a bit smaller.
6322 Do not replace all calls to Fcons that happen to create lists,
6323 just calls that are intended to create lists. For example, when
6324 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6325 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6326 Similarly for list2 through list5.
6327 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6328 * bytecode.c (exec_byte_code):
6329 * callint.c (quotify_arg, Fcall_interactively):
6330 * callproc.c (Fcall_process, create_temp_file):
6331 * charset.c (load_charset_map_from_file)
6332 (Fdefine_charset_internal, init_charset):
6333 * coding.c (get_translation_table, detect_coding_system)
6334 (Fcheck_coding_systems_region)
6335 (Fset_terminal_coding_system_internal)
6336 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6337 * composite.c (update_compositions, Ffind_composition_internal):
6338 * dired.c (directory_files_internal, file_name_completion)
6340 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6341 * doc.c (Fsnarf_documentation):
6342 * editfns.c (Fmessage_box):
6344 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6345 (Feval, eval_sub, Ffuncall, apply_lambda):
6346 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6347 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6348 (Fset_file_times, Finsert_file_contents)
6349 (Fchoose_write_coding_system, Fwrite_region):
6350 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6351 * font.c (font_registry_charsets, font_parse_fcname)
6352 (font_prepare_cache, font_update_drivers, Flist_fonts):
6353 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6354 * frame.c (make_frame, Fmake_terminal_frame)
6355 (x_set_frame_parameters, x_report_frame_params)
6356 (x_default_parameter, Fx_parse_geometry):
6357 * ftfont.c (syms_of_ftfont):
6358 * image.c (gif_load):
6359 * keyboard.c (command_loop_1):
6360 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6361 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6362 (Fminor_mode_key_binding, accessible_keymaps_1)
6363 (Faccessible_keymaps, Fwhere_is_internal):
6364 * lread.c (read_emacs_mule_char):
6365 * menu.c (find_and_return_menu_selection):
6366 * minibuf.c (get_minibuffer):
6367 * nsfns.m (Fns_perform_service):
6368 * nsfont.m (ns_script_to_charset):
6369 * nsmenu.m (ns_popup_dialog):
6370 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6371 (Fx_own_selection_internal):
6372 * nsterm.m (append2):
6373 * print.c (Fredirect_debugging_output)
6374 (print_prune_string_charset):
6375 * process.c (Fdelete_process, Fprocess_contact)
6376 (Fformat_network_address, set_socket_option)
6377 (read_and_dispose_of_process_output, write_queue_push)
6378 (send_process, exec_sentinel):
6379 * sound.c (Fplay_sound_internal):
6380 * textprop.c (validate_plist, add_properties)
6381 (Fput_text_property, Fadd_face_text_property)
6382 (copy_text_properties, text_property_list, syms_of_textprop):
6383 * unexaix.c (report_error):
6384 * unexcoff.c (report_error):
6385 * unexsol.c (unexec):
6386 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6387 (Fformat_mode_line, syms_of_xdisp):
6388 * xfaces.c (set_font_frame_param)
6389 (Finternal_lisp_face_attribute_values)
6390 (Finternal_merge_in_global_face, syms_of_xfaces):
6391 * xfns.c (x_default_scroll_bar_color_parameter)
6392 (x_default_font_parameter, x_create_tip_frame):
6393 * xfont.c (xfont_supported_scripts):
6394 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6395 (menu_help_callback, xmenu_show):
6397 * xterm.c (set_wm_state):
6398 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6399 and similarly for list2 through list5.
6401 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6403 * callproc.c (Fcall_process_region): Fix minor race and tune.
6404 (create_temp_file): New function, with the temp-file-creation part
6405 of the old Fcall_process_region. Use Fcopy_sequence to create the
6406 temp file name, rather than alloca + build_string, for simplicity.
6407 Don't bother to block input around the temp file creation;
6408 shouldn't be needed. Simplify use of mktemp.
6409 Use record_unwind_protect immediately after creating the temp file;
6410 this closes an unlikely race where the temp file was not removed.
6411 Use memcpy rather than an open-coded loop.
6412 (Fcall_process_region): Use the new function. If the input is
6413 empty, redirect from /dev/null rather than from a newly created
6414 empty temp file; this avoids unnecessary file system traffic.
6416 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6418 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6419 Simplify by making this case like the other two. This is a bit
6420 slower on obsolete hosts, but the extra complexity isn't worth it.
6422 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6423 * process.c (create_process) [!DOS_NT]:
6424 Remove now-unnecessary calls to emacs_close.
6426 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6428 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6429 returning early. (Bug#14850)
6431 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6432 and inhibit-iso-escape-detection attributes of 'undecided'.
6435 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6437 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6438 Reported by Herbert J. Skuhra in
6439 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6441 Don't lose top specpdl entry when memory is exhausted.
6442 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6443 specpdl overflow here, to simplify callers; all callers changed.
6444 Always reserve an unused entry at the stack top; this avoids
6445 losing the top entry's information when memory is exhausted.
6447 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6449 Clean up errno reporting and fix some errno-reporting bugs.
6450 * callproc.c (Fcall_process):
6451 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6452 * process.c (create_process, Fmake_network_process):
6453 * unexaix.c (report_error):
6454 * unexcoff.c (report_error):
6455 Be more careful about reporting the errno of failed operations.
6456 The code previously reported the wrong errno sometimes.
6457 Also, prefer report_file_errno to setting errno + report_file_error.
6458 (Fcall_process): Look at openp return value rather than at path,
6459 as that's a bit faster and clearer when there's a numeric predicate.
6460 * fileio.c (report_file_errno): New function, with most of the
6461 old contents of report_file_error.
6462 (report_file_error): Use it.
6463 (Ffile_exists_p, Ffile_accessible_directory_p):
6464 Set errno to 0 when it is junk.
6465 * fileio.c (Faccess_file):
6466 * image.c (x_create_bitmap_from_file):
6467 Use faccessat rather than opening the file, to avoid the hassle of
6468 having a file descriptor open.
6469 * lisp.h (report_file_errno): New decl.
6470 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6473 * process.c (create_process, wait_reading_process_output) [AIX]:
6474 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6475 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6476 a multithreaded environment anyway).
6477 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6479 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6481 * image.c (x_find_image_file): Don't close a remote file handle.
6483 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6485 Fix races with threads and file descriptors.
6486 * callproc.c (Fcall_process_region):
6487 * dired.c (open_directory):
6488 * emacs.c (main, Fdaemon_initialized):
6489 * image.c (x_find_image_file):
6490 * inotify.c (Finotify_rm_watch):
6491 * lread.c (Flocate_file_internal):
6492 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6493 * term.c (term_mouse_moveto, init_tty):
6494 * termcap.c (tgetent):
6495 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6496 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6497 * unexhp9k800.c, unexmacosx.c (unexec):
6498 * callproc.c (Fcall_process_region):
6499 Use emacs_close, not close.
6500 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6501 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6502 and posix_close function on current platforms (which all lack them).
6503 (emacs_close): Use it. This should fix the races on GNU/Linux and
6504 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6505 and it should avoid closing random victim file descriptors on
6508 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6510 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6511 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6514 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6515 This is for .gdbinit xbacktrace.
6517 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6518 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6519 (emacs_set_tty): Now static.
6520 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6521 * term.c (tty_capable_p, tty_default_color_capabilities)
6522 (get_tty_terminal, term_mouse_movement)
6523 (handle_one_term_event, init_tty, maybe_fatal):
6524 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6525 (tgetent, scan_file, name_match, compare_contin):
6526 * terminal.c (get_terminal):
6527 Use bool for boolean.
6528 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6529 Prefer char to unsigned char if either will do.
6530 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6531 (tty_write_glyphs): Prefer int to unsigned.
6532 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6533 All callers changed.
6534 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6536 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6539 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6540 (B__dummy__): New dummy symbol, to pacify C89.
6541 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6542 they can't grok varargs macros.
6543 * dispnew.c (add_window_display_history)
6544 (add_frame_display_history):
6545 * print.c (print_object):
6546 * xdisp.c (debug_method_add):
6547 Use %p printf format only for void pointers.
6548 * emacs.c (usage_message): New constant, replacing ...
6549 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6550 (main): Adjust to usage reorg.
6551 * fns.c (syms_of_fns):
6552 * profiler.c (syms_of_profiler):
6553 Don't use non-constant struct initializers.
6554 * gnutls.h (gnutls_initstage_t):
6555 * lisp.h (enum Lisp_Fwd_Type):
6556 * lread.c (lisp_file_lexically_bound_p):
6557 * xsettings.c (anonymous enum):
6558 Remove trailing comma.
6559 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6560 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6561 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6563 * regex.c (const_re_char): New type, to pacify strict C89.
6564 All uses of 'const re_char' replaced to use it.
6565 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6566 with glibc when strict C89. This change is imported from gnulib.
6568 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6569 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6570 Omit GNU_LINUX implementation, since it requires long long.
6571 * xterm.c (x_draw_underwave):
6572 Do not assume the traditional order of struct's members.
6573 (x_term_init): Rewrite to avoid the need for non-constant structure
6576 Syntax cleanup, mostly replacing macros with functions.
6577 This removes the need for the syntax_temp hack.
6578 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6579 * syntax.c (SYNTAX_INLINE): New macro.
6580 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6581 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6582 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6583 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6584 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6585 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6586 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6587 Now constants, not macros.
6588 (syntax_temp) [!__GNUC__]: Remove.
6589 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6590 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6591 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6592 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6593 Move here from syntax.h; now functions, not macros. Except for the
6594 last function, these are static since only syntax.c uses them.
6595 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6596 All uses changed. Now a function, not a macro; use this fact
6597 to simplify the code.
6598 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6599 compiler bugs; no longer relevant.
6600 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6601 (SYNTAX_INLINE): New macro.
6602 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6603 for the new functions. Use bool for boolean member.
6604 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6605 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6606 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6607 (SETUP_BUFFER_SYNTAX_TABLE):
6608 Now extern inline functions, not macros.
6609 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6610 Remove; all uses replaced by implementation.
6611 (syntax_temp) [!__GNUC__]: Remove decl.
6612 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6614 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6616 * emacs.c (main): Fix syntax error.
