1 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
3 Use terminal-specific hooks to display popup dialogs.
4 * termhooks.h (struct terminal): New field popup_dialog_hook.
5 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
6 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
7 code and use popup_dialog_hook.
8 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
9 * nsterm.h (ns_popup_dialog): Adjust prototype.
10 * nsterm.m (ns_create_terminal):
11 * w32term.c (w32_create_terminal):
12 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]: Setup
15 2014-06-04 Eli Zaretskii <eliz@gnu.org>
17 * w32heap.c (report_temacs_memory_usage): Improve the report by
18 reporting the large blocks that are actually occupied at dump
21 * w32console.c (initialize_w32_display): Set the console
22 menu_show_hook, otherwise TTY menus are broken on w32.
24 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
26 Use terminal-specific hooks to display menus.
27 * termhooks.h (struct terminal): New field menu_show_hook.
28 * menu.h (<anonymous enum>): Bit flags for menu hooks.
29 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
31 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
32 * nsmenu.m (ns_menu_show):
33 * w32menu.c (w32_menu_show):
34 * xmenu.c (x_menu_show):
35 * term.c (tty_menu_show): Adjust to use bit flags.
36 (set_tty_hooks): Set menu_show_hook.
37 * xterm.c (x_create_terminal):
38 * nsterm.m (ns_create_terminal):
39 * msdos.c (initialize_msdos_display):
40 * w32term.c (w32_create_terminal): Likewise.
42 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
44 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
46 2014-06-03 Eli Zaretskii <eliz@gnu.org>
48 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
49 (FD_SET): Don't define on WINDOWSNT.
51 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
53 * emacs.c: Include "sysselect.h", to define its inline functions.
54 Problem reported by Glenn Morris in:
55 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
57 Do not require libXt-devel when building with gtk.
58 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
59 dependency on libXt-devel.
60 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
61 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
62 lwlib-widget.h now does this.
63 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
65 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
67 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
68 * process.c (add_read_fd, delete_read_fd, add_write_fd)
69 (delete_write_fd, wait_reading_process_output):
70 Remove now-redundant easserts.
71 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
72 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
73 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
74 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
76 2014-06-03 Eli Zaretskii <eliz@gnu.org>
78 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
79 HEAPSIZE; instead, define separate values for the 32- and 64-bit
81 (calloc): Don't undef, it is never defined.
82 (HEAP_ENTRY_SHIFT): Remove unused macro.
84 * Makefile.in (C_HEAP_SWITCH): Remove.
85 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
87 Fix MS-Windows build broken by menu changes on 2014-06-02.
88 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
90 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
91 Define instead of including ../lwlib/lwlib.h, which causes
92 compilation errors due to missing X11 headers.
94 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
96 * process.c (wait_reading_process_output): Omit incorrect test
97 of p->infd against zero. Add easserts for infd having a plausible
100 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
102 Adjust to match recent lwlib changes.
103 * menu.h (xmalloc_widget_value): Replaced by ...
104 (make_widget_value): ... new prototype.
105 * menu.c (xmalloc_widget_value): Replaced by ...
106 (make_widget_value): ... new function.
107 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
108 * gtkutil.c (malloc_widget_value, free_widget_value):
109 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
110 * keyboard.h (enum button_type, struct _widget_value):
111 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
113 * nsmenu.m (ns_update_menubar, ns_menu_show):
114 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
115 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
116 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
118 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
120 * image.c (x_query_frame_background_color)
121 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
122 Fix --enable-gcc-warnings compilation without image libraries.
124 2014-06-02 Eli Zaretskii <eliz@gnu.org>
126 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
127 emulated break value only if it goes up.
128 (sbrk): Add assertion that the INCREMENT argument is strictly
129 zero. Improve and correct the commentary.
131 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
133 Improve AIX-related merge from emacs-24.
134 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
135 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
136 not on AIX; since we're on the trunk we can use enums more broadly.
138 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
140 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
142 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
143 to min(value, whole).
145 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
147 Bring back the changes to GDB-visible symbols, but only on AIX.
148 And only if it's not pre-4.2 GCC.
149 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
150 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
151 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
154 2014-06-02 Eli Zaretskii <eliz@gnu.org>
156 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
157 with PT, not GPT. (Bug#16433)
159 Revert last changes to GDB-visible symbols.
160 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
161 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
162 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
165 2014-06-02 Glenn Morris <rgm@gnu.org>
167 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
169 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
171 Fix port to 32-bit AIX with xlc (Bug#17598).
172 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
173 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
174 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
175 to work around a compiler bug in IBM xlc 12.1.
177 2014-06-02 Eli Zaretskii <eliz@gnu.org>
179 * xterm.c (x_update_window_end): Don't invalidate the entire
180 mouse-highlight info, just signal frame_up_to_date_hook that mouse
181 highlight needs to be redisplayed. (Bug#17588)
183 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
185 Port the GDB-visible symbols to AIX.
186 Without them, GDB doesn't work to debug Emacs, since the AIX linker
187 optimizes away the relevant external symbols. Use enums instead;
188 this suffices for the AIX port, which is 32-bit-only anyway.
189 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
190 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
191 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
194 Include sources used to create macuvs.h.
195 * Makefile.in ($(srcdir)/macuvs.h): New rule.
196 * macuvs.h: Use automatically-generated header.
198 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
200 Port signal-handling to DragonFly BSD (Bug#17646).
201 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
202 Move implementations from callproc.c to sysdep.c.
203 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
204 Move declarations from process.h to syssignal.h.
206 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
208 * callint.c (Ffuncall_interactively): Add usage.
210 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
212 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
214 2014-05-30 Eli Zaretskii <eliz@gnu.org>
216 * w32heap.c (malloc_before_dump, malloc_after_dump)
217 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
218 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
219 set errno where appropriate to emulate CRT functions.
221 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
223 Debugging facility to check whether 'const char *' points to
224 relocatable data of non-pure Lisp string.
225 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
226 (mark_maybe_pointer): ... adjusted user.
227 (relocatable_string_data_p): New function.
228 * lisp.h (relocatable_string_data_p): Add prototype.
229 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
230 the pointer to relocatable Lisp data is not used.
232 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
234 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
235 * atimer.c (block_atimers):
236 * callproc.c (block_child_signal): Block SIGINT too;
237 otherwise, its handler might now unblock signals that it shouldn't.
238 * keyboard.c (read_char): Clear signal mask, since we may
239 be in a SIGINT handler, and many signals may be masked.
240 * keyboard.c (handle_interrupt):
241 * sysdep.c (handle_arith_signal):
242 Clear signal mask instead of just unblocking the signal that
243 was received, since several signals may be blocked at this point.
245 2014-05-29 Eli Zaretskii <eliz@gnu.org>
247 * Makefile.in (TEMACS_POST_LINK): Remove target.
248 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
249 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
251 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
253 * xmenu.c (xdialog_show): Remove prototype, rename to
254 x_dialog_show, remove 2nd arg because it's always zero
255 and simplify accordingly.
256 (xw_popup_dialog): Adjust user.
257 * w32menu.c (w32_dialog_show): Adjust prototype, remove
258 2nd arg because it's always zero and simplify accordingly.
259 (w32_popup_dialog): Adjust user.
261 2014-05-29 Eli Zaretskii <eliz@gnu.org>
263 * w32heap.c (report_temacs_memory_usage): New function.
265 * unexw32.c (unexec) [ENABLE_CHECKING]: Call
266 report_temacs_memory_usage.
268 * w32heap.h (report_temacs_memory_usage): Add prototype.
270 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
272 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
273 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
275 2014-05-29 Eli Zaretskii <eliz@gnu.org>
277 * buffer.c (init_buffer): Accept an argument 'initialized'.
278 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
279 mmap_regions and mmap_fd, to avoid referencing stale data from the
280 dump phase. Add an assertion for buffer text of buffers created
281 in temacs before this function is called. (Bug#17622)
282 (mmap_regions_1, mmap_fd_1): Remove unused variables.
284 * lisp.h (init_buffer): Update prototype.
286 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
288 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
290 * alloc.c (Fgarbage_collect): Fix compilation with
291 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
293 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
295 * frame.c, frame.h (frame_char_to_pixel_position)
296 (frame_set_mouse_position): Now static, and made private in
297 frame.c rather than public in frame.h.
299 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
301 Refactor mouse positioning stuff to avoid code duplication.
302 * frame.h (frame_char_to_pixel_position): New function.
303 (x_set_mouse_position): Rename to...
304 (frame_set_mouse_position): ...new function.
305 (frame_set_mouse_pixel_position): Add prototype.
306 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
307 Rename to frame_set_mouse_pixel_position.
308 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
310 * xterm.h, w32term.h ( x_set_mouse_position)
311 (x_set_mouse_pixel_position): Remove prototypes.
313 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
315 On X, always make pointer visible when deleting frame (Bug#17609).
316 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
318 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
320 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
321 * keyboard.c (gobble_input): If there is no terminal input error,
322 make sure the pointer is visible for all frames on this terminal.
323 * xterm.c (x_free_frame_resources): Enable pointer visibility if
324 it was previously disabled.
326 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
328 * data.c (Fzerop): Move to Elisp.
329 (syms_of_data): Don't defsubr it.
330 * keyboard.c (echo_keystrokes_p): New function.
331 (read_char, record_menu_key, read_key_sequence): Use it.
333 * callint.c (Qfuncall_interactively): New var.
334 (Qcall_interactively): Remove.
335 (Ffuncall_interactively): New function.
336 (Fcall_interactively): Use it.
337 (syms_of_callint): Defsubr it.
339 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
341 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
342 relocated from under us.
344 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
346 Use mmap(2) emulation for allocating buffer text on MS-Windows.
347 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
349 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
351 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
352 for MinGW, since it no longer uses gmalloc.
354 * buffer.c: Do not define mmap allocations functions for Windows.
355 Remove mmap_find which is unused. Remove mmap_set_vars which does
357 [WINDOWSNT]: Include w32heap.h.
358 (init_buffer): Always allocate new memory for buffers.
360 * emacs.c: Remove mmap_set_vars calls.
362 * image.c (free_image): Undef free for Windows because it is
363 redirected to our private version.
365 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits
367 (copy_executable_and_dump_data): Remove dumping the heap section.
368 (unexec): Restore using_dynamic_heap after dumping.
370 * w32heap.c (dumped_data_commit, malloc_after_dump)
371 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
372 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
373 (mmap_free): New functions.
375 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
377 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
379 * image.c (imagemagick_load_image): Use MagickRealType for local
380 'color_scale', instead of double, to avoid a GCC warning about
383 * xfns.c (Fx_window_property): Remove unused local.
385 Don't kill already-reaped process (Bug#17561).
386 * process.c (process_send_signal): Fix race condition where a
387 subprocess was reaped by a signal handler between the check for
388 liveness and calling 'kill', which meant that Emacs could in
389 theory kill an innocent bystander process. Do the fix by blocking
390 SIGCHLD in a critical section that checks liveness before killing.
392 2014-05-26 Eli Zaretskii <eliz@gnu.org>
394 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if
397 2014-05-26 Ken Brown <kbrown@cornell.edu>
399 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
400 even if !CYGWIN (see bug#17510).
402 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
404 * nsfns.m (Fns_do_applescript): Surround NSApp run
405 with calls to ns_init_events, ns_finish_events (Bug#17424).
407 * nsterm.h (ns_init_events, ns_finish_events): Declare.
409 * nsterm.m (ns_init_events, ns_finish_events): New functions.
410 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
412 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
413 with calls to ns_init_events, ns_finish_events (Bug#17424).
415 2014-05-26 Eli Zaretskii <eliz@gnu.org>
417 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
418 if we are iterating over an object that generates glyphs for
419 marginal areas. (Bug#17585)
421 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
423 * xdisp.c (safe__call1, safe__eval): Now static.
425 2014-05-26 Eli Zaretskii <eliz@gnu.org>
427 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
428 (safe_call, safe__call1): Construct a va_list argument for safe_call.
429 (safe_call1): Call safe_call instead of safe__call directly.
431 2014-05-26 Ken Brown <kbrown@cornell.edu>
433 * w32term.c (x_delete_display) [CYGWIN]: Don't free
434 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
437 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
439 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
440 (safe__call, safe__call1, safe__eval): New functions.
442 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
443 (display_mode_element): Same for `:eval'.
445 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
447 Fix port to 32-bit AIX (Bug#17540).
448 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
449 twice. _text already includes this offset.
450 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
452 2014-05-26 Eli Zaretskii <eliz@gnu.org>
454 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
455 when closest_pos is identical to to_charpos, don't recurse, since
456 we already tried that, and failed. (Bug#17539)
458 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
459 unwinding when frame's faces were not initialized yet, increment
460 the frame's image-cache reference count before calling
461 x_free_frame_resources. Don't dereference
462 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
464 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
466 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
469 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
470 macfont.m, call draw with adjusted arguments so font drivers
471 don't need to do that.
473 * macfont.m (macfont_draw): Merge changes from Macport.
475 2014-05-24 Eli Zaretskii <eliz@gnu.org>
477 * alloc.c (garbage_collect_1): New function, with all of the guts
479 (mark_stack): Accept an argument END and don't mark Lisp objects
480 on the stack beyond the address given by END. Calculation of END
481 was moved to Fgarbage_collect.
482 (Fgarbage_collect): Calculate the end address of the stack portion
483 that needs to be examined by mark_stack, and pass that address to
484 garbage_collect_1, which will pass it to mark_stack. See
485 http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
486 for more details about the underlying problems. In particular,
487 this avoids dumping Emacs with the large hash-table whose value is
488 held in purify-flag for most of the time loadup.el runs.
490 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
492 * xfns.c (x_window_property_intern): New function (code from
494 (Fx_window_property): Call x_window_property_intern. If property
495 not found and NILP (source) and outer window != inner window,
496 check outer window for property (Bug#17537).
498 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
500 Supply malloc and alloc_size attributes for extern allocators.
501 This documents the C API, and helps GCC generate a bit better code.
502 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
503 (ATTRIBUTE_MALLOC_SIZE): New macros.
504 * gmalloc.c (malloc, realloc, calloc):
505 * gtkutil.h (malloc_widget_value):
506 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
507 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
510 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
512 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
513 * image.c (imagemagick_load_image): Port to hosts that do not use
514 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
516 2014-05-21 Leo Liu <sdl.web@gmail.com>
518 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
520 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
522 * dbusbind.c (xd_signature): Revert last 2 patches.
524 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
526 Allow any non-nil value to count as true in bool-vector.
527 Likewise for xd_signature in dbusbind.c.
528 This is more consistent with the usual practice in Emacs, which is
529 that any non-nil value counts as true.
530 * alloc.c (Fbool_vector): Don't require args to be t or nil.
531 * dbusbind.c (xd_signature): Likewise, for booleans.
532 * data.c, lisp.h (Qbooleanp):
533 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
535 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
537 * lisp.h (CHECK_BOOLEAN): New function.
538 * alloc.c (Fbool_vector): New function.
539 (syms_of_alloc): Defsubr it.
540 * data.c (Qbooleanp): New symbol.
541 (syms_of_data): DEFSYM it.
542 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
544 * font.c (font_matching_entity): Extract font-entity object
545 from the vector of matching entities (Bug#17486).
547 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
549 Assume C99 or later (Bug#17487).
550 * bytecode.c (B__dummy__): Remove.
551 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
552 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
553 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
554 * regex.c (DEBUG_PRINT): Assume varargs macros.
555 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
557 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
559 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
560 memory for every buffer that was dumped.
562 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
564 * fns.c (Freverse): Allow vectors, bool vectors and strings.
565 (Fnreverse): Allow vectors and bool vectors.
567 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
569 Minor cleanup for terminal setup.
570 * termhooks.h (create_terminal): Adjust prototype.
571 * terminal.c (create_terminal): Pass output method and RIF as args.
572 (init_initial_terminal):
573 * nsterm.m (ns_create_terminal):
575 * w32term.c (w32_create_terminal):
576 * xterm.c (x_create_terminal): Adjust users.
577 Avoid redundant NULL initializers and add comments.
579 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
581 * keyboard.c (Qdeactivate_mark): Now static.
583 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
585 If available, use Xfixes extension to do pointer blanking.
586 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
587 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
588 (make_invisible_cursor): Move to...
589 * xterm.c (make_invisible_cursor): ...here.
590 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
591 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
592 (x_term_init): Call to x_setup_pointer_blanking.
593 (XTtoggle_invisible_pointer): Use blanking specific to this display.
594 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
596 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
598 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
600 2014-05-12 Glenn Morris <rgm@gnu.org>
602 * fileio.c (Ffile_executable_p): Doc tweak.
604 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
606 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
607 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
609 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
611 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
613 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
615 Fix initialization of minibuffer history variable (Bug#17430).
616 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
617 Move the initialization up to prevent any "value void" message.
619 2014-05-08 Samuel Bronson <naesten@gmail.com>
621 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
622 are matched (bug#17413).
624 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
626 Stop tooltips pulling Emacs window to front (Bug#17408).
627 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
628 SetWindowPos invocations.
630 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
632 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
633 not initialized (Bug#17398).
635 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
637 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
639 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
641 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
642 [HAVE_NS]: Do not include png.h.
643 (x_query_frame_background_color): New function.
644 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
645 (png_load_body): Coalesce duplicate code.
647 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
649 Consult libpng-config more consistently (Bug#17339).
650 * Makefile.in (PNG_CFLAGS): New var.
651 (ALL_CFLAGS): Use it.
652 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
653 CFLAGS now handles this.
655 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
657 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
658 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
659 because WCONTINUED is always defined now.
660 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
662 2014-05-03 Eli Zaretskii <eliz@gnu.org>
664 * buffer.c (overlay_strings): Fix the wording of the commentary.
666 2014-05-01 Glenn Morris <rgm@gnu.org>
668 * floatfns.c (Fisnan):
669 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
671 2014-05-01 Eli Zaretskii <eliz@gnu.org>
673 * term.c (tty_menu_activate): A better initialization for cursor
676 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
678 * intervals.c: Tighten assertions.
679 (create_root_interval): Make sure the interval is not empty.
680 (intervals_equal): Use booleans.
681 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
682 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
683 (balance_possible_root_interval): Simplify and use booleans.
684 (split_interval_right, split_interval_left): Check LENGTH, and remove
685 now redundant assertion.
686 (adjust_intervals_for_insertion): Remove now redundant assertions.
687 (delete_node, interval_deletion_adjustment)
688 (adjust_intervals_for_deletion, merge_interval_right)
689 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
690 (reproduce_interval): Make sure the interval is not empty.
692 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
694 * term.c (tty_menu_activate): Don't assume row and col are initialized.
695 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
696 satisfaction that they would always be initialized.
698 2014-04-30 Eli Zaretskii <eliz@gnu.org>
700 * term.c (tty_menu_display): Move the cursor to the active menu item.
701 (tty_menu_activate): Return the cursor to the active menu item
702 after displaying the menu and after displaying help-echo.
703 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
704 for the details of why this is needed by screen readers and
707 2014-04-30 Glenn Morris <rgm@gnu.org>
709 * process.c (handle_child_signal):
710 Handle systems without WCONTINUED. (Bug#15110, 17339)
712 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
714 * window.c (struct saved_window): Remove mark.
715 (Fset_window_configuration, save_window_save)
716 (compare_window_configurations): Don't touch marks any more.
718 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
720 Use bits_word for gcmarkbits.
721 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
722 bits_word is typically a tad more efficient for mark bits than
723 unsigned is, so use bits_word. All uses changed.
724 * lisp.h (BITS_PER_INT): Remove; no longer used.
726 Avoid undefined behavior in signed left shift.
727 This ports to GCC 4.9.0 with -fsanitize=undefined.
728 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
730 * regex.c (extract_number):
731 * lisp.h (make_number, XINT):
732 Do not shift a 1 bit left into a sign bit.
733 * alloc.c (struct cons_block, struct float_block): Use unsigned,
734 not int, for gcmarkbits. All uses changed.
736 2014-04-25 Eli Zaretskii <eliz@gnu.org>
738 * search.c (Fnewline_cache_check): Don't try to count newlines
739 outside the buffer's restriction, as find_newline doesn't support that.
741 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
743 * window.c (Fset_window_configuration): Deactivate the mark before
745 (set_window_buffer): Ignore window_initialized.
746 (window_initialized): Remove.
747 * keyboard.c (Qdeactivate_mark): Not static any more.
748 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
751 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
753 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
754 and to clang 3.4, which have fixed the bug. This should let us
755 run a bit faster on these platforms when address sanitization is
758 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
760 Port to GCC 4.9.0 with --enable-gcc-warnings.
761 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
763 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
764 a way that also works with GCC 4.9.0.
766 * search.c (Fnewline_cache_check): Remove unused locals.
768 2014-04-22 Eli Zaretskii <eliz@gnu.org>
770 * search.c (find_newline1): New subroutine.
771 (Fnewline_cache_check): New function.
772 (syms_of_search): Defsubr it.
774 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
776 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
777 * keyboard.c (unblock_input): Add comment.
778 * xgselect.c (xg_select): Prevent Glib main loop recursion.
780 2014-04-22 Daniel Colascione <dancol@dancol.org>
782 * lread.c (readevalloop_eager_expand_eval): New function
783 that can recurse into toplevel forms.
784 (readevalloop): Call it.
785 * lisp.h: Declare Qprogn.
786 * callint.c (Qprogn): No longer static.
788 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
790 * intervals.c (rotate_right, rotate_left): Fix up length computation.
791 Also change identifiers to match the comments, and add more assertions
794 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
796 * emacs.c (close_output_streams): Don't clear and restore errno.
798 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
800 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
801 never becomes visible, i.e. using XMonad (Bug#17237).
803 2014-04-18 Eli Zaretskii <eliz@gnu.org>
805 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
806 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
807 (Fline_pixel_height): Don't assume that the current buffer and the
808 selected window's buffer are one and the same. (Bug#17281)
810 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
811 paragraph-start cache before the newline cache. (Bug#17269)
813 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
815 * term.c (tty_send_additional_strings): No need to fflush here,
817 (tty_set_terminal_modes): fflush after sending additional strings,
820 2014-04-17 Daniel Colascione <dancol@dancol.org>
822 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
824 (tty_send_additional_strings): New function.
825 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
826 (syms_of_term): Intern tty-mode-set-strings and
827 tty-mode-reset-strings.
829 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
831 * window.c (save_window_save): Lookup window_point_insertion_type in
832 the right buffer (bug#15457).
833 (Qwindow_point_insertion_type): New var.
834 (syms_of_window): Initialize it.
836 2014-04-16 Eli Zaretskii <eliz@gnu.org>
839 * unexcoff.c [MSDOS]: Include libc/atexit.h.
840 (copy_text_and_data): Zero out the atexit chain pointer before
843 * termhooks.h (encode_terminal_code): Update prototype.
845 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
846 visible for all DOS_NT ports, not just WINDOWSNT.
847 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
849 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
850 unless it is defined.
851 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
853 * process.c (close_on_exec, accept4, process_socket): Move into
854 the "ifdef subprocesses" part.
855 (catch_child_signal): Condition by "ifdef subprocesses".
856 (syms_of_process) <Qinternal_default_process_sentinel>
857 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
859 * msdos.h: Add prototypes for new functions.
860 (EINPROGRESS): Define.
861 (O_CLOEXEC): Define to zero.
863 * msdos.c (check_window_system): Remove unnecessary an
864 incompatible duplicate function.
865 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
866 New functions in support of new functionality.
868 * menu.c (single_menu_item): Add visual indication of submenu
869 also for menus on MSDOS frames.
870 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
872 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
873 when async subprocesses aren't supported.
875 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
877 * emacs.c (close_output_streams): Zero out errno before calling
880 * dired.c [MSDOS]: Include msdos.h.
882 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
883 (DATA_START) [MSDOS]: Define.
884 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
886 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
887 Ifdef away for MSDOS.
888 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
889 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
891 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
892 Use temporary file template that is compatible with mkostemp.
893 Move vfork-related portions under #ifndef MSDOS.
894 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
896 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
898 * buffer.c (Foverlays_at): Add argument `sorted'.
900 2014-04-16 Eli Zaretskii <eliz@gnu.org>
902 * insdel.c (invalidate_buffer_caches): When deleting or replacing
903 text, invalidate the bidi_paragraph_cache upto and including the
906 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
908 Port to IRIX 6.5 (Bug#9684).
909 * conf_post.h (INET6) [IRIX6_5]: Define.
910 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
911 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
913 2014-04-16 Eli Zaretskii <eliz@gnu.org>
915 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
916 before passing it to system APIs.
918 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
920 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
921 make sure stack.byte_string_start is not de-adjusted by pushhandler.
923 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
925 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
927 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
929 Remove DATA_SEG_BITS.
930 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
931 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
932 cc, but that platform is so old that SGI itself stopped supporting
933 it in December 2013. If you still need Emacs on IRIX, please
934 either compile with GCC and port the undumping code, or run
935 './configure --with-wide-int'.
936 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
937 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
938 DEFINE_GDB_SYMBOL_START way to define it.
939 (NONPOINTER_BITS): New macro.
941 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
942 the problem and/or configuring --with-wide-int.
943 (USE_LSB_TAG): Simplify, based on above changes.
944 (gdb_DATA_SEG_BITS): Remove. All uses removed.
945 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
947 2014-04-12 Eli Zaretskii <eliz@gnu.org>
949 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
950 covered by a display string that ends in a newline, and that cases
951 going back by DVPOS lines to hit the search limit, lift the limit
952 and go back until DVPOS is reached. (Bug#17244)
954 * indent.c (Fvertical_motion): Handle correctly the case when the
955 display string is preceded by an empty line.
957 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
958 use S_IWRITE instead.
960 2014-04-11 Glenn Morris <rgm@gnu.org>
962 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
964 2014-04-11 Ken Brown <kbrown@cornell.edu>
966 * Makefile.in (EMACS_MANIFEST): Revert last change.
968 2014-04-10 Daniel Colascione <dancol@dancol.org>
970 * puresize.h (BASE_PURESIZE): Increase.
972 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
974 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
976 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
977 region handling (and don't call signal_before_change) if
978 inhibit_modification_hooks is set.
979 (signal_before_change): Don't check inhibit_modification_hooks any more.
981 2014-04-08 Daniel Colascione <dancol@dancol.org>
983 * alloc.c (sweep_symbols, mark_object): Assert that symbol
984 function cells contain valid lisp objects. (Modified version of
987 * alloc.c (detect_suspicious_free): Split actual stack capturing
988 out into new function for easier breakpoint setting.
989 (note_suspicious_free): New function.
991 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
993 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
995 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
996 (symbol_block_pinned): New var.
997 (Fmake_symbol): Initialize `pinned'.
998 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
999 pinned and signal an error for un-purifiable objects.
1000 (pure_cons): Use it.
1001 (Fpurecopy): Use it, except for objects that can't be purified.
1002 (mark_pinned_symbols): New function.
1003 (Fgarbage_collect): Use it.
1004 (gc_sweep): Remove hack made unnecessary.
1006 2014-04-07 Glenn Morris <rgm@gnu.org>
1008 * keyboard.c (Fopen_dribble_file): Doc tweak.
1010 2014-04-07 Ken Brown <kbrown@cornell.edu>
1012 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1014 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1016 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1017 We have a substitute execinfo.h on hosts that lack it.
1018 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1019 isn't optimized away.
1021 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1023 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1024 * alloc.c (memory_full):
1025 * charset.c (syms_of_charset):
1026 * doc.c (Fsnarf_documentation):
1028 * font.c (BUILD_STYLE_TABLE):
1029 * keyboard.c (make_lispy_event):
1030 * profiler.c (setup_cpu_timer):
1031 * xgselect.c (xg_select):
1032 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1034 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1035 Replace the only use with ARRAYELTS (font_property_table).
1036 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1038 2014-04-03 Daniel Colascione <dancol@dancol.org>
1040 * xterm.c (x_term_init):
1041 * xfns.c (best_xim_style):
1042 * xfaces.c (Fdump_colors):
1043 * w32fns.c (w32_default_color_map):
1044 * w32.c (init_environment, N_ENV_VARS):
1045 * unexcw.c (read_exe_header):
1046 * term.c (term_get_fkeys_1):
1047 * sysdep.c (init_baud_rate):
1048 * nsterm.m (ns_convert_key):
1049 * nsfns.m (get_geometry_from_preferences):
1050 * msdos.c (dos_set_window_size, init_environment):
1051 * macfont.m (mac_font_get_glyph_for_cid)
1052 (macfont_store_descriptor_attributes)
1053 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1054 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1055 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1057 * image.c (xpm_str_to_color_key):
1058 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1059 * frame.c (x_set_frame_parameters):
1060 * fileio.c (Ffile_selinux_context):
1061 * emacs.c (sort_args):
1062 * dosfns.c (msdos_stdcolor_name):
1063 * dired.c (file_attributes):
1064 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1065 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1068 2014-04-02 Daniel Colascione <dancol@dancol.org>
1070 * data.c (Ffset): Abort if we're trying to set a function call to
1073 * lisp.h (ARRAYELTS): New macro.
1075 * alloc.c: Include execinfo.h if available.
1076 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1077 (suspicious_free_record): New structure.
1078 (suspicious_objects, suspicious_object_index)
1079 (suspicious_free_history, suspicious_free_history_index):
1081 (find_suspicious_object_in_range, detect_suspicious_free)
1082 (Fsuspicious_object): New functions.
1083 (cleanup_vector): Call find_suspicious_object_in_range.
1085 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1087 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1088 width from font width (Bug#17163).
1090 * frame.c (x_set_frame_parameters): Calculate default values of
1091 new frame sizes only after all other frame parameters have been
1092 processed (Bug#17142).
1094 2014-04-02 Ken Brown <kbrown@cornell.edu>
1096 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1099 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1101 * xterm.c (x_draw_image_glyph_string): Adjust image background
1102 width accordingly when its x position is adjusted. (Bug#17115)
1104 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1106 * font.c (font_list_entities): Do not add empty vector to font cache.
1107 (font_matching_entity): Likewise. If matching entity is found, insert
1108 1-item vector with this entity instead of entity itself (Bug#17125).
1110 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1112 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1114 * fns.c (validate_subarray): Rename from validate_substring,
1115 since it works for vectors too. New arg ARRAY. Optimize for the
1116 non-nil case. Instead of returning bool, throw an error if out of
1117 range, so that the caller needn't do that. All uses changed.
1118 Report original values if out of range.
1119 (Fsubstring, Fsubstring_no_properties, secure_hash):
1120 Also optimize the case where FROM is 0 or TO is the size.
1122 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1124 * search.c (Freplace_match): Use make_specified_string.
1125 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1126 to catch bogus override face of glyph strings.
1127 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1128 Move common substring range checking code to...
1129 (validate_substring): ...this function.
1131 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1133 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1135 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1137 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1138 bar is zero height, just return (Bug#16976).
1139 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1141 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1143 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1144 is nil. If waiting for toolbar to complete, force a redraw.
1146 2014-03-28 Glenn Morris <rgm@gnu.org>
1148 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1149 (emacs_bugreport): New variable.
1150 (usage_message): Use PACKAGE_BUGREPORT.
1151 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1153 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1155 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1157 Port recent signal-related changes to FreeBSD.
1158 Problem reported by Herbert J. Skuhra.
1159 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1160 Move decls from here ...
1161 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1163 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1165 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1166 and width of image background when it is displayed with a 'box'
1169 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1171 More backward-compatible fix to char-equal core dump (Bug#17011).
1172 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1173 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1175 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1177 * image.c (init_svg_functions): When loading SVG-related libraries,
1178 free already loaded libraries if the initialization fails.
1179 (rsvg_handle_set_size_callback): Remove declaration, unused.
1181 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1183 Fix core dump in char-equal (Bug#17011).
1184 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1185 unibyte buffers, as we can't tell whether the characters are
1188 * insdel.c (adjust_markers_for_delete): Remove unused local.
1190 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1192 Have (MARKER . ADJUSTMENT) undo records always be immediately
1193 after their corresponding (TEXT . POS) record in undo list.
1195 * lisp.h (record-delete): New arg record_markers.
1196 (record_marker_adjustment): No longer needed outside undo.c.
1197 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1198 adjustments to undo.c's record_marker_adjustments. Note that
1199 fileio.c's decide_coding_unwind is another caller to
1200 adjust_markers_for_delete. Because it has undo list bound to t,
1201 it does not rely on adjust_markers_for_delete to record marker
1203 (del_range_2): Swap call to record_delete and
1204 adjust_markers_for_delete so as undo marker adjustments are
1205 recorded before current deletion's adjustments, as before.
1206 (adjust_after_replace):
1207 (replace_range): Pass value for new record_markers arg to
1209 * undo.c (record_marker_adjustment): Rename to
1210 record_marker_adjustments and made static.
1211 (record_delete): Check record_markers arg and call
1212 record_marker_adjustments.
1213 (record_change): Pass value for new record_markers arg to
1215 (record_point): at_boundary calculation no longer needs to account
1216 for marker adjustments.
1218 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1220 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1223 2014-03-26 Glenn Morris <rgm@gnu.org>
1225 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1227 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1229 * buffer.c (struct sortvec): Add field `spriority'.
1230 (compare_overlays): Use it.
1231 (sort_overlays): Set it.
1233 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1235 * xdisp.c (redisplay_window): If all previous attempts to find the
1236 cursor row failed, try a few alternatives before falling back to
1237 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1239 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1241 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1242 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1244 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1245 variables on Windows.
1247 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1249 * w32.c (unsetenv): Remove unused var `retval'.
1250 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1252 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1253 (start_watching): Remove unused var `thr'.
1255 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1256 (find_child_console): Remove unnecesary var `thread_id'.
1258 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1259 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1261 2014-03-26 Glenn Morris <rgm@gnu.org>
1263 * filelock.c (Flock_buffer): Doc tweak.
1265 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1266 * emacs.c (shut_down_emacs):
1267 * fileio.c (Finsert_file_contents, write_region):
1268 * filelock.c (top-level, syms_of_filelock):
1269 * insdel.c (prepare_to_modify_buffer_1):
1270 CLASH_DETECTION is always defined now.
1272 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1274 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1275 DLL handle, to speed up thread startup.
1277 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1279 Handle sigmask better with nested signal handlers (Bug#15561).
1280 * atimer.c (sigmask_atimers): Remove.
1281 Remaining use rewritten to use body of this function.
1282 * atimer.c (block_atimers, unblock_atimers):
1283 * callproc.c (block_child_signal, unblock_child_signal):
1284 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1285 New arg OLDSET. All callers changed.
1286 * atimer.c (block_atimers, unblock_atimers):
1287 * callproc.c (block_child_signal, unblock_child_signal):
1288 * keyboard.c (handle_interrupt):
1289 * sound.c (vox_configure, vox_close):
1290 Restore the old signal mask rather than unilaterally clearing bits
1291 from the mask, in case a handler is running within another
1292 handler. All callers changed.
1293 * lisp.h, process.c, process.h, term.c:
1294 Adjust decls and callers to match new API.
1295 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1296 signal handlers aren't supposed to use floating point anyway.
1297 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1299 2014-03-23 Daniel Colascione <dancol@dancol.org>
1301 Split gc_sweep into discrete functions for legibility and better
1304 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1305 (sweep_vectors): Fix typo in comment.
1306 (sweep_conses, sweep_floats, sweep_intervals)
1307 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1308 (gc_sweep): Call new functions, to which existing functionality is
1310 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1312 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1314 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1316 2014-03-23 Daniel Colascione <dancol@dancol.org>
1318 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1319 only if xic_style calls for it. This change allows Emacs to work
1320 with ibus. Also, don't leak resources if create_frame_xic fails,
1321 and stop caching xic_style across different displays.
1322 (supported_xim_styles): Make const.
1323 (best_xim_style): Remove first parameter: it's always just
1324 supported_xim_styles. Change to look at supported_xim_styles
1327 2014-03-23 Daniel Colascione <dancol@dancol.org>
1329 * term.c (init_tty): Rearrange condition for clarity; print
1330 appropriate diagnostic.
1332 2014-03-23 Daniel Colascione <dancol@dancol.org>
1334 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1335 array. (ASAN caught.)
1337 2014-03-22 Glenn Morris <rgm@gnu.org>
1339 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1341 2014-03-22 Daniel Colascione <dancol@dancol.org>
1343 * process.c (conv_sockaddr_to_lisp): When extracting the string
1344 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1346 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1348 Fix regression introduced by patch for Bug#10500.
