1 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
3 Avoid undefined behavior by initializing buffer redisplay bit.
4 Problem reported by Dmitry Antipov in
5 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
6 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
8 Revert some of the CANNOT_DUMP fix (Bug#16494).
9 * lread.c (init_lread): Fix typo: NILP, not !NILP.
11 2014-01-19 Eli Zaretskii <eliz@gnu.org>
13 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
14 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
15 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
16 they are replaced by macros that expand into direct calls to the
17 corresponding functions from GDI32.DLL.
18 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
19 variables in the Cygwin build, they are unused.
21 2014-01-19 K. Handa <handa@gnu.org>
23 * composite.c (composition_update_it): Fix previous change.
25 2014-01-18 Eli Zaretskii <eliz@gnu.org>
27 Fix file name handling on MS-Windows 9X.
28 * w32.c (maybe_load_unicows_dll): New function.
30 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
31 on, to make sure we can convert file names to and from UTF-8 on
32 Windows 9X. This fixes a failure to start up because Emacs cannot
33 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
35 * w32font.c [WINDOWSNT]: Include w32.h.
36 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
37 of implementing the same stuff.
38 Remove now unused g_b_init_is_windows_9x.
40 * w32.h (maybe_load_unicows_dll): Add prototype.
42 2014-01-17 Eli Zaretskii <eliz@gnu.org>
44 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
45 switch to single keyboard. Prevents daemon crashes when a new
46 client connects while we show a TTY menu in an existing client.
49 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
51 Fix MinGW64 porting problem with _setjmp.
52 Reported by Eli Zaretskii in:
53 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
54 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
55 the old _setjmp and _longjmp. All uses changed.
57 2014-01-13 Daniel Colascione <dancol@dancol.org>
59 * textprop.c (Fremove_list_of_text_properties): Correctly
60 handle reaching the end of the interval tree. (Bug#15344)
62 2014-01-13 Martin Rudalics <rudalics@gmx.at>
64 * xdisp.c (resize_mini_window): Round height to a multiple of
65 frame's line height. Fix bug in calculation of window start
68 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
70 * macfont.m: Include termchar.h.
71 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
72 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
73 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
74 *_WITH_GC_* to take face and f as parameters.
75 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
76 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
78 2014-01-13 Daniel Colascione <dancol@dancol.org>
80 Fix menu item updating in the presence of the Unity global menu
83 * gtkutil.h (xg_have_tear_offs): Add frame parameter
84 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
86 (xg_update_menubar,xg_update_menu_item): Call g_object_notify when
87 updating menus; explain why.
88 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
89 problem it's supposed to solve and it interferes with detecting
90 the presence of a global menu.
91 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
94 2014-01-11 K. Handa <handa@gnu.org>
96 * composite.c (composition_update_it): Fix indexing of
97 LGSTRING_CHAR (Bug#15984).
99 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
101 * unexw32.c (_start) [__MINGW64__]: Define to __start.
103 2014-01-11 Eli Zaretskii <eliz@gnu.org>
105 * xdisp.c (try_window_id): Don't use this function's optimizations
106 if overlays in the buffer displayed by the window have changed
107 since last redisplay. (Bug#16347)
108 (message_dolog): Fix indentation.
110 2014-01-11 Martin Rudalics <rudalics@gmx.at>
112 * frame.c (frame_resize_pixelwise): Fix doc-string.
114 2014-01-10 Martin Rudalics <rudalics@gmx.at>
116 Fix handling of internal borders (Bug#16348).
117 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
118 internal border width from pixel width of windows.
119 (change_frame_size_1): Don't return early when frame's pixel
120 size changes - we still have to record the new sizes in the
122 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
123 also when toolbar gets larger.
124 * window.c (check_frame_size): Include internal_border_width in
126 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
127 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
128 non-toolkit/non-GTK version clear internal border.
129 * xterm.c (x_clear_under_internal_border): New function for
130 non-toolkit/non-GTK version.
131 (x_after_update_window_line): In non-toolkit/non-GTK version
133 (handle_one_xevent, x_set_window_size): Call
134 x_clear_under_internal_border in non-toolkit/non-GTK version.
135 * xterm.h (x_clear_under_internal_border): Extern it.
137 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
139 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
140 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
143 2014-01-06 Eli Zaretskii <eliz@gnu.org>
145 * xdisp.c (redisplay_window): Don't skip window redisplay if the
146 last value of point is not equal to buffer's point. (Bug#16129)
148 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
151 * nsterm.h (updateCollectionBehavior): Rename from
152 updateCollectionBehaviour. All uses changed.
154 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
155 * Makefile.in (SETFATTR): New macro.
156 (temacs$(EXEEXT)): Use it.
158 2014-01-04 Martin Rudalics <rudalics@gmx.at>
160 Fix maximization behavior on Windows (Bug#16300).
161 * w32fns.c (w32_fullscreen_rect): Don't handle
162 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
163 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
164 of SetWindowPos. Restore last placement also when leaving
165 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
166 but the FULLSCREEN_BOTH case.
168 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
171 * data.c (arithcompare_driver):
172 * fileio.c (Fcar_less_than_car):
173 * fns.c (internal_equal):
174 * frame.c (delete_frame):
175 * lisp.h (enum More_Lisp_Bits):
177 Avoid C99 constructs that don't work in C89.
178 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
179 to port to C89, which doesn't have 'long long'.
180 (count_trailing_zero_bits): Use them.
182 2014-01-03 Chong Yidong <cyd@gnu.org>
184 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
186 2014-01-02 Martin Rudalics <rudalics@gmx.at>
188 Further adjust frame/window scrollbar width calculations.
189 * window.c (apply_window_adjustment): Set
190 windows_or_buffers_changed.
191 (Fwindow_scroll_bars): Return actual scrollbar width.
192 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
193 For non-toolkit builds again use 14 as minimum width and set
194 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
195 * xterm.c (XTset_vertical_scroll_bar): Take width from
196 WINDOW_SCROLL_BAR_AREA_WIDTH.
197 (x_new_font): Rename wid to unit. Base calculation of new
198 scrollbar width on toolkit used and make it analogous to that of
199 x_set_scroll_bar_default_width.
200 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
201 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
203 * w32term.c (w32_set_vertical_scroll_bar): Take width from
204 WINDOW_SCROLL_BAR_AREA_WIDTH.
205 (x_new_font): Make it correspond to changes in xterm.c.
207 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
209 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
210 This is a cleaner way to fix the MinGW-w64 porting problem.
211 Check for INTPTR_MAX misconfiguration.
213 2014-01-01 Eli Zaretskii <eliz@gnu.org>
215 * search.c (newline_cache_on_off, find_newline): In indirect
216 buffers, use the newline cache of the base buffer.
218 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
219 buffer, invalidate the caches of its base buffer. (Bug#16265)
221 * indent.c (width_run_cache_on_off, compute_motion): In indirect
222 buffers, use the width-run cache of the base buffer.
224 * xdisp.c (redisplay_window): When the window displays an indirect
225 buffer, and the character widths in the display table have
226 changed, invalidate the width-run cache of the corresponding base
229 * fileio.c (Finsert_file_contents): When invalidating the newline
230 cache, consider the case of inserting into indirect buffer.
232 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
233 In indirect buffers, use the paragraph cache of the base buffer.
235 2013-12-31 Martin Rudalics <rudalics@gmx.at>
237 * window.c (grow_mini_window): Fix last change.
239 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
241 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
243 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
245 * w32term.c (w32_initialize): Use LCID and LOWORD.
247 * w32proc.c (create_child): Use pid_t for 5th argument.
248 (IsValidLocale): Don't provide prototype for MinGW64.
249 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
250 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
252 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
253 MinGW64 doesn't support.
255 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
257 * w32.c (set_named_security_info): New function.
258 (acl_set_file): Fall back on set_named_security_info if
259 set_file_security fails.
260 (g_b_init_set_named_security_info_w)
261 (g_b_init_set_named_security_info_a): New static variables.
262 (globals_of_w32): Initialize them to zero.
263 (set_named_security_info): Set them to non-zero if the
264 corresponding API is available.
265 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
268 2013-12-31 Martin Rudalics <rudalics@gmx.at>
270 Some more fixes following pixelwise resize changes including one
272 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
273 of frame_resize_pixelwise.
274 * widget.c (pixel_to_text_size): New function.
275 (update_wm_hints): Have size hints respect value of
276 frame_resize_pixelwise.
277 (EmacsFrameResize): Alway process resize requests pixelwise.
278 * window.c (grow_mini_window): Make sure mini window is at least
280 * xdisp.c (display_menu_bar): Make sure menubar extends till
282 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
283 (x_set_tool_bar_lines): Calculate pixelwise.
284 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
285 frame_resize_pixelwise.
287 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
289 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
290 variables not used there.
292 2013-12-30 Eli Zaretskii <eliz@gnu.org>
294 * w32.c (sys_umask): New function. (Bug#16299)
296 2013-12-30 Martin Rudalics <rudalics@gmx.at>
298 * dispnew.c (change_frame_size_1): Take old width of root window
299 from that window's pixel width. (Bug#16284)
301 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
303 Plain copy-file no longer chmods an existing destination (Bug#16133).
304 * fileio.c (realmask): Now a static var, not a local.
305 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
306 Remove arg STATPTR. All uses changed.
307 (Fcopy_file): Do not alter permissions of existing destinations,
308 unless PRESERVE-PERMISSIONS (renamed from
309 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
310 Avoid race when testing for existing destinations and for
311 when input and output files are the same.
312 If changing the group fails, adjust both default and
313 preserved permissions so that access is not granted to the
315 (Fset_default_file_modes, init_fileio): Update realmask.
316 (Fdefault_file_modes): Use realmask instead of calling umask.
318 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
320 Fix pipe bug with OS X emacs --daemon (Bug#16262).
321 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
322 flags on the daemon pipe ends before execing.
324 2013-12-28 Eli Zaretskii <eliz@gnu.org>
326 * w32fns.c (Fx_create_frame): Error out if called from a TTY
329 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
331 * callproc.c (Vexec_path): Document that exec-directory is in it.
333 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
335 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
338 2013-12-27 Chong Yidong <cyd@gnu.org>
340 * data.c (Fsymbol_function): Doc fix.
342 2013-12-26 Martin Rudalics <rudalics@gmx.at>
344 Some more tinkering with Bug#16051.
345 * window.c (resize_frame_windows): Don't let the size of the
346 root window drop below the frame's default character size.
347 Never ever delete any subwindows - let the window manager do the
350 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
351 of toolbar lines needed when they exceed the height of the root
353 (unwind_create_frame_1): New function.
354 (Fx_create_frame): Generally inhibit calling the window
355 configuration change hook here. Remove extra call to
356 change_frame_size - it's not needed when we don't run the
357 configuration change hook.
359 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
361 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
362 On my Fedora 19 platform the core dumps were so big that
363 my desktop became nearly catatonic.
364 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
365 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
366 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
367 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
369 * conf_post.h (__has_feature): New macro, if not already defined.
370 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
371 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
373 2013-12-25 Eli Zaretskii <eliz@gnu.org>
375 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
376 is a file name. (Bug#16252)
378 2013-12-25 Chong Yidong <cyd@gnu.org>
380 * keyboard.c (Voverriding_terminal_local_map):
381 (Voverriding_local_map): Doc fix.
383 * keymap.c (Vemulation_mode_map_alists): Doc fix.
385 2013-12-24 Eli Zaretskii <eliz@gnu.org>
387 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
388 file name when it is submitted to ShellExecute. Simplify code.
389 Don't test DOCUMENT for being a string, as that is enforced by
390 CHECK_STRING. Doc fix.
392 2013-12-23 Eli Zaretskii <eliz@gnu.org>
394 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
395 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
396 redisplay_tool_bar does. Improve and fix commentary.
397 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
398 limits of the glyph matrices. (Bug#16051)
399 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
400 only when the new size is different from the old one, and the new
401 size can be achieved given the frame height.
403 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
405 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
407 2013-12-23 Glenn Morris <rgm@gnu.org>
409 * lread.c (Fload): Mention load-prefer-newer in doc.
411 2013-12-22 Martin Rudalics <rudalics@gmx.at>
413 Handle Bug#16207 by being more restrictive when running hooks.
414 * window.c (unwind_change_frame): New function.
415 (Fset_window_configuration): Don't run configuration change hook
416 while the frame configuration is unsafe. Call select_window
419 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
421 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
423 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
425 * nsterm.h: Declare EmacsColor category.
427 * nsterm.m (NSColor): Implement EmacsColor category.
428 (ns_get_color): Use colorUsingDefaultColorSpace.
429 (ns_get_color, ns_term_init): Use colorForEmacsRed.
431 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
433 2013-12-21 Eli Zaretskii <eliz@gnu.org>
435 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
436 having the PNG_NORETURN attribute, to avoid compiler warning in
439 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
441 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
443 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
444 fringe background extension.
445 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
446 because they are now always the same as `left' and `width',
447 respectively. Remove code for the case that `width' and
448 `sb_width' are different.
450 2013-12-20 Martin Rudalics <rudalics@gmx.at>
452 Remove scroll_bar_actual_width from frames.
453 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
454 * frame.c (Fscroll_bar_width): Return scroll bar area width.
455 (x_figure_window_size):
456 * nsterm.m (x_set_window_size):
457 * widget.c (set_frame_size):
458 * w32term.c (x_set_window_size):
459 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
460 scroll_bar_actual_width.
462 Convert scroll_bar members to integers on Windows.
463 * w32term.h (struct scroll_bar): Convert top, left, width,
464 height, start, end and dragging to integers.
465 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
467 * w32term.c (w32_set_scroll_bar_thumb)
468 (w32_scroll_bar_handle_click): Remove XINT conversions for
469 scroll_bar members. Treat bar->dragging as integer.
470 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
471 first element. Remove XINT conversions for scroll_bar members.
472 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
473 Remove XINT conversions for scroll_bar members.
475 Fix assignment for new window total sizes.
476 * window.c (Fwindow_resize_apply_total): Assign values for
479 2013-12-20 Chong Yidong <cyd@gnu.org>
481 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
482 argument to `append'.
484 2013-12-19 Eli Zaretskii <eliz@gnu.org>
486 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
487 current text face, for extending the face of the display margins.
490 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
493 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
495 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
498 * nsterm.m (Qfile, Qurl): New.
499 (EV_MODIFIERS2): New macro.
500 (EV_MODIFIERS): Use EV_MODIFIERS2.
501 (ns_term_init): Remove font and color from DND, does not work on
502 newer OSX, and other ports don't have them.
503 (performDragOperation:): Handle modifiers used during drag.
504 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
505 Remove global Lisp variables used to communicate with ns-win.el.
506 Remove font and color handling.
507 (syms_of_nsterm): Defsym Qfile and Qurl.
509 2013-12-19 Anders Lindgren <andlind@gmail.com>
511 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
512 (ns_constrain_all_frames, x_set_offset): Remove assignment to
514 (updateFrameSize:, windowWillResize:toSize:): Add trace.
515 (constrainFrameRect): Remove special case nr_screens == 1.
516 Don't constrain size to size of view.
518 * nsterm.h (ns_output): Remove dont_constrain.
520 2013-12-19 Anders Lindgren <andlind@gmail.com>
522 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
524 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
526 Minor fixes for recent openp changes.
527 * lisp.h (GCPRO7): New macro.
528 * lread.c (openp): Use bool for boolean; all callers changed.
529 Protect save_string from GC. Don't assume that file descriptors
530 are nonzero. Redo save_mtime comparison to avoid bogus GCC
531 warning about uninitialized variable.
533 2013-12-18 Eli Zaretskii <eliz@gnu.org>
535 * w32fns.c (emacs_abort): Use intptr_t as argument of
536 INT_BUFSIZE_BOUND, to avoid compiler warnings.
538 2013-12-18 Glenn Morris <rgm@gnu.org>
540 * lread.c (Fload): Pass load_prefer_newer to openp.
541 Don't bother checking mtime if openp already did it.
542 (openp): Add `newer' argument, to check all suffixes
543 and find the newest file.
544 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
545 * callproc.c (call_process):
546 * charset.c (load_charset_map_from_file):
547 * emacs.c (init_cmdargs):
548 * image.c (x_create_bitmap_from_file, x_find_image_file):
550 * lread.c (Flocate_file_internal):
551 * process.c (Fformat_network_address):
552 * sound.c (Fplay_sound_internal):
553 * w32.c (check_windows_init_file):
554 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
556 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
558 2013-12-17 Eli Zaretskii <eliz@gnu.org>
560 * w32.c (getloadavg): Don't index samples[] array with negative
561 indices. Recover from wall-clock time being set backwards.
563 * w32term.c (w32_initialize): Declare the argument of
564 set_user_model as const.
566 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
567 (w32_menu_show): Constify some arguments passed to MessageBox.
569 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
570 to initialize Lisp objects.
572 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
573 initialize Lisp objects.
575 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
576 use variables used only on X under that condition.
578 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
579 variables not used there.
581 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
583 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
584 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
586 2013-12-16 Eli Zaretskii <eliz@gnu.org>
588 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
589 code, revealed in presence of R2L characters, character
590 compositions, and display vectors. A better fix for Bug#16148.
591 (extend_face_to_end_of_line): Don't reference tool_bar_window in
592 GTK and NS builds, they don't have this member of struct frame.
594 * dispextern.h (struct composition_it): Correct a comment for the
597 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
599 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
600 This prevents a compilation error on C compilers that do not
601 default functions to return 'int' if not declared. Also, add
602 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
603 since it now uses inline functions.
605 2013-12-16 Eli Zaretskii <eliz@gnu.org>
607 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
608 display margins on mode line, header line, and in the frame's
609 tool-bar window. (Bug#16165)
611 2013-12-16 Andreas Schwab <schwab@suse.de>
613 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
615 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
617 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
620 2013-12-16 Martin Rudalics <rudalics@gmx.at>
622 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
624 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
626 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
627 intended to find bogus pointers in font objects (Bug#16140).
628 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
629 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
630 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
631 Disable for MS-Windows due to Bug#15876; apparently this
632 requires more or less substantial changes in fontset code.
633 * xfont.c (xfont_close):
634 * xftfont.c (xftfont_close): Call x_display_info_for_display
635 to check whether 'Display *' is valid (Bug#16093 and probably
638 2013-12-15 Eli Zaretskii <eliz@gnu.org>
640 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
641 Reported by Juanma Barranquero <lekktu@gmail.com>.
643 * process.c (Fprocess_send_eof): Don't crash if someone tries to
644 open a pty on MS-Windows. (Bug#16152)
646 * emacs.c (decode_env_path): Fix bogus comparison against
647 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
649 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
651 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
652 (Fx_file_dialog): Add parentheses around && to silence warning.
654 * w32term.c (construct_drag_n_drop): Remove unused local variable.
656 2013-12-15 Eli Zaretskii <eliz@gnu.org>
658 * xdisp.c (extend_face_to_end_of_line): Extend background of
659 non-default face in margin areas as well. (Bug#16151)
660 (display_line): Call extend_face_to_end_of_line for continued
661 lines as well, if the display margins have non-zero width.
662 (set_glyph_string_background_width): When needed, set the
663 extends_to_end_of_line_p flag on glyph strings to be drawn in
664 margin areas, not only in the text area.
666 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
669 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
671 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
672 Don't worry about verify_error being t, since it has to be a list.
674 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
676 Use bool for boolean, focusing on headers.
677 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
678 No need to include <stdbool.h>, since conf_post.h does it now.
679 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
680 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
681 (SET_PER_BUFFER_VALUE_P):
682 * ccl.c, ccl.h (setup_ccl_program):
683 * ccl.h (CHECK_CCL_PROGRAM):
684 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
685 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
686 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
687 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
688 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
689 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
690 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
691 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
692 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
693 (CHARSET_FAST_MAP_SET):
694 * coding.c (decode_coding_ccl, encode_coding_ccl):
695 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
696 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
697 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
698 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
699 (decode_coding_c_string):
700 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
701 * conf_post.h (has_attribute):
702 * dispextern.h (trace_redisplay_p):
703 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
704 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
705 (SET_GLYPH_FROM_CHAR_GLYPH):
706 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
707 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
708 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
709 (cursor_in_mouse_face_p):
710 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
711 (blank_row, prepare_desired_row)
712 (build_frame_matrix_from_leaf_window, make_current)
713 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
714 (update_window, scrolling_window, update_frame_line):
715 * disptab.h (GLYPH_FOLLOW_ALIASES):
716 * editfns.c (Fformat):
717 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
718 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
719 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
720 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
721 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
722 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
724 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
725 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
726 (FRAME_MOUSE_UPDATE):
727 * fringe.c (Fdefine_fringe_bitmap):
728 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
729 (x_create_bitmap_from_xpm_data, xpm_load_image):
730 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
731 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
732 (MERGE_INTERVAL_CACHE):
733 * keymap.h (KEYMAPP):
734 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
735 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
736 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
737 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
738 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
739 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
740 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
741 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
742 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
743 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
744 (SETUP_BUFFER_SYNTAX_TABLE):
745 * systime.h (timespec_valid_p):
746 * term.c (save_and_enable_current_matrix):
747 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
748 * xdisp.c (in_display_vector_p, display_tool_bar_line)
749 (redisplay_internal, try_window_reusing_current_matrix)
750 (sync_frame_with_window_matrix_rows, try_window_id)
751 (display_menu_bar, display_tty_menu_item, display_mode_line)
752 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
753 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
754 * xmenu.c (xmenu_show):
755 * xterm.c (use_xim, x_term_init):
756 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
757 (struct x_bitmap_record):
758 Use bool for booleans.
759 * ccl.c (struct buffer_text):
760 * ccl.h (struct ccl_program):
761 * charset.h (struct charset):
763 * coding.h (struct iso_2022_spec, struct coding_system):
764 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
765 (struct glyph_string, struct face, struct face_cache)
766 (struct bidi_string_data, struct bidi_it)
767 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
769 * editfns.c (Fformat):
770 * frame.h (struct frame):
771 * fringe.c (struct fringe_bitmap):
772 * intervals.h (struct interval):
773 * keyboard.h (struct kboard):
774 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
775 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
776 (struct Lisp_Buffer_Local_Value, union specbinding):
777 * macfont.m (struct macfont_info):
778 * process.h (struct Lisp_Process):
779 * termchar.h (struct tty_display_info):
780 * window.h (struct window):
781 * xterm.h (struct x_output):
782 Use bool_bf for boolean bit-fields.
783 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
785 * ccl.h (struct ccl_program): Remove unused members private_state,
786 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
788 (struct ccl_spec): Remove unused members cr_carryover,
790 * conf_post.h: Include <stdbool.h>.
792 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
793 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
794 Surround statement macro with proper 'do { ... } while (false)' brackets.
795 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
796 Args must now be expressions; all callers changed.
797 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
798 (PRODUCE_GLYPHS): Simplify use of boolean.
799 * fileio.c (Fcopy_file):
800 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
801 * lisp.h (UNGCPRO): Return void, not int.
802 (FOR_EACH_TAIL): Use void expression, not int expression.
803 * region-cache.c: Reindent.
804 * region-cache.h: Copy comments from region-cache.c, to fix
805 incorrect remarks about booleans.
807 2013-12-14 Eli Zaretskii <eliz@gnu.org>
809 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
810 when character at point is displayed from a display vector.
813 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
815 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
816 now a list of certificate validation checks that will abort a
817 connection with an error.
818 (Fgnutls_boot): Document it and use it.
820 2013-12-14 Martin Rudalics <rudalics@gmx.at>
822 * w32term.c (w32_enable_frame_resize_hack): New variable.
823 (x_set_window_size): Use it to hack frame resizing on Windows
826 2013-12-14 Eli Zaretskii <eliz@gnu.org>
828 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
829 Windows-specific code to w32.c. Change error message text to
830 match that of Posix platforms.
832 * w32.c (w32_copy_file): New function, most of the code copied and
833 reworked from Fcopy_file. Improve error handling. Plug memory
834 leak when errors are thrown. Support file names outside of the
835 current codepage. (Bug#7100)
837 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
839 * lread.c (load_path_default): Prototype.
841 2013-12-13 Glenn Morris <rgm@gnu.org>
843 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
845 (load-path-default): Remove `changed' argument.
846 Do not set dump_path permanently. Simplify.
847 (init_lread): Simplify.
848 (syms_of_lread): Remove dump_path.
850 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
852 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
853 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
854 2013-12-12 font-related change to avoid Bug#16128, which
855 is quite hard to fix without even more substantial changes.
857 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
859 * font.c (font_close_object): Check for live frame (Bug#16128).
861 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
863 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
864 Return ptrdiff_t, not int, since it's a buffer size.
865 Reindent/reparen some macros to a more Gnuish style.
867 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
869 Avoid undefined behavior with huge regexp interval counts.
870 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
871 since it's now specialized to interval counts. All uses changed.
872 Do not assume wrapraound on signed integer overflow.
873 (regex_compile): Simplify based on the above changes.
875 2013-12-12 Eli Zaretskii <eliz@gnu.org>
877 Support file names on MS-Windows that use characters outside of
878 the current system codepage. (Bug#7100)
880 * w32.c (get_file_security, set_file_security)
881 (create_symbolic_link): Separate pointers and boolean flags for
882 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
883 non-zero, else the former.
884 (codepage_for_filenames, filename_to_utf16, )
885 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
887 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
889 (normalize_filename): Lose the DBCS code, now works on UTF-8.
890 Accept only one argument; all callers changed.
891 (dostounix_filename): Remove the second argument, now works in
892 UTF-8. All callers changed.
893 (parse_root): Lose DBCS code.
894 (get_long_basename, w32_get_short_filename, init_environment)
895 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
896 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
897 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
898 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
899 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
900 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
902 (ansi_encode_filename): New function.
903 (get_emacs_configuration, get_emacs_configuration_options):
905 (add_volume_info, GetCachedVolumeInformation): Run the input file
906 name through unixtodos_filename, to ensure it is stored and
907 referenced in canonical form.
908 (get_volume_info): Lose the DBCS code, now works in UTF-8.
909 (logon_network_drive, sys_link, utime): Improve error handling.
910 (sys_access): New function.
911 (hashval, generate_inode_val): Unused functions deleted.
912 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
913 (check_windows_init_file): Convert error message from UTF-8 to
914 ANSI codepage, for display in the message box.
915 (globals_of_w32): Set w32_unicode_filenames according to the OS
918 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
919 w32_unicode_filenames is non-zero, ANSI mode otherwise.
920 (syms_of_w32term): Declare w32-unicode-filenames.
922 * w32proc.c (new_child, delete_child): Remove code that handled
923 unused pending_deletion and input_file members of the child struct.
924 (create_child, sys_spawnve): Convert all file names to ANSI
925 codepage. Use ANSI APIs explicitly; forcibly fail if any file
926 name cannot be encoded in ANSI codepage. Don't use
927 unixtodos_filename, mirror slashes by hand.
928 (record_infile, record_pending_deletion): Functions deleted.
929 (Fw32_short_file_name): Call w32_get_short_filename instead of
932 * w32notify.c (add_watch): Work in Unicode mode when
933 w32_unicode_filenames is non-zero, ANSI mode otherwise.
934 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
935 instead, do the same with Lisp primitives.
937 * w32fns.c (file_dialog_callback, Fx_file_dialog)
938 (Fsystem_move_file_to_trash, Fw32_shell_execute)
939 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
940 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
941 (Fw32_shell_execute): Improve error reporting.
942 (Fdefault_printer_name): Ifdef away for Cygwin.
944 * w32.h (struct _child_process): Remove input_file and
945 pending_deletion members that are no longer used.
946 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
947 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
948 (ansi_encode_filename): New and updated prototypes.
950 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
952 (unexec): Don't use dostounix_filename, it expects a file name in
953 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
956 * fileio.c (Ffile_name_directory, file_name_as_directory)
957 (directory_file_name, Fexpand_file_name)
958 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
959 arguments of dostounix_filename.
960 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
961 use MAX_UTF8_PATH for size of file-name strings.
962 (emacs_readlinkat): Build an explicitly unibyte string for file
964 (syms_of_fileio) <file-name-coding-system>:
965 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
967 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
968 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
969 directories to UTF-8.
970 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
971 environment, and each element of the input PATH, to UTF-8.
973 * dired.c (file_attributes): Use build_unibyte_string explicitly
974 to make Lisp strings from user and group names.
976 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
979 * coding.c (decode_file_name, encode_file_name): New functions.
981 * termcap.c (tgetent): Adapt to the change in arguments of
984 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
987 * msdos.c (dostounix_filename, init_environment): Adapt to the
988 change in arguments of dostounix_filename.
990 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
991 [WINDOWSNT]: Encode file names passed to the image libraries in
994 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
995 [WINDOWSNT]: Convert file names to the current ANSI codepage.
997 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
998 arguments of dostounix_filename.
1000 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1002 * font.h (struct font_entity) [HAVE_NS]: New field to record
1003 font driver which was used to create this entity.
1004 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1005 frame where the font was opened.
1006 (font_close_object): Add prototype.
1007 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1008 (font_close_object): Not static any more. Lost frame arg.
1009 Adjust comment and users.
1010 * alloc.c (cleanup_vector): Call font_close_object to adjust
1011 per-frame font counters correctly. If HAVE_NS, also call
1012 driver-specific cleanup for font-entity objects.
1013 * ftfont.c (ftfont_open):
1014 * nsfont.m (nsfont_open):
1015 * w32font.c (w32font_open_internal):
1016 * xfont.c (xfont_open):
1017 * xftfont.c (xftfont_open): Save frame pointer in font object.
1018 * macfont.m (macfont_open): Likewise.
1019 (macfont_descriptor_entity): Save driver pointer to be able
1020 to call its free_entity routine when font-entity is swept.
1021 * ftxfont.c (ftxfont_open): Add eassert because frame
1022 pointer should be saved by ftfont_driver.open.
1024 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1026 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1027 input polling is used. This is still meaningful for Cygwin, see
1028 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1029 * keyboard.c (poll_for_input_1, input_polling_used): Define
1031 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1032 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1033 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1034 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1035 (face_for_char): Likewise. Rearrange eassert and return ASCII
1036 face for CHAR_BYTE8_P.
1037 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1039 2013-12-11 Ken Brown <kbrown@cornell.edu>
1041 * dispextern.h (erase_phys_cursor):
1042 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1044 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1046 * nsterm.m (x_free_frame_resources):
1047 * term.c (tty_free_frame_resources):
1048 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1049 face cache because it's implied by free_frame_faces anyway.
1050 * w32term.c (x_free_frame_resources): Likewise. Do not call
1051 free_frame_faces twice.
1053 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1055 * editfns.c (Fformat_time_string): Mention %F in the doc.
1057 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1059 * window.c (resize_frame_windows): Don't return immediately when
1060 the root window's size doesn't change - the minibuffer window
1061 may still have to be repositioned/resized.
1062 * xfns.c (Fx_create_frame): Always change the frame size after
1063 initializing the frame's faces.
1064 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1065 change_frame_size should already have done it.
1066 (x_new_font): Assign new tool- and menu-bar heights.
1067 (x_set_window_size_1): Account for tool- and menu-bar heights
1068 (Bug#16013). Don't set pixel sizes since change_frame_size
1069 should already have done it.
1071 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1073 Remove the option of using libcrypto.
1074 * Makefile.in (LIB_CRYPTO): Remove.
1075 (LIBES): Don't use it.
1077 2013-12-11 Juri Linkov <juri@jurta.org>
1079 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1080 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1082 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1084 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1085 drawn tool bar items (Bug#16058).
1086 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1088 2013-12-09 Ken Brown <kbrown@cornell.edu>
1090 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1092 * lisp.h (get_frame_param): Adjust conditions for prototype
1095 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1097 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1098 Avoid unused macro warning if configured --without-xft.
1100 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1102 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1104 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1106 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
1108 * emacs.c (main): Call fixup_locale a second time for GNUStep.
1110 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1112 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1114 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1116 Use libcrypto's checksum implementations if available, for speed.
1117 * Makefile.in (LIB_CRYPTO): New macro.
1120 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1121 The macro didn't conform to C99 due to type mismatch,
1122 which caused compilation failure with Sun C 5.12,
1123 and it was confusing anyway. Include window.h to declare
1124 redisplay_other_windows.
1126 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1128 * window.c (set_window_buffer): Update mode line (bug#16084).
1130 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1132 Fix minor problems found by static checking.
1133 * keyboard.c (poll_for_input_1, input_polling_used):
1134 Define only if HAVE_NTGUI.
1135 * xmenu.c (popup_activate_callback): Omit unnecessary
1136 check against USE_X_TOOLKIT, which must be defined here anyway.
1137 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1140 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1142 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1144 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1146 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1148 * nsterm.m (x_set_window_size): Remove fprintf.
1149 (init): Define always. Set applicationDidFinishLaunchingCalled
1151 (applicationDidFinishLaunching:):
1152 Set applicationDidFinishLaunchingCalled.
1153 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1156 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1158 Pixel resize changes for NS (Bug#16049).
1159 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1160 height/width. row/cols are locals.
1161 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1162 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1163 (windowWillResize): Remove gsextra. Calculate extra as in
1165 (x_new_font): Don't change frame size if fullscreen.