6618 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6620 Timestamp fixes for undo (Bug#14824).
6621 * atimer.c (schedule_atimer):
6622 * fileio.c (Ffile_newer_than_file_p):
6623 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6624 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6625 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6626 (syms_of_fileio): Remove Sclear_visited_file_name.
6627 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6628 file doesn't exist; this avoids an ambiguity with negative timestamps.
6629 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6630 * systime.h (make_emacs_time, invalid_emacs_time):
6631 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6632 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6633 * undo.c (record_first_change): Push (visited-file-modtime) onto
6634 undo list rather than reimplementing it by hand, incorrectly.
6636 2013-07-09 Ken Brown <kbrown@cornell.edu>
6638 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6640 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6642 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6644 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6646 Handle errno and exit status a bit more carefully.
6647 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6648 number into an exit status. Instead, use EXIT_CANCELED.
6649 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6650 * callproc.c (relocate_fd):
6651 * emacs.c (close_output_streams, main):
6652 * process.c (create_process):
6653 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6654 Use emacs_perror for simplicity.
6655 * callproc.c (relocate_fd, main):
6656 * sysdep.c (sys_subshell):
6657 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6658 (shut_down_emacs): Use emacs_write, not write.
6659 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6660 * fileio.c (Fcopy_file, e_write):
6661 * nsterm.m (ns_select):
6662 * process.c (send_process):
6663 * sound.c (vox_write):
6664 Use emacs_write_sig, not emacs_write.
6665 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6666 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6668 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6670 (emacs_full_write): New function.
6671 (emacs_write): Rewrite to use it.
6672 (emacswrite_sig, emacs_perror): New functions.
6673 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6675 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6677 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6678 on NS even if it is present. Pixmap on NS is a void*.
6680 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6682 Port to Ubuntu 10 (Bug#14803).
6683 Problem reported by T.V. Raman.
6684 * process.c (close_on_exec, accept4, process_socket):
6685 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6687 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6689 * w32.c (sys_dup): Declare prototype.
6693 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6695 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6697 Make file descriptors close-on-exec when possible (Bug#14803).
6698 This simplifies Emacs a bit, since it no longer needs to worry
6699 about closing file descriptors by hand in some cases.
6700 It also fixes some unlikely races. Not all such races, as
6701 libraries often open files internally without setting
6702 close-on-exec, but it's an improvement.
6703 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6704 * callproc.c (Fcall_process) [!MSDOS]:
6705 * emacs.c (main) [!DOS_NT]:
6706 * nsterm.m (ns_term_init):
6707 * process.c (create_process):
6708 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6709 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6710 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6711 Prefer mkostemp with O_CLOEXEC to mkstemp.
6712 * callproc.c (relocate_fd) [!WINDOWSNT]:
6713 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6714 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6716 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6717 Make the resulting file descriptor close-on-exec.
6718 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6719 * lread.c (load_descriptor_list, load_descriptor_unwind):
6720 Remove; no longer needed. All uses removed.
6721 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6722 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6724 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6725 (Fmake_network_process, Fnetwork_interface_list):
6726 (Fnetwork_interface_info, server_accept_connection):
6727 Make newly-created socket close-on-exec.
6728 * sysdep.c (emacs_open, emacs_fopen):
6729 Make new-created descriptor close-on-exec.
6730 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6731 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6733 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6735 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6736 for NS_IMPL_GNUSTEP.
6738 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6740 Fix openp errno handling.
6741 * callproc.c (Fcall_process): Preserve openp errno around close.
6742 * lread.c (openp): Set errno when returning -1, as some callers
6745 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6747 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6749 * nsterm.h (NSSavePanel): Update comment.
6750 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6751 (ns_run_file_dialog): Declare.
6753 * nsfns.m: Remove panelOK.
6755 (ns_run_file_dialog): New function.
6756 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6757 event loop, so file dialog is popped up by ns_run_file_dialog, called
6758 by sendEvent (Bug#14578).
6759 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6761 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6763 * xdisp.c (default_line_pixel_height): New function.
6764 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6765 (try_cursor_movement, redisplay_window, try_window)
6766 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6768 * window.c (window_scroll_pixel_based):
6769 use default_line_pixel_height.
6771 * dispextern.h (default_line_pixel_height): Add prototype.
6773 * frame.c (x_set_line_spacing): Accept a float value for
6774 line-spacing parameter, per the documentation.
6776 * data.c (Fmultibyte_string_p): Doc fix.
6778 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6780 Use emacs_open more consistently when opening files.
6781 This handles EINTR more consistently now, and makes it easier
6782 to introduce other uniform changes to file descriptor handling.
6783 * sysstdio.h: New file.
6784 * buffer.c (mmap_init):
6785 * cygw32.c (chdir_to_default_directory):
6786 * dispnew.c (Fopen_termscript):
6787 * emacs.c (Fdaemon_initialized):
6788 * fileio.c (Fdo_auto_save):
6789 * image.c (slurp_file, png_load_body, jpeg_load_body):
6790 * keyboard.c (Fopen_dribble_file):
6792 * print.c (Fredirect_debugging_output):
6793 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6794 * termcap.c (tgetent):
6795 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6796 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6797 * w32term.c (w32_initialize) [CYGWIN]:
6798 * xfaces.c (Fx_load_color_file):
6799 Use emacs_open instead of plain open, and emacs_fopen instead of
6801 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6802 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6803 * callproc.c (default_output_mode): New constant.
6804 (Fcall_process): Use it to call emacs_open instead of plain creat.
6805 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6806 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6807 (emacs_fopen): New function.
6808 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6809 Include <lisp.h>, for emacs_open.
6810 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6812 Remove duplicate #include directives.
6813 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6815 Don't include stdio.h twice.
6816 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6817 Don't include sys/types.h or stdio.h twice.
6818 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6819 * lread.c: Don't include coding.h twice.
6820 * nsfont.m: Don't include frame.h twice.
6821 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6822 * ralloc.c: Don't include <unistd.h> twice.
6823 * xdisp.c: Don't include font.h twice.
6824 * xterm.c: Don't include fontset.h twice.
6825 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6827 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6829 Scale ImageMagick images more carefully.
6830 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6831 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6832 Be more careful about avoiding undefined behavior after
6833 integer overflow and division by zero.
6835 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6837 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6838 (syms_of_w32fns): DEFSYM them.
6839 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6840 (CCHDEVICENAME): Define macros if not defined.
6841 (struct MONITOR_INFO_EX): New struct.
6842 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6843 (enum_display_monitors_fn): New variable.
6844 (globals_of_w32fns): Initialize it.
6845 (Fx_display_pixel_width, Fx_display_pixel_height)
6846 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6847 multi-monitor setups in docstrings.
6848 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6849 screen size by primary monitor's millimeter per pixel.
6850 (w32_monitor_enum, w32_display_monitor_attributes_list)
6851 (w32_display_monitor_attributes_list_fallback)
6852 (Fw32_display_monitor_attributes_list): New functions.
6853 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6855 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6857 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6859 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6861 * fileio.c (Qfile_notify_error): New error symbol.
6863 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6864 * inotify.c (inotify_callback, symbol_to_inotifymask)
6865 (Finotify_add_watch, Finotify_rm_watch): Use it.
6866 (inotifyevent_to_event): Exchange order of cookie and file name.
6867 (Finotify_add_watch): Adapt docstring.
6869 * lisp.h (Qfile_notify_error): Declare.
6871 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6873 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6874 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6875 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6876 which did not work (see <http://bugs.gnu.org/14569#307>).
6877 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6878 && (!noninteractive || initialized)). This attempts to thread
6879 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6881 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6883 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6884 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6886 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6888 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6889 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6890 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6891 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6893 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6895 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6896 Define to __sys_siglist.
6898 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6900 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6901 word-wrap, so that overflow-newline-into-fringe would work in
6902 visual-line-mode. (Bug#2749)
6903 (move_it_in_display_line_to): When the last scanned display
6904 element fits exactly on the display line, and
6905 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6906 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6907 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6908 finding buffer position that corresponds to pixel coordinates,
6909 e.g. in buffer_posn_from_coords.
6911 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6913 * process.c (handle_child_signal): Call catch_child_signal if
6916 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6918 Don't convert function pointers to void * and back.
6919 It isn't portable C, and it's easy enough to avoid.
6920 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6921 (make_save_value): Add support for SAVE_FUNCPOINTER.
6922 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6923 * print.c (print_object):
6924 Distinguish function from object pointers.
6925 * lisp.h (SAVE_FUNCPOINTER): New constant.
6926 (SAVE_SLOT_BITS): Adjust to it.
6927 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6928 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6929 (voidfuncptr): New typedef.
6930 (struct Lisp_Save_Value): New member data[0].funcpointer.
6931 (XSAVE_FUNCPOINTER): New function.
6933 Simplify buildobj processing.
6934 * Makefile.in (buildobj.h): Make it a sequence of strings each
6935 followed by comma, rather than a single string. Put it into a
6936 .tmp file in case there's an error while generating it.
6937 (gl-stamp): Use .tmp for temp files.
6938 (mostlyclean): Clean .tmp files.
6939 * doc.c (buildobj): Move to just the routine that needs it.
6940 It's now an array of strings, so processing is simpler.
6942 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6944 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6945 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6946 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6947 Invoke malloc_enable_thread even when not interactive.
6948 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6949 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6950 in this case, since the underlying bug has now been fixed.
6952 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6954 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6955 unlinking it (bug#14691).
6957 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6959 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6960 before checking whether buffer is modified. This lets
6961 `kill-buffer-query-functions' cancel killing of the buffer or save
6962 its content before `kill-buffer' asks user the "Buffer %s
6963 modified; kill anyway?" question.
6965 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6967 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6968 Let the super performKeyEquivalent deal with them (Bug#14747).
6970 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6972 * widget.c (resize_cb): Remove unused local.
6974 Do not use GTK 3 if it exists but cannot be compiled.
6975 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6976 * xterm.c (x_error_handler) [!USE_GTK]:
6979 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6981 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6983 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6984 to the valid range of values. (Bug#14753)
6986 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6987 when moving point by using the current glyph matrix. This avoids
6988 the need to force redisplay when this function is called in a
6991 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6993 Fix minor problems found by static checking.