1349 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1350 * w32term.c (x_draw_image_relief): Likewise.
1352 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1354 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1355 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1356 maximize a frame for odd default fonts.
1358 2014-03-21 Glenn Morris <rgm@gnu.org>
1360 * minibuf.c (history-length): Increase default from 30 to 100.
1362 2014-03-21 Daniel Colascione <dancol@dancol.org>
1364 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1365 every time we switch to minibuffer.
1367 * alloc.c (lisp_align_malloc, allocate_string_data)
1368 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1369 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1371 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1373 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1374 support more "verbs".
1376 2014-03-21 Daniel Colascione <dancol@dancol.org>
1378 Always prohibit dumping a dumped Emacs.
1380 * emacs.c (might_dump): New variable.
1381 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1382 * lisp.h (might_dump): Declare.
1383 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1385 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1387 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1389 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1391 * doc.c (store_function_docstring): Warn when we don't know where to
1393 (Fsubstitute_command_keys): Don't advertise the fact that
1394 text-properties are dropped, since we think it's a bug that we'll fix
1397 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1398 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1399 * frame.c (frame_garbaged): Make "docstring" more precise.
1401 2014-03-20 Glenn Morris <rgm@gnu.org>
1403 * charset.c (init_charset): When we cannot find the charsets directory,
1404 mention if EMACSDATA is set.
1406 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1408 * fns.c (Frandom): Fix rare bug where the result isn't random.
1410 Fix porting inconsistency about rounding to even.
1411 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1412 This way, the unusual !HAVE_RINT case acts like the usual
1413 HAVE_RINT case, and we can fix the documentation accordingly.
1415 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1417 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1418 (w32_wnd_proc): Initialize the dwHoverTime member of
1419 TRACKMOUSEEVENT structure.
1421 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1423 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1425 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1427 * search.c (find_newline): Speed up the function when using the
1428 newline cache, by halving the number of calls to
1429 region_cache_forward and region_cache_backward. (Bug#16830)
1431 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1433 * buffer.c (Fset_buffer): Document return value (bug#17015).
1435 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1437 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1438 nil, always resize character wise to avoid potential loss of the
1439 mode line (Bug#16923 related).
1441 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1443 * frame.c (x_set_frame_parameters): Always calculate new sizes
1444 pixelwise to avoid potential loss when rounding.
1446 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1448 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1449 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1451 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1453 * w32.c (fstatat): Don't add an extra slash if the argument ends
1454 with a slash: this fails the subsequent call to stat_worker on
1455 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1457 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1459 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1461 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1463 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1465 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1466 when frame is only on one screen (Bug#14713).
1468 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1470 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1471 there's a valid wrap point in the display line, the last glyph
1472 cannot "just barely fit" on this row, because display_line doesn't
1473 let it. Instead, proceed as if the last glyph didn't fit, so that
1474 we eventually back up the iterator to the wrap point. This avoids
1475 delusional behavior of move_it_to, whereby it proceeds to the next
1476 display line, but sets current_x to zero for all the glyphs that
1477 without word-wrap would fit on the previous display line.
1478 One result was that visual-order cursor movement behaved erratically
1480 (Fmove_point_visually): Add code to find the x coordinate of the
1481 last character before wrap point, under word-wrap on a TTY.
1483 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1485 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1486 also return value of MOVE_POS_MATCH_OR_ZV from
1487 move_it_in_display_line_to, when moving from beginning of line to
1488 point's position. (Bug#16961)
1490 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1492 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1493 * window.c (Fselect_window): Explain NORECORD and
1494 `buffer-list-update-hook' in doc-string.
1496 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1498 * window.c (Fother_window_for_scrolling): Check that
1499 Vother_window_scroll_buffer is a buffer.
1501 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1503 * xterm.c (xim_initialize): Always pass a copy of resource name
1504 to XRegisterIMInstantiateCallback and eassert whether return
1505 value is True. Passing copy is important because Xlib doesn't
1506 make its own copy and resource name argument usually points to
1507 SSDATA (Vx_resource_name), which may be changed from Lisp.
1508 (xim_close_display): For XUnregisterIMInstantiateCallback,
1509 always eassert return value and pass exactly the same values
1510 as were used for XRegisterIMInstantiateCallback.
1511 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1512 sources to check why if you are interested.
1514 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1516 * dispnew.c (change_frame_size_1): Add new_lines instead of
1517 new_height, the latter may be still zero if passed as such.
1518 * window.c (Fwindow_pixel_height): Mention bottom divider in
1521 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1523 Fix "resource temporarily unavailable" with xgselect
1525 * xgselect.c: Include <stdbool.h>.
1526 (xg_select) [!USE_GTK]: Don't lose track of errno.
1528 Fix minor --enable-gcc-warnings issues.
1529 * widget.c (update_various_frame_slots, EmacsFrameResize):
1530 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1532 2014-03-04 Ken Brown <kbrown@cornell.edu>
1534 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1535 represent the actual adjustment needed for alignment.
1537 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1539 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1540 needed, and don't reallocate if the initial allocation already
1541 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1543 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1545 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1548 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1550 * cmds.c (delete-char): Update docstring pointing out that the
1551 function ignores `delete-active-region' and `overwrite-mode'.
1553 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1555 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1557 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1558 allocated buffer due to alignment.
1559 (freehook): If the block to be freed was allocated by
1560 'aligned_alloc', find its real pointer before calling 'free'.
1562 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1565 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1567 * font.c (toplevel): Adjust comment about font cache layout.
1568 (font_clear_cache): Fix to match real font cache layout.
1569 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1570 (Fframe_font_cache) [FONT_DEBUG]: New function.
1571 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1573 Avoid crashes when X fonts are erroneously freed on reused X
1574 'Display *' connection data (Bug#16069). Note that X font
1575 resources still may be leaked, but currently there is no way
1576 to completely avoid it.
1577 * xterm.h (struct x_display_info): New member x_id. Add comments.
1578 * xterm.c (x_display_id): New variable.
1579 (x_term_init): Assign identifier to each opened X connection.
1580 * xfont.c (struct xfont): New member x_display_id.
1581 (xfont_open): Initialize it with frame's display id.
1582 (xfont_close): Check whether font's display id matches the one
1583 recorded for the given display. Adjust comment.
1584 * xftfont.c (struct xftfont_info):
1585 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1587 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1589 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1590 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1591 killed Vother_window_scroll_buffer.
1592 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1594 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1596 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1597 that start with more than 2 slashes as UNCs. (Bug#16751)
1599 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1601 Fix a few crashes and leaks when cloning C strings.
1602 * alloc.c, lisp.h (dupstring): New function.
1603 * gtkutil.c (xg_get_font):
1604 * term.c (tty_default_color_capabilities):
1605 * xsettings.c (store_monospaced_changed)
1606 (store_font_name_changed, parse_settings)
1607 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1608 This avoids some unlikely crashes due to accessing freed storage,
1609 and avoids some minor memory leaks in the more-typical case.
1611 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1613 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1614 cursor when modeline can't be dragged (Bug#16647).
1616 2014-02-28 Glenn Morris <rgm@gnu.org>
1618 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1619 from custom-delayed-init-variables. (Bug#11565)
1621 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1623 More fixes for mouse glyph calculations (Bug#16647).
1624 * window.c (coordinates_in_window): In intersection of
1625 horizontal and vertical window dividers prefer the horizontal
1626 one. Add some extra parens to last fix.
1627 (window_relative_x_coord): Return x-coordinate for header and
1629 * xdisp.c (remember_mouse_glyph): In text area don't extend
1630 glyph into mode line to show the vertical drag cursor there
1631 immediately. Subdivide mouse glyphs in right fringes to show a
1632 horizontal drag cursor as soon as we enter the "grabbable width"
1633 portion. Handle vertical border case separately. Do not
1634 subdivide window divider areas.
1635 (note_mouse_highlight): On bottom divider of bottommost windows
1636 show vertical drag cursor only when the minibuffer window can be
1639 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1641 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1642 reset by the face of the object just displayed. See also bug#76.
1643 (get_next_display_element): If the string came from a display
1644 property, examine the box face attribute at it->position, not at
1645 it->current.pos, since the latter was not updated yet. (Bug#16870)
1646 (handle_face_prop): Improve commentary.
1648 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1650 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1651 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1653 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1655 Fixes around Bug#16647.
1656 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1657 ON_BOTTOM_DIVIDER cases.
1658 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1659 only if the window has no right divider.
1660 (Fcoordinates_in_window_p): Fix doc-string.
1662 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1664 * lread.c (Funintern): Fix doc to match advertised calling convention.
1666 2014-02-24 Daniel Colascione <dancol@dancol.org>
1668 * keyboard.c (read_char): Close race that resulted in lost events.
1670 2014-02-22 Glenn Morris <rgm@gnu.org>
1672 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1673 * window.c (window-resize-pixelwise): Doc fixes.
1675 * process.c (Finternal_default_process_filter)
1676 (Finternal_default_process_sentinel): Doc tweaks.
1678 2014-02-21 Glenn Morris <rgm@gnu.org>
1680 * process.c (Fprocess_buffer, Faccept_process_output)
1681 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1684 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1686 * window.c (Fwindow_scroll_bar_width): New function.
1688 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1690 Pacify GCC when configuring with --enable-gcc-warnings.
1691 * xdisp.c (move_it_in_display_line_to) [lint]:
1692 Initialize recently-added local.
1694 2014-02-21 Daniel Colascione <dancol@dancol.org>
1696 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1698 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1700 * xdisp.c (init_iterator): Don't dereference a bogus face
1701 pointer. (Bug#16819)
1702 (try_cursor_movement): Don't use cursor position if
1703 set_cursor_from_row failed to compute it. This avoids assertion
1704 violations in MATRIX_ROW.
1705 (move_it_in_display_line_to): Save the iterator state in ppos_it
1706 only once per call. Reimplement the method used to return to the
1707 best candidate position if all the positions found in display line
1708 are beyond TO_CHARPOS. This cuts down the number of calls to
1709 bidi_shelve_cache, which moves a lot of stuff when lines are long
1710 and include bidirectional text. (Bug#15555)
1712 2014-02-20 Glenn Morris <rgm@gnu.org>
1714 * data.c (Fdefalias): Doc fix.
1716 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1718 * xdisp.c (display_line): Fix horizontal scrolling of large images
1719 when fringes are turned off. This comes at a price of not
1720 displaying the truncation/continuation glyphs in this case.
1723 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1724 CreateDIBSection returns an error indication, zero out *ximg after
1725 destroying the image. This avoids crashes in memory allocations
1726 due to the fact that some of the callers also call
1727 x_destroy_x_image, which will attempt to free an already free'd
1730 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1732 * widget.c (update_various_frame_slots): Don't set
1733 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1735 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1737 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1739 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1741 temacs --daemon fix (Bug#16599).
1742 * emacs.c (main): Initialize daemon_pipe[1] here ...
1743 (syms_of_emacs): ... instead of here.
1745 2014-02-16 Anders Lindgern <andlind@gmail.com>
1747 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1750 2014-02-16 Daniel Colascione <dancol@dancol.org>
1752 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1753 (xd_get_connection_address): Use it.
1754 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1755 xd_get_connection_address because the latter signals if the bus
1756 we're trying to close is already disconnected.
1758 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1760 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1761 argument to CreateThread. This avoids segfaults on Windows 9X.
1762 Reported by oslsachem <oslsachem@gmail.com>.
1764 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1766 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1767 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1768 (check_lseek): New function, to report lseek errors.
1769 (save_data_space, update_file_ptrs, read_header, write_header)
1770 (copy_file, copy_rest, unexec): Use these news functions.
1771 (update_file_ptrs): Don't assume wraparound behavior when
1772 converting a large size_t value to off_t.
1774 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1776 * composite.c (fill_gstring_header): Pass positions as C integers
1777 and move parameters checking to...
1778 (Fcomposition_get_gstring): ...this function. Handle case when
1779 buffer positions are in reversed order and avoid crash (Bug#16739).
1781 * buffer.c (validate_region): Mention current buffer in error message.
1783 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1785 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1787 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1789 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1791 2014-02-11 Glenn Morris <rgm@gnu.org>
1793 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1794 Replace refs to "OpenStep" in messages.
1796 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1798 Avoid "." at end of error diagnostics.
1799 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1800 * font.c (Ffont_at):
1801 * nsfns.m (ns_display_info_for_name):
1802 * nsselect.m (Fx_own_selection_internal):
1803 * nsterm.m (performDragOperation:):
1804 Remove "." from end of diagnostic.
1806 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1808 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1809 unintuitive (bug#15824).
1810 (Fyes_or_no_p): Doc fix (bug#15456).
1812 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1814 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1816 * eval.c (call_debugger): When exiting the debugger, do not allow
1817 max_specpdl_size less than actual binding depth (Bug#16603).
1818 (syms_of_eval): Adjust docstring.
1820 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1822 * cmds.c (Fself_insert_command): Output a clearer error message on
1823 negative repetitions (bug#9476).
1825 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1827 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1829 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1831 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1833 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1835 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1837 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1839 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1841 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1843 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1844 `exit' works (bug#15865).
1846 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1848 Constrain window box/body sizes and margin widths (Bug#16649).
1849 * xdisp.c (window_box_width): Don't return less than zero.
1850 (window_box_left_offset, window_box_right_offset): Don't return
1851 more than the window's pixel width.
1852 * window.c (window_body_height, window_body_width): Don't return
1854 (window_resize_apply): Adjust margin width, if necessary.
1856 2014-02-07 Glenn Morris <rgm@gnu.org>
1858 * nsterm.m (syms_of_nsterm): Doc fix.
1860 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1862 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1863 New variables: pointers through which to call the respective APIs.
1864 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1865 (filename_from_ansi, sys_link, check_windows_init_file):
1866 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1867 This is required on Windows 9X, where we dynamically load
1868 UNICOWS.DLL which has their non-stub implementations.
1869 (maybe_load_unicows_dll): Assign addresses to these 2 function
1870 pointers after loading UNICOWS.DLL.
1872 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1873 MultiByteToWideChar and WideCharToMultiByte through function
1876 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1879 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1881 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1882 for OSX >= 10.9 if separate spaces are used.
1883 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1885 2014-02-06 Glenn Morris <rgm@gnu.org>
1887 * buffer.c (cache-long-scans): Doc fix.
1889 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1891 * w32fns.c (Fw32_shell_execute): Doc fix.
1893 2014-02-05 Bastien Guerry <bzg@gnu.org>
1895 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1896 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1898 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1900 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1901 outside the window (Bug#16649).
1903 * xdisp.c (note_mouse_highlight): When entering a margin area show
1904 a non-text cursor (Bug#16647).
1906 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1908 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1909 It prompted a compile-time diagnostic on GNU/Linux.
1910 Simplify to remove the need for the label.
1912 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1914 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1915 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1916 to show it; otherwise return 'unsupported--w32-dialog' to signal
1917 to the caller that emulation with menus is necessary.
1918 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1920 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1922 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1925 * menu.c (Fx_popup_dialog): Don't condition the call to
1926 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1927 special symbol 'unsupported--w32-dialog', emulate the dialog with
1928 a menu by calling x-popup-menu.
1930 * menu.h (Qunsupported__w32_dialog): New extern variable.
1932 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1934 * keyboard.c (kbd_buffer_get_event): Read file notification events
1937 * xgselect.c (xg_select): Read glib events in any case, even if
1938 there are no file descriptors to watch for. (Bug#16519)
1940 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1942 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1943 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1944 * w32term.c (w32_draw_window_divider): Handle first and last
1946 * w32term.h (w32_fill_area_abs): New function.
1947 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1949 * xfaces.c (realize_basic_faces): Handle new face ids.
1950 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1951 and bottom divider width.
1952 * xterm.c (x_draw_window_divider): Handle first and last pixels
1955 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1957 * print.c (Fexternal_debugging_output): Add cast to pacify
1958 --enable-gcc-warnings.
1959 * eval.c (call_debugger): Grow specpdl if the debugger was
1960 entered due to specpdl overflow (Bug#16603) and allow more
1961 specpdl space for the debugger itself.
1963 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1965 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1968 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1970 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1971 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1973 * print.c (Fexternal_debugging_output): If the argument character
1974 is non-ASCII, encode it with the current locale's encoding before
1975 writing the result to the terminal. (Bug#16448)
1977 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1978 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1981 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1983 * process.c (create_process): Reset SIGPROF handler in the child.
1984 * callproc.c (call_process): Likewise.
1986 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1988 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1990 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1992 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1993 of zero to print strings, GDB doesn't like it.
1995 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1996 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1997 we still use correct addresses. (Bug#16576)
1999 2014-01-27 K. Handa <handa@gnu.org>
2001 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2002 to preserve the code detection behavior of 24.3.
2003 * coding.h (struct coding_system): New member detected_utf8_bytes.
2004 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2005 (decode_coding_gap): Use short cut for UTF-8 file reading only
2006 when coding->detected_utf8_bytes equals to coding->src_bytes.
2007 * fileio.c (Finsert_file_contents): Cancel the previous change.
2009 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2011 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2012 that are not visible.
2014 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2016 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2017 is grabbed (Bug#16565).
2019 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2021 * xdisp.c (last_max_ascent): Re-remove after erroneously
2022 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2024 (move_it_to): Re-remove reference to last_max_ascent.
2025 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2026 max_descent here instead of calling line_bottom_y.
2029 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2031 * terminal.c (initial_free_frame_resources): New function.
2032 (init_initial_terminal): Install new hook to free face cache
2033 on initial frame and avoid memory leak. For details, see
2034 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2035 * xfaces.c (free_frame_faces): Adjust comment.
2037 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2039 * data.c (Fstring_to_number): Document results if unparsable
2042 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2044 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2046 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2048 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2049 * coding.c (detect_coding_utf_8, emacs_mule_char)
2050 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2051 (check_utf_8, decode_coding):
2052 * coding.h (struct coding_system.errors):
2053 Use ptrdiff_t, not int, for integer values derived from buffer and
2056 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2057 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2058 before invoking decode_coding_gap, since there's just one block.
2060 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2062 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2063 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2064 too early. Again run change_frame_size before assigning menu-
2067 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2069 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2070 arrives, call x_check_fullscreen, in case the new display has a
2071 different resolution. (Bug#16517)
2073 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2075 * term.c (read_menu_input): If the selected frame changes, exit
2077 (tty_menu_show): If the selected frame changes while we displayed
2078 a menu, throw to top level. (Bug#16479)
2080 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2082 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2084 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2086 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2087 * data.c (count_one_bits_word): Fix bug (negated comparison)
2088 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2090 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2092 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2093 Avoid undefined behavior by initializing display property bit of a
2094 string processed by the bidirectional iterator. For details, see
2095 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2097 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2099 Minor cleanup of previous change.
2100 * image.c (imagemagick_error, Fimagemagick_types):
2101 Omit some recently-introduced and unnecessary casts and assignments.
2103 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2105 Fix two memory leaks discovered with Valgrind.
2106 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2107 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2109 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2111 Fixes in window size functions around Bug#16430 and Bug#16470.
2112 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2113 (Fwindow_mode_line_height, Fwindow_header_line_height)
2114 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2115 Minor doc-string adjustments.
2116 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2117 Rewrite doc-strings.
2118 (window_body_height, window_body_width): Do not count partially
2119 visible lines/columns when PIXELWISE is nil (Bug#16470).
2120 (Qfloor, Qceiling): New symbols.
2122 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2124 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2125 when the image cache is not yet allocated. (Bug#16509)
2127 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2129 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2130 re-attach intervals to its base buffer (Bug#16502).
2131 * intervals.c (set_interval_object): Move from here...
2132 * intervals.h (set_interval_object): ... to here. Fix comments.
2134 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2136 Avoid undefined behavior by initializing buffer redisplay bit.
2137 Problem reported by Dmitry Antipov in
2138 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2139 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2141 Revert some of the CANNOT_DUMP fix (Bug#16494).
2142 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2144 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2146 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2147 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2148 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2149 they are replaced by macros that expand into direct calls to the
2150 corresponding functions from GDI32.DLL.
2151 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2152 variables in the Cygwin build, they are unused.
2154 2014-01-19 K. Handa <handa@gnu.org>
2156 * composite.c (composition_update_it): Fix previous change.
2158 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2160 Fix file name handling on MS-Windows 9X.
2161 * w32.c (maybe_load_unicows_dll): New function.
2163 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2164 on, to make sure we can convert file names to and from UTF-8 on
2165 Windows 9X. This fixes a failure to start up because Emacs cannot
2166 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2168 * w32font.c [WINDOWSNT]: Include w32.h.
2169 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2170 of implementing the same stuff.
2171 Remove now unused g_b_init_is_windows_9x.
2173 * w32.h (maybe_load_unicows_dll): Add prototype.
2175 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2177 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2178 switch to single keyboard. Prevents daemon crashes when a new
2179 client connects while we show a TTY menu in an existing client.
2182 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2184 Fix MinGW64 porting problem with _setjmp.
2185 Reported by Eli Zaretskii in:
2186 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2187 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2188 the old _setjmp and _longjmp. All uses changed.
2190 2014-01-13 Daniel Colascione <dancol@dancol.org>
2192 * textprop.c (Fremove_list_of_text_properties):
2193 Correctly handle reaching the end of the interval tree. (Bug#15344)
2195 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2197 * xdisp.c (resize_mini_window): Round height to a multiple of
2198 frame's line height. Fix bug in calculation of window start
2199 position (Bug#16424).
2201 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2203 * macfont.m: Include termchar.h.
2204 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2205 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2206 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2207 *_WITH_GC_* to take face and f as parameters.
2208 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2209 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2211 2014-01-13 Daniel Colascione <dancol@dancol.org>
2213 Fix menu item updating in the presence of the Unity global menu
2216 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2217 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2219 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2220 updating menus; explain why.
2221 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2222 problem it's supposed to solve and it interferes with detecting
2223 the presence of a global menu.
2224 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2227 2014-01-11 K. Handa <handa@gnu.org>
2229 * composite.c (composition_update_it): Fix indexing of
2230 LGSTRING_CHAR (Bug#15984).
2232 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2234 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2236 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2238 * xdisp.c (try_window_id): Don't use this function's optimizations
2239 if overlays in the buffer displayed by the window have changed
2240 since last redisplay. (Bug#16347)
2241 (message_dolog): Fix indentation.
2243 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2245 * frame.c (frame_resize_pixelwise): Fix doc-string.
2247 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2249 Fix handling of internal borders (Bug#16348).
2250 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2251 Remove internal border width from pixel width of windows.
2252 (change_frame_size_1): Don't return early when frame's pixel
2253 size changes - we still have to record the new sizes in the
2255 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2256 also when toolbar gets larger.
2257 * window.c (check_frame_size): Include internal_border_width in
2259 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2260 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2261 In non-toolkit/non-GTK version clear internal border.
2262 * xterm.c (x_clear_under_internal_border): New function for
2263 non-toolkit/non-GTK version.
2264 (x_after_update_window_line): In non-toolkit/non-GTK version
2266 (handle_one_xevent, x_set_window_size):
2267 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2268 * xterm.h (x_clear_under_internal_border): Extern it.
2270 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2272 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2273 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2276 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2278 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2279 last value of point is not equal to buffer's point. (Bug#16129)
2281 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2284 * nsterm.h (updateCollectionBehavior): Rename from
2285 updateCollectionBehaviour. All uses changed.
2287 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2288 * Makefile.in (SETFATTR): New macro.
2289 (temacs$(EXEEXT)): Use it.
2291 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2293 Fix maximization behavior on Windows (Bug#16300).
2294 * w32fns.c (w32_fullscreen_rect): Don't handle
2295 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2296 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2297 of SetWindowPos. Restore last placement also when leaving
2298 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2299 but the FULLSCREEN_BOTH case.
2301 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2304 * data.c (arithcompare_driver):
2305 * fileio.c (Fcar_less_than_car):
2306 * fns.c (internal_equal):
2307 * frame.c (delete_frame):
2308 * lisp.h (enum More_Lisp_Bits):
2310 Avoid C99 constructs that don't work in C89.
2311 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2312 to port to C89, which doesn't have 'long long'.
2313 (count_trailing_zero_bits): Use them.
2315 2014-01-03 Chong Yidong <cyd@gnu.org>
2317 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2319 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2321 Further adjust frame/window scrollbar width calculations.
2322 * window.c (apply_window_adjustment):
2323 Set windows_or_buffers_changed.
2324 (Fwindow_scroll_bars): Return actual scrollbar width.
2325 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2326 For non-toolkit builds again use 14 as minimum width and set
2327 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2328 * xterm.c (XTset_vertical_scroll_bar): Take width from
2329 WINDOW_SCROLL_BAR_AREA_WIDTH.
2330 (x_new_font): Rename wid to unit. Base calculation of new
2331 scrollbar width on toolkit used and make it analogous to that of
2332 x_set_scroll_bar_default_width.
2333 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2334 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2335 of GetSystemMetrics.
2336 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2337 WINDOW_SCROLL_BAR_AREA_WIDTH.
2338 (x_new_font): Make it correspond to changes in xterm.c.
2340 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2342 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2343 This is a cleaner way to fix the MinGW-w64 porting problem.
2344 Check for INTPTR_MAX misconfiguration.
2346 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2348 * search.c (newline_cache_on_off, find_newline): In indirect
2349 buffers, use the newline cache of the base buffer.
2351 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2352 buffer, invalidate the caches of its base buffer. (Bug#16265)
2354 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2355 buffers, use the width-run cache of the base buffer.
2357 * xdisp.c (redisplay_window): When the window displays an indirect
2358 buffer, and the character widths in the display table have
2359 changed, invalidate the width-run cache of the corresponding base
2362 * fileio.c (Finsert_file_contents): When invalidating the newline
2363 cache, consider the case of inserting into indirect buffer.
2365 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2366 In indirect buffers, use the paragraph cache of the base buffer.
2368 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2370 * window.c (grow_mini_window): Fix last change.
2372 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2374 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2376 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2378 * w32term.c (w32_initialize): Use LCID and LOWORD.
2380 * w32proc.c (create_child): Use pid_t for 5th argument.
2381 (IsValidLocale): Don't provide prototype for MinGW64.
2382 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2383 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2385 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2386 MinGW64 doesn't support.
2388 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2390 * w32.c (set_named_security_info): New function.
2391 (acl_set_file): Fall back on set_named_security_info if
2392 set_file_security fails.
2393 (g_b_init_set_named_security_info_w)
2394 (g_b_init_set_named_security_info_a): New static variables.
2395 (globals_of_w32): Initialize them to zero.
2396 (set_named_security_info): Set them to non-zero if the
2397 corresponding API is available.
2398 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2399 New function typedefs.
2401 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2403 Some more fixes following pixelwise resize changes including one
2405 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2406 of frame_resize_pixelwise.
2407 * widget.c (pixel_to_text_size): New function.
2408 (update_wm_hints): Have size hints respect value of
2409 frame_resize_pixelwise.
2410 (EmacsFrameResize): Alway process resize requests pixelwise.
2411 * window.c (grow_mini_window): Make sure mini window is at least
2413 * xdisp.c (display_menu_bar): Make sure menubar extends till
2415 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2416 (x_set_tool_bar_lines): Calculate pixelwise.
2417 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2418 frame_resize_pixelwise.
2420 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2422 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2423 variables not used there.
2425 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2427 * w32.c (sys_umask): New function. (Bug#16299)
2429 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2431 * dispnew.c (change_frame_size_1): Take old width of root window
2432 from that window's pixel width. (Bug#16284)
2434 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2436 Plain copy-file no longer chmods an existing destination (Bug#16133).
2437 * fileio.c (realmask): Now a static var, not a local.
2438 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2439 Remove arg STATPTR. All uses changed.
2440 (Fcopy_file): Do not alter permissions of existing destinations,
2441 unless PRESERVE-PERMISSIONS (renamed from
2442 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2443 Avoid race when testing for existing destinations and for
2444 when input and output files are the same.
2445 If changing the group fails, adjust both default and
2446 preserved permissions so that access is not granted to the
2448 (Fset_default_file_modes, init_fileio): Update realmask.
2449 (Fdefault_file_modes): Use realmask instead of calling umask.
2451 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2453 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2454 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2455 flags on the daemon pipe ends before execing.
2457 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2459 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2460 session. (Bug#14739)
2462 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2464 * callproc.c (Vexec_path): Document that exec-directory is in it.
2466 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2468 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2471 2013-12-27 Chong Yidong <cyd@gnu.org>
2473 * data.c (Fsymbol_function): Doc fix.
2475 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2477 Some more tinkering with Bug#16051.
2478 * window.c (resize_frame_windows): Don't let the size of the
2479 root window drop below the frame's default character size.
2480 Never ever delete any subwindows - let the window manager do the
2483 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2484 of toolbar lines needed when they exceed the height of the root
2486 (unwind_create_frame_1): New function.
2487 (Fx_create_frame): Generally inhibit calling the window
2488 configuration change hook here. Remove extra call to
2489 change_frame_size - it's not needed when we don't run the
2490 configuration change hook.
2492 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2494 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2495 On my Fedora 19 platform the core dumps were so big that
2496 my desktop became nearly catatonic.
2497 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2498 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2499 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2500 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2501 a clang-only syntax.
2502 * conf_post.h (__has_feature): New macro, if not already defined.
2503 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2504 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2506 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2508 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2509 is a file name. (Bug#16252)
2511 2013-12-25 Chong Yidong <cyd@gnu.org>
2513 * keyboard.c (Voverriding_terminal_local_map)
2514 (Voverriding_local_map): Doc fix.
2516 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2518 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2520 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2521 file name when it is submitted to ShellExecute. Simplify code.
2522 Don't test DOCUMENT for being a string, as that is enforced by
2523 CHECK_STRING. Doc fix.
2525 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2527 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2528 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2529 redisplay_tool_bar does. Improve and fix commentary.
2530 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2531 limits of the glyph matrices. (Bug#16051)
2532 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2533 only when the new size is different from the old one, and the new
2534 size can be achieved given the frame height.
2536 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2538 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2540 2013-12-23 Glenn Morris <rgm@gnu.org>
2542 * lread.c (Fload): Mention load-prefer-newer in doc.
2544 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2546 Handle Bug#16207 by being more restrictive when running hooks.
2547 * window.c (unwind_change_frame): New function.
2548 (Fset_window_configuration): Don't run configuration change hook
2549 while the frame configuration is unsafe. Call select_window
2552 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2554 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2556 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2558 * nsterm.h: Declare EmacsColor category.
2560 * nsterm.m (NSColor): Implement EmacsColor category.
2561 (ns_get_color): Use colorUsingDefaultColorSpace.
2562 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2564 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2566 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2568 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2569 having the PNG_NORETURN attribute, to avoid compiler warning in
2572 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2574 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2576 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2577 fringe background extension.
2578 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2579 because they are now always the same as `left' and `width',
2580 respectively. Remove code for the case that `width' and
2581 `sb_width' are different.
2583 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2585 Remove scroll_bar_actual_width from frames.
2586 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2587 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2588 (x_figure_window_size):
2589 * nsterm.m (x_set_window_size):
2590 * widget.c (set_frame_size):
2591 * w32term.c (x_set_window_size):
2592 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2593 scroll_bar_actual_width.
2595 Convert scroll_bar members to integers on Windows.
2596 * w32term.h (struct scroll_bar): Convert top, left, width,
2597 height, start, end and dragging to integers.
2598 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2600 * w32term.c (w32_set_scroll_bar_thumb)
2601 (w32_scroll_bar_handle_click): Remove XINT conversions for
2602 scroll_bar members. Treat bar->dragging as integer.
2603 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2604 first element. Remove XINT conversions for scroll_bar members.
2605 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2606 Remove XINT conversions for scroll_bar members.
2608 Fix assignment for new window total sizes.
2609 * window.c (Fwindow_resize_apply_total): Assign values for
2612 2013-12-20 Chong Yidong <cyd@gnu.org>
2614 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2615 argument to `append'.
2617 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2619 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2620 current text face, for extending the face of the display margins.
2623 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2624 Doc fix. (Bug#16190)
2626 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2628 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2631 * nsterm.m (Qfile, Qurl): New.
2632 (EV_MODIFIERS2): New macro.
2633 (EV_MODIFIERS): Use EV_MODIFIERS2.
2634 (ns_term_init): Remove font and color from DND, does not work on
2635 newer OSX, and other ports don't have them.
2636 (performDragOperation:): Handle modifiers used during drag.
2637 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2638 Remove global Lisp variables used to communicate with ns-win.el.
2639 Remove font and color handling.
2640 (syms_of_nsterm): Defsym Qfile and Qurl.
2642 2013-12-19 Anders Lindgren <andlind@gmail.com>
2644 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2645 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2647 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2648 (constrainFrameRect): Remove special case nr_screens == 1.
2649 Don't constrain size to size of view.
2651 * nsterm.h (ns_output): Remove dont_constrain.
2653 2013-12-19 Anders Lindgren <andlind@gmail.com>
2655 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2657 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2659 Minor fixes for recent openp changes.
2660 * lisp.h (GCPRO7): New macro.
2661 * lread.c (openp): Use bool for boolean; all callers changed.
2662 Protect save_string from GC. Don't assume that file descriptors
2663 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2664 warning about uninitialized variable.
2666 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2668 * w32fns.c (emacs_abort): Use intptr_t as argument of
2669 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2671 2013-12-18 Glenn Morris <rgm@gnu.org>
2673 * lread.c (Fload): Pass load_prefer_newer to openp.
2674 Don't bother checking mtime if openp already did it.
2675 (openp): Add `newer' argument, to check all suffixes
2676 and find the newest file.
2677 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2678 * callproc.c (call_process):
2679 * charset.c (load_charset_map_from_file):
2680 * emacs.c (init_cmdargs):
2681 * image.c (x_create_bitmap_from_file, x_find_image_file):
2683 * lread.c (Flocate_file_internal):
2684 * process.c (Fformat_network_address):
2685 * sound.c (Fplay_sound_internal):
2686 * w32.c (check_windows_init_file):
2687 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2689 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2691 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2693 * w32.c (getloadavg): Don't index samples[] array with negative
2694 indices. Recover from wall-clock time being set backwards.
2696 * w32term.c (w32_initialize): Declare the argument of
2697 set_user_model as const.
2699 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2700 (w32_menu_show): Constify some arguments passed to MessageBox.
2702 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2703 to initialize Lisp objects.
2705 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2706 initialize Lisp objects.
2708 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2709 use variables used only on X under that condition.
2711 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2712 variables not used there.
2714 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2716 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2717 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2719 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2721 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2722 code, revealed in presence of R2L characters, character
2723 compositions, and display vectors. A better fix for Bug#16148.
2724 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2725 GTK and NS builds, they don't have this member of struct frame.
2727 * dispextern.h (struct composition_it): Correct a comment for the
2730 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2732 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2733 This prevents a compilation error on C compilers that do not
2734 default functions to return 'int' if not declared. Also, add
2735 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2736 since it now uses inline functions.
2738 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2740 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2741 display margins on mode line, header line, and in the frame's
2742 tool-bar window. (Bug#16165)
2744 2013-12-16 Andreas Schwab <schwab@suse.de>
2746 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2748 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2750 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2753 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2755 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2757 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2759 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2760 intended to find bogus pointers in font objects (Bug#16140).
2761 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2762 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2763 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2764 Disable for MS-Windows due to Bug#15876; apparently this
2765 requires more or less substantial changes in fontset code.
2766 * xfont.c (xfont_close):
2767 * xftfont.c (xftfont_close): Call x_display_info_for_display
2768 to check whether 'Display *' is valid (Bug#16093 and probably
2771 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2773 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2774 Reported by Juanma Barranquero <lekktu@gmail.com>.
2776 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2777 open a pty on MS-Windows. (Bug#16152)
2779 * emacs.c (decode_env_path): Fix bogus comparison against
2780 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2782 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2784 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2785 (Fx_file_dialog): Add parentheses around && to silence warning.
2787 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2789 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2791 * xdisp.c (extend_face_to_end_of_line): Extend background of
2792 non-default face in margin areas as well. (Bug#16151)
2793 (display_line): Call extend_face_to_end_of_line for continued
2794 lines as well, if the display margins have non-zero width.
2795 (set_glyph_string_background_width): When needed, set the
2796 extends_to_end_of_line_p flag on glyph strings to be drawn in
2797 margin areas, not only in the text area.