1166 Change size pixelwise.
1168 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1169 comment in xfns.c. Change to pixelwise call.
1171 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1173 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1176 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1178 * xterm.c (input_signal_count): Remove.
1179 (x_dispatch_event): Define unconditionally.
1180 (x_make_frame_visible): Process X events until the frame
1181 is really visible (Bug#16027).
1182 * xterm.h (x_dispatch_event): Declare unconditionally.
1184 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1186 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1188 * nsterm.m (x_set_window_size): Handle pixelwise.
1190 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1192 * w32term.c (x_new_font):
1193 * xterm.c (x_new_font): Calculate new frame size from new font
1196 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1198 * lisp.h (FOR_EACH_TAIL): New macro.
1199 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1201 * window.c (select_window): Call second wset_redisplay before we change
1202 selected_window (bug#16034).
1204 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1206 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1208 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1210 * w32xfns.c: Include window.h, to avoid a compiler warning.
1212 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1214 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1215 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1216 window_scroll takes care of it.
1217 (Fset_window_point, Fdelete_other_windows_internal)
1218 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1219 (Fsplit_window_internal, Fdelete_window_internal)
1220 (Fresize_mini_window_internal, Fset_window_configuration)
1221 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1222 cause redisplay instead of forcing a complete redisplay.
1223 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1224 we're only affecting the selected_window.
1226 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1228 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1229 directional control characters. Update type and category
1230 determination according to the UBA from Unicode v6.3.
1231 (bidi_category_t): New category EXPLICIT_FORMATTING.
1233 * dispextern.h (bidi_type_t): Update to include new bidirectional
1234 properties introduced with Unicode v6.3. (Bug#16043)
1236 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1238 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1241 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1243 * font.c (font_list_entities): Remove dummy assignment.
1244 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1245 used on graphic displays only. Remove unused 'font_encoder' member.
1246 (struct font_bitmap): Remove unused 'extra' member.
1247 * nsfont.m (nsfont_open):
1248 * w32font.c (w32font_open_internal):
1249 * ftfont.c (ftfont_get_bitmap): Adjust users.
1251 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1253 Use bool for boolean.
1254 * tparam.c (tparam1):
1255 * undo.c (record_point, record_property_change):
1256 Use bool for boolean, for local vars that are always true or false.
1258 Minor integer overflow fixes (Bug#16033).
1259 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1260 This improves on the previous fix to this function.
1261 (window_resize_check): When summing up pixel counts, don't rely on
1262 undefined behavior if the sum overflows.
1264 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1266 * window.c (Fset_window_new_pixel): Don't choke at negative
1267 argument value (Bug#16033).
1269 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1270 to avoid crash in window_box_height.
1272 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1273 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1275 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1277 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1279 Minor integer overflow fixes.
1280 * window.c (Fset_window_new_pixel, grow_mini_window):
1281 * xdisp.c (Fwindow_text_pixel_size):
1282 Avoid undefined behavior on signed integer overflow.
1283 * xfns.c (x_set_mouse_color):
1284 Check that drag shape fits in 'unsigned', since that's what X wants.
1286 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1288 Improve reporting of fatal exception on MS-Windows.
1289 * w32fns.c (my_exception_handler): New function.
1290 (globals_of_w32fns): Set it up as the unhandled exception
1291 handler. Initialize exception code and address to zeros.
1292 (emacs_abort): If the exception code and address are available,
1293 print them at the beginning of the backtrace. Fix the format of
1294 printing addresses (was producing 0x0x12345678 on XP).
1297 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1299 * eval.c (Fbacktrace__locals): New function.
1300 (syms_of_eval): Defsubr it.
1302 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1304 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1305 Define here to unify between...
1306 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1307 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1309 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1311 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1313 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1314 fringe background extension.
1315 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1316 because they are now always the same as `left' and `width',
1317 respectively. Remove code for the case that `width' and
1318 `sb_width' are different.
1320 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1322 Fix minor problems found by static checking.
1323 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1324 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1325 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1327 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1329 * image.c (imagemagick_compute_animated_image): Don't crash if we
1330 have an animation with different-sized images (bug#15313).
1332 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1334 Remove some unused items introduced during pixelwise change.
1335 * window.c (window_resize_total_check): Remove unused function.
1336 * xdisp.c (remember_mouse_glyph): Remove unused label.
1337 (Ftool_bar_height): Move declaration inside #if.
1338 * xterm.c (x_set_window_size): Don't use r and c.
1340 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1342 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1345 * window.c (Fset_window_configuration): Comment out unused variables.
1347 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1349 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1351 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1353 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1355 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1356 HAVE_GNUTLS3 (Bug#16001).
1358 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1359 if interrupts are deferred (Bug#15801).
1361 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1363 Support resizing frames and windows pixelwise.
1364 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1365 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1366 (struct glyph_matrix): Replace window_left_col and
1367 window_top_line by window_pixel_left and window_pixel_top.
1368 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1370 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1371 (draw_window_divider, move_it_to, x_draw_right_divider)
1372 (x_draw_bottom_divider, change_frame_size): Add or fix
1374 * dispnew.c (change_frame_size_1): Change prototype.
1375 (adjust_glyph_matrix, required_matrix_width)
1376 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1377 values instead of lines and columns.
1378 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1379 WINDOW_TOTAL_FRINGE_WIDTH.
1380 (handle_window_change_signal, do_pending_window_change)
1381 (init_display): Adjusts calls of change_frame_size.
1382 (change_frame_size, change_frame_size_1): Handle pixelwise
1384 * frame.c (Qright_divider_width, Qbottom_divider_width):
1386 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1387 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1388 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1389 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1391 (set_frame_param): New function.
1392 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1393 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1394 (Ffringe_width, Fborder_width, Fright_divider_width)
1395 (Fbottom_divider_width): New functions, defsubr them.
1396 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1397 New argument pixelwise.
1398 (struct frame_parm_table): New members Qright_divider_width and
1399 Qbottom_divider_width.
1400 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1401 (x_report_frame_params): Handle Qright_divider_width and
1402 Qbottom_divider_width.
1403 (x_set_right_divider_width, x_set_bottom_divider_width):
1405 (frame_resize_pixelwise): New option.
1406 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1407 new_pixelwise, right_divider_width and bottom_divider_width;
1408 remove total_lines; rename text_lines, text_cols, new_text_lines
1409 and new_text_cols to text_height, text_width, new_height and
1410 new_width respectively.
1411 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1412 FRAME_TEXT_WIDTH respectively.
1413 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1414 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1415 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1417 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1418 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1419 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1420 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1421 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1422 (FRAME_TOTAL_COLS_ARG): Remove macro.
1423 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1424 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1425 (x_wm_set_size_hint): Handle frame pixel sizes.
1426 * indent.c (compute_motion, Fcompute_motion):
1427 Call window_body_width instead of window_body_cols.
1428 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1429 (make_lispy_position): Handle right and bottom dividers.
1430 (Fsuspend_emacs): Pixelize call of change_frame_size.
1431 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1432 * lisp.h: Extern set_frame_param.
1433 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1435 (Fx_create_frame): Add entry for vertical_drag_cursor.
1436 Pixelize call of change_frame_size.
1437 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1438 * nsterm.m (ns_update_window_end): Optionally draw right
1440 (x_set_window_size): Add argument pixelwise.
1441 Call check_frame_size and change_frame_size with pixelwise zero.
1442 (ns_draw_window_divider): New function.
1443 (ns_redisplay_interface): Add ns_draw_window_divider.
1444 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1445 (x_new_font): Call x_set_window_size with pixelwise zero.
1446 * print.c (print_object): For a window print its sequence
1448 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1449 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1450 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1451 (w32_createwindow): Use scroll bar area width.
1452 (w32_wnd_proc): Handle bottom divider width.
1453 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1454 (Fx_create_frame): Default divider width parameters.
1455 Caclulate sizes pixelwise. Add vertical drag cursor support.
1456 (x_create_tip_frame): Default divider widths to zero.
1457 Pixelize call to change_frame_size.
1458 (Fx_show_tip): Add handling of divider widths. Pixelize window
1460 (Fw32_frame_rect): New function.
1461 (frame_parm_handler w32_frame_parm_handlers): Add divider
1463 (Vx_window_vertical_drag_shape): Add variable.
1464 * w32inevt.c (resize_event, maybe_generate_resize_event):
1465 Pixelize change_frame_size calls.
1466 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1468 * w32term.c (w32_draw_window_divider): New function.
1469 (x_update_window_end): Handle right divider.
1470 (w32_draw_fringe_bitmap, x_scroll_run)
1471 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1472 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1473 Calculate new frame sizes pixelwise.
1474 (x_new_font): Pixelize call to x_set_window_size.
1475 (x_check_fullscreen): Pixelize call to change_frame_size.
1476 (x_set_window_size_1, x_set_window_size): New argument
1477 pixelwise. Calculate pixelwise.
1478 (x_wm_set_size_hint): Use scroll bar area width.
1479 (w32_redisplay_interface): Add w32_draw_window_divider.
1480 * w32term.h (struct w32_output): Add vertical drag cursor.
1481 * widget.c (set_frame_size, update_wm_hints)
1482 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1484 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1485 * window.c (sequence_number): Restore.
1486 (Fwindow_pixel_width, Fwindow_pixel_height)
1487 (Fwindow_mode_line_height, Fwindow_header_line_height)
1488 (window_pixel_to_total, Frun_window_scroll_functions)
1489 (Fset_window_new_pixel, window_resize_apply_total)
1490 (Fwindow_resize_apply_total): New functions.
1491 (window_body_height, window_body_width): Rename from
1492 window_body_lines. New argument PIXELWISE.
1493 Calculate pixelwise.
1494 (Fwindow_body_height, Fwindow_body_width): New argument
1496 (coordinates_in_window, window_relative_x_coord): Use window's
1497 pixel width instead of total width.
1498 (replace_window, recombine_windows): Initialize pixel values.
1499 (resize_root_window, resize_frame_windows, grow_mini_window)
1500 (shrink_mini_window): New argument PIXELWISE.
1501 Calculate pixelwise.
1502 (Fdelete_other_windows_internal, adjust_window_margins)
1503 (window_resize_check, window_resize_apply)
1504 (Fdelete_window_internal, Fresize_mini_window_internal)
1505 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1506 (check_frame_size): Rename arguments. New argument PIXELWISE.
1507 Calculate pixelwise.
1508 (set_window_buffer): Make samebuf bool. Run configuration change
1509 hook only if buffer changed.
1510 (Fset_window_buffer): Rewrite doc-string.
1511 (make_window): Initialize new_pixel slot.
1512 (Fwindow_resize_apply): Check pixel size of root window.
1513 (Fsplit_window_internal): Call 2nd argument pixel_size.
1514 Calculate pixelwise.
1515 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1517 (save_window_data): New slots frame_text_width,
1518 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1519 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1521 (Fcurrent_window_configuration, Fset_window_configuration)
1522 (save_window_save, compare_window_configurations): Handle new
1523 slots in save_window_data and saved_window.
1524 (Fset_window_scroll_bars): Fix doc-string.
1525 (window_resize_pixelwise): New variable.
1526 (coordinates_in_window, Fcoordinates_in_window_p):
1528 (make_parent_window): Adjust sequence_number.
1529 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1531 * window.h (struct window): New members new_pixel, pixel_left,
1532 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1533 (wset_new_pixel): New function.
1534 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1535 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1536 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1537 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1538 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1539 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1540 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1541 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1542 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1543 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1544 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1545 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1546 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1547 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1548 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1550 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1551 (window_body_width, check_frame_size): Adapt external declarations.
1552 * xdisp.c (last_max_ascent): New integer.
1553 (window_text_bottom_y): Handle bottom divider.
1554 (window_box_width, window_box_height): Calculate pixelwise.
1555 (get_glyph_string_clip_rects): Handle right divider.
1556 (remember_mouse_glyph): When windows are resized pixelwise
1557 proceed with width and height set to 1.
1558 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1560 (move_it_to): Calculate and return maximum x position
1562 (Fwindow_text_pixel_size): New function.
1563 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1564 (tool_bar_lines_needed): Rename to tool_bar_height.
1565 Calculate pixelwise.
1566 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1567 Calculate pixelwise.
1568 (redisplay_tool_bar): Calculate pixelwise.
1569 (redisplay_window): Calculate pixelwise. Handle dividers.
1570 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1571 (x_draw_vertical_border): Handle dividers.
1572 (define_frame_cursor1): Handle vertical drag cursor.
1573 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1574 (expose_window): Calculate pixelwise. Handle dividers.
1575 (init_xdisp): Initialize pixel values.
1576 * xfaces.c (Qwindow_divider): New face.
1577 (realize_basic_faces): Realize it.
1578 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1579 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1580 (x_set_scroll_bar_default_width): Default actual width to 16.
1581 (Fx_create_frame): Set sizes pixelwise.
1582 (x_create_tip_frame): Default divider widths to zero.
1583 Pixelize call of change_frame_size.
1584 (Fx_show_tip): Handle divider widths. Initial pixel position
1586 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1587 (Vx_window_vertical_drag_shape): New option.
1588 * xmenu.c (free_frame_menubar): Pixelize call of
1590 * xterm.c (x_draw_window_divider): New function.
1591 (x_update_window_end): Optionally draw right divider.
1592 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1593 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1594 (handle_one_xevent, x_new_font): Calculate pixelwise.
1595 (x_set_window_size_1, x_set_window_size): New argument
1596 pixelwise. Calculate pixelwise.
1597 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1598 (struct x_redisplay_interface): Add x_draw_window_divider.
1599 * xterm.h (struct x_output): Add vertical_drag_cursor.
1601 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1603 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1604 Set invisible frames's `redisplay' when a full redisplay is requested.
1605 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1606 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1607 (display_mode_lines): Set it here instead.
1609 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1611 * dispextern.h (set_window_update_flags): Remove.
1613 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1615 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1617 * xdisp.c (REDISPLAY_SOME_P): New macro.
1618 (redisplay_internal): Use it (bug#15999).
1619 (prepare_menu_bars, redisplay_window): Use it as well.
1621 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1623 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1625 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1626 (globals_of_w32font): Zero it out.
1627 (GetCharWidth32W_Proc): New function pointer.
1628 (get_char_width_32_w): New function.
1629 (compute_metrics): If get_glyph_outline_w returns an error, try
1630 get_char_width_32_w before declaring a failure. This avoids
1631 punishing raster (a.k.a. "bitmap") fonts by slowing down
1632 redisplay. (Bug#6364).
1634 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1636 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1637 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1638 highlight needs to be redisplayed. (Bug#15913)
1640 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1642 Fix minor problems found by static checking.
1643 * buffer.h (struct buffer_text, struct buffer):
1644 * frame.h (struct frame):
1645 * window.h (struct window):
1646 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1647 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1648 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1649 no-longer-valid use of HAVE_MENUS.
1650 * xdisp.c (propagate_buffer_redisplay): Now static.
1652 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1654 * xmenu.c (Fmenu_or_popup_active_p):
1655 * window.c (Fset_window_configuration):
1656 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1657 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1658 * fns.c (Fyes_or_no_p):
1659 * editfns.c (Fmessage_box, Fmessage_or_box):
1660 * alloc.c (make_save_ptr_ptr):
1661 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1663 * window.c (Fset_window_configuration): Move select_window later.
1665 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1667 Refine redisplay optimizations to only redisplay *some* frames/windows
1668 rather than all of them.
1669 * xdisp.c (REDISPLAY_SOME): New constant.
1670 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1671 (bset_redisplay, bset_update_mode_line): New functions.
1672 (message_dolog): Use bset_redisplay.
1673 (clear_garbaged_frames): Use fset_redisplay.
1674 (echo_area_display): Use wset_redisplay.
1675 (buffer_shared_and_changed): Remove.
1676 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1677 frame titles. Compute the actual set of windows redisplayed.
1678 Don't update frame titles and menu bars for frames that don't need to
1680 (propagate_buffer_redisplay): New function.
1682 (redisplay_internal): Use it. Be more selective in the set of windows
1683 we redisplay. Propagate windows_or_buffers_changed to
1684 update_mode_lines a bit later to simplify the code.
1685 (mark_window_display_accurate_1): Reset window and buffer's
1687 (redisplay_window): Do nothing if neither the window nor the buffer nor
1688 the frame needs redisplay.
1689 * window.h (struct window): Add `redisplay' field.
1690 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1691 (redisplay_other_windows, window_list): New declarations.
1692 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1693 (window_list): Not static any more.
1694 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1695 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1696 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1697 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1698 * frame.h (struct frame): Add `redisplay' field.
1699 Move `external_menu_bar' bitfield next to other bit-fields.
1700 (SET_FRAME_GARBAGED): Use fset_redisplay.
1701 (SET_FRAME_VISIBLE): Don't garbage the frame;
1702 Use redisplay_other_windows.
1703 * buffer.h (struct buffer): Add `redisplay' field.
1704 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1705 (modify_overlay): Use bset_redisplay.
1706 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1708 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1710 Support w32 file notifications in batch mode.
1711 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1712 invalid (which happens in batch mode). If non-interactive, call
1713 handle_file_notifications to store file notification events in the
1714 input queue. (Bug#15933)
1716 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1718 * w32inevt.c (handle_file_notifications): Now external, not static.
1720 * w32term.h (handle_file_notifications): Provide prototype.
1722 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1723 init_crit, since init_display, which does that otherwise, is not
1726 2013-11-27 Glenn Morris <rgm@gnu.org>
1728 * Makefile.in ($(lispsource)/international/charprop.el): New.
1729 (emacs$(EXEEXT)): Depend on charprop.el.
1731 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1733 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1734 deleting portions of the buffer under non-nil REPLACE argument.
1737 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1738 directory, watch it and not its parent.
1739 (add_watch): Allow empty string in FILE.
1741 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1743 * window.c (Fset_window_start, window_resize_apply)
1744 (window_scroll): Reset window_end_valid (Bug#15957).
1746 2013-11-27 Glenn Morris <rgm@gnu.org>
1748 * Makefile.in (leimdir): Now in lisp source directory.
1749 ($(leimdir)/leim-list.el): Just use ../leim .
1750 * epaths.in (PATH_DUMPLOADSEARCH):
1751 * lread.c (load_path_default):
1752 * nsterm.m (ns_load_path): No more leim directory.
1754 2013-11-26 Andreas Schwab <schwab@suse.de>
1756 * .gdbinit (xgettype): Add cast.
1758 2013-11-26 Glenn Morris <rgm@gnu.org>
1760 Preload leim-list.el.
1761 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1762 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1763 is a single directory.
1765 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1767 bool-vector-subsetp is now the normal direction (Bug#15912).
1768 * data.c (Fbool_vector_subsetp): Test whether the first argument
1769 is a subset of the second one, not the reverse. Add doc string.
1771 Fix minor problems found by static checking.
1772 * lread.c (load_path_default): Now static.
1773 * textprop.c (text_property_stickiness): Be consistent about the
1774 test used when deciding whether to consider the previous character.
1775 This simplifies the code a bit.
1777 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1779 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1781 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1782 (syms_of_frame): Don't defsubr them.
1784 2013-11-25 Glenn Morris <rgm@gnu.org>
1786 * lread.c (load_path_default): Change the sense of the argument.
1787 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1788 from dump_path. When it is not, avoid checking dump_path twice.
1790 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1791 uninstalled dump_path against installed Vload_path. (Bug#15964)
1793 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1795 Export get_pos_property to Elisp.
1796 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1797 (syms_of_editfns): Export it to Elisp.
1799 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1801 2013-11-23 Romain Francoise <romain@orebokech.com>
1803 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1804 initialization here ...
1805 (syms_of_fileio): ... from here.
1807 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1809 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1810 Please use --enable-check-lisp-object-type.
1812 2013-11-23 Glenn Morris <rgm@gnu.org>
1814 * process.c (get_process): Explicit error for dead buffers.
1816 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1818 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1820 2013-11-23 Glenn Morris <rgm@gnu.org>
1822 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1823 * lread.c (load_path_check): Take path to check as argument.
1824 (load_path_default): New, split from init_lread.
1825 (init_lread): Move calc of default load-path to load_path_default.
1826 Empty elements in EMACSLOADPATH now stand for the default.
1827 (load-path): Doc fix.
1828 * emacs.c (decode_env_path): Add option to treat empty elements
1829 as nil rather than ".".
1830 * callproc.c (init_callproc_1, init_callproc):
1831 * image.c (Vx_bitmap_file_path):
1832 * lisp.h (decode_env_path):
1833 * lread.c (Vsource_directory):
1834 Update for new argument spec of decode_env_path.
1836 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1838 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1839 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1841 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1843 Fix some dependency problems that cause unnecessary recompiles.
1844 Problem reported by RMS in
1845 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1846 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1847 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1848 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1849 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1850 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1851 (boostrap-clean): No need to remove stamp-oldxmenu.
1853 Fix recently introduced bool vector overrun.
1854 This was due to an optimization that went awry.
1855 Reported by Glenn Morris in
1856 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1857 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1858 for empty vectors, undoing the 2013-11-18 change.
1859 * data.c (bool_vector_binop_driver): Rely on this.
1860 Fix bug that occasionally overran the destination.
1861 * lisp.h (struct Lisp_Bool_vector): Document this.
1863 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1865 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1868 * nsterm.m (init, run, stop:): Comment out for now, does not work
1871 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1873 * charset.c (syms_of_charset): Don't read past end of string.
1875 2013-11-19 Glenn Morris <rgm@gnu.org>
1877 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1879 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1881 Add hooks to run on gaining/losing focus. (Bug#15029)
1882 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1883 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1884 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1886 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1888 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1889 The old names predated the API change that put destination at end.
1891 Improve API of recently-added bool vector functions (Bug#15912).
1892 The old API had (bool-vector-count-matches A B)
1893 and (bool-vector-count-matches-at A B I), which gave the
1894 misleading impression that the two functions were variants, one
1895 with a location I. The new API has (bool-vector-count-population A)
1896 and (bool-vector-count-consecutive A B I) to make the distinction
1897 clearer. The first function no longer has a B argument, since the
1898 caller can easily determine the number of nils if the length and
1899 number of ts is known.
1900 * data.c (Fbool_vector_count_population): Rename from
1901 bool_vector_count_matches, and accept just 1 argument.
1902 (Fbool_vector_count_consecutive): Rename from
1903 Fbool_vector_count_matches_at.
1905 Always allocate at least one bits_word per bool vector.
1906 See Daniel Colascione in:
1907 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1908 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1909 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1910 * lisp.h (struct Lisp_Bool_vector): Document this.
1912 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1914 * insdel.c (invalidate_buffer_caches): New function, consolidated
1915 from part of prepare_to_modify_buffer.
1916 (insert_from_gap, prepare_to_modify_buffer):
1917 * coding.c (code_convert_region, code_convert_string):
1918 Call invalidate_buffer_caches. (Bug#15841)
1920 * lisp.h (invalidate_buffer_caches): Add prototype.
1922 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1924 * w32term.c (x_update_window_end): Don't invalidate the entire
1925 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1926 highlight needs to be redisplayed. (Bug#15913)
1928 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1930 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1932 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1934 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1935 while we are using Vprin1_to_string_buffer.
1937 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1938 after inserting the description string. (Bug#15907)
1940 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1942 * data.c: Work around bogus GCC diagnostic about shift count.
1943 Reported by Eli Zaretskii in
1944 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1945 (pre_value): New function.
1946 (count_trailing_zero_bits): Use it.
1948 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1950 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1951 assume C macros are not supported even under -g3 in these old GCC
1954 2013-11-15 Leo Liu <sdl.web@gmail.com>
1956 * minibuf.c (Ftry_completion, Fall_completions)
1957 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1959 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1961 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1962 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1963 This avoids placing unnecessary constants into the Emacs code.
1965 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1967 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1968 for Cygwin w32 build.
1970 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1971 for Cygwin w32 build. (Bug#15892)
1973 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1975 Simplify, port and tune bool vector implementation.
1976 * alloc.c (bool_vector_exact_payload_bytes)
1977 (bool_vector_payload_bytes): Remove.
1978 (bool_vector_fill): Return its argument.
1979 * alloc.c (bool_vector_fill):
1981 * print.c (print_object):
1982 Simplify by using bool_vector_bytes.
1983 * alloc.c (make_uninit_bool_vector):
1984 New function, broken out from Fmake_bool_vector.
1985 (Fmake_bool_vector): Use it. Use tail call.
1986 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1987 * data.c (BITS_PER_ULL): New constant.
1988 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1989 if long long versions don't exist.
1990 (shift_right_ull): New function.
1991 (count_one_bits_word): New function, replacing popcount_bits_word
1992 macro. Don't assume that bits_word is no wider than long long.
1993 (count_one_bits_word, count_trailing_zero_bits):
1994 Don't assume that bits_word is no wider than long long.
1995 * data.c (bool_vector_binop_driver, bool_vector_not):
1996 * fns.c (Fcopy_sequence):
1998 Create an uninitialized destination, to avoid needless work.
1999 (internal_equal): Simplify.
2000 (Ffillarray): Prefer tail call.
2001 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2002 contain at least one word.
2003 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2004 chars are narrower than ints.
2005 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2006 * fns.c (Fcopy_sequence):
2008 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2009 Don't try to port to hosts where bits_word values have holes; the
2010 code wouldn't work there anyway. Verify this assumption, though.
2011 (bool_vector_bytes): New function.
2012 (make_uninit_bool_vector): New decl.
2013 (bool_vector_fill): Now returns Lisp_Object.
2015 * xfns.c (xic_create_fontsetname):
2016 * xrdb.c (gethomedir): Prefer tail calls.
2018 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2020 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2021 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2023 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2024 that requires a return value.
2025 (Fset_buffer_modified_p): Take advantage of this change to do
2028 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2030 * buffer.c (Frestore_buffer_modified_p): Sync it with
2031 Fset_buffer_modified_p.
2032 (Fforce_mode_line_update): New function, moved from subr.el.
2033 (Fset_buffer_modified_p): Use them.
2034 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2036 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2038 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2039 This avoids undefined behavior when subtracting pointers into
2040 different aways. On my platform it also makes the code a tad
2041 smaller and presumably faster.
2043 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2045 * keyboard.c (command_loop_1): Use region-extract-function.
2046 * insdel.c (Qregion_extract_function): Not static any more (can we
2047 stop pretending that these vars can benefit from being marked static?).
2049 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2051 * search.c (find_newline): If buffer text is relocated during the
2052 "dumb loop", adjust C pointers into buffer text to follow suit.
2055 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2057 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2058 for conversion (Bug#15837).
2060 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2062 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2063 for the entire range of inserted characters. (Bug#15841)
2065 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2067 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2069 (realize_default_face): Remove assignment to distant-foreground if
2070 unspecified (Bug#15815).
2072 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2074 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2075 cache-long-scans disabled, since we don't want to call
2076 prepare_to_modify_buffer (in insert_1_both) for each message we
2079 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2080 from buffer.c. Improve commentary to the buffer field setter
2083 * buffer.c (bset_cache_long_scans): Static function deleted.
2084 Improve commentary to the buffer field setter functions.
2085 (init_buffer_once): Default for cache-long-scans changed to t.
2088 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2090 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2092 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2093 This bug was introduced in my 2013-06-21 change, and caused
2094 struct Lisp_Sub_Char_Table objects to be given too many slots,
2095 which broke 'make -C admin/unidata'.
2097 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2099 Import changes from mac-port 4.5.
2100 * macfont.m (mac_font_copy_default_descriptors_for_language)
2101 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2102 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2103 (macfont_language_default_font_names): New.
2104 (macfont_list): Rearrange language/charset code.
2105 (macfont_close): Don't check for macfont_info->cache.
2106 (mac_ctfont_create_preferred_family_for_attributes): New font
2107 selection code, call
2108 mac_font_copy_default_name_for_charset_and_languages.
2109 (mac_font_copy_default_descriptors_for_language)
2110 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2112 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2114 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2116 Port to C11 aligned_alloc, and fix some integer overflows.
2117 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2118 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2119 and use of posix_memalign replaced with aligned_alloc.
2120 (aligned_alloc): New function, defined or declared as needed.
2121 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2122 Don't undef; configure.ac now does this.
2123 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2124 (calloc, aligned_alloc): Check for integer overflow.
2125 (aligned_alloc): Rename from memalign. All uses changed.
2126 (memalign): New function, an alias for aligned_alloc.
2128 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2130 * xdisp.c (redisplay_internal): Fix typo in last change.
2132 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2134 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2136 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2138 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2139 redisplay--mode-lines-cause.
2140 (redisplay_internal): Keep them uptodate. Remove redundant check of
2141 buffer_shared_and_changed.
2142 * *.[chm]: Number every assignment to update_mode_lines so we
2143 can track why it is set.
2145 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2147 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2149 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2151 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2152 can track why it is set.
2154 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2156 Integer-related fixes for term.c etc.
2157 * dispextern.h (face_tty_specified_color): New function.
2158 * term.c (turn_on_face): Don't rely on undefined behavior when
2159 assigning an out-of-range value to 'long'.
2160 Simplify test for toggling highlight.
2161 (tty_capable_p): Omit last two (unused) args. All callers changed.
2162 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2163 (read_menu_input, tty_menu_activate, tty_menu_show):
2164 * xfaces.c (x_supports_face_attributes_p)
2165 (tty_supports_face_attributes_p):
2166 Use bool for boolean. All callers changed.
2167 (tty_supports_face_attributes_p): Omit defaults for color indices;
2168 no longer needed. Simplify tail call.
2170 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2172 * xdisp.c (prepare_menu_bars): Mark static.
2173 * lisp.h (prepare_menu_bars): Don't declare.
2174 * xselect.c (x_handle_selection_clear):
2175 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2177 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2179 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2180 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2182 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2184 * keyboard.c (Fcommand_error_default_function): Rename from
2185 Fdefault_error_output.
2187 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2189 * keyboard.c (Fdefault_error_output): New function, extracted from
2191 (syms_of_keyboard): Use it for Vcommand_error_function.
2193 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2195 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2196 (init_eval): Use it to ensure handlerlist is non-NULL.
2197 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2198 (Fsignal): Adjust NULLness test of handlerlist.
2199 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2201 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2203 * callproc.c (call_process): Call prepare_to_modify_buffer before
2204 decoding text read from the sub-process, as the decoded stuff will
2205 be inserted into the buffer. This will invalidate the various
2206 caches maintained for the buffer. (Bug#15148)
2208 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2210 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2211 string of glyphless-char-display.
2213 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2215 * nsfns.m (ns_get_name_from_ioreg): New function.
2216 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2217 OSX >= 10.9. Use ns_get_name_from_ioreg.
2219 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2221 Simplify and port recent bool vector changes.
2222 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2223 only in this file. Use a more-efficient implementation if the
2224 second argument is a power of 2.
2225 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2226 Remove no-longer-necessary compile-time checks.
2227 (bool_vector_exact_payload_bytes): New function.
2228 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2229 exact payload changed to call the new function. Do not assume
2230 that the arg or result fits in ptrdiff_t.
2231 (bool_vector_fill): New function.
2232 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2234 (vroundup_ct): Don't assume arg fits in size_t.
2235 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2236 invoke set_category_set.
2237 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2238 All callers changed. Use bool_vector_set.
2239 * category.h (XCATEGORY_SET): Remove; no longer needed.
2240 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2242 * data.c (Faref): Use bool_vector_ref.
2243 (Faset): Use bool_vector_set.
2244 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2245 (Fbool_vector_not, Fbool_vector_count_matches)
2246 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2247 * fns.c (concat): Use bool_vector_ref.
2248 (Ffillarray): Use bool_vector_fill.
2249 (mapcar1): Use bool_vector_ref.
2250 (sxhash_bool_vector): Hash words, not bytes.
2251 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2252 a constant, since it's now used in #if.
2253 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2254 unsigned char on unusual architectures, so that we no longer
2255 assume that the number of bits per bits_word is a power of two or
2256 is a multiple of 8 or of CHAR_BIT.
2257 (Qt): Add forward decl.
2258 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2259 at least as strictly as bits_word.
2260 (bool_vector_data, bool_vector_uchar_data): New accessors.
2261 All data structure accesses changed to use them.
2262 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2263 (bool_vector_set): New functions.
2264 (bool_vector_fill): New decl.
2265 (ROUNDUP): Move to alloc.c as described above.
2267 Fix recent gnutls changes.
2268 * gnutls.c (Fgnutls_boot): Don't assume C99.
2269 * process.c (wait_reading_process_output): Fix typo in recent change.
2271 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2273 * process.c (wait_reading_process_output, read_process_output)
2274 (send_process): Check gnutls_state is not NULL.
2276 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2277 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2279 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2281 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2282 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2284 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2287 * nsfns.m (Fx_create_frame): Fix memory leak.
2289 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2290 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2291 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2293 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2295 * xdisp.c (message3_nolog, message_with_string): Encode the string
2296 before writing it to the terminal in a non-interactive session.
2298 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2299 sure we concatenate them into a unibyte string.
2301 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2302 resulting temporary name before returning it to the caller.
2303 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2304 is a unibyte string, convert NAME to a unibyte string to ensure
2305 that the result is also a unibyte string.