6994 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6995 Redo the latter's body to sidestep GCC parenthesization warnings.
6996 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6997 * coding.c (detect_coding, detect_coding_system):
6998 * coding.h (struct undecided_spec):
6999 Use bool for boolean.
7000 * image.c (QCmax_width, QCmax_height): Now static.
7001 * xdisp.c (Fmove_point_visually): Remove unused local.
7003 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7005 * xdisp.c (Fmove_point_visually): New function.
7007 2013-06-28 Kenichi Handa <handa@gnu.org>
7009 * coding.h (define_coding_undecided_arg_index): New enum.
7010 (coding_attr_index): New members
7011 coding_attr_undecided_inhibit_null_byte_detection,
7012 coding_attr_undecided_inhibit_iso_escape_detection,
7013 coding_attr_undecided_prefer_utf_8.
7014 (undecided_spec): New struct.
7015 (struct coding_system): New member `undecided' of the member
7018 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7019 (detect_coding): Likewise.
7020 (detect_coding_system): Likewise.
7021 (Fdefine_coding_system_internal): New coding system properties
7022 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7024 (syms_of_coding): Adjust for coding_arg_undecided_max.
7026 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7028 * image.c (x_from_xcolors): Remove unused local.
7030 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7032 Defer image data transfer between X client and server until actual
7035 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7038 * image.c (Destroy_Image): Remove.
7039 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7040 `mask_p', and `colors_p'. All uses changed.
7041 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7042 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7043 New macros for `flags' arg to x_clear_image_1.
7044 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7045 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7046 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7047 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7048 (image_get_x_image, image_unget_x_image): New functions or macros.
7049 (image_background, image_background_transparent, x_to_xcolors)
7050 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7051 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7052 instead of Destroy_Image.
7053 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7054 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7055 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7056 (imagemagick_load_image, svg_load_image): Use them instead of
7057 x_create_x_image_and_pixmap, and x_put_x_image followed by
7058 x_destroy_x_image, respectively.
7059 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7060 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7061 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7062 background_transparent fields.
7063 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7064 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7066 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7068 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7069 This mostly consists of undoing recent changes.
7070 * callproc.c (Fcall_process):
7071 * process.c (create_process):
7072 Do not worry about catching SIGCHLD here, undoing previous change.
7073 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7074 * process.c, process.h (catch_child_signal):
7075 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7076 * process.c (catch_child_handler): Don't worry about being called
7077 lazily and do not assume caller has blocked SIGCHLD, undoing
7078 previous change. Move first-time stuff back to
7079 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7080 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7081 set lib_child_handler if it's already initialized, which may
7082 help avoid problems on GNUStep.
7084 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7086 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7087 * callproc.c (Fcall_process):
7088 * process.c (create_process):
7089 Make sure SIGCHLD is caught before we fork,
7090 since Emacs startup no arranges to catch SIGCHLD.
7091 * process.c (lib_child_handler): Initialize to null, not to
7093 (catch_child_signal): Allow self to be called lazily.
7094 Do nothing if it's already been called.
7095 Assume caller has blocked SIGCHLD (all callers do now).
7096 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7097 just before it's really needed.
7098 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7099 since it hasn't been caught yet.
7101 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7103 * image.c (compute_image_size): New function to implement
7104 :max-width and :max-height.
7105 (imagemagick_load_image): Use it.
7107 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7109 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7110 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7112 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7113 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7114 the SIGCHLD handler, since the code is not atomic and (due to glib)
7115 signals may be arriving now.
7116 * sysdep.c (init_signals): Do not catch child signals here;
7117 'main' now does that later, at a safer time.
7119 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7121 Clean up SIGCHLD handling a bit (Bug#14569).
7122 * process.c, process.h (catch_child_signal):
7123 Now always extern, even if !NS_IMPL_GNUSTEP.
7124 * process.c (catch_child_signal): Move glib tickler here from
7125 init_process_emacs, so that it's done earlier in Emacs
7126 initialization. Also move the noninteractive && !initialized
7127 check here from init_process_emacs. This is all a bit cleaner for
7128 GNUish platforms, and I hope it works around the Cygwin bug.
7129 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7130 that glib signal handling is tickled before glib creates threads.
7132 * process.c (wait_reading_process_output): Avoid int overflow
7133 when reading more than 2 GiB total from a process.
7135 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7137 * process.c (create_process): Handle a couple more cases,
7138 i.e., work even if new_argv and wait_child_setup[i] are cached.
7139 Use Fcall_process's style for volatile vars.
7141 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7143 * process.c (create_process): Mark PROCESS volatile.
7145 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7147 Use C99-style flexible array members if available.
7148 This avoids some subtle aliasing issues, which typically
7149 aren't a problem with GCC but may be a problem elsewhere.
7150 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7151 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7152 In either case, it uses a flexible array member rather than
7153 the old struct hack. All uses changed.
7154 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7155 Adjust to sdata reorganization.
7156 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7157 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7158 that ports better to pre-C99 non-GCC.
7159 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7160 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7161 as the latter has changed.
7162 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7163 and port better to pre-C99 GCC.
7164 * image.c (struct xpm_cached_color):
7165 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7166 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7167 Use FLEXIBLE_ARRAY_MEMBER.
7168 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7169 Move decl to top level so it gets checked against implementation.
7170 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7171 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7173 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7175 * syntax.c: Integer cleanups.
7176 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7177 All uses that need 0-or-2 changed to:
7178 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7179 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7180 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7181 (char_quoted, prev_char_comend_first, back_comment)
7182 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7183 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7184 Use bool for boolean.
7185 (update_syntax_table, skip_chars, skip_syntaxes):
7186 Prefer int to unsigned when either will do.
7187 (back_comment): Return boolean success flag, like forw_comment,
7188 instead of positive-or-minus-1 (which might have overflowed int anyway).
7189 Don't stuff ptrdiff_t into int.
7190 (syntax_spec_code, syntax_code_spec): Now const.
7191 (Fmatching_paren, scan_lists, scan_sexps_forward):
7192 Use enum syntaxcode for syntax code.
7193 (Fmatching_paren): Check that arg is a character, not just an integer.
7194 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7195 (Finternal_describe_syntax_value): Omit no-longer-needed
7197 (skip_chars): Use char, not unsigned char, when the distinction
7199 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7200 * bytecode.c (exec_byte_code):
7201 * syntax.c (syntax_spec_code, Fchar_syntax)
7202 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7204 * syntax.h (SYNTAX_WITH_FLAGS):
7205 Omit unnecessary casts.
7207 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7209 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7210 line dimensions here, to avoid race conditions with the main
7211 thread. (Bug#14062, bug#14630, bug#14669)
7213 * w32term.c (w32_draw_window_cursor): Compute the header line and
7214 mode line dimensions here.
7215 <w32_system_caret_window, w32_system_caret_hdr_height>:
7216 <w32_system_caret_mode_height>: New variables.
7218 * w32term.h: Declare them.
7220 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7222 * alloc.c (die): Move "assertion failed" string here ...
7223 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7224 COND when SUPPRESS_CHECKING. This shrinks the executable text
7225 size by 0.8% to 2.2% when configured with --enable-checking,
7226 depending on optimization flags (GCC 4.8.1 x86-64).
7228 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7230 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7232 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7233 base is 2; this is more accurate.
7235 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7237 * sound.c (string_default): Move to !WINDOWSNT section.
7238 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7240 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7242 * sound.c: Integer cleanups.
7243 Remove unnecessary forward decls.
7244 (struct sound_device): The 'file' member is now a Lisp_Object, not
7245 a char *, so that we needn't invoke alloca on a huge size.
7246 (Fplay_sound_internal): Adjust to this.
7247 (string_default): New function.
7248 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7249 Use it to adjust to the struct sound_device change.
7250 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7251 (be2hs) [0]: Remove.
7253 * syntax.c (skip_chars): Don't use uninitialized storage
7254 when searching a multibyte buffer for characters that are not in a
7255 unibyte string that contains non-ASCII characters.
7257 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7259 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7260 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7262 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7264 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7266 2013-06-18 Kenichi Handa <handa@gnu.org>
7268 * font.c (Ffont_spec): Signal an error for an invalid font name
7271 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7273 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7274 In particular this ports to 32-bit sparc Sun cc.
7275 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7276 array with a dummy element at specpdl[-1], so that its address can
7278 (unbind_to): Do not copy the binding; not needed, now that we
7279 copy old_value in the one place where the copy is needed.
7280 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7281 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7282 (union specbinding): Rename from struct specbinding. Redo layout
7283 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7284 which is not portable. With Sun C 5.12 32-bit sparc, the
7285 declaration causes nargs to be an unsigned bitfield, a behavior
7286 that the C standard allows; but Emacs wants nargs to be signed.
7287 The overall type is now a union of structures rather than a
7288 structure of union of structures, and the 'kind' member is now a
7289 bitfield, so that the overall type doesn't grow. All uses changed.
7290 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7292 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7294 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7295 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7297 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7299 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7301 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7302 unless we know that the window w's frame is a frame object.
7303 Another attempt at solving bug#14062 and bug#14630.
7305 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7307 * textprop.c (property_set_type): New enum.
7308 (add_properties): Allow appending/prepending text properties.
7309 (add_text_properties_1): Factored out of Fadd_text_properties.
7310 (Fadd_text_properties): Move all the code into
7311 add_text_properties_1.
7312 (Fadd_face_text_property): New function that calls
7313 add_text_properties_1.
7315 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7317 Move functions from lisp.h to individual modules when possible.
7318 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7319 * alloc.c (XFLOAT_INIT, set_symbol_name):
7320 * buffer.c (CHECK_OVERLAY):
7321 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7322 (set_char_table_parent):
7323 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7324 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7325 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7326 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7328 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7329 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7330 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7331 (backtrace_args, backtrace_debug_on_exit):
7332 * floatfns.c (CHECK_FLOAT):
7333 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7334 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7335 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7336 (set_hash_index_slot):
7337 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7338 * marker.c (CHECK_MARKER):
7339 * textprop.c (CHECK_STRING_OR_BUFFER):
7340 * window.c (CHECK_WINDOW_CONFIGURATION):
7341 Move here from lisp.h, and make these functions static rather than
7343 * buffer.c (Qoverlayp):
7345 * fns.c (Qhash_table_p):
7346 * window.c (Qwindow_configuration_p):
7348 * lisp.h: Remove the abovementioned defns and decls.