2799 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2802 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2804 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2805 Don't worry about verify_error being t, since it has to be a list.
2807 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2809 Use bool for boolean, focusing on headers.
2810 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2811 No need to include <stdbool.h>, since conf_post.h does it now.
2812 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2813 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2814 (SET_PER_BUFFER_VALUE_P):
2815 * ccl.c, ccl.h (setup_ccl_program):
2816 * ccl.h (CHECK_CCL_PROGRAM):
2817 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2818 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2819 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2820 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2821 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2822 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2823 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2824 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2825 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2826 (CHARSET_FAST_MAP_SET):
2827 * coding.c (decode_coding_ccl, encode_coding_ccl):
2828 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2829 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2830 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2831 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2832 (decode_coding_c_string):
2833 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2834 * conf_post.h (has_attribute):
2835 * dispextern.h (trace_redisplay_p)
2836 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2837 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2838 (SET_GLYPH_FROM_CHAR_GLYPH)
2839 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2840 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2841 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2842 (cursor_in_mouse_face_p):
2843 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2844 (blank_row, prepare_desired_row)
2845 (build_frame_matrix_from_leaf_window, make_current)
2846 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2847 (update_window, scrolling_window, update_frame_line):
2848 * disptab.h (GLYPH_FOLLOW_ALIASES):
2849 * editfns.c (Fformat):
2850 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2851 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2852 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2853 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2854 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2855 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2856 (FONT_DEFERRED_LOG):
2857 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2858 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2859 (FRAME_MOUSE_UPDATE):
2860 * fringe.c (Fdefine_fringe_bitmap):
2861 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2862 (x_create_bitmap_from_xpm_data, xpm_load_image):
2863 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2864 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2865 (MERGE_INTERVAL_CACHE):
2866 * keymap.h (KEYMAPP):
2867 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2868 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2869 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2870 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2871 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2872 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2873 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2874 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2875 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2876 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2877 (SETUP_BUFFER_SYNTAX_TABLE):
2878 * systime.h (timespec_valid_p):
2879 * term.c (save_and_enable_current_matrix):
2880 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2881 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2882 (redisplay_internal, try_window_reusing_current_matrix)
2883 (sync_frame_with_window_matrix_rows, try_window_id)
2884 (display_menu_bar, display_tty_menu_item, display_mode_line)
2885 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2886 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2887 * xmenu.c (xmenu_show):
2888 * xterm.c (use_xim, x_term_init):
2889 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2890 (struct x_bitmap_record):
2891 Use bool for booleans.
2892 * ccl.c (struct buffer_text):
2893 * ccl.h (struct ccl_program):
2894 * charset.h (struct charset):
2896 * coding.h (struct iso_2022_spec, struct coding_system):
2897 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2898 (struct glyph_string, struct face, struct face_cache)
2899 (struct bidi_string_data, struct bidi_it)
2900 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2902 * editfns.c (Fformat):
2903 * frame.h (struct frame):
2904 * fringe.c (struct fringe_bitmap):
2905 * intervals.h (struct interval):
2906 * keyboard.h (struct kboard):
2907 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2908 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2909 (struct Lisp_Buffer_Local_Value, union specbinding):
2910 * macfont.m (struct macfont_info):
2911 * process.h (struct Lisp_Process):
2912 * termchar.h (struct tty_display_info):
2913 * window.h (struct window):
2914 * xterm.h (struct x_output):
2915 Use bool_bf for boolean bit-fields.
2916 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2917 All callers changed.
2918 * ccl.h (struct ccl_program): Remove unused members private_state,
2919 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2921 (struct ccl_spec): Remove unused members cr_carryover,
2922 eight_bit_carryover.
2923 * conf_post.h: Include <stdbool.h>.
2924 (bool_bf): New type.
2925 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2926 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2927 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2928 'do { ... } while (false)' brackets.
2929 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2930 Args must now be expressions; all callers changed.
2931 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2932 (PRODUCE_GLYPHS): Simplify use of boolean.
2933 * fileio.c (Fcopy_file):
2934 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2935 * lisp.h (UNGCPRO): Return void, not int.
2936 (FOR_EACH_TAIL): Use void expression, not int expression.
2937 * region-cache.c: Reindent.
2938 * region-cache.h: Copy comments from region-cache.c, to fix
2939 incorrect remarks about booleans.
2941 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2943 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2944 when character at point is displayed from a display vector.
2947 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2949 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2950 now a list of certificate validation checks that will abort a
2951 connection with an error.
2952 (Fgnutls_boot): Document it and use it.
2954 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2956 * w32term.c (w32_enable_frame_resize_hack): New variable.
2957 (x_set_window_size): Use it to hack frame resizing on Windows
2960 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2962 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2963 Windows-specific code to w32.c. Change error message text to
2964 match that of Posix platforms.
2966 * w32.c (w32_copy_file): New function, most of the code copied and
2967 reworked from Fcopy_file. Improve error handling. Plug memory
2968 leak when errors are thrown. Support file names outside of the
2969 current codepage. (Bug#7100)
2971 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2973 * lread.c (load_path_default): Prototype.
2975 2013-12-13 Glenn Morris <rgm@gnu.org>
2977 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2978 (dump_path): Remove.
2979 (load-path-default): Remove `changed' argument.
2980 Do not set dump_path permanently. Simplify.
2981 (init_lread): Simplify.
2982 (syms_of_lread): Remove dump_path.
2984 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2986 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2987 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2988 2013-12-12 font-related change to avoid Bug#16128, which
2989 is quite hard to fix without even more substantial changes.
2991 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2993 * font.c (font_close_object): Check for live frame (Bug#16128).
2995 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2997 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2998 Return ptrdiff_t, not int, since it's a buffer size.
2999 Reindent/reparen some macros to a more Gnuish style.
3001 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3003 Avoid undefined behavior with huge regexp interval counts.
3004 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3005 since it's now specialized to interval counts. All uses changed.
3006 Do not assume wrapraound on signed integer overflow.
3007 (regex_compile): Simplify based on the above changes.
3009 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3011 Support file names on MS-Windows that use characters outside of
3012 the current system codepage. (Bug#7100)
3014 * w32.c (get_file_security, set_file_security)
3015 (create_symbolic_link): Separate pointers and boolean flags for
3016 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3017 non-zero, else the former.
3018 (codepage_for_filenames, filename_to_utf16, )
3019 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3021 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3023 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3024 Accept only one argument; all callers changed.
3025 (dostounix_filename): Remove the second argument, now works in
3026 UTF-8. All callers changed.
3027 (parse_root): Lose DBCS code.
3028 (get_long_basename, w32_get_short_filename, init_environment)
3029 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3030 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3031 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3032 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3033 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3034 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3036 (ansi_encode_filename): New function.
3037 (get_emacs_configuration, get_emacs_configuration_options):
3039 (add_volume_info, GetCachedVolumeInformation): Run the input file
3040 name through unixtodos_filename, to ensure it is stored and
3041 referenced in canonical form.
3042 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3043 (logon_network_drive, sys_link, utime): Improve error handling.
3044 (sys_access): New function.
3045 (hashval, generate_inode_val): Unused functions deleted.
3046 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3047 (check_windows_init_file): Convert error message from UTF-8 to
3048 ANSI codepage, for display in the message box.
3049 (globals_of_w32): Set w32_unicode_filenames according to the OS
3052 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3053 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3054 (syms_of_w32term): Declare w32-unicode-filenames.
3056 * w32proc.c (new_child, delete_child): Remove code that handled
3057 unused pending_deletion and input_file members of the child struct.
3058 (create_child, sys_spawnve): Convert all file names to ANSI
3059 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3060 name cannot be encoded in ANSI codepage. Don't use
3061 unixtodos_filename, mirror slashes by hand.
3062 (record_infile, record_pending_deletion): Functions deleted.
3063 (Fw32_short_file_name): Call w32_get_short_filename instead of
3066 * w32notify.c (add_watch): Work in Unicode mode when
3067 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3068 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3069 instead, do the same with Lisp primitives.
3071 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3072 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3073 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3074 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3075 (Fw32_shell_execute): Improve error reporting.
3076 (Fdefault_printer_name): Ifdef away for Cygwin.
3078 * w32.h (struct _child_process): Remove input_file and
3079 pending_deletion members that are no longer used.
3080 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3081 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3082 (ansi_encode_filename): New and updated prototypes.
3084 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3086 (unexec): Don't use dostounix_filename, it expects a file name in
3087 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3090 * fileio.c (Ffile_name_directory, file_name_as_directory)
3091 (directory_file_name, Fexpand_file_name)
3092 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3093 arguments of dostounix_filename.
3094 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3095 use MAX_UTF8_PATH for size of file-name strings.
3096 (emacs_readlinkat): Build an explicitly unibyte string for file
3098 (syms_of_fileio) <file-name-coding-system>:
3099 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3101 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3102 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3103 directories to UTF-8.
3104 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3105 environment, and each element of the input PATH, to UTF-8.
3107 * dired.c (file_attributes): Use build_unibyte_string explicitly
3108 to make Lisp strings from user and group names.
3110 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3113 * coding.c (decode_file_name, encode_file_name): New functions.
3115 * termcap.c (tgetent): Adapt to the change in arguments of
3118 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3121 * msdos.c (dostounix_filename, init_environment): Adapt to the
3122 change in arguments of dostounix_filename.
3124 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3125 [WINDOWSNT]: Encode file names passed to the image libraries in
3128 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3129 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3131 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3132 arguments of dostounix_filename.
3134 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3136 * font.h (struct font_entity) [HAVE_NS]: New field to record
3137 font driver which was used to create this entity.
3138 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3139 frame where the font was opened.
3140 (font_close_object): Add prototype.
3141 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3142 (font_close_object): Not static any more. Lost frame arg.
3143 Adjust comment and users.
3144 * alloc.c (cleanup_vector): Call font_close_object to adjust
3145 per-frame font counters correctly. If HAVE_NS, also call
3146 driver-specific cleanup for font-entity objects.
3147 * ftfont.c (ftfont_open):
3148 * nsfont.m (nsfont_open):
3149 * w32font.c (w32font_open_internal):
3150 * xfont.c (xfont_open):
3151 * xftfont.c (xftfont_open): Save frame pointer in font object.
3152 * macfont.m (macfont_open): Likewise.
3153 (macfont_descriptor_entity): Save driver pointer to be able
3154 to call its free_entity routine when font-entity is swept.
3155 * ftxfont.c (ftxfont_open): Add eassert because frame
3156 pointer should be saved by ftfont_driver.open.
3158 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3160 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3161 input polling is used. This is still meaningful for Cygwin, see
3162 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3163 * keyboard.c (poll_for_input_1, input_polling_used):
3164 Define unconditionally.
3165 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3166 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3167 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3168 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3169 (face_for_char): Likewise. Rearrange eassert and return ASCII
3170 face for CHAR_BYTE8_P.
3171 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3173 2013-12-11 Ken Brown <kbrown@cornell.edu>
3175 * dispextern.h (erase_phys_cursor):
3176 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3178 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3180 * nsterm.m (x_free_frame_resources):
3181 * term.c (tty_free_frame_resources):
3182 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3183 face cache because it's implied by free_frame_faces anyway.
3184 * w32term.c (x_free_frame_resources): Likewise. Do not call
3185 free_frame_faces twice.
3187 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3189 * editfns.c (Fformat_time_string): Mention %F in the doc.
3191 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3193 * window.c (resize_frame_windows): Don't return immediately when
3194 the root window's size doesn't change - the minibuffer window
3195 may still have to be repositioned/resized.
3196 * xfns.c (Fx_create_frame): Always change the frame size after
3197 initializing the frame's faces.
3198 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3199 change_frame_size should already have done it.
3200 (x_new_font): Assign new tool- and menu-bar heights.
3201 (x_set_window_size_1): Account for tool- and menu-bar heights
3202 (Bug#16013). Don't set pixel sizes since change_frame_size
3203 should already have done it.
3205 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3207 Remove the option of using libcrypto.
3208 * Makefile.in (LIB_CRYPTO): Remove.
3209 (LIBES): Don't use it.
3211 2013-12-11 Juri Linkov <juri@jurta.org>
3213 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3214 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3216 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3218 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3219 drawn tool bar items (Bug#16058).
3220 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3222 2013-12-09 Ken Brown <kbrown@cornell.edu>
3224 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3226 * lisp.h (get_frame_param): Adjust conditions for prototype
3229 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3231 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3232 Avoid unused macro warning if configured --without-xft.
3234 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3236 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3238 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3240 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3242 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3244 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3246 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3248 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3250 Use libcrypto's checksum implementations if available, for speed.
3251 * Makefile.in (LIB_CRYPTO): New macro.
3254 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3255 The macro didn't conform to C99 due to type mismatch,
3256 which caused compilation failure with Sun C 5.12,
3257 and it was confusing anyway. Include window.h to declare
3258 redisplay_other_windows.
3260 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3262 * window.c (set_window_buffer): Update mode line (bug#16084).
3264 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3266 Fix minor problems found by static checking.
3267 * keyboard.c (poll_for_input_1, input_polling_used):
3268 Define only if HAVE_NTGUI.
3269 * xmenu.c (popup_activate_callback): Omit unnecessary
3270 check against USE_X_TOOLKIT, which must be defined here anyway.
3271 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3274 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3276 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3278 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3280 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3282 * nsterm.m (x_set_window_size): Remove fprintf.
3283 (init): Define always. Set applicationDidFinishLaunchingCalled
3285 (applicationDidFinishLaunching:):
3286 Set applicationDidFinishLaunchingCalled.
3287 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3290 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3292 Pixel resize changes for NS (Bug#16049).
3293 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3294 height/width. row/cols are locals.
3295 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3296 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3297 (windowWillResize): Remove gsextra. Calculate extra as in
3299 (x_new_font): Don't change frame size if fullscreen.
3300 Change size pixelwise.
3302 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3303 comment in xfns.c. Change to pixelwise call.
3305 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3307 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3310 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3312 * xterm.c (input_signal_count): Remove.
3313 (x_dispatch_event): Define unconditionally.
3314 (x_make_frame_visible): Process X events until the frame
3315 is really visible (Bug#16027).
3316 * xterm.h (x_dispatch_event): Declare unconditionally.
3318 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3320 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3322 * nsterm.m (x_set_window_size): Handle pixelwise.
3324 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3326 * w32term.c (x_new_font):
3327 * xterm.c (x_new_font): Calculate new frame size from new font
3330 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3332 * lisp.h (FOR_EACH_TAIL): New macro.
3333 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3335 * window.c (select_window): Call second wset_redisplay before we change
3336 selected_window (bug#16034).
3338 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3340 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3342 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3344 * w32xfns.c: Include window.h, to avoid a compiler warning.
3346 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3348 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3349 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3350 window_scroll takes care of it.
3351 (Fset_window_point, Fdelete_other_windows_internal)
3352 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3353 (Fsplit_window_internal, Fdelete_window_internal)
3354 (Fresize_mini_window_internal, Fset_window_configuration)
3355 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3356 cause redisplay instead of forcing a complete redisplay.
3357 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3358 we're only affecting the selected_window.
3360 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3362 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3363 directional control characters. Update type and category
3364 determination according to the UBA from Unicode v6.3.
3365 (bidi_category_t): New category EXPLICIT_FORMATTING.
3367 * dispextern.h (bidi_type_t): Update to include new bidirectional
3368 properties introduced with Unicode v6.3. (Bug#16043)
3370 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3372 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3375 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3377 * font.c (font_list_entities): Remove dummy assignment.
3378 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3379 used on graphic displays only. Remove unused 'font_encoder' member.
3380 (struct font_bitmap): Remove unused 'extra' member.
3381 * nsfont.m (nsfont_open):
3382 * w32font.c (w32font_open_internal):
3383 * ftfont.c (ftfont_get_bitmap): Adjust users.
3385 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3387 Use bool for boolean.
3388 * tparam.c (tparam1):
3389 * undo.c (record_point, record_property_change):
3390 Use bool for boolean, for local vars that are always true or false.
3392 Minor integer overflow fixes (Bug#16033).
3393 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3394 This improves on the previous fix to this function.
3395 (window_resize_check): When summing up pixel counts, don't rely on
3396 undefined behavior if the sum overflows.
3398 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3400 * window.c (Fset_window_new_pixel): Don't choke at negative
3401 argument value (Bug#16033).
3403 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3404 to avoid crash in window_box_height.
3406 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3407 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3409 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3411 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3413 Minor integer overflow fixes.
3414 * window.c (Fset_window_new_pixel, grow_mini_window):
3415 * xdisp.c (Fwindow_text_pixel_size):
3416 Avoid undefined behavior on signed integer overflow.
3417 * xfns.c (x_set_mouse_color):
3418 Check that drag shape fits in 'unsigned', since that's what X wants.
3420 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3422 Improve reporting of fatal exception on MS-Windows.
3423 * w32fns.c (my_exception_handler): New function.
3424 (globals_of_w32fns): Set it up as the unhandled exception
3425 handler. Initialize exception code and address to zeros.
3426 (emacs_abort): If the exception code and address are available,
3427 print them at the beginning of the backtrace. Fix the format of
3428 printing addresses (was producing 0x0x12345678 on XP).
3431 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3433 * eval.c (Fbacktrace__locals): New function.
3434 (syms_of_eval): Defsubr it.
3436 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3438 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3439 Define here to unify between...
3440 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3441 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3443 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3445 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3447 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3448 fringe background extension.
3449 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3450 because they are now always the same as `left' and `width',
3451 respectively. Remove code for the case that `width' and
3452 `sb_width' are different.
3454 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3456 Fix minor problems found by static checking.
3457 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3458 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3459 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3461 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3463 * image.c (imagemagick_compute_animated_image): Don't crash if we
3464 have an animation with different-sized images (bug#15313).
3466 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3468 Remove some unused items introduced during pixelwise change.
3469 * window.c (window_resize_total_check): Remove unused function.
3470 * xdisp.c (remember_mouse_glyph): Remove unused label.
3471 (Ftool_bar_height): Move declaration inside #if.
3472 * xterm.c (x_set_window_size): Don't use r and c.
3474 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3476 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3479 * window.c (Fset_window_configuration): Comment out unused variables.
3481 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3483 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3485 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3487 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3489 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3490 HAVE_GNUTLS3 (Bug#16001).
3492 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3493 if interrupts are deferred (Bug#15801).
3495 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3497 Support resizing frames and windows pixelwise.
3498 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3499 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3500 (struct glyph_matrix): Replace window_left_col and
3501 window_top_line by window_pixel_left and window_pixel_top.
3502 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3504 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3505 (draw_window_divider, move_it_to, x_draw_right_divider)
3506 (x_draw_bottom_divider, change_frame_size): Add or fix
3508 * dispnew.c (change_frame_size_1): Change prototype.
3509 (adjust_glyph_matrix, required_matrix_width)
3510 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3511 values instead of lines and columns.
3512 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3513 WINDOW_TOTAL_FRINGE_WIDTH.
3514 (handle_window_change_signal, do_pending_window_change)
3515 (init_display): Adjusts calls of change_frame_size.
3516 (change_frame_size, change_frame_size_1): Handle pixelwise
3518 * frame.c (Qright_divider_width, Qbottom_divider_width):
3520 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3521 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3522 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3523 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3525 (set_frame_param): New function.
3526 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3527 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3528 (Ffringe_width, Fborder_width, Fright_divider_width)
3529 (Fbottom_divider_width): New functions, defsubr them.
3530 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3531 New argument pixelwise.
3532 (struct frame_parm_table): New members Qright_divider_width and
3533 Qbottom_divider_width.
3534 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3535 (x_report_frame_params): Handle Qright_divider_width and
3536 Qbottom_divider_width.
3537 (x_set_right_divider_width, x_set_bottom_divider_width):
3539 (frame_resize_pixelwise): New option.
3540 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3541 new_pixelwise, right_divider_width and bottom_divider_width;
3542 remove total_lines; rename text_lines, text_cols, new_text_lines
3543 and new_text_cols to text_height, text_width, new_height and
3544 new_width respectively.
3545 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3546 FRAME_TEXT_WIDTH respectively.
3547 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3548 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3549 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3551 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3552 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3553 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3554 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3555 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3556 (FRAME_TOTAL_COLS_ARG): Remove macro.
3557 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3558 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3559 (x_wm_set_size_hint): Handle frame pixel sizes.
3560 * indent.c (compute_motion, Fcompute_motion):
3561 Call window_body_width instead of window_body_cols.
3562 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3563 (make_lispy_position): Handle right and bottom dividers.
3564 (Fsuspend_emacs): Pixelize call of change_frame_size.
3565 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3566 * lisp.h: Extern set_frame_param.
3567 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3569 (Fx_create_frame): Add entry for vertical_drag_cursor.
3570 Pixelize call of change_frame_size.
3571 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3572 * nsterm.m (ns_update_window_end): Optionally draw right
3574 (x_set_window_size): Add argument pixelwise.
3575 Call check_frame_size and change_frame_size with pixelwise zero.
3576 (ns_draw_window_divider): New function.
3577 (ns_redisplay_interface): Add ns_draw_window_divider.
3578 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3579 (x_new_font): Call x_set_window_size with pixelwise zero.
3580 * print.c (print_object): For a window print its sequence
3582 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3583 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3584 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3585 (w32_createwindow): Use scroll bar area width.
3586 (w32_wnd_proc): Handle bottom divider width.
3587 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3588 (Fx_create_frame): Default divider width parameters.
3589 Caclulate sizes pixelwise. Add vertical drag cursor support.
3590 (x_create_tip_frame): Default divider widths to zero.
3591 Pixelize call to change_frame_size.
3592 (Fx_show_tip): Add handling of divider widths. Pixelize window
3594 (Fw32_frame_rect): New function.
3595 (frame_parm_handler w32_frame_parm_handlers): Add divider
3597 (Vx_window_vertical_drag_shape): Add variable.
3598 * w32inevt.c (resize_event, maybe_generate_resize_event):
3599 Pixelize change_frame_size calls.
3600 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3602 * w32term.c (w32_draw_window_divider): New function.
3603 (x_update_window_end): Handle right divider.
3604 (w32_draw_fringe_bitmap, x_scroll_run)
3605 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3606 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3607 Calculate new frame sizes pixelwise.
3608 (x_new_font): Pixelize call to x_set_window_size.
3609 (x_check_fullscreen): Pixelize call to change_frame_size.
3610 (x_set_window_size_1, x_set_window_size): New argument
3611 pixelwise. Calculate pixelwise.
3612 (x_wm_set_size_hint): Use scroll bar area width.
3613 (w32_redisplay_interface): Add w32_draw_window_divider.
3614 * w32term.h (struct w32_output): Add vertical drag cursor.
3615 * widget.c (set_frame_size, update_wm_hints)
3616 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3618 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3619 * window.c (sequence_number): Restore.
3620 (Fwindow_pixel_width, Fwindow_pixel_height)
3621 (Fwindow_mode_line_height, Fwindow_header_line_height)
3622 (window_pixel_to_total, Frun_window_scroll_functions)
3623 (Fset_window_new_pixel, window_resize_apply_total)
3624 (Fwindow_resize_apply_total): New functions.
3625 (window_body_height, window_body_width): Rename from
3626 window_body_lines. New argument PIXELWISE.
3627 Calculate pixelwise.
3628 (Fwindow_body_height, Fwindow_body_width): New argument
3630 (coordinates_in_window, window_relative_x_coord): Use window's
3631 pixel width instead of total width.
3632 (replace_window, recombine_windows): Initialize pixel values.
3633 (resize_root_window, resize_frame_windows, grow_mini_window)
3634 (shrink_mini_window): New argument PIXELWISE.
3635 Calculate pixelwise.
3636 (Fdelete_other_windows_internal, adjust_window_margins)
3637 (window_resize_check, window_resize_apply)
3638 (Fdelete_window_internal, Fresize_mini_window_internal)
3639 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3640 (check_frame_size): Rename arguments. New argument PIXELWISE.
3641 Calculate pixelwise.
3642 (set_window_buffer): Make samebuf bool. Run configuration change
3643 hook only if buffer changed.
3644 (Fset_window_buffer): Rewrite doc-string.
3645 (make_window): Initialize new_pixel slot.
3646 (Fwindow_resize_apply): Check pixel size of root window.
3647 (Fsplit_window_internal): Call 2nd argument pixel_size.
3648 Calculate pixelwise.
3649 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3651 (save_window_data): New slots frame_text_width,
3652 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3653 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3655 (Fcurrent_window_configuration, Fset_window_configuration)
3656 (save_window_save, compare_window_configurations): Handle new
3657 slots in save_window_data and saved_window.
3658 (Fset_window_scroll_bars): Fix doc-string.
3659 (window_resize_pixelwise): New variable.
3660 (coordinates_in_window, Fcoordinates_in_window_p):
3662 (make_parent_window): Adjust sequence_number.
3663 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3665 * window.h (struct window): New members new_pixel, pixel_left,
3666 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3667 (wset_new_pixel): New function.
3668 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3669 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3670 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3671 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3672 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3673 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3674 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3675 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3676 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3677 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3678 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3679 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3680 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3681 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3682 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3684 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3685 (window_body_width, check_frame_size): Adapt external declarations.
3686 * xdisp.c (last_max_ascent): New integer.
3687 (window_text_bottom_y): Handle bottom divider.
3688 (window_box_width, window_box_height): Calculate pixelwise.
3689 (get_glyph_string_clip_rects): Handle right divider.
3690 (remember_mouse_glyph): When windows are resized pixelwise
3691 proceed with width and height set to 1.
3692 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3694 (move_it_to): Calculate and return maximum x position
3696 (Fwindow_text_pixel_size): New function.
3697 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3698 (tool_bar_lines_needed): Rename to tool_bar_height.
3699 Calculate pixelwise.
3700 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3701 Calculate pixelwise.
3702 (redisplay_tool_bar): Calculate pixelwise.
3703 (redisplay_window): Calculate pixelwise. Handle dividers.
3704 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3705 (x_draw_vertical_border): Handle dividers.
3706 (define_frame_cursor1): Handle vertical drag cursor.
3707 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3708 (expose_window): Calculate pixelwise. Handle dividers.
3709 (init_xdisp): Initialize pixel values.
3710 * xfaces.c (Qwindow_divider): New face.
3711 (realize_basic_faces): Realize it.
3712 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3713 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3714 (x_set_scroll_bar_default_width): Default actual width to 16.
3715 (Fx_create_frame): Set sizes pixelwise.
3716 (x_create_tip_frame): Default divider widths to zero.
3717 Pixelize call of change_frame_size.
3718 (Fx_show_tip): Handle divider widths. Initial pixel position
3720 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3721 (Vx_window_vertical_drag_shape): New option.
3722 * xmenu.c (free_frame_menubar): Pixelize call of
3724 * xterm.c (x_draw_window_divider): New function.
3725 (x_update_window_end): Optionally draw right divider.
3726 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3727 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3728 (handle_one_xevent, x_new_font): Calculate pixelwise.
3729 (x_set_window_size_1, x_set_window_size): New argument
3730 pixelwise. Calculate pixelwise.
3731 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3732 (struct x_redisplay_interface): Add x_draw_window_divider.
3733 * xterm.h (struct x_output): Add vertical_drag_cursor.
3735 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3737 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3738 Set invisible frames's `redisplay' when a full redisplay is requested.
3739 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3740 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3741 (display_mode_lines): Set it here instead.
3743 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3745 * dispextern.h (set_window_update_flags): Remove.
3747 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3749 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3751 * xdisp.c (REDISPLAY_SOME_P): New macro.
3752 (redisplay_internal): Use it (bug#15999).
3753 (prepare_menu_bars, redisplay_window): Use it as well.
3755 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3757 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3759 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3760 (globals_of_w32font): Zero it out.
3761 (GetCharWidth32W_Proc): New function pointer.
3762 (get_char_width_32_w): New function.
3763 (compute_metrics): If get_glyph_outline_w returns an error, try
3764 get_char_width_32_w before declaring a failure. This avoids
3765 punishing raster (a.k.a. "bitmap") fonts by slowing down
3766 redisplay. (Bug#6364).
3768 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3770 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3771 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3772 highlight needs to be redisplayed. (Bug#15913)
3774 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3776 Fix minor problems found by static checking.
3777 * buffer.h (struct buffer_text, struct buffer):
3778 * frame.h (struct frame):
3779 * window.h (struct window):
3780 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3781 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3782 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3783 no-longer-valid use of HAVE_MENUS.
3784 * xdisp.c (propagate_buffer_redisplay): Now static.
3786 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3788 * xmenu.c (Fmenu_or_popup_active_p):
3789 * window.c (Fset_window_configuration):
3790 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3791 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3792 * fns.c (Fyes_or_no_p):
3793 * editfns.c (Fmessage_box, Fmessage_or_box):
3794 * alloc.c (make_save_ptr_ptr):
3795 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3797 * window.c (Fset_window_configuration): Move select_window later.
3799 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3801 Refine redisplay optimizations to only redisplay *some* frames/windows
3802 rather than all of them.
3803 * xdisp.c (REDISPLAY_SOME): New constant.
3804 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3805 (bset_redisplay, bset_update_mode_line): New functions.
3806 (message_dolog): Use bset_redisplay.
3807 (clear_garbaged_frames): Use fset_redisplay.
3808 (echo_area_display): Use wset_redisplay.
3809 (buffer_shared_and_changed): Remove.
3810 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3811 frame titles. Compute the actual set of windows redisplayed.
3812 Don't update frame titles and menu bars for frames that don't need to
3814 (propagate_buffer_redisplay): New function.
3816 (redisplay_internal): Use it. Be more selective in the set of windows
3817 we redisplay. Propagate windows_or_buffers_changed to
3818 update_mode_lines a bit later to simplify the code.
3819 (mark_window_display_accurate_1): Reset window and buffer's
3821 (redisplay_window): Do nothing if neither the window nor the buffer nor
3822 the frame needs redisplay.
3823 * window.h (struct window): Add `redisplay' field.
3824 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3825 (redisplay_other_windows, window_list): New declarations.
3826 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3827 (window_list): Not static any more.
3828 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3829 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3830 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3831 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3832 * frame.h (struct frame): Add `redisplay' field.
3833 Move `external_menu_bar' bitfield next to other bit-fields.
3834 (SET_FRAME_GARBAGED): Use fset_redisplay.
3835 (SET_FRAME_VISIBLE): Don't garbage the frame;
3836 Use redisplay_other_windows.
3837 * buffer.h (struct buffer): Add `redisplay' field.
3838 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3839 (modify_overlay): Use bset_redisplay.
3840 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3842 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3844 Support w32 file notifications in batch mode.
3845 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3846 invalid (which happens in batch mode). If non-interactive, call
3847 handle_file_notifications to store file notification events in the
3848 input queue. (Bug#15933)
3850 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3852 * w32inevt.c (handle_file_notifications): Now external, not static.
3854 * w32term.h (handle_file_notifications): Provide prototype.
3856 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3857 init_crit, since init_display, which does that otherwise, is not
3860 2013-11-27 Glenn Morris <rgm@gnu.org>
3862 * Makefile.in ($(lispsource)/international/charprop.el): New.
3863 (emacs$(EXEEXT)): Depend on charprop.el.
3865 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3867 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3868 deleting portions of the buffer under non-nil REPLACE argument.
3871 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3872 directory, watch it and not its parent.
3873 (add_watch): Allow empty string in FILE.
3875 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3877 * window.c (Fset_window_start, window_resize_apply)
3878 (window_scroll): Reset window_end_valid (Bug#15957).
3880 2013-11-27 Glenn Morris <rgm@gnu.org>
3882 * Makefile.in (leimdir): Now in lisp source directory.
3883 ($(leimdir)/leim-list.el): Just use ../leim .
3884 * epaths.in (PATH_DUMPLOADSEARCH):
3885 * lread.c (load_path_default):
3886 * nsterm.m (ns_load_path): No more leim directory.
3888 2013-11-26 Andreas Schwab <schwab@suse.de>
3890 * .gdbinit (xgettype): Add cast.
3892 2013-11-26 Glenn Morris <rgm@gnu.org>
3894 Preload leim-list.el.
3895 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3896 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3897 is a single directory.
3899 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3901 bool-vector-subsetp is now the normal direction (Bug#15912).
3902 * data.c (Fbool_vector_subsetp): Test whether the first argument
3903 is a subset of the second one, not the reverse. Add doc string.
3905 Fix minor problems found by static checking.
3906 * lread.c (load_path_default): Now static.
3907 * textprop.c (text_property_stickiness): Be consistent about the
3908 test used when deciding whether to consider the previous character.
3909 This simplifies the code a bit.
3911 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3913 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3915 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3916 (syms_of_frame): Don't defsubr them.
3918 2013-11-25 Glenn Morris <rgm@gnu.org>
3920 * lread.c (load_path_default): Change the sense of the argument.
3921 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3922 from dump_path. When it is not, avoid checking dump_path twice.
3924 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3925 uninstalled dump_path against installed Vload_path. (Bug#15964)
3927 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3929 Export get_pos_property to Elisp.
3930 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3931 (syms_of_editfns): Export it to Elisp.
3933 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3935 2013-11-23 Romain Francoise <romain@orebokech.com>
3937 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3938 initialization here ...
3939 (syms_of_fileio): ... from here.
3941 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3943 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3944 Please use --enable-check-lisp-object-type.
3946 2013-11-23 Glenn Morris <rgm@gnu.org>
3948 * process.c (get_process): Explicit error for dead buffers.
3950 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3952 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3954 2013-11-23 Glenn Morris <rgm@gnu.org>
3956 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3957 * lread.c (load_path_check): Take path to check as argument.
3958 (load_path_default): New, split from init_lread.
3959 (init_lread): Move calc of default load-path to load_path_default.
3960 Empty elements in EMACSLOADPATH now stand for the default.
3961 (load-path): Doc fix.
3962 * emacs.c (decode_env_path): Add option to treat empty elements
3963 as nil rather than ".".
3964 * callproc.c (init_callproc_1, init_callproc):
3965 * image.c (Vx_bitmap_file_path):
3966 * lisp.h (decode_env_path):
3967 * lread.c (Vsource_directory):
3968 Update for new argument spec of decode_env_path.
3970 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3972 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3973 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3975 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3977 Fix some dependency problems that cause unnecessary recompiles.
3978 Problem reported by RMS in
3979 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3980 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3981 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3982 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3983 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3984 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3985 (boostrap-clean): No need to remove stamp-oldxmenu.
3987 Fix recently introduced bool vector overrun.
3988 This was due to an optimization that went awry.
3989 Reported by Glenn Morris in
3990 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3991 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3992 for empty vectors, undoing the 2013-11-18 change.
3993 * data.c (bool_vector_binop_driver): Rely on this.
3994 Fix bug that occasionally overran the destination.
3995 * lisp.h (struct Lisp_Bool_vector): Document this.
3997 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3999 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4002 * nsterm.m (init, run, stop:): Comment out for now, does not work
4005 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4007 * charset.c (syms_of_charset): Don't read past end of string.
4009 2013-11-19 Glenn Morris <rgm@gnu.org>
4011 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4013 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4015 Add hooks to run on gaining/losing focus. (Bug#15029)
4016 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4017 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4018 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4020 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4022 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4023 The old names predated the API change that put destination at end.
4025 Improve API of recently-added bool vector functions (Bug#15912).
4026 The old API had (bool-vector-count-matches A B)
4027 and (bool-vector-count-matches-at A B I), which gave the
4028 misleading impression that the two functions were variants, one
4029 with a location I. The new API has (bool-vector-count-population A)
4030 and (bool-vector-count-consecutive A B I) to make the distinction
4031 clearer. The first function no longer has a B argument, since the
4032 caller can easily determine the number of nils if the length and
4033 number of ts is known.
4034 * data.c (Fbool_vector_count_population): Rename from
4035 bool_vector_count_matches, and accept just 1 argument.
4036 (Fbool_vector_count_consecutive): Rename from
4037 Fbool_vector_count_matches_at.
4039 Always allocate at least one bits_word per bool vector.
4040 See Daniel Colascione in:
4041 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4042 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4043 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4044 * lisp.h (struct Lisp_Bool_vector): Document this.
4046 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4048 * insdel.c (invalidate_buffer_caches): New function, consolidated
4049 from part of prepare_to_modify_buffer.