2307 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2308 create unibyte strings from default paths and directory/file
2311 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2314 * callproc.c (init_callproc): Use build_unibyte_string to make
2315 sure we create unibyte strings from default paths and
2316 directory/file names.
2318 * buffer.c (init_buffer): Don't store default-directory of
2319 *scratch* in multibyte form. The original problem which led to
2320 that is described in
2321 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2322 but it was solved long ago. (Bug#15260)
2324 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2326 Port to stricter C99 platforms.
2327 Especially, C99 prohibits nesting a struct X inside struct Y if
2328 struct X has a flexible array member.
2329 * alloc.c (struct sdata): New type.
2330 (sdata): Implement in terms of struct sdata.
2331 Remove u member; all uses replaced by next_vector, set_next_vector.
2332 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2333 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2334 (struct sblock): Rename first_data member to data, which is now
2335 a flexible array member. All uses changed.
2336 (next_vector, set_next_vector, large_vector_vec): New functions.
2337 (vector_alignment): New constant.
2338 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2339 (struct large-vector): Now merely a NEXT member, since the old approach
2340 ran afoul of stricter C99. All uses changed to use
2341 large_vector_vec or large_vector_offset.
2342 (large_vector_offset): New constant.
2343 * dispnew.c: Include tparam.h, for tgetent.
2344 Do not include term.h; no longer needed.
2345 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2346 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2347 (struct Lisp_Vector): Use a flexible array member for contents,
2348 instead of a union with a member that is an array of size 1.
2350 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2351 fact that the struct no longer contains a union.
2352 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2353 (struct Lisp_Save_Value, struct Lisp_Free):
2354 Use unsigned, not int, for spacers, to avoid c99 warning.
2355 (union specbinding): Use unsigned, not bool, for bitfield, as
2356 bool is not portable to pre-C99 hosts.
2358 2013-11-04 Glenn Morris <rgm@gnu.org>
2360 * emacs.c (usage_message): Mention that `-L :...' appends.
2362 2013-11-02 Glenn Morris <rgm@gnu.org>
2364 * Makefile.in (abs_builddir): Remove.
2365 (bootstrap_exe): Use relative filename.
2367 Use relative filenames in TAGS files.
2368 * Makefile.in (abs_srcdir): Remove it again.
2369 (.PHONY): Remove frc.
2370 (maintainer-clean): No more TAGS-LISP file.
2371 (TAGS): Pass relative file names to etags.
2372 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2374 * Makefile.in (abs_srcdir): New, set by configure.
2376 (maintainer-clean): Remove pointless echo. That should be in the
2377 top-level Makefile, if anywhere. Delete TAGS-LISP.
2378 (extraclean): No s/ and m/ directories for some time.
2379 (TAGS): Also depend on ctagsfiles3.
2380 Remove no-longer-defined S_FILE.
2381 Pass absolute filenames to etags once more.
2382 (TAGS-LISP): Replace lispdir with its expansion.
2383 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2384 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2386 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2388 * xfaces.c (check_lface_attrs, realize_default_face):
2389 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2390 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2392 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2394 * emacs.c (original_pwd): Remove global var by making it local.
2395 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2397 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2399 * xfaces.c: Declare color_distance.
2400 (QCdistant_foreground): New variable.
2401 (NEAR_SAME_COLOR_THRESHOLD): New define.
2402 (load_color2): New function.
2403 (load_color): Call load_color2.
2404 (load_face_colors): Call load_color2 and if distant-color is specified
2405 calculate distant and use distant-color if colors are near.
2406 (LFACE_DISTANT_FOREGROUND): New define.
2407 (merge_face_ref, Finternal_set_lisp_face_attribute)
2408 (Finternal_get_lisp_face_attribute)
2409 (x_supports_face_attributes_p): Handle distant-foreground similar to
2411 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2413 * dispextern.h (lface_attribute_index):
2414 Add LFACE_DISTANT_FOREGROUND_INDEX.
2416 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2418 * image.c (pbm_next_char): New function.
2419 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2420 (pbm_scan_number): Use it.
2421 (Qlibjpeg_version): New variable.
2422 (syms_of_image): DEFSYM and initialize it.
2424 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2426 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2428 2013-10-31 Glenn Morris <rgm@gnu.org>
2430 * emacs.c (original_pwd): New char.
2431 (main): If using --chdir, store original_pwd.
2432 (init_cmdargs): When setting Vinvocation_directory based on a
2433 relative argv[0], use original_pwd if set. (Bug#15768)
2435 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2437 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2439 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2441 * insdel.c: Fix minor problems found by static checking.
2442 (Qregion_extract_function): Now static.
2443 (prepare_to_modify_buffer_1): Remove unused locals.
2445 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2447 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2448 (syms_of_xdisp): Declare pre-redisplay-function.
2449 (markpos_of_region): Remove function.
2450 (init_iterator, compute_stop_pos, handle_face_prop)
2451 (face_before_or_after_it_pos, reseat_to_string)
2452 (get_next_display_element, window_buffer_changed)
2453 (redisplay_internal, try_cursor_movement, redisplay_window)
2454 (try_window_reusing_current_matrix, try_window_id, display_line)
2455 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2456 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2457 * window.h (struct window): Remove field `region_showing'.
2458 * dispextern.h (struct it): Remove region_beg/end_charpos.
2459 (face_at_buffer_position, face_for_overlay_string)
2460 (face_at_string_position): Update prototypes.
2461 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2462 (face_at_string_position): Remove `region_beg' and `region_end' args.
2463 * fontset.c (Finternal_char_font):
2464 * font.c (font_at, font_range): Adjust calls accordingly.
2465 * insdel.c (Qregion_extract_function): New var.
2466 (syms_of_insdel): Initialize it.
2467 (prepare_to_modify_buffer_1): Use it.
2469 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2471 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2472 * ftxfont.c (ftxfont_get_gcs):
2473 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2474 * xfaces.c (x_free_colors, x_free_dpy_colors)
2475 (x_create_gc, unload_color):
2476 * xselect.c (x_property_data_to_lisp):
2477 * xsettings.c (parse_settings):
2478 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2479 (get_bits_and_offset): Adjust definition.
2480 * frame.c (XParseGeometry): Adjust locals.
2481 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2482 * regex.h (toplevel): Likewise for reg_syntax_t.
2484 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2486 * eval.c (run_hook_with_args): Use FUNCTIONP.
2488 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2490 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2491 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2492 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2493 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2494 on MS-Windows anyway.
2495 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2496 (free_realized_face): ...adjust user.
2497 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2498 white relief pixels to -1.
2499 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2500 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2501 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2503 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2505 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2506 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2507 in practice now. All callers changed.
2509 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2511 * dispextern.h (struct face): Use bitfields for 'underline_type'
2512 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2513 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2514 'stipple' member. Move 'lface' member up to help...
2515 * xfaces.c (make_realized_face): ...this function to find and
2516 clear just the members that need clearing.
2517 (load_face_colors, realize_x_face):
2518 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2520 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2522 * xftfont.c (struct xftfont_info): Remove set-but-unused
2524 (xftfont_open): Adjust user.
2525 (xftfont_get_colors): Remove useless prototype.
2527 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2529 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2530 before passing them to 'unexec'. (Bug#15260)
2532 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2534 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2536 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2538 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2539 the changed signature of the font driver's 'close' method.
2541 * w32font.h (w32font_close): Adjust the prototype to the change in
2542 function definition.
2544 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2546 * w32uniscribe.c (uniscribe_close): Adapt the call to
2547 w32font_close to its new prototype.
2549 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2551 Omit unused frame argument of font API's close function.
2552 * font.h (struct font): Drop frame argument. Adjust comment.
2553 * font.c (font_clear_cache, font_close_object): Adjust users.
2554 * ftfont.c (ftfont_close):
2555 * ftxfont.c (ftxfont_close):
2556 * macfont.m (macfont_close):
2557 * nsfont.m (nsfont_close):
2558 * w32font.c (w32font_close):
2559 * xfont.c (xfont_close):
2560 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2561 tweak comments and make functions safe if called more than once for
2562 the same font object.
2564 Perform font-specific cleanup when font object is swept by GC. See
2565 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2566 * alloc.c (cleanup_vector): New function.
2567 (sweep_vector): Call it for each reclaimed vector object.
2568 * font.h (struct font): Adjust comment.
2570 2013-10-24 Glenn Morris <rgm@gnu.org>
2572 * Makefile.in (abs_top_srcdir): New, set by configure.
2574 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2576 Adjust recent font-related changes to fix bug#15686.
2577 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2578 is a live window system frame, mark its default font too.
2580 2013-10-23 Glenn Morris <rgm@gnu.org>
2582 * Makefile.in (RUN_TEMACS): Make relative (again).
2583 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2584 (bootstrap-emacs$(EXEEXT)):
2585 Quote entities that might contain whitespace.
2587 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2589 Port to Solaris 10 and its bundled GCC.
2590 Problem reported by Timothy C. Burt.
2591 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2593 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2595 Do not allow font caches to grow too large.
2596 * alloc.c (compact_font_cache_entry, compact_font_caches):
2597 New functions or stub if not HAVE_WINDOW_SYSTEM.
2598 (compact_undo_list): Factor out from Fgarbage_collect.
2600 (mark_face_cache): Mark face font. Move down to avoid
2602 (mark_terminals): Do not mark font cache here.
2603 (Fgarbage_collect): Call compaction functions described
2604 above. Adjust comment.
2606 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2608 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2609 chdir to HOME (bug#15607).
2611 * nsterm.m (Qcocoa, Qgnustep): New variables.
2612 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2613 (ns_get_color): Make selection color work for GNUStep also.
2615 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2617 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2618 handles mouse clicks. Instead, let GPM use the same code as all
2619 the other mice use. See the discussion starting at
2620 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2621 for the details of the problem with the menu bar this fixes.
2623 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2625 Remove port-specific display name lists to avoid extra
2626 complexity and data duplication with display info lists.
2627 * xterm.h (x_display_name_list): Remove declaration.
2628 * xterm.c (x_display_name_list): Remove.
2629 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2630 * xfns.c (x_display_info_for_name, Fx_display_list):
2631 Likewise. Use x_display_list where appropriate.
2632 * w32term.h (w32_display_name_list): Remove declaration.
2633 * w32term.c (w32_display_name_list): Remove.
2634 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2636 * w32fns.c (x_display_info_for_name, Fx_display_list):
2637 Likewise. Use x_display_list where appropriate.
2638 * nsterm.h (ns_display_name_list): Remove declaration.
2639 * nsterm.m (ns_display_name_list): Remove.
2640 (ns_term_init, syms_of_nsterm): Adjust users.
2641 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2642 Likewise. Use x_display_list where appropriate.
2643 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2644 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2645 (mark_terminals): Mark per-terminal font cache.
2647 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2649 Don't run timers in input-pending-p. Its new check-timers param
2650 provides the prior behavior. (Bug#15045).
2651 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
2653 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2655 Make some functions static in non-Microsoft builds.
2656 On my platform (Fedora 19 x86-64), this shrinks the
2657 Emacs executable (text+data) by 0.25%.
2658 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2659 (load_color) [!MSDOS]:
2660 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2661 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2662 * lisp.h (check_existing):
2663 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2664 (network_interface_info) [!WINDOWSNT]:
2665 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2666 Remove extern decls.
2667 * fileio.c (check_existing):
2668 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2669 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2670 (network_interface_info) [!WINDOWSNT]:
2671 * term.c (encode_terminal_code) [!WINDOWSNT]:
2672 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2673 * xfaces.c (load_color) [!MSDOS]:
2675 * fileio.c (check_existing, check_executable, check_writable):
2676 * process.c (network_interface_list, network_interface_info):
2677 Move earlier, so that we don't need forward decls.
2678 * gnutls.c (fn_gnutls_transport_set_errno)
2679 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2681 * w32.c (init_environment): Use faccessat rather than
2682 check_existing, partly for consistency with the rest of the code
2683 in this file, partly so that check_existing can be static.
2685 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2686 * emacs.c (MAIN_PROGRAM): New macro.
2687 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2688 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2690 bool vector int width fixes
2691 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2692 (Fbool_vector_count_matches_at):
2693 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2694 can exceed PTRDIFF_MAX, at least in theory.
2695 (Fbool_vector_count_matches_at):
2696 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2698 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2700 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2701 (struct sockaddr): Add forward decl, for platforms that lack it.
2703 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2705 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2708 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2710 * w32.c (network_interface_get_info, network_interface_list)
2711 (network_interface_info): New functions. (Bug#15610)
2712 (GetAdaptersInfo_Proc): New typedef.
2713 (get_adapters_info): New wrapper function.
2714 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2716 * process.h (network_interface_list, network_interface_info):
2719 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2720 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2721 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2722 for WINDOWSNT. Doc fix.
2723 (syms_of_process): Defsubr Snetwork_interface_list and
2724 Snetwork_interface_info unconditionally.
2726 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2727 in NS GUI sessions. (Bug#15629)
2729 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2731 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2733 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2735 * print.c (print_object): Print " ..." when truncating bool vectors.
2737 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2739 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2740 standard mouse buttons.
2742 * termhooks.h (struct input_event): Remove incorrect commentary.
2744 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2746 Disallow bool vector operations on mixed-length operands.
2747 The old behavior left garbage in the result vector sometimes,
2748 and didn't seem to be useful.
2749 * data.c (Qwrong_length_argument): New static var.
2750 (wrong_length_argument): New function.
2751 (bool_vector_binop_driver): Check that args agree in length.
2753 * keyboard.c, keyboard.h (all_kboards): Now static.
2755 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2757 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2758 note from the lispref.
2760 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2762 * nsterm.h (struct ns_display_info): Remove set-but-unused
2763 member image_cache (image caches are per-terminal anyway).
2764 (FRAME_X_IMAGE_CACHE): Remove.
2765 * nsterm.m (ns_initialize_display_info): Adjust user.
2767 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2769 * w32proc.c: Include mingw_time.h.
2771 * w32.c: Include mingw_time.h.
2773 Implement scrolling of TTY menus when the screen is too short.
2775 * term.c (tty_menu_display): Accept an additional argument, the
2776 menu item from which to start displaying the menu. Account for
2777 the value of Y when limiting the menu to the number of available
2779 (mi_result): New enumeration.
2780 (read_menu_input): Return enumerated value. When the y coordinate
2781 hits min_y or max_y, return scroll indication instead of wrapping
2783 (tty_menu_activate): Handle the scrolling indications from
2784 read_menu_input. Compute the first menu item to display and pass
2785 it to tty_menu_display.
2787 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2789 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2790 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2791 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2792 Adjust to match the change described below.
2793 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2794 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2795 memory_below_frame members to...
2796 * termchar.h (struct tty_display_info): ...here because they're
2797 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2798 * term.c (init_tty):
2799 * nsterm.m (ns_create_terminal):
2800 * w32term.c (w32_create_terminal):
2801 * xterm.c (x_create_terminal): Adjust users.
2802 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2803 to filter out non-TTY frames. Adjust comment.
2804 (scrolling): Adjust user. Prefer eassert for debugging check.
2806 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2808 * xfaces.c (PT_PER_INCH): Remove unused macro.
2809 * termhooks.h (struct terminal): Remove set-but-unused
2810 member fast_clear_end_of_line.
2811 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2812 * nsterm.m (ns_create_terminal):
2813 * term.c (init_tty):
2814 * w32term.c (w32_create_terminal):
2815 * xterm.c (x_create_terminal): Adjust users.
2817 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2819 * lisp.h (bool_vector_size): New function.
2820 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2821 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2822 (Fbool_vector_not, Fbool_vector_count_matches_at):
2823 Remove uses of 'eassume' that should no longer be needed,
2824 because they are subsumed by the 'eassume' in bool_vector_size.
2826 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2828 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2829 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2830 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2832 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2834 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2835 have different dimensions. (Bug#15575)
2837 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2840 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2842 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2844 * term.c (tty_menu_show): Never return with unbalanced
2845 specpdl. Use eassert for debugging check. Adjust style.
2847 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2849 * term.c (read_menu_input): Make selection of menu items
2850 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2851 (tty_menu_activate): Fix off-by-one error when computing max_y.
2853 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2855 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2856 audit logging (only used with GnuTLS 3.x) and enable it.
2858 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2860 * dispnew.c (redraw_frame): Remove useless #ifdef because
2861 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2862 Also, move TTY fflush to...
2863 * term.c (tty_update_end): ...this function.
2865 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2867 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2868 the end of the frame's glyph matrix. (Bug#15575)
2870 * term.c (tty_menu_display): Don't move cursor while overwriting
2871 frame's glyphs with menu items. Limit the number of items
2872 displayed to what can be shown on the available screen lines,
2873 excluding the echo area.
2874 (tty_menu_activate): Limit the Y coordinate allowed by
2875 read_menu_input to the last screen line used for menu display.
2877 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2879 * lisp.h (eassume): New macro.
2880 Also, include <verify.h>, for 'assume'.
2881 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2882 (vroundup, vector_nbytes):
2883 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2884 (Fbool_vector_not, Fbool_vector_count_matches)
2885 (Fbool_vector_count_matches_at):
2886 Use eassume, not eassert.
2887 * casetab.c (set_identity, shuffle):
2888 * composite.c (composition_gstring_put_cache):
2889 * dispnew.c (update_frame_1):
2890 * ftfont.c (ftfont_shape_by_flt):
2891 * image.c (gif_load):
2892 * intervals.c (offset_intervals):
2893 * macfont.m (macfont_shape):
2894 Remove calls to 'assume' that are no longer needed, because
2895 --enable-gcc-warnings no longer generates bogus warnings
2896 when these calls are removed.
2898 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2900 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2902 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2904 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2905 (Qsubstitute_env_in_file_name): New var.
2906 (syms_of_fileio): Define it.
2908 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2910 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2911 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2914 * term.c (save_and_enable_current_matrix): Don't allocate and
2915 don't save margin areas.
2916 (restore_desired_matrix): Don't restore margin areas.
2917 (free_saved_screen): Don't free margin areas.
2919 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2921 * image.c: Pacify --enable-gcc-warnings.
2922 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2923 #define only if used.
2925 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2927 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2928 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2929 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2930 (gif_load): For giflib v5.x and later, display the error message
2931 produced by giflib when its functions fail.
2932 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2935 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2937 * keyboard.c (last_event_timestamp): Remove. For X selection and
2938 GTK popup menus, it may be obtained from per-frame X display info.
2939 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2940 (process_special_events): Adjust users.
2941 * keyboard.h (last_event_timestamp): Remove declaration.
2942 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2943 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2944 * menu.h (xmenu_show): Adjust prototype.
2945 * menu.c (Fx_popup_menu): Adjust user.
2946 * xselect.c (x_own_selection, x_get_foreign_selection)
2947 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2949 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2951 * keyboard.c (init_kboard): Now static. Add arg
2952 to denote window system. Adjust comment.
2953 (init_keyboard): Adjust user.
2954 (allocate_kboard): New function.
2956 * nsterm.m (ns_term_init):
2957 * term.c (init_tty):
2958 * w32term.c (w32_create_terminal):
2959 * xterm.c (x_term_init): Use it.
2960 * keyboard.h (init_kboard): Remove prototype.
2961 (allocate_kboard): Add prototype.
2963 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2965 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2966 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2968 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2970 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2972 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2974 * term.c (tty_menu_activate): Flush the output stream after
2975 showing the cursor, and don't mark the frame garbaged at exit from
2976 the function. Fixes redisplay glitches when moving from one menu
2979 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2981 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2982 or throw error (Bug#15570).
2984 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2986 * intervals.c (temp_set_point_both): Move test into 'eassert',
2989 * lisp.h (eassert): Don't use 'assume'.
2990 Sometimes 'assume' wins in performance, and sometimes it loses,
2991 so it shouldn't be used all the time. Perhaps we need two
2992 flavors of 'eassert', one for where 'assume' is far more likely
2993 to help or to hurt; but that can be done later.
2994 Problem reported by Dmitry Antipov in
2995 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2996 Also, don't include <verify.h>; no longer needed.
2998 2013-10-09 Glenn Morris <rgm@gnu.org>
3000 * eval.c (Fcond): Doc tweak.
3002 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3004 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3005 expressions with side effects to eassert. (Bug#15565)
3007 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3009 * fns.c (hashfn_user_defined): Allow hash functions to return any
3012 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3014 Fix minor problems found by static checking.
3015 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3016 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3017 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3018 * keyboard.c (read_menu_command): Remove unused local.
3019 * lisp.h (read_menu_command): New decl.
3020 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3021 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3022 Return ptrdiff_t, not int.
3023 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3024 not int, for benefit of xpalloc.
3025 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3027 (have_menus_p): Remove; unused.
3028 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3029 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3030 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3032 (save_and_enable_current_matrix): Omit unnecessary casts.
3033 (read_menu_input): Omit local extern decl (now in lisp.h).
3034 Don't access uninitialized storage if mouse_get_xy fails.
3035 (tty_menu_activate): Mark local as initialized, for lint.
3036 (tty_menu_activate, tty_meny_show): Remove unused locals.
3038 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3040 Support menus on text-mode terminals.
3041 * xterm.h (xw_popup_dialog): Add prototype.
3043 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3044 (xmenu_show): Block input here, instead in Fx_popup_menu.
3045 (xw_popup_dialog): New function, with X-specific bits of popup
3048 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3051 * window.c (Fset_window_configuration): Use run-time tests of the
3052 frame type instead of compile-time conditionals, when menu-bar
3053 lines are considered.
3055 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3056 (w32_popup_dialog): New prototypes.
3058 * w32menu.c (Fx_popup_dialog): Function deleted.
3059 (w32_popup_dialog): New function, with w32 specific bits of popup
3060 dialogs. Block input here.
3062 * w32inevt.c (w32_console_read_socket): Minor change to add
3063 debugging TTY events.
3065 * w32fns.c (show_hourglass): If returning early because the frame
3066 is not a GUI frame, unblock input.
3068 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3069 (cursorY): New functions.
3071 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3072 WINDOWSNT, macros that call curX and curY elsewhere.
3074 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3076 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3077 specific function to hide and show cursor on a text-mode terminal.
3078 (tty_menu_struct, struct tty_menu_state): New structures.
3079 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3080 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3081 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3082 (tty_menu_locate, save_and_enable_current_matrix)
3083 (restore_desired_matrix, screen_update, read_menu_input)
3084 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3085 (tty_pop_down_menu, tty_menu_last_menubar_item)
3086 (tty_menu_new_item_coords, tty_menu_show): New functions.
3087 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3089 * nsterm.h (ns_popup_dialog): Adjust prototype.
3091 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3093 (ns_popup_dialog): Adapt order of arguments to the other
3094 *_menu_show implementations.
3095 (Fx_popup_dialog): Function deleted.
3097 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3099 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
3101 * menu.c (have_boxes): New function.
3102 (single_keymap_panes): Use it instead of a compile-time
3104 (single_menu_item): Use run-time tests of the frame type instead
3105 of compile-time conditionals.
3106 (encode_menu_string): New function.
3107 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3108 the macro, since different types of frame need different encoding
3110 (digest_single_submenu): Use run-time tests of frame type instead
3111 of, or in addition to, compile-time conditionals.
3112 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3113 (Fx_popup_menu): Detect when the function is called from keyboard
3114 on a TTY. Don't barf when invoked on a text-mode frame.
3115 Check frame type at run time, instead of compile-time conditionals for
3116 invoking terminal-specific menu-show functions.
3117 Call tty_menu_show on text-mode frames.
3118 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3119 run time to determine which alternative to invoke; support dialogs
3122 * keyboard.h <Qmouse_movement>: Declare.
3124 * keyboard.c <Qmouse_movement>: Now extern.
3125 <Qecho_keystrokes>: New static variable.
3126 (read_key_sequence): Accept an additional argument, a flag to
3127 prevent redisplay during reading of the key sequence. All callers
3129 (read_menu_command): New function.
3130 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3132 (toolkit_menubar_in_use): New function.
3133 (make_lispy_event): Use it instead of a compile-time test.
3135 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3136 window-system being available.
3138 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3139 to x-popup-dialog on the frame type, they all now support popup
3142 * dispnew.c (save_current_matrix): Save the margin areas.
3143 (restore_current_matrix): Restore margin areas.
3144 (update_frame_with_menu): New function.
3146 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3149 * alloc.c (make_save_ptr): Now compiled unconditionally.
3151 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3153 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3154 (redraw_frame, update_frame): Adjust users.
3155 * dispextern.h (set_window_update_flags): Adjust prototype.
3156 * xdisp.c (redisplay_internal): When updating all frames with zero
3157 windows_or_buffers_changed, assume that only the windows that shows
3158 current buffer should be really updated.
3160 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3162 Do not allocate huge temporary memory areas and objects while encoding
3163 for file I/O, thus reducing an enormous memory usage for large buffers.
3164 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3165 * coding.h (struct coding_system): New member raw_destination.
3166 * coding.c (setup_coding_system): Initialize it to zero.
3167 (encode_coding_object): If raw_destination is set, do not create
3168 dst_object. Add comment.
3169 * fileio.c (toplevel): New constant E_WRITE_MAX.
3170 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3171 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3173 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3175 * nsterm.m (windowDidExitFullScreen:):
3176 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3178 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3180 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3181 * keyboard.c (unblock_input_to): Don't process pending signals
3182 if a fatal error is in progress.
3184 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3185 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3186 they're talking about words in Lisp bool vectors.
3187 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3188 * data.c (popcount_bits_word): Rename from popcount_size_t.
3189 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3192 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3194 Improve support for popcount and counting trailing zeros (Bug#15550).
3195 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3196 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3197 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3198 (popcount_size_t_msc, popcount_size_t_gcc):
3199 Remove; now done by Gnulib.
3200 (popcount_size_t): Now a macro that defers to Gnulib.
3201 (count_trailing_zero_bits): Return int, for consistency with
3202 Gnulib and because Emacs prefers signed to unsigned int.
3203 Don't assume that size_t is either unsigned int or unsigned long
3204 or unsigned long long.
3205 (size_t_to_host_endian): Do not assume that size_t is either
3206 exactly 32 or exactly 64 bits wide.
3207 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3208 etc., so that it's now an enum constant, not a macro.
3209 No need to assume that it's either 32 or 64.
3211 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3213 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3216 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3218 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3219 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3221 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3223 emacs_read and emacs_write now use void *, not char *.
3224 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3225 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3226 Buffer arg is now void *, not char *. This matches plain
3227 'read' and 'write' better, and avoids a constraint violation
3228 on Solaris 9 with Oracle Studio.
3230 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3232 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3233 memset to explicit loop. Otherwise copy largest possible chunk
3234 from initialized to uninitialized part, thus allowing the longer
3235 memcpy runs and reducing the number of loop iterations.
3237 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3239 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3240 hide toolbar (Bug#15388).
3241 (windowDidEnterFullScreen:): If presentation options are zero,
3242 set them here (Bug#15388).
3243 (ns_update_auto_hide_menu_bar): Remove runtime check.
3244 Don't auto hide dock unless menubar is also auto hidden.
3246 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3248 * editfns.c (message): Mention batch mode in doc string.
3250 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3252 * nsterm.m (check_native_fs): Remove erroneous comment.
3254 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3256 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3257 uses find_newline instead of scan_newline and so doesn't move point.
3259 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3261 Use hardware support for byteswapping on glibc x86 etc.
3262 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3263 whereas the old swap64 needed 30.
3264 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3265 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3266 Use byteswap.h's macros to swap bytes.
3267 * lisp.h (swap16, swap32, swap64): Remove.
3268 All uses replaced by bswap_16, bswap_32, bswap_64.
3270 * bytecode.c (exec_byte_code): Use some more volatile variables
3271 to work around local variables getting clobbered by longjmp.
3272 Port to pre-C99, which doesn't allow decls after stmts.
3274 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3276 * lisp.h (eassert): Assume that COND is true when optimizing.
3277 In other words, take on the behavior of eassert_and_assume.
3278 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3279 (eassert_and_assume): Remove. All uses replaced by eassert.
3281 * xdisp.c (Qglyphless_char): Now static.
3283 Adjust to merge from gnulib.
3284 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3285 * lisp.h: Include <verify.h>, for 'assume'.
3287 * eval.c (clobbered_eassert): New macro.
3288 (internal_catch, internal_condition_case)
3289 (internal_condition_case_1, internal_condition_case_2)
3290 (internal_condition_case_n): Use it instead of eassert
3291 when the argument contains locals clobbered by longjmp.
3292 Don't use clobbered locals outside of clobbered_eassert.
3293 (internal_lisp_condition_case): Use a volatile variable
3294 to work around a local variable's getting clobbered.
3296 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3298 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3299 (PUSH_HANDLER): New macro.
3300 (catchlist): Remove.
3301 (handlerlist): Always declare.
3303 * eval.c (catchlist): Remove (merge with handlerlist).
3304 (handlerlist, lisp_eval_depth): Not static any more.
3305 (internal_catch, internal_condition_case, internal_condition_case_1)
3306 (internal_condition_case_2, internal_condition_case_n):
3308 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3309 handlerlist/catchlist.
3310 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3311 handlerlist which can only handle a single condition-case handler at
3313 (find_handler_clause): Simplify since we only a single branch here
3316 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3318 (bcall0): New function.
3319 (exec_byte_code): Add corresponding cases. Improve error message when
3320 encountering an invalid byte-code. Let Bunwind_protect accept
3321 a function (rather than a list of expressions) as argument.
3323 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3324 and make them unconditional now that they're heap-allocated.
3326 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3328 * charset.c (Fdecode_char, Fencode_char): Remove description of
3329 `restriction' arg. now that it's hidden by advertised-calling-convention.
3331 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3333 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3334 Remove unused variable (from mac-port).
3335 (macfont_draw): Use s->ybase for correct y position.
3337 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3339 * frame.h (struct frame): Drop has_minibuffer member because...
3340 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3341 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3343 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3345 * window.h (struct window): Prefer enum text_cursor_kinds to int
3346 for phys_cursor_type member. Move the latter, phys_cursor_width,
3347 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3348 * window.c (replace_window, make_window): Adjust users.
3350 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3352 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3353 this module is never compiled otherwise.
3355 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3357 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3360 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3362 * xdisp.c (get_next_display_element): Don't call face_for_font in
3363 a build configured --without-x. (Bug#15484)
3365 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3367 * window.c (calc_absolute_offset): #elif should be #elif defined.
3369 * frame.c (delete_frame): Block/unblock input to overcome race
3370 condition (Bug#15475).
3372 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3374 * frame.c (delete_frame): Record selected frame only after
3375 calling Qdelete_frame_functions (Bug#15477).
3377 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3379 * nsterm.m (ns_selection_color): Remove.
3380 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3381 NSColor selectedText(Background)Color. Only for COCOA.
3382 (ns_term_init): Remove assignment of ns_selection_color, logic
3383 moved to ns_get_color.
3385 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3386 NS_SELECTION_COLOR_DEFAULT.
3387 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3389 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3391 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3392 frame' does not have the tool_bar_window member.
3394 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3396 Signal error when reading an empty byte-code object (Bug#15405)
3397 * lread.c (read1): signal error
3398 * alloc.c (make_byte_code): eassert header size
3399 (sweep_vectors): change an int to size_t
3401 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3403 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3404 instead of ints, as it's the usual style for offsetof constants. See:
3405 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3407 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3408 This is ugly, but it should fix the performance problem for older
3409 GCC versions in the short run. I'll look into integrating the
3410 Gnulib module for popcount, as a better fix.
3411 See the thread starting in:
3412 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3413 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3414 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3415 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3416 (popcount_size_t): Use it.
3418 2013-09-24 Daniel Colascione <dancol@dancol.org>
3420 * process.c (Fnetwork_interface_info): Fix build break due to
3423 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3425 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3426 Prefer signed to unsigned integers where either will do.
3427 No need for 'const' on locals that do not escape.
3428 Omit easserts with unnecessary and unportable assumptions about
3429 alignment. Avoid unnecessary casts to char *.
3431 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3433 Use union for the payload of struct Lisp_Vector.
3434 This helps to avoid a few glitches dictated by C's aliasing rules.
3435 * lisp.h (struct Lisp_Vector): Use union for next and
3436 contents member. Adjust comment. Change related users.
3437 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3438 Related users changed.
3439 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3440 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3441 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3442 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3444 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3446 Optimize glyph row clearing and copying routines.
3447 * dispextern.h (struct glyph_row): Change layout of struct
3448 glyph_row to help copy_row_except_pointers. Adjust comment.
3449 * dispnew.c (null_row): Remove.
3450 (clear_glyph_row): Use offsetof and memset to find and clear
3451 just the members that need clearing. Adjust comment.
3452 (copy_row_except_pointers): Likewise for copying.
3454 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3456 Some minor cleanups of recently-added bool vector code.
3457 * conf_post.h (assume): Always return void. Use lint version
3458 only if GCC and MSC versions don't apply.
3459 * conf_post.h (assume):
3460 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3461 Depend on _MSC_VER, not __MSC_VER, for consistency with
3463 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3464 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3465 (bool_vector_binop_driver, count_trailing_zero_bits)
3466 (size_t_to_host_endian): Now static, not static inline;
3467 the latter isn't needed with modern compilers and doesn't
3468 work with older compilers anyway.