7350 Use functions, not macros, for XINT etc (Bug#11935).
7351 In lisp.h, prefer functions to function-like macros, and
7352 constants to object-like macros, when either will do. This:
7353 . simplifies use, as there's no more need to worry about
7354 arguments' side effects being evaluated multiple times.
7355 . makes the code easier to debug on some platforms.
7356 However, when using gcc -O0, keep using function-like macros
7357 for a few critical operations, for performance reasons.
7358 This sort of thing isn't needed with gcc -Og, but -Og
7359 is a GCC 4.8 feature and isn't widely-enough available yet.
7360 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7361 Remove enum lsb_bits; no longer needed.
7362 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7363 * buffer.c (Qoverlap):
7365 * fns.c (Qhash_table_p):
7366 Now extern, so lisp.h can use these symbols.
7367 * dispextern.h: Include character.h, for MAX_CHAR etc.
7368 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7369 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7370 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7371 (GLYPH_CODE_P): Move here from lisp.h.
7372 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7373 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7374 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7375 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7376 XUNTAG now returns void *.
7377 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7378 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7379 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7380 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7381 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7382 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7383 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7384 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7385 New macros, renamed from their sans-lisp_h_ counterparts.
7386 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7387 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7388 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7389 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7390 If compiling via GCC without optimization, define these as macros
7391 in addition to inline functions.
7392 To disable this, compile with -DINLINING=0.
7393 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7394 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7395 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7396 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7397 (INTMASK, VALMASK): Now macros, since static values cannot be
7398 accessed from extern inline functions.
7399 (VALMASK): Also a constant, for benefit of old GDB.
7400 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7401 is INTEGERP, which can fold it in.
7402 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7403 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7404 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7405 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7406 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7407 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7408 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7409 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7410 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7411 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7412 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7413 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7414 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7415 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7416 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7417 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7418 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7419 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7420 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7421 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7422 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7423 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7424 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7425 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7426 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7427 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7428 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7429 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7430 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7431 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7432 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7433 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7434 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7436 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7437 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7438 (VALMASK): Define in one place rather than in two, merging the
7439 USE_LSB_TAG parts; this is simpler.
7440 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7441 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7442 Move up, to avoid use before definition.
7443 Also include "globals.h" earlier, for the same reason.
7444 (make_natnum): New function.
7445 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7446 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7447 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7448 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7449 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7450 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7451 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7452 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7453 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7454 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7455 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7456 (Qwindow_configuration_p, Qimage): New forward declarations.
7457 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7458 (STRING_COPYIN): Remove; unused.
7459 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7460 (xcar_addr, xcdr_addr): New functions. All uses changed.
7461 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7462 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7463 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7464 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7465 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7466 (TYPE_RANGED_INTEGERP): Simplify.
7467 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7468 (setlocale, fixup_locale, synchronize_system_messages_locale)
7469 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7470 Now empty functions, not macros.
7471 (functionp): Return bool, not int.
7472 * window.c (Qwindow_configuration_p): Now extern,
7473 so window.h can use it.
7474 * window.h (Qwindowp): Move decl back to lisp.h.
7476 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7478 * xdisp.c (Fline_pixel_height): New function, required for solving
7481 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7483 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7485 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7487 * lread.c (syms_of_lread):
7488 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7490 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7492 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7494 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7496 * fileio.c (expand_file_name): Doc fix.
7498 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7500 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7501 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7502 Wait for self, not for 0. This can't hurt on GNU or similar
7503 system, and may help with Cygwin.
7505 * keyboard.c: Don't use PROP (...) as an lvalue.
7506 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7507 Use set_prop (A, B), not PROP (A) = B.
7509 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7511 * xdisp.c (get_it_property): Use it->window instead of generating
7512 a Lisp object from it->w.
7514 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7516 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7517 get-char-property the window that is being rendered, instead of
7518 the buffer, to support window-specific overlays. (Bug#14575)
7519 (compute_display_string_pos): When W is NULL, use the current
7520 buffer as the object to pass to get-char-property.
7521 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7522 pointer member of the bidi iterator, since no window is pertinent
7525 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7527 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7528 being displayed, and pass it to compute_display_string_pos.
7529 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7530 (bidi_paragraph_init): All callers changed.
7532 * xdisp.c (init_from_display_pos, init_iterator)
7533 (handle_single_display_spec, next_overlay_string)
7534 (get_overlay_strings_1, reseat_1, reseat_to_string)
7535 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7536 Set bidi_it.w member from it->w.
7537 (compute_display_string_pos): Accept additional argument, the
7538 window being displayed, and pass it to Fget_char_property.
7541 * dispextern.h (struct bidi_it): New member w, the window being
7543 (compute_display_string_pos): Adjust prototype.
7545 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7547 * xgselect.c: Remove unneeded include xterm.h.
7549 * process.c (wait_reading_process_output): Check for NS before GLIB.
7550 GLIB may be linked in due to rsvg, but ns_select must be called.
7552 * xgselect.c (xg_select): Remove call to window_system_available
7553 and g_main_context_pending at the top, so Gdk events (i.e. file
7554 notify) are processed when Emacs is started with -nw.
7556 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7558 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7559 (ctagsfiles3): New variable, includes only *.m files.
7560 (TAGS): Use an explicit language name in the regular expressions,
7561 to avoid transformation of '/SOMETHING' by MSYS to
7562 'c:\MSYS\SOMETHING'.
7564 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7566 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7568 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7570 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7571 still need to set the mouse pointer shape and activate help-echo.
7574 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7576 A few porting etc. fixes for the new file monitor code.
7577 See the thread containing
7578 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7579 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7580 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7581 (dir_monitor_callback, Fgfile_rm_watch):
7582 Use assq_no_quit instead of Fassoc, for speed.
7583 (dir_monitor_callback, Fgfile_rm_watch):
7584 eassert that the monitor is a fixnum.
7585 (dir_monitor_callback): No need for CDR_SAFE.
7586 Simplify building of lisp with alternative tails.
7587 (Fgfile_add_watch, Fgfile_rm_watch):
7588 Do not assume glib functions set errno reliably on failure.
7589 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7590 and signal an error otherwise.
7591 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7592 Use Fdelq instead of Fdelete, for speed.
7594 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7596 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7597 don't insist on being invoked on a highlighted tool-bar button.
7598 Avoids losing tool-bar functionality when mouse-highlight is nil.
7599 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7600 Don't highlight when mouse-highlight is nil.
7601 (note_mouse_highlight): When mouse-highlight is nil, don't return
7602 right away; instead, run tool-bar and mode-line highlight
7603 subroutine, clear any existing highlight, and revert the mouse
7604 pointer to its default shape. (Bug#14558)
7606 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7608 * lisp.mk (lisp): Add prog-mode.el.
7610 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7612 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7613 * process.c (dummy_handler): New function.
7614 (lib_child_handler): New static var.
7615 (handle_child_signal): Invoke it.
7616 (catch_child_signal): If a library has set up a signal handler,
7617 save it into lib_child_handler.
7618 (init_process_emacs): If using glib and not on Windows, tickle glib's
7619 child-handling code so that it initializes its private SIGCHLD handler.
7620 * syssignal.h (SA_SIGINFO): Default to 0.
7621 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7622 31; it should no longer be needed now.
7624 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7626 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7628 * gfilenotify.c (globals_of_gfilenotify): New function.
7629 (syms_of_gfilenotify): Move global initialization there.
7631 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7633 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7635 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7636 * keyboard.c (menu_bar_items, tool_bar_items):
7637 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7638 not override local keymaps any more.
7640 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7642 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7644 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7646 * w32console.c (initialize_w32_display): Return the dimensions of
7647 the console window via 2 additional arguments, not via the current
7648 frame. This avoids crashes due to overrunning the bounds of
7649 frame's decode_mode_spec_buffer, which is not resized following
7650 the change of the frame dimensions from the initial 10x10.
7652 * w32term.h (w32_initialize_display_info): Adjust prototype.
7654 * term.c (init_tty): Take dimensions of the frame from the values
7655 returned by initialize_w32_display.
7657 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7658 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7659 (LIBES): Add $(GFILENOTIFY_LIBS).
7661 * w32inevt.c (handle_file_notifications): Add dummy implementation
7662 for !HAVE_W32NOTIFY.
7664 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7666 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7668 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7670 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7672 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7674 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7676 Fix minor problems found by static checking.
7677 * data.c (pure_write_error):
7678 Use xsignal2, not Fsignal, as Fsignal might return.
7679 * eval.c (set_backtrace_debug_on_exit): Now static.
7680 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7681 No longer inline. EXTERN_INLINE is needed only for functions
7682 defined in .h files. Reindent function header as per GNU style.
7683 (backtrace_p, backtrace_top, backtrace_next):
7684 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7685 compiler or linker. Add extern decls to pacify gcc -Wall.
7686 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7688 * frame.c (free_monitors): Define only on platforms that need it.
7689 * nsterm.m (ns_term_init):
7690 * process.c (catch_child_signal):
7691 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7692 defined on all porting targets these days.
7693 * process.c, process.h (catch_child_signal):
7694 Make it extern only if NS_IMPL_GNUSTEP is defined.
7696 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7698 * w32.c (gettimeofday): Make the signature identical to prototype
7699 in nt/inc/sys/time.h.
7701 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7703 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7706 * keyboard.c (safe_run_hooks_error): Improve error message.
7708 * data.c (pure_write_error): Add `object' argument.
7709 * puresize.h (CHECK_IMPURE): Use it.
7711 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7713 * Makefile.in (NOTIFY_OBJ): New variable.
7714 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7716 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7717 Call syms_of_gfilenotify.
7719 * gfilenotify.c: New file.
7721 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7722 and Qfile_w32notify.
7723 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7724 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7726 * lisp.h: Declare syms_of_gfilenotify.
7728 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7730 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7732 Merge the specpdl and backtrace stacks. Make the structure of the
7733 specpdl entries more obvious via a tagged union of structs.
7734 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7735 (enum specbind_tag): New enum.