4050 (insert_from_gap, prepare_to_modify_buffer):
4051 * coding.c (code_convert_region, code_convert_string):
4052 Call invalidate_buffer_caches. (Bug#15841)
4054 * lisp.h (invalidate_buffer_caches): Add prototype.
4056 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4058 * w32term.c (x_update_window_end): Don't invalidate the entire
4059 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4060 highlight needs to be redisplayed. (Bug#15913)
4062 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4064 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4066 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4068 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4069 while we are using Vprin1_to_string_buffer.
4071 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4072 after inserting the description string. (Bug#15907)
4074 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4076 * data.c: Work around bogus GCC diagnostic about shift count.
4077 Reported by Eli Zaretskii in
4078 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4079 (pre_value): New function.
4080 (count_trailing_zero_bits): Use it.
4082 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4084 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4085 assume C macros are not supported even under -g3 in these old GCC
4088 2013-11-15 Leo Liu <sdl.web@gmail.com>
4090 * minibuf.c (Ftry_completion, Fall_completions)
4091 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4093 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4095 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4096 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4097 This avoids placing unnecessary constants into the Emacs code.
4099 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4101 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4102 for Cygwin w32 build.
4104 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4105 for Cygwin w32 build. (Bug#15892)
4107 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4109 Simplify, port and tune bool vector implementation.
4110 * alloc.c (bool_vector_exact_payload_bytes)
4111 (bool_vector_payload_bytes): Remove.
4112 (bool_vector_fill): Return its argument.
4113 * alloc.c (bool_vector_fill):
4115 * print.c (print_object):
4116 Simplify by using bool_vector_bytes.
4117 * alloc.c (make_uninit_bool_vector):
4118 New function, broken out from Fmake_bool_vector.
4119 (Fmake_bool_vector): Use it. Use tail call.
4120 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4121 * data.c (BITS_PER_ULL): New constant.
4122 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4123 if long long versions don't exist.
4124 (shift_right_ull): New function.
4125 (count_one_bits_word): New function, replacing popcount_bits_word
4126 macro. Don't assume that bits_word is no wider than long long.
4127 (count_one_bits_word, count_trailing_zero_bits):
4128 Don't assume that bits_word is no wider than long long.
4129 * data.c (bool_vector_binop_driver, bool_vector_not):
4130 * fns.c (Fcopy_sequence):
4132 Create an uninitialized destination, to avoid needless work.
4133 (internal_equal): Simplify.
4134 (Ffillarray): Prefer tail call.
4135 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4136 contain at least one word.
4137 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4138 chars are narrower than ints.
4139 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4140 * fns.c (Fcopy_sequence):
4142 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4143 Don't try to port to hosts where bits_word values have holes; the
4144 code wouldn't work there anyway. Verify this assumption, though.
4145 (bool_vector_bytes): New function.
4146 (make_uninit_bool_vector): New decl.
4147 (bool_vector_fill): Now returns Lisp_Object.
4149 * xfns.c (xic_create_fontsetname):
4150 * xrdb.c (gethomedir): Prefer tail calls.
4152 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4154 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4155 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4157 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4158 that requires a return value.
4159 (Fset_buffer_modified_p): Take advantage of this change to do
4162 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4164 * buffer.c (Frestore_buffer_modified_p): Sync it with
4165 Fset_buffer_modified_p.
4166 (Fforce_mode_line_update): New function, moved from subr.el.
4167 (Fset_buffer_modified_p): Use them.
4168 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4170 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4172 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4173 This avoids undefined behavior when subtracting pointers into
4174 different aways. On my platform it also makes the code a tad
4175 smaller and presumably faster.
4177 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4179 * keyboard.c (command_loop_1): Use region-extract-function.
4180 * insdel.c (Qregion_extract_function): Not static any more (can we
4181 stop pretending that these vars can benefit from being marked static?).
4183 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4185 * search.c (find_newline): If buffer text is relocated during the
4186 "dumb loop", adjust C pointers into buffer text to follow suit.
4189 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4191 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4192 for conversion (Bug#15837).
4194 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4196 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4197 for the entire range of inserted characters. (Bug#15841)
4199 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4201 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4203 (realize_default_face): Remove assignment to distant-foreground if
4204 unspecified (Bug#15815).
4206 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4208 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4209 cache-long-scans disabled, since we don't want to call
4210 prepare_to_modify_buffer (in insert_1_both) for each message we
4213 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4214 from buffer.c. Improve commentary to the buffer field setter
4217 * buffer.c (bset_cache_long_scans): Static function deleted.
4218 Improve commentary to the buffer field setter functions.
4219 (init_buffer_once): Default for cache-long-scans changed to t.
4222 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4224 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4226 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4227 This bug was introduced in my 2013-06-21 change, and caused
4228 struct Lisp_Sub_Char_Table objects to be given too many slots,
4229 which broke 'make -C admin/unidata'.
4231 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4233 Import changes from mac-port 4.5.
4234 * macfont.m (mac_font_copy_default_descriptors_for_language)
4235 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4236 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4237 (macfont_language_default_font_names): New.
4238 (macfont_list): Rearrange language/charset code.
4239 (macfont_close): Don't check for macfont_info->cache.
4240 (mac_ctfont_create_preferred_family_for_attributes): New font
4241 selection code, call
4242 mac_font_copy_default_name_for_charset_and_languages.
4243 (mac_font_copy_default_descriptors_for_language)
4244 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4246 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4248 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4250 Port to C11 aligned_alloc, and fix some integer overflows.
4251 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4252 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4253 and use of posix_memalign replaced with aligned_alloc.
4254 (aligned_alloc): New function, defined or declared as needed.
4255 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4256 Don't undef; configure.ac now does this.
4257 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4258 (calloc, aligned_alloc): Check for integer overflow.
4259 (aligned_alloc): Rename from memalign. All uses changed.
4260 (memalign): New function, an alias for aligned_alloc.
4262 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4264 * xdisp.c (redisplay_internal): Fix typo in last change.
4266 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4268 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4270 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4272 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4273 redisplay--mode-lines-cause.
4274 (redisplay_internal): Keep them uptodate. Remove redundant check of
4275 buffer_shared_and_changed.
4276 * *.[chm]: Number every assignment to update_mode_lines so we
4277 can track why it is set.
4279 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4281 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4283 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4285 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4286 can track why it is set.
4288 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4290 Integer-related fixes for term.c etc.
4291 * dispextern.h (face_tty_specified_color): New function.
4292 * term.c (turn_on_face): Don't rely on undefined behavior when
4293 assigning an out-of-range value to 'long'.
4294 Simplify test for toggling highlight.
4295 (tty_capable_p): Omit last two (unused) args. All callers changed.
4296 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4297 (read_menu_input, tty_menu_activate, tty_menu_show):
4298 * xfaces.c (x_supports_face_attributes_p)
4299 (tty_supports_face_attributes_p):
4300 Use bool for boolean. All callers changed.
4301 (tty_supports_face_attributes_p): Omit defaults for color indices;
4302 no longer needed. Simplify tail call.
4304 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4306 * xdisp.c (prepare_menu_bars): Mark static.
4307 * lisp.h (prepare_menu_bars): Don't declare.
4308 * xselect.c (x_handle_selection_clear):
4309 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4311 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4313 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4314 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4316 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4318 * keyboard.c (Fcommand_error_default_function): Rename from
4319 Fdefault_error_output.
4321 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4323 * keyboard.c (Fdefault_error_output): New function, extracted from
4325 (syms_of_keyboard): Use it for Vcommand_error_function.
4327 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4329 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4330 (init_eval): Use it to ensure handlerlist is non-NULL.
4331 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4332 (Fsignal): Adjust NULLness test of handlerlist.
4333 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4335 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4337 * callproc.c (call_process): Call prepare_to_modify_buffer before
4338 decoding text read from the sub-process, as the decoded stuff will
4339 be inserted into the buffer. This will invalidate the various
4340 caches maintained for the buffer. (Bug#15148)
4342 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4344 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4345 string of glyphless-char-display.
4347 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4349 * nsfns.m (ns_get_name_from_ioreg): New function.
4350 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4351 OSX >= 10.9. Use ns_get_name_from_ioreg.
4353 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4355 Simplify and port recent bool vector changes.
4356 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4357 only in this file. Use a more-efficient implementation if the
4358 second argument is a power of 2.
4359 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4360 Remove no-longer-necessary compile-time checks.
4361 (bool_vector_exact_payload_bytes): New function.
4362 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4363 exact payload changed to call the new function. Do not assume
4364 that the arg or result fits in ptrdiff_t.
4365 (bool_vector_fill): New function.
4366 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4368 (vroundup_ct): Don't assume arg fits in size_t.
4369 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4370 invoke set_category_set.
4371 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4372 All callers changed. Use bool_vector_set.
4373 * category.h (XCATEGORY_SET): Remove; no longer needed.
4374 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4376 * data.c (Faref): Use bool_vector_ref.
4377 (Faset): Use bool_vector_set.
4378 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4379 (Fbool_vector_not, Fbool_vector_count_matches)
4380 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4381 * fns.c (concat): Use bool_vector_ref.
4382 (Ffillarray): Use bool_vector_fill.
4383 (mapcar1): Use bool_vector_ref.
4384 (sxhash_bool_vector): Hash words, not bytes.
4385 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4386 a constant, since it's now used in #if.
4387 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4388 unsigned char on unusual architectures, so that we no longer
4389 assume that the number of bits per bits_word is a power of two or
4390 is a multiple of 8 or of CHAR_BIT.
4391 (Qt): Add forward decl.
4392 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4393 at least as strictly as bits_word.
4394 (bool_vector_data, bool_vector_uchar_data): New accessors.
4395 All data structure accesses changed to use them.
4396 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4397 (bool_vector_set): New functions.
4398 (bool_vector_fill): New decl.
4399 (ROUNDUP): Move to alloc.c as described above.
4401 Fix recent gnutls changes.
4402 * gnutls.c (Fgnutls_boot): Don't assume C99.
4403 * process.c (wait_reading_process_output): Fix typo in recent change.
4405 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4407 * process.c (wait_reading_process_output, read_process_output)
4408 (send_process): Check gnutls_state is not NULL.
4410 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4411 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4413 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4415 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4416 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4418 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4421 * nsfns.m (Fx_create_frame): Fix memory leak.
4423 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4424 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4425 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4427 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4429 * xdisp.c (message3_nolog, message_with_string): Encode the string
4430 before writing it to the terminal in a non-interactive session.
4432 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4433 sure we concatenate them into a unibyte string.
4435 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4436 resulting temporary name before returning it to the caller.
4437 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4438 is a unibyte string, convert NAME to a unibyte string to ensure
4439 that the result is also a unibyte string.
4441 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4442 create unibyte strings from default paths and directory/file
4445 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4448 * callproc.c (init_callproc): Use build_unibyte_string to make
4449 sure we create unibyte strings from default paths and
4450 directory/file names.
4452 * buffer.c (init_buffer): Don't store default-directory of
4453 *scratch* in multibyte form. The original problem which led to
4454 that is described in
4455 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4456 but it was solved long ago. (Bug#15260)
4458 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4460 Port to stricter C99 platforms.
4461 Especially, C99 prohibits nesting a struct X inside struct Y if
4462 struct X has a flexible array member.
4463 * alloc.c (struct sdata): New type.
4464 (sdata): Implement in terms of struct sdata.
4465 Remove u member; all uses replaced by next_vector, set_next_vector.
4466 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4467 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4468 (struct sblock): Rename first_data member to data, which is now
4469 a flexible array member. All uses changed.
4470 (next_vector, set_next_vector, large_vector_vec): New functions.
4471 (vector_alignment): New constant.
4472 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4473 (struct large-vector): Now merely a NEXT member, since the old approach
4474 ran afoul of stricter C99. All uses changed to use
4475 large_vector_vec or large_vector_offset.
4476 (large_vector_offset): New constant.
4477 * dispnew.c: Include tparam.h, for tgetent.
4478 Do not include term.h; no longer needed.
4479 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4480 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4481 (struct Lisp_Vector): Use a flexible array member for contents,
4482 instead of a union with a member that is an array of size 1.
4484 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4485 fact that the struct no longer contains a union.
4486 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4487 (struct Lisp_Save_Value, struct Lisp_Free):
4488 Use unsigned, not int, for spacers, to avoid c99 warning.
4489 (union specbinding): Use unsigned, not bool, for bitfield, as
4490 bool is not portable to pre-C99 hosts.
4492 2013-11-04 Glenn Morris <rgm@gnu.org>
4494 * emacs.c (usage_message): Mention that `-L :...' appends.
4496 2013-11-02 Glenn Morris <rgm@gnu.org>
4498 * Makefile.in (abs_builddir): Remove.
4499 (bootstrap_exe): Use relative filename.
4501 Use relative filenames in TAGS files.
4502 * Makefile.in (abs_srcdir): Remove it again.
4503 (.PHONY): Remove frc.
4504 (maintainer-clean): No more TAGS-LISP file.
4505 (TAGS): Pass relative file names to etags.
4506 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4508 * Makefile.in (abs_srcdir): New, set by configure.
4510 (maintainer-clean): Remove pointless echo. That should be in the
4511 top-level Makefile, if anywhere. Delete TAGS-LISP.
4512 (extraclean): No s/ and m/ directories for some time.
4513 (TAGS): Also depend on ctagsfiles3.
4514 Remove no-longer-defined S_FILE.
4515 Pass absolute filenames to etags once more.
4516 (TAGS-LISP): Replace lispdir with its expansion.
4517 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4518 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4520 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4522 * xfaces.c (check_lface_attrs, realize_default_face):
4523 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4524 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4526 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4528 * emacs.c (original_pwd): Remove global var by making it local.
4529 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4531 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4533 * xfaces.c: Declare color_distance.
4534 (QCdistant_foreground): New variable.
4535 (NEAR_SAME_COLOR_THRESHOLD): New define.
4536 (load_color2): New function.
4537 (load_color): Call load_color2.
4538 (load_face_colors): Call load_color2 and if distant-color is specified
4539 calculate distant and use distant-color if colors are near.
4540 (LFACE_DISTANT_FOREGROUND): New define.
4541 (merge_face_ref, Finternal_set_lisp_face_attribute)
4542 (Finternal_get_lisp_face_attribute)
4543 (x_supports_face_attributes_p): Handle distant-foreground similar to
4545 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4547 * dispextern.h (lface_attribute_index):
4548 Add LFACE_DISTANT_FOREGROUND_INDEX.
4550 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4552 * image.c (pbm_next_char): New function.
4553 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4554 (pbm_scan_number): Use it.
4555 (Qlibjpeg_version): New variable.
4556 (syms_of_image): DEFSYM and initialize it.
4558 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4560 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4562 2013-10-31 Glenn Morris <rgm@gnu.org>
4564 * emacs.c (original_pwd): New char.
4565 (main): If using --chdir, store original_pwd.
4566 (init_cmdargs): When setting Vinvocation_directory based on a
4567 relative argv[0], use original_pwd if set. (Bug#15768)
4569 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4571 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4573 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4575 * insdel.c: Fix minor problems found by static checking.
4576 (Qregion_extract_function): Now static.
4577 (prepare_to_modify_buffer_1): Remove unused locals.
4579 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4581 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4582 (syms_of_xdisp): Declare pre-redisplay-function.
4583 (markpos_of_region): Remove function.
4584 (init_iterator, compute_stop_pos, handle_face_prop)
4585 (face_before_or_after_it_pos, reseat_to_string)
4586 (get_next_display_element, window_buffer_changed)
4587 (redisplay_internal, try_cursor_movement, redisplay_window)
4588 (try_window_reusing_current_matrix, try_window_id, display_line)
4589 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4590 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4591 * window.h (struct window): Remove field `region_showing'.
4592 * dispextern.h (struct it): Remove region_beg/end_charpos.
4593 (face_at_buffer_position, face_for_overlay_string)
4594 (face_at_string_position): Update prototypes.
4595 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4596 (face_at_string_position): Remove `region_beg' and `region_end' args.
4597 * fontset.c (Finternal_char_font):
4598 * font.c (font_at, font_range): Adjust calls accordingly.
4599 * insdel.c (Qregion_extract_function): New var.
4600 (syms_of_insdel): Initialize it.
4601 (prepare_to_modify_buffer_1): Use it.
4603 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4605 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4606 * ftxfont.c (ftxfont_get_gcs):
4607 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4608 * xfaces.c (x_free_colors, x_free_dpy_colors)
4609 (x_create_gc, unload_color):
4610 * xselect.c (x_property_data_to_lisp):
4611 * xsettings.c (parse_settings):
4612 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4613 (get_bits_and_offset): Adjust definition.
4614 * frame.c (XParseGeometry): Adjust locals.
4615 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4616 * regex.h (toplevel): Likewise for reg_syntax_t.
4618 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4620 * eval.c (run_hook_with_args): Use FUNCTIONP.
4622 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4624 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4625 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4626 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4627 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4628 on MS-Windows anyway.
4629 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4630 (free_realized_face): ...adjust user.
4631 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4632 white relief pixels to -1.
4633 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4634 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4635 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4637 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4639 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4640 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4641 in practice now. All callers changed.
4643 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4645 * dispextern.h (struct face): Use bitfields for 'underline_type'
4646 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4647 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4648 'stipple' member. Move 'lface' member up to help...
4649 * xfaces.c (make_realized_face): ...this function to find and
4650 clear just the members that need clearing.
4651 (load_face_colors, realize_x_face):
4652 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4654 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4656 * xftfont.c (struct xftfont_info): Remove set-but-unused
4658 (xftfont_open): Adjust user.
4659 (xftfont_get_colors): Remove useless prototype.
4661 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4663 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4664 before passing them to 'unexec'. (Bug#15260)
4666 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4668 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4670 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4672 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4673 the changed signature of the font driver's 'close' method.
4675 * w32font.h (w32font_close): Adjust the prototype to the change in
4676 function definition.
4678 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4680 * w32uniscribe.c (uniscribe_close): Adapt the call to
4681 w32font_close to its new prototype.
4683 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4685 Omit unused frame argument of font API's close function.
4686 * font.h (struct font): Drop frame argument. Adjust comment.
4687 * font.c (font_clear_cache, font_close_object): Adjust users.
4688 * ftfont.c (ftfont_close):
4689 * ftxfont.c (ftxfont_close):
4690 * macfont.m (macfont_close):
4691 * nsfont.m (nsfont_close):
4692 * w32font.c (w32font_close):
4693 * xfont.c (xfont_close):
4694 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4695 tweak comments and make functions safe if called more than once for
4696 the same font object.
4698 Perform font-specific cleanup when font object is swept by GC. See
4699 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4700 * alloc.c (cleanup_vector): New function.
4701 (sweep_vector): Call it for each reclaimed vector object.
4702 * font.h (struct font): Adjust comment.
4704 2013-10-24 Glenn Morris <rgm@gnu.org>
4706 * Makefile.in (abs_top_srcdir): New, set by configure.
4708 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4710 Adjust recent font-related changes to fix bug#15686.
4711 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4712 is a live window system frame, mark its default font too.
4714 2013-10-23 Glenn Morris <rgm@gnu.org>
4716 * Makefile.in (RUN_TEMACS): Make relative (again).
4717 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4718 (bootstrap-emacs$(EXEEXT)):
4719 Quote entities that might contain whitespace.
4721 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4723 Port to Solaris 10 and its bundled GCC.
4724 Problem reported by Timothy C. Burt.
4725 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4727 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4729 Do not allow font caches to grow too large.
4730 * alloc.c (compact_font_cache_entry, compact_font_caches):
4731 New functions or stub if not HAVE_WINDOW_SYSTEM.
4732 (compact_undo_list): Factor out from Fgarbage_collect.
4734 (mark_face_cache): Mark face font. Move down to avoid
4736 (mark_terminals): Do not mark font cache here.
4737 (Fgarbage_collect): Call compaction functions described
4738 above. Adjust comment.
4740 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4742 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4743 chdir to HOME (bug#15607).
4745 * nsterm.m (Qcocoa, Qgnustep): New variables.
4746 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4747 (ns_get_color): Make selection color work for GNUstep also.
4749 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4751 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4752 handles mouse clicks. Instead, let GPM use the same code as all
4753 the other mice use. See the discussion starting at
4754 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4755 for the details of the problem with the menu bar this fixes.
4757 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4759 Remove port-specific display name lists to avoid extra
4760 complexity and data duplication with display info lists.
4761 * xterm.h (x_display_name_list): Remove declaration.
4762 * xterm.c (x_display_name_list): Remove.
4763 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4764 * xfns.c (x_display_info_for_name, Fx_display_list):
4765 Likewise. Use x_display_list where appropriate.
4766 * w32term.h (w32_display_name_list): Remove declaration.
4767 * w32term.c (w32_display_name_list): Remove.
4768 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4770 * w32fns.c (x_display_info_for_name, Fx_display_list):
4771 Likewise. Use x_display_list where appropriate.
4772 * nsterm.h (ns_display_name_list): Remove declaration.
4773 * nsterm.m (ns_display_name_list): Remove.
4774 (ns_term_init, syms_of_nsterm): Adjust users.
4775 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4776 Likewise. Use x_display_list where appropriate.
4777 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4778 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4779 (mark_terminals): Mark per-terminal font cache.
4781 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4783 Don't run timers in input-pending-p. Its new check-timers param
4784 provides the prior behavior. (Bug#15045).
4785 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4787 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4789 Make some functions static in non-Microsoft builds.
4790 On my platform (Fedora 19 x86-64), this shrinks the
4791 Emacs executable (text+data) by 0.25%.
4792 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4793 (load_color) [!MSDOS]:
4794 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4795 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4796 * lisp.h (check_existing):
4797 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4798 (network_interface_info) [!WINDOWSNT]:
4799 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4800 Remove extern decls.
4801 * fileio.c (check_existing):
4802 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4803 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4804 (network_interface_info) [!WINDOWSNT]:
4805 * term.c (encode_terminal_code) [!WINDOWSNT]:
4806 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4807 * xfaces.c (load_color) [!MSDOS]:
4809 * fileio.c (check_existing, check_executable, check_writable):
4810 * process.c (network_interface_list, network_interface_info):
4811 Move earlier, so that we don't need forward decls.
4812 * gnutls.c (fn_gnutls_transport_set_errno)
4813 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4815 * w32.c (init_environment): Use faccessat rather than
4816 check_existing, partly for consistency with the rest of the code
4817 in this file, partly so that check_existing can be static.
4819 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4820 * emacs.c (MAIN_PROGRAM): New macro.
4821 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4822 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4824 bool vector int width fixes
4825 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4826 (Fbool_vector_count_matches_at):
4827 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4828 can exceed PTRDIFF_MAX, at least in theory.
4829 (Fbool_vector_count_matches_at):
4830 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4832 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4834 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4835 (struct sockaddr): Add forward decl, for platforms that lack it.
4837 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4839 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4842 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4844 * w32.c (network_interface_get_info, network_interface_list)
4845 (network_interface_info): New functions. (Bug#15610)
4846 (GetAdaptersInfo_Proc): New typedef.
4847 (get_adapters_info): New wrapper function.
4848 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4850 * process.h (network_interface_list, network_interface_info):
4853 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4854 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4855 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4856 for WINDOWSNT. Doc fix.
4857 (syms_of_process): Defsubr Snetwork_interface_list and
4858 Snetwork_interface_info unconditionally.
4860 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4861 in NS GUI sessions. (Bug#15629)
4863 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4865 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4867 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4869 * print.c (print_object): Print " ..." when truncating bool vectors.
4871 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4873 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4874 standard mouse buttons.
4876 * termhooks.h (struct input_event): Remove incorrect commentary.
4878 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4880 Disallow bool vector operations on mixed-length operands.
4881 The old behavior left garbage in the result vector sometimes,
4882 and didn't seem to be useful.
4883 * data.c (Qwrong_length_argument): New static var.
4884 (wrong_length_argument): New function.
4885 (bool_vector_binop_driver): Check that args agree in length.
4887 * keyboard.c, keyboard.h (all_kboards): Now static.
4889 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4891 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4892 note from the lispref.
4894 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4896 * nsterm.h (struct ns_display_info): Remove set-but-unused
4897 member image_cache (image caches are per-terminal anyway).
4898 (FRAME_X_IMAGE_CACHE): Remove.
4899 * nsterm.m (ns_initialize_display_info): Adjust user.
4901 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4903 * w32proc.c: Include mingw_time.h.
4905 * w32.c: Include mingw_time.h.
4907 Implement scrolling of TTY menus when the screen is too short.
4909 * term.c (tty_menu_display): Accept an additional argument, the
4910 menu item from which to start displaying the menu. Account for
4911 the value of Y when limiting the menu to the number of available
4913 (mi_result): New enumeration.
4914 (read_menu_input): Return enumerated value. When the y coordinate
4915 hits min_y or max_y, return scroll indication instead of wrapping
4917 (tty_menu_activate): Handle the scrolling indications from
4918 read_menu_input. Compute the first menu item to display and pass
4919 it to tty_menu_display.
4921 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4923 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4924 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4925 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4926 Adjust to match the change described below.
4927 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4928 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4929 memory_below_frame members to...
4930 * termchar.h (struct tty_display_info): ...here because they're
4931 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4932 * term.c (init_tty):
4933 * nsterm.m (ns_create_terminal):
4934 * w32term.c (w32_create_terminal):
4935 * xterm.c (x_create_terminal): Adjust users.
4936 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4937 to filter out non-TTY frames. Adjust comment.
4938 (scrolling): Adjust user. Prefer eassert for debugging check.
4940 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4942 * xfaces.c (PT_PER_INCH): Remove unused macro.
4943 * termhooks.h (struct terminal): Remove set-but-unused
4944 member fast_clear_end_of_line.
4945 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4946 * nsterm.m (ns_create_terminal):
4947 * term.c (init_tty):
4948 * w32term.c (w32_create_terminal):
4949 * xterm.c (x_create_terminal): Adjust users.
4951 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4953 * lisp.h (bool_vector_size): New function.
4954 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4955 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4956 (Fbool_vector_not, Fbool_vector_count_matches_at):
4957 Remove uses of 'eassume' that should no longer be needed,
4958 because they are subsumed by the 'eassume' in bool_vector_size.
4960 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4962 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4963 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4964 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4966 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4968 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4969 have different dimensions. (Bug#15575)
4971 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4974 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4976 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4978 * term.c (tty_menu_show): Never return with unbalanced
4979 specpdl. Use eassert for debugging check. Adjust style.
4981 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4983 * term.c (read_menu_input): Make selection of menu items
4984 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4985 (tty_menu_activate): Fix off-by-one error when computing max_y.
4987 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4989 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4990 audit logging (only used with GnuTLS 3.x) and enable it.
4992 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4994 * dispnew.c (redraw_frame): Remove useless #ifdef because
4995 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4996 Also, move TTY fflush to...
4997 * term.c (tty_update_end): ...this function.
4999 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5001 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5002 the end of the frame's glyph matrix. (Bug#15575)
5004 * term.c (tty_menu_display): Don't move cursor while overwriting
5005 frame's glyphs with menu items. Limit the number of items
5006 displayed to what can be shown on the available screen lines,
5007 excluding the echo area.
5008 (tty_menu_activate): Limit the Y coordinate allowed by
5009 read_menu_input to the last screen line used for menu display.
5011 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5013 * lisp.h (eassume): New macro.
5014 Also, include <verify.h>, for 'assume'.
5015 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5016 (vroundup, vector_nbytes):
5017 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5018 (Fbool_vector_not, Fbool_vector_count_matches)
5019 (Fbool_vector_count_matches_at):
5020 Use eassume, not eassert.
5021 * casetab.c (set_identity, shuffle):
5022 * composite.c (composition_gstring_put_cache):
5023 * dispnew.c (update_frame_1):
5024 * ftfont.c (ftfont_shape_by_flt):
5025 * image.c (gif_load):
5026 * intervals.c (offset_intervals):
5027 * macfont.m (macfont_shape):
5028 Remove calls to 'assume' that are no longer needed, because
5029 --enable-gcc-warnings no longer generates bogus warnings
5030 when these calls are removed.
5032 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5034 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5036 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5038 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5039 (Qsubstitute_env_in_file_name): New var.
5040 (syms_of_fileio): Define it.
5042 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5044 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5045 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5048 * term.c (save_and_enable_current_matrix): Don't allocate and
5049 don't save margin areas.
5050 (restore_desired_matrix): Don't restore margin areas.
5051 (free_saved_screen): Don't free margin areas.
5053 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5055 * image.c: Pacify --enable-gcc-warnings.
5056 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5057 #define only if used.
5059 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5061 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5062 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5063 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5064 (gif_load): For giflib v5.x and later, display the error message
5065 produced by giflib when its functions fail.
5066 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5069 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5071 * keyboard.c (last_event_timestamp): Remove. For X selection and
5072 GTK popup menus, it may be obtained from per-frame X display info.
5073 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5074 (process_special_events): Adjust users.
5075 * keyboard.h (last_event_timestamp): Remove declaration.
5076 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5077 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5078 * menu.h (xmenu_show): Adjust prototype.
5079 * menu.c (Fx_popup_menu): Adjust user.
5080 * xselect.c (x_own_selection, x_get_foreign_selection)
5081 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5083 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5085 * keyboard.c (init_kboard): Now static. Add arg
5086 to denote window system. Adjust comment.
5087 (init_keyboard): Adjust user.
5088 (allocate_kboard): New function.
5090 * nsterm.m (ns_term_init):
5091 * term.c (init_tty):
5092 * w32term.c (w32_create_terminal):
5093 * xterm.c (x_term_init): Use it.
5094 * keyboard.h (init_kboard): Remove prototype.
5095 (allocate_kboard): Add prototype.
5097 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5099 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5100 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5102 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5104 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5106 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5108 * term.c (tty_menu_activate): Flush the output stream after
5109 showing the cursor, and don't mark the frame garbaged at exit from
5110 the function. Fixes redisplay glitches when moving from one menu
5113 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5115 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5116 or throw error (Bug#15570).
5118 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5120 * intervals.c (temp_set_point_both): Move test into 'eassert',
5123 * lisp.h (eassert): Don't use 'assume'.
5124 Sometimes 'assume' wins in performance, and sometimes it loses,
5125 so it shouldn't be used all the time. Perhaps we need two
5126 flavors of 'eassert', one for where 'assume' is far more likely
5127 to help or to hurt; but that can be done later.
5128 Problem reported by Dmitry Antipov in
5129 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5130 Also, don't include <verify.h>; no longer needed.
5132 2013-10-09 Glenn Morris <rgm@gnu.org>
5134 * eval.c (Fcond): Doc tweak.
5136 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5138 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5139 expressions with side effects to eassert. (Bug#15565)
5141 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5143 * fns.c (hashfn_user_defined): Allow hash functions to return any
5146 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5148 Fix minor problems found by static checking.
5149 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5150 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5151 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5152 * keyboard.c (read_menu_command): Remove unused local.
5153 * lisp.h (read_menu_command): New decl.
5154 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5155 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5156 Return ptrdiff_t, not int.
5157 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5158 not int, for benefit of xpalloc.
5159 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5161 (have_menus_p): Remove; unused.
5162 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5163 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5164 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5166 (save_and_enable_current_matrix): Omit unnecessary casts.
5167 (read_menu_input): Omit local extern decl (now in lisp.h).
5168 Don't access uninitialized storage if mouse_get_xy fails.
5169 (tty_menu_activate): Mark local as initialized, for lint.
5170 (tty_menu_activate, tty_meny_show): Remove unused locals.
5172 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5174 Support menus on text-mode terminals.
5175 * xterm.h (xw_popup_dialog): Add prototype.
5177 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5178 (xmenu_show): Block input here, instead in Fx_popup_menu.
5179 (xw_popup_dialog): New function, with X-specific bits of popup
5182 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5185 * window.c (Fset_window_configuration): Use run-time tests of the
5186 frame type instead of compile-time conditionals, when menu-bar
5187 lines are considered.
5189 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5190 (w32_popup_dialog): New prototypes.
5192 * w32menu.c (Fx_popup_dialog): Function deleted.
5193 (w32_popup_dialog): New function, with w32 specific bits of popup
5194 dialogs. Block input here.
5196 * w32inevt.c (w32_console_read_socket): Minor change to add
5197 debugging TTY events.
5199 * w32fns.c (show_hourglass): If returning early because the frame
5200 is not a GUI frame, unblock input.
5202 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5203 (cursorY): New functions.
5205 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5206 WINDOWSNT, macros that call curX and curY elsewhere.
5208 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5210 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5211 specific function to hide and show cursor on a text-mode terminal.
5212 (tty_menu_struct, struct tty_menu_state): New structures.
5213 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5214 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5215 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5216 (tty_menu_locate, save_and_enable_current_matrix)
5217 (restore_desired_matrix, screen_update, read_menu_input)
5218 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5219 (tty_pop_down_menu, tty_menu_last_menubar_item)
5220 (tty_menu_new_item_coords, tty_menu_show): New functions.
5221 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5223 * nsterm.h (ns_popup_dialog): Adjust prototype.
5225 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5227 (ns_popup_dialog): Adapt order of arguments to the other
5228 *_menu_show implementations.
5229 (Fx_popup_dialog): Function deleted.
5231 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5233 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5235 * menu.c (have_boxes): New function.
5236 (single_keymap_panes): Use it instead of a compile-time
5238 (single_menu_item): Use run-time tests of the frame type instead
5239 of compile-time conditionals.
5240 (encode_menu_string): New function.
5241 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5242 the macro, since different types of frame need different encoding
5244 (digest_single_submenu): Use run-time tests of frame type instead
5245 of, or in addition to, compile-time conditionals.
5246 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5247 (Fx_popup_menu): Detect when the function is called from keyboard
5248 on a TTY. Don't barf when invoked on a text-mode frame.
5249 Check frame type at run time, instead of compile-time conditionals for
5250 invoking terminal-specific menu-show functions.
5251 Call tty_menu_show on text-mode frames.
5252 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5253 run time to determine which alternative to invoke; support dialogs
5256 * keyboard.h <Qmouse_movement>: Declare.
5258 * keyboard.c <Qmouse_movement>: Now extern.
5259 <Qecho_keystrokes>: New static variable.
5260 (read_key_sequence): Accept an additional argument, a flag to
5261 prevent redisplay during reading of the key sequence. All callers
5263 (read_menu_command): New function.
5264 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5266 (toolkit_menubar_in_use): New function.
5267 (make_lispy_event): Use it instead of a compile-time test.
5269 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5270 window-system being available.
5272 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5273 to x-popup-dialog on the frame type, they all now support popup
5276 * dispnew.c (save_current_matrix): Save the margin areas.
5277 (restore_current_matrix): Restore margin areas.
5278 (update_frame_with_menu): New function.
5280 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5283 * alloc.c (make_save_ptr): Now compiled unconditionally.
5285 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5287 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5288 (redraw_frame, update_frame): Adjust users.
5289 * dispextern.h (set_window_update_flags): Adjust prototype.
5290 * xdisp.c (redisplay_internal): When updating all frames with zero
5291 windows_or_buffers_changed, assume that only the windows that shows
5292 current buffer should be really updated.
5294 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5296 Do not allocate huge temporary memory areas and objects while encoding
5297 for file I/O, thus reducing an enormous memory usage for large buffers.
5298 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5299 * coding.h (struct coding_system): New member raw_destination.
5300 * coding.c (setup_coding_system): Initialize it to zero.
5301 (encode_coding_object): If raw_destination is set, do not create
5302 dst_object. Add comment.
5303 * fileio.c (toplevel): New constant E_WRITE_MAX.
5304 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5305 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5307 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5309 * nsterm.m (windowDidExitFullScreen:)
5310 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5312 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5314 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5315 * keyboard.c (unblock_input_to): Don't process pending signals
5316 if a fatal error is in progress.
5318 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5319 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5320 they're talking about words in Lisp bool vectors.
5321 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5322 * data.c (popcount_bits_word): Rename from popcount_size_t.
5323 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5326 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5328 Improve support for popcount and counting trailing zeros (Bug#15550).
5329 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5330 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5331 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5332 (popcount_size_t_msc, popcount_size_t_gcc):
5333 Remove; now done by Gnulib.
5334 (popcount_size_t): Now a macro that defers to Gnulib.
5335 (count_trailing_zero_bits): Return int, for consistency with
5336 Gnulib and because Emacs prefers signed to unsigned int.
5337 Don't assume that size_t is either unsigned int or unsigned long
5338 or unsigned long long.