3470 * alloc.c (valgrind_p): Use bool for boolean.
3472 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3474 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3475 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3476 (display_last_displayed_message_p, message_buf_print)
3477 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3478 Use bool for boolean.
3479 * dispextern.h (cancel_line, init_desired_glyphs):
3480 Remove ancient leftover.
3481 (help_echo_showing_p, hourglass_shown_p):
3482 * lisp.h (noninteractive_need_newline): Adjust declaration.
3484 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3486 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3488 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3489 ...this file and convert the latter to static. Adjust comment.
3490 (make_initial_frame):
3491 * window.c (init_window_once): Adjust user.
3492 * frame.h (last_nonminibuf_frame): Remove declaration.
3493 * lisp.h (selected_frame): Likewise.
3494 * msdos.c (the_only_display_info): Adjust comment.
3496 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3498 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3499 computing the end column of mouse-highlight that comes from
3500 display or overlay strings. (Bug#15437)
3501 (note_mouse_highlight): Adapt calculation of last argument to
3502 mouse_face_from_string_pos to the above change.
3504 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3505 all platforms, not just for clang.
3507 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3509 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3510 about excess arguments to snprintf.
3512 * conf_post.h(assume): Use __builtin_unreachable for clang.
3514 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3516 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3517 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3519 2013-09-23 Daniel Colascione <dancol@dancol.org>
3521 * alloc.c (USE_VALGRIND): New macro; on by default
3522 when ENABLE_CHECKING.
3523 (mark_maybe_object, mark_maybe_pointer)
3524 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3526 (valgrind_p) [USE_VALGRIND]: New variable.
3527 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3529 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3531 * process.c (wait_reading_process_output): Change int pnamelen to
3534 * nsterm.m (setMarkedText:selectedRange:):
3535 (deleteWorkingText):
3536 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3537 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3538 argument to unsigned long to avoid warning.
3539 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3541 * conf_post.h (assume): Fix compiler error: x shall be cond.
3543 2013-09-22 Daniel Colascione <dancol@dancol.org>
3545 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3546 warning when compiling without a window system.
3548 2013-09-22 Daniel Colascione <dancol@dancol.org>
3550 * data.c (Qbool_vector_p): New symbol.
3551 (bool_vector_spare_mask, popcount_size_t_generic)
3552 (popcount_size_t_msc, popcount_size_t_gcc)
3554 (bool_vector_binop_driver)
3555 (count_trailing_zero_bits, size_t_to_host_endian)
3556 (Fbool_vector_exclusive_or)
3557 (Fbool_vector_union)
3558 (Fbool_vector_intersection, Fbool_vector_set_difference)
3559 (Fbool_vector_subsetp, Fbool_vector_not)
3560 (Fbool_vector_count_matches)
3561 (Fbool_vector_count_matches_at): New functions.
3562 (syms_of_data): Intern new symbol, functions.
3563 * alloc.c (bool_vector_payload_bytes): New function.
3564 (Fmake_bool_vector): Instead of calling Fmake_vector,
3565 which performs redundant initialization and argument checking,
3566 just call allocate_vector ourselves. Make sure we clear any
3567 terminating padding to zero.
3568 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3569 instead of open-coding the size calculation.
3570 (vroundup_ct): New macro.
3571 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3572 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3573 * composite.c (composition_gstring_put_cache):
3574 Change lint_assume to assume.
3575 * conf_post.h (assume): New macro.
3576 (lint_assume): Remove.
3577 * dispnew.c (update_frame_1): Change lint_assume to assume.
3578 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3580 * image.c (gif_load): Change lint_assume to assume.
3581 * lisp.h (eassert_and_assume): New macro.
3582 (Qbool_vector_p): Declare.
3583 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3584 (swap16, swap32, swap64): New inline functions.
3585 * macfont.m (macfont_shape): Change lint_assume to assume.
3586 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3587 * xsettings.c (parse_settings): Use new swap16 and
3588 swap32 from lisp.h instead of file-specific macros.
3590 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3592 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3593 found (which can legitimately happen when the glyph row at the
3594 window start is disabled in the current_matrix. (Bug#15365)
3596 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3598 Fix syntax.h bug introduced by recent INLINE change.
3599 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3600 conditionally compiled one way in some modules, and a different
3601 way in others. This doesn't work with extern inline functions,
3602 which must have the same definition in all modules, because the
3603 defining code might be shared across modules, depending on the
3604 implementation. Symptoms reported by Martin Rudalics in:
3605 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3606 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3607 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3608 overriding the corresponding functions in syntax.h.
3609 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3610 (syntax_property): New inline functions.
3611 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3612 Rewrite in terms of these new functions.
3614 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3616 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3617 not chars_in_text, whose result depends on the multibyteness of
3618 the current buffer. (Bug#15426)
3620 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3622 Port recent change to hosts where pointers aren't 'long'.
3623 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3624 Don't assume that pointers are the same width as 'long'.
3625 Add a compile-time check that a pointer fits into two X slots.
3627 A simpler, centralized INLINE.
3628 * conf_post.h (INLINE): Define only if not already defined.
3629 This allows us to use a single INLINE, defined by one file
3631 * emacs.c (INLINE): Define it.
3632 Also, include category.h, charset.h, composite.h, dispextern.h,
3633 syntax.h, systime.h, so that their INLINE definitions are expanded
3635 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3636 * buffer.h, buffer.c (BUFFER_INLINE):
3637 * category.h, category.c (CATEGORY_INLINE):
3638 * character.h, character.c (CHARACTER_INLINE):
3639 * charset.h, charset.c (CHARSET_INLINE):
3640 * composite.h, composite.c (COMPOSITE_INLINE):
3641 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3642 * frame.h, frame.c (FRAME_INLINE):
3643 * intervals.h, intervals.c (INTERVALS_INLINE):
3644 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3645 * lisp.h, alloc.c (LISP_INLINE):
3646 * process.h, process.c (PROCESS_INLINE):
3647 * syntax.h, syntax.c (SYNTAX_INLINE):
3648 * systime.h, sysdep.c (SYSTIME_INLINE):
3649 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
3650 * window.h, window.c (WINDOW_INLINE):
3651 Remove. All uses replaced with INLINE.
3653 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3655 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3658 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3660 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3661 'const char *' to avoid compiler warnings due to similar change in
3662 the prototype of x_get_string_resource.
3664 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3666 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3667 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3668 going to replace static variables below. Adjust comments.
3669 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3670 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3671 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3672 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3673 Related users changed.
3674 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3675 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3676 last_mouse_movement_time, going to replace static variables below.
3678 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3679 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3681 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3682 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3683 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3684 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3685 static variables below.
3686 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3687 (last_mouse_scroll_bar): Remove.
3688 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3689 (mouseExited): Related users changed.
3691 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3693 Do not use external array to process X scroll bar messages.
3694 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3695 (x_send_scroll_bar_event): Pack window pointer into two slots
3696 of XClientMessageEvent if we're 64-bit. Adjust comment.
3697 (x_scroll_bar_to_input_event): Unpack accordingly.
3699 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3701 Ifdef away recent changes which aren't relevant to NS port.
3702 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3703 [!HAVE_NS]: Declare as such.
3704 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3705 [!HAVE_NS]: Define as such.
3707 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3709 * frame.c (x_redo_mouse_highlight): New function
3710 to factor out common code used in W32 and X ports.
3711 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3712 * xterm.h (struct x_display_info):
3713 * w32term.h (struct w32_display_info):
3714 * nsterm.h (struct ns_display_info): New members
3715 last_mouse_motion_frame, last_mouse_motion_x and
3716 last_mouse_motion_y, going to replace static variables below.
3717 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3718 (redo_mouse_highlight): Remove.
3719 (note_mouse_movement, syms_of_xterm): Adjust user.
3720 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3721 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3722 (redo_mouse_highlight): Remove.
3723 (note_mouse_movement, syms_of_w32term): Adjust user.
3724 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3725 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3727 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3728 * nsfns.m (compute_tip_xy): Adjust user.
3730 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3732 * frame.c (x_mouse_grabbed): New function.
3733 * dispextern.h (x_mouse_grabbed): Add prototype.
3734 (last_mouse_frame): Remove declaration.
3735 * xterm.h (struct x_display_info):
3736 * w32term.h (struct w32_display_info):
3737 * nsterm.h (struct ns_display_info): New member
3738 last_mouse_frame, going to replace...
3739 * xdisp.c (last_mouse_frame): ...global variable.
3740 (note_tool_bar_highlight):
3741 * w32term.c (w32_mouse_position, w32_read_socket):
3742 * xterm.c (XTmouse_position, handle_one_xevent):
3743 Use x_mouse_grabbed.
3744 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3746 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3748 * w32term.c (w32_read_socket): Avoid temporary
3749 variables in a call to x_real_positions.
3750 * xterm.c (handle_one_xevent): Likewise.
3752 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3754 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3755 (x_icon_type): Remove prototype.
3756 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3757 * frame.c (x_icon_type): Remove.
3758 * w32term.c (x_make_frame_visible, x_iconify_frame):
3759 * xterm.c (x_make_frame_visible, x_iconify_frame):
3760 Use x_set_bitmap_icon to factor out common code.
3762 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3764 * dispextern.h (check_x_display_info, x_get_string_resource):
3765 Declare here just once and unify the latter.
3766 * frame.c (check_x_display_info, x_get_string_resource):
3767 * nsterm.h (check_x_display_info):
3768 * xrdb.c (x_get_string_resource):
3769 * xterm.h (check_x_display_info): Remove prototypes.
3770 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3771 * w32reg.c (x_get_string_resource): Likewise.
3772 (w32_get_rdb_resource): Adjust user.
3774 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3776 * xterm.h (struct x_display_info): New member
3777 x_pending_autoraise_frame, going to replace...
3778 * xterm.c (pending_autoraise_frame): ...static variable.
3779 (x_new_focus_frame, XTread_socket): Adjust users.
3780 * w32term.h (struct w32_display_info): New member
3781 w32_pending_autoraise_frame, going to replace...
3782 * w32term.c (pending_autoraise_frame): ...global variable.
3783 (x_new_focus_frame, w32_read_socket): Adjust users.
3785 2013-09-17 Glenn Morris <rgm@gnu.org>
3787 * xdisp.c (message_dolog): If we create *Messages*,
3788 switch it to messages-buffer-mode.
3790 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3792 Don't overuse 'const' in types of locals.
3793 * bidi.c (bidi_count_bytes):
3794 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3795 (xg_event_is_for_scrollbar):
3796 * xselect.c (x_handle_property_notify)
3797 (x_handle_selection_notify, x_handle_dnd_message):
3798 * xsettings.c, xsettings.h (xft_settings_event):
3799 * xterm.c (x_handle_net_wm_state, handle_one_event)
3800 (x_menubar_window_to_frame, x_detect_focus_change)
3801 (construct_mouse_click, note_mouse_movement)
3802 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3803 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3804 (handle_one_xevent, x_handle_net_wm_state):
3805 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3806 (x_handle_dnd_message):
3807 Avoid unnecessary 'const', typically the second 'const' in
3808 'const foo * const arg', a 'const' that does not affect the API
3809 and doesn't significantly help the human reader.
3811 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3813 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3814 only if Glib < 2.36.0.
3815 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3816 * xsettings.c (init_gconf, init_gsettings): Do not check
3818 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3820 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3822 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3824 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3825 before calling g_type_init.
3827 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3829 * nsterm.m (syms_of_nsterm): ... to here.
3831 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3833 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3834 (ignore_next_mouse_click_timeout): Use Time as X does.
3835 (handle_one_xevent): Avoid cast and use unsigned comparison.
3837 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3839 Do not copy X event in handle_one_xevent except KeyPress case.
3840 Wnen XEvent is processed, it is unlikely to be changed except
3841 KeyPress case, so we can avoid copying and use const pointer to
3842 const data to make sure that an event is not changed elsewhere.
3843 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3844 const' and do not create local copy except for the KeyPress event.
3845 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3846 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3847 (x_handle_net_wm_state, x_menubar_window_to_frame)
3848 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3849 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3850 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3851 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3852 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3853 (x_handle_dnd_message):
3854 * xsettings.c (xft_settings_event):
3855 Use 'const XEvent * const' where appropriate.
3856 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
3858 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3860 Fix X event waiting to handle multiple frames.
3861 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3862 * xterm.c (pending_event_wait): Remove. Adjust users.
3863 (x_detect_focus_change): Pass frame arg.
3864 (handle_one_xevent): Find related frame early and clear per-frame
3865 wait_event_type only if this is an event for the relevant frame.
3866 (x_wait_for_event): Use per-frame wait_event_type.
3868 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3870 * nsfns.m (Fx_create_frame): Fix font driver registration for
3873 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3874 for syms_of_macfont.
3876 * nsterm.m: Include macfont.h.
3877 (ns_tmp_flags, ns_tmp_font): Remove.
3878 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3879 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3880 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3881 (changeFont:): Fix code style. Check for font driver type when
3884 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3887 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3888 (nsfont_open): Set font driver type.
3889 Set font->ascent and font->descent. Figure out font instead of
3890 ns_tmp_font, and flags instead of ns_tmp_flags.
3891 Fix indentation. Remove call to ns_draw_text_decoration,
3894 * nsfns.m: Include macfont.h.
3895 (Fx_create_frame): Register macfont driver, make a better default font.
3896 (Fns_popup_font_panel): Get font from macfont driver, if used.
3898 * macfont.m, macfont.h, macuvs.h: New files.
3900 * font.h: Declare syms_of_macfont.
3902 * font.c (syms_of_font): Call syms_of_macfont.
3904 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3906 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3908 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3909 and it is always zero for others, so I assume that this is an ancient
3910 leftover which nobody will want to change any more.
3911 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3912 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3913 * frame.c (x_set_scroll_bar_width):
3914 * w32fns.c (w32_createscrollbar):
3915 * w32term.c (w32_set_vertical_scroll_bar):
3916 * xfns.c (x_set_scroll_bar_default_width):
3917 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3918 (x_scroll_bar_expose): Related users changed.
3920 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3922 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3923 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3924 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3926 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3928 * nsterm.h, w32term.h, xterm.h: ...and not here.
3929 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3930 Remove unused Xisms.
3931 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3932 these modules are never compiled otherwise.
3934 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3936 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3937 Doc fix. (Bug#15375)
3939 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3941 Unify Fx_focus_frame between all ports.
3942 * frame.h (x_focus_frame): New prototype.
3943 * xfns.c (Fx_focus_frame): Remove.
3944 (syms_of_xfns): Do not defsubr it.
3945 (x_focus_frame): X implementation.
3946 * nsfns.m (Fx_focus_frame): Remove.
3947 (syms_of_nsfns): Do not defsubr it.
3948 (x_focus_frame): NS implementation.
3949 * w32term.c (Fx_focus_frame): Remove.
3950 (x_focus_on_frame): Rename to...
3951 (x_focus_frame): W32 implementation.
3952 * w32term.h (x_focus_on_frame): Remove prototype.
3953 * w32fns.c (Fx_focus_frame): Remove.
3954 (syms_of_w32fns): Do not defsubr it.
3955 * frame.c (Fx_focus_frame): Define here.
3956 (syms_of_frame): Defsubr here.
3957 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3959 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3961 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3962 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3963 each port to reference the port-specific window system data.
3964 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3965 (FRAME_DISPLAY_INFO): Define.
3966 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3967 (FRAME_DISPLAY_INFO): Define. Adjust users.
3968 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3969 (FRAME_DISPLAY_INFO): Define. Adjust users.
3970 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3971 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3972 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3973 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3974 * xselect.c, xterm.c: All related users changed.
3976 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3978 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3979 (x_menubar_window_to_frame): Remove prototypes.
3980 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3981 (x_menubar_window_to_frame, x_top_window_to_frame):
3983 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3984 (x_menubar_window_to_frame, x_top_window_to_frame):
3985 ...to here and convert all but the last to static.
3987 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3989 * lisp.mk (lisp): Add w32-common-fns.elc.
3991 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3993 * charset.c (char_charset): Document an exception for char-charset.
3995 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3997 * xterm.h (x_display_info): New field last_user_time...
3998 * xterm.c (toplevel): ...to replace static last_user_time.
3999 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4001 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4003 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4004 scroll bar values to prevent thumb from disappear and update comment.
4006 2013-09-11 Glenn Morris <rgm@gnu.org>
4008 * emacs.c (usage_message): Possessive apostrophe tweak.
4010 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4012 * nsterm.m (syms_of_nsterm): Use Qns.
4013 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4014 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4015 * xfns.c (x_display_info_for_name, Fx_open_connection):
4016 Remove old '#if 0' code.
4017 (syms_of_xfns): Use Qx.
4018 * termhooks.h (fullscreen_hook): Remove the leftover.
4019 (struct terminal): Fix typo in comment.
4021 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4023 Cleaning up a few X scroll bar bits.
4024 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4025 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4026 New member last_seen_part, going to replace...
4027 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4028 (xt_action_hook) [USE_LUCID]: Adjust user.
4029 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4030 Lucid-specific scroll bar support.
4031 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4032 to int and adjust to use last_seen_part member.
4033 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4034 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4035 Initialize last_seen_part.
4037 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4039 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4040 insert-buffer-substring an empty string.
4042 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4044 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4045 avoiding a GCC warning.
4047 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4049 Ifdef away frame tool bar code when it is not really used.
4050 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4051 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4052 and minimize_tool_bar_window_p under the above.
4053 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4054 (fset_tool_bar_window): Likewise.
4055 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4056 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4057 (change_frame_size_1):
4058 * window.c (window_from_coordinates, Frecenter): Adjust users.
4059 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4060 code is not really used.
4061 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4062 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4063 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4064 [!USE_GTK && !HAVE_NS]: Define as such.
4065 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4066 (note_mouse_highlight, expose_frame):
4067 * xfns.c (x_set_tool_bar_lines):
4068 * xterm.c (handle_one_xevent): Adjust users.
4070 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4072 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4073 This bug was introduced by my 2013-08-26 patch, which incorrectly
4074 assumed that the terminfo implementation doesn't use termcap buffers.
4075 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4076 these buffers apparently are used after all.
4077 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4078 (struct tty_display_info): Define members termcap_term_buffer and
4079 termcap_strings_buffer even if TERMINFO.
4081 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4084 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4085 'usage' docstring entry to pacify make-docfile.
4087 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4089 Change comparison functions =, <, >, <=, >= to take many arguments.
4090 * data.c: Change comparison functions' interface and implementation.
4091 * lisp.h: Make arithcompare available for efficient two arg
4093 * bytecode.c: Use arithcompare.
4094 * fileio.c: Use new interface.
4096 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4098 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4100 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4102 * eval.c (Feval): Document the new use of `lexical'.
4104 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4106 Review and drop old frame resize hack.
4107 * frame.h (struct frame): Remove force_flush_display_p.
4108 * dispnew.c (update_frame): Adjust user and don't call
4109 flush_frame here. The comment has said that there was an issues
4110 with redisplaying fringes, but I don't see any differences with
4111 and without this hack. Hopefully we can continue without it.
4112 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4113 current frame matrices twice if resized_p is set.
4115 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4117 Do not populate pure Xism x_sync to other ports.
4118 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4119 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4120 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4121 * w32term.h (x_sync): Remove prototype.
4123 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4125 Cleanup frame flushing.
4126 * dispextern.h (struct redisplay_interface):
4127 Drop flush_display_optional because flush_display is enough
4128 for X and flushing via RIF is just a no-op for others.
4129 * frame.h (flush_frame): New function.
4130 * dispnew.c (update_frame):
4131 * minibuf.c (read_minibuf):
4132 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4134 * keyboard.c (detect_input_pending_run_timers): Do not flush
4135 all frames but selected one in redisplay_preserve_echo_area.
4136 * nsterm.m (ns_flush): Remove no-op.
4137 (ns_redisplay_interface): Adjust user.
4138 * w32term.h (x_flush): Remove no-op.
4139 (w32_redisplay_interface): Adjust user.
4140 * xterm.c (x_flush): Simplify because we do not flush all
4141 frames at once any more. Adjust comment.
4142 (x_redisplay_interface): Adjust user.
4144 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4146 Port --without-x --enable-gcc-warnings to Fedora 19.
4147 * gfilenotify.c (globals_of_gfilenotify):
4148 Call g_type_init only if using an older glib version that needs it.
4150 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4152 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4153 (last_glyphless_glyph_merged_face_id): Remove declarations.
4154 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4155 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4156 (last_glyphless_glyph_merged_face_id): Now static.
4157 (merge_escape_glyph_face): New function, refactored from...
4158 (get_next_display_element): ...here.
4159 (merge_glyphless_glyph_face): New function, refactored from...
4160 (produce_glyphless_glyph): ...here...
4161 * term.c (produce_glyphless_glyph): ...and here.
4163 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4165 * eval.c (eval_sub): Only call Ffunction if necessary.
4167 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4169 Attempt to make redisplay more selective when changing cursor type.
4170 * frame.h (struct frame): New bitfield cursor_type_changed.
4171 * xdisp.c (cursor_type_changed): Remove.
4172 (try_cursor_movement, redisplay_window, try_window_id)
4173 (set_frame_cursor_types, try_window_reusing_current_matrix):
4174 Adjust to use per-frame bitfield.
4175 (redisplay_internal): Look for cursor type change on each visible
4176 frame and consider all frames if cursor type has been changed on
4177 the frame other than selected. If cursor type has been changed on
4178 selected frame only, do not use fast update.
4180 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4182 Attempt to make redisplay more selective when changing fonts.
4183 * frame.h (struct frame): New bitfield fonts_changed.
4184 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4185 (adjust_frame_glyphs): Add prototype.
4186 * dispnew.c (fonts_changed_p): Remove.
4187 (adjust_glyphs): Remove because we do not
4188 adjust matrices on all frames at once any more.
4189 (adjust_frame_glyphs): Block and unblock input here.
4190 (adjust_glyph_matrix): Use fonts_changed.
4191 (change_frame_size_1): Use adjust_frame_glyphs.
4192 * font.c (font_open_entity): Use fonts_changed.
4193 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4194 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4195 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4196 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4197 (shrink_mini_window, Fresize_mini_window_internal)
4198 (window_scroll_pixel_based, Fset_window_configuration)
4199 (apply_window_adjustment, Fset_window_vscroll):
4200 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4201 Use adjust_frame_glyphs.
4202 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4203 (try_window_reusing_current_matrix, try_window_id, display_line)
4204 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4205 (redisplay_internal): Consider fonts_changed and adjust frame
4206 matrices for each frame only if the frame is visible. If font
4207 has been changed on some frame during full redisplay, retry
4208 only visible frames where the font has been actually changed.
4210 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4212 Cache current header and mode line height for each window.
4213 * window.h (struct window): New fields mode_line_height
4214 and header_line_height.
4215 * window.c (make_window): Initialize them.
4216 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4217 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4218 (current_mode_line_height, current_header_line_height):
4220 * xdisp.c (current_mode_line_height, current_header_line_height):
4222 (pos_visible_p, init_xdisp): Adjust user.
4223 (redisplay_window): Invalidate mode_line_height and
4224 header_line_height if current and desired matrices do not agree.
4226 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4228 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4229 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4231 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4233 Make --without-x compatible with --enable-gcc-warnings.
4234 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4235 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4236 members under HAVE_WINDOW_SYSTEM.
4237 * keyboard.c (make_lispy_focus_out): Likewise.
4238 (record_menu_key): Move under HAVE_MENUS.
4239 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4240 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4241 (syms_of_xdisp): Adjust user.
4242 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4243 (start_hourglass, cancel_hourglass):
4244 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4245 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4246 and CLEAR_FONT_TABLE_NFONTS.
4247 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4248 Declare only if HAVE_WINDOW_SYSTEM.
4249 (lface_same_font_attributes_p, clear_face_gcs): Define only
4250 if HAVE_WINDOW_SYSTEM.
4252 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4254 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4255 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4256 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4258 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4260 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4262 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4264 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4265 This fixes a type error on hosts where ptrdiff_t is wider than int.
4267 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4269 * keyboard.c (read_key_sequence_vs): New function.
4270 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4273 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4275 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4277 Makefile improvements.
4278 * Makefile.in (config.status): Don't use double-colon rules, as
4279 they are not portable according to POSIX. Fix shell typo with `;
4280 I guess this rule has never been tested?
4281 (VCSWITNESS): New macro, to override any environment var.
4283 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4285 * xterm.h (struct x_display_info): Do not track X connection
4286 fd separately because it is always available from Display.
4287 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4290 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4292 * buffer.c (drop_overlay):
4293 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4294 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4296 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4298 * buffer.c (Fmake_overlay, Fmove_overlay):
4299 * intervals.c (set_point_from_marker):
4300 * print.c (PRINTPREPARE): Prefer signal_error
4301 to plain error and report unsuitable marker too.
4303 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4305 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4306 for 'dragging' member.
4307 (struct x_output): Remove set-but-unused leftovers
4308 'left_before_move' and 'top_before_move'.
4309 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4310 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4311 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4312 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4313 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4314 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4315 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4316 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4318 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4320 * nsfont.m (INVALID_GLYPH): New define.
4321 (nsfont_encode_char): Use INVALID_GLYPH.
4322 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4324 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4326 * xterm.c (x_last_mouse_movement_time): Revert last change.
4327 This code should use XDisplayMotionBufferSize to check display's
4328 motion history first, and there are few other issues as well.
4329 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4330 (handle_one_xevent): Adjust user.
4332 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4334 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4335 * frame.c (Flast_nonminibuf_frame): ... to here.
4336 (check_minibuf_window): Don't abort if no window was found
4339 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4341 Use XGetMotionEvents to ask the last mouse motion time from X server.
4342 * xterm.c (X_MOTION_HISTORY): Default to 1.
4343 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4344 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4345 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4346 Ifdef away legacy code.
4347 (XTmouse_position, x_scroll_bar_report_motion):
4348 Use x_last_mouse_movement_time.
4349 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4352 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4354 * msdos.c (last_mouse_window): Move to...
4355 (dos_rawgetc): ...this function and adjust comment.
4356 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4357 (mouseMoved): ...this function and adjust comment.
4358 * w32term.c (last_window): Likewise with...
4359 (w32_read_socket): ...this function.
4360 * xterm.c (last_window): Likewise with...
4361 (handle_one_xevent): ...this function.
4363 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4365 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4366 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4367 (handle_one_xevent): ...to here.
4368 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4371 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4373 * msdos.c (IT_set_terminal_window): Remove no-op.
4374 (initialize_msdos_display): Adjust terminal setup.
4375 * w32console.c (w32con_set_terminal_window): Remove no-op.
4376 (initialize_w32_display): Adjust terminal setup.
4377 * w32term.c (w32_set_terminal_window): Remove no-op.
4378 (w32_create_terminal): Adjust terminal setup.
4379 * xterm.c (XTset_terminal_window): Remove no-op.
4380 (x_create_terminal): Adjust terminal setup.
4382 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4384 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4386 (ns_create_terminal): Adjust terminal setup.
4387 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4389 (w32_create_terminal): Adjust terminal setup.
4390 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4392 (x_create_terminal): Adjust terminal setup.
4394 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4396 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4397 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4398 * dispnew.c (buffer_posn_from_coords):
4399 * window.c (Fwindow_end, displayed_window_lines):
4400 * xdisp.c (redisplay_mode_lines): Use it.
4402 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4404 * fontset.c (face_for_char): Check char in the current face font first
4405 if HAVE_NS (Bug#15138).
4407 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4409 * window.c (temp_output_buffer_show): Make sure window returned
4410 by display_buffer is live (Bug#15213).
4412 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4414 Minor cleanup to avoid forward declarations.
4415 * coding.h (struct ccl_spec): Remove forward declaration.
4416 * composite.h (toplevel): Include font.h.
4417 (struct composition_it, struct face, struct font_metrics):
4418 Remove forward declaration.
4419 * dispextern.h (struct image, struct atimer): Likewise.
4420 * emacsgtkfixed.h (struct frame): Likewise.
4421 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4422 * font.h (struct font_driver, struct font, struct glyph_string)
4423 (struct face): Remove forward declaration.
4424 * fontset.h (struct face, struct font): Likewise.
4425 * frame.h (toplevel): Style cleanup.
4426 (enum output_method): Move to...
4427 * termhooks.h (enum output_method): ...here.
4428 (struct glyph, struct frame, struct ns_display_info)
4429 (struct x_display_info, struct w32_display_info):
4430 Remove forward declaration.
4431 * xterm.h (toplevel): Include termhooks.h.
4432 (struct font, struct window, struct glyph_matrix, struct frame)
4433 (struct input_event, struct face, struct image): Remove forward
4435 * gtkutil.h (struct _widget_value): Likewise.
4436 * keyboard.h (toplevel): Include termhooks.h.
4437 (struct input_event): Remove forward declaration.
4439 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4441 * intervals.c (set_point_from_marker): New function.
4442 * editfns.c (Fgoto_char):
4443 * process.c (Finternal_default_process_filter):
4444 * window.c (select_window_1): Use it.
4445 * buffer.h (set_point_from_marker): Add prototype.
4447 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4449 * w32.c (term_winsock): Call release_listen_threads before calling
4451 (_sys_wait_accept): Wait for accept event in a loop with a finite
4452 timeout, instead of waiting indefinitely. Will hopefully avoid
4453 hanging during exit because WSACleanup deadlocks waiting for the
4454 event object to be released. (Bug#14333)
4456 * w32proc.c (release_listen_threads): New function, signals all
4457 the reader threads that listen for connections to stop waiting.
4459 * w32.h (release_listen_threads): Add prototype.
4461 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4463 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4464 field of new marker (for sanity and safety).
4465 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4466 anyway because XMISCTYPE is a function and can't be an lvalue).
4468 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4470 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4471 (x_after_update_window_line, x_scroll_bar_create):
4472 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4473 (handle_one_xevent, x_clear_frame_area):
4474 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4475 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4476 * xterm.h (x_clear_area): Adjust prototype.
4478 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4480 Hook scanning and indentation functions to find_newline. This helps
4481 to avoid duplicated code and renders more respect to newline cache.
4482 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4483 * cmds.c (Fforward_line):
4484 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4485 Use find_newline and avoid unnecessary point movements.
4486 * search.c (scan_newline): Implement on top of find_newline.
4488 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4490 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4491 scoped code (bug#11258).
4493 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4495 * nsterm.m (last_window): New variable.
4496 (EV_TRAILER2): New macro.
4497 (EV_TRAILER): Call EV_TRAILER2.
4498 (mouseMoved:): Add support for mouse-autoselect-window
4499 on nextstep (Bug#6888).
4501 2013-08-28 Andreas Schwab <schwab@suse.de>
4503 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4504 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4505 Remove unused macro definitions.
4506 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4507 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4508 Only define if emacs.
4510 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4512 Prefer enum glyph_row_area to int where appropriate.
4513 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4515 (window_box, window_box_width, window_box_left, window_box_left_offset)
4516 (window_box_right, window_box_right_offset): Adjust prototypes.
4517 * xdisp.c (window_box, window_box_width, window_box_left)
4518 (window_box_left_offset, window_box_right, window_box_right_offset):
4519 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4520 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4521 * nsterm.m (ns_clip_to_row):
4522 * w32term.c (w32_clip_to_row):
4523 * xterm.c (x_clip_to_row): Likewise.
4525 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4527 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4528 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4530 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4532 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4533 for portability to hosts where /bin/sh has problems.
4535 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4537 Redesign redisplay interface to drop global output_cursor.
4538 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4539 (toplevel): Remove declaration of output_cursor.
4540 (set_output_cursor, x_cursor_to): Remove prototype.
4541 * window.h (struct window): New member output_cursor.
4542 (output_cursor_to): New function to replace RIF member.
4543 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4544 (update_text_area, set_window_cursor_after_update): Use it.
4545 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4546 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4547 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4548 * w32term.c (x_update_window_begin, x_update_window_end):
4549 * xterm.c (x_update_window_begin, x_update_window_end):
4550 Adjust to use per-window output cursor.
4552 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4554 Simplify SELECT_TYPE-related code.
4555 Like EMACS_TIME, this portability layer is no longer needed, since
4556 Emacs has been using fd_set as a portability layer for some time.
4557 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4558 (SELECT_TYPE): Remove. All uses changed to fd_set.
4559 (fd_set) [!FD_SET]: New typedef.
4561 Simplify EMACS_TIME-related code.
4562 This portability layer is no longer needed, since Emacs has been
4563 using struct timespec as a portability layer for some time.
4564 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4565 Include <time.h> rather than "systime.h"; that's all that's needed now.
4566 * dispnew.c: Include <timespec.h> rather than "systime.h";
4567 that's all that's needed now.
4568 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4569 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4570 TIMESPEC_RESOLUTION.
4571 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4572 LOG10_TIMESPEC_RESOLUTION.
4573 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4574 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4575 (make_emacs_time): Remove. All used changed to make_timespec.
4576 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4577 (current_timespec): Rename from current_emacs_time. All uses changed.
4578 (add_emacs_time): Remove. All uses changed to timespec_add.
4579 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4580 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4581 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4582 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4583 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4584 (current_timespec): Rename from current_emacs_time. All uses changed.
4585 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4586 changed to timespec_cmp.