7736 (struct specbinding): Make it a tagged union of structs.
7737 Add a case for backtrace records.
7738 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7739 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7740 (backtrace_debug_on_exit): New accessors.
7741 (struct backtrace): Remove.
7742 (struct catchtag): Remove backlist field.
7743 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7745 (Flocal_variable_p): Speed up the common case where the binding is
7747 * eval.c (backtrace_list): Remove.
7748 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7749 (set_backtrace_args, set_backtrace_nargs)
7750 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7751 (backtrace_next): New functions.
7752 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7753 (unwind_to_catch, internal_lisp_condition_case)
7754 (internal_condition_case, internal_condition_case_1)
7755 (internal_condition_case_2, internal_condition_case_n): Don't bother
7756 with backtrace_list any more.
7757 (Fsignal): Adjust to new backtrace format.
7758 (grow_specpdl): Move up.
7759 (record_in_backtrace): New function.
7760 (eval_sub, Ffuncall): Use it.
7761 (apply_lambda): Adjust to new backtrace format.
7762 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7764 (specbind): Adjust to new specpdl format. Simplify.
7765 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7766 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7768 (mark_backtrace): Remove.
7769 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7770 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7771 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7773 * profiler.c (record_backtrace): Use get_backtrace.
7774 (handle_profiler_signal): Use backtrace_top_function.
7775 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7778 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7780 * process.h (catch_child_signal): Declare.
7782 * process.c (catch_child_signal): New function.
7783 (init_process_emacs): Call it.
7785 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7786 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7788 (x_set_cursor_type): Remove declaration.
7789 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7790 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7791 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7792 (ns_get_color): Use F suffix on float.
7793 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7794 (ns_get_rgb_color): Remove.
7795 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7796 (note_mouse_movement): x and y are CGFloat.
7797 (ns_draw_fringe_bitmap): Remove unused rowY.
7798 Change #if to COCOA && >= 10_6.
7799 (ns_draw_window_cursor): Remove unused overspill.
7800 (ns_draw_underwave): width and x are EamcsCGFloat.
7801 (ns_draw_box): thickness is CGFloat.
7802 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7803 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7804 if not in main thread.
7805 (ns_get_pending_menu_title, ns_check_menu_open)
7806 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7807 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7808 (sendFromMainThread:): New method.
7809 (changeFont:): size is CGFloat.
7810 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7811 Disable warning about permanent text.
7812 (characterIndexForPoint:): Adjust return type depending on GNUStep
7814 (mouseDown:): delta is CGFloat.
7815 (updateFrameSize): Remove unised variable f.
7816 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7817 Cast float to EmacsCGFloat.
7818 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7819 also to -1 when restoring.
7820 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7821 inside NS_IMPL_COCOA.
7822 (toggleFullScreen:): Put call to toggleFullScreen inside
7823 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7824 (setPosition:portion:whole:): por is CGFloat.
7825 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7826 (mouseDown:): Use CGFloat.
7827 (mouseDragged:): Remove unised variable edge.
7828 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7830 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7832 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7833 when NS_IMPL_GNUSTEP.
7834 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7835 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7836 (EmacsToolbar): Add clearAll. Add tag argument to
7837 addDisplayItemWithImage.
7838 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7840 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7842 * nsmenu.m (ns_update_menubar): Make static.
7843 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7844 (fillWithWidgetValue:): Add cast to SEL for setAction.
7845 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7846 (update_frame_tool_bar): Update code for GNUStep.
7847 (clearAll): New method.
7848 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7849 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7850 Move identifierToItem setObject and activeIdentifiers addObject before
7851 call to insertItemWithItemIdentifier.
7852 (validateVisibleItems): Fix indentation.
7853 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7854 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7855 UtilityWindow to aStyle, remove call to setStyleMask.
7857 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7859 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7860 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7861 Use F suffix on floats.
7862 (ns_char_width): Returns CGFloat.
7863 (ns_ascii_average_width): w is CGFloat instead of float.
7864 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7866 (ns_glyph_metrics): CGFloat instead of float.
7868 * nsfns.m (x_set_foreground_color, x_set_background_color):
7870 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7871 remove unused variables.
7872 (Fns_read_file_name): Keep track if panel is for save.
7873 Use ns_filename_from_panel/ns_directory_from_panel.
7874 (Fns_list_services): delegate only used for COCOA.
7875 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7876 Just return the input if GNUStep.
7877 (x_screen_planes): Remove.
7878 (Fxw_color_values): Use EmacsCGFloat
7879 (Fns_display_monitor_attributes_list): Only get screen number for
7881 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7883 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7884 ns_directory_from_panel.
7886 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7888 * process.c (handle_child_signal): Also use WCONTINUED.
7889 This is so that list-processes doesn't mistakenly list the process
7890 as stopped, when the process has actually been continued and is
7893 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7895 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7896 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7897 not already configured.
7899 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7901 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7903 * Makefile.in (mostlyclean): Remove *.res files.
7905 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7907 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7908 a buffer (bug#8447).
7910 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7912 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7913 display vector, and we backtrack, handle the case that the
7914 previous character position is also displayed from a display
7915 vector or covered by a display string or image. (Bug#14476)
7917 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7919 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7920 (struct MonitorInfo, free_monitors): Remove.
7921 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7922 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7923 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7926 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7927 (struct MonitorInfo, free_monitors): Remove.
7928 (ns_screen_name): Make static.
7929 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7930 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7933 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7934 (struct MonitorInfo): New struct.
7935 (free_monitors, make_monitor_attribute_list): Declare.
7937 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7939 (free_monitors, make_monitor_attribute_list): New functions.
7940 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7943 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7945 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7947 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7949 * keyboard.c: Apply keyboard decoding only to events that come directly
7950 from the tty, not from unread-command-events (bug#14368).
7951 (read_event_from_main_queue): New function, extracted from read_char.
7952 (read_decoded_char): Remove.
7953 (read_decoded_event_from_main_queue): New function to replace it.
7954 (read_char): Use it.
7955 (read_key_sequence): Use read_char rather than read_decoded_char.
7957 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7959 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7961 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7963 2013-05-22 Kenichi Handa <handa@gnu.org>
7965 The following changes are to fix the setting of
7966 buffer-file-coding-system on, for instance, C-x RET c unix RET
7967 _FILE_OF_DOS_EOL_TYPE_ RET.
7969 * coding.h (struct coding_system): New member detected_utf8_chars.
7971 * coding.c (detect_coding_utf_8): Count characters and check EOL
7972 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7974 (setup_coding_system): Do not initialize coding->head_ascii.
7975 (check_ascii): Do not set coding->eol_seen but update it. Do not
7976 call adjust_coding_eol_type here.
7977 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7978 If the eol-type of CODING is already specified, adjust the eol type
7979 of the found coding-system.
7980 (decode_coding_gap): Cancel previous change. Utilize the
7981 character numbers counted by detect_coding_utf_8. Fix detection
7984 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7986 * search.c (looking_at_1): Only set last_thing_searched if the match
7987 changed the match-data (bug#14281).
7989 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7991 * xdisp.c (reseat_at_previous_visible_line_start):
7992 Already declared in dispextern.h, so remove it here.
7993 (move_it_vertically_backward): Likewise.
7995 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7997 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7998 (Fx_display_pixel_width, Fx_display_pixel_height)
7999 (Fx_display_mm_width, Fx_display_mm_height):
8000 Mention `display-monitor-attributes-list' in docstrings.
8002 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8003 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8004 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8005 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8006 (Fx_display_backing_store, Fx_display_visual_class)
8007 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8008 (Fx_display_grayscale_p, Fx_display_pixel_width)
8009 (Fx_display_pixel_height, Fx_display_planes)
8010 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8011 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8012 (Fx_display_mm_width, Fx_display_mm_height)
8013 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8014 height for all physical monitors as in X11.
8016 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8017 Return pixel width or height for all physical monitors as in X11.
8019 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8021 Port --enable-gcc-warnings to clang.
8022 * bytecode.c (exec_byte_code):
8024 Redo diagnostic pragmas to pacify clang, too.
8025 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8026 * editfns.c (Fencode_time):
8027 * fileio.c (file_accessible_directory_p):
8028 * font.c (font_unparse_xlfd):
8029 Use '&"string"[index]' instead of '"string" + (index)'.
8030 * undo.c (user_error): Remove; unused.
8032 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8034 * insdel.c (insert_1_both): Document the arguments, instead of
8035 referring to insert_1, which no longer exists.
8037 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8038 some window, increment windows_or_buffers_changed, so that
8039 *Messages* display in that window is updated. (Bug#14408)
8041 * w32.c: Include epaths.h.
8042 (init_environment): Use cmdproxy.exe without leading directories.
8043 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8045 (gettimeofday): Adjust signature and return value to Posix
8048 * unexw32.c (open_output_file): Delete the existing emacs.exe
8049 before creating it, to break the hard link to the versioned
8052 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8053 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8054 (FIRSTFILE_OBJ): New variables.
8055 (W32_RES): Rename to EMACSRES. All users changed.
8056 (base_obj): Use $(CM_OBJ).
8057 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8058 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8059 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8060 $(W32_RES_LINK) before $(LIBES).
8061 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8063 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8065 * makefile.w32-in (DOC): Use just "DOC".
8067 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8069 * process.c: Export default filters and sentinels to Elisp.
8070 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8072 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8073 (Fset_process_sentinel, Fformat_network_address):
8074 Default to them instead of nil.
8075 (server_accept_connection): Sentinels can't be nil any more.
8076 (read_and_dispose_of_process_output): New function, extracted from
8077 read_process_output.
8078 (read_process_output): Use it; filters can't be nil.
8079 (Finternal_default_process_filter): New function, extracted from
8080 read_process_output.
8081 (exec_sentinel_unwind): Remove function.
8082 (exec_sentinel): Don't zilch sentinel while running.
8083 (status_notify): Sentinels can't be nil.
8084 (Finternal_default_process_sentinel): New function extracted from
8086 (setup_process_coding_systems): Default filter is not nil any more.
8087 (syms_of_process): Export new Elisp functions and initialize
8089 * lisp.h (make_lisp_proc): New function.