5339 (size_t_to_host_endian): Do not assume that size_t is either
5340 exactly 32 or exactly 64 bits wide.
5341 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5342 etc., so that it's now an enum constant, not a macro.
5343 No need to assume that it's either 32 or 64.
5345 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5347 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5350 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5352 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5353 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5355 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5357 emacs_read and emacs_write now use void *, not char *.
5358 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5359 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5360 Buffer arg is now void *, not char *. This matches plain
5361 'read' and 'write' better, and avoids a constraint violation
5362 on Solaris 9 with Oracle Studio.
5364 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5366 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5367 memset to explicit loop. Otherwise copy largest possible chunk
5368 from initialized to uninitialized part, thus allowing the longer
5369 memcpy runs and reducing the number of loop iterations.
5371 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5373 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5374 hide toolbar (Bug#15388).
5375 (windowDidEnterFullScreen:): If presentation options are zero,
5376 set them here (Bug#15388).
5377 (ns_update_auto_hide_menu_bar): Remove runtime check.
5378 Don't auto hide dock unless menubar is also auto hidden.
5380 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5382 * editfns.c (message): Mention batch mode in doc string.
5384 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5386 * nsterm.m (check_native_fs): Remove erroneous comment.
5388 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5390 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5391 uses find_newline instead of scan_newline and so doesn't move point.
5393 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5395 Use hardware support for byteswapping on glibc x86 etc.
5396 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5397 whereas the old swap64 needed 30.
5398 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5399 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5400 Use byteswap.h's macros to swap bytes.
5401 * lisp.h (swap16, swap32, swap64): Remove.
5402 All uses replaced by bswap_16, bswap_32, bswap_64.
5404 * bytecode.c (exec_byte_code): Use some more volatile variables
5405 to work around local variables getting clobbered by longjmp.
5406 Port to pre-C99, which doesn't allow decls after stmts.
5408 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5410 * lisp.h (eassert): Assume that COND is true when optimizing.
5411 In other words, take on the behavior of eassert_and_assume.
5412 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5413 (eassert_and_assume): Remove. All uses replaced by eassert.
5415 * xdisp.c (Qglyphless_char): Now static.
5417 Adjust to merge from gnulib.
5418 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5419 * lisp.h: Include <verify.h>, for 'assume'.
5421 * eval.c (clobbered_eassert): New macro.
5422 (internal_catch, internal_condition_case)
5423 (internal_condition_case_1, internal_condition_case_2)
5424 (internal_condition_case_n): Use it instead of eassert
5425 when the argument contains locals clobbered by longjmp.
5426 Don't use clobbered locals outside of clobbered_eassert.
5427 (internal_lisp_condition_case): Use a volatile variable
5428 to work around a local variable's getting clobbered.
5430 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5432 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5433 (PUSH_HANDLER): New macro.
5434 (catchlist): Remove.
5435 (handlerlist): Always declare.
5437 * eval.c (catchlist): Remove (merge with handlerlist).
5438 (handlerlist, lisp_eval_depth): Not static any more.
5439 (internal_catch, internal_condition_case, internal_condition_case_1)
5440 (internal_condition_case_2, internal_condition_case_n):
5442 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5443 handlerlist/catchlist.
5444 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5445 handlerlist which can only handle a single condition-case handler at
5447 (find_handler_clause): Simplify since we only a single branch here
5450 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5452 (bcall0): New function.
5453 (exec_byte_code): Add corresponding cases. Improve error message when
5454 encountering an invalid byte-code. Let Bunwind_protect accept
5455 a function (rather than a list of expressions) as argument.
5457 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5458 and make them unconditional now that they're heap-allocated.
5460 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5462 * charset.c (Fdecode_char, Fencode_char): Remove description of
5463 `restriction' arg. now that it's hidden by advertised-calling-convention.
5465 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5467 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5468 Remove unused variable (from mac-port).
5469 (macfont_draw): Use s->ybase for correct y position.
5471 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5473 * frame.h (struct frame): Drop has_minibuffer member because...
5474 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5475 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5477 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5479 * window.h (struct window): Prefer enum text_cursor_kinds to int
5480 for phys_cursor_type member. Move the latter, phys_cursor_width,
5481 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5482 * window.c (replace_window, make_window): Adjust users.
5484 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5486 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5487 this module is never compiled otherwise.
5489 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5491 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5494 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5496 * xdisp.c (get_next_display_element): Don't call face_for_font in
5497 a build configured --without-x. (Bug#15484)
5499 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5501 * window.c (calc_absolute_offset): #elif should be #elif defined.
5503 * frame.c (delete_frame): Block/unblock input to overcome race
5504 condition (Bug#15475).
5506 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5508 * frame.c (delete_frame): Record selected frame only after
5509 calling Qdelete_frame_functions (Bug#15477).
5511 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5513 * nsterm.m (ns_selection_color): Remove.
5514 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5515 NSColor selectedText(Background)Color. Only for COCOA.
5516 (ns_term_init): Remove assignment of ns_selection_color, logic
5517 moved to ns_get_color.
5519 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5520 NS_SELECTION_COLOR_DEFAULT.
5521 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5523 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5525 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5526 frame' does not have the tool_bar_window member.
5528 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5530 Signal error when reading an empty byte-code object (Bug#15405)
5531 * lread.c (read1): Signal error.
5532 * alloc.c (make_byte_code): eassert header size.
5533 (sweep_vectors): Change an int to size_t.
5535 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5537 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5538 instead of ints, as it's the usual style for offsetof constants. See:
5539 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5541 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5542 This is ugly, but it should fix the performance problem for older
5543 GCC versions in the short run. I'll look into integrating the
5544 Gnulib module for popcount, as a better fix.
5545 See the thread starting in:
5546 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5547 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5548 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5549 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5550 (popcount_size_t): Use it.
5552 2013-09-24 Daniel Colascione <dancol@dancol.org>
5554 * process.c (Fnetwork_interface_info): Fix build break due to
5557 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5559 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5560 Prefer signed to unsigned integers where either will do.
5561 No need for 'const' on locals that do not escape.
5562 Omit easserts with unnecessary and unportable assumptions about
5563 alignment. Avoid unnecessary casts to char *.
5565 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5567 Use union for the payload of struct Lisp_Vector.
5568 This helps to avoid a few glitches dictated by C's aliasing rules.
5569 * lisp.h (struct Lisp_Vector): Use union for next and
5570 contents member. Adjust comment. Change related users.
5571 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5572 Related users changed.
5573 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5574 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5575 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5576 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5578 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5580 Optimize glyph row clearing and copying routines.
5581 * dispextern.h (struct glyph_row): Change layout of struct
5582 glyph_row to help copy_row_except_pointers. Adjust comment.
5583 * dispnew.c (null_row): Remove.
5584 (clear_glyph_row): Use offsetof and memset to find and clear
5585 just the members that need clearing. Adjust comment.
5586 (copy_row_except_pointers): Likewise for copying.
5588 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5590 Some minor cleanups of recently-added bool vector code.
5591 * conf_post.h (assume): Always return void. Use lint version
5592 only if GCC and MSC versions don't apply.
5593 * conf_post.h (assume):
5594 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5595 Depend on _MSC_VER, not __MSC_VER, for consistency with
5597 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5598 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5599 (bool_vector_binop_driver, count_trailing_zero_bits)
5600 (size_t_to_host_endian): Now static, not static inline;
5601 the latter isn't needed with modern compilers and doesn't
5602 work with older compilers anyway.
5604 * alloc.c (valgrind_p): Use bool for boolean.
5606 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5608 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5609 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5610 (display_last_displayed_message_p, message_buf_print)
5611 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5612 Use bool for boolean.
5613 * dispextern.h (cancel_line, init_desired_glyphs):
5614 Remove ancient leftover.
5615 (help_echo_showing_p, hourglass_shown_p):
5616 * lisp.h (noninteractive_need_newline): Adjust declaration.
5618 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5620 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5622 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5623 ...this file and convert the latter to static. Adjust comment.
5624 (make_initial_frame):
5625 * window.c (init_window_once): Adjust user.
5626 * frame.h (last_nonminibuf_frame): Remove declaration.
5627 * lisp.h (selected_frame): Likewise.
5628 * msdos.c (the_only_display_info): Adjust comment.
5630 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5632 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5633 computing the end column of mouse-highlight that comes from
5634 display or overlay strings. (Bug#15437)
5635 (note_mouse_highlight): Adapt calculation of last argument to
5636 mouse_face_from_string_pos to the above change.
5638 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5639 all platforms, not just for clang.
5641 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5643 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5644 about excess arguments to snprintf.
5646 * conf_post.h(assume): Use __builtin_unreachable for clang.
5648 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5650 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5651 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5653 2013-09-23 Daniel Colascione <dancol@dancol.org>
5655 * alloc.c (USE_VALGRIND): New macro; on by default
5656 when ENABLE_CHECKING.
5657 (mark_maybe_object, mark_maybe_pointer)
5658 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5660 (valgrind_p) [USE_VALGRIND]: New variable.
5661 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5663 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5665 * process.c (wait_reading_process_output): Change int pnamelen to
5668 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5669 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5670 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5671 argument to unsigned long to avoid warning.
5672 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5674 * conf_post.h (assume): Fix compiler error: x shall be cond.
5676 2013-09-22 Daniel Colascione <dancol@dancol.org>
5678 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5679 warning when compiling without a window system.
5681 2013-09-22 Daniel Colascione <dancol@dancol.org>
5683 * data.c (Qbool_vector_p): New symbol.
5684 (bool_vector_spare_mask, popcount_size_t_generic)
5685 (popcount_size_t_msc, popcount_size_t_gcc)
5687 (bool_vector_binop_driver)
5688 (count_trailing_zero_bits, size_t_to_host_endian)
5689 (Fbool_vector_exclusive_or)
5690 (Fbool_vector_union)
5691 (Fbool_vector_intersection, Fbool_vector_set_difference)
5692 (Fbool_vector_subsetp, Fbool_vector_not)
5693 (Fbool_vector_count_matches)
5694 (Fbool_vector_count_matches_at): New functions.
5695 (syms_of_data): Intern new symbol, functions.
5696 * alloc.c (bool_vector_payload_bytes): New function.
5697 (Fmake_bool_vector): Instead of calling Fmake_vector,
5698 which performs redundant initialization and argument checking,
5699 just call allocate_vector ourselves. Make sure we clear any
5700 terminating padding to zero.
5701 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5702 instead of open-coding the size calculation.
5703 (vroundup_ct): New macro.
5704 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5705 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5706 * composite.c (composition_gstring_put_cache):
5707 Change lint_assume to assume.
5708 * conf_post.h (assume): New macro.
5709 (lint_assume): Remove.
5710 * dispnew.c (update_frame_1): Change lint_assume to assume.
5711 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5713 * image.c (gif_load): Change lint_assume to assume.
5714 * lisp.h (eassert_and_assume): New macro.
5715 (Qbool_vector_p): Declare.
5716 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5717 (swap16, swap32, swap64): New inline functions.
5718 * macfont.m (macfont_shape): Change lint_assume to assume.
5719 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5720 * xsettings.c (parse_settings): Use new swap16 and
5721 swap32 from lisp.h instead of file-specific macros.
5723 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5725 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5726 found (which can legitimately happen when the glyph row at the
5727 window start is disabled in the current_matrix. (Bug#15365)
5729 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5731 Fix syntax.h bug introduced by recent INLINE change.
5732 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5733 conditionally compiled one way in some modules, and a different
5734 way in others. This doesn't work with extern inline functions,
5735 which must have the same definition in all modules, because the
5736 defining code might be shared across modules, depending on the
5737 implementation. Symptoms reported by Martin Rudalics in:
5738 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5739 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5740 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5741 overriding the corresponding functions in syntax.h.
5742 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5743 (syntax_property): New inline functions.
5744 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5745 Rewrite in terms of these new functions.
5747 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5749 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5750 not chars_in_text, whose result depends on the multibyteness of
5751 the current buffer. (Bug#15426)
5753 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5755 Port recent change to hosts where pointers aren't 'long'.
5756 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5757 Don't assume that pointers are the same width as 'long'.
5758 Add a compile-time check that a pointer fits into two X slots.
5760 A simpler, centralized INLINE.
5761 * conf_post.h (INLINE): Define only if not already defined.
5762 This allows us to use a single INLINE, defined by one file
5764 * emacs.c (INLINE): Define it.
5765 Also, include category.h, charset.h, composite.h, dispextern.h,
5766 syntax.h, systime.h, so that their INLINE definitions are expanded
5768 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5769 * buffer.h, buffer.c (BUFFER_INLINE):
5770 * category.h, category.c (CATEGORY_INLINE):
5771 * character.h, character.c (CHARACTER_INLINE):
5772 * charset.h, charset.c (CHARSET_INLINE):
5773 * composite.h, composite.c (COMPOSITE_INLINE):
5774 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5775 * frame.h, frame.c (FRAME_INLINE):
5776 * intervals.h, intervals.c (INTERVALS_INLINE):
5777 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5778 * lisp.h, alloc.c (LISP_INLINE):
5779 * process.h, process.c (PROCESS_INLINE):
5780 * syntax.h, syntax.c (SYNTAX_INLINE):
5781 * systime.h, sysdep.c (SYSTIME_INLINE):
5782 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5783 * window.h, window.c (WINDOW_INLINE):
5784 Remove. All uses replaced with INLINE.
5786 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5788 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5791 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5793 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5794 'const char *' to avoid compiler warnings due to similar change in
5795 the prototype of x_get_string_resource.
5797 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5799 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5800 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5801 going to replace static variables below. Adjust comments.
5802 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5803 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5804 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5805 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5806 Related users changed.
5807 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5808 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5809 last_mouse_movement_time, going to replace static variables below.
5811 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5812 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5814 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5815 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5816 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5817 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5818 static variables below.
5819 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5820 (last_mouse_scroll_bar): Remove.
5821 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5822 (mouseExited): Related users changed.
5824 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5826 Do not use external array to process X scroll bar messages.
5827 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5828 (x_send_scroll_bar_event): Pack window pointer into two slots
5829 of XClientMessageEvent if we're 64-bit. Adjust comment.
5830 (x_scroll_bar_to_input_event): Unpack accordingly.
5832 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5834 Ifdef away recent changes which aren't relevant to NS port.
5835 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5836 [!HAVE_NS]: Declare as such.
5837 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5838 [!HAVE_NS]: Define as such.
5840 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5842 * frame.c (x_redo_mouse_highlight): New function
5843 to factor out common code used in W32 and X ports.
5844 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5845 * xterm.h (struct x_display_info):
5846 * w32term.h (struct w32_display_info):
5847 * nsterm.h (struct ns_display_info): New members
5848 last_mouse_motion_frame, last_mouse_motion_x and
5849 last_mouse_motion_y, going to replace static variables below.
5850 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5851 (redo_mouse_highlight): Remove.
5852 (note_mouse_movement, syms_of_xterm): Adjust user.
5853 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5854 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5855 (redo_mouse_highlight): Remove.
5856 (note_mouse_movement, syms_of_w32term): Adjust user.
5857 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5858 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5860 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5861 * nsfns.m (compute_tip_xy): Adjust user.
5863 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5865 * frame.c (x_mouse_grabbed): New function.
5866 * dispextern.h (x_mouse_grabbed): Add prototype.
5867 (last_mouse_frame): Remove declaration.
5868 * xterm.h (struct x_display_info):
5869 * w32term.h (struct w32_display_info):
5870 * nsterm.h (struct ns_display_info): New member
5871 last_mouse_frame, going to replace...
5872 * xdisp.c (last_mouse_frame): ...global variable.
5873 (note_tool_bar_highlight):
5874 * w32term.c (w32_mouse_position, w32_read_socket):
5875 * xterm.c (XTmouse_position, handle_one_xevent):
5876 Use x_mouse_grabbed.
5877 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5879 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5881 * w32term.c (w32_read_socket): Avoid temporary
5882 variables in a call to x_real_positions.
5883 * xterm.c (handle_one_xevent): Likewise.
5885 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5887 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5888 (x_icon_type): Remove prototype.
5889 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5890 * frame.c (x_icon_type): Remove.
5891 * w32term.c (x_make_frame_visible, x_iconify_frame):
5892 * xterm.c (x_make_frame_visible, x_iconify_frame):
5893 Use x_set_bitmap_icon to factor out common code.
5895 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5897 * dispextern.h (check_x_display_info, x_get_string_resource):
5898 Declare here just once and unify the latter.
5899 * frame.c (check_x_display_info, x_get_string_resource):
5900 * nsterm.h (check_x_display_info):
5901 * xrdb.c (x_get_string_resource):
5902 * xterm.h (check_x_display_info): Remove prototypes.
5903 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5904 * w32reg.c (x_get_string_resource): Likewise.
5905 (w32_get_rdb_resource): Adjust user.
5907 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5909 * xterm.h (struct x_display_info): New member
5910 x_pending_autoraise_frame, going to replace...
5911 * xterm.c (pending_autoraise_frame): ...static variable.
5912 (x_new_focus_frame, XTread_socket): Adjust users.
5913 * w32term.h (struct w32_display_info): New member
5914 w32_pending_autoraise_frame, going to replace...
5915 * w32term.c (pending_autoraise_frame): ...global variable.
5916 (x_new_focus_frame, w32_read_socket): Adjust users.
5918 2013-09-17 Glenn Morris <rgm@gnu.org>
5920 * xdisp.c (message_dolog): If we create *Messages*,
5921 switch it to messages-buffer-mode.
5923 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5925 Don't overuse 'const' in types of locals.
5926 * bidi.c (bidi_count_bytes):
5927 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5928 (xg_event_is_for_scrollbar):
5929 * xselect.c (x_handle_property_notify)
5930 (x_handle_selection_notify, x_handle_dnd_message):
5931 * xsettings.c, xsettings.h (xft_settings_event):
5932 * xterm.c (x_handle_net_wm_state, handle_one_event)
5933 (x_menubar_window_to_frame, x_detect_focus_change)
5934 (construct_mouse_click, note_mouse_movement)
5935 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5936 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5937 (handle_one_xevent, x_handle_net_wm_state):
5938 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5939 (x_handle_dnd_message):
5940 Avoid unnecessary 'const', typically the second 'const' in
5941 'const foo * const arg', a 'const' that does not affect the API
5942 and doesn't significantly help the human reader.
5944 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5946 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5947 only if Glib < 2.36.0.
5948 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5949 * xsettings.c (init_gconf, init_gsettings): Do not check
5951 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5953 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5955 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5957 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5958 before calling g_type_init.
5960 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5962 * nsterm.m (syms_of_nsterm): ... to here.
5964 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5966 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5967 (ignore_next_mouse_click_timeout): Use Time as X does.
5968 (handle_one_xevent): Avoid cast and use unsigned comparison.
5970 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5972 Do not copy X event in handle_one_xevent except KeyPress case.
5973 Wnen XEvent is processed, it is unlikely to be changed except
5974 KeyPress case, so we can avoid copying and use const pointer to
5975 const data to make sure that an event is not changed elsewhere.
5976 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5977 const' and do not create local copy except for the KeyPress event.
5978 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5979 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5980 (x_handle_net_wm_state, x_menubar_window_to_frame)
5981 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5982 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5983 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5984 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5985 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5986 (x_handle_dnd_message):
5987 * xsettings.c (xft_settings_event):
5988 Use 'const XEvent * const' where appropriate.
5989 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5991 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5993 Fix X event waiting to handle multiple frames.
5994 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5995 * xterm.c (pending_event_wait): Remove. Adjust users.
5996 (x_detect_focus_change): Pass frame arg.
5997 (handle_one_xevent): Find related frame early and clear per-frame
5998 wait_event_type only if this is an event for the relevant frame.
5999 (x_wait_for_event): Use per-frame wait_event_type.
6001 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6003 * nsfns.m (Fx_create_frame): Fix font driver registration for
6006 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6007 for syms_of_macfont.
6009 * nsterm.m: Include macfont.h.
6010 (ns_tmp_flags, ns_tmp_font): Remove.
6011 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6012 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6013 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6014 (changeFont:): Fix code style. Check for font driver type when
6017 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6020 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6021 (nsfont_open): Set font driver type.
6022 Set font->ascent and font->descent. Figure out font instead of
6023 ns_tmp_font, and flags instead of ns_tmp_flags.
6024 Fix indentation. Remove call to ns_draw_text_decoration,
6027 * nsfns.m: Include macfont.h.
6028 (Fx_create_frame): Register macfont driver, make a better default font.
6029 (Fns_popup_font_panel): Get font from macfont driver, if used.
6031 * macfont.m, macfont.h, macuvs.h: New files.
6033 * font.h: Declare syms_of_macfont.
6035 * font.c (syms_of_font): Call syms_of_macfont.
6037 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6039 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6041 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6042 and it is always zero for others, so I assume that this is an ancient
6043 leftover which nobody will want to change any more.
6044 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6045 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6046 * frame.c (x_set_scroll_bar_width):
6047 * w32fns.c (w32_createscrollbar):
6048 * w32term.c (w32_set_vertical_scroll_bar):
6049 * xfns.c (x_set_scroll_bar_default_width):
6050 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6051 (x_scroll_bar_expose): Related users changed.
6053 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6055 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6056 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6057 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6059 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6061 * nsterm.h, w32term.h, xterm.h: ...and not here.
6062 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6063 Remove unused Xisms.
6064 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6065 these modules are never compiled otherwise.
6067 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6069 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6070 Doc fix. (Bug#15375)
6072 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6074 Unify Fx_focus_frame between all ports.
6075 * frame.h (x_focus_frame): New prototype.
6076 * xfns.c (Fx_focus_frame): Remove.
6077 (syms_of_xfns): Do not defsubr it.
6078 (x_focus_frame): X implementation.
6079 * nsfns.m (Fx_focus_frame): Remove.
6080 (syms_of_nsfns): Do not defsubr it.
6081 (x_focus_frame): NS implementation.
6082 * w32term.c (Fx_focus_frame): Remove.
6083 (x_focus_on_frame): Rename to...
6084 (x_focus_frame): W32 implementation.
6085 * w32term.h (x_focus_on_frame): Remove prototype.
6086 * w32fns.c (Fx_focus_frame): Remove.
6087 (syms_of_w32fns): Do not defsubr it.
6088 * frame.c (Fx_focus_frame): Define here.
6089 (syms_of_frame): Defsubr here.
6090 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6092 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6094 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6095 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6096 each port to reference the port-specific window system data.
6097 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6098 (FRAME_DISPLAY_INFO): Define.
6099 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6100 (FRAME_DISPLAY_INFO): Define. Adjust users.
6101 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6102 (FRAME_DISPLAY_INFO): Define. Adjust users.
6103 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6104 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6105 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6106 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6107 * xselect.c, xterm.c: All related users changed.
6109 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6111 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6112 (x_menubar_window_to_frame): Remove prototypes.
6113 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6114 (x_menubar_window_to_frame, x_top_window_to_frame):
6116 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6117 (x_menubar_window_to_frame, x_top_window_to_frame):
6118 ...to here and convert all but the last to static.
6120 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6122 * lisp.mk (lisp): Add w32-common-fns.elc.
6124 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6126 * charset.c (char_charset): Document an exception for char-charset.
6128 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6130 * xterm.h (x_display_info): New field last_user_time...
6131 * xterm.c (toplevel): ...to replace static last_user_time.
6132 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6134 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6136 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6137 scroll bar values to prevent thumb from disappear and update comment.
6139 2013-09-11 Glenn Morris <rgm@gnu.org>
6141 * emacs.c (usage_message): Possessive apostrophe tweak.
6143 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6145 * nsterm.m (syms_of_nsterm): Use Qns.
6146 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6147 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6148 * xfns.c (x_display_info_for_name, Fx_open_connection):
6149 Remove old '#if 0' code.
6150 (syms_of_xfns): Use Qx.
6151 * termhooks.h (fullscreen_hook): Remove the leftover.
6152 (struct terminal): Fix typo in comment.
6154 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6156 Cleaning up a few X scroll bar bits.
6157 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6158 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6159 New member last_seen_part, going to replace...
6160 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6161 (xt_action_hook) [USE_LUCID]: Adjust user.
6162 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6163 Lucid-specific scroll bar support.
6164 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6165 to int and adjust to use last_seen_part member.
6166 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6167 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6168 Initialize last_seen_part.
6170 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6172 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6173 insert-buffer-substring an empty string.
6175 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6177 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6178 avoiding a GCC warning.
6180 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6182 Ifdef away frame tool bar code when it is not really used.
6183 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6184 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6185 and minimize_tool_bar_window_p under the above.
6186 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6187 (fset_tool_bar_window): Likewise.
6188 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6189 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6190 (change_frame_size_1):
6191 * window.c (window_from_coordinates, Frecenter): Adjust users.
6192 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6193 code is not really used.
6194 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6195 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6196 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6197 [!USE_GTK && !HAVE_NS]: Define as such.
6198 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6199 (note_mouse_highlight, expose_frame):
6200 * xfns.c (x_set_tool_bar_lines):
6201 * xterm.c (handle_one_xevent): Adjust users.
6203 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6205 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6206 This bug was introduced by my 2013-08-26 patch, which incorrectly
6207 assumed that the terminfo implementation doesn't use termcap buffers.
6208 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6209 these buffers apparently are used after all.
6210 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6211 (struct tty_display_info): Define members termcap_term_buffer and
6212 termcap_strings_buffer even if TERMINFO.
6214 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6217 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6218 'usage' docstring entry to pacify make-docfile.
6220 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6222 Change comparison functions =, <, >, <=, >= to take many arguments.
6223 * data.c: Change comparison functions' interface and implementation.
6224 * lisp.h: Make arithcompare available for efficient two arg
6226 * bytecode.c: Use arithcompare.
6227 * fileio.c: Use new interface.
6229 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6231 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6233 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6235 * eval.c (Feval): Document the new use of `lexical'.
6237 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6239 Review and drop old frame resize hack.
6240 * frame.h (struct frame): Remove force_flush_display_p.
6241 * dispnew.c (update_frame): Adjust user and don't call
6242 flush_frame here. The comment has said that there was an issues
6243 with redisplaying fringes, but I don't see any differences with
6244 and without this hack. Hopefully we can continue without it.
6245 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6246 current frame matrices twice if resized_p is set.
6248 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6250 Do not populate pure Xism x_sync to other ports.
6251 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6252 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6253 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6254 * w32term.h (x_sync): Remove prototype.
6256 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6258 Cleanup frame flushing.
6259 * dispextern.h (struct redisplay_interface):
6260 Drop flush_display_optional because flush_display is enough
6261 for X and flushing via RIF is just a no-op for others.
6262 * frame.h (flush_frame): New function.
6263 * dispnew.c (update_frame):
6264 * minibuf.c (read_minibuf):
6265 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6267 * keyboard.c (detect_input_pending_run_timers): Do not flush
6268 all frames but selected one in redisplay_preserve_echo_area.
6269 * nsterm.m (ns_flush): Remove no-op.
6270 (ns_redisplay_interface): Adjust user.
6271 * w32term.h (x_flush): Remove no-op.
6272 (w32_redisplay_interface): Adjust user.
6273 * xterm.c (x_flush): Simplify because we do not flush all
6274 frames at once any more. Adjust comment.
6275 (x_redisplay_interface): Adjust user.
6277 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6279 Port --without-x --enable-gcc-warnings to Fedora 19.
6280 * gfilenotify.c (globals_of_gfilenotify):
6281 Call g_type_init only if using an older glib version that needs it.
6283 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6285 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6286 (last_glyphless_glyph_merged_face_id): Remove declarations.
6287 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6288 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6289 (last_glyphless_glyph_merged_face_id): Now static.
6290 (merge_escape_glyph_face): New function, refactored from...
6291 (get_next_display_element): ...here.
6292 (merge_glyphless_glyph_face): New function, refactored from...
6293 (produce_glyphless_glyph): ...here...
6294 * term.c (produce_glyphless_glyph): ...and here.
6296 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6298 * eval.c (eval_sub): Only call Ffunction if necessary.
6300 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6302 Attempt to make redisplay more selective when changing cursor type.
6303 * frame.h (struct frame): New bitfield cursor_type_changed.
6304 * xdisp.c (cursor_type_changed): Remove.
6305 (try_cursor_movement, redisplay_window, try_window_id)
6306 (set_frame_cursor_types, try_window_reusing_current_matrix):
6307 Adjust to use per-frame bitfield.
6308 (redisplay_internal): Look for cursor type change on each visible
6309 frame and consider all frames if cursor type has been changed on
6310 the frame other than selected. If cursor type has been changed on
6311 selected frame only, do not use fast update.
6313 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6315 Attempt to make redisplay more selective when changing fonts.
6316 * frame.h (struct frame): New bitfield fonts_changed.
6317 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6318 (adjust_frame_glyphs): Add prototype.
6319 * dispnew.c (fonts_changed_p): Remove.
6320 (adjust_glyphs): Remove because we do not
6321 adjust matrices on all frames at once any more.
6322 (adjust_frame_glyphs): Block and unblock input here.
6323 (adjust_glyph_matrix): Use fonts_changed.
6324 (change_frame_size_1): Use adjust_frame_glyphs.
6325 * font.c (font_open_entity): Use fonts_changed.
6326 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6327 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6328 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6329 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6330 (shrink_mini_window, Fresize_mini_window_internal)
6331 (window_scroll_pixel_based, Fset_window_configuration)
6332 (apply_window_adjustment, Fset_window_vscroll):
6333 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6334 Use adjust_frame_glyphs.
6335 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6336 (try_window_reusing_current_matrix, try_window_id, display_line)
6337 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6338 (redisplay_internal): Consider fonts_changed and adjust frame
6339 matrices for each frame only if the frame is visible. If font
6340 has been changed on some frame during full redisplay, retry
6341 only visible frames where the font has been actually changed.
6343 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6345 Cache current header and mode line height for each window.
6346 * window.h (struct window): New fields mode_line_height
6347 and header_line_height.
6348 * window.c (make_window): Initialize them.
6349 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6350 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6351 (current_mode_line_height, current_header_line_height):
6353 * xdisp.c (current_mode_line_height, current_header_line_height):
6355 (pos_visible_p, init_xdisp): Adjust user.
6356 (redisplay_window): Invalidate mode_line_height and
6357 header_line_height if current and desired matrices do not agree.
6359 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6361 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6362 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6364 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6366 Make --without-x compatible with --enable-gcc-warnings.
6367 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6368 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6369 members under HAVE_WINDOW_SYSTEM.
6370 * keyboard.c (make_lispy_focus_out): Likewise.
6371 (record_menu_key): Move under HAVE_MENUS.
6372 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6373 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6374 (syms_of_xdisp): Adjust user.
6375 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6376 (start_hourglass, cancel_hourglass):
6377 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6378 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6379 and CLEAR_FONT_TABLE_NFONTS.
6380 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6381 Declare only if HAVE_WINDOW_SYSTEM.
6382 (lface_same_font_attributes_p, clear_face_gcs): Define only
6383 if HAVE_WINDOW_SYSTEM.
6385 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6387 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6388 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6389 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6391 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6393 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6395 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6397 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6398 This fixes a type error on hosts where ptrdiff_t is wider than int.
6400 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6402 * keyboard.c (read_key_sequence_vs): New function.
6403 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6406 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6408 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6410 Makefile improvements.
6411 * Makefile.in (config.status): Don't use double-colon rules, as
6412 they are not portable according to POSIX. Fix shell typo with `;
6413 I guess this rule has never been tested?
6414 (VCSWITNESS): New macro, to override any environment var.
6416 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6418 * xterm.h (struct x_display_info): Do not track X connection
6419 fd separately because it is always available from Display.
6420 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6423 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6425 * buffer.c (drop_overlay):
6426 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6427 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6429 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6431 * buffer.c (Fmake_overlay, Fmove_overlay):
6432 * intervals.c (set_point_from_marker):
6433 * print.c (PRINTPREPARE): Prefer signal_error
6434 to plain error and report unsuitable marker too.
6436 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6438 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6439 for 'dragging' member.
6440 (struct x_output): Remove set-but-unused leftovers
6441 'left_before_move' and 'top_before_move'.
6442 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6443 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6444 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6445 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6446 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6447 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6448 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6449 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6451 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6453 * nsfont.m (INVALID_GLYPH): New define.
6454 (nsfont_encode_char): Use INVALID_GLYPH.
6455 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6457 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6459 * xterm.c (x_last_mouse_movement_time): Revert last change.
6460 This code should use XDisplayMotionBufferSize to check display's
6461 motion history first, and there are few other issues as well.
6462 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6463 (handle_one_xevent): Adjust user.
6465 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6467 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6468 * frame.c (Flast_nonminibuf_frame): ... to here.
6469 (check_minibuf_window): Don't abort if no window was found
6472 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6474 Use XGetMotionEvents to ask the last mouse motion time from X server.
6475 * xterm.c (X_MOTION_HISTORY): Default to 1.
6476 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6477 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6478 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6479 Ifdef away legacy code.
6480 (XTmouse_position, x_scroll_bar_report_motion):
6481 Use x_last_mouse_movement_time.
6482 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6485 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6487 * msdos.c (last_mouse_window): Move to...
6488 (dos_rawgetc): ...this function and adjust comment.
6489 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6490 (mouseMoved): ...this function and adjust comment.
6491 * w32term.c (last_window): Likewise with...
6492 (w32_read_socket): ...this function.
6493 * xterm.c (last_window): Likewise with...
6494 (handle_one_xevent): ...this function.
6496 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6498 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6499 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6500 (handle_one_xevent): ...to here.
6501 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6504 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6506 * msdos.c (IT_set_terminal_window): Remove no-op.
6507 (initialize_msdos_display): Adjust terminal setup.
6508 * w32console.c (w32con_set_terminal_window): Remove no-op.
6509 (initialize_w32_display): Adjust terminal setup.
6510 * w32term.c (w32_set_terminal_window): Remove no-op.
6511 (w32_create_terminal): Adjust terminal setup.
6512 * xterm.c (XTset_terminal_window): Remove no-op.
6513 (x_create_terminal): Adjust terminal setup.
6515 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6517 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6519 (ns_create_terminal): Adjust terminal setup.
6520 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6522 (w32_create_terminal): Adjust terminal setup.
6523 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6525 (x_create_terminal): Adjust terminal setup.
6527 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6529 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6530 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6531 * dispnew.c (buffer_posn_from_coords):
6532 * window.c (Fwindow_end, displayed_window_lines):
6533 * xdisp.c (redisplay_mode_lines): Use it.
6535 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6537 * fontset.c (face_for_char): Check char in the current face font first
6538 if HAVE_NS (Bug#15138).
6540 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6542 * window.c (temp_output_buffer_show): Make sure window returned
6543 by display_buffer is live (Bug#15213).
6545 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6547 Minor cleanup to avoid forward declarations.
6548 * coding.h (struct ccl_spec): Remove forward declaration.
6549 * composite.h (toplevel): Include font.h.
6550 (struct composition_it, struct face, struct font_metrics):
6551 Remove forward declaration.
6552 * dispextern.h (struct image, struct atimer): Likewise.
6553 * emacsgtkfixed.h (struct frame): Likewise.
6554 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6555 * font.h (struct font_driver, struct font, struct glyph_string)
6556 (struct face): Remove forward declaration.
6557 * fontset.h (struct face, struct font): Likewise.
6558 * frame.h (toplevel): Style cleanup.
6559 (enum output_method): Move to...
6560 * termhooks.h (enum output_method): ...here.
6561 (struct glyph, struct frame, struct ns_display_info)
6562 (struct x_display_info, struct w32_display_info):
6563 Remove forward declaration.
6564 * xterm.h (toplevel): Include termhooks.h.
6565 (struct font, struct window, struct glyph_matrix, struct frame)
6566 (struct input_event, struct face, struct image): Remove forward
6568 * gtkutil.h (struct _widget_value): Likewise.
6569 * keyboard.h (toplevel): Include termhooks.h.
6570 (struct input_event): Remove forward declaration.
6572 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6574 * intervals.c (set_point_from_marker): New function.
6575 * editfns.c (Fgoto_char):
6576 * process.c (Finternal_default_process_filter):
6577 * window.c (select_window_1): Use it.
6578 * buffer.h (set_point_from_marker): Add prototype.