4587 * xgselect.c: Include <timespec.h>, since our .h files don't.
4589 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4591 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4592 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4593 Remove the leftovers.
4594 * gtkutil.c (toplevel): Do not declare Qxft but include
4596 * image.c (toplevel): Do not declare Vlibrary_cache because
4597 it's already done in lisp.h.
4599 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4601 * lisp.h (Mouse_HLInfo): Move from here...
4602 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4603 (reset_mouse_highlight): New function.
4604 * msdos.c (dos_set_window_size, IT_update_begin)
4605 (internal_terminal_init):
4606 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4607 (ns_initialize_display_info):
4608 * w32console.c (initialize_w32_display):
4609 * w32term.c (x_update_window_end, x_free_frame_resources)
4610 (w32_initialize_display_info):
4611 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4612 * window.c (Fdelete_other_windows_internal):
4613 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4614 * termchar.h (toplevel):
4615 * xterm.h (toplevel): Include dispextern.h.
4617 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4619 Fix minor problems found by static checking.
4620 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4621 (expect): Avoid nested-if warning.
4622 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4623 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4624 * nsterm.h, nsterm.m (ns_select):
4625 * xgselect.c, xgselect.h (xg_select):
4626 Adjust signature to better match pselect's.
4627 * nsterm.m (ns_select):
4628 Don't set *TIMEOUT, since pselect doesn't.
4629 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4630 diagnostic about assigning const char * to it.
4631 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4633 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4635 * lread.c (substitute_object_recurse): Handle hash-tables as well
4638 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4640 Fix unlikely core dump in init_tty, and simplify terminfo case.
4641 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4642 The old version incorrectly dumped core if malloc returned a
4643 buffer containing only non-NUL bytes.
4644 (init_tty): Do not allocate or free termcap buffers; the
4645 struct does that for us now.
4646 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4647 (struct tty_display_info): Define members termcap_term_buffer and
4648 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4649 use them. Allocate them directly in struct rather than indirectly
4650 via a pointer, to simplify init_tty.
4652 * frame.c (check_minibuf_window): Initialize 'window' properly,
4653 so that Emacs reliably aborts later if 'window' is not initialized.
4655 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4657 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4658 of VoidSymbol (Bug#15154).
4660 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4662 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4663 mouse_face_beg_y and mouse_face_end_y.
4664 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4665 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4666 Adjust users and update comment where appropriate.
4668 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4670 * frame.c (check_minibuf_window): New function.
4671 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4672 Call check_minibuf_window (Bug#15183).
4674 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4676 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4677 because this is the only last cursor data we need to keep and consult.
4678 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4679 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4682 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4684 Fix recovering from possible decompression error.
4685 Since insert_from_gap doesn't always move point, we can't use PT as
4686 the position where the partially decompressed data ends, and
4687 should count how many bytes was produced so far.
4688 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4689 (unwind_decompress): Really delete partially uncompressed data.
4690 (Fzlib_decompress_region): Take decompressed data size into account.
4692 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4694 * syntax.c (init_syntax_once): Adjust comment and do an early
4695 initialization of Qchar_table_extra_slots just once...
4696 * casetab.c (init_casetab_once):
4697 * category.c (init_category_once):
4698 * character.c (syms_of_character):
4699 * coding.c (syms_of_coding):
4700 * xdisp.c (syms_of_xdisp): ...and omit it here.
4702 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4704 * xdisp.c (get_next_display_element): Don't apply to characters
4705 from a display vector the logic of setting it->end_of_box_run_p
4706 suitable for characters from a buffer. (Bug#15175)
4708 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4709 to handle directories, rather than '_utime' which doesn't.
4712 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4714 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4715 or fullscreen (Bug#14627).
4717 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4719 System-dependent integer overflow fixes.
4720 * process.c (Fset_process_window_size): Signal an error if
4721 the window size is outside the range supported by the lower level.
4722 * sysdep.c (set_window_size): Return negative on error,
4723 nonnegative on success, rather than -1, 0, 1 on not in system,
4724 failure, success. This is simpler. Caller changed.
4725 (serial_configure): Remove unnecessary initialization of local.
4726 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4727 size fits in unsigned long; this isn't true on some 32-bit hosts.
4728 Avoid buffer overrun if some future version of /proc/meminfo has a
4729 variable name longer than 20 bytes.
4730 (system_process_attributes) [__FreeBSD__]:
4731 Don't assume hw.availpages fits in 'int'.
4733 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4735 Don't let very long directory names overrun the stack.
4736 Fix some related minor problems involving "//", vfork.
4737 * callproc.c (encode_current_directory): New function.
4738 (call_process): Don't append "/"; not needed.
4739 * fileio.c (file_name_as_directory_slop): New constant.
4740 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4741 this can save the caller having to alloca.
4742 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4743 Use SAFE_ALLOCA, not alloca.
4744 (directory_file_name, Fexpand_file_name): Leave leading "//"
4745 alone, since it can be special even on POSIX platforms.
4746 * callproc.c (call_process):
4747 * process.c (Fformat_network_address):
4748 * sysdep.c (sys_subshell):
4749 Use encode_current_directory rather than rolling our own.
4750 (create_process): No need to encode directory; caller does that now.
4751 * process.h (encode_current_directory): New decl.
4752 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4753 Rework to avoid 'goto xyzzy;'.
4755 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4757 * xdisp.c (handle_face_prop): If the default face was remapped use
4758 the remapped face for strings from prefix properties. (Bug#15155)
4760 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4762 Minor cleanup for redisplay interface and few related functions.
4763 * frame.h (enum text_cursor_kinds): Move from here...
4764 * dispextern.h (enum text_cursor_kinds): ...to here.
4765 (toplevel): Drop unnecessary declarations.
4766 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4767 in update_window_end_hook and draw_window_cursor functions.
4768 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4769 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4770 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4771 * xterm.c (x_update_window_end, x_draw_window_cursor):
4772 * xdisp.c (display_and_set_cursor, update_window_cursor)
4773 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4774 enum text_cursor_kinds where appropriate.
4776 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4778 Redesign redisplay interface to drop updated_row and updated_area.
4779 * dispextern.h (updated_row, updated_area): Remove declaration.
4780 (struct redisplay_interface): Pass glyph row and row area parameters
4781 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4782 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4784 * dispnew.c (updated_row, updated_area): Remove.
4785 (redraw_overlapped_rows, update_window_line): Adjust user.
4786 (update_marginal_area, update_text_area): Likewise. Pass updated row
4787 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4788 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4791 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4793 * process.c (flush_pending_output): Remove stub.
4796 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4798 * callproc.c: Fix race that killed background processes (Bug#15144).
4799 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4800 Record deleted process-id in critical section, not afterwards.
4801 Don't mistakenly kill process created by a call-process invocation
4802 that discards output and does not wait.
4804 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4806 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4807 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4808 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4809 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4810 to shut up compiler in mark_object.
4811 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4813 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4815 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4816 We can't portably rely on PTY_OPEN doing that, even if
4817 it calls posix_openpt with O_CLOEXEC.
4819 2013-08-20 Kenichi Handa <handa@gnu.org>
4821 * character.c (string_char): Improve commentary.
4823 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4825 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4826 (struct animation_cache): Make signature a flexible array member.
4827 All uses changed. This is a tad slower but may insulate us better
4828 from future changes to ImageMagick.
4830 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4832 * image.c: Shrink memory needed for animation cache.
4833 (SIGNATURE_DIGESTSIZE): New constant.
4834 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4835 (imagemagick_create_cache): Copy the signature. This saves
4836 several KB of memory that ImageMagick wastes per signature.
4837 Don't bother updating the update_time, as the caller does that now.
4838 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4839 it's a fixed size struct member now.
4840 (imagemagick_get_animation_cache): Always destroy the signature,
4841 as it's now imagemagick_create_cache's responsibility to copy it.
4842 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4843 and use memcmp rather than strcmp.
4844 eassert that ImageMagick returns a signature of the specified length.
4846 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4848 * image.c (imagemagick_get_animation_cache): Don't segfault on
4850 (imagemagick_get_animation_cache): Revert to previous definition
4851 so that it actually works. But keep the memory leak fix.
4852 (imagemagick_get_animation_cache): Fix memory leak.
4854 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4856 * image.c: Fix animation cache signature memory leak.
4857 Fix some other minor performance problems while we're at it.
4858 (imagemagick_create_cache): Clear just the members that
4859 need clearing. Don't set update_time, as caller does that now.
4860 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4861 Simplify by using pointer-to-pointer instead of a prev pointer.
4862 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4863 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4864 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4865 it's already a copy. Free the signature probe unless it's cached.
4867 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4868 This was introduced by my 2013-08-12 fix for Bug#15035.
4870 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4872 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4873 (imagemagick_prune_animation_cache): Now static.
4875 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4877 * image.c (imagemagick_get_animation_cache): Don't segfault when
4878 pruning all entries.
4880 2013-08-18 Ken Brown <kbrown@cornell.edu>
4882 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4883 static heap if ENABLE_CHECKING is defined.
4884 (max_bss_sbrk_ptr): New variable.
4886 (report_sheap_usage): Report maximum static heap usage instead of
4887 ending static heap usage.
4889 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4891 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4892 of zlib_initialized according to the results of calling
4893 init_zlib_functions.
4895 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4897 * image.c: Implement an ImageMagick per-image cache.
4898 (imagemagick_get_animation_cache): Fix a double-free error.
4899 (imagemagick_load_image): Remove the ping_wand code, which only
4900 apparently saved time on invalid animated images, and slowed down
4901 everything else. Optimise for the common case.
4903 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4905 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4907 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4909 * marker.c (set_marker): Remove documentation of undefined behavior.
4911 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4913 * image.c (imagemagick_compute_animated_image): Animate correctly
4914 when sub-images are smaller than the main image.
4915 (imagemagick_compute_animated_image): Setting the iterator row to
4916 zero is apparently not allowed.
4917 (imagemagick_compute_animated_image): Allow images that say they
4918 have sub-images that are bigger than the main image, but just crop
4921 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4923 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4925 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4927 * image.c (imagemagick_compute_animated_image): Respect the GIF
4930 2013-08-15 Ken Brown <kbrown@cornell.edu>
4932 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4933 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4936 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4938 Fix minor problems found by static checking.
4939 * frame.c (delete_frame):
4940 * xdisp.c (next_element_from_display_vector):
4941 Avoid uninitialized local.
4942 * image.c (imagemagick_compute_animated_image): Port to C89.
4943 Prefer usual GNU indentation style for loops.
4944 Be more careful about bizarrely large sizes, by using ptrdiff_t
4947 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4949 Fix infinite frame selection loop (Bug#15025).
4950 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4952 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4954 * xdisp.c (compute_window_start_on_continuation_line):
4955 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4956 to make sure we end up setting the window start at the leftmost
4957 visible character of the display line. This avoids funky
4958 horizontal shifting because the window start is not kept on the
4959 same position. (Bug#15090)
4960 (next_element_from_display_vector): Support 'box' face attribute
4961 in the face definitions of a display vector. (Bug#15099)
4963 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4965 * image.c (imagemagick_compute_animated_image): Implement animated
4967 (imagemagick_compute_animated_image): Fix some compilation
4968 warnings. Implement a very simple cache to make the animation
4969 usable at all, but it should be replaced with a per-image cache.
4971 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4973 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4974 to do `for' loops over alist values.
4975 * buffer.h (FOR_EACH_BUFFER):
4976 * process.c (FOR_EACH_PROCESS): Use it.
4977 (handle_child_signal, status_notify, Fget_buffer_process)
4978 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4980 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4982 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4983 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4984 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4985 to xzalloc and so avoid redundant call to memset.
4986 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4987 members because it is allocated with xzalloc and so already zeroed.
4989 2013-08-14 Ken Brown <kbrown@cornell.edu>
4991 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4994 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4996 Utility function and macro to copy Lisp string to C string.
4997 * lisp.h (xlispstrdupa): New macro.
4998 (xlispstrdup): New prototype.
4999 * alloc.c (xlispstrdup): New function.
5000 * callint.c (Fcall_interactively):
5001 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5002 (Fsubstitute_in_file_name):
5003 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5004 * image.c (x_create_bitmap_from_file):
5005 * w32term.c (w32_term_init):
5006 * xterm.c (x_term_init): Use xlispstrdup.
5008 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5010 * image.c (imagemagick_load_image): Make animated pictures work.
5011 There's still some problems with background color settings, though
5014 * decompress.c (unwind_decompress): Always restore point.
5016 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5018 * marker.c (set_marker): Reformat documentation.
5020 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5022 * xdisp.c (cursor_type_changed): Now static.
5024 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5025 Use changed. This avoids the need to call xmalloc and for the
5026 caller to call xfree, and avoids memory leaks in some situations.
5028 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5030 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5031 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5032 (redisplay_window): If window_end_valid is cleared due to non-zero
5033 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5034 so do not call to try_cursor_movement for that window.
5036 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5038 * window.h (struct window): Convert window_end_pos and
5039 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5040 (wset_window_end_pos, wset_window_end_vpos): Remove.
5041 * dispnew.c (adjust_glyph_matrix):
5042 * window.c (Fwindow_end, replace_window, set_window_buffer)
5044 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5045 (set_vertical_scroll_bar, redisplay_window, try_window)
5046 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5047 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5048 (note_mouse_highlight): Adjust users.
5049 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5052 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5054 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5055 * image.c (imagemagick_filename_hint): Use `const char *' and
5056 prefer SSDATA to SDATA to avoid warnings.
5058 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5060 Cleanup window fringes, margins and scroll bars adjustments.
5061 * window.c (set_window_fringes, set_window_margins)
5062 (set_window_scroll_bars, apply_window_adjustment): New functions.
5063 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5064 (Fset_window_scroll_bars): Use them.
5066 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5068 * window.h (struct window): Convert scroll_bar_width
5069 from Lisp_Object to integer. Adjust comment.
5070 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5072 * window.c (wset_scroll_bar_width): Remove.
5073 (make_window): Initialize scroll_bar_width.
5074 (Fsplit_window_internal): Use direct assignment.
5075 (Fset_window_configuration, save_window_save):
5076 Convert Lisp_Object to integer and back where appropriate.
5077 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5078 bar was actually changed, and mention this in docstring.
5080 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5082 * decompress.c: Minor simplifications.
5083 (Fzlib_decompress_region): Don't bother verifying
5084 that avail_out <= UINT_MAX, as that was confusing.
5085 Mention the restriction in a comment instead.
5086 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5088 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5090 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5091 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5093 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5095 * image.c (imagemagick_filename_hint): Check for errors in the
5098 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5100 * window.c (Fwindow_margins): Return nil when there's no marginal
5101 area, as per the documented API.
5103 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5104 Fmake_vector, as scroll bar's struct members are not all Lisp
5105 objects now. This avoids crashes in GC.
5107 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5108 bool, so its address could be taken.
5110 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5112 * image.c (imagemagick_filename_hint): New function to possibly
5113 apply `image-content-type-suffixes'.
5114 (imagemagick_load_image): Use it.
5116 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5118 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5119 if loading zlib failed.
5121 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5123 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5124 2013-08-13 checkin below. Change bool to BOOL, rule is:
5125 All Obj-C code uses BOOL, except for interfaces callable from C.
5127 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5129 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5131 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5132 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5133 bool instead of BOOL.
5134 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5135 from Lisp_Object to bitfield. Adjust comment.
5136 * w32term.c (x_scroll_bar_create): Adjust user.
5137 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5138 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5139 Use bool for boolean.
5140 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5141 to `unsigned int' when defining a bitfield.
5143 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5145 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5147 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5149 * window.h (struct window): Convert left_margin_cols and
5150 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5151 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5152 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5154 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5156 (showing_window_margins_p, update_window_line, update_frame_1):
5157 * fringe.c (draw_fringe_bitmap_1):
5158 * xdisp.c (window_box_width): Adjust users.
5159 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5160 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5161 Use direct assignment.
5162 (Fset_window_configuration, save_window_save, Fwindow_margins):
5163 Convert Lisp_Object to integer and back where appropriate.
5164 (Fset_window_margins): Adjust user. Return t if any margin
5165 was actually changed, and mention this in docstring.
5167 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5169 * syntax.c (forward_word):
5170 * cmds.c (forward_char, backward_char): Mention the optional argument.
5172 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5174 * window.h (struct window): Convert left_fringe_width
5175 and right_fringe_width from Lisp_Objects to integers.
5177 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5178 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5179 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5181 (make_window): Initialize new integer fields to -1.
5182 (Fsplit_window_internal): Use direct assignment.
5183 (Fset_window_configuration, save_window_save):
5184 Convert Lisp_Object to integer and back where appropriate.
5185 (Fset_window_fringes): Adjust user. Return t if any fringe
5186 was actually changed, and mention this in docstring.
5188 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5190 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5191 * nsfns.m (x_set_cursor_type):
5192 * w32fns.c (x_set_cursor_type):
5193 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5194 * xdisp.c (set_frame_cursor_types): ...but in common code.
5196 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5198 * font.c (clear_font_cache): New function, stripped from...
5199 (Fclear_font_cache): ...here, which now uses the function
5200 above. Adjust comment.
5201 * font.h (clear_font_cache): Add prototype.
5202 * xfaces.c (clear_face_cache): Use clear_font_cache.
5204 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5206 * window.c (Fset_window_start): Compare `w', not `window' because
5207 `w' might not be equal to `window' after call to decode_live_window.
5209 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5211 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5212 This fixes a problem introduced by the Bug#15035 patch
5213 when using GPG. Reported by Herbert J. Skuhra.
5215 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5217 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5218 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5219 not yet initialized.
5221 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5223 * decompress.c (Fzlib_decompress_region): Support zlib
5224 decompression, too, and rename.
5226 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5228 Minor zlib configuration tweaks.
5229 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5230 Don't assume presence of fn_inflateInit2_ zlib internal function.
5232 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5234 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5235 include the zlib prefix.
5237 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5239 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5240 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5241 define static variables that are pointers to zlib functions to be
5243 (init_zlib_functions) [WINDOWSNT]: New function.
5244 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5246 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5247 macros instead of invoking the zlib functions directly.
5248 (syms_of_decompress): DEFSYM Qzlib_dll.
5249 Staticpro Szlib_available_p.
5251 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5253 Avoid looping over all frame windows to freeze and unfreeze.
5254 * window.h (struct window): Drop frozen_window_start_p.
5255 (freeze_window_starts): Drop prototype.
5256 * frame.h (struct frame): New frozen_window_starts flag.
5257 (FRAME_WINDOWS_FROZEN): New macro.
5258 * window.c (freeze_window_start, freeze_window_starts):
5260 (select_window, replace_window): Adjust users.
5261 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5262 (window_frozen_p): New function.
5263 (redisplay_window): Use it.
5265 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5267 Fix some fd issues when running subprocesses (Bug#15035).
5268 Fix bugs that can leak files or file descriptors on errors.
5269 Don't unlink open temp files, as that's hard for users to diagnose
5270 when things go awry (e.g., temp disk exhausted).
5271 Don't bother to lock temp files. Check for invalid recursion.
5272 * callproc.c (synch_process_fd): Remove. All uses removed.
5273 (synch_process_tempfile): New var or macro.
5274 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5276 (record_kill_process): New arg, the temp name. All callers changed.
5277 (delete_temp_file): Now just a simple wrapper around unlink.
5278 (call_process_kill): New arg, the call_process_fd array.
5279 Close them all. Clear synch_process_pid. Remove the temp file,
5280 or arrange for it to be removed.
5281 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5282 that's been moved to synch_process_tempfile. Caller changed.
5283 Do not remove the tempfile; that's now call_process_kill's
5285 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5286 call_process_kill; the caller now does that.
5287 (call_process_cleanup): Do not close the process fd; that's now
5288 call_process_kill's responsibility.
5289 (Fcall_process): Implement via new function call_process, which
5290 has most of the old body of Fcall_process, but with a different API.
5291 (call_process): New function that does not open or close filefd if
5292 it is nonnegative. Record which fds need to be closed, and let
5293 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5294 Signal an error if invoked recursively (could be done via a hook).
5295 Simplify creation of the tempfile in the MSDOS case.
5296 Don't create the output file until after checking for the executable.
5297 Report any failure to open /dev/null.
5298 Don't open /dev/null for writing twice; once is enough.
5299 Don't create pipe if all output is being discarded or sent to file.
5300 Don't worry about setting up the coding system or reading from the
5301 pipe if all output is being discarded.
5302 Hoist fd_error local into top level, to lessen block nesting.
5303 Don't record deleted pid here; now done by Fcall_process_region.
5304 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5305 and note its success in synch_process_tempfile.
5306 Do not leak resources when child_setup fails.
5307 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5308 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5309 (create_temp_file): Now returns open fd, with an additional
5310 Lisp_Object * argument to return the name. All callers changed.
5311 Do not close the file; rewind it instead, and leave it open for
5312 the caller. Do not lock the temp file. Unwind-protect the file
5313 and the file-descriptor.
5314 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5315 If an asynchrounous process, record it here, not in call_process.
5316 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5317 * eval.c (set_unwind_protect): New function.
5318 * fileio.c (write_region): New function, generalized from the
5319 old Fwrite_region. Do not lock temp files.
5320 (Fwrite_region): Use it.
5321 * lisp.h (set_unwind_protect, write_region): New decls.
5322 * process.c: Include <verify.h>.
5323 (make_process): Mark fds as initially closed.
5324 (deleted_pid_list): Now a list of pid-filename pairs.
5326 (close_process_fd): New function.
5327 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5328 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5329 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5330 (create_process, create_pty, Fmake_serial_process)
5331 (server_accept_connection): Record which fds need to be closed,
5332 and let deactivate_process close them.
5333 (Fmake_network_process): Do not discard the unwind-protect
5334 until it's safe to do so.
5335 (deactivate_process): Close the fds opened by create_process etc.
5336 (Fprocess_send_eof): Adjust to new way of recording open fds.
5337 Report an error if /dev/null can't be opened, instead of aborting.
5338 * process.h (PROCESS_OPEN_FDS): New constant.
5339 (struct Lisp_Process): New member open_fds.
5340 (record_kill_process, record_deleted_pid): Adjust signatures.
5341 (record_deleted_pid): Move decl here ...
5342 * syswait.h (record_deleted_pid): ... from here.
5344 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5346 * decompress.c: Fix bugs with large buffers and weird inputs.
5347 Tune a bit. Reindent as per usual Emacs style.
5348 (BUFFER_SIZE): Remove.
5349 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5350 more than UINT_MAX bytes. Decompress into the gap instead of into
5351 an auto buffer, as this should avoid copying. Return nil if
5352 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5353 set immediate_quit; we shouldn't trust zlib code that much.
5355 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5357 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5358 errors, and really move the gap to where we want it.
5360 * lisp.h: Include decompress.c support.
5362 * emacs.c (main): Include decompress.c support.
5364 * Makefile.in: Include -lz if present.
5366 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5368 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5369 (initWithTitle:): Initialize frame to 0.
5370 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5371 (fillWithWidgetValue:frame:): Rename from
5372 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5374 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5375 fillWithWidgetValue:frame:
5377 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5378 remove memory leak warnings.
5380 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5381 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5384 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5385 (x_activate_menubar): Update the whole menu.
5386 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5387 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5388 current event is not NSSystemDefined (Bug#15001).
5389 Call ns_check_menu_open only if trackingMenu is 2.
5390 (menuDidClose:): New method, decrease trackingMenu.
5391 (fillWithWidgetValue:setDelegate:): New method.
5392 (fillWithWidgetValue:): Call the above.
5394 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5396 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5398 Omit some unnecessary casts.
5399 Many of these go back to the old pre-C89 days, when they may have
5400 been needed, but we've been assuming C89 or later for a while now.
5401 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5402 (live_float_p, live_misc_p, live_vector_p):
5403 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5404 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5405 (defvar_per_buffer):
5406 * callint.c (Fcall_interactively):
5407 * doc.c (Fsubstitute_command_keys):
5408 * filelock.c (get_boot_time):
5409 * frame.c (xrdb_get_resource):
5410 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5411 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5412 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5413 (menuitem_highlight_callback, menu_destroy_callback)
5414 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5415 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5416 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5417 (xg_tool_bar_help_callback, tb_size_cb):
5418 * image.c (xpm_alloc_color, png_read_from_memory)
5419 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5420 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5422 * keymap.c (describe_map):
5423 * nsfns.m (Fns_display_monitor_attributes_list):
5424 * nsmenu.m (process_dialog:):
5425 * nsterm.m (hold_event):
5426 * process.c (wait_reading_process_output):
5427 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5428 * scroll.c (do_direct_scrolling, scrolling_1):
5429 * termcap.c (tgetent):
5430 * window.c (check_window_containing, add_window_to_list)
5431 (freeze_window_starts):
5432 * xdisp.c (compare_overlay_entries, vmessage):
5433 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5434 (x_get_monitor_attributes_xrandr)
5435 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5436 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5437 * xfont.c (xfont_match, xfont_open):
5438 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5439 (menubar_selection_callback, menu_position_func)
5440 (popup_selection_callback, create_and_show_popup_menu)
5441 (dialog_selection_callback, create_and_show_dialog):
5442 * xrdb.c (x_get_string_resource):
5444 * xsmfns.c (x_session_check_input):
5445 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5446 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5447 (xaw_jump_callback, xaw_scroll_callback):
5448 Omit unnecessary casts.
5450 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5452 Minor string-length refactoring.
5453 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5454 * frame.c (make_monitor_attribute_list):
5455 Prefer build_string to strlen + make_string.
5457 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5459 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5460 don't check minor_code (Bug#14417).
5462 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5464 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5465 vertical positions instead. This avoids calling MATRIX_ROW with
5466 row numbers that are possibly beyond valid limits. (Bug#15064)
5468 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5470 Use xstrdup and build_unibyte_string where applicable.
5471 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5472 * xfns.c (x_window):
5473 * xrdb.c (x_get_customization_string):
5474 * xterm.c (xim_initialize):
5475 * w32fns.c (w32_window): Use xstrdup.
5476 (w32_display_monitor_attributes_list):
5477 * emacs.c (init_cmdargs):
5478 * keyboard.c (PUSH_C_STR):
5479 * nsfont.m (nsfont_open):
5480 * sysdep.c (system_process_attributes):
5481 * w32.c (system_process_attributes):
5482 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5484 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5486 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5487 variables of these types so that GDB would know about them, as aid
5488 for debugging fatal exceptions. (Bug#15024) See also
5489 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5492 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5494 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5495 larger than the NSWindow (Bug#14934).
5497 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5499 Redesign redisplay interface to drop global variable updated_window.
5500 Always pass currently updated window as a parameter to update routines.
5501 * dispextern.h (updated_window): Remove declaration.
5502 (struct redisplay_interface): Pass window parameter to
5503 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5504 and after_update_window_hook.
5505 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5507 * dispnew.c (updated_window): Remove.
5508 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5509 (update_window_line): Adjust to match redisplay interface changes.
5510 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5511 (ns_scroll_run, ns_after_update_window_line):
5512 * w32term.c (x_update_window_begin, x_update_window_end)
5513 (x_after_update_window_line, x_scroll_run):
5514 * xterm.c (x_update_window_begin, x_update_window_end)
5515 (x_after_update_window_line, x_scroll_run):
5516 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5517 Likewise. Adjust comments where appropriate.
5518 (x_cursor_to): Simplify because this is always called during window
5519 update (but install debugging check anyway).
5520 (expose_window): Check must_be_updated_p flag to see whether this
5521 function is called during window update.
5523 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5525 Do not reset window modification event counters excessively.
5526 These leftovers and poor man's tricky methods to catch extra
5527 redisplay's attention are no longer needed.
5528 * frame.c (set_menu_bar_lines_1):
5529 * minibuf.c (read_minibuf_unwind):
5530 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5531 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5532 (window_scroll_line_based, Fset_window_configuration):
5533 * xdisp.c (redisplay_window): Do not reset last_modified and
5534 last_overlay_modified counters.
5536 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5538 * xselect.c (x_send_client_event): Set send_event and serial, memset
5539 data.l as it might be bigger than data.b. Use 24 bit mask to
5540 XSendEvent (Bug#15034).
5542 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5544 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5545 for TTY frames that are not the top frame on their console.
5548 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5550 * w32term.c (w32fullscreen_hook): Really maximize frame when
5551 asked for (Bug#14841).
5553 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5555 Prefer selected_window to Fselected_window, likewise for frames.
5556 * buffer.c (Fbuffer_swap_text):
5557 * data.c (Fvariable_binding_locus):
5558 * window.c (run_window_configuration_change_hook): Adjust users.
5559 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5560 Use decode_live_frame.
5562 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5564 Be more careful if selected window shows the buffer other than current,
5565 use window_outdated only if this is not so. This change should also
5566 address some weird issues discussed in Bug#13012.
5567 * window.h (window_outdated): New prototype.
5568 * window.c (window_outdated): Now here. Convert from static and
5569 always assume window's buffer.
5570 (Fwindow_end, Fwindow_line_height): Use it.
5571 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5572 and always assume window's buffer.
5573 (redisplay_window): Adjust user.
5574 (redisplay_internal): Call to reconsider_clip_changes once and
5575 check whether mode line should be updated only if selected window
5576 shows current buffer.
5577 (run_window_scroll_functions): Use eassert for debugging check.
5578 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5580 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5582 * window.c (window_scroll, window_scroll_pixel_based)
5583 (window_scroll_line_based): Use bool for booleans.
5585 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5587 * process.c: Fix minor off-by-one issues in descriptor counts.
5588 This shouldn't fix any real bugs, but it cleans up the code a bit.
5589 (max_process_desc, max_input_desc): -1, not 0, means none.
5591 (delete_input_desc): New function.
5592 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5593 (deactivate_process): Scan backwards when recomuting max_process_desc;
5594 that should be faster.
5595 (init_process_emacs): Initialize max_input_desc.
5597 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5599 Use region cache to speedup bidi_find_paragraph_start.
5600 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5601 Rename cache_long_line_scans to cache_long_scans.
5602 * buffer.c (bset_cache_long_line_scans): Rename to
5603 bset_cache_long_scans.
5604 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5605 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5607 (syms_of_buffer): Rename cache-long-line-scans to
5608 cache-long-scans. Adjust docstring.
5609 * search.c (newline_cache_on_off):
5610 * indent.c (width_run_cache_on_off): Adjust users.
5611 * bidi.c (bidi_paragraph_cache_on_off): New function.
5612 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5613 * insdel.c (prepare_to_modify_buffer):
5614 Invalidate bidi_paragraph_cache if enabled.
5616 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5618 Invalidate region caches only if buffer text is going to be changed.
5619 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5620 (modify_text): ...new prototype.
5621 (prepare_to_modify_buffer_1): New prototype.
5622 * textprop.c (modify_region): Rename to...
5623 (modify_text_properties): ...new function.
5624 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5625 (Fremove_list_of_text_properties): Adjust users.
5626 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5627 (modify_text): ...new function.
5628 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5629 (prepare_to_modify_buffer_1): ...new function.
5630 * casefiddle.c (casify_region):
5631 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5632 (Ftranspose_regions): Use modify_text.
5634 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5636 * lisp.mk (lisp): Add nadvice.elc.
5638 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5640 New macro to iterate over live buffers similar to frames.
5641 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5642 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5643 Declare buffer-related variables here to offload lisp.h.
5644 * buffer.c (Vbuffer_alist): Adjust comment.
5645 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5646 (other_buffer_safely):
5647 * data.c (store_symval_forwarding):
5648 * dispnew.c (Fframe_or_buffer_changed_p):
5649 * fileio.c (Fdo_auto_save):
5650 * filelock.c (unlock_all_files):
5651 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5653 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5655 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5656 * callproc.c (create_temp_file):
5657 * filelock.c (create_lock_file):
5658 Assume mkostemp, since it's now provided by Gnulib.
5660 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5662 * w32.c (mkostemp): New function.
5663 (mktemp): Remove, no longer used. Most of the code reused in
5664 mkostemp. (Bug#15015)
5665 (mktemp): Don't undef.
5667 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5669 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5670 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5671 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5672 (free_glyph_pool, check_glyph_memory): Likewise for
5673 all users. Adjust comments where appropriate.
5675 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5677 * composite.h: Minor fixups.
5678 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5679 to fix a misspelling, and change it to an inline function while
5680 we're at it (it need not be a macro). All uses changed.
5681 (composition_method, composition_valid_p):
5682 Rewrite to avoid assignments in if-conditions.
5684 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5686 Do not use global Lisp_Object in composition macros.
5687 * composite.h (composition_temp): Remove declaration.
5688 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5689 (composition_method, composition_valid_p): ...inline functions.
5690 (compose_region): Remove the leftover.
5691 * composite.c (composition_temp): Remove.
5692 (run_composition_function, update_compositions)
5693 (composition_compute_stop_pos, composition_adjust_point)
5694 (Ffind_composition_internal):
5695 * coding.c (handle_composition_annotation):
5696 * xdisp.c (handle_composition_prop, check_point_in_composition):
5697 Related users changed.
5699 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5701 Drop FRAME_PTR typedef.
5702 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5703 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5704 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5705 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5706 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5707 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5708 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5709 All related users changed.