8091 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8093 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8095 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8097 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8098 unless we know that the window w is a leaf window.
8099 Another attempt at solving bug#14062.
8101 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8103 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8106 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8108 * image.c (gif_load): Check that subimages fit (Bug#14345).
8110 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8112 * lread.c (skip_dyn_eof): New function.
8113 (read1): Use it to skip the end of a file in response to #@00.
8115 * doc.c (get_doc_string): Slightly relax the sanity checking.
8117 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8119 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8120 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8121 (MonitorInfo): New struct.
8122 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8123 (Fns_display_monitor_attributes_list): New functions.
8124 (display-usable-bounds): Remove.
8125 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8128 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8130 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8131 (GTK_CHECK_VERSION): New macro, if not already defined.
8132 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8133 replaced by GTK_CHECK_VERSION.
8135 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8137 * xterm.h (GTK_PREREQ): New macro.
8138 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8139 to use this macro instead, for consistency and clarity.
8141 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8143 * xdisp.c (row_for_charpos_p): New function, with code of
8144 cursor_row_p, but accepts an additional argument CHARPOS instead
8145 of using a hardcoded PT.
8146 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8147 (row_containing_pos): Call row_for_charpos_p instead of partially
8148 doing the same. Fixes cursor positioning under longlines-mode
8149 when longlines-show-effect includes more than one newline, when
8150 moving the cursor vertically up.
8152 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8154 * makefile.w32-in (ACL_H): New macro.
8155 ($(BLD)/fileio.$(O)): Update dependencies.
8157 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8159 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8160 * Makefile.in (LIB_ACL): New macro.
8161 (LIBACL_LIBS): Remove.
8162 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8163 * fileio.c: Include <acl.h>.
8164 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8165 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8167 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8170 * unexelf.c: Don't assume ElfW (Half) fits in int.
8171 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8172 when dealing with ElfW (Half) values, since they can exceed 2**31
8173 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8174 (entry_address): Omit unused NUM arg. All uses changed.
8176 2013-05-07 Juri Linkov <juri@jurta.org>
8178 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8179 to the string converted from number with `Fnumber_to_string'.
8182 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8184 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8185 This fixes a problem introduced by my previous change.
8187 2013-05-07 Glenn Morris <rgm@gnu.org>
8189 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8191 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8193 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8195 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8197 Static checking by GCC 4.8.0.
8198 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8199 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8200 (x_get_monitor_attributes_fallback)
8201 (x_get_monitor_attributes_xinerama)
8202 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8203 Define only if USE_GTK.
8204 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8205 (x_get_monitor_attributes_fallback): Omit unused locals.
8206 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8207 Use double, not float, to avoid mixed-mode floating point arithmetic.
8209 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8210 Jan Djärv <jan.h.d@swipnet.se>
8212 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8213 (XINERAMA_CFLAGS): New macros.
8214 (ALL_CFLAGS, LIBES): Use them.
8216 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8217 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8218 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8219 (syms_of_xfns): DEFSYM them.
8220 (struct MonitorInfo): New struct.
8221 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8222 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8223 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8224 (x_get_monitor_attributes_xinerama): New functions.
8225 (Fx_display_monitor_attributes_list): New primitive.
8226 (syms_of_xfns): Defsubr it.
8228 * xterm.h (x_display_info): Add Xatom_net_workarea and
8229 Xatom_net_current_desktop.
8231 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8232 and dpyinfo->Xatom_net_current_desktop.
8234 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8236 * xdisp.c (pos_visible_p): Use the special code for finding the
8237 beginning of a display property or overlay for any "replacing"
8238 display property, not just for display strings. This solves
8239 incorrect reporting of position by posn-at-point. (Bug#14241)
8241 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8243 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8244 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8245 Verify that ElfW (Half) fits in int.
8246 (fatal): Use same signature as lisp.h.
8247 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8248 configure and build with -DUNEXELF_DEBUG without worrying about
8249 other modules that use DEBUG.
8250 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8251 possibly-wide integers now uses it instead of plain fprintf.
8252 (entry_address): New function, which avoids problems with 32-bit
8253 overflow on 64-bit hosts.
8254 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8255 (round_up): Don't assume the remainder fits in int.
8256 (find_section): Use bool for boolean. Simplify debug code.
8257 (unexec): Don't assume file sizes fit in int or size_t.
8258 Omit unnecessary trailing newline in 'fatal' format.
8259 Use strerror rather than outputting decimal error number.
8260 Remove unused code when emacs is not defined;
8261 this file relies on Emacs now.
8262 Don't assume e_phnum and e_shnum are positive.
8264 * regex.c: Fix problems when DEBUG is defined.
8265 (extract_number, extract_number_and_incr): Define regardless of
8266 whether DEBUG is defined; that's simpler and makes the code less
8267 likely to go stale in the normal case when DEBUG is not defined.
8268 Return int rather than taking an int * arg. All callers changed.
8269 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8270 Remove, replacing with ...
8271 (DEBUG_PRINT): New macro. All callers changed.
8272 (DEBUG_COMPILES_ARGUMENTS): New macro.
8273 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8274 (print_compiled_pattern, print_double_string) [DEBUG]:
8275 Use prototype rather than old-style definition.
8276 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8277 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8278 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8279 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8280 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8281 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8282 This matters only when DEBUG is defined.
8284 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8286 * xdisp.c (set_iterator_to_next): Set the
8287 ignore_overlay_strings_at_pos_p flag only if we are _really_
8288 iterating over an overlay string, as indicated by the
8289 current.overlay_string_index member. (Bug#14306)
8291 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8293 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8294 to where it is used, to avoid autorelease issues (Bug#14050).
8296 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8298 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8299 * fileio.c (syms_of_fileio): Implement this.
8300 * filelock.c (create_lock_file): If symbolic links don't work, so
8301 we use a regular file as a lock file, do not fsync the lock file;
8304 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8306 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8307 (syms_of_minibuf): Adjust accodingly.
8309 * callint.c (Fcall_interactively): Adjust calls accordingly.
8311 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8313 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8314 w->contents is a buffer before computing everything else.
8315 Use parentheses to disambiguate last part of the condition.
8317 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8318 assertion violations. (Bug#14062)
8320 2013-05-01 David Reitter <david.reitter@gmail.com>
8322 * nsfns.m (ns_tooltip): Initialize.
8324 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8326 * coding.c (decode_coding_gap): Don't remove the character before
8327 a newline unless it's a CR character. (Bug#14287)
8329 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8331 * dispextern.h (struct face): Move enum face_underline_type
8332 earlier so that bitfields can be in the same word.
8334 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8336 * nsfns.m (handlePanelKeys): New function.
8337 (EmacsOpenPanel:performKeyEquivalent:)
8338 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8339 arrows/function/control and copy/paste keys (Bug#14296).
8341 2013-04-27 Juri Linkov <juri@jurta.org>
8343 * callint.c (Fcall_interactively): Call `Qread_number' for
8344 interactive code letter `n' instead of using duplicate code.
8347 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8349 * systime.h (make_timeval): Declare as 'const'.
8351 2013-04-27 Kenichi Handa <handa@gnu.org>
8353 * font.c (font_open_entity): Always open a font of manageable
8356 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8358 Port better to AIX (Bug#14258).
8359 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8362 2013-04-24 Kenichi Handa <handa@gnu.org>
8364 * coding.c (decode_coding_iso_2022): When an invalid escape
8365 sequence is encountered, reset the invocation and designation
8366 status to the safest one.
8368 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8370 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8371 Without this fix, "make distclean" leaves stamp-h1 behind.
8373 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8375 * w32fns.c (w32_fullscreen_rect): New function to compute the
8376 window rectangle for the given fullscreen mode.
8377 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8378 longer tunes the window size. This keeps the window's edges flush
8379 with the screen and allows the taskbar to hide itself in fullboth.
8381 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8382 window decorations and uses the entire screen.
8384 * w32term.h (w32_fullscreen_rect) Add prototype.
8385 (struct w32_output): Replace normal_width, normal_height,
8386 normal_top, and normal_left members with a single normal_placement
8388 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8390 (FRAME_NORMAL_PLACEMENT): New macro.
8392 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8394 * minibuf.c (Ftest_completion): Silence compiler warning.
8396 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8398 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8401 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8404 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8405 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8406 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8407 parentheses where appropriate.
8409 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8411 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8413 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8415 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8416 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8417 Mention in the doc string that setting these variables takes
8418 effect only after a call to set-window-buffer. (Bug#14200)
8420 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8422 * indent.c (Fvertical_motion): Don't consider display strings on
8423 overlay strings as display strings on the buffer position we
8424 started from. This prevents vertical cursor motion from jumping
8425 more than one line when there's an overlay string with a display
8426 property at end of line.
8427 Reported by Karl Chen <Karl.Chen@quarl.org> in
8428 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8430 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8432 * window.c (select_window): `record_buffer' even if window is
8433 already selected (bug#14191).
8435 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8437 * window.c (Fwindow_end): Test more flags, including the buffer's
8438 last_overlay_modified flag, to determine whether the window's
8439 display is really up-to-date. Prevents the function from
8440 returning a stale value. (Bug#14170)
8441 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8444 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8446 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8447 garbaged only if it is not already the top frame on its TTY.
8448 This prevents flickering due to constant redrawing of TTY frames when
8449 there are GUI frames open in the same session. (Bug#13864)
8451 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8453 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8454 of marking the idle timers directly.
8456 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8458 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8461 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8463 * window.c (select_window): Don't record_buffer while the invariant is
8464 temporarily broken (bug#14161).
8466 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8468 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8470 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8472 2013-04-07 Romain Francoise <romain@orebokech.com>
8474 Ignore additional platform-specific ACL errors (Bug#13702).
8475 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8476 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8478 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8480 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8483 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8485 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8486 This bug was introduced by my 2013-02-25 change that simplified
8487 data_start configuration. Without this change, on GNU/Linux
8488 an Emacs configured with --enable-profiling fails immediately
8489 due to a profiler signal.
8490 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8491 with these flags. On platforms where special flags are needed
8492 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8493 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8494 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8496 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8498 Get rid of some platform-specific functions examining window
8499 system and its capabilities. This is a partial rework of the
8501 * lisp.h (have_menus_p): Remove prototype. This function is
8502 replaced with platform-independent window_system_available.