6580 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6582 * w32.c (term_winsock): Call release_listen_threads before calling
6584 (_sys_wait_accept): Wait for accept event in a loop with a finite
6585 timeout, instead of waiting indefinitely. Will hopefully avoid
6586 hanging during exit because WSACleanup deadlocks waiting for the
6587 event object to be released. (Bug#14333)
6589 * w32proc.c (release_listen_threads): New function, signals all
6590 the reader threads that listen for connections to stop waiting.
6592 * w32.h (release_listen_threads): Add prototype.
6594 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6596 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6597 field of new marker (for sanity and safety).
6598 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6599 anyway because XMISCTYPE is a function and can't be an lvalue).
6601 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6603 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6604 (x_after_update_window_line, x_scroll_bar_create)
6605 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6606 (handle_one_xevent, x_clear_frame_area):
6607 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6608 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6609 * xterm.h (x_clear_area): Adjust prototype.
6611 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6613 Hook scanning and indentation functions to find_newline. This helps
6614 to avoid duplicated code and renders more respect to newline cache.
6615 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6616 * cmds.c (Fforward_line):
6617 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6618 Use find_newline and avoid unnecessary point movements.
6619 * search.c (scan_newline): Implement on top of find_newline.
6621 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6623 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6624 scoped code (bug#11258).
6626 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6628 * nsterm.m (last_window): New variable.
6629 (EV_TRAILER2): New macro.
6630 (EV_TRAILER): Call EV_TRAILER2.
6631 (mouseMoved:): Add support for mouse-autoselect-window
6632 on nextstep (Bug#6888).
6634 2013-08-28 Andreas Schwab <schwab@suse.de>
6636 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6637 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6638 Remove unused macro definitions.
6639 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6640 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6641 Only define if emacs.
6643 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6645 Prefer enum glyph_row_area to int where appropriate.
6646 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6648 (window_box, window_box_width, window_box_left, window_box_left_offset)
6649 (window_box_right, window_box_right_offset): Adjust prototypes.
6650 * xdisp.c (window_box, window_box_width, window_box_left)
6651 (window_box_left_offset, window_box_right, window_box_right_offset):
6652 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6653 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6654 * nsterm.m (ns_clip_to_row):
6655 * w32term.c (w32_clip_to_row):
6656 * xterm.c (x_clip_to_row): Likewise.
6658 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6660 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6661 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6663 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6665 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6666 for portability to hosts where /bin/sh has problems.
6668 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6670 Redesign redisplay interface to drop global output_cursor.
6671 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6672 (toplevel): Remove declaration of output_cursor.
6673 (set_output_cursor, x_cursor_to): Remove prototype.
6674 * window.h (struct window): New member output_cursor.
6675 (output_cursor_to): New function to replace RIF member.
6676 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6677 (update_text_area, set_window_cursor_after_update): Use it.
6678 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6679 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6680 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6681 * w32term.c (x_update_window_begin, x_update_window_end):
6682 * xterm.c (x_update_window_begin, x_update_window_end):
6683 Adjust to use per-window output cursor.
6685 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6687 Simplify SELECT_TYPE-related code.
6688 Like EMACS_TIME, this portability layer is no longer needed, since
6689 Emacs has been using fd_set as a portability layer for some time.
6690 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6691 (SELECT_TYPE): Remove. All uses changed to fd_set.
6692 (fd_set) [!FD_SET]: New typedef.
6694 Simplify EMACS_TIME-related code.
6695 This portability layer is no longer needed, since Emacs has been
6696 using struct timespec as a portability layer for some time.
6697 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6698 Include <time.h> rather than "systime.h"; that's all that's needed now.
6699 * dispnew.c: Include <timespec.h> rather than "systime.h";
6700 that's all that's needed now.
6701 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6702 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6703 TIMESPEC_RESOLUTION.
6704 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6705 LOG10_TIMESPEC_RESOLUTION.
6706 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6707 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6708 (make_emacs_time): Remove. All used changed to make_timespec.
6709 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6710 (current_timespec): Rename from current_emacs_time. All uses changed.
6711 (add_emacs_time): Remove. All uses changed to timespec_add.
6712 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6713 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6714 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6715 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6716 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6717 (current_timespec): Rename from current_emacs_time. All uses changed.
6718 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6719 changed to timespec_cmp.
6720 * xgselect.c: Include <timespec.h>, since our .h files don't.
6722 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6724 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6725 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6726 Remove the leftovers.
6727 * gtkutil.c (toplevel): Do not declare Qxft but include
6729 * image.c (toplevel): Do not declare Vlibrary_cache because
6730 it's already done in lisp.h.
6732 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6734 * lisp.h (Mouse_HLInfo): Move from here...
6735 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6736 (reset_mouse_highlight): New function.
6737 * msdos.c (dos_set_window_size, IT_update_begin)
6738 (internal_terminal_init):
6739 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6740 (ns_initialize_display_info):
6741 * w32console.c (initialize_w32_display):
6742 * w32term.c (x_update_window_end, x_free_frame_resources)
6743 (w32_initialize_display_info):
6744 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6745 * window.c (Fdelete_other_windows_internal):
6746 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6747 * termchar.h (toplevel):
6748 * xterm.h (toplevel): Include dispextern.h.
6750 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6752 Fix minor problems found by static checking.
6753 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6754 (expect): Avoid nested-if warning.
6755 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6756 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6757 * nsterm.h, nsterm.m (ns_select):
6758 * xgselect.c, xgselect.h (xg_select):
6759 Adjust signature to better match pselect's.
6760 * nsterm.m (ns_select):
6761 Don't set *TIMEOUT, since pselect doesn't.
6762 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6763 diagnostic about assigning const char * to it.
6764 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6766 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6768 * lread.c (substitute_object_recurse): Handle hash-tables as well
6771 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6773 Fix unlikely core dump in init_tty, and simplify terminfo case.
6774 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6775 The old version incorrectly dumped core if malloc returned a
6776 buffer containing only non-NUL bytes.
6777 (init_tty): Do not allocate or free termcap buffers; the
6778 struct does that for us now.
6779 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6780 (struct tty_display_info): Define members termcap_term_buffer and
6781 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6782 use them. Allocate them directly in struct rather than indirectly
6783 via a pointer, to simplify init_tty.
6785 * frame.c (check_minibuf_window): Initialize 'window' properly,
6786 so that Emacs reliably aborts later if 'window' is not initialized.
6788 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6790 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6791 of VoidSymbol (Bug#15154).
6793 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6795 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6796 mouse_face_beg_y and mouse_face_end_y.
6797 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6798 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6799 Adjust users and update comment where appropriate.
6801 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6803 * frame.c (check_minibuf_window): New function.
6804 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6805 Call check_minibuf_window (Bug#15183).
6807 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6809 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6810 because this is the only last cursor data we need to keep and consult.
6811 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6812 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6815 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6817 Fix recovering from possible decompression error.
6818 Since insert_from_gap doesn't always move point, we can't use PT as
6819 the position where the partially decompressed data ends, and
6820 should count how many bytes was produced so far.
6821 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6822 (unwind_decompress): Really delete partially uncompressed data.
6823 (Fzlib_decompress_region): Take decompressed data size into account.
6825 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6827 * syntax.c (init_syntax_once): Adjust comment and do an early
6828 initialization of Qchar_table_extra_slots just once...
6829 * casetab.c (init_casetab_once):
6830 * category.c (init_category_once):
6831 * character.c (syms_of_character):
6832 * coding.c (syms_of_coding):
6833 * xdisp.c (syms_of_xdisp): ...and omit it here.
6835 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6837 * xdisp.c (get_next_display_element): Don't apply to characters
6838 from a display vector the logic of setting it->end_of_box_run_p
6839 suitable for characters from a buffer. (Bug#15175)
6841 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6842 to handle directories, rather than '_utime' which doesn't.
6845 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6847 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6848 or fullscreen (Bug#14627).
6850 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6852 System-dependent integer overflow fixes.
6853 * process.c (Fset_process_window_size): Signal an error if
6854 the window size is outside the range supported by the lower level.
6855 * sysdep.c (set_window_size): Return negative on error,
6856 nonnegative on success, rather than -1, 0, 1 on not in system,
6857 failure, success. This is simpler. Caller changed.
6858 (serial_configure): Remove unnecessary initialization of local.
6859 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6860 size fits in unsigned long; this isn't true on some 32-bit hosts.
6861 Avoid buffer overrun if some future version of /proc/meminfo has a
6862 variable name longer than 20 bytes.
6863 (system_process_attributes) [__FreeBSD__]:
6864 Don't assume hw.availpages fits in 'int'.
6866 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6868 Don't let very long directory names overrun the stack.
6869 Fix some related minor problems involving "//", vfork.
6870 * callproc.c (encode_current_directory): New function.
6871 (call_process): Don't append "/"; not needed.
6872 * fileio.c (file_name_as_directory_slop): New constant.
6873 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6874 this can save the caller having to alloca.
6875 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6876 Use SAFE_ALLOCA, not alloca.
6877 (directory_file_name, Fexpand_file_name): Leave leading "//"
6878 alone, since it can be special even on POSIX platforms.
6879 * callproc.c (call_process):
6880 * process.c (Fformat_network_address):
6881 * sysdep.c (sys_subshell):
6882 Use encode_current_directory rather than rolling our own.
6883 (create_process): No need to encode directory; caller does that now.
6884 * process.h (encode_current_directory): New decl.
6885 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6886 Rework to avoid 'goto xyzzy;'.
6888 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6890 * xdisp.c (handle_face_prop): If the default face was remapped use
6891 the remapped face for strings from prefix properties. (Bug#15155)
6893 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6895 Minor cleanup for redisplay interface and few related functions.
6896 * frame.h (enum text_cursor_kinds): Move from here...
6897 * dispextern.h (enum text_cursor_kinds): ...to here.
6898 (toplevel): Drop unnecessary declarations.
6899 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6900 in update_window_end_hook and draw_window_cursor functions.
6901 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6902 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6903 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6904 * xterm.c (x_update_window_end, x_draw_window_cursor):
6905 * xdisp.c (display_and_set_cursor, update_window_cursor)
6906 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6907 enum text_cursor_kinds where appropriate.
6909 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6911 Redesign redisplay interface to drop updated_row and updated_area.
6912 * dispextern.h (updated_row, updated_area): Remove declaration.
6913 (struct redisplay_interface): Pass glyph row and row area parameters
6914 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6915 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6917 * dispnew.c (updated_row, updated_area): Remove.
6918 (redraw_overlapped_rows, update_window_line): Adjust user.
6919 (update_marginal_area, update_text_area): Likewise. Pass updated row
6920 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6921 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6924 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6926 * process.c (flush_pending_output): Remove stub.
6929 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6931 * callproc.c: Fix race that killed background processes (Bug#15144).
6932 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6933 Record deleted process-id in critical section, not afterwards.
6934 Don't mistakenly kill process created by a call-process invocation
6935 that discards output and does not wait.
6937 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6939 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6940 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6941 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6942 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6943 to shut up compiler in mark_object.
6944 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6946 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6948 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6949 We can't portably rely on PTY_OPEN doing that, even if
6950 it calls posix_openpt with O_CLOEXEC.
6952 2013-08-20 Kenichi Handa <handa@gnu.org>
6954 * character.c (string_char): Improve commentary.
6956 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6958 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6959 (struct animation_cache): Make signature a flexible array member.
6960 All uses changed. This is a tad slower but may insulate us better
6961 from future changes to ImageMagick.
6963 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6965 * image.c: Shrink memory needed for animation cache.
6966 (SIGNATURE_DIGESTSIZE): New constant.
6967 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6968 (imagemagick_create_cache): Copy the signature. This saves
6969 several KB of memory that ImageMagick wastes per signature.
6970 Don't bother updating the update_time, as the caller does that now.
6971 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6972 it's a fixed size struct member now.
6973 (imagemagick_get_animation_cache): Always destroy the signature,
6974 as it's now imagemagick_create_cache's responsibility to copy it.
6975 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6976 and use memcmp rather than strcmp.
6977 eassert that ImageMagick returns a signature of the specified length.
6979 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6981 * image.c (imagemagick_get_animation_cache): Don't segfault on
6983 (imagemagick_get_animation_cache): Revert to previous definition
6984 so that it actually works. But keep the memory leak fix.
6985 (imagemagick_get_animation_cache): Fix memory leak.
6987 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6989 * image.c: Fix animation cache signature memory leak.
6990 Fix some other minor performance problems while we're at it.
6991 (imagemagick_create_cache): Clear just the members that
6992 need clearing. Don't set update_time, as caller does that now.
6993 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6994 Simplify by using pointer-to-pointer instead of a prev pointer.
6995 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6996 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6997 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6998 it's already a copy. Free the signature probe unless it's cached.
7000 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7001 This was introduced by my 2013-08-12 fix for Bug#15035.
7003 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7005 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7006 (imagemagick_prune_animation_cache): Now static.
7008 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7010 * image.c (imagemagick_get_animation_cache): Don't segfault when
7011 pruning all entries.
7013 2013-08-18 Ken Brown <kbrown@cornell.edu>
7015 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7016 static heap if ENABLE_CHECKING is defined.
7017 (max_bss_sbrk_ptr): New variable.
7019 (report_sheap_usage): Report maximum static heap usage instead of
7020 ending static heap usage.
7022 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7024 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7025 of zlib_initialized according to the results of calling
7026 init_zlib_functions.
7028 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7030 * image.c: Implement an ImageMagick per-image cache.
7031 (imagemagick_get_animation_cache): Fix a double-free error.
7032 (imagemagick_load_image): Remove the ping_wand code, which only
7033 apparently saved time on invalid animated images, and slowed down
7034 everything else. Optimise for the common case.
7036 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7038 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7040 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7042 * marker.c (set_marker): Remove documentation of undefined behavior.
7044 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7046 * image.c (imagemagick_compute_animated_image): Animate correctly
7047 when sub-images are smaller than the main image.
7048 (imagemagick_compute_animated_image): Setting the iterator row to
7049 zero is apparently not allowed.
7050 (imagemagick_compute_animated_image): Allow images that say they
7051 have sub-images that are bigger than the main image, but just crop
7054 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7056 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7058 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7060 * image.c (imagemagick_compute_animated_image): Respect the GIF
7063 2013-08-15 Ken Brown <kbrown@cornell.edu>
7065 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7066 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7069 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7071 Fix minor problems found by static checking.
7072 * frame.c (delete_frame):
7073 * xdisp.c (next_element_from_display_vector):
7074 Avoid uninitialized local.
7075 * image.c (imagemagick_compute_animated_image): Port to C89.
7076 Prefer usual GNU indentation style for loops.
7077 Be more careful about bizarrely large sizes, by using ptrdiff_t
7080 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7082 Fix infinite frame selection loop (Bug#15025).
7083 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7085 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7087 * xdisp.c (compute_window_start_on_continuation_line):
7088 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7089 to make sure we end up setting the window start at the leftmost
7090 visible character of the display line. This avoids funky
7091 horizontal shifting because the window start is not kept on the
7092 same position. (Bug#15090)
7093 (next_element_from_display_vector): Support 'box' face attribute
7094 in the face definitions of a display vector. (Bug#15099)
7096 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7098 * image.c (imagemagick_compute_animated_image): Implement animated
7100 (imagemagick_compute_animated_image): Fix some compilation
7101 warnings. Implement a very simple cache to make the animation
7102 usable at all, but it should be replaced with a per-image cache.
7104 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7106 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7107 to do `for' loops over alist values.
7108 * buffer.h (FOR_EACH_BUFFER):
7109 * process.c (FOR_EACH_PROCESS): Use it.
7110 (handle_child_signal, status_notify, Fget_buffer_process)
7111 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7113 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7115 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7116 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7117 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7118 to xzalloc and so avoid redundant call to memset.
7119 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7120 members because it is allocated with xzalloc and so already zeroed.
7122 2013-08-14 Ken Brown <kbrown@cornell.edu>
7124 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7127 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7129 Utility function and macro to copy Lisp string to C string.
7130 * lisp.h (xlispstrdupa): New macro.
7131 (xlispstrdup): New prototype.
7132 * alloc.c (xlispstrdup): New function.
7133 * callint.c (Fcall_interactively):
7134 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7135 (Fsubstitute_in_file_name):
7136 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7137 * image.c (x_create_bitmap_from_file):
7138 * w32term.c (w32_term_init):
7139 * xterm.c (x_term_init): Use xlispstrdup.
7141 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7143 * image.c (imagemagick_load_image): Make animated pictures work.
7144 There's still some problems with background color settings, though
7147 * decompress.c (unwind_decompress): Always restore point.
7149 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7151 * marker.c (set_marker): Reformat documentation.
7153 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7155 * xdisp.c (cursor_type_changed): Now static.
7157 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7158 Use changed. This avoids the need to call xmalloc and for the
7159 caller to call xfree, and avoids memory leaks in some situations.
7161 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7163 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7164 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7165 (redisplay_window): If window_end_valid is cleared due to non-zero
7166 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7167 so do not call to try_cursor_movement for that window.
7169 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7171 * window.h (struct window): Convert window_end_pos and
7172 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7173 (wset_window_end_pos, wset_window_end_vpos): Remove.
7174 * dispnew.c (adjust_glyph_matrix):
7175 * window.c (Fwindow_end, replace_window, set_window_buffer)
7177 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7178 (set_vertical_scroll_bar, redisplay_window, try_window)
7179 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7180 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7181 (note_mouse_highlight): Adjust users.
7182 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7185 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7187 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7188 * image.c (imagemagick_filename_hint): Use `const char *' and
7189 prefer SSDATA to SDATA to avoid warnings.
7191 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7193 Cleanup window fringes, margins and scroll bars adjustments.
7194 * window.c (set_window_fringes, set_window_margins)
7195 (set_window_scroll_bars, apply_window_adjustment): New functions.
7196 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7197 (Fset_window_scroll_bars): Use them.
7199 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7201 * window.h (struct window): Convert scroll_bar_width
7202 from Lisp_Object to integer. Adjust comment.
7203 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7205 * window.c (wset_scroll_bar_width): Remove.
7206 (make_window): Initialize scroll_bar_width.
7207 (Fsplit_window_internal): Use direct assignment.
7208 (Fset_window_configuration, save_window_save):
7209 Convert Lisp_Object to integer and back where appropriate.
7210 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7211 bar was actually changed, and mention this in docstring.
7213 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7215 * decompress.c: Minor simplifications.
7216 (Fzlib_decompress_region): Don't bother verifying
7217 that avail_out <= UINT_MAX, as that was confusing.
7218 Mention the restriction in a comment instead.
7219 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7221 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7223 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7224 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7226 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7228 * image.c (imagemagick_filename_hint): Check for errors in the
7231 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7233 * window.c (Fwindow_margins): Return nil when there's no marginal
7234 area, as per the documented API.
7236 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7237 Fmake_vector, as scroll bar's struct members are not all Lisp
7238 objects now. This avoids crashes in GC.
7240 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7241 bool, so its address could be taken.
7243 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7245 * image.c (imagemagick_filename_hint): New function to possibly
7246 apply `image-content-type-suffixes'.
7247 (imagemagick_load_image): Use it.
7249 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7251 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7252 if loading zlib failed.
7254 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7256 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7257 2013-08-13 checkin below. Change bool to BOOL, rule is:
7258 All Obj-C code uses BOOL, except for interfaces callable from C.
7260 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7262 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7264 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7265 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7266 bool instead of BOOL.
7267 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7268 from Lisp_Object to bitfield. Adjust comment.
7269 * w32term.c (x_scroll_bar_create): Adjust user.
7270 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7271 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7272 Use bool for boolean.
7273 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7274 to `unsigned int' when defining a bitfield.
7276 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7278 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7280 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7282 * window.h (struct window): Convert left_margin_cols and
7283 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7284 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7285 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7287 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7289 (showing_window_margins_p, update_window_line, update_frame_1):
7290 * fringe.c (draw_fringe_bitmap_1):
7291 * xdisp.c (window_box_width): Adjust users.
7292 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7293 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7294 Use direct assignment.
7295 (Fset_window_configuration, save_window_save, Fwindow_margins):
7296 Convert Lisp_Object to integer and back where appropriate.
7297 (Fset_window_margins): Adjust user. Return t if any margin
7298 was actually changed, and mention this in docstring.
7300 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7302 * syntax.c (forward_word):
7303 * cmds.c (forward_char, backward_char): Mention the optional argument.
7305 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7307 * window.h (struct window): Convert left_fringe_width
7308 and right_fringe_width from Lisp_Objects to integers.
7310 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7311 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7312 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7314 (make_window): Initialize new integer fields to -1.
7315 (Fsplit_window_internal): Use direct assignment.
7316 (Fset_window_configuration, save_window_save):
7317 Convert Lisp_Object to integer and back where appropriate.
7318 (Fset_window_fringes): Adjust user. Return t if any fringe
7319 was actually changed, and mention this in docstring.
7321 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7323 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7324 * nsfns.m (x_set_cursor_type):
7325 * w32fns.c (x_set_cursor_type):
7326 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7327 * xdisp.c (set_frame_cursor_types): ...but in common code.
7329 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7331 * font.c (clear_font_cache): New function, stripped from...
7332 (Fclear_font_cache): ...here, which now uses the function
7333 above. Adjust comment.
7334 * font.h (clear_font_cache): Add prototype.
7335 * xfaces.c (clear_face_cache): Use clear_font_cache.
7337 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7339 * window.c (Fset_window_start): Compare `w', not `window' because
7340 `w' might not be equal to `window' after call to decode_live_window.
7342 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7344 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7345 This fixes a problem introduced by the Bug#15035 patch
7346 when using GPG. Reported by Herbert J. Skuhra.
7348 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7350 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7351 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7352 not yet initialized.
7354 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7356 * decompress.c (Fzlib_decompress_region): Support zlib
7357 decompression, too, and rename.
7359 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7361 Minor zlib configuration tweaks.
7362 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7363 Don't assume presence of fn_inflateInit2_ zlib internal function.
7365 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7367 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7368 include the zlib prefix.
7370 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7372 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7373 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7374 define static variables that are pointers to zlib functions to be
7376 (init_zlib_functions) [WINDOWSNT]: New function.
7377 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7379 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7380 macros instead of invoking the zlib functions directly.
7381 (syms_of_decompress): DEFSYM Qzlib_dll.
7382 Staticpro Szlib_available_p.
7384 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7386 Avoid looping over all frame windows to freeze and unfreeze.
7387 * window.h (struct window): Drop frozen_window_start_p.
7388 (freeze_window_starts): Drop prototype.
7389 * frame.h (struct frame): New frozen_window_starts flag.
7390 (FRAME_WINDOWS_FROZEN): New macro.
7391 * window.c (freeze_window_start, freeze_window_starts):
7393 (select_window, replace_window): Adjust users.
7394 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7395 (window_frozen_p): New function.
7396 (redisplay_window): Use it.
7398 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7400 Fix some fd issues when running subprocesses (Bug#15035).
7401 Fix bugs that can leak files or file descriptors on errors.
7402 Don't unlink open temp files, as that's hard for users to diagnose
7403 when things go awry (e.g., temp disk exhausted).
7404 Don't bother to lock temp files. Check for invalid recursion.
7405 * callproc.c (synch_process_fd): Remove. All uses removed.
7406 (synch_process_tempfile): New var or macro.
7407 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7409 (record_kill_process): New arg, the temp name. All callers changed.
7410 (delete_temp_file): Now just a simple wrapper around unlink.
7411 (call_process_kill): New arg, the call_process_fd array.
7412 Close them all. Clear synch_process_pid. Remove the temp file,
7413 or arrange for it to be removed.
7414 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7415 that's been moved to synch_process_tempfile. Caller changed.
7416 Do not remove the tempfile; that's now call_process_kill's
7418 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7419 call_process_kill; the caller now does that.
7420 (call_process_cleanup): Do not close the process fd; that's now
7421 call_process_kill's responsibility.
7422 (Fcall_process): Implement via new function call_process, which
7423 has most of the old body of Fcall_process, but with a different API.
7424 (call_process): New function that does not open or close filefd if
7425 it is nonnegative. Record which fds need to be closed, and let
7426 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7427 Signal an error if invoked recursively (could be done via a hook).
7428 Simplify creation of the tempfile in the MSDOS case.
7429 Don't create the output file until after checking for the executable.
7430 Report any failure to open /dev/null.
7431 Don't open /dev/null for writing twice; once is enough.
7432 Don't create pipe if all output is being discarded or sent to file.
7433 Don't worry about setting up the coding system or reading from the
7434 pipe if all output is being discarded.
7435 Hoist fd_error local into top level, to lessen block nesting.
7436 Don't record deleted pid here; now done by Fcall_process_region.
7437 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7438 and note its success in synch_process_tempfile.
7439 Do not leak resources when child_setup fails.
7440 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7441 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7442 (create_temp_file): Now returns open fd, with an additional
7443 Lisp_Object * argument to return the name. All callers changed.
7444 Do not close the file; rewind it instead, and leave it open for
7445 the caller. Do not lock the temp file. Unwind-protect the file
7446 and the file-descriptor.
7447 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7448 If an asynchrounous process, record it here, not in call_process.
7449 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7450 * eval.c (set_unwind_protect): New function.
7451 * fileio.c (write_region): New function, generalized from the
7452 old Fwrite_region. Do not lock temp files.
7453 (Fwrite_region): Use it.
7454 * lisp.h (set_unwind_protect, write_region): New decls.
7455 * process.c: Include <verify.h>.
7456 (make_process): Mark fds as initially closed.
7457 (deleted_pid_list): Now a list of pid-filename pairs.
7459 (close_process_fd): New function.
7460 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7461 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7462 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7463 (create_process, create_pty, Fmake_serial_process)
7464 (server_accept_connection): Record which fds need to be closed,
7465 and let deactivate_process close them.
7466 (Fmake_network_process): Do not discard the unwind-protect
7467 until it's safe to do so.
7468 (deactivate_process): Close the fds opened by create_process etc.
7469 (Fprocess_send_eof): Adjust to new way of recording open fds.
7470 Report an error if /dev/null can't be opened, instead of aborting.
7471 * process.h (PROCESS_OPEN_FDS): New constant.
7472 (struct Lisp_Process): New member open_fds.
7473 (record_kill_process, record_deleted_pid): Adjust signatures.
7474 (record_deleted_pid): Move decl here ...
7475 * syswait.h (record_deleted_pid): ... from here.
7477 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7479 * decompress.c: Fix bugs with large buffers and weird inputs.
7480 Tune a bit. Reindent as per usual Emacs style.
7481 (BUFFER_SIZE): Remove.
7482 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7483 more than UINT_MAX bytes. Decompress into the gap instead of into
7484 an auto buffer, as this should avoid copying. Return nil if
7485 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7486 set immediate_quit; we shouldn't trust zlib code that much.
7488 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7490 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7491 errors, and really move the gap to where we want it.
7493 * lisp.h: Include decompress.c support.
7495 * emacs.c (main): Include decompress.c support.
7497 * Makefile.in: Include -lz if present.
7499 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7501 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7502 (initWithTitle:): Initialize frame to 0.
7503 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7504 (fillWithWidgetValue:frame:): Rename from
7505 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7507 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7508 fillWithWidgetValue:frame:
7510 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7511 remove memory leak warnings.
7513 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7514 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7517 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7518 (x_activate_menubar): Update the whole menu.
7519 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7520 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7521 current event is not NSSystemDefined (Bug#15001).
7522 Call ns_check_menu_open only if trackingMenu is 2.
7523 (menuDidClose:): New method, decrease trackingMenu.
7524 (fillWithWidgetValue:setDelegate:): New method.
7525 (fillWithWidgetValue:): Call the above.
7527 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7529 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7531 Omit some unnecessary casts.
7532 Many of these go back to the old pre-C89 days, when they may have
7533 been needed, but we've been assuming C89 or later for a while now.
7534 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7535 (live_float_p, live_misc_p, live_vector_p):
7536 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7537 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7538 (defvar_per_buffer):
7539 * callint.c (Fcall_interactively):
7540 * doc.c (Fsubstitute_command_keys):
7541 * filelock.c (get_boot_time):
7542 * frame.c (xrdb_get_resource):
7543 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7544 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7545 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7546 (menuitem_highlight_callback, menu_destroy_callback)
7547 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7548 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7549 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7550 (xg_tool_bar_help_callback, tb_size_cb):
7551 * image.c (xpm_alloc_color, png_read_from_memory)
7552 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7553 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7555 * keymap.c (describe_map):
7556 * nsfns.m (Fns_display_monitor_attributes_list):
7557 * nsmenu.m (process_dialog:):
7558 * nsterm.m (hold_event):
7559 * process.c (wait_reading_process_output):
7560 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7561 * scroll.c (do_direct_scrolling, scrolling_1):
7562 * termcap.c (tgetent):
7563 * window.c (check_window_containing, add_window_to_list)
7564 (freeze_window_starts):
7565 * xdisp.c (compare_overlay_entries, vmessage):
7566 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7567 (x_get_monitor_attributes_xrandr)
7568 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7569 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7570 * xfont.c (xfont_match, xfont_open):
7571 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7572 (menubar_selection_callback, menu_position_func)
7573 (popup_selection_callback, create_and_show_popup_menu)
7574 (dialog_selection_callback, create_and_show_dialog):
7575 * xrdb.c (x_get_string_resource)
7577 * xsmfns.c (x_session_check_input):
7578 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7579 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7580 (xaw_jump_callback, xaw_scroll_callback):
7581 Omit unnecessary casts.
7583 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7585 Minor string-length refactoring.
7586 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7587 * frame.c (make_monitor_attribute_list):
7588 Prefer build_string to strlen + make_string.
7590 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7592 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7593 don't check minor_code (Bug#14417).
7595 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7597 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7598 vertical positions instead. This avoids calling MATRIX_ROW with
7599 row numbers that are possibly beyond valid limits. (Bug#15064)
7601 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7603 Use xstrdup and build_unibyte_string where applicable.
7604 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7605 * xfns.c (x_window):
7606 * xrdb.c (x_get_customization_string):
7607 * xterm.c (xim_initialize):
7608 * w32fns.c (w32_window): Use xstrdup.
7609 (w32_display_monitor_attributes_list):
7610 * emacs.c (init_cmdargs):
7611 * keyboard.c (PUSH_C_STR):
7612 * nsfont.m (nsfont_open):
7613 * sysdep.c (system_process_attributes):
7614 * w32.c (system_process_attributes):
7615 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7617 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7619 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7620 variables of these types so that GDB would know about them, as aid
7621 for debugging fatal exceptions. (Bug#15024) See also
7622 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7625 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7627 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7628 larger than the NSWindow (Bug#14934).
7630 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7632 Redesign redisplay interface to drop global variable updated_window.
7633 Always pass currently updated window as a parameter to update routines.
7634 * dispextern.h (updated_window): Remove declaration.
7635 (struct redisplay_interface): Pass window parameter to
7636 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7637 and after_update_window_hook.
7638 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7640 * dispnew.c (updated_window): Remove.
7641 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7642 (update_window_line): Adjust to match redisplay interface changes.
7643 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7644 (ns_scroll_run, ns_after_update_window_line):
7645 * w32term.c (x_update_window_begin, x_update_window_end)
7646 (x_after_update_window_line, x_scroll_run):
7647 * xterm.c (x_update_window_begin, x_update_window_end)
7648 (x_after_update_window_line, x_scroll_run):
7649 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7650 Likewise. Adjust comments where appropriate.
7651 (x_cursor_to): Simplify because this is always called during window
7652 update (but install debugging check anyway).
7653 (expose_window): Check must_be_updated_p flag to see whether this
7654 function is called during window update.
7656 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7658 Do not reset window modification event counters excessively.
7659 These leftovers and poor man's tricky methods to catch extra
7660 redisplay's attention are no longer needed.
7661 * frame.c (set_menu_bar_lines_1):
7662 * minibuf.c (read_minibuf_unwind):
7663 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7664 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7665 (window_scroll_line_based, Fset_window_configuration):
7666 * xdisp.c (redisplay_window): Do not reset last_modified and
7667 last_overlay_modified counters.
7669 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7671 * xselect.c (x_send_client_event): Set send_event and serial, memset
7672 data.l as it might be bigger than data.b. Use 24 bit mask to
7673 XSendEvent (Bug#15034).
7675 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7677 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7678 for TTY frames that are not the top frame on their console.
7681 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7683 * w32term.c (w32fullscreen_hook): Really maximize frame when
7684 asked for (Bug#14841).
7686 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7688 Prefer selected_window to Fselected_window, likewise for frames.
7689 * buffer.c (Fbuffer_swap_text):
7690 * data.c (Fvariable_binding_locus):
7691 * window.c (run_window_configuration_change_hook): Adjust users.
7692 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7693 Use decode_live_frame.
7695 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7697 Be more careful if selected window shows the buffer other than current,
7698 use window_outdated only if this is not so. This change should also
7699 address some weird issues discussed in Bug#13012.
7700 * window.h (window_outdated): New prototype.
7701 * window.c (window_outdated): Now here. Convert from static and
7702 always assume window's buffer.
7703 (Fwindow_end, Fwindow_line_height): Use it.
7704 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7705 and always assume window's buffer.
7706 (redisplay_window): Adjust user.
7707 (redisplay_internal): Call to reconsider_clip_changes once and
7708 check whether mode line should be updated only if selected window
7709 shows current buffer.
7710 (run_window_scroll_functions): Use eassert for debugging check.
7711 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7713 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7715 * window.c (window_scroll, window_scroll_pixel_based)
7716 (window_scroll_line_based): Use bool for booleans.
7718 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7720 * process.c: Fix minor off-by-one issues in descriptor counts.
7721 This shouldn't fix any real bugs, but it cleans up the code a bit.
7722 (max_process_desc, max_input_desc): -1, not 0, means none.
7724 (delete_input_desc): New function.
7725 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7726 (deactivate_process): Scan backwards when recomuting max_process_desc;
7727 that should be faster.
7728 (init_process_emacs): Initialize max_input_desc.
7730 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7732 Use region cache to speedup bidi_find_paragraph_start.
7733 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7734 Rename cache_long_line_scans to cache_long_scans.
7735 * buffer.c (bset_cache_long_line_scans): Rename to
7736 bset_cache_long_scans.
7737 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7738 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7740 (syms_of_buffer): Rename cache-long-line-scans to
7741 cache-long-scans. Adjust docstring.
7742 * search.c (newline_cache_on_off):
7743 * indent.c (width_run_cache_on_off): Adjust users.
7744 * bidi.c (bidi_paragraph_cache_on_off): New function.
7745 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7746 * insdel.c (prepare_to_modify_buffer):
7747 Invalidate bidi_paragraph_cache if enabled.
7749 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7751 Invalidate region caches only if buffer text is going to be changed.
7752 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7753 (modify_text): ...new prototype.
7754 (prepare_to_modify_buffer_1): New prototype.
7755 * textprop.c (modify_region): Rename to...
7756 (modify_text_properties): ...new function.
7757 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7758 (Fremove_list_of_text_properties): Adjust users.
7759 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7760 (modify_text): ...new function.
7761 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7762 (prepare_to_modify_buffer_1): ...new function.
7763 * casefiddle.c (casify_region):
7764 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7765 (Ftranspose_regions): Use modify_text.
7767 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7769 * lisp.mk (lisp): Add nadvice.elc.
7771 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7773 New macro to iterate over live buffers similar to frames.
7774 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7775 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7776 Declare buffer-related variables here to offload lisp.h.
7777 * buffer.c (Vbuffer_alist): Adjust comment.
7778 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7779 (other_buffer_safely):
7780 * data.c (store_symval_forwarding):
7781 * dispnew.c (Fframe_or_buffer_changed_p):
7782 * fileio.c (Fdo_auto_save):
7783 * filelock.c (unlock_all_files):
7784 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7786 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7788 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7789 * callproc.c (create_temp_file):
7790 * filelock.c (create_lock_file):
7791 Assume mkostemp, since it's now provided by Gnulib.
7793 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7795 * w32.c (mkostemp): New function.
7796 (mktemp): Remove, no longer used. Most of the code reused in
7797 mkostemp. (Bug#15015)
7798 (mktemp): Don't undef.
7800 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7802 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7803 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7804 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7805 (free_glyph_pool, check_glyph_memory): Likewise for
7806 all users. Adjust comments where appropriate.
7808 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7810 * composite.h: Minor fixups.
7811 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7812 to fix a misspelling, and change it to an inline function while
7813 we're at it (it need not be a macro). All uses changed.