5711 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5713 * eval.c (default_toplevel_binding): New function.
5715 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5716 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5717 (syms_of_eval): Export them.
5718 * data.c (Fdefault_value): Micro cleanup.
5719 * term.c (init_tty): Use "false".
5721 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5723 Fix X GC leak in GTK and raw (no toolkit) X ports.
5724 * xterm.c (x_free_frame_resources): If white and black relief
5725 GCs are allocated, always free them here.
5726 * xfns.c (x_make_gc): Omit redundant initialization.
5727 * widget.c (create_frame_gcs): Remove the leftover.
5728 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5729 in x_free_frame_resources.
5731 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5733 * nsterm.m (windowWillResize:toSize:): Only change title if
5734 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5736 (viewDidEndLiveResize): New method.
5738 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5739 inside NS_IMPL_COCOA.
5741 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5743 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5744 Do not check whether undo is enabled because record_insert and
5745 record_delete does that themselves.
5747 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5749 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5750 member which is not really used any more.
5751 (FRAME_XIC_BASE_FONTNAME): Remove.
5752 * xfns.c (xic_free_fontset): Adjust user.
5753 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5754 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5755 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5756 (xdialog_show): Use eassert for debugging check.
5757 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5759 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5761 * fileio.c, fns.c (merge): Move extern decl from here ...
5762 * lisp.h (merge): ... to here.
5764 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5766 Fix last font-related change.
5767 * w32font.h (w32font_list_internal, w32font_match_internal):
5769 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5770 (uniscribe_list_family): Adjust to match font API change.
5771 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5772 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5774 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5776 * frame.h (FRAME_MOUSE_UPDATE):
5777 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5778 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5780 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5782 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5783 * font.h (struct font_driver): Change list, match, and list_family
5784 functions to accept struct frame * as first arg.
5785 * font.c (font_score, font_compare, font_sort_entities):
5787 (font_sort_entities, font_list_entities, font_select_entity):
5788 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5789 match font API change.
5790 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5791 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5792 * ftxfont.c (ftxfont_list, ftxfont_match):
5793 * xftfont.c (xftfont_list, xftfont_match):
5794 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5795 * w32font.c (w32font_list, w32font_match, w32font_list):
5796 (w32font_list_internal, w32_font_match_internal): Likewise.
5797 * xfaces.c (Fx_family_fonts): Adjust user.
5799 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5801 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5802 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5803 only if HAVE_X_WINDOWS is in use.
5804 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5805 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5806 * w32term.c (x_wm_set_icon_position): Likewise.
5807 * w32fns.c (x_icon): Adjust user.
5809 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5811 * xterm.c (last_mouse_press_frame): Remove the
5812 leftover which is not really used any more.
5813 (handle_one_xevent, syms_of_xterm): Adjust users.
5814 (x_flush): Call XFlush once per each X display, not frame.
5815 This is better because this code always unconditionally skips
5816 non-X frames in Vframe_list and issues the only XFlush if we
5817 have more than one X frame on the same X display.
5818 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5819 Use bool for booleans.
5820 (x_draw_glyph_string_background, cvt_string_to_pixel):
5821 (cvt_pixel_dtor): Drop unnecessary prototypes.
5822 * xterm.h (x_display_ok): Adjust prototype.
5824 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5826 Drop unnecessary functions that deals with frame pixel size.
5827 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5828 (x_pixel_height): Drop prototypes.
5829 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5830 (x_pixel_height): Drop implementations.
5831 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5832 which should be always valid for window frame.
5833 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5834 * w32menu.c (Fx_popup_dialog):
5835 * xmenu.c (Fx_popup_dialog): Likewise for both.
5837 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5839 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5840 frame parameters and call to Fmodify_frame_parameters just once.
5841 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5842 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5843 and mention nil frame in docstring.
5845 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5847 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5848 (x_figure_window_size): Likewise. Adjust to return long.
5849 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5850 (toplevel): Move Qterminal_live_p to...
5851 * terminal.c (toplevel): ...here, make it static, and...
5852 (syms_of_terminal): ...DEFSYM here.
5853 * frame.h (Qterminal_live_p): Remove declaration.
5854 (make_frame, x_figure_window_size): Adjust prototype.
5855 * nsfns.m (Fx_create_frame): Use long for window flags.
5857 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5859 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5860 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5861 Do not assume that emacs_close (INT_MAX) is a no-op.
5863 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5865 * xfaces.c (make_face_cache): For struct face_cache, prefer
5866 xmalloc to xzalloc and so avoid redundant call to memset.
5867 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5869 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5871 * fringe.c (draw_window_fringes, update_window_fringes)
5872 (compute_fringe_widths):
5873 * w32term.c (x_draw_glyph_string):
5874 * window.c (candidate_window_p, Frecenter):
5875 * xfaces.c (realize_basic_faces, realize_default_face)
5876 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5877 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5878 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5879 * xmenu.c (Fx_menu_bar_open_internal):
5880 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5881 * xsettings.c (xft_settings_event):
5882 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5883 Use bool for booleans. Adjust style and comments where
5885 * dispextern.h (draw_window_fringes, update_window_fringes)
5886 (compute_fringe_widths):
5887 * xterm.h (x_had_errors_p): Adjust prototype.
5889 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5891 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5892 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5894 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5896 * fns.c (toplevel): Remove comment before Fsafe_length because
5899 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5901 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5903 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5905 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5906 frame which got the message is still alive, before dereferencing
5907 its pointer. (Bug#14970)
5909 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5910 be a live window, before using it as such. (Bug#14970)
5912 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5914 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5915 w32_detect_focus_change instead of doing part of its job by hand.
5916 This fixes the problem whereby FOCUS_OUT events were not sent to
5919 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5921 * process.c (Fprocess_list): Doc fix.
5923 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5924 being re-exposed only if it didn't ask to become visible.
5925 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5926 was previously iconified. (Bug#14841)
5927 (x_iconify_frame): Mark the frame iconified.
5929 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5931 Fix minor problems found by static checking.
5932 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5933 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5935 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5937 * eval.c (set_specpdl_old_value): New function.
5938 (unbind_to): Minor simplification.
5939 (get_backtrace_frame): New function.
5940 (Fbacktrace_frame): Use it. Add `base' argument.
5941 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5942 (syms_of_eval): Export backtrace-eval.
5943 * xterm.c (x_focus_changed): Simplify.
5945 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5947 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5949 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5951 * xdisp.c (redisplay_window): Instead of moving point out of
5952 scroll margin, reject the force_start method, and try scrolling
5953 instead. (Bug#14780)
5955 2013-07-24 Ken Brown <kbrown@cornell.edu>
5957 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5960 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5962 * eval.c (Fprogn): Do not check that BODY is a proper list.
5963 This undoes the previous change. The check slows down the
5964 interpreter, and is not needed to prevent a crash. See
5965 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5967 2013-07-23 Glenn Morris <rgm@gnu.org>
5969 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5971 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5973 Port to GNU/Linux systems with tinfo but not ncurses.
5974 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5975 to decide whether ncurses is being used. Without this change,
5976 GCC complains about tgetent not being declared, on a system
5977 that has tinfo installed but ncurses not installed.
5979 * eval.c (Fprogn): Check that BODY is a proper list.
5981 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5982 * data.c (Fsetq_default):
5983 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5984 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5986 Tune by taking advantage of the fact that ARGS is always a list
5987 when a function is declared to have UNEVALLED args.
5989 * emacsgtkfixed.c: Port to GCC 4.6.
5990 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5992 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5994 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5995 here to silence compiler warnings.
5997 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5999 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6000 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6001 from messing up Emacs's 'struct frame' (Bug#14923).
6003 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6005 * alloc.c (make_save_ptr_ptr): Define this function.
6006 It was inadvertently omitted. It's needed only if
6007 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6009 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6011 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6012 frame have focus (Bug#14895).
6014 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6016 Avoid vfork-related deadlock more cleanly.
6017 * callproc.c (child_setup): When the child's exec fails, output
6018 the program name, as that's more useful. Use O_NONBLOCK to avoid
6020 * process.c (create_process_1): Remove; no longer needed.
6021 (create_process): Remove timer hack; no longer needed, now that
6022 the child avoids deadlock.
6024 2013-07-20 Glenn Morris <rgm@gnu.org>
6026 * image.c (Fimage_flush): Fix doc typo.
6028 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6030 Fix array bounds violation when pty allocation fails.
6031 * process.c (PTY_NAME_SIZE): New constant.
6032 (pty_name): Remove static variable; it's now auto.
6033 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6034 Take pty_name as an arg rather than using a static variable.
6035 All callers changed.
6036 (create_process): Recover pty_flag from process, not from volatile local.
6037 (create_pty): Stay inside array even when pty allocation fails.
6038 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6040 * lread.c (Fload): Avoid initialization only when lint checking.
6041 Mention that it's needed only for older GCCs.
6043 2013-07-20 Kenichi Handa <handa@gnu.org>
6045 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6046 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6048 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6050 * lread.c (Fload): Avoid uninitialized warning.
6052 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6054 Fix some minor file descriptor leaks and related glitches.
6055 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6056 (create_lock_file): Use write, not emacs_write.
6057 * image.c (slurp_file, png_load_body):
6058 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6059 (server_accept_connection):
6060 Don't leak an fd on memory allocation failure.
6061 * image.c (slurp_file): Add a cheap heuristic for growing files.
6062 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6063 as that's what the other routines do. Maybe input need not be
6064 blocked at all, but it's better to be consistent.
6065 Avoid undefined behavior when strlen is zero.
6067 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6068 (NSTATICS): Now a constant; doesn't need to be a macro.
6070 2013-07-19 Richard Stallman <rms@gnu.org>
6072 * coding.c (decode_coding_utf_8): Add simple loop for fast
6073 processing of ASCII characters.
6075 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6077 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6079 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6081 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6082 unportable 'struct x_display_info'.
6083 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6086 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6088 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6089 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6091 (system_process_attributes): Prefer plain char to unsigned char
6092 when either will do. Clean up properly if interrupted or if
6093 memory allocations fail. Don't assume sscanf succeeds.
6094 Remove no-longer-needed workaround to stop GCC from whining.
6095 Read command-line once, instead of multiple times. Check read status a
6098 Fix obscure porting bug with varargs functions.
6099 The code assumed that int is treated like ptrdiff_t in a vararg
6100 function, which is not a portable assumption. There was a similar
6101 -- though these days less likely -- porting problem with various
6102 assumptions that pointers of different types all smell the same as
6103 far as vararg functions is conserved. To make this problem less
6104 likely in the future, redo the API to use varargs functions.
6105 * alloc.c (make_save_value): Remove this vararg function.
6106 All uses changed to ...
6107 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6108 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6110 (make_save_ptr): Rename from make_save_pointer, for consistency with
6111 the above. Define only on platforms that need it. All uses changed.
6113 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6115 * keyboard.c: Try to fix typos in previous change.
6116 (DISPLAY_LIST_INFO): New macro.
6117 (kbd_buffer_get_event): Do not access members that are not present
6118 in X11. Revert inadvertent change of "!=" to "=".
6120 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6122 * keyboard.c (kbd_buffer_get_event):
6123 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6124 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6126 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6128 * filelock.c: Fix unlikely file descriptor leaks.
6129 (get_boot_time_1): Rework to avoid using emacs_open.
6130 This doesn't actually fix a leak, but is better anyway.
6131 (read_lock_data): Use read, not emacs_read.
6133 * doc.c: Fix minor memory and file descriptor leaks.
6134 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6135 (get_doc_string, Fsnarf_documentation):
6136 Fix file descriptor leak on error.
6138 * term.c: Fix minor fdopen-related file descriptor leaks.
6139 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6140 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6142 * charset.c: Fix file descriptor leaks and errno issues.
6144 (load_charset_map_from_file): Don't leak file descriptor on error.
6145 Use plain record_xmalloc since the allocation is larger than
6146 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6148 * eval.c (record_unwind_protect_nothing):
6149 * fileio.c (fclose_unwind):
6151 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6152 The replacement doesn't block input, but that no longer seems
6155 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6157 * lread.c: Fix file descriptor leaks and errno issues.
6158 (Fload): Close some races that leaked fds or streams when 'load'
6160 (Fload, openp): Report error number of last nontrivial failure to open.
6161 ENOENT counts as trivial.
6162 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6164 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6165 now that the function is always called with a nonnegative arg.
6166 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6167 All uses replaced with ...
6168 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6170 A few more minor file errno-reporting bugs.
6171 * callproc.c (Fcall_process):
6172 * doc.c (Fsnarf_documentation):
6173 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6174 * process.c (set_socket_option):
6175 Don't let a constructor trash errno.
6176 * doc.c: Include <errno.h>.
6178 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6180 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6182 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6184 Fix w32 bug with call-process-region (Bug#14885).
6185 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6186 to Fcall_process when the input is empty. This simplifies the
6187 code a bit. It makes no difference on POSIXish platforms but
6188 apparently it fixes a bug on w32.
6190 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6191 * fileio.c (close_file_unwind): Don't close if FD is negative;
6192 this can happen when unwinding a zapped file descriptor.
6193 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6194 in case Emacs runs out of memory between the two unwind-protects.
6195 Don't trash errno when closing FD.
6196 Zap the FD in the specpdl when closing it, instead of deferring
6197 the removal of the unwind-protect; this fixes a bug where a child
6198 function unwinds the stack past us.
6200 New unwind-protect flavors to better type-check C callbacks.
6201 This also lessens the need to write wrappers for callbacks,
6202 and the need for make_save_pointer.
6203 * alloc.c (free_save_value):
6204 * atimer.c (run_all_atimers):
6206 * alloc.c (safe_alloca_unwind):
6207 * atimer.c (unwind_stop_other_atimers):
6208 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6209 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6210 * minibuf.c (choose_minibuf_frame_1):
6211 * process.c (make_serial_process_unwind):
6212 * xdisp.c (pop_message_unwind):
6213 * xselect.c (queue_selection_requests_unwind):
6214 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6215 * alloc.c (record_xmalloc):
6216 Prefer record_unwind_protect_ptr to record_unwind_protect with
6218 * alloc.c (Fgarbage_collect):
6219 Prefer record_unwind_protect_void to passing a dummy.
6220 * buffer.c (restore_buffer):
6221 * window.c (restore_window_configuration):
6222 * xfns.c, w32fns.c (do_unwind_create_frame)
6223 New wrapper. All record-unwind uses of wrappee changed.
6224 * buffer.c (set_buffer_if_live):
6225 * callproc.c (call_process_cleanup, delete_temp_file):
6226 * coding.c (code_conversion_restore):
6227 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6228 * editfns.c (save_excursion_restore)
6229 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6230 (save_restriction_restore):
6231 * eval.c (restore_stack_limits, un_autoload):
6232 * fns.c (require_unwind):
6233 * keyboard.c (recursive_edit_unwind, tracking_off):
6234 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6235 * macros.c (pop_kbd_macro, restore_menu_items):
6236 * nsfns.m (unwind_create_frame):
6237 * print.c (print_unwind):
6238 * process.c (start_process_unwind):
6239 * search.c (unwind_set_match_data):
6240 * window.c (select_window_norecord, select_frame_norecord):
6241 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6242 (fast_set_selected_frame):
6243 * xfns.c, w32fns.c (unwind_create_tip_frame):
6244 Return void, not a dummy Lisp_Object. All uses changed.
6245 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6246 * callproc.c (call_process_kill):
6247 * fileio.c (restore_point_unwind, decide_coding_unwind)
6248 (build_annotations_unwind):
6249 * insdel.c (Fcombine_after_change_execute_1):
6250 * keyboard.c (read_char_help_form_unwind):
6251 * menu.c (unuse_menu_items):
6252 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6253 * sound.c (sound_cleanup):
6254 * xdisp.c (unwind_redisplay):
6255 * xfns.c (clean_up_dialog):
6256 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6257 Accept no args and return void, instead of accepting and returning
6258 a dummy Lisp_Object. All uses changed.
6259 * cygw32.c (fchdir_unwind):
6260 * fileio.c (close_file_unwind):
6261 * keyboard.c (restore_kboard_configuration):
6262 * lread.c (readevalllop_1):
6263 * process.c (wait_reading_process_output_unwind):
6264 Accept int and return void, rather than accepting an Emacs integer
6265 and returning a dummy object. In some cases this fixes an
6266 unlikely bug when the corresponding int is outside Emacs integer
6267 range. All uses changed.
6268 * dired.c (directory_files_internal_unwind):
6269 * fileio.c (do_auto_save_unwind):
6270 * gtkutil.c (pop_down_dialog):
6271 * insdel.c (reset_var_on_error):
6272 * lread.c (load_unwind):
6273 * xfns.c (clean_up_file_dialog):
6274 * xmenu.c, nsmenu.m (pop_down_menu):
6275 * xmenu.c (cleanup_widget_value_tree):
6276 * xselect.c (wait_for_property_change_unwind):
6277 Accept pointer and return void, rather than accepting an Emacs
6278 save value encapsulating the pointer and returning a dummy object.
6280 * editfns.c (Fformat): Update the saved pointer directly via
6281 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6282 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6283 (unwind_body): New function.
6284 (record_unwind_protect): First arg is now a function returning void,
6285 not a dummy Lisp_Object.
6286 (record_unwind_protect_ptr, record_unwind_protect_int)
6287 (record_unwind_protect_void): New functions.
6288 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6289 * fileio.c (struct auto_save_unwind): New type.
6290 (do_auto_save_unwind): Use it.
6291 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6292 * insdel.c (struct rvoe_arg): New type.
6293 (reset_var_on_error): Use it.
6294 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6296 (specbinding_func): Remove; there are now several such functions.
6297 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6298 (set_unwind_protect_ptr): New function.
6299 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6301 Be simpler and more consistent about reporting I/O errors.
6302 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6303 Say "Read error" and "Write error", rather than "I/O error", or
6304 "IO error reading", or "IO error writing", when a read or write
6306 * process.c (Fmake_network_process, wait_reading_process_output)
6307 (send_process, Fprocess_send_eof, wait_reading_process_output):
6308 Capitalize diagnostics consistently. Put "failed foo" at the
6309 start of the diagnostic, so that we don't capitalize the
6310 function name "foo". Consistently say "failed" for such
6312 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6313 All callers changed. This is so it can use report_file_error.
6314 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6315 diagnostics consistently as above.
6317 * fileio.c (report_file_errno): Fix errno reporting bug.
6318 If the file name is neither null nor a pair, package it up as a
6319 singleton list. All callers changed, both to this function and to
6320 report_file_error. This fixes a bug where the memory allocator
6321 invoked by list1 set errno so that the immediately following
6322 report_file_error reported the wrong errno value.
6324 Fix minor problems found by --enable-gcc-warnings.
6325 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6326 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6328 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6330 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6331 Set event->arg to Qt if switch-event shall be generated.
6332 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6334 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6336 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6339 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6340 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6341 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6342 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6343 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6344 and there is a focused frame.
6345 (head_table): Add focus-in and focus-out.
6346 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6347 bind to handle-focus-in/out.
6349 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6350 (Fhandle_switch_frame): Call Fhandle_focus_in.
6351 (syms_of_frame): defsubr handle-focus-in/out.
6353 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6355 Fix porting bug to older POSIXish platforms (Bug#14862).
6356 * sysdep.c (emacs_pipe): New function, that implements
6357 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6358 This should port better to CentOS 5 and to Mac OS X 10.6.
6359 All calls to pipe2 changed.
6361 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6362 This makes the code easier to read and the executable a bit smaller.
6363 Do not replace all calls to Fcons that happen to create lists,
6364 just calls that are intended to create lists. For example, when
6365 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6366 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6367 Similarly for list2 through list5.
6368 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6369 * bytecode.c (exec_byte_code):
6370 * callint.c (quotify_arg, Fcall_interactively):
6371 * callproc.c (Fcall_process, create_temp_file):
6372 * charset.c (load_charset_map_from_file)
6373 (Fdefine_charset_internal, init_charset):
6374 * coding.c (get_translation_table, detect_coding_system)
6375 (Fcheck_coding_systems_region)
6376 (Fset_terminal_coding_system_internal)
6377 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6378 * composite.c (update_compositions, Ffind_composition_internal):
6379 * dired.c (directory_files_internal, file_name_completion)
6381 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6382 * doc.c (Fsnarf_documentation):
6383 * editfns.c (Fmessage_box):
6385 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6386 (Feval, eval_sub, Ffuncall, apply_lambda):
6387 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6388 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6389 (Fset_file_times, Finsert_file_contents)
6390 (Fchoose_write_coding_system, Fwrite_region):
6391 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6392 * font.c (font_registry_charsets, font_parse_fcname)
6393 (font_prepare_cache, font_update_drivers, Flist_fonts):
6394 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6395 * frame.c (make_frame, Fmake_terminal_frame)
6396 (x_set_frame_parameters, x_report_frame_params)
6397 (x_default_parameter, Fx_parse_geometry):
6398 * ftfont.c (syms_of_ftfont):
6399 * image.c (gif_load):
6400 * keyboard.c (command_loop_1):
6401 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6402 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6403 (Fminor_mode_key_binding, accessible_keymaps_1)
6404 (Faccessible_keymaps, Fwhere_is_internal):
6405 * lread.c (read_emacs_mule_char):
6406 * menu.c (find_and_return_menu_selection):
6407 * minibuf.c (get_minibuffer):
6408 * nsfns.m (Fns_perform_service):
6409 * nsfont.m (ns_script_to_charset):
6410 * nsmenu.m (ns_popup_dialog):
6411 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6412 (Fx_own_selection_internal):
6413 * nsterm.m (append2):
6414 * print.c (Fredirect_debugging_output)
6415 (print_prune_string_charset):
6416 * process.c (Fdelete_process, Fprocess_contact)
6417 (Fformat_network_address, set_socket_option)
6418 (read_and_dispose_of_process_output, write_queue_push)
6419 (send_process, exec_sentinel):
6420 * sound.c (Fplay_sound_internal):
6421 * textprop.c (validate_plist, add_properties)
6422 (Fput_text_property, Fadd_face_text_property)
6423 (copy_text_properties, text_property_list, syms_of_textprop):
6424 * unexaix.c (report_error):
6425 * unexcoff.c (report_error):
6426 * unexsol.c (unexec):
6427 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6428 (Fformat_mode_line, syms_of_xdisp):
6429 * xfaces.c (set_font_frame_param)
6430 (Finternal_lisp_face_attribute_values)
6431 (Finternal_merge_in_global_face, syms_of_xfaces):
6432 * xfns.c (x_default_scroll_bar_color_parameter)
6433 (x_default_font_parameter, x_create_tip_frame):
6434 * xfont.c (xfont_supported_scripts):
6435 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6436 (menu_help_callback, xmenu_show):
6438 * xterm.c (set_wm_state):
6439 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6440 and similarly for list2 through list5.
6442 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6444 * callproc.c (Fcall_process_region): Fix minor race and tune.
6445 (create_temp_file): New function, with the temp-file-creation part
6446 of the old Fcall_process_region. Use Fcopy_sequence to create the
6447 temp file name, rather than alloca + build_string, for simplicity.
6448 Don't bother to block input around the temp file creation;
6449 shouldn't be needed. Simplify use of mktemp.
6450 Use record_unwind_protect immediately after creating the temp file;
6451 this closes an unlikely race where the temp file was not removed.
6452 Use memcpy rather than an open-coded loop.
6453 (Fcall_process_region): Use the new function. If the input is
6454 empty, redirect from /dev/null rather than from a newly created
6455 empty temp file; this avoids unnecessary file system traffic.
6457 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6459 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6460 Simplify by making this case like the other two. This is a bit
6461 slower on obsolete hosts, but the extra complexity isn't worth it.
6463 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6464 * process.c (create_process) [!DOS_NT]:
6465 Remove now-unnecessary calls to emacs_close.
6467 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6469 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6470 returning early. (Bug#14850)
6472 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6473 and inhibit-iso-escape-detection attributes of 'undecided'.
6476 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6478 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6479 Reported by Herbert J. Skuhra in
6480 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6482 Don't lose top specpdl entry when memory is exhausted.
6483 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6484 specpdl overflow here, to simplify callers; all callers changed.
6485 Always reserve an unused entry at the stack top; this avoids
6486 losing the top entry's information when memory is exhausted.
6488 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6490 Clean up errno reporting and fix some errno-reporting bugs.
6491 * callproc.c (Fcall_process):
6492 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6493 * process.c (create_process, Fmake_network_process):
6494 * unexaix.c (report_error):
6495 * unexcoff.c (report_error):
6496 Be more careful about reporting the errno of failed operations.
6497 The code previously reported the wrong errno sometimes.
6498 Also, prefer report_file_errno to setting errno + report_file_error.
6499 (Fcall_process): Look at openp return value rather than at path,
6500 as that's a bit faster and clearer when there's a numeric predicate.
6501 * fileio.c (report_file_errno): New function, with most of the
6502 old contents of report_file_error.
6503 (report_file_error): Use it.
6504 (Ffile_exists_p, Ffile_accessible_directory_p):
6505 Set errno to 0 when it is junk.
6506 * fileio.c (Faccess_file):
6507 * image.c (x_create_bitmap_from_file):
6508 Use faccessat rather than opening the file, to avoid the hassle of
6509 having a file descriptor open.
6510 * lisp.h (report_file_errno): New decl.
6511 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6514 * process.c (create_process, wait_reading_process_output) [AIX]:
6515 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6516 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6517 a multithreaded environment anyway).
6518 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6520 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6522 * image.c (x_find_image_file): Don't close a remote file handle.
6524 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6526 Fix races with threads and file descriptors.
6527 * callproc.c (Fcall_process_region):
6528 * dired.c (open_directory):
6529 * emacs.c (main, Fdaemon_initialized):
6530 * image.c (x_find_image_file):
6531 * inotify.c (Finotify_rm_watch):
6532 * lread.c (Flocate_file_internal):
6533 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6534 * term.c (term_mouse_moveto, init_tty):
6535 * termcap.c (tgetent):
6536 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6537 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6538 * unexhp9k800.c, unexmacosx.c (unexec):
6539 * callproc.c (Fcall_process_region):
6540 Use emacs_close, not close.
6541 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6542 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6543 and posix_close function on current platforms (which all lack them).
6544 (emacs_close): Use it. This should fix the races on GNU/Linux and
6545 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6546 and it should avoid closing random victim file descriptors on
6549 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6551 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6552 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6555 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6556 This is for .gdbinit xbacktrace.
6558 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6559 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6560 (emacs_set_tty): Now static.
6561 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6562 * term.c (tty_capable_p, tty_default_color_capabilities)
6563 (get_tty_terminal, term_mouse_movement)
6564 (handle_one_term_event, init_tty, maybe_fatal):
6565 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6566 (tgetent, scan_file, name_match, compare_contin):
6567 * terminal.c (get_terminal):
6568 Use bool for boolean.
6569 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6570 Prefer char to unsigned char if either will do.
6571 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6572 (tty_write_glyphs): Prefer int to unsigned.
6573 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6574 All callers changed.
6575 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6577 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6580 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6581 (B__dummy__): New dummy symbol, to pacify C89.
6582 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6583 they can't grok varargs macros.
6584 * dispnew.c (add_window_display_history)
6585 (add_frame_display_history):
6586 * print.c (print_object):
6587 * xdisp.c (debug_method_add):
6588 Use %p printf format only for void pointers.
6589 * emacs.c (usage_message): New constant, replacing ...
6590 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6591 (main): Adjust to usage reorg.
6592 * fns.c (syms_of_fns):
6593 * profiler.c (syms_of_profiler):
6594 Don't use non-constant struct initializers.
6595 * gnutls.h (gnutls_initstage_t):
6596 * lisp.h (enum Lisp_Fwd_Type):
6597 * lread.c (lisp_file_lexically_bound_p):
6598 * xsettings.c (anonymous enum):
6599 Remove trailing comma.
6600 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6601 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6602 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6604 * regex.c (const_re_char): New type, to pacify strict C89.
6605 All uses of 'const re_char' replaced to use it.
6606 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6607 with glibc when strict C89. This change is imported from gnulib.
6609 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6610 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6611 Omit GNU_LINUX implementation, since it requires long long.
6612 * xterm.c (x_draw_underwave):
6613 Do not assume the traditional order of struct's members.
6614 (x_term_init): Rewrite to avoid the need for non-constant structure
6617 Syntax cleanup, mostly replacing macros with functions.
6618 This removes the need for the syntax_temp hack.
6619 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6620 * syntax.c (SYNTAX_INLINE): New macro.
6621 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6622 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6623 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6624 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6625 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6626 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6627 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6628 Now constants, not macros.
6629 (syntax_temp) [!__GNUC__]: Remove.
6630 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6631 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6632 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6633 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6634 Move here from syntax.h; now functions, not macros. Except for the
6635 last function, these are static since only syntax.c uses them.
6636 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6637 All uses changed. Now a function, not a macro; use this fact
6638 to simplify the code.
6639 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6640 compiler bugs; no longer relevant.
6641 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6642 (SYNTAX_INLINE): New macro.
6643 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6644 for the new functions. Use bool for boolean member.
6645 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6646 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6647 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6648 (SETUP_BUFFER_SYNTAX_TABLE):
6649 Now extern inline functions, not macros.
6650 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6651 Remove; all uses replaced by implementation.
6652 (syntax_temp) [!__GNUC__]: Remove decl.
6653 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6655 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6657 * emacs.c (main): Fix syntax error.
6659 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6661 Timestamp fixes for undo (Bug#14824).
6662 * atimer.c (schedule_atimer):
6663 * fileio.c (Ffile_newer_than_file_p):
6664 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6665 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6666 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6667 (syms_of_fileio): Remove Sclear_visited_file_name.
6668 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6669 file doesn't exist; this avoids an ambiguity with negative timestamps.
6670 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6671 * systime.h (make_emacs_time, invalid_emacs_time):
6672 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6673 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6674 * undo.c (record_first_change): Push (visited-file-modtime) onto
6675 undo list rather than reimplementing it by hand, incorrectly.
6677 2013-07-09 Ken Brown <kbrown@cornell.edu>
6679 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6681 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6683 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6685 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6687 Handle errno and exit status a bit more carefully.
6688 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6689 number into an exit status. Instead, use EXIT_CANCELED.
6690 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6691 * callproc.c (relocate_fd):
6692 * emacs.c (close_output_streams, main):
6693 * process.c (create_process):
6694 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6695 Use emacs_perror for simplicity.
6696 * callproc.c (relocate_fd, main):
6697 * sysdep.c (sys_subshell):
6698 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6699 (shut_down_emacs): Use emacs_write, not write.
6700 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6701 * fileio.c (Fcopy_file, e_write):
6702 * nsterm.m (ns_select):
6703 * process.c (send_process):
6704 * sound.c (vox_write):
6705 Use emacs_write_sig, not emacs_write.
6706 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6707 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6709 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6711 (emacs_full_write): New function.
6712 (emacs_write): Rewrite to use it.
6713 (emacswrite_sig, emacs_perror): New functions.
6714 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6716 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6718 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6719 on NS even if it is present. Pixmap on NS is a void*.
6721 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6723 Port to Ubuntu 10 (Bug#14803).
6724 Problem reported by T.V. Raman.
6725 * process.c (close_on_exec, accept4, process_socket):
6726 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6728 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6730 * w32.c (sys_dup): Declare prototype.
6734 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6736 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6738 Make file descriptors close-on-exec when possible (Bug#14803).
6739 This simplifies Emacs a bit, since it no longer needs to worry
6740 about closing file descriptors by hand in some cases.
6741 It also fixes some unlikely races. Not all such races, as
6742 libraries often open files internally without setting
6743 close-on-exec, but it's an improvement.
6744 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6745 * callproc.c (Fcall_process) [!MSDOS]:
6746 * emacs.c (main) [!DOS_NT]:
6747 * nsterm.m (ns_term_init):
6748 * process.c (create_process):
6749 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6750 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6751 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6752 Prefer mkostemp with O_CLOEXEC to mkstemp.
6753 * callproc.c (relocate_fd) [!WINDOWSNT]:
6754 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6755 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6757 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6758 Make the resulting file descriptor close-on-exec.
6759 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6760 * lread.c (load_descriptor_list, load_descriptor_unwind):
6761 Remove; no longer needed. All uses removed.
6762 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6763 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6765 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6766 (Fmake_network_process, Fnetwork_interface_list):
6767 (Fnetwork_interface_info, server_accept_connection):
6768 Make newly-created socket close-on-exec.
6769 * sysdep.c (emacs_open, emacs_fopen):
6770 Make new-created descriptor close-on-exec.
6771 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6772 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6774 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6776 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6777 for NS_IMPL_GNUSTEP.
6779 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6781 Fix openp errno handling.
6782 * callproc.c (Fcall_process): Preserve openp errno around close.
6783 * lread.c (openp): Set errno when returning -1, as some callers
6786 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6788 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6790 * nsterm.h (NSSavePanel): Update comment.
6791 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6792 (ns_run_file_dialog): Declare.
6794 * nsfns.m: Remove panelOK.
6796 (ns_run_file_dialog): New function.
6797 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6798 event loop, so file dialog is popped up by ns_run_file_dialog, called
6799 by sendEvent (Bug#14578).