8503 (check_window_system): Move to...
8504 * frame.h (decode_window_system_frame, window_system_available):
8505 ...here, add new prototypes.
8506 * frame.c (window_system_available, decode_window_system_frame):
8508 (check_window_system): Platform-independent now.
8509 * xterm.h (x_in_use): Remove declaration.
8511 * w32term.h (check_x_frame):
8512 * nsterm.h (check_x_frame): Remove prototypes. This function
8513 is replaced with platform-independent decode_window_system_frame.
8514 * msdos.c (have_menus_p): Remove.
8515 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8516 Remove platform-specific functions. Use check_window_system,
8517 decode_window_system_frame and check_ns_display_info where
8518 appropriate. Minor style and comment tweaks.
8519 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8520 (check_x_frame): Likewise.
8521 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8523 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8524 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8525 * xmenu.c, xselect.c: All related users changed.
8527 2013-04-03 Kenichi Handa <handa@gnu.org>
8529 The following changes is to optimize the code for reading UTF-8
8532 * coding.c (check_ascii): Rename from detect_ascii. Return value
8533 changed. Check EOL format. Do not call adjust_coding_eol_type
8535 (check_utf_8): New function.
8536 (adjust_coding_eol_type): Do nothing if already adjusted.
8537 (detect_coding): Compare the return value of check_ascii with
8538 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8539 (decode_coding_gap): Optimize for valid UTF-8.
8541 2013-03-21 Kenichi Handa <handa@gnu.org>
8543 * coding.c (syms_of_coding): Cancel previous change.
8545 * insdel.c (insert_from_gap): Fix previous change.
8547 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8549 Consistently use platform-specific function to detect window system.
8550 * lisp.h (check_window_system): New prototype. This function is
8551 going to replace check_x, check_w32 and check_ns.
8552 (have_menus_p): Mention msdos.c in comment.
8553 * fontset.c (check_window_system_func): Remove. Adjust all users.
8554 * fontset.h (check_window_system_func): Remove prototype.
8555 * nsterm.h (check_ns):
8556 * xterm.h (check_x):
8557 * w32term.h (check_w32): Likewise.
8558 * menu.c (Fx_popup_menu): Use check_window_system.
8559 * msdos.c (check_window_system): Define for MS-DOS.
8560 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8561 * w32fns.c (check_window_system): Likewise for MS-Windows.
8562 * xfns.c (check_window_system): Likewise for X.
8563 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8564 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8566 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8568 Prefer < to > in range checks such as 0 <= i && i < N.
8569 This makes it easier to visualize quantities on a number line.
8570 This patch doesn't apply to all such range checks,
8571 only to the range checks affected by the 2013-03-24 change.
8572 This patch reverts most of the 2013-03-24 change.
8573 * alloc.c (xpalloc, Fgarbage_collect):
8574 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8575 * character.c (string_escape_byte8):
8576 * charset.c (read_hex):
8577 * data.c (cons_to_unsigned):
8578 * dispnew.c (update_frame_1):
8579 * doc.c (Fsubstitute_command_keys):
8580 * doprnt.c (doprnt):
8581 * editfns.c (hi_time, decode_time_components):
8582 * fileio.c (file_offset):
8583 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8584 * font.c (font_intern_prop):
8585 * frame.c (x_set_alpha):
8586 * gtkutil.c (get_utf8_string):
8587 * indent.c (check_display_width):
8588 * keymap.c (Fkey_description):
8589 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8591 * minibuf.c (read_minibuf_noninteractive):
8592 * process.c (wait_reading_process_output):
8593 * search.c (Freplace_match):
8594 * window.c (get_phys_cursor_glyph):
8595 * xdisp.c (redisplay_internal):
8596 * xsmfns.c (smc_save_yourself_CB):
8597 Prefer < to > for range checks.
8598 * dispnew.c (sit_for): Don't mishandle NaNs.
8599 This fixes a bug introduced in the 2013-03-24 change.
8600 * editfns.c (decode_time_components): Don't hoist comparison.
8601 This fixes another bug introduced in the 2013-03-24 change.
8603 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8605 * frame.h (struct frame): Drop scroll_bottom_vpos
8606 member becaue all real users are dead long ago.
8607 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8608 * xdisp.c (redisplay_internal): Adjust user.
8610 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8612 * nsmenu.m (showAtX:Y:for:): setLevel to
8613 NSPopUpMenuWindowLevel (Bug#13998).
8615 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8617 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8618 (ns_check_pending_open_menu): Declare.
8620 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8621 (x_activate_menubar): Update the menu with title that matches
8622 ns_get_pending_menu_title, and call
8623 ns_check_pending_openmenu (Bug#12698).
8624 (menuWillOpen:): New method.
8625 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8627 * nsterm.m (menu_will_open_state, menu_mouse_point)
8628 (menu_pending_title): New varaibles.
8629 (ns_get_pending_menu_title, ns_check_menu_open)
8630 (ns_check_pending_open_menu): New functions.
8632 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8634 * indent.c (current_column_bol_cache): Remove leftover which is not
8635 used in Fmove_to_column any more.
8636 (current_column, scan_for_column): Adjust users.
8637 * keyboard.c (last_point_position_buffer, last_point_position_window):
8638 Remove leftovers which are not used for recording undo any more.
8639 (command_loop_1, syms_of_keyboard): Adjust users.
8640 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8641 redisplay_window any more.
8642 (move_it_to): Adjust user.
8644 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8646 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8647 Update dependencies.
8649 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8651 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8652 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8655 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8657 * window.h (struct window): Replace hchild, vchild and buffer slots
8658 with a single slot 'contents'. This is possible because each valid
8659 window may have either the child window (in vertical or horizontal
8660 combination) or buffer to display (for the leaf window). Using that,
8661 a lot of operations to traverse and/or change window hierarchies may
8662 be simplified. New member horizontal is used to distinguish between
8663 horizontal and vertical combinations of internal windows.
8664 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8665 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8666 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8667 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8668 Use contents slot, not buffer, where appropriate.
8669 (wset_combination): New function.
8670 (wset_buffer): Add eassert.
8671 (Fframe_first_window): Simplify the loop reaching first window.
8672 (Fwindow_buffer): Use WINDOW_LEAF_P.
8673 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8674 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8675 (unshow_buffer): Convert initial debugging check to eassert.
8676 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8677 (make_parent_window, window_resize_check, window_resize_apply)
8678 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8679 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8680 Adjust to match struct window changes.
8681 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8682 (mark_window_cursors_off, count_windows, get_leaf_windows)
8683 (foreach_window_1): Simplify the loop.
8684 * alloc.c (mark_object): Do not check for the leaf window because
8685 internal windows has no glyph matrices anyway.
8686 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8687 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8688 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8689 (build_frame_matrix_from_window_tree, mirror_make_current)
8690 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8691 (update_window_tree, set_window_update_flags): Simplify the loop.
8692 (sync_window_with_frame_matrix_rows): Enforce live window.
8693 Use contents slot, not buffer, where appropriate.
8694 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8695 and WINDOW_HORIZONTAL_COMBINATION_P.
8696 (make_frame_visible_1): Simplify the loop.
8697 Use contents slot, not buffer, where appropriate.
8698 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8699 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8700 (expose_window_tree): Likewise.
8701 Use contents slot, not buffer, where appropriate.
8702 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8703 to avoid deleted windows. Use contents slot instead of buffer.
8704 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8705 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8706 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8707 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8709 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8711 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8712 identify the reasons for assertion violations in bug#14062 and
8714 (Fx_show_tip): Fix compilation error under
8715 "--enable-check-lisp-object-type". (Bug#14073)
8717 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8718 Reported by <rzl24ozi@gmail.com>.
8720 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8722 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8724 (unwind_with_echo_area_buffer): ...to restore it here.
8725 This is needed to ensure that...
8726 (redisplay_window): ...both window markers are valid here,
8727 which is verified by eassert.
8728 * editfns.c (save_excursion_save): Do not assume that
8729 selected_window always displays the buffer.
8730 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8733 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8735 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8738 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8740 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8742 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8744 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8745 since MinGW's w32api headers do. This avoids compiler warnings.
8747 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8750 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8752 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8754 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8756 * gtkutil.c (style_changed_cb): Check if frame is live and an
8757 X frame (Bug#14038).
8759 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8761 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8762 Define only for _WIN32_WINNT less than 0x0500.
8763 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8765 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8766 see its own definitions of 'struct timeval' and 'struct timezone'.
8768 Fix incompatibilities between MinGW.org and MinGW64 headers.
8769 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8771 * w32.c (REPARSE_DATA_BUFFER): Guard with
8772 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8774 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8776 * xterm.c: Include X11/XKBlib.h
8777 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8779 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8781 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8783 * blockinput.h (input_blocked_p): Likewise.
8784 * bytecode.c (exec_byte_code): Likewise.
8785 * callproc.c (call_process_kill, call_process_cleanup)
8786 (Fcall_process): Likewise.
8787 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8788 (Fccl_execute_on_string): Likewise.
8789 * character.c (string_escape_byte8): Likewise.
8790 * charset.c (read_hex): Likewise.
8791 * cm.c (calccost): Likewise.
8792 * data.c (cons_to_unsigned): Likewise.
8793 * dired.c (directory_files_internal, file_name_completion):
8795 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8796 (sit_for): Likewise.
8797 * doc.c (Fsubstitute_command_keys): Likewise.
8798 * doprnt.c (doprnt): Likewise.
8799 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8800 * emacsgtkfixed.c: Likewise.
8801 * fileio.c (file_offset, Fwrite_region): Likewise.
8802 * floatfns.c (Fexpt, fmod_float): Likewise.
8803 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8805 * font.c (font_intern_prop): Likewise.
8806 * frame.c (x_set_alpha): Likewise.
8807 * gtkutil.c (get_utf8_string): Likewise.
8808 * indent.c (check_display_width): Likewise.
8809 * intervals.c (create_root_interval, rotate_right, rotate_left)
8810 (split_interval_right, split_interval_left)
8811 (adjust_intervals_for_insertion, delete_node)
8812 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8813 (merge_interval_right, merge_interval_left, copy_intervals)
8814 (set_intervals_multibyte_1): Likewise.