7814 (composition_method, composition_valid_p):
7815 Rewrite to avoid assignments in if-conditions.
7817 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7819 Do not use global Lisp_Object in composition macros.
7820 * composite.h (composition_temp): Remove declaration.
7821 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7822 (composition_method, composition_valid_p): ...inline functions.
7823 (compose_region): Remove the leftover.
7824 * composite.c (composition_temp): Remove.
7825 (run_composition_function, update_compositions)
7826 (composition_compute_stop_pos, composition_adjust_point)
7827 (Ffind_composition_internal):
7828 * coding.c (handle_composition_annotation):
7829 * xdisp.c (handle_composition_prop, check_point_in_composition):
7830 Related users changed.
7832 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7834 Drop FRAME_PTR typedef.
7835 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7836 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7837 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7838 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7839 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7840 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7841 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7842 All related users changed.
7844 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7846 * eval.c (default_toplevel_binding): New function.
7848 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7849 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7850 (syms_of_eval): Export them.
7851 * data.c (Fdefault_value): Micro cleanup.
7852 * term.c (init_tty): Use "false".
7854 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7856 Fix X GC leak in GTK and raw (no toolkit) X ports.
7857 * xterm.c (x_free_frame_resources): If white and black relief
7858 GCs are allocated, always free them here.
7859 * xfns.c (x_make_gc): Omit redundant initialization.
7860 * widget.c (create_frame_gcs): Remove the leftover.
7861 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7862 in x_free_frame_resources.
7864 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7866 * nsterm.m (windowWillResize:toSize:): Only change title if
7867 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7869 (viewDidEndLiveResize): New method.
7871 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7872 inside NS_IMPL_COCOA.
7874 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7876 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7877 Do not check whether undo is enabled because record_insert and
7878 record_delete does that themselves.
7880 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7882 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7883 member which is not really used any more.
7884 (FRAME_XIC_BASE_FONTNAME): Remove.
7885 * xfns.c (xic_free_fontset): Adjust user.
7886 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7887 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7888 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7889 (xdialog_show): Use eassert for debugging check.
7890 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7892 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7894 * fileio.c, fns.c (merge): Move extern decl from here ...
7895 * lisp.h (merge): ... to here.
7897 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7899 Fix last font-related change.
7900 * w32font.h (w32font_list_internal, w32font_match_internal):
7902 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7903 (uniscribe_list_family): Adjust to match font API change.
7904 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7905 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7907 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7909 * frame.h (FRAME_MOUSE_UPDATE):
7910 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7911 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7913 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7915 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7916 * font.h (struct font_driver): Change list, match, and list_family
7917 functions to accept struct frame * as first arg.
7918 * font.c (font_score, font_compare, font_sort_entities):
7920 (font_sort_entities, font_list_entities, font_select_entity)
7921 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7922 match font API change.
7923 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7924 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7925 * ftxfont.c (ftxfont_list, ftxfont_match):
7926 * xftfont.c (xftfont_list, xftfont_match):
7927 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7928 * w32font.c (w32font_list, w32font_match, w32font_list)
7929 (w32font_list_internal, w32_font_match_internal): Likewise.
7930 * xfaces.c (Fx_family_fonts): Adjust user.
7932 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7934 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7935 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7936 only if HAVE_X_WINDOWS is in use.
7937 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7938 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7939 * w32term.c (x_wm_set_icon_position): Likewise.
7940 * w32fns.c (x_icon): Adjust user.
7942 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7944 * xterm.c (last_mouse_press_frame): Remove the
7945 leftover which is not really used any more.
7946 (handle_one_xevent, syms_of_xterm): Adjust users.
7947 (x_flush): Call XFlush once per each X display, not frame.
7948 This is better because this code always unconditionally skips
7949 non-X frames in Vframe_list and issues the only XFlush if we
7950 have more than one X frame on the same X display.
7951 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7952 Use bool for booleans.
7953 (x_draw_glyph_string_background, cvt_string_to_pixel)
7954 (cvt_pixel_dtor): Drop unnecessary prototypes.
7955 * xterm.h (x_display_ok): Adjust prototype.
7957 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7959 Drop unnecessary functions that deals with frame pixel size.
7960 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7961 (x_pixel_height): Drop prototypes.
7962 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7963 (x_pixel_height): Drop implementations.
7964 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7965 which should be always valid for window frame.
7966 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7967 * w32menu.c (Fx_popup_dialog):
7968 * xmenu.c (Fx_popup_dialog): Likewise for both.
7970 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7972 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7973 frame parameters and call to Fmodify_frame_parameters just once.
7974 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7975 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7976 and mention nil frame in docstring.
7978 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7980 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7981 (x_figure_window_size): Likewise. Adjust to return long.
7982 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7983 (toplevel): Move Qterminal_live_p to...
7984 * terminal.c (toplevel): ...here, make it static, and...
7985 (syms_of_terminal): ...DEFSYM here.
7986 * frame.h (Qterminal_live_p): Remove declaration.
7987 (make_frame, x_figure_window_size): Adjust prototype.
7988 * nsfns.m (Fx_create_frame): Use long for window flags.
7990 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7992 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7993 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7994 Do not assume that emacs_close (INT_MAX) is a no-op.
7996 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7998 * xfaces.c (make_face_cache): For struct face_cache, prefer
7999 xmalloc to xzalloc and so avoid redundant call to memset.
8000 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8002 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8004 * fringe.c (draw_window_fringes, update_window_fringes)
8005 (compute_fringe_widths):
8006 * w32term.c (x_draw_glyph_string):
8007 * window.c (candidate_window_p, Frecenter):
8008 * xfaces.c (realize_basic_faces, realize_default_face)
8009 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8010 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8011 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8012 * xmenu.c (Fx_menu_bar_open_internal):
8013 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8014 * xsettings.c (xft_settings_event):
8015 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8016 Use bool for booleans. Adjust style and comments where
8018 * dispextern.h (draw_window_fringes, update_window_fringes)
8019 (compute_fringe_widths):
8020 * xterm.h (x_had_errors_p): Adjust prototype.
8022 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8024 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8025 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8027 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8029 * fns.c (toplevel): Remove comment before Fsafe_length because
8032 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8034 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8036 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8038 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8039 frame which got the message is still alive, before dereferencing
8040 its pointer. (Bug#14970)
8042 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8043 be a live window, before using it as such. (Bug#14970)
8045 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8047 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8048 w32_detect_focus_change instead of doing part of its job by hand.
8049 This fixes the problem whereby FOCUS_OUT events were not sent to
8052 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8054 * process.c (Fprocess_list): Doc fix.
8056 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8057 being re-exposed only if it didn't ask to become visible.
8058 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8059 was previously iconified. (Bug#14841)
8060 (x_iconify_frame): Mark the frame iconified.
8062 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8064 Fix minor problems found by static checking.
8065 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8066 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8068 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8070 * eval.c (set_specpdl_old_value): New function.
8071 (unbind_to): Minor simplification.
8072 (get_backtrace_frame): New function.
8073 (Fbacktrace_frame): Use it. Add `base' argument.
8074 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8075 (syms_of_eval): Export backtrace-eval.
8076 * xterm.c (x_focus_changed): Simplify.
8078 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8080 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8082 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8084 * xdisp.c (redisplay_window): Instead of moving point out of
8085 scroll margin, reject the force_start method, and try scrolling
8086 instead. (Bug#14780)
8088 2013-07-24 Ken Brown <kbrown@cornell.edu>
8090 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8093 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8095 * eval.c (Fprogn): Do not check that BODY is a proper list.
8096 This undoes the previous change. The check slows down the
8097 interpreter, and is not needed to prevent a crash. See
8098 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8100 2013-07-23 Glenn Morris <rgm@gnu.org>
8102 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8104 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8106 Port to GNU/Linux systems with tinfo but not ncurses.
8107 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8108 to decide whether ncurses is being used. Without this change,
8109 GCC complains about tgetent not being declared, on a system
8110 that has tinfo installed but ncurses not installed.
8112 * eval.c (Fprogn): Check that BODY is a proper list.
8114 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8115 * data.c (Fsetq_default):
8116 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8117 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8119 Tune by taking advantage of the fact that ARGS is always a list
8120 when a function is declared to have UNEVALLED args.
8122 * emacsgtkfixed.c: Port to GCC 4.6.
8123 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8125 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8127 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8128 here to silence compiler warnings.
8130 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8132 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8133 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8134 from messing up Emacs's 'struct frame' (Bug#14923).
8136 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8138 * alloc.c (make_save_ptr_ptr): Define this function.
8139 It was inadvertently omitted. It's needed only if
8140 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8142 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8144 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8145 frame have focus (Bug#14895).
8147 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8149 Avoid vfork-related deadlock more cleanly.
8150 * callproc.c (child_setup): When the child's exec fails, output
8151 the program name, as that's more useful. Use O_NONBLOCK to avoid
8153 * process.c (create_process_1): Remove; no longer needed.
8154 (create_process): Remove timer hack; no longer needed, now that
8155 the child avoids deadlock.
8157 2013-07-20 Glenn Morris <rgm@gnu.org>
8159 * image.c (Fimage_flush): Fix doc typo.
8161 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8163 Fix array bounds violation when pty allocation fails.
8164 * process.c (PTY_NAME_SIZE): New constant.
8165 (pty_name): Remove static variable; it's now auto.
8166 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8167 Take pty_name as an arg rather than using a static variable.
8168 All callers changed.
8169 (create_process): Recover pty_flag from process, not from volatile local.
8170 (create_pty): Stay inside array even when pty allocation fails.
8171 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8173 * lread.c (Fload): Avoid initialization only when lint checking.
8174 Mention that it's needed only for older GCCs.
8176 2013-07-20 Kenichi Handa <handa@gnu.org>
8178 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8179 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8181 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8183 * lread.c (Fload): Avoid uninitialized warning.
8185 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8187 Fix some minor file descriptor leaks and related glitches.
8188 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8189 (create_lock_file): Use write, not emacs_write.
8190 * image.c (slurp_file, png_load_body):
8191 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8192 (server_accept_connection):
8193 Don't leak an fd on memory allocation failure.
8194 * image.c (slurp_file): Add a cheap heuristic for growing files.
8195 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8196 as that's what the other routines do. Maybe input need not be
8197 blocked at all, but it's better to be consistent.
8198 Avoid undefined behavior when strlen is zero.
8200 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8201 (NSTATICS): Now a constant; doesn't need to be a macro.
8203 2013-07-19 Richard Stallman <rms@gnu.org>
8205 * coding.c (decode_coding_utf_8): Add simple loop for fast
8206 processing of ASCII characters.
8208 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8210 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8212 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8214 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8215 unportable 'struct x_display_info'.
8216 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8219 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8221 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8222 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8224 (system_process_attributes): Prefer plain char to unsigned char
8225 when either will do. Clean up properly if interrupted or if
8226 memory allocations fail. Don't assume sscanf succeeds.
8227 Remove no-longer-needed workaround to stop GCC from whining.
8228 Read command-line once, instead of multiple times. Check read status a
8231 Fix obscure porting bug with varargs functions.
8232 The code assumed that int is treated like ptrdiff_t in a vararg
8233 function, which is not a portable assumption. There was a similar
8234 -- though these days less likely -- porting problem with various
8235 assumptions that pointers of different types all smell the same as
8236 far as vararg functions is conserved. To make this problem less
8237 likely in the future, redo the API to use varargs functions.
8238 * alloc.c (make_save_value): Remove this vararg function.
8239 All uses changed to ...
8240 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8241 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8243 (make_save_ptr): Rename from make_save_pointer, for consistency with
8244 the above. Define only on platforms that need it. All uses changed.
8246 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8248 * keyboard.c: Try to fix typos in previous change.
8249 (DISPLAY_LIST_INFO): New macro.
8250 (kbd_buffer_get_event): Do not access members that are not present
8251 in X11. Revert inadvertent change of "!=" to "=".
8253 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8255 * keyboard.c (kbd_buffer_get_event):
8256 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8257 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8259 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8261 * filelock.c: Fix unlikely file descriptor leaks.
8262 (get_boot_time_1): Rework to avoid using emacs_open.
8263 This doesn't actually fix a leak, but is better anyway.
8264 (read_lock_data): Use read, not emacs_read.
8266 * doc.c: Fix minor memory and file descriptor leaks.
8267 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8268 (get_doc_string, Fsnarf_documentation):
8269 Fix file descriptor leak on error.
8271 * term.c: Fix minor fdopen-related file descriptor leaks.
8272 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8273 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8275 * charset.c: Fix file descriptor leaks and errno issues.
8277 (load_charset_map_from_file): Don't leak file descriptor on error.
8278 Use plain record_xmalloc since the allocation is larger than
8279 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8281 * eval.c (record_unwind_protect_nothing):
8282 * fileio.c (fclose_unwind):
8284 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8285 The replacement doesn't block input, but that no longer seems
8288 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8290 * lread.c: Fix file descriptor leaks and errno issues.
8291 (Fload): Close some races that leaked fds or streams when 'load'
8293 (Fload, openp): Report error number of last nontrivial failure to open.
8294 ENOENT counts as trivial.
8295 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8297 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8298 now that the function is always called with a nonnegative arg.
8299 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8300 All uses replaced with ...
8301 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8303 A few more minor file errno-reporting bugs.
8304 * callproc.c (Fcall_process):
8305 * doc.c (Fsnarf_documentation):
8306 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8307 * process.c (set_socket_option):
8308 Don't let a constructor trash errno.
8309 * doc.c: Include <errno.h>.
8311 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8313 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8315 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8317 Fix w32 bug with call-process-region (Bug#14885).
8318 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8319 to Fcall_process when the input is empty. This simplifies the
8320 code a bit. It makes no difference on POSIXish platforms but
8321 apparently it fixes a bug on w32.
8323 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8324 * fileio.c (close_file_unwind): Don't close if FD is negative;
8325 this can happen when unwinding a zapped file descriptor.
8326 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8327 in case Emacs runs out of memory between the two unwind-protects.
8328 Don't trash errno when closing FD.
8329 Zap the FD in the specpdl when closing it, instead of deferring
8330 the removal of the unwind-protect; this fixes a bug where a child
8331 function unwinds the stack past us.
8333 New unwind-protect flavors to better type-check C callbacks.
8334 This also lessens the need to write wrappers for callbacks,
8335 and the need for make_save_pointer.
8336 * alloc.c (free_save_value):
8337 * atimer.c (run_all_atimers):
8339 * alloc.c (safe_alloca_unwind):
8340 * atimer.c (unwind_stop_other_atimers):
8341 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8342 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8343 * minibuf.c (choose_minibuf_frame_1):
8344 * process.c (make_serial_process_unwind):
8345 * xdisp.c (pop_message_unwind):
8346 * xselect.c (queue_selection_requests_unwind):
8347 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8348 * alloc.c (record_xmalloc):
8349 Prefer record_unwind_protect_ptr to record_unwind_protect with
8351 * alloc.c (Fgarbage_collect):
8352 Prefer record_unwind_protect_void to passing a dummy.
8353 * buffer.c (restore_buffer):
8354 * window.c (restore_window_configuration):
8355 * xfns.c, w32fns.c (do_unwind_create_frame)
8356 New wrapper. All record-unwind uses of wrappee changed.
8357 * buffer.c (set_buffer_if_live):
8358 * callproc.c (call_process_cleanup, delete_temp_file):
8359 * coding.c (code_conversion_restore):
8360 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8361 * editfns.c (save_excursion_restore)
8362 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8363 (save_restriction_restore):
8364 * eval.c (restore_stack_limits, un_autoload):
8365 * fns.c (require_unwind):
8366 * keyboard.c (recursive_edit_unwind, tracking_off):
8367 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8368 * macros.c (pop_kbd_macro, restore_menu_items):
8369 * nsfns.m (unwind_create_frame):
8370 * print.c (print_unwind):
8371 * process.c (start_process_unwind):
8372 * search.c (unwind_set_match_data):
8373 * window.c (select_window_norecord, select_frame_norecord):
8374 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8375 (fast_set_selected_frame):
8376 * xfns.c, w32fns.c (unwind_create_tip_frame):
8377 Return void, not a dummy Lisp_Object. All uses changed.
8378 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8379 * callproc.c (call_process_kill):
8380 * fileio.c (restore_point_unwind, decide_coding_unwind)
8381 (build_annotations_unwind):
8382 * insdel.c (Fcombine_after_change_execute_1):
8383 * keyboard.c (read_char_help_form_unwind):
8384 * menu.c (unuse_menu_items):
8385 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8386 * sound.c (sound_cleanup):
8387 * xdisp.c (unwind_redisplay):
8388 * xfns.c (clean_up_dialog):
8389 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8390 Accept no args and return void, instead of accepting and returning
8391 a dummy Lisp_Object. All uses changed.
8392 * cygw32.c (fchdir_unwind):
8393 * fileio.c (close_file_unwind):
8394 * keyboard.c (restore_kboard_configuration):
8395 * lread.c (readevalllop_1):
8396 * process.c (wait_reading_process_output_unwind):
8397 Accept int and return void, rather than accepting an Emacs integer
8398 and returning a dummy object. In some cases this fixes an
8399 unlikely bug when the corresponding int is outside Emacs integer
8400 range. All uses changed.
8401 * dired.c (directory_files_internal_unwind):
8402 * fileio.c (do_auto_save_unwind):
8403 * gtkutil.c (pop_down_dialog):
8404 * insdel.c (reset_var_on_error):
8405 * lread.c (load_unwind):
8406 * xfns.c (clean_up_file_dialog):
8407 * xmenu.c, nsmenu.m (pop_down_menu):
8408 * xmenu.c (cleanup_widget_value_tree):
8409 * xselect.c (wait_for_property_change_unwind):
8410 Accept pointer and return void, rather than accepting an Emacs
8411 save value encapsulating the pointer and returning a dummy object.
8413 * editfns.c (Fformat): Update the saved pointer directly via
8414 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8415 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8416 (unwind_body): New function.
8417 (record_unwind_protect): First arg is now a function returning void,
8418 not a dummy Lisp_Object.
8419 (record_unwind_protect_ptr, record_unwind_protect_int)
8420 (record_unwind_protect_void): New functions.
8421 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8422 * fileio.c (struct auto_save_unwind): New type.
8423 (do_auto_save_unwind): Use it.
8424 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8425 * insdel.c (struct rvoe_arg): New type.
8426 (reset_var_on_error): Use it.
8427 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8429 (specbinding_func): Remove; there are now several such functions.
8430 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8431 (set_unwind_protect_ptr): New function.
8432 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8434 Be simpler and more consistent about reporting I/O errors.
8435 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8436 Say "Read error" and "Write error", rather than "I/O error", or
8437 "IO error reading", or "IO error writing", when a read or write
8439 * process.c (Fmake_network_process, wait_reading_process_output)
8440 (send_process, Fprocess_send_eof, wait_reading_process_output):
8441 Capitalize diagnostics consistently. Put "failed foo" at the
8442 start of the diagnostic, so that we don't capitalize the
8443 function name "foo". Consistently say "failed" for such
8445 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8446 All callers changed. This is so it can use report_file_error.
8447 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8448 diagnostics consistently as above.
8450 * fileio.c (report_file_errno): Fix errno reporting bug.
8451 If the file name is neither null nor a pair, package it up as a
8452 singleton list. All callers changed, both to this function and to
8453 report_file_error. This fixes a bug where the memory allocator
8454 invoked by list1 set errno so that the immediately following
8455 report_file_error reported the wrong errno value.
8457 Fix minor problems found by --enable-gcc-warnings.
8458 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8459 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8461 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8463 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8464 Set event->arg to Qt if switch-event shall be generated.
8465 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8467 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8469 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8472 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8473 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8474 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8475 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8476 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8477 and there is a focused frame.
8478 (head_table): Add focus-in and focus-out.
8479 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8480 bind to handle-focus-in/out.
8482 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8483 (Fhandle_switch_frame): Call Fhandle_focus_in.
8484 (syms_of_frame): defsubr handle-focus-in/out.
8486 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8488 Fix porting bug to older POSIXish platforms (Bug#14862).
8489 * sysdep.c (emacs_pipe): New function, that implements
8490 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8491 This should port better to CentOS 5 and to Mac OS X 10.6.
8492 All calls to pipe2 changed.
8494 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8495 This makes the code easier to read and the executable a bit smaller.
8496 Do not replace all calls to Fcons that happen to create lists,
8497 just calls that are intended to create lists. For example, when
8498 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8499 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8500 Similarly for list2 through list5.
8501 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8502 * bytecode.c (exec_byte_code):
8503 * callint.c (quotify_arg, Fcall_interactively):
8504 * callproc.c (Fcall_process, create_temp_file):
8505 * charset.c (load_charset_map_from_file)
8506 (Fdefine_charset_internal, init_charset):
8507 * coding.c (get_translation_table, detect_coding_system)
8508 (Fcheck_coding_systems_region)
8509 (Fset_terminal_coding_system_internal)
8510 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8511 * composite.c (update_compositions, Ffind_composition_internal):
8512 * dired.c (directory_files_internal, file_name_completion)
8514 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8515 * doc.c (Fsnarf_documentation):
8516 * editfns.c (Fmessage_box):
8518 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8519 (Feval, eval_sub, Ffuncall, apply_lambda):
8520 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8521 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8522 (Fset_file_times, Finsert_file_contents)
8523 (Fchoose_write_coding_system, Fwrite_region):
8524 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8525 * font.c (font_registry_charsets, font_parse_fcname)
8526 (font_prepare_cache, font_update_drivers, Flist_fonts):
8527 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8528 * frame.c (make_frame, Fmake_terminal_frame)
8529 (x_set_frame_parameters, x_report_frame_params)
8530 (x_default_parameter, Fx_parse_geometry):
8531 * ftfont.c (syms_of_ftfont):
8532 * image.c (gif_load):
8533 * keyboard.c (command_loop_1):
8534 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8535 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8536 (Fminor_mode_key_binding, accessible_keymaps_1)
8537 (Faccessible_keymaps, Fwhere_is_internal):
8538 * lread.c (read_emacs_mule_char):
8539 * menu.c (find_and_return_menu_selection):
8540 * minibuf.c (get_minibuffer):
8541 * nsfns.m (Fns_perform_service):
8542 * nsfont.m (ns_script_to_charset):
8543 * nsmenu.m (ns_popup_dialog):
8544 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8545 (Fx_own_selection_internal):
8546 * nsterm.m (append2):
8547 * print.c (Fredirect_debugging_output)
8548 (print_prune_string_charset):
8549 * process.c (Fdelete_process, Fprocess_contact)
8550 (Fformat_network_address, set_socket_option)
8551 (read_and_dispose_of_process_output, write_queue_push)
8552 (send_process, exec_sentinel):
8553 * sound.c (Fplay_sound_internal):
8554 * textprop.c (validate_plist, add_properties)
8555 (Fput_text_property, Fadd_face_text_property)
8556 (copy_text_properties, text_property_list, syms_of_textprop):
8557 * unexaix.c (report_error):
8558 * unexcoff.c (report_error):
8559 * unexsol.c (unexec):
8560 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8561 (Fformat_mode_line, syms_of_xdisp):
8562 * xfaces.c (set_font_frame_param)
8563 (Finternal_lisp_face_attribute_values)
8564 (Finternal_merge_in_global_face, syms_of_xfaces):
8565 * xfns.c (x_default_scroll_bar_color_parameter)
8566 (x_default_font_parameter, x_create_tip_frame):
8567 * xfont.c (xfont_supported_scripts):
8568 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8569 (menu_help_callback, xmenu_show):
8571 * xterm.c (set_wm_state):
8572 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8573 and similarly for list2 through list5.
8575 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8577 * callproc.c (Fcall_process_region): Fix minor race and tune.
8578 (create_temp_file): New function, with the temp-file-creation part
8579 of the old Fcall_process_region. Use Fcopy_sequence to create the
8580 temp file name, rather than alloca + build_string, for simplicity.
8581 Don't bother to block input around the temp file creation;
8582 shouldn't be needed. Simplify use of mktemp.
8583 Use record_unwind_protect immediately after creating the temp file;
8584 this closes an unlikely race where the temp file was not removed.
8585 Use memcpy rather than an open-coded loop.
8586 (Fcall_process_region): Use the new function. If the input is
8587 empty, redirect from /dev/null rather than from a newly created
8588 empty temp file; this avoids unnecessary file system traffic.
8590 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8592 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8593 Simplify by making this case like the other two. This is a bit
8594 slower on obsolete hosts, but the extra complexity isn't worth it.
8596 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8597 * process.c (create_process) [!DOS_NT]:
8598 Remove now-unnecessary calls to emacs_close.
8600 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8602 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8603 returning early. (Bug#14850)
8605 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8606 and inhibit-iso-escape-detection attributes of 'undecided'.
8609 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8611 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8612 Reported by Herbert J. Skuhra in
8613 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8615 Don't lose top specpdl entry when memory is exhausted.
8616 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8617 specpdl overflow here, to simplify callers; all callers changed.
8618 Always reserve an unused entry at the stack top; this avoids
8619 losing the top entry's information when memory is exhausted.
8621 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8623 Clean up errno reporting and fix some errno-reporting bugs.
8624 * callproc.c (Fcall_process):
8625 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8626 * process.c (create_process, Fmake_network_process):
8627 * unexaix.c (report_error):
8628 * unexcoff.c (report_error):
8629 Be more careful about reporting the errno of failed operations.
8630 The code previously reported the wrong errno sometimes.
8631 Also, prefer report_file_errno to setting errno + report_file_error.
8632 (Fcall_process): Look at openp return value rather than at path,
8633 as that's a bit faster and clearer when there's a numeric predicate.
8634 * fileio.c (report_file_errno): New function, with most of the
8635 old contents of report_file_error.
8636 (report_file_error): Use it.
8637 (Ffile_exists_p, Ffile_accessible_directory_p):
8638 Set errno to 0 when it is junk.
8639 * fileio.c (Faccess_file):
8640 * image.c (x_create_bitmap_from_file):
8641 Use faccessat rather than opening the file, to avoid the hassle of
8642 having a file descriptor open.
8643 * lisp.h (report_file_errno): New decl.
8644 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8647 * process.c (create_process, wait_reading_process_output) [AIX]:
8648 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8649 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8650 a multithreaded environment anyway).
8651 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8653 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8655 * image.c (x_find_image_file): Don't close a remote file handle.
8657 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8659 Fix races with threads and file descriptors.
8660 * callproc.c (Fcall_process_region):
8661 * dired.c (open_directory):
8662 * emacs.c (main, Fdaemon_initialized):
8663 * image.c (x_find_image_file):
8664 * inotify.c (Finotify_rm_watch):
8665 * lread.c (Flocate_file_internal):
8666 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8667 * term.c (term_mouse_moveto, init_tty):
8668 * termcap.c (tgetent):
8669 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8670 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8671 * unexhp9k800.c, unexmacosx.c (unexec):
8672 * callproc.c (Fcall_process_region):
8673 Use emacs_close, not close.
8674 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8675 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8676 and posix_close function on current platforms (which all lack them).
8677 (emacs_close): Use it. This should fix the races on GNU/Linux and
8678 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8679 and it should avoid closing random victim file descriptors on
8682 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8684 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8685 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8688 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8689 This is for .gdbinit xbacktrace.
8691 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8692 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8693 (emacs_set_tty): Now static.
8694 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8695 * term.c (tty_capable_p, tty_default_color_capabilities)
8696 (get_tty_terminal, term_mouse_movement)
8697 (handle_one_term_event, init_tty, maybe_fatal):
8698 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8699 (tgetent, scan_file, name_match, compare_contin):
8700 * terminal.c (get_terminal):
8701 Use bool for boolean.
8702 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8703 Prefer char to unsigned char if either will do.
8704 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8705 (tty_write_glyphs): Prefer int to unsigned.
8706 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8707 All callers changed.
8708 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8710 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8713 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8714 (B__dummy__): New dummy symbol, to pacify C89.
8715 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8716 they can't grok varargs macros.
8717 * dispnew.c (add_window_display_history)
8718 (add_frame_display_history):
8719 * print.c (print_object):
8720 * xdisp.c (debug_method_add):
8721 Use %p printf format only for void pointers.
8722 * emacs.c (usage_message): New constant, replacing ...
8723 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8724 (main): Adjust to usage reorg.
8725 * fns.c (syms_of_fns):
8726 * profiler.c (syms_of_profiler):
8727 Don't use non-constant struct initializers.
8728 * gnutls.h (gnutls_initstage_t):
8729 * lisp.h (enum Lisp_Fwd_Type):
8730 * lread.c (lisp_file_lexically_bound_p):
8731 * xsettings.c (anonymous enum):
8732 Remove trailing comma.
8733 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8734 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8735 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8737 * regex.c (const_re_char): New type, to pacify strict C89.
8738 All uses of 'const re_char' replaced to use it.
8739 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8740 with glibc when strict C89. This change is imported from gnulib.
8742 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8743 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8744 Omit GNU_LINUX implementation, since it requires long long.
8745 * xterm.c (x_draw_underwave):
8746 Do not assume the traditional order of struct's members.
8747 (x_term_init): Rewrite to avoid the need for non-constant structure
8750 Syntax cleanup, mostly replacing macros with functions.
8751 This removes the need for the syntax_temp hack.
8752 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8753 * syntax.c (SYNTAX_INLINE): New macro.
8754 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8755 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8756 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8757 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8758 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8759 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8760 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8761 Now constants, not macros.
8762 (syntax_temp) [!__GNUC__]: Remove.
8763 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8764 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8765 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8766 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8767 Move here from syntax.h; now functions, not macros. Except for the
8768 last function, these are static since only syntax.c uses them.
8769 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8770 All uses changed. Now a function, not a macro; use this fact
8771 to simplify the code.
8772 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8773 compiler bugs; no longer relevant.
8774 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8775 (SYNTAX_INLINE): New macro.
8776 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8777 for the new functions. Use bool for boolean member.
8778 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8779 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8780 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8781 (SETUP_BUFFER_SYNTAX_TABLE):
8782 Now extern inline functions, not macros.
8783 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8784 Remove; all uses replaced by implementation.
8785 (syntax_temp) [!__GNUC__]: Remove decl.
8786 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8788 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8790 * emacs.c (main): Fix syntax error.
8792 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8794 Timestamp fixes for undo (Bug#14824).
8795 * atimer.c (schedule_atimer):
8796 * fileio.c (Ffile_newer_than_file_p):
8797 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8798 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8799 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8800 (syms_of_fileio): Remove Sclear_visited_file_name.
8801 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8802 file doesn't exist; this avoids an ambiguity with negative timestamps.
8803 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8804 * systime.h (make_emacs_time, invalid_emacs_time):
8805 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8806 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8807 * undo.c (record_first_change): Push (visited-file-modtime) onto
8808 undo list rather than reimplementing it by hand, incorrectly.
8810 2013-07-09 Ken Brown <kbrown@cornell.edu>
8812 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8814 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8816 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8818 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8820 Handle errno and exit status a bit more carefully.
8821 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8822 number into an exit status. Instead, use EXIT_CANCELED.
8823 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8824 * callproc.c (relocate_fd):
8825 * emacs.c (close_output_streams, main):
8826 * process.c (create_process):
8827 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8828 Use emacs_perror for simplicity.
8829 * callproc.c (relocate_fd, main):
8830 * sysdep.c (sys_subshell):
8831 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8832 (shut_down_emacs): Use emacs_write, not write.
8833 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8834 * fileio.c (Fcopy_file, e_write):
8835 * nsterm.m (ns_select):
8836 * process.c (send_process):
8837 * sound.c (vox_write):
8838 Use emacs_write_sig, not emacs_write.
8839 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8840 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8842 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8844 (emacs_full_write): New function.
8845 (emacs_write): Rewrite to use it.
8846 (emacswrite_sig, emacs_perror): New functions.
8847 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8849 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8851 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8852 on NS even if it is present. Pixmap on NS is a void*.
8854 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8856 Port to Ubuntu 10 (Bug#14803).
8857 Problem reported by T.V. Raman.
8858 * process.c (close_on_exec, accept4, process_socket):
8859 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8861 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8863 * w32.c (sys_dup): Declare prototype.
8867 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8869 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8871 Make file descriptors close-on-exec when possible (Bug#14803).
8872 This simplifies Emacs a bit, since it no longer needs to worry
8873 about closing file descriptors by hand in some cases.
8874 It also fixes some unlikely races. Not all such races, as
8875 libraries often open files internally without setting
8876 close-on-exec, but it's an improvement.
8877 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8878 * callproc.c (Fcall_process) [!MSDOS]:
8879 * emacs.c (main) [!DOS_NT]:
8880 * nsterm.m (ns_term_init):
8881 * process.c (create_process):
8882 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8883 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8884 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8885 Prefer mkostemp with O_CLOEXEC to mkstemp.
8886 * callproc.c (relocate_fd) [!WINDOWSNT]:
8887 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8888 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8890 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8891 Make the resulting file descriptor close-on-exec.
8892 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8893 * lread.c (load_descriptor_list, load_descriptor_unwind):
8894 Remove; no longer needed. All uses removed.
8895 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8896 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8898 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8899 (Fmake_network_process, Fnetwork_interface_list)
8900 (Fnetwork_interface_info, server_accept_connection):
8901 Make newly-created socket close-on-exec.
8902 * sysdep.c (emacs_open, emacs_fopen):
8903 Make new-created descriptor close-on-exec.
8904 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8905 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8907 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8909 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8910 for NS_IMPL_GNUSTEP.
8912 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8914 Fix openp errno handling.
8915 * callproc.c (Fcall_process): Preserve openp errno around close.
8916 * lread.c (openp): Set errno when returning -1, as some callers
8919 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8921 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8923 * nsterm.h (NSSavePanel): Update comment.
8924 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8925 (ns_run_file_dialog): Declare.
8927 * nsfns.m: Remove panelOK.
8929 (ns_run_file_dialog): New function.
8930 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8931 event loop, so file dialog is popped up by ns_run_file_dialog, called
8932 by sendEvent (Bug#14578).
8933 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8935 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8937 * xdisp.c (default_line_pixel_height): New function.
8938 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8939 (try_cursor_movement, redisplay_window, try_window)
8940 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8942 * window.c (window_scroll_pixel_based):
8943 use default_line_pixel_height.
8945 * dispextern.h (default_line_pixel_height): Add prototype.
8947 * frame.c (x_set_line_spacing): Accept a float value for
8948 line-spacing parameter, per the documentation.
8950 * data.c (Fmultibyte_string_p): Doc fix.
8952 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8954 Use emacs_open more consistently when opening files.
8955 This handles EINTR more consistently now, and makes it easier
8956 to introduce other uniform changes to file descriptor handling.
8957 * sysstdio.h: New file.
8958 * buffer.c (mmap_init):
8959 * cygw32.c (chdir_to_default_directory):
8960 * dispnew.c (Fopen_termscript):
8961 * emacs.c (Fdaemon_initialized):
8962 * fileio.c (Fdo_auto_save):
8963 * image.c (slurp_file, png_load_body, jpeg_load_body):
8964 * keyboard.c (Fopen_dribble_file):
8966 * print.c (Fredirect_debugging_output):
8967 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8968 * termcap.c (tgetent):
8969 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8970 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8971 * w32term.c (w32_initialize) [CYGWIN]:
8972 * xfaces.c (Fx_load_color_file):
8973 Use emacs_open instead of plain open, and emacs_fopen instead of
8975 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8976 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8977 * callproc.c (default_output_mode): New constant.
8978 (Fcall_process): Use it to call emacs_open instead of plain creat.
8979 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8980 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8981 (emacs_fopen): New function.
8982 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8983 Include <lisp.h>, for emacs_open.
8984 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8986 Remove duplicate #include directives.
8987 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8989 Don't include stdio.h twice.
8990 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8991 Don't include sys/types.h or stdio.h twice.
8992 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8993 * lread.c: Don't include coding.h twice.
8994 * nsfont.m: Don't include frame.h twice.
8995 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8996 * ralloc.c: Don't include <unistd.h> twice.
8997 * xdisp.c: Don't include font.h twice.
8998 * xterm.c: Don't include fontset.h twice.
8999 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9001 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9003 Scale ImageMagick images more carefully.
9004 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9005 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9006 Be more careful about avoiding undefined behavior after
9007 integer overflow and division by zero.
9009 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9011 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9012 (syms_of_w32fns): DEFSYM them.