6800 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6802 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6804 * xdisp.c (default_line_pixel_height): New function.
6805 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6806 (try_cursor_movement, redisplay_window, try_window)
6807 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6809 * window.c (window_scroll_pixel_based):
6810 use default_line_pixel_height.
6812 * dispextern.h (default_line_pixel_height): Add prototype.
6814 * frame.c (x_set_line_spacing): Accept a float value for
6815 line-spacing parameter, per the documentation.
6817 * data.c (Fmultibyte_string_p): Doc fix.
6819 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6821 Use emacs_open more consistently when opening files.
6822 This handles EINTR more consistently now, and makes it easier
6823 to introduce other uniform changes to file descriptor handling.
6824 * sysstdio.h: New file.
6825 * buffer.c (mmap_init):
6826 * cygw32.c (chdir_to_default_directory):
6827 * dispnew.c (Fopen_termscript):
6828 * emacs.c (Fdaemon_initialized):
6829 * fileio.c (Fdo_auto_save):
6830 * image.c (slurp_file, png_load_body, jpeg_load_body):
6831 * keyboard.c (Fopen_dribble_file):
6833 * print.c (Fredirect_debugging_output):
6834 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6835 * termcap.c (tgetent):
6836 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6837 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6838 * w32term.c (w32_initialize) [CYGWIN]:
6839 * xfaces.c (Fx_load_color_file):
6840 Use emacs_open instead of plain open, and emacs_fopen instead of
6842 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6843 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6844 * callproc.c (default_output_mode): New constant.
6845 (Fcall_process): Use it to call emacs_open instead of plain creat.
6846 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6847 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6848 (emacs_fopen): New function.
6849 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6850 Include <lisp.h>, for emacs_open.
6851 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6853 Remove duplicate #include directives.
6854 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6856 Don't include stdio.h twice.
6857 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6858 Don't include sys/types.h or stdio.h twice.
6859 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6860 * lread.c: Don't include coding.h twice.
6861 * nsfont.m: Don't include frame.h twice.
6862 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6863 * ralloc.c: Don't include <unistd.h> twice.
6864 * xdisp.c: Don't include font.h twice.
6865 * xterm.c: Don't include fontset.h twice.
6866 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6868 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6870 Scale ImageMagick images more carefully.
6871 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6872 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6873 Be more careful about avoiding undefined behavior after
6874 integer overflow and division by zero.
6876 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6878 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6879 (syms_of_w32fns): DEFSYM them.
6880 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6881 (CCHDEVICENAME): Define macros if not defined.
6882 (struct MONITOR_INFO_EX): New struct.
6883 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6884 (enum_display_monitors_fn): New variable.
6885 (globals_of_w32fns): Initialize it.
6886 (Fx_display_pixel_width, Fx_display_pixel_height)
6887 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6888 multi-monitor setups in docstrings.
6889 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6890 screen size by primary monitor's millimeter per pixel.
6891 (w32_monitor_enum, w32_display_monitor_attributes_list)
6892 (w32_display_monitor_attributes_list_fallback)
6893 (Fw32_display_monitor_attributes_list): New functions.
6894 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6896 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6898 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6900 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6902 * fileio.c (Qfile_notify_error): New error symbol.
6904 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6905 * inotify.c (inotify_callback, symbol_to_inotifymask)
6906 (Finotify_add_watch, Finotify_rm_watch): Use it.
6907 (inotifyevent_to_event): Exchange order of cookie and file name.
6908 (Finotify_add_watch): Adapt docstring.
6910 * lisp.h (Qfile_notify_error): Declare.
6912 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6914 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6915 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6916 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6917 which did not work (see <http://bugs.gnu.org/14569#307>).
6918 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6919 && (!noninteractive || initialized)). This attempts to thread
6920 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6922 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6924 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6925 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6927 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6929 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6930 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6931 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6932 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6934 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6936 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6937 Define to __sys_siglist.
6939 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6941 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6942 word-wrap, so that overflow-newline-into-fringe would work in
6943 visual-line-mode. (Bug#2749)
6944 (move_it_in_display_line_to): When the last scanned display
6945 element fits exactly on the display line, and
6946 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6947 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6948 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6949 finding buffer position that corresponds to pixel coordinates,
6950 e.g. in buffer_posn_from_coords.
6952 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6954 * process.c (handle_child_signal): Call catch_child_signal if
6957 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6959 Don't convert function pointers to void * and back.
6960 It isn't portable C, and it's easy enough to avoid.
6961 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6962 (make_save_value): Add support for SAVE_FUNCPOINTER.
6963 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6964 * print.c (print_object):
6965 Distinguish function from object pointers.
6966 * lisp.h (SAVE_FUNCPOINTER): New constant.
6967 (SAVE_SLOT_BITS): Adjust to it.
6968 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6969 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6970 (voidfuncptr): New typedef.
6971 (struct Lisp_Save_Value): New member data[0].funcpointer.
6972 (XSAVE_FUNCPOINTER): New function.
6974 Simplify buildobj processing.
6975 * Makefile.in (buildobj.h): Make it a sequence of strings each
6976 followed by comma, rather than a single string. Put it into a
6977 .tmp file in case there's an error while generating it.
6978 (gl-stamp): Use .tmp for temp files.
6979 (mostlyclean): Clean .tmp files.
6980 * doc.c (buildobj): Move to just the routine that needs it.
6981 It's now an array of strings, so processing is simpler.
6983 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6985 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6986 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6987 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6988 Invoke malloc_enable_thread even when not interactive.
6989 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6990 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6991 in this case, since the underlying bug has now been fixed.
6993 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6995 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6996 unlinking it (bug#14691).
6998 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7000 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7001 before checking whether buffer is modified. This lets
7002 `kill-buffer-query-functions' cancel killing of the buffer or save
7003 its content before `kill-buffer' asks user the "Buffer %s
7004 modified; kill anyway?" question.
7006 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7008 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7009 Let the super performKeyEquivalent deal with them (Bug#14747).
7011 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7013 * widget.c (resize_cb): Remove unused local.
7015 Do not use GTK 3 if it exists but cannot be compiled.
7016 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7017 * xterm.c (x_error_handler) [!USE_GTK]:
7020 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7022 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7024 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7025 to the valid range of values. (Bug#14753)
7027 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7028 when moving point by using the current glyph matrix. This avoids
7029 the need to force redisplay when this function is called in a
7032 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7034 Fix minor problems found by static checking.
7035 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7036 Redo the latter's body to sidestep GCC parenthesization warnings.
7037 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7038 * coding.c (detect_coding, detect_coding_system):
7039 * coding.h (struct undecided_spec):
7040 Use bool for boolean.
7041 * image.c (QCmax_width, QCmax_height): Now static.
7042 * xdisp.c (Fmove_point_visually): Remove unused local.
7044 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7046 * xdisp.c (Fmove_point_visually): New function.
7048 2013-06-28 Kenichi Handa <handa@gnu.org>
7050 * coding.h (define_coding_undecided_arg_index): New enum.
7051 (coding_attr_index): New members
7052 coding_attr_undecided_inhibit_null_byte_detection,
7053 coding_attr_undecided_inhibit_iso_escape_detection,
7054 coding_attr_undecided_prefer_utf_8.
7055 (undecided_spec): New struct.
7056 (struct coding_system): New member `undecided' of the member
7059 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7060 (detect_coding): Likewise.
7061 (detect_coding_system): Likewise.
7062 (Fdefine_coding_system_internal): New coding system properties
7063 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7065 (syms_of_coding): Adjust for coding_arg_undecided_max.
7067 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7069 * image.c (x_from_xcolors): Remove unused local.
7071 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7073 Defer image data transfer between X client and server until actual
7076 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7079 * image.c (Destroy_Image): Remove.
7080 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7081 `mask_p', and `colors_p'. All uses changed.
7082 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7083 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7084 New macros for `flags' arg to x_clear_image_1.
7085 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7086 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7087 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7088 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7089 (image_get_x_image, image_unget_x_image): New functions or macros.
7090 (image_background, image_background_transparent, x_to_xcolors)
7091 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7092 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7093 instead of Destroy_Image.
7094 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7095 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7096 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7097 (imagemagick_load_image, svg_load_image): Use them instead of
7098 x_create_x_image_and_pixmap, and x_put_x_image followed by
7099 x_destroy_x_image, respectively.
7100 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7101 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7102 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7103 background_transparent fields.
7104 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7105 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7107 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7109 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7110 This mostly consists of undoing recent changes.
7111 * callproc.c (Fcall_process):
7112 * process.c (create_process):
7113 Do not worry about catching SIGCHLD here, undoing previous change.
7114 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7115 * process.c, process.h (catch_child_signal):
7116 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7117 * process.c (catch_child_handler): Don't worry about being called
7118 lazily and do not assume caller has blocked SIGCHLD, undoing
7119 previous change. Move first-time stuff back to
7120 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7121 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7122 set lib_child_handler if it's already initialized, which may
7123 help avoid problems on GNUStep.
7125 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7127 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7128 * callproc.c (Fcall_process):
7129 * process.c (create_process):
7130 Make sure SIGCHLD is caught before we fork,
7131 since Emacs startup no arranges to catch SIGCHLD.
7132 * process.c (lib_child_handler): Initialize to null, not to
7134 (catch_child_signal): Allow self to be called lazily.
7135 Do nothing if it's already been called.
7136 Assume caller has blocked SIGCHLD (all callers do now).
7137 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7138 just before it's really needed.
7139 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7140 since it hasn't been caught yet.
7142 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7144 * image.c (compute_image_size): New function to implement
7145 :max-width and :max-height.
7146 (imagemagick_load_image): Use it.
7148 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7150 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7151 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7153 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7154 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7155 the SIGCHLD handler, since the code is not atomic and (due to glib)
7156 signals may be arriving now.
7157 * sysdep.c (init_signals): Do not catch child signals here;
7158 'main' now does that later, at a safer time.
7160 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7162 Clean up SIGCHLD handling a bit (Bug#14569).
7163 * process.c, process.h (catch_child_signal):
7164 Now always extern, even if !NS_IMPL_GNUSTEP.
7165 * process.c (catch_child_signal): Move glib tickler here from
7166 init_process_emacs, so that it's done earlier in Emacs
7167 initialization. Also move the noninteractive && !initialized
7168 check here from init_process_emacs. This is all a bit cleaner for
7169 GNUish platforms, and I hope it works around the Cygwin bug.
7170 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7171 that glib signal handling is tickled before glib creates threads.
7173 * process.c (wait_reading_process_output): Avoid int overflow
7174 when reading more than 2 GiB total from a process.
7176 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7178 * process.c (create_process): Handle a couple more cases,
7179 i.e., work even if new_argv and wait_child_setup[i] are cached.
7180 Use Fcall_process's style for volatile vars.
7182 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7184 * process.c (create_process): Mark PROCESS volatile.
7186 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7188 Use C99-style flexible array members if available.
7189 This avoids some subtle aliasing issues, which typically
7190 aren't a problem with GCC but may be a problem elsewhere.
7191 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7192 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7193 In either case, it uses a flexible array member rather than
7194 the old struct hack. All uses changed.
7195 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7196 Adjust to sdata reorganization.
7197 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7198 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7199 that ports better to pre-C99 non-GCC.
7200 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7201 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7202 as the latter has changed.
7203 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7204 and port better to pre-C99 GCC.
7205 * image.c (struct xpm_cached_color):
7206 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7207 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7208 Use FLEXIBLE_ARRAY_MEMBER.
7209 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7210 Move decl to top level so it gets checked against implementation.
7211 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7212 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7214 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7216 * syntax.c: Integer cleanups.
7217 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7218 All uses that need 0-or-2 changed to:
7219 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7220 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7221 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7222 (char_quoted, prev_char_comend_first, back_comment)
7223 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7224 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7225 Use bool for boolean.
7226 (update_syntax_table, skip_chars, skip_syntaxes):
7227 Prefer int to unsigned when either will do.
7228 (back_comment): Return boolean success flag, like forw_comment,
7229 instead of positive-or-minus-1 (which might have overflowed int anyway).
7230 Don't stuff ptrdiff_t into int.
7231 (syntax_spec_code, syntax_code_spec): Now const.
7232 (Fmatching_paren, scan_lists, scan_sexps_forward):
7233 Use enum syntaxcode for syntax code.
7234 (Fmatching_paren): Check that arg is a character, not just an integer.
7235 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7236 (Finternal_describe_syntax_value): Omit no-longer-needed
7238 (skip_chars): Use char, not unsigned char, when the distinction
7240 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7241 * bytecode.c (exec_byte_code):
7242 * syntax.c (syntax_spec_code, Fchar_syntax)
7243 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7245 * syntax.h (SYNTAX_WITH_FLAGS):
7246 Omit unnecessary casts.
7248 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7250 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7251 line dimensions here, to avoid race conditions with the main
7252 thread. (Bug#14062, bug#14630, bug#14669)
7254 * w32term.c (w32_draw_window_cursor): Compute the header line and
7255 mode line dimensions here.
7256 <w32_system_caret_window, w32_system_caret_hdr_height>:
7257 <w32_system_caret_mode_height>: New variables.
7259 * w32term.h: Declare them.
7261 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7263 * alloc.c (die): Move "assertion failed" string here ...
7264 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7265 COND when SUPPRESS_CHECKING. This shrinks the executable text
7266 size by 0.8% to 2.2% when configured with --enable-checking,
7267 depending on optimization flags (GCC 4.8.1 x86-64).
7269 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7271 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7273 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7274 base is 2; this is more accurate.
7276 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7278 * sound.c (string_default): Move to !WINDOWSNT section.
7279 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7281 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7283 * sound.c: Integer cleanups.
7284 Remove unnecessary forward decls.
7285 (struct sound_device): The 'file' member is now a Lisp_Object, not
7286 a char *, so that we needn't invoke alloca on a huge size.
7287 (Fplay_sound_internal): Adjust to this.
7288 (string_default): New function.
7289 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7290 Use it to adjust to the struct sound_device change.
7291 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7292 (be2hs) [0]: Remove.
7294 * syntax.c (skip_chars): Don't use uninitialized storage
7295 when searching a multibyte buffer for characters that are not in a
7296 unibyte string that contains non-ASCII characters.
7298 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7300 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7301 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7303 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7305 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7307 2013-06-18 Kenichi Handa <handa@gnu.org>
7309 * font.c (Ffont_spec): Signal an error for an invalid font name
7312 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7314 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7315 In particular this ports to 32-bit sparc Sun cc.
7316 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7317 array with a dummy element at specpdl[-1], so that its address can
7319 (unbind_to): Do not copy the binding; not needed, now that we
7320 copy old_value in the one place where the copy is needed.
7321 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7322 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7323 (union specbinding): Rename from struct specbinding. Redo layout
7324 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7325 which is not portable. With Sun C 5.12 32-bit sparc, the
7326 declaration causes nargs to be an unsigned bitfield, a behavior
7327 that the C standard allows; but Emacs wants nargs to be signed.
7328 The overall type is now a union of structures rather than a
7329 structure of union of structures, and the 'kind' member is now a
7330 bitfield, so that the overall type doesn't grow. All uses changed.
7331 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7333 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7335 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7336 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7338 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7340 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7342 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7343 unless we know that the window w's frame is a frame object.
7344 Another attempt at solving bug#14062 and bug#14630.
7346 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7348 * textprop.c (property_set_type): New enum.
7349 (add_properties): Allow appending/prepending text properties.
7350 (add_text_properties_1): Factored out of Fadd_text_properties.
7351 (Fadd_text_properties): Move all the code into
7352 add_text_properties_1.
7353 (Fadd_face_text_property): New function that calls
7354 add_text_properties_1.
7356 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7358 Move functions from lisp.h to individual modules when possible.
7359 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7360 * alloc.c (XFLOAT_INIT, set_symbol_name):
7361 * buffer.c (CHECK_OVERLAY):
7362 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7363 (set_char_table_parent):
7364 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7365 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7366 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7367 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7369 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7370 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7371 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7372 (backtrace_args, backtrace_debug_on_exit):
7373 * floatfns.c (CHECK_FLOAT):
7374 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7375 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7376 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7377 (set_hash_index_slot):
7378 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7379 * marker.c (CHECK_MARKER):
7380 * textprop.c (CHECK_STRING_OR_BUFFER):
7381 * window.c (CHECK_WINDOW_CONFIGURATION):
7382 Move here from lisp.h, and make these functions static rather than
7384 * buffer.c (Qoverlayp):
7386 * fns.c (Qhash_table_p):
7387 * window.c (Qwindow_configuration_p):
7389 * lisp.h: Remove the abovementioned defns and decls.
7391 Use functions, not macros, for XINT etc (Bug#11935).
7392 In lisp.h, prefer functions to function-like macros, and
7393 constants to object-like macros, when either will do. This:
7394 . simplifies use, as there's no more need to worry about
7395 arguments' side effects being evaluated multiple times.
7396 . makes the code easier to debug on some platforms.
7397 However, when using gcc -O0, keep using function-like macros
7398 for a few critical operations, for performance reasons.
7399 This sort of thing isn't needed with gcc -Og, but -Og
7400 is a GCC 4.8 feature and isn't widely-enough available yet.
7401 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7402 Remove enum lsb_bits; no longer needed.
7403 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7404 * buffer.c (Qoverlap):
7406 * fns.c (Qhash_table_p):
7407 Now extern, so lisp.h can use these symbols.
7408 * dispextern.h: Include character.h, for MAX_CHAR etc.
7409 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7410 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7411 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7412 (GLYPH_CODE_P): Move here from lisp.h.
7413 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7414 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7415 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7416 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7417 XUNTAG now returns void *.
7418 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7419 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7420 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7421 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7422 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7423 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7424 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7425 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7426 New macros, renamed from their sans-lisp_h_ counterparts.
7427 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7428 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7429 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7430 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7431 If compiling via GCC without optimization, define these as macros
7432 in addition to inline functions.
7433 To disable this, compile with -DINLINING=0.
7434 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7435 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7436 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7437 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7438 (INTMASK, VALMASK): Now macros, since static values cannot be
7439 accessed from extern inline functions.
7440 (VALMASK): Also a constant, for benefit of old GDB.
7441 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7442 is INTEGERP, which can fold it in.
7443 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7444 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7445 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7446 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7447 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7448 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7449 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7450 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7451 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7452 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7453 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7454 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7455 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7456 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7457 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7458 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7459 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7460 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7461 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7462 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7463 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7464 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7465 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7466 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7467 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7468 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7469 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7470 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7471 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7472 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7473 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7474 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7475 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7477 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7478 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7479 (VALMASK): Define in one place rather than in two, merging the
7480 USE_LSB_TAG parts; this is simpler.
7481 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7482 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7483 Move up, to avoid use before definition.
7484 Also include "globals.h" earlier, for the same reason.
7485 (make_natnum): New function.
7486 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7487 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7488 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7489 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7490 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7491 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7492 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7493 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7494 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7495 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7496 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7497 (Qwindow_configuration_p, Qimage): New forward declarations.
7498 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7499 (STRING_COPYIN): Remove; unused.
7500 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7501 (xcar_addr, xcdr_addr): New functions. All uses changed.
7502 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7503 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7504 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7505 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7506 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7507 (TYPE_RANGED_INTEGERP): Simplify.
7508 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7509 (setlocale, fixup_locale, synchronize_system_messages_locale)
7510 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7511 Now empty functions, not macros.
7512 (functionp): Return bool, not int.
7513 * window.c (Qwindow_configuration_p): Now extern,
7514 so window.h can use it.
7515 * window.h (Qwindowp): Move decl back to lisp.h.
7517 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7519 * xdisp.c (Fline_pixel_height): New function, required for solving
7522 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7524 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7526 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7528 * lread.c (syms_of_lread):
7529 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7531 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7533 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7535 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7537 * fileio.c (expand_file_name): Doc fix.
7539 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7541 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7542 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7543 Wait for self, not for 0. This can't hurt on GNU or similar
7544 system, and may help with Cygwin.
7546 * keyboard.c: Don't use PROP (...) as an lvalue.
7547 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7548 Use set_prop (A, B), not PROP (A) = B.
7550 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7552 * xdisp.c (get_it_property): Use it->window instead of generating
7553 a Lisp object from it->w.
7555 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7557 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7558 get-char-property the window that is being rendered, instead of
7559 the buffer, to support window-specific overlays. (Bug#14575)
7560 (compute_display_string_pos): When W is NULL, use the current
7561 buffer as the object to pass to get-char-property.
7562 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7563 pointer member of the bidi iterator, since no window is pertinent
7566 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7568 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7569 being displayed, and pass it to compute_display_string_pos.
7570 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7571 (bidi_paragraph_init): All callers changed.
7573 * xdisp.c (init_from_display_pos, init_iterator)
7574 (handle_single_display_spec, next_overlay_string)
7575 (get_overlay_strings_1, reseat_1, reseat_to_string)
7576 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7577 Set bidi_it.w member from it->w.
7578 (compute_display_string_pos): Accept additional argument, the
7579 window being displayed, and pass it to Fget_char_property.
7582 * dispextern.h (struct bidi_it): New member w, the window being
7584 (compute_display_string_pos): Adjust prototype.
7586 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7588 * xgselect.c: Remove unneeded include xterm.h.
7590 * process.c (wait_reading_process_output): Check for NS before GLIB.
7591 GLIB may be linked in due to rsvg, but ns_select must be called.
7593 * xgselect.c (xg_select): Remove call to window_system_available
7594 and g_main_context_pending at the top, so Gdk events (i.e. file
7595 notify) are processed when Emacs is started with -nw.
7597 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7599 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7600 (ctagsfiles3): New variable, includes only *.m files.
7601 (TAGS): Use an explicit language name in the regular expressions,
7602 to avoid transformation of '/SOMETHING' by MSYS to
7603 'c:\MSYS\SOMETHING'.
7605 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7607 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7609 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7611 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7612 still need to set the mouse pointer shape and activate help-echo.
7615 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7617 A few porting etc. fixes for the new file monitor code.
7618 See the thread containing
7619 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7620 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7621 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7622 (dir_monitor_callback, Fgfile_rm_watch):
7623 Use assq_no_quit instead of Fassoc, for speed.
7624 (dir_monitor_callback, Fgfile_rm_watch):
7625 eassert that the monitor is a fixnum.
7626 (dir_monitor_callback): No need for CDR_SAFE.
7627 Simplify building of lisp with alternative tails.
7628 (Fgfile_add_watch, Fgfile_rm_watch):
7629 Do not assume glib functions set errno reliably on failure.
7630 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7631 and signal an error otherwise.
7632 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7633 Use Fdelq instead of Fdelete, for speed.
7635 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7637 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7638 don't insist on being invoked on a highlighted tool-bar button.
7639 Avoids losing tool-bar functionality when mouse-highlight is nil.
7640 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7641 Don't highlight when mouse-highlight is nil.
7642 (note_mouse_highlight): When mouse-highlight is nil, don't return
7643 right away; instead, run tool-bar and mode-line highlight
7644 subroutine, clear any existing highlight, and revert the mouse
7645 pointer to its default shape. (Bug#14558)
7647 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7649 * lisp.mk (lisp): Add prog-mode.el.
7651 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7653 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7654 * process.c (dummy_handler): New function.
7655 (lib_child_handler): New static var.
7656 (handle_child_signal): Invoke it.
7657 (catch_child_signal): If a library has set up a signal handler,
7658 save it into lib_child_handler.
7659 (init_process_emacs): If using glib and not on Windows, tickle glib's
7660 child-handling code so that it initializes its private SIGCHLD handler.
7661 * syssignal.h (SA_SIGINFO): Default to 0.
7662 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7663 31; it should no longer be needed now.
7665 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7667 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7669 * gfilenotify.c (globals_of_gfilenotify): New function.
7670 (syms_of_gfilenotify): Move global initialization there.
7672 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7674 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7676 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7677 * keyboard.c (menu_bar_items, tool_bar_items):
7678 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7679 not override local keymaps any more.
7681 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7683 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7685 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7687 * w32console.c (initialize_w32_display): Return the dimensions of
7688 the console window via 2 additional arguments, not via the current
7689 frame. This avoids crashes due to overrunning the bounds of
7690 frame's decode_mode_spec_buffer, which is not resized following
7691 the change of the frame dimensions from the initial 10x10.
7693 * w32term.h (w32_initialize_display_info): Adjust prototype.
7695 * term.c (init_tty): Take dimensions of the frame from the values
7696 returned by initialize_w32_display.
7698 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7699 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7700 (LIBES): Add $(GFILENOTIFY_LIBS).
7702 * w32inevt.c (handle_file_notifications): Add dummy implementation
7703 for !HAVE_W32NOTIFY.
7705 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7707 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7709 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7711 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7713 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7715 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7717 Fix minor problems found by static checking.
7718 * data.c (pure_write_error):
7719 Use xsignal2, not Fsignal, as Fsignal might return.
7720 * eval.c (set_backtrace_debug_on_exit): Now static.
7721 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7722 No longer inline. EXTERN_INLINE is needed only for functions
7723 defined in .h files. Reindent function header as per GNU style.
7724 (backtrace_p, backtrace_top, backtrace_next):
7725 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7726 compiler or linker. Add extern decls to pacify gcc -Wall.
7727 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7729 * frame.c (free_monitors): Define only on platforms that need it.
7730 * nsterm.m (ns_term_init):
7731 * process.c (catch_child_signal):
7732 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7733 defined on all porting targets these days.
7734 * process.c, process.h (catch_child_signal):
7735 Make it extern only if NS_IMPL_GNUSTEP is defined.
7737 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7739 * w32.c (gettimeofday): Make the signature identical to prototype
7740 in nt/inc/sys/time.h.
7742 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7744 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7747 * keyboard.c (safe_run_hooks_error): Improve error message.
7749 * data.c (pure_write_error): Add `object' argument.
7750 * puresize.h (CHECK_IMPURE): Use it.
7752 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7754 * Makefile.in (NOTIFY_OBJ): New variable.
7755 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7757 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7758 Call syms_of_gfilenotify.
7760 * gfilenotify.c: New file.
7762 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7763 and Qfile_w32notify.
7764 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7765 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7767 * lisp.h: Declare syms_of_gfilenotify.
7769 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7771 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7773 Merge the specpdl and backtrace stacks. Make the structure of the
7774 specpdl entries more obvious via a tagged union of structs.
7775 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7776 (enum specbind_tag): New enum.
7777 (struct specbinding): Make it a tagged union of structs.
7778 Add a case for backtrace records.
7779 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7780 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7781 (backtrace_debug_on_exit): New accessors.
7782 (struct backtrace): Remove.
7783 (struct catchtag): Remove backlist field.
7784 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7786 (Flocal_variable_p): Speed up the common case where the binding is
7788 * eval.c (backtrace_list): Remove.
7789 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7790 (set_backtrace_args, set_backtrace_nargs)
7791 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7792 (backtrace_next): New functions.
7793 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7794 (unwind_to_catch, internal_lisp_condition_case)
7795 (internal_condition_case, internal_condition_case_1)
7796 (internal_condition_case_2, internal_condition_case_n): Don't bother
7797 with backtrace_list any more.
7798 (Fsignal): Adjust to new backtrace format.
7799 (grow_specpdl): Move up.
7800 (record_in_backtrace): New function.
7801 (eval_sub, Ffuncall): Use it.
7802 (apply_lambda): Adjust to new backtrace format.
7803 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7805 (specbind): Adjust to new specpdl format. Simplify.
7806 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7807 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7809 (mark_backtrace): Remove.
7810 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7811 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7812 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7814 * profiler.c (record_backtrace): Use get_backtrace.
7815 (handle_profiler_signal): Use backtrace_top_function.
7816 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7819 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7821 * process.h (catch_child_signal): Declare.
7823 * process.c (catch_child_signal): New function.
7824 (init_process_emacs): Call it.
7826 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7827 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7829 (x_set_cursor_type): Remove declaration.
7830 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7831 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7832 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7833 (ns_get_color): Use F suffix on float.
7834 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7835 (ns_get_rgb_color): Remove.
7836 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7837 (note_mouse_movement): x and y are CGFloat.
7838 (ns_draw_fringe_bitmap): Remove unused rowY.
7839 Change #if to COCOA && >= 10_6.
7840 (ns_draw_window_cursor): Remove unused overspill.
7841 (ns_draw_underwave): width and x are EamcsCGFloat.
7842 (ns_draw_box): thickness is CGFloat.
7843 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7844 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7845 if not in main thread.
7846 (ns_get_pending_menu_title, ns_check_menu_open)
7847 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7848 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7849 (sendFromMainThread:): New method.
7850 (changeFont:): size is CGFloat.
7851 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7852 Disable warning about permanent text.
7853 (characterIndexForPoint:): Adjust return type depending on GNUStep
7855 (mouseDown:): delta is CGFloat.
7856 (updateFrameSize): Remove unised variable f.
7857 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7858 Cast float to EmacsCGFloat.
7859 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7860 also to -1 when restoring.
7861 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7862 inside NS_IMPL_COCOA.
7863 (toggleFullScreen:): Put call to toggleFullScreen inside
7864 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7865 (setPosition:portion:whole:): por is CGFloat.
7866 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7867 (mouseDown:): Use CGFloat.
7868 (mouseDragged:): Remove unised variable edge.
7869 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7871 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7873 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7874 when NS_IMPL_GNUSTEP.
7875 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7876 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7877 (EmacsToolbar): Add clearAll. Add tag argument to
7878 addDisplayItemWithImage.
7879 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7881 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7883 * nsmenu.m (ns_update_menubar): Make static.
7884 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7885 (fillWithWidgetValue:): Add cast to SEL for setAction.
7886 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7887 (update_frame_tool_bar): Update code for GNUStep.
7888 (clearAll): New method.
7889 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7890 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7891 Move identifierToItem setObject and activeIdentifiers addObject before
7892 call to insertItemWithItemIdentifier.
7893 (validateVisibleItems): Fix indentation.
7894 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7895 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7896 UtilityWindow to aStyle, remove call to setStyleMask.
7898 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7900 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7901 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7902 Use F suffix on floats.
7903 (ns_char_width): Returns CGFloat.
7904 (ns_ascii_average_width): w is CGFloat instead of float.
7905 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7907 (ns_glyph_metrics): CGFloat instead of float.
7909 * nsfns.m (x_set_foreground_color, x_set_background_color):
7911 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7912 remove unused variables.
7913 (Fns_read_file_name): Keep track if panel is for save.
7914 Use ns_filename_from_panel/ns_directory_from_panel.
7915 (Fns_list_services): delegate only used for COCOA.
7916 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7917 Just return the input if GNUStep.
7918 (x_screen_planes): Remove.
7919 (Fxw_color_values): Use EmacsCGFloat
7920 (Fns_display_monitor_attributes_list): Only get screen number for
7922 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7924 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7925 ns_directory_from_panel.
7927 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7929 * process.c (handle_child_signal): Also use WCONTINUED.
7930 This is so that list-processes doesn't mistakenly list the process
7931 as stopped, when the process has actually been continued and is
7934 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7936 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7937 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7938 not already configured.
7940 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7942 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7944 * Makefile.in (mostlyclean): Remove *.res files.
7946 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7948 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7949 a buffer (bug#8447).
7951 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7953 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7954 display vector, and we backtrack, handle the case that the
7955 previous character position is also displayed from a display
7956 vector or covered by a display string or image. (Bug#14476)
7958 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7960 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7961 (struct MonitorInfo, free_monitors): Remove.
7962 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7963 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7964 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7967 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7968 (struct MonitorInfo, free_monitors): Remove.
7969 (ns_screen_name): Make static.
7970 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7971 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7974 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7975 (struct MonitorInfo): New struct.
7976 (free_monitors, make_monitor_attribute_list): Declare.
7978 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7980 (free_monitors, make_monitor_attribute_list): New functions.
7981 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7984 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7986 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7988 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7990 * keyboard.c: Apply keyboard decoding only to events that come directly
7991 from the tty, not from unread-command-events (bug#14368).
7992 (read_event_from_main_queue): New function, extracted from read_char.
7993 (read_decoded_char): Remove.
7994 (read_decoded_event_from_main_queue): New function to replace it.
7995 (read_char): Use it.
7996 (read_key_sequence): Use read_char rather than read_decoded_char.
7998 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8000 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8002 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8004 2013-05-22 Kenichi Handa <handa@gnu.org>
8006 The following changes are to fix the setting of
8007 buffer-file-coding-system on, for instance, C-x RET c unix RET
8008 _FILE_OF_DOS_EOL_TYPE_ RET.
8010 * coding.h (struct coding_system): New member detected_utf8_chars.
8012 * coding.c (detect_coding_utf_8): Count characters and check EOL
8013 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8015 (setup_coding_system): Do not initialize coding->head_ascii.
8016 (check_ascii): Do not set coding->eol_seen but update it. Do not
8017 call adjust_coding_eol_type here.
8018 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8019 If the eol-type of CODING is already specified, adjust the eol type
8020 of the found coding-system.
8021 (decode_coding_gap): Cancel previous change. Utilize the
8022 character numbers counted by detect_coding_utf_8. Fix detection
8025 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8027 * search.c (looking_at_1): Only set last_thing_searched if the match
8028 changed the match-data (bug#14281).