8815 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8816 * keymap.c (Fkey_description): Likewise.
8817 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8818 * lread.c (openp, read_integer, read1, string_to_number):
8820 * menu.c (ensure_menu_items): Likewise.
8821 * minibuf.c (read_minibuf_noninteractive): Likewise.
8822 * print.c (printchar, strout): Likewise.
8823 * process.c (create_process, Faccept_process_output)
8824 (wait_reading_process_output, read_process_output, send_process)
8825 (wait_reading_process_output): Likewise.
8826 * profiler.c (make_log, handle_profiler_signal): Likewise.
8827 * regex.c (re_exec): Likewise.
8828 * regex.h: Likewise.
8829 * search.c (looking_at_1, Freplace_match): Likewise.
8830 * sysdep.c (get_child_status, procfs_ttyname)
8831 (procfs_get_total_memory): Likewise.
8832 * systime.h (EMACS_TIME_VALID_P): Likewise.
8833 * term.c (dissociate_if_controlling_tty): Likewise.
8834 * window.c (get_phys_cursor_glyph): Likewise.
8835 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8836 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8838 * xfns.c (Fx_window_property): Likewise.
8839 * xmenu.c (set_frame_menubar): Likewise.
8840 * xselect.c (x_get_window_property, x_handle_dnd_message):
8842 * xsmfns.c (smc_save_yourself_CB): Likewise.
8843 * xterm.c (x_scroll_bar_set_handle): Likewise.
8845 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8847 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8848 to be optional or nil. Adjust comment and convert it to docstring.
8849 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8850 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8852 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8854 Static checking by GCC 4.8-20130319.
8855 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8856 * process.c (Fset_process_datagram_address)
8857 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8858 * xdisp.c (get_char_face_and_encoding):
8859 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8860 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8861 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8863 2013-03-24 Ken Brown <kbrown@cornell.edu>
8865 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8866 fix compilation on 64-bit Cygwin, where underscores are not
8867 automatically prepended.
8869 * w32term.c (w32_initialize): Silence compiler warning.
8871 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8873 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8874 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8875 variables, to save and restore frame dimensions.
8876 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8877 after returning from a 'fullscreen' configuration.
8878 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8879 to avoid races between the main thread and the input thread.
8881 * w32term.h (struct w32_output): New members normal_width,
8882 normal_height, normal_top, normal_left, and prev_fsmode.
8883 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8884 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8887 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8888 'fullscreen' parameter. Always record previous width and height
8889 of the frame, except when switching out of maximized modes, so
8890 that they could be restored correctly, instead of resetting to the
8891 default frame dimensions. Send SC_RESTORE command to the frame,
8892 unless we are going to send SC_MAXIMIZE, to restore the frame
8893 resize hints in the mouse pointer shown by the window manager.
8896 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8898 * lisp.h (get_frame_param): Adjust conditions for prototype
8901 2013-03-22 Ken Brown <kbrown@cornell.edu>
8903 * unexcw.c: Drop unneeded inclusion of w32common.h.
8904 (report_sheap_usage): Declare.
8905 (read_exe_header): Add magic numbers for x86_64.
8906 (fixup_executable): Fix printf format specifier for unsigned long
8909 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8911 * frame.h (struct frame): Put menu_bar_window under #ifdef
8912 because this member is not needed when X toolkit is in use.
8913 (fset_menu_bar_window):
8914 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8915 (free_glyphs, update_frame):
8916 * xdisp.c (expose_frame): Likewise.
8917 (display_menu_bar): Likewise. Remove redundant eassert.
8918 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8921 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8923 Use functions and constants to manipulate Lisp_Save_Value objects.
8924 This replaces code that used macros and strings and token-pasting.
8925 The change makes the C source a bit easier to follow,
8926 and shrinks the Emacs executable a bit.
8927 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8928 (make_save_value): Change 1st arg from string to enum. All callers
8931 (mark_object): Use if, not #if, for GC_MARK_STACK.
8932 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8933 (XSAVE_OBJECT): Now functions, not macros.
8934 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8935 the constant was never used.
8936 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8937 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8938 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8939 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8941 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8942 type3 with a single member save_type. All uses changed.
8943 (save_type, set_save_pointer, set_save_integer): New functions.
8944 * print.c (PRINTX): Remove.
8946 * alloc.c: Remove redundant static declarations.
8948 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8950 * window.h (struct window): Convert left_col, top_line, total_lines
8951 and total_cols from Lisp_Objects to integers. Adjust comments.
8952 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8954 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8955 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8956 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8957 Adjust users where appropriate.
8959 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8961 * frame.h (struct frame): Drop resx and resy because the same data is
8962 available from window system-specific output context. Adjust users.
8963 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8964 New functions to provide defaults when no window system available.
8965 (FRAME_RES_X, FRAME_RES_Y): New macros.
8966 (NUMVAL): Move from xdisp.c.
8967 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8968 (Ffont_face_attributes, Fopen_font):
8969 * image.c (gs_load):
8970 * w32font.c (fill_in_logfont):
8971 * xdisp.c (calc_pixel_width_or_height):
8972 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8973 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8975 2013-03-20 Kenichi Handa <handa@gnu.org>
8977 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8978 to 1 (temporary workaround until a bug related to ASCII
8979 optimization is fixed).
8981 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8983 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8984 Signal error if window is not internal. Adjust docstring.
8985 (delete_all_child_windows): Use combination_limit to save the buffer.
8986 (Fset_window_configuration): Adjust accordingly.
8987 * print.c (syms_of_print): Initialize debugging output not here...
8988 (init_print_once): ...but in a new function here.
8989 * lisp.h (init_print_once): Add prototype.
8990 * emacs.c (main): Add call to init_print_once. Adjust comments.
8992 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8994 * window.c (window_resize_check, window_resize_apply)
8995 (window_from_coordinates, recombine_windows, set_window_buffer)
8996 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8997 (Fsplit_window_internal, Fdelete_window_internal)
8998 (freeze_window_starts): Use bool for booleans.
8999 * window.h (window_frame_coordinates, resize_frame_windows)
9000 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9002 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9004 * dispnew.c (bitch_at_user): Use `user-error'.
9006 2013-03-17 Ken Brown <kbrown@cornell.edu>
9008 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9009 as return type of image_background. (Bug#13981)
9010 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9012 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9014 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9015 (ns_select): Don't return with result uninitialized.
9017 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9020 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9022 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9023 directories. If filename is nil, get directory name (Bug#13932).
9024 Use getFilename and getDirectory.
9025 (getFilename, getDirectory): New methods for EmacsSavePanel and
9027 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9029 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9031 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9033 2013-03-15 Kenichi Handa <handa@gnu.org>
9035 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9036 (adjust_after_replace): Make it back to static. Delete the third
9037 arg text_at_gap_tail. Cancel the code for handling it.
9039 * coding.h (struct coding_system): New member eol_seen.
9041 * coding.c (detect_ascii): New function.
9042 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9043 when the source bytes are actually scanned. On detecting for
9044 coding_category_utf_8_auto, call detect_ascii instead of scanning
9045 source bytes directly.
9046 (produce_chars): Call insert_from_gap with the new arg 0.
9047 (encode_coding): Likewise.
9048 (decode_coding_gap): Control ASCII optimization by the variable
9049 disable_ascii_optimization instead of #ifndef .. #endif.
9050 Deccode EOL format according to coding->eol_seen.
9051 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9054 * lisp.h (adjust_after_replace): Cancel externing it.
9055 (insert_from_gap): Adjust prototype.
9057 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9059 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9060 FULLSCREEN_MAXIMIZED. (Bug#13935)
9062 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9064 * region-cache.c (find_cache_boundary, move_cache_gap)
9065 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9066 Simplify debugging check and convert to eassert. Adjust comment.
9067 (pp_cache): Put under ENABLE_CHECKING.
9069 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9071 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9072 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9074 (w32fullscreen_hook): If the frame is visible, reset
9075 f->want_fullscreen flag after changing the frame size. If the
9076 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9079 2013-03-13 Daniel Colascione <dancol@dancol.org>
9081 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9082 too so that these builds can use Cygwin's file conversion
9083 functions. (We've been building and linking cygw32.o all along
9084 and just not using it.)
9086 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9088 File synchronization fixes (Bug#13944).
9089 * Makefile.in (LIB_FDATASYNC): New macro.
9091 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9092 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9093 Don't worry about HAVE_FSYNC, since a substitute fsync is
9094 available if the system lacks one.
9095 (Fwrite_regin): Retry fsync if interrupted.
9097 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9099 * w32term.c (w32_read_socket): If the Emacs frame is being
9100 activated, call w32fullscreen_hook, to make sure the new frame
9101 dimensions are in effect. (Bug#13937)
9103 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9105 * xdisp.c (init_iterator): Simplify because both character and byte
9106 positions are either specified or -1. Add eassert. Adjust comment.
9107 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9108 character and byte positions can be obtained from marker.
9110 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9112 Static checking by Sun C 5.12.
9113 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9114 * bytecode.c (exec_byte_code):
9115 * dispnew.c (init_display):
9117 * fileio.c (Fsubstitute_in_file_name):
9118 * keyboard.c (Fevent_convert_list):
9119 * keymap.c (Fsingle_key_description):
9120 * term.c (maybe_fatal, fatal):
9121 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9122 * xsmfns.c (Fhandle_save_session):
9123 Omit unreachable code.
9124 * keymap.c (map_keymap_char_table_item): Cast void * to
9125 a function pointer type; the C Standard requires this.
9127 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9128 Include <sys/param.h> unconditionally, as that works elsewhere and
9129 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9130 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9133 See ChangeLog.12 for earlier changes.
9139 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9141 This file is part of GNU Emacs.
9143 GNU Emacs is free software: you can redistribute it and/or modify
9144 it under the terms of the GNU General Public License as published by
9145 the Free Software Foundation, either version 3 of the License, or
9146 (at your option) any later version.
9148 GNU Emacs is distributed in the hope that it will be useful,
9149 but WITHOUT ANY WARRANTY; without even the implied warranty of
9150 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9151 GNU General Public License for more details.
9153 You should have received a copy of the GNU General Public License
9154 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.