8030 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8032 * xdisp.c (reseat_at_previous_visible_line_start):
8033 Already declared in dispextern.h, so remove it here.
8034 (move_it_vertically_backward): Likewise.
8036 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8038 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8039 (Fx_display_pixel_width, Fx_display_pixel_height)
8040 (Fx_display_mm_width, Fx_display_mm_height):
8041 Mention `display-monitor-attributes-list' in docstrings.
8043 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8044 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8045 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8046 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8047 (Fx_display_backing_store, Fx_display_visual_class)
8048 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8049 (Fx_display_grayscale_p, Fx_display_pixel_width)
8050 (Fx_display_pixel_height, Fx_display_planes)
8051 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8052 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8053 (Fx_display_mm_width, Fx_display_mm_height)
8054 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8055 height for all physical monitors as in X11.
8057 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8058 Return pixel width or height for all physical monitors as in X11.
8060 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8062 Port --enable-gcc-warnings to clang.
8063 * bytecode.c (exec_byte_code):
8065 Redo diagnostic pragmas to pacify clang, too.
8066 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8067 * editfns.c (Fencode_time):
8068 * fileio.c (file_accessible_directory_p):
8069 * font.c (font_unparse_xlfd):
8070 Use '&"string"[index]' instead of '"string" + (index)'.
8071 * undo.c (user_error): Remove; unused.
8073 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8075 * insdel.c (insert_1_both): Document the arguments, instead of
8076 referring to insert_1, which no longer exists.
8078 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8079 some window, increment windows_or_buffers_changed, so that
8080 *Messages* display in that window is updated. (Bug#14408)
8082 * w32.c: Include epaths.h.
8083 (init_environment): Use cmdproxy.exe without leading directories.
8084 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8086 (gettimeofday): Adjust signature and return value to Posix
8089 * unexw32.c (open_output_file): Delete the existing emacs.exe
8090 before creating it, to break the hard link to the versioned
8093 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8094 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8095 (FIRSTFILE_OBJ): New variables.
8096 (W32_RES): Rename to EMACSRES. All users changed.
8097 (base_obj): Use $(CM_OBJ).
8098 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8099 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8100 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8101 $(W32_RES_LINK) before $(LIBES).
8102 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8104 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8106 * makefile.w32-in (DOC): Use just "DOC".
8108 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8110 * process.c: Export default filters and sentinels to Elisp.
8111 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8113 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8114 (Fset_process_sentinel, Fformat_network_address):
8115 Default to them instead of nil.
8116 (server_accept_connection): Sentinels can't be nil any more.
8117 (read_and_dispose_of_process_output): New function, extracted from
8118 read_process_output.
8119 (read_process_output): Use it; filters can't be nil.
8120 (Finternal_default_process_filter): New function, extracted from
8121 read_process_output.
8122 (exec_sentinel_unwind): Remove function.
8123 (exec_sentinel): Don't zilch sentinel while running.
8124 (status_notify): Sentinels can't be nil.
8125 (Finternal_default_process_sentinel): New function extracted from
8127 (setup_process_coding_systems): Default filter is not nil any more.
8128 (syms_of_process): Export new Elisp functions and initialize
8130 * lisp.h (make_lisp_proc): New function.
8132 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8134 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8136 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8138 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8139 unless we know that the window w is a leaf window.
8140 Another attempt at solving bug#14062.
8142 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8144 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8147 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8149 * image.c (gif_load): Check that subimages fit (Bug#14345).
8151 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8153 * lread.c (skip_dyn_eof): New function.
8154 (read1): Use it to skip the end of a file in response to #@00.
8156 * doc.c (get_doc_string): Slightly relax the sanity checking.
8158 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8160 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8161 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8162 (MonitorInfo): New struct.
8163 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8164 (Fns_display_monitor_attributes_list): New functions.
8165 (display-usable-bounds): Remove.
8166 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8169 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8171 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8172 (GTK_CHECK_VERSION): New macro, if not already defined.
8173 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8174 replaced by GTK_CHECK_VERSION.
8176 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8178 * xterm.h (GTK_PREREQ): New macro.
8179 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8180 to use this macro instead, for consistency and clarity.
8182 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8184 * xdisp.c (row_for_charpos_p): New function, with code of
8185 cursor_row_p, but accepts an additional argument CHARPOS instead
8186 of using a hardcoded PT.
8187 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8188 (row_containing_pos): Call row_for_charpos_p instead of partially
8189 doing the same. Fixes cursor positioning under longlines-mode
8190 when longlines-show-effect includes more than one newline, when
8191 moving the cursor vertically up.
8193 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8195 * makefile.w32-in (ACL_H): New macro.
8196 ($(BLD)/fileio.$(O)): Update dependencies.
8198 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8200 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8201 * Makefile.in (LIB_ACL): New macro.
8202 (LIBACL_LIBS): Remove.
8203 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8204 * fileio.c: Include <acl.h>.
8205 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8206 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8208 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8211 * unexelf.c: Don't assume ElfW (Half) fits in int.
8212 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8213 when dealing with ElfW (Half) values, since they can exceed 2**31
8214 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8215 (entry_address): Omit unused NUM arg. All uses changed.
8217 2013-05-07 Juri Linkov <juri@jurta.org>
8219 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8220 to the string converted from number with `Fnumber_to_string'.
8223 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8225 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8226 This fixes a problem introduced by my previous change.
8228 2013-05-07 Glenn Morris <rgm@gnu.org>
8230 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8232 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8234 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8236 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8238 Static checking by GCC 4.8.0.
8239 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8240 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8241 (x_get_monitor_attributes_fallback)
8242 (x_get_monitor_attributes_xinerama)
8243 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8244 Define only if USE_GTK.
8245 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8246 (x_get_monitor_attributes_fallback): Omit unused locals.
8247 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8248 Use double, not float, to avoid mixed-mode floating point arithmetic.
8250 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8251 Jan Djärv <jan.h.d@swipnet.se>
8253 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8254 (XINERAMA_CFLAGS): New macros.
8255 (ALL_CFLAGS, LIBES): Use them.
8257 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8258 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8259 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8260 (syms_of_xfns): DEFSYM them.
8261 (struct MonitorInfo): New struct.
8262 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8263 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8264 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8265 (x_get_monitor_attributes_xinerama): New functions.
8266 (Fx_display_monitor_attributes_list): New primitive.
8267 (syms_of_xfns): Defsubr it.
8269 * xterm.h (x_display_info): Add Xatom_net_workarea and
8270 Xatom_net_current_desktop.
8272 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8273 and dpyinfo->Xatom_net_current_desktop.
8275 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8277 * xdisp.c (pos_visible_p): Use the special code for finding the
8278 beginning of a display property or overlay for any "replacing"
8279 display property, not just for display strings. This solves
8280 incorrect reporting of position by posn-at-point. (Bug#14241)
8282 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8284 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8285 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8286 Verify that ElfW (Half) fits in int.
8287 (fatal): Use same signature as lisp.h.
8288 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8289 configure and build with -DUNEXELF_DEBUG without worrying about
8290 other modules that use DEBUG.
8291 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8292 possibly-wide integers now uses it instead of plain fprintf.
8293 (entry_address): New function, which avoids problems with 32-bit
8294 overflow on 64-bit hosts.
8295 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8296 (round_up): Don't assume the remainder fits in int.
8297 (find_section): Use bool for boolean. Simplify debug code.
8298 (unexec): Don't assume file sizes fit in int or size_t.
8299 Omit unnecessary trailing newline in 'fatal' format.
8300 Use strerror rather than outputting decimal error number.
8301 Remove unused code when emacs is not defined;
8302 this file relies on Emacs now.
8303 Don't assume e_phnum and e_shnum are positive.
8305 * regex.c: Fix problems when DEBUG is defined.
8306 (extract_number, extract_number_and_incr): Define regardless of
8307 whether DEBUG is defined; that's simpler and makes the code less
8308 likely to go stale in the normal case when DEBUG is not defined.
8309 Return int rather than taking an int * arg. All callers changed.
8310 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8311 Remove, replacing with ...
8312 (DEBUG_PRINT): New macro. All callers changed.
8313 (DEBUG_COMPILES_ARGUMENTS): New macro.
8314 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8315 (print_compiled_pattern, print_double_string) [DEBUG]:
8316 Use prototype rather than old-style definition.
8317 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8318 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8319 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8320 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8321 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8322 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8323 This matters only when DEBUG is defined.
8325 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8327 * xdisp.c (set_iterator_to_next): Set the
8328 ignore_overlay_strings_at_pos_p flag only if we are _really_
8329 iterating over an overlay string, as indicated by the
8330 current.overlay_string_index member. (Bug#14306)
8332 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8334 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8335 to where it is used, to avoid autorelease issues (Bug#14050).
8337 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8339 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8340 * fileio.c (syms_of_fileio): Implement this.
8341 * filelock.c (create_lock_file): If symbolic links don't work, so
8342 we use a regular file as a lock file, do not fsync the lock file;
8345 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8347 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8348 (syms_of_minibuf): Adjust accodingly.
8350 * callint.c (Fcall_interactively): Adjust calls accordingly.
8352 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8354 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8355 w->contents is a buffer before computing everything else.
8356 Use parentheses to disambiguate last part of the condition.
8358 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8359 assertion violations. (Bug#14062)
8361 2013-05-01 David Reitter <david.reitter@gmail.com>
8363 * nsfns.m (ns_tooltip): Initialize.
8365 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8367 * coding.c (decode_coding_gap): Don't remove the character before
8368 a newline unless it's a CR character. (Bug#14287)
8370 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8372 * dispextern.h (struct face): Move enum face_underline_type
8373 earlier so that bitfields can be in the same word.
8375 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8377 * nsfns.m (handlePanelKeys): New function.
8378 (EmacsOpenPanel:performKeyEquivalent:)
8379 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8380 arrows/function/control and copy/paste keys (Bug#14296).
8382 2013-04-27 Juri Linkov <juri@jurta.org>
8384 * callint.c (Fcall_interactively): Call `Qread_number' for
8385 interactive code letter `n' instead of using duplicate code.
8388 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8390 * systime.h (make_timeval): Declare as 'const'.
8392 2013-04-27 Kenichi Handa <handa@gnu.org>
8394 * font.c (font_open_entity): Always open a font of manageable
8397 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8399 Port better to AIX (Bug#14258).
8400 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8403 2013-04-24 Kenichi Handa <handa@gnu.org>
8405 * coding.c (decode_coding_iso_2022): When an invalid escape
8406 sequence is encountered, reset the invocation and designation
8407 status to the safest one.
8409 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8411 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8412 Without this fix, "make distclean" leaves stamp-h1 behind.
8414 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8416 * w32fns.c (w32_fullscreen_rect): New function to compute the
8417 window rectangle for the given fullscreen mode.
8418 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8419 longer tunes the window size. This keeps the window's edges flush
8420 with the screen and allows the taskbar to hide itself in fullboth.
8422 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8423 window decorations and uses the entire screen.
8425 * w32term.h (w32_fullscreen_rect) Add prototype.
8426 (struct w32_output): Replace normal_width, normal_height,
8427 normal_top, and normal_left members with a single normal_placement
8429 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8431 (FRAME_NORMAL_PLACEMENT): New macro.
8433 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8435 * minibuf.c (Ftest_completion): Silence compiler warning.
8437 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8439 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8442 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8445 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8446 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8447 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8448 parentheses where appropriate.
8450 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8452 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8454 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8456 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8457 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8458 Mention in the doc string that setting these variables takes
8459 effect only after a call to set-window-buffer. (Bug#14200)
8461 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8463 * indent.c (Fvertical_motion): Don't consider display strings on
8464 overlay strings as display strings on the buffer position we
8465 started from. This prevents vertical cursor motion from jumping
8466 more than one line when there's an overlay string with a display
8467 property at end of line.
8468 Reported by Karl Chen <Karl.Chen@quarl.org> in
8469 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8471 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8473 * window.c (select_window): `record_buffer' even if window is
8474 already selected (bug#14191).
8476 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8478 * window.c (Fwindow_end): Test more flags, including the buffer's
8479 last_overlay_modified flag, to determine whether the window's
8480 display is really up-to-date. Prevents the function from
8481 returning a stale value. (Bug#14170)
8482 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8485 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8487 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8488 garbaged only if it is not already the top frame on its TTY.
8489 This prevents flickering due to constant redrawing of TTY frames when
8490 there are GUI frames open in the same session. (Bug#13864)
8492 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8494 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8495 of marking the idle timers directly.
8497 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8499 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8502 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8504 * window.c (select_window): Don't record_buffer while the invariant is
8505 temporarily broken (bug#14161).
8507 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8509 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8511 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8513 2013-04-07 Romain Francoise <romain@orebokech.com>
8515 Ignore additional platform-specific ACL errors (Bug#13702).
8516 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8517 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8519 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8521 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8524 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8526 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8527 This bug was introduced by my 2013-02-25 change that simplified
8528 data_start configuration. Without this change, on GNU/Linux
8529 an Emacs configured with --enable-profiling fails immediately
8530 due to a profiler signal.
8531 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8532 with these flags. On platforms where special flags are needed
8533 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8534 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8535 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8537 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8539 Get rid of some platform-specific functions examining window
8540 system and its capabilities. This is a partial rework of the
8542 * lisp.h (have_menus_p): Remove prototype. This function is
8543 replaced with platform-independent window_system_available.
8544 (check_window_system): Move to...
8545 * frame.h (decode_window_system_frame, window_system_available):
8546 ...here, add new prototypes.
8547 * frame.c (window_system_available, decode_window_system_frame):
8549 (check_window_system): Platform-independent now.
8550 * xterm.h (x_in_use): Remove declaration.
8552 * w32term.h (check_x_frame):
8553 * nsterm.h (check_x_frame): Remove prototypes. This function
8554 is replaced with platform-independent decode_window_system_frame.
8555 * msdos.c (have_menus_p): Remove.
8556 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8557 Remove platform-specific functions. Use check_window_system,
8558 decode_window_system_frame and check_ns_display_info where
8559 appropriate. Minor style and comment tweaks.
8560 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8561 (check_x_frame): Likewise.
8562 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8564 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8565 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8566 * xmenu.c, xselect.c: All related users changed.
8568 2013-04-03 Kenichi Handa <handa@gnu.org>
8570 The following changes is to optimize the code for reading UTF-8
8573 * coding.c (check_ascii): Rename from detect_ascii. Return value
8574 changed. Check EOL format. Do not call adjust_coding_eol_type
8576 (check_utf_8): New function.
8577 (adjust_coding_eol_type): Do nothing if already adjusted.
8578 (detect_coding): Compare the return value of check_ascii with
8579 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8580 (decode_coding_gap): Optimize for valid UTF-8.
8582 2013-03-21 Kenichi Handa <handa@gnu.org>
8584 * coding.c (syms_of_coding): Cancel previous change.
8586 * insdel.c (insert_from_gap): Fix previous change.
8588 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8590 Consistently use platform-specific function to detect window system.
8591 * lisp.h (check_window_system): New prototype. This function is
8592 going to replace check_x, check_w32 and check_ns.
8593 (have_menus_p): Mention msdos.c in comment.
8594 * fontset.c (check_window_system_func): Remove. Adjust all users.
8595 * fontset.h (check_window_system_func): Remove prototype.
8596 * nsterm.h (check_ns):
8597 * xterm.h (check_x):
8598 * w32term.h (check_w32): Likewise.
8599 * menu.c (Fx_popup_menu): Use check_window_system.
8600 * msdos.c (check_window_system): Define for MS-DOS.
8601 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8602 * w32fns.c (check_window_system): Likewise for MS-Windows.
8603 * xfns.c (check_window_system): Likewise for X.
8604 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8605 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8607 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8609 Prefer < to > in range checks such as 0 <= i && i < N.
8610 This makes it easier to visualize quantities on a number line.
8611 This patch doesn't apply to all such range checks,
8612 only to the range checks affected by the 2013-03-24 change.
8613 This patch reverts most of the 2013-03-24 change.
8614 * alloc.c (xpalloc, Fgarbage_collect):
8615 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8616 * character.c (string_escape_byte8):
8617 * charset.c (read_hex):
8618 * data.c (cons_to_unsigned):
8619 * dispnew.c (update_frame_1):
8620 * doc.c (Fsubstitute_command_keys):
8621 * doprnt.c (doprnt):
8622 * editfns.c (hi_time, decode_time_components):
8623 * fileio.c (file_offset):
8624 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8625 * font.c (font_intern_prop):
8626 * frame.c (x_set_alpha):
8627 * gtkutil.c (get_utf8_string):
8628 * indent.c (check_display_width):
8629 * keymap.c (Fkey_description):
8630 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8632 * minibuf.c (read_minibuf_noninteractive):
8633 * process.c (wait_reading_process_output):
8634 * search.c (Freplace_match):
8635 * window.c (get_phys_cursor_glyph):
8636 * xdisp.c (redisplay_internal):
8637 * xsmfns.c (smc_save_yourself_CB):
8638 Prefer < to > for range checks.
8639 * dispnew.c (sit_for): Don't mishandle NaNs.
8640 This fixes a bug introduced in the 2013-03-24 change.
8641 * editfns.c (decode_time_components): Don't hoist comparison.
8642 This fixes another bug introduced in the 2013-03-24 change.
8644 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8646 * frame.h (struct frame): Drop scroll_bottom_vpos
8647 member becaue all real users are dead long ago.
8648 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8649 * xdisp.c (redisplay_internal): Adjust user.
8651 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
8653 * nsmenu.m (showAtX:Y:for:): setLevel to
8654 NSPopUpMenuWindowLevel (Bug#13998).
8656 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8658 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8659 (ns_check_pending_open_menu): Declare.
8661 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8662 (x_activate_menubar): Update the menu with title that matches
8663 ns_get_pending_menu_title, and call
8664 ns_check_pending_openmenu (Bug#12698).
8665 (menuWillOpen:): New method.
8666 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8668 * nsterm.m (menu_will_open_state, menu_mouse_point)
8669 (menu_pending_title): New varaibles.
8670 (ns_get_pending_menu_title, ns_check_menu_open)
8671 (ns_check_pending_open_menu): New functions.
8673 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8675 * indent.c (current_column_bol_cache): Remove leftover which is not
8676 used in Fmove_to_column any more.
8677 (current_column, scan_for_column): Adjust users.
8678 * keyboard.c (last_point_position_buffer, last_point_position_window):
8679 Remove leftovers which are not used for recording undo any more.
8680 (command_loop_1, syms_of_keyboard): Adjust users.
8681 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8682 redisplay_window any more.
8683 (move_it_to): Adjust user.
8685 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8687 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8688 Update dependencies.
8690 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8692 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8693 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8696 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8698 * window.h (struct window): Replace hchild, vchild and buffer slots
8699 with a single slot 'contents'. This is possible because each valid
8700 window may have either the child window (in vertical or horizontal
8701 combination) or buffer to display (for the leaf window). Using that,
8702 a lot of operations to traverse and/or change window hierarchies may
8703 be simplified. New member horizontal is used to distinguish between
8704 horizontal and vertical combinations of internal windows.
8705 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8706 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8707 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8708 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8709 Use contents slot, not buffer, where appropriate.
8710 (wset_combination): New function.
8711 (wset_buffer): Add eassert.
8712 (Fframe_first_window): Simplify the loop reaching first window.
8713 (Fwindow_buffer): Use WINDOW_LEAF_P.
8714 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8715 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8716 (unshow_buffer): Convert initial debugging check to eassert.
8717 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8718 (make_parent_window, window_resize_check, window_resize_apply)
8719 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8720 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8721 Adjust to match struct window changes.
8722 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8723 (mark_window_cursors_off, count_windows, get_leaf_windows)
8724 (foreach_window_1): Simplify the loop.
8725 * alloc.c (mark_object): Do not check for the leaf window because
8726 internal windows has no glyph matrices anyway.
8727 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8728 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8729 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8730 (build_frame_matrix_from_window_tree, mirror_make_current)
8731 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8732 (update_window_tree, set_window_update_flags): Simplify the loop.
8733 (sync_window_with_frame_matrix_rows): Enforce live window.
8734 Use contents slot, not buffer, where appropriate.
8735 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8736 and WINDOW_HORIZONTAL_COMBINATION_P.
8737 (make_frame_visible_1): Simplify the loop.
8738 Use contents slot, not buffer, where appropriate.
8739 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8740 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8741 (expose_window_tree): Likewise.
8742 Use contents slot, not buffer, where appropriate.
8743 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8744 to avoid deleted windows. Use contents slot instead of buffer.
8745 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8746 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8747 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8748 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8750 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8752 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8753 identify the reasons for assertion violations in bug#14062 and
8755 (Fx_show_tip): Fix compilation error under
8756 "--enable-check-lisp-object-type". (Bug#14073)
8758 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8759 Reported by <rzl24ozi@gmail.com>.
8761 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8763 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8765 (unwind_with_echo_area_buffer): ...to restore it here.
8766 This is needed to ensure that...
8767 (redisplay_window): ...both window markers are valid here,
8768 which is verified by eassert.
8769 * editfns.c (save_excursion_save): Do not assume that
8770 selected_window always displays the buffer.
8771 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8774 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8776 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8779 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8781 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8783 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8785 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8786 since MinGW's w32api headers do. This avoids compiler warnings.
8788 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8791 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8793 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8795 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8797 * gtkutil.c (style_changed_cb): Check if frame is live and an
8798 X frame (Bug#14038).
8800 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8802 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8803 Define only for _WIN32_WINNT less than 0x0500.
8804 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8806 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8807 see its own definitions of 'struct timeval' and 'struct timezone'.
8809 Fix incompatibilities between MinGW.org and MinGW64 headers.
8810 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8812 * w32.c (REPARSE_DATA_BUFFER): Guard with
8813 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8815 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8817 * xterm.c: Include X11/XKBlib.h
8818 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8820 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8822 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8824 * blockinput.h (input_blocked_p): Likewise.
8825 * bytecode.c (exec_byte_code): Likewise.
8826 * callproc.c (call_process_kill, call_process_cleanup)
8827 (Fcall_process): Likewise.
8828 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8829 (Fccl_execute_on_string): Likewise.
8830 * character.c (string_escape_byte8): Likewise.
8831 * charset.c (read_hex): Likewise.
8832 * cm.c (calccost): Likewise.
8833 * data.c (cons_to_unsigned): Likewise.
8834 * dired.c (directory_files_internal, file_name_completion):
8836 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8837 (sit_for): Likewise.
8838 * doc.c (Fsubstitute_command_keys): Likewise.
8839 * doprnt.c (doprnt): Likewise.
8840 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8841 * emacsgtkfixed.c: Likewise.
8842 * fileio.c (file_offset, Fwrite_region): Likewise.
8843 * floatfns.c (Fexpt, fmod_float): Likewise.
8844 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8846 * font.c (font_intern_prop): Likewise.
8847 * frame.c (x_set_alpha): Likewise.
8848 * gtkutil.c (get_utf8_string): Likewise.
8849 * indent.c (check_display_width): Likewise.
8850 * intervals.c (create_root_interval, rotate_right, rotate_left)
8851 (split_interval_right, split_interval_left)
8852 (adjust_intervals_for_insertion, delete_node)
8853 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8854 (merge_interval_right, merge_interval_left, copy_intervals)
8855 (set_intervals_multibyte_1): Likewise.
8856 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8857 * keymap.c (Fkey_description): Likewise.
8858 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8859 * lread.c (openp, read_integer, read1, string_to_number):
8861 * menu.c (ensure_menu_items): Likewise.
8862 * minibuf.c (read_minibuf_noninteractive): Likewise.
8863 * print.c (printchar, strout): Likewise.
8864 * process.c (create_process, Faccept_process_output)
8865 (wait_reading_process_output, read_process_output, send_process)
8866 (wait_reading_process_output): Likewise.
8867 * profiler.c (make_log, handle_profiler_signal): Likewise.
8868 * regex.c (re_exec): Likewise.
8869 * regex.h: Likewise.
8870 * search.c (looking_at_1, Freplace_match): Likewise.
8871 * sysdep.c (get_child_status, procfs_ttyname)
8872 (procfs_get_total_memory): Likewise.
8873 * systime.h (EMACS_TIME_VALID_P): Likewise.
8874 * term.c (dissociate_if_controlling_tty): Likewise.
8875 * window.c (get_phys_cursor_glyph): Likewise.
8876 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8877 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8879 * xfns.c (Fx_window_property): Likewise.
8880 * xmenu.c (set_frame_menubar): Likewise.
8881 * xselect.c (x_get_window_property, x_handle_dnd_message):
8883 * xsmfns.c (smc_save_yourself_CB): Likewise.
8884 * xterm.c (x_scroll_bar_set_handle): Likewise.
8886 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8888 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8889 to be optional or nil. Adjust comment and convert it to docstring.
8890 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8891 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8893 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8895 Static checking by GCC 4.8-20130319.
8896 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8897 * process.c (Fset_process_datagram_address)
8898 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8899 * xdisp.c (get_char_face_and_encoding):
8900 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8901 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8902 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8904 2013-03-24 Ken Brown <kbrown@cornell.edu>
8906 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8907 fix compilation on 64-bit Cygwin, where underscores are not
8908 automatically prepended.
8910 * w32term.c (w32_initialize): Silence compiler warning.
8912 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8914 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8915 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8916 variables, to save and restore frame dimensions.
8917 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8918 after returning from a 'fullscreen' configuration.
8919 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8920 to avoid races between the main thread and the input thread.
8922 * w32term.h (struct w32_output): New members normal_width,
8923 normal_height, normal_top, normal_left, and prev_fsmode.
8924 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8925 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8928 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8929 'fullscreen' parameter. Always record previous width and height
8930 of the frame, except when switching out of maximized modes, so
8931 that they could be restored correctly, instead of resetting to the
8932 default frame dimensions. Send SC_RESTORE command to the frame,
8933 unless we are going to send SC_MAXIMIZE, to restore the frame
8934 resize hints in the mouse pointer shown by the window manager.
8937 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8939 * lisp.h (get_frame_param): Adjust conditions for prototype
8942 2013-03-22 Ken Brown <kbrown@cornell.edu>
8944 * unexcw.c: Drop unneeded inclusion of w32common.h.
8945 (report_sheap_usage): Declare.
8946 (read_exe_header): Add magic numbers for x86_64.
8947 (fixup_executable): Fix printf format specifier for unsigned long
8950 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8952 * frame.h (struct frame): Put menu_bar_window under #ifdef
8953 because this member is not needed when X toolkit is in use.
8954 (fset_menu_bar_window):
8955 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8956 (free_glyphs, update_frame):
8957 * xdisp.c (expose_frame): Likewise.
8958 (display_menu_bar): Likewise. Remove redundant eassert.
8959 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8962 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8964 Use functions and constants to manipulate Lisp_Save_Value objects.
8965 This replaces code that used macros and strings and token-pasting.
8966 The change makes the C source a bit easier to follow,
8967 and shrinks the Emacs executable a bit.
8968 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8969 (make_save_value): Change 1st arg from string to enum. All callers
8972 (mark_object): Use if, not #if, for GC_MARK_STACK.
8973 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8974 (XSAVE_OBJECT): Now functions, not macros.
8975 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8976 the constant was never used.
8977 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8978 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8979 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8980 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8982 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8983 type3 with a single member save_type. All uses changed.
8984 (save_type, set_save_pointer, set_save_integer): New functions.
8985 * print.c (PRINTX): Remove.
8987 * alloc.c: Remove redundant static declarations.
8989 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8991 * window.h (struct window): Convert left_col, top_line, total_lines
8992 and total_cols from Lisp_Objects to integers. Adjust comments.
8993 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8995 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8996 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8997 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8998 Adjust users where appropriate.
9000 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9002 * frame.h (struct frame): Drop resx and resy because the same data is
9003 available from window system-specific output context. Adjust users.
9004 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9005 New functions to provide defaults when no window system available.
9006 (FRAME_RES_X, FRAME_RES_Y): New macros.
9007 (NUMVAL): Move from xdisp.c.
9008 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9009 (Ffont_face_attributes, Fopen_font):
9010 * image.c (gs_load):
9011 * w32font.c (fill_in_logfont):
9012 * xdisp.c (calc_pixel_width_or_height):
9013 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9014 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9016 2013-03-20 Kenichi Handa <handa@gnu.org>
9018 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9019 to 1 (temporary workaround until a bug related to ASCII
9020 optimization is fixed).
9022 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9024 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9025 Signal error if window is not internal. Adjust docstring.
9026 (delete_all_child_windows): Use combination_limit to save the buffer.
9027 (Fset_window_configuration): Adjust accordingly.
9028 * print.c (syms_of_print): Initialize debugging output not here...
9029 (init_print_once): ...but in a new function here.
9030 * lisp.h (init_print_once): Add prototype.
9031 * emacs.c (main): Add call to init_print_once. Adjust comments.
9033 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9035 * window.c (window_resize_check, window_resize_apply)
9036 (window_from_coordinates, recombine_windows, set_window_buffer)
9037 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9038 (Fsplit_window_internal, Fdelete_window_internal)
9039 (freeze_window_starts): Use bool for booleans.
9040 * window.h (window_frame_coordinates, resize_frame_windows)
9041 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9043 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9045 * dispnew.c (bitch_at_user): Use `user-error'.
9047 2013-03-17 Ken Brown <kbrown@cornell.edu>
9049 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9050 as return type of image_background. (Bug#13981)
9051 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9053 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9055 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9056 (ns_select): Don't return with result uninitialized.
9058 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9061 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9063 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9064 directories. If filename is nil, get directory name (Bug#13932).
9065 Use getFilename and getDirectory.
9066 (getFilename, getDirectory): New methods for EmacsSavePanel and
9068 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9070 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9072 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9074 2013-03-15 Kenichi Handa <handa@gnu.org>
9076 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9077 (adjust_after_replace): Make it back to static. Delete the third
9078 arg text_at_gap_tail. Cancel the code for handling it.
9080 * coding.h (struct coding_system): New member eol_seen.
9082 * coding.c (detect_ascii): New function.
9083 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9084 when the source bytes are actually scanned. On detecting for
9085 coding_category_utf_8_auto, call detect_ascii instead of scanning
9086 source bytes directly.
9087 (produce_chars): Call insert_from_gap with the new arg 0.
9088 (encode_coding): Likewise.
9089 (decode_coding_gap): Control ASCII optimization by the variable
9090 disable_ascii_optimization instead of #ifndef .. #endif.
9091 Deccode EOL format according to coding->eol_seen.
9092 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9095 * lisp.h (adjust_after_replace): Cancel externing it.
9096 (insert_from_gap): Adjust prototype.
9098 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9100 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9101 FULLSCREEN_MAXIMIZED. (Bug#13935)
9103 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9105 * region-cache.c (find_cache_boundary, move_cache_gap)
9106 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9107 Simplify debugging check and convert to eassert. Adjust comment.
9108 (pp_cache): Put under ENABLE_CHECKING.
9110 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9112 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9113 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9115 (w32fullscreen_hook): If the frame is visible, reset
9116 f->want_fullscreen flag after changing the frame size. If the
9117 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9120 2013-03-13 Daniel Colascione <dancol@dancol.org>
9122 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9123 too so that these builds can use Cygwin's file conversion
9124 functions. (We've been building and linking cygw32.o all along
9125 and just not using it.)
9127 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9129 File synchronization fixes (Bug#13944).
9130 * Makefile.in (LIB_FDATASYNC): New macro.
9132 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9133 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9134 Don't worry about HAVE_FSYNC, since a substitute fsync is
9135 available if the system lacks one.
9136 (Fwrite_regin): Retry fsync if interrupted.
9138 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9140 * w32term.c (w32_read_socket): If the Emacs frame is being
9141 activated, call w32fullscreen_hook, to make sure the new frame
9142 dimensions are in effect. (Bug#13937)
9144 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9146 * xdisp.c (init_iterator): Simplify because both character and byte
9147 positions are either specified or -1. Add eassert. Adjust comment.
9148 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9149 character and byte positions can be obtained from marker.
9151 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9153 Static checking by Sun C 5.12.
9154 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9155 * bytecode.c (exec_byte_code):
9156 * dispnew.c (init_display):
9158 * fileio.c (Fsubstitute_in_file_name):
9159 * keyboard.c (Fevent_convert_list):
9160 * keymap.c (Fsingle_key_description):
9161 * term.c (maybe_fatal, fatal):
9162 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9163 * xsmfns.c (Fhandle_save_session):
9164 Omit unreachable code.
9165 * keymap.c (map_keymap_char_table_item): Cast void * to
9166 a function pointer type; the C Standard requires this.
9168 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9169 Include <sys/param.h> unconditionally, as that works elsewhere and
9170 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9171 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9174 See ChangeLog.12 for earlier changes.
9180 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9182 This file is part of GNU Emacs.
9184 GNU Emacs is free software: you can redistribute it and/or modify
9185 it under the terms of the GNU General Public License as published by
9186 the Free Software Foundation, either version 3 of the License, or
9187 (at your option) any later version.
9189 GNU Emacs is distributed in the hope that it will be useful,
9190 but WITHOUT ANY WARRANTY; without even the implied warranty of
9191 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9192 GNU General Public License for more details.
9194 You should have received a copy of the GNU General Public License
9195 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.