9013 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9014 (CCHDEVICENAME): Define macros if not defined.
9015 (struct MONITOR_INFO_EX): New struct.
9016 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9017 (enum_display_monitors_fn): New variable.
9018 (globals_of_w32fns): Initialize it.
9019 (Fx_display_pixel_width, Fx_display_pixel_height)
9020 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9021 multi-monitor setups in docstrings.
9022 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9023 screen size by primary monitor's millimeter per pixel.
9024 (w32_monitor_enum, w32_display_monitor_attributes_list)
9025 (w32_display_monitor_attributes_list_fallback)
9026 (Fw32_display_monitor_attributes_list): New functions.
9027 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9029 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9031 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9033 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9035 * fileio.c (Qfile_notify_error): New error symbol.
9037 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9038 * inotify.c (inotify_callback, symbol_to_inotifymask)
9039 (Finotify_add_watch, Finotify_rm_watch): Use it.
9040 (inotifyevent_to_event): Exchange order of cookie and file name.
9041 (Finotify_add_watch): Adapt docstring.
9043 * lisp.h (Qfile_notify_error): Declare.
9045 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9047 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9048 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9049 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9050 which did not work (see <http://bugs.gnu.org/14569#307>).
9051 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9052 && (!noninteractive || initialized)). This attempts to thread
9053 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9055 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9057 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9058 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9060 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9062 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9063 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9064 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9065 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9067 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9069 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9070 Define to __sys_siglist.
9072 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9074 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9075 word-wrap, so that overflow-newline-into-fringe would work in
9076 visual-line-mode. (Bug#2749)
9077 (move_it_in_display_line_to): When the last scanned display
9078 element fits exactly on the display line, and
9079 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9080 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9081 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9082 finding buffer position that corresponds to pixel coordinates,
9083 e.g. in buffer_posn_from_coords.
9085 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9087 * process.c (handle_child_signal): Call catch_child_signal if
9090 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9092 Don't convert function pointers to void * and back.
9093 It isn't portable C, and it's easy enough to avoid.
9094 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9095 (make_save_value): Add support for SAVE_FUNCPOINTER.
9096 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9097 * print.c (print_object):
9098 Distinguish function from object pointers.
9099 * lisp.h (SAVE_FUNCPOINTER): New constant.
9100 (SAVE_SLOT_BITS): Adjust to it.
9101 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9102 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9103 (voidfuncptr): New typedef.
9104 (struct Lisp_Save_Value): New member data[0].funcpointer.
9105 (XSAVE_FUNCPOINTER): New function.
9107 Simplify buildobj processing.
9108 * Makefile.in (buildobj.h): Make it a sequence of strings each
9109 followed by comma, rather than a single string. Put it into a
9110 .tmp file in case there's an error while generating it.
9111 (gl-stamp): Use .tmp for temp files.
9112 (mostlyclean): Clean .tmp files.
9113 * doc.c (buildobj): Move to just the routine that needs it.
9114 It's now an array of strings, so processing is simpler.
9116 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9118 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9119 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9120 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9121 Invoke malloc_enable_thread even when not interactive.
9122 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9123 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9124 in this case, since the underlying bug has now been fixed.
9126 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9128 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9129 unlinking it (bug#14691).
9131 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9133 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9134 before checking whether buffer is modified. This lets
9135 `kill-buffer-query-functions' cancel killing of the buffer or save
9136 its content before `kill-buffer' asks user the "Buffer %s
9137 modified; kill anyway?" question.
9139 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9141 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9142 Let the super performKeyEquivalent deal with them (Bug#14747).
9144 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9146 * widget.c (resize_cb): Remove unused local.
9148 Do not use GTK 3 if it exists but cannot be compiled.
9149 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9150 * xterm.c (x_error_handler) [!USE_GTK]:
9153 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9155 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9157 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9158 to the valid range of values. (Bug#14753)
9160 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9161 when moving point by using the current glyph matrix. This avoids
9162 the need to force redisplay when this function is called in a
9165 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9167 Fix minor problems found by static checking.
9168 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9169 Redo the latter's body to sidestep GCC parenthesization warnings.
9170 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9171 * coding.c (detect_coding, detect_coding_system):
9172 * coding.h (struct undecided_spec):
9173 Use bool for boolean.
9174 * image.c (QCmax_width, QCmax_height): Now static.
9175 * xdisp.c (Fmove_point_visually): Remove unused local.
9177 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9179 * xdisp.c (Fmove_point_visually): New function.
9181 2013-06-28 Kenichi Handa <handa@gnu.org>
9183 * coding.h (define_coding_undecided_arg_index): New enum.
9184 (coding_attr_index): New members
9185 coding_attr_undecided_inhibit_null_byte_detection,
9186 coding_attr_undecided_inhibit_iso_escape_detection,
9187 coding_attr_undecided_prefer_utf_8.
9188 (undecided_spec): New struct.
9189 (struct coding_system): New member `undecided' of the member
9192 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9193 (detect_coding): Likewise.
9194 (detect_coding_system): Likewise.
9195 (Fdefine_coding_system_internal): New coding system properties
9196 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9198 (syms_of_coding): Adjust for coding_arg_undecided_max.
9200 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9202 * image.c (x_from_xcolors): Remove unused local.
9204 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9206 Defer image data transfer between X client and server until actual
9209 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9212 * image.c (Destroy_Image): Remove.
9213 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9214 `mask_p', and `colors_p'. All uses changed.
9215 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9216 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9217 New macros for `flags' arg to x_clear_image_1.
9218 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9219 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9220 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9221 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9222 (image_get_x_image, image_unget_x_image): New functions or macros.
9223 (image_background, image_background_transparent, x_to_xcolors)
9224 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9225 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9226 instead of Destroy_Image.
9227 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9228 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9229 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9230 (imagemagick_load_image, svg_load_image): Use them instead of
9231 x_create_x_image_and_pixmap, and x_put_x_image followed by
9232 x_destroy_x_image, respectively.
9233 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9234 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9235 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9236 background_transparent fields.
9237 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9238 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9240 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9242 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9243 This mostly consists of undoing recent changes.
9244 * callproc.c (Fcall_process):
9245 * process.c (create_process):
9246 Do not worry about catching SIGCHLD here, undoing previous change.
9247 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9248 * process.c, process.h (catch_child_signal):
9249 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9250 * process.c (catch_child_handler): Don't worry about being called
9251 lazily and do not assume caller has blocked SIGCHLD, undoing
9252 previous change. Move first-time stuff back to
9253 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9254 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9255 set lib_child_handler if it's already initialized, which may
9256 help avoid problems on GNUstep.
9258 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9260 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9261 * callproc.c (Fcall_process):
9262 * process.c (create_process):
9263 Make sure SIGCHLD is caught before we fork,
9264 since Emacs startup no arranges to catch SIGCHLD.
9265 * process.c (lib_child_handler): Initialize to null, not to
9267 (catch_child_signal): Allow self to be called lazily.
9268 Do nothing if it's already been called.
9269 Assume caller has blocked SIGCHLD (all callers do now).
9270 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9271 just before it's really needed.
9272 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9273 since it hasn't been caught yet.
9275 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9277 * image.c (compute_image_size): New function to implement
9278 :max-width and :max-height.
9279 (imagemagick_load_image): Use it.
9281 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9283 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9284 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9286 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9287 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9288 the SIGCHLD handler, since the code is not atomic and (due to glib)
9289 signals may be arriving now.
9290 * sysdep.c (init_signals): Do not catch child signals here;
9291 'main' now does that later, at a safer time.
9293 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9295 Clean up SIGCHLD handling a bit (Bug#14569).
9296 * process.c, process.h (catch_child_signal):
9297 Now always extern, even if !NS_IMPL_GNUSTEP.
9298 * process.c (catch_child_signal): Move glib tickler here from
9299 init_process_emacs, so that it's done earlier in Emacs
9300 initialization. Also move the noninteractive && !initialized
9301 check here from init_process_emacs. This is all a bit cleaner for
9302 GNUish platforms, and I hope it works around the Cygwin bug.
9303 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9304 that glib signal handling is tickled before glib creates threads.
9306 * process.c (wait_reading_process_output): Avoid int overflow
9307 when reading more than 2 GiB total from a process.
9309 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9311 * process.c (create_process): Handle a couple more cases,
9312 i.e., work even if new_argv and wait_child_setup[i] are cached.
9313 Use Fcall_process's style for volatile vars.
9315 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9317 * process.c (create_process): Mark PROCESS volatile.
9319 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9321 Use C99-style flexible array members if available.
9322 This avoids some subtle aliasing issues, which typically
9323 aren't a problem with GCC but may be a problem elsewhere.
9324 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9325 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9326 In either case, it uses a flexible array member rather than
9327 the old struct hack. All uses changed.
9328 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9329 Adjust to sdata reorganization.
9330 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9331 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9332 that ports better to pre-C99 non-GCC.
9333 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9334 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9335 as the latter has changed.
9336 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9337 and port better to pre-C99 GCC.
9338 * image.c (struct xpm_cached_color):
9339 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9340 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9341 Use FLEXIBLE_ARRAY_MEMBER.
9342 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9343 Move decl to top level so it gets checked against implementation.
9344 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9345 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9347 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9349 * syntax.c: Integer cleanups.
9350 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9351 All uses that need 0-or-2 changed to:
9352 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9353 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9354 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9355 (char_quoted, prev_char_comend_first, back_comment)
9356 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9357 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9358 Use bool for boolean.
9359 (update_syntax_table, skip_chars, skip_syntaxes):
9360 Prefer int to unsigned when either will do.
9361 (back_comment): Return boolean success flag, like forw_comment,
9362 instead of positive-or-minus-1 (which might have overflowed int anyway).
9363 Don't stuff ptrdiff_t into int.
9364 (syntax_spec_code, syntax_code_spec): Now const.
9365 (Fmatching_paren, scan_lists, scan_sexps_forward):
9366 Use enum syntaxcode for syntax code.
9367 (Fmatching_paren): Check that arg is a character, not just an integer.
9368 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9369 (Finternal_describe_syntax_value): Omit no-longer-needed
9371 (skip_chars): Use char, not unsigned char, when the distinction
9373 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9374 * bytecode.c (exec_byte_code):
9375 * syntax.c (syntax_spec_code, Fchar_syntax)
9376 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9378 * syntax.h (SYNTAX_WITH_FLAGS):
9379 Omit unnecessary casts.
9381 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9383 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9384 line dimensions here, to avoid race conditions with the main
9385 thread. (Bug#14062, bug#14630, bug#14669)
9387 * w32term.c (w32_draw_window_cursor): Compute the header line and
9388 mode line dimensions here.
9389 <w32_system_caret_window, w32_system_caret_hdr_height>:
9390 <w32_system_caret_mode_height>: New variables.
9392 * w32term.h: Declare them.
9394 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9396 * alloc.c (die): Move "assertion failed" string here ...
9397 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9398 COND when SUPPRESS_CHECKING. This shrinks the executable text
9399 size by 0.8% to 2.2% when configured with --enable-checking,
9400 depending on optimization flags (GCC 4.8.1 x86-64).
9402 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9404 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9406 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9407 base is 2; this is more accurate.
9409 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9411 * sound.c (string_default): Move to !WINDOWSNT section.
9412 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9414 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9416 * sound.c: Integer cleanups.
9417 Remove unnecessary forward decls.
9418 (struct sound_device): The 'file' member is now a Lisp_Object, not
9419 a char *, so that we needn't invoke alloca on a huge size.
9420 (Fplay_sound_internal): Adjust to this.
9421 (string_default): New function.
9422 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9423 Use it to adjust to the struct sound_device change.
9424 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9425 (be2hs) [0]: Remove.
9427 * syntax.c (skip_chars): Don't use uninitialized storage
9428 when searching a multibyte buffer for characters that are not in a
9429 unibyte string that contains non-ASCII characters.
9431 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9433 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9434 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9436 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9438 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9440 2013-06-18 Kenichi Handa <handa@gnu.org>
9442 * font.c (Ffont_spec): Signal an error for an invalid font name
9445 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9447 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9448 In particular this ports to 32-bit sparc Sun cc.
9449 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9450 array with a dummy element at specpdl[-1], so that its address can
9452 (unbind_to): Do not copy the binding; not needed, now that we
9453 copy old_value in the one place where the copy is needed.
9454 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9455 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9456 (union specbinding): Rename from struct specbinding. Redo layout
9457 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9458 which is not portable. With Sun C 5.12 32-bit sparc, the
9459 declaration causes nargs to be an unsigned bitfield, a behavior
9460 that the C standard allows; but Emacs wants nargs to be signed.
9461 The overall type is now a union of structures rather than a
9462 structure of union of structures, and the 'kind' member is now a
9463 bitfield, so that the overall type doesn't grow. All uses changed.
9464 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9466 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9468 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9469 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9471 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9473 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9475 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9476 unless we know that the window w's frame is a frame object.
9477 Another attempt at solving bug#14062 and bug#14630.
9479 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9481 * textprop.c (property_set_type): New enum.
9482 (add_properties): Allow appending/prepending text properties.
9483 (add_text_properties_1): Factored out of Fadd_text_properties.
9484 (Fadd_text_properties): Move all the code into
9485 add_text_properties_1.
9486 (Fadd_face_text_property): New function that calls
9487 add_text_properties_1.
9489 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9491 Move functions from lisp.h to individual modules when possible.
9492 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9493 * alloc.c (XFLOAT_INIT, set_symbol_name):
9494 * buffer.c (CHECK_OVERLAY):
9495 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9496 (set_char_table_parent):
9497 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9498 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9499 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9500 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9502 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9503 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9504 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9505 (backtrace_args, backtrace_debug_on_exit):
9506 * floatfns.c (CHECK_FLOAT):
9507 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9508 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9509 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9510 (set_hash_index_slot):
9511 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9512 * marker.c (CHECK_MARKER):
9513 * textprop.c (CHECK_STRING_OR_BUFFER):
9514 * window.c (CHECK_WINDOW_CONFIGURATION):
9515 Move here from lisp.h, and make these functions static rather than
9517 * buffer.c (Qoverlayp):
9519 * fns.c (Qhash_table_p):
9520 * window.c (Qwindow_configuration_p):
9522 * lisp.h: Remove the abovementioned defns and decls.
9524 Use functions, not macros, for XINT etc (Bug#11935).
9525 In lisp.h, prefer functions to function-like macros, and
9526 constants to object-like macros, when either will do. This:
9527 . simplifies use, as there's no more need to worry about
9528 arguments' side effects being evaluated multiple times.
9529 . makes the code easier to debug on some platforms.
9530 However, when using gcc -O0, keep using function-like macros
9531 for a few critical operations, for performance reasons.
9532 This sort of thing isn't needed with gcc -Og, but -Og
9533 is a GCC 4.8 feature and isn't widely-enough available yet.
9534 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9535 Remove enum lsb_bits; no longer needed.
9536 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9537 * buffer.c (Qoverlap):
9539 * fns.c (Qhash_table_p):
9540 Now extern, so lisp.h can use these symbols.
9541 * dispextern.h: Include character.h, for MAX_CHAR etc.
9542 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9543 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9544 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9545 (GLYPH_CODE_P): Move here from lisp.h.
9546 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9547 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9548 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9549 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9550 XUNTAG now returns void *.
9551 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9552 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9553 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9554 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9555 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9556 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9557 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9558 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9559 New macros, renamed from their sans-lisp_h_ counterparts.
9560 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9561 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9562 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9563 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9564 If compiling via GCC without optimization, define these as macros
9565 in addition to inline functions.
9566 To disable this, compile with -DINLINING=0.
9567 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9568 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9569 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9570 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9571 (INTMASK, VALMASK): Now macros, since static values cannot be
9572 accessed from extern inline functions.
9573 (VALMASK): Also a constant, for benefit of old GDB.
9574 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9575 is INTEGERP, which can fold it in.
9576 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9577 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9578 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9579 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9580 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9581 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9582 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9583 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9584 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9585 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9586 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9587 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9588 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9589 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9590 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9591 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9592 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9593 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9594 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9595 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9596 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9597 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9598 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9599 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9600 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9601 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9602 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9603 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9604 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9605 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9606 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9607 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9608 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9610 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9611 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9612 (VALMASK): Define in one place rather than in two, merging the
9613 USE_LSB_TAG parts; this is simpler.
9614 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9615 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9616 Move up, to avoid use before definition.
9617 Also include "globals.h" earlier, for the same reason.
9618 (make_natnum): New function.
9619 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9620 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9621 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9622 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9623 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9624 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9625 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9626 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9627 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9628 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9629 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9630 (Qwindow_configuration_p, Qimage): New forward declarations.
9631 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9632 (STRING_COPYIN): Remove; unused.
9633 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9634 (xcar_addr, xcdr_addr): New functions. All uses changed.
9635 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9636 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9637 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9638 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9639 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9640 (TYPE_RANGED_INTEGERP): Simplify.
9641 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9642 (setlocale, fixup_locale, synchronize_system_messages_locale)
9643 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9644 Now empty functions, not macros.
9645 (functionp): Return bool, not int.
9646 * window.c (Qwindow_configuration_p): Now extern,
9647 so window.h can use it.
9648 * window.h (Qwindowp): Move decl back to lisp.h.
9650 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9652 * xdisp.c (Fline_pixel_height): New function, required for solving
9655 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9657 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9659 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9661 * lread.c (syms_of_lread):
9662 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9664 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9666 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9668 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9670 * fileio.c (expand_file_name): Doc fix.
9672 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9674 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9675 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9676 Wait for self, not for 0. This can't hurt on GNU or similar
9677 system, and may help with Cygwin.
9679 * keyboard.c: Don't use PROP (...) as an lvalue.
9680 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9681 Use set_prop (A, B), not PROP (A) = B.
9683 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9685 * xdisp.c (get_it_property): Use it->window instead of generating
9686 a Lisp object from it->w.
9688 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9690 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9691 get-char-property the window that is being rendered, instead of
9692 the buffer, to support window-specific overlays. (Bug#14575)
9693 (compute_display_string_pos): When W is NULL, use the current
9694 buffer as the object to pass to get-char-property.
9695 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9696 pointer member of the bidi iterator, since no window is pertinent
9699 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9701 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9702 being displayed, and pass it to compute_display_string_pos.
9703 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9704 (bidi_paragraph_init): All callers changed.
9706 * xdisp.c (init_from_display_pos, init_iterator)
9707 (handle_single_display_spec, next_overlay_string)
9708 (get_overlay_strings_1, reseat_1, reseat_to_string)
9709 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9710 Set bidi_it.w member from it->w.
9711 (compute_display_string_pos): Accept additional argument, the
9712 window being displayed, and pass it to Fget_char_property.
9715 * dispextern.h (struct bidi_it): New member w, the window being
9717 (compute_display_string_pos): Adjust prototype.
9719 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9721 * xgselect.c: Remove unneeded include xterm.h.
9723 * process.c (wait_reading_process_output): Check for NS before GLIB.
9724 GLIB may be linked in due to rsvg, but ns_select must be called.
9726 * xgselect.c (xg_select): Remove call to window_system_available
9727 and g_main_context_pending at the top, so Gdk events (i.e. file
9728 notify) are processed when Emacs is started with -nw.
9730 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9732 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9733 (ctagsfiles3): New variable, includes only *.m files.
9734 (TAGS): Use an explicit language name in the regular expressions,
9735 to avoid transformation of '/SOMETHING' by MSYS to
9736 'c:\MSYS\SOMETHING'.
9738 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9740 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9742 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9744 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9745 still need to set the mouse pointer shape and activate help-echo.
9748 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9750 A few porting etc. fixes for the new file monitor code.
9751 See the thread containing
9752 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9753 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9754 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9755 (dir_monitor_callback, Fgfile_rm_watch):
9756 Use assq_no_quit instead of Fassoc, for speed.
9757 (dir_monitor_callback, Fgfile_rm_watch):
9758 eassert that the monitor is a fixnum.
9759 (dir_monitor_callback): No need for CDR_SAFE.
9760 Simplify building of lisp with alternative tails.
9761 (Fgfile_add_watch, Fgfile_rm_watch):
9762 Do not assume glib functions set errno reliably on failure.
9763 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9764 and signal an error otherwise.
9765 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9766 Use Fdelq instead of Fdelete, for speed.
9768 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9770 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9771 don't insist on being invoked on a highlighted tool-bar button.
9772 Avoids losing tool-bar functionality when mouse-highlight is nil.
9773 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9774 Don't highlight when mouse-highlight is nil.
9775 (note_mouse_highlight): When mouse-highlight is nil, don't return
9776 right away; instead, run tool-bar and mode-line highlight
9777 subroutine, clear any existing highlight, and revert the mouse
9778 pointer to its default shape. (Bug#14558)
9780 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9782 * lisp.mk (lisp): Add prog-mode.el.
9784 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9786 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9787 * process.c (dummy_handler): New function.
9788 (lib_child_handler): New static var.
9789 (handle_child_signal): Invoke it.
9790 (catch_child_signal): If a library has set up a signal handler,
9791 save it into lib_child_handler.
9792 (init_process_emacs): If using glib and not on Windows, tickle glib's
9793 child-handling code so that it initializes its private SIGCHLD handler.
9794 * syssignal.h (SA_SIGINFO): Default to 0.
9795 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9796 31; it should no longer be needed now.
9798 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9800 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9802 * gfilenotify.c (globals_of_gfilenotify): New function.
9803 (syms_of_gfilenotify): Move global initialization there.
9805 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9807 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9809 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9810 * keyboard.c (menu_bar_items, tool_bar_items):
9811 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9812 not override local keymaps any more.
9814 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9816 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9818 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9820 * w32console.c (initialize_w32_display): Return the dimensions of
9821 the console window via 2 additional arguments, not via the current
9822 frame. This avoids crashes due to overrunning the bounds of
9823 frame's decode_mode_spec_buffer, which is not resized following
9824 the change of the frame dimensions from the initial 10x10.
9826 * w32term.h (w32_initialize_display_info): Adjust prototype.
9828 * term.c (init_tty): Take dimensions of the frame from the values
9829 returned by initialize_w32_display.
9831 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9832 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9833 (LIBES): Add $(GFILENOTIFY_LIBS).
9835 * w32inevt.c (handle_file_notifications): Add dummy implementation
9836 for !HAVE_W32NOTIFY.
9838 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9840 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9842 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9844 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9846 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9848 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9850 Fix minor problems found by static checking.
9851 * data.c (pure_write_error):
9852 Use xsignal2, not Fsignal, as Fsignal might return.
9853 * eval.c (set_backtrace_debug_on_exit): Now static.
9854 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9855 No longer inline. EXTERN_INLINE is needed only for functions
9856 defined in .h files. Reindent function header as per GNU style.
9857 (backtrace_p, backtrace_top, backtrace_next):
9858 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9859 compiler or linker. Add extern decls to pacify gcc -Wall.
9860 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9862 * frame.c (free_monitors): Define only on platforms that need it.
9863 * nsterm.m (ns_term_init):
9864 * process.c (catch_child_signal):
9865 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9866 defined on all porting targets these days.
9867 * process.c, process.h (catch_child_signal):
9868 Make it extern only if NS_IMPL_GNUSTEP is defined.
9870 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9872 * w32.c (gettimeofday): Make the signature identical to prototype
9873 in nt/inc/sys/time.h.
9875 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9877 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9880 * keyboard.c (safe_run_hooks_error): Improve error message.
9882 * data.c (pure_write_error): Add `object' argument.
9883 * puresize.h (CHECK_IMPURE): Use it.
9885 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9887 * Makefile.in (NOTIFY_OBJ): New variable.
9888 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9890 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9891 Call syms_of_gfilenotify.
9893 * gfilenotify.c: New file.
9895 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9896 and Qfile_w32notify.
9897 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9898 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9900 * lisp.h: Declare syms_of_gfilenotify.
9902 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9904 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9906 Merge the specpdl and backtrace stacks. Make the structure of the
9907 specpdl entries more obvious via a tagged union of structs.
9908 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9909 (enum specbind_tag): New enum.
9910 (struct specbinding): Make it a tagged union of structs.
9911 Add a case for backtrace records.
9912 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9913 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9914 (backtrace_debug_on_exit): New accessors.
9915 (struct backtrace): Remove.
9916 (struct catchtag): Remove backlist field.
9917 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9919 (Flocal_variable_p): Speed up the common case where the binding is
9921 * eval.c (backtrace_list): Remove.
9922 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9923 (set_backtrace_args, set_backtrace_nargs)
9924 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9925 (backtrace_next): New functions.
9926 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9927 (unwind_to_catch, internal_lisp_condition_case)
9928 (internal_condition_case, internal_condition_case_1)
9929 (internal_condition_case_2, internal_condition_case_n): Don't bother
9930 with backtrace_list any more.
9931 (Fsignal): Adjust to new backtrace format.
9932 (grow_specpdl): Move up.
9933 (record_in_backtrace): New function.
9934 (eval_sub, Ffuncall): Use it.
9935 (apply_lambda): Adjust to new backtrace format.
9936 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9938 (specbind): Adjust to new specpdl format. Simplify.
9939 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9940 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9942 (mark_backtrace): Remove.
9943 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9944 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9945 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9947 * profiler.c (record_backtrace): Use get_backtrace.
9948 (handle_profiler_signal): Use backtrace_top_function.
9949 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9952 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9954 * process.h (catch_child_signal): Declare.
9956 * process.c (catch_child_signal): New function.
9957 (init_process_emacs): Call it.
9959 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9960 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9962 (x_set_cursor_type): Remove declaration.
9963 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9964 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9965 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9966 (ns_get_color): Use F suffix on float.
9967 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9968 (ns_get_rgb_color): Remove.
9969 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9970 (note_mouse_movement): x and y are CGFloat.
9971 (ns_draw_fringe_bitmap): Remove unused rowY.
9972 Change #if to COCOA && >= 10_6.
9973 (ns_draw_window_cursor): Remove unused overspill.
9974 (ns_draw_underwave): width and x are EamcsCGFloat.
9975 (ns_draw_box): thickness is CGFloat.
9976 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9977 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9978 if not in main thread.
9979 (ns_get_pending_menu_title, ns_check_menu_open)
9980 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9981 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9982 (sendFromMainThread:): New method.
9983 (changeFont:): size is CGFloat.
9984 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9985 Disable warning about permanent text.
9986 (characterIndexForPoint:): Adjust return type depending on GNUstep
9988 (mouseDown:): delta is CGFloat.
9989 (updateFrameSize): Remove unised variable f.
9990 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9991 Cast float to EmacsCGFloat.
9992 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9993 also to -1 when restoring.
9994 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9995 inside NS_IMPL_COCOA.
9996 (toggleFullScreen:): Put call to toggleFullScreen inside
9997 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9998 (setPosition:portion:whole:): por is CGFloat.
9999 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10000 (mouseDown:): Use CGFloat.
10001 (mouseDragged:): Remove unised variable edge.
10002 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10004 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10005 of CGFloat differs.
10006 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10007 when NS_IMPL_GNUSTEP.
10008 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10009 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10010 (EmacsToolbar): Add clearAll. Add tag argument to
10011 addDisplayItemWithImage.
10012 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10014 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10016 * nsmenu.m (ns_update_menubar): Make static.
10017 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10018 (fillWithWidgetValue:): Add cast to SEL for setAction.
10019 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10020 (update_frame_tool_bar): Update code for GNUstep.
10021 (clearAll): New method.
10022 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10023 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10024 Move identifierToItem setObject and activeIdentifiers addObject before
10025 call to insertItemWithItemIdentifier.
10026 (validateVisibleItems): Fix indentation.
10027 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10028 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10029 UtilityWindow to aStyle, remove call to setStyleMask.
10031 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10033 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10034 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10035 Use F suffix on floats.
10036 (ns_char_width): Returns CGFloat.
10037 (ns_ascii_average_width): w is CGFloat instead of float.
10038 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10040 (ns_glyph_metrics): CGFloat instead of float.
10042 * nsfns.m (x_set_foreground_color, x_set_background_color):
10044 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10045 remove unused variables.
10046 (Fns_read_file_name): Keep track if panel is for save.
10047 Use ns_filename_from_panel/ns_directory_from_panel.
10048 (Fns_list_services): delegate only used for COCOA.
10049 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10050 Just return the input if GNUstep.
10051 (x_screen_planes): Remove.
10052 (Fxw_color_values): Use EmacsCGFloat
10053 (Fns_display_monitor_attributes_list): Only get screen number for
10055 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10057 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10058 ns_directory_from_panel.
10060 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10062 * process.c (handle_child_signal): Also use WCONTINUED.
10063 This is so that list-processes doesn't mistakenly list the process
10064 as stopped, when the process has actually been continued and is
10067 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10069 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10070 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10071 not already configured.
10073 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10075 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10077 * Makefile.in (mostlyclean): Remove *.res files.
10079 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10081 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10082 a buffer (bug#8447).
10084 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10086 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10087 display vector, and we backtrack, handle the case that the
10088 previous character position is also displayed from a display
10089 vector or covered by a display string or image. (Bug#14476)
10091 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10093 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10094 (struct MonitorInfo, free_monitors): Remove.
10095 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10096 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10097 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10100 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10101 (struct MonitorInfo, free_monitors): Remove.
10102 (ns_screen_name): Make static.
10103 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10104 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10107 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10108 (struct MonitorInfo): New struct.
10109 (free_monitors, make_monitor_attribute_list): Declare.
10111 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10113 (free_monitors, make_monitor_attribute_list): New functions.
10114 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10117 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10119 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10121 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10123 * keyboard.c: Apply keyboard decoding only to events that come directly
10124 from the tty, not from unread-command-events (bug#14368).
10125 (read_event_from_main_queue): New function, extracted from read_char.
10126 (read_decoded_char): Remove.
10127 (read_decoded_event_from_main_queue): New function to replace it.
10128 (read_char): Use it.
10129 (read_key_sequence): Use read_char rather than read_decoded_char.
10131 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10133 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10135 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10137 2013-05-22 Kenichi Handa <handa@gnu.org>
10139 The following changes are to fix the setting of
10140 buffer-file-coding-system on, for instance, C-x RET c unix RET
10141 _FILE_OF_DOS_EOL_TYPE_ RET.
10143 * coding.h (struct coding_system): New member detected_utf8_chars.
10145 * coding.c (detect_coding_utf_8): Count characters and check EOL
10146 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10148 (setup_coding_system): Do not initialize coding->head_ascii.
10149 (check_ascii): Do not set coding->eol_seen but update it. Do not
10150 call adjust_coding_eol_type here.
10151 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10152 If the eol-type of CODING is already specified, adjust the eol type
10153 of the found coding-system.
10154 (decode_coding_gap): Cancel previous change. Utilize the
10155 character numbers counted by detect_coding_utf_8. Fix detection
10158 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10160 * search.c (looking_at_1): Only set last_thing_searched if the match
10161 changed the match-data (bug#14281).
10163 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10165 * xdisp.c (reseat_at_previous_visible_line_start):
10166 Already declared in dispextern.h, so remove it here.
10167 (move_it_vertically_backward): Likewise.
10169 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10171 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10172 (Fx_display_pixel_width, Fx_display_pixel_height)
10173 (Fx_display_mm_width, Fx_display_mm_height):
10174 Mention `display-monitor-attributes-list' in docstrings.
10176 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10177 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10178 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10179 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10180 (Fx_display_backing_store, Fx_display_visual_class)
10181 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10182 (Fx_display_grayscale_p, Fx_display_pixel_width)
10183 (Fx_display_pixel_height, Fx_display_planes)
10184 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10185 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10186 (Fx_display_mm_width, Fx_display_mm_height)
10187 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10188 height for all physical monitors as in X11.
10190 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10191 Return pixel width or height for all physical monitors as in X11.
10193 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10195 Port --enable-gcc-warnings to clang.
10196 * bytecode.c (exec_byte_code):
10198 Redo diagnostic pragmas to pacify clang, too.
10199 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10200 * editfns.c (Fencode_time):
10201 * fileio.c (file_accessible_directory_p):
10202 * font.c (font_unparse_xlfd):
10203 Use '&"string"[index]' instead of '"string" + (index)'.
10204 * undo.c (user_error): Remove; unused.
10206 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10208 * insdel.c (insert_1_both): Document the arguments, instead of
10209 referring to insert_1, which no longer exists.
10211 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10212 some window, increment windows_or_buffers_changed, so that
10213 *Messages* display in that window is updated. (Bug#14408)
10215 * w32.c: Include epaths.h.
10216 (init_environment): Use cmdproxy.exe without leading directories.
10217 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10219 (gettimeofday): Adjust signature and return value to Posix
10222 * unexw32.c (open_output_file): Delete the existing emacs.exe
10223 before creating it, to break the hard link to the versioned
10226 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10227 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10228 (FIRSTFILE_OBJ): New variables.
10229 (W32_RES): Rename to EMACSRES. All users changed.
10230 (base_obj): Use $(CM_OBJ).
10231 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10232 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10233 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10234 $(W32_RES_LINK) before $(LIBES).
10235 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10237 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10239 * makefile.w32-in (DOC): Use just "DOC".
10241 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10243 * process.c: Export default filters and sentinels to Elisp.
10244 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10246 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10247 (Fset_process_sentinel, Fformat_network_address):
10248 Default to them instead of nil.
10249 (server_accept_connection): Sentinels can't be nil any more.
10250 (read_and_dispose_of_process_output): New function, extracted from
10251 read_process_output.
10252 (read_process_output): Use it; filters can't be nil.
10253 (Finternal_default_process_filter): New function, extracted from
10254 read_process_output.
10255 (exec_sentinel_unwind): Remove function.
10256 (exec_sentinel): Don't zilch sentinel while running.
10257 (status_notify): Sentinels can't be nil.
10258 (Finternal_default_process_sentinel): New function extracted from
10260 (setup_process_coding_systems): Default filter is not nil any more.
10261 (syms_of_process): Export new Elisp functions and initialize
10263 * lisp.h (make_lisp_proc): New function.
10265 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10267 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10269 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10271 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10272 unless we know that the window w is a leaf window.
10273 Another attempt at solving bug#14062.
10275 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10277 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10280 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10282 * image.c (gif_load): Check that subimages fit (Bug#14345).
10284 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10286 * lread.c (skip_dyn_eof): New function.
10287 (read1): Use it to skip the end of a file in response to #@00.
10289 * doc.c (get_doc_string): Slightly relax the sanity checking.
10291 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10293 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10294 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10295 (MonitorInfo): New struct.
10296 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10297 (Fns_display_monitor_attributes_list): New functions.
10298 (display-usable-bounds): Remove.
10299 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10302 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10304 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10305 (GTK_CHECK_VERSION): New macro, if not already defined.
10306 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10307 replaced by GTK_CHECK_VERSION.
10309 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10311 * xterm.h (GTK_PREREQ): New macro.
10312 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10313 to use this macro instead, for consistency and clarity.
10315 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10317 * xdisp.c (row_for_charpos_p): New function, with code of
10318 cursor_row_p, but accepts an additional argument CHARPOS instead
10319 of using a hardcoded PT.
10320 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10321 (row_containing_pos): Call row_for_charpos_p instead of partially
10322 doing the same. Fixes cursor positioning under longlines-mode
10323 when longlines-show-effect includes more than one newline, when
10324 moving the cursor vertically up.
10326 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10328 * makefile.w32-in (ACL_H): New macro.
10329 ($(BLD)/fileio.$(O)): Update dependencies.
10331 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10333 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10334 * Makefile.in (LIB_ACL): New macro.
10335 (LIBACL_LIBS): Remove.
10336 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10337 * fileio.c: Include <acl.h>.
10338 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10339 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10341 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10344 * unexelf.c: Don't assume ElfW (Half) fits in int.
10345 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10346 when dealing with ElfW (Half) values, since they can exceed 2**31
10347 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10348 (entry_address): Omit unused NUM arg. All uses changed.
10350 2013-05-07 Juri Linkov <juri@jurta.org>
10352 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10353 to the string converted from number with `Fnumber_to_string'.
10356 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10358 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10359 This fixes a problem introduced by my previous change.
10361 2013-05-07 Glenn Morris <rgm@gnu.org>
10363 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10365 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10367 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10369 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10371 Static checking by GCC 4.8.0.
10372 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10373 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10374 (x_get_monitor_attributes_fallback)
10375 (x_get_monitor_attributes_xinerama)
10376 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10377 Define only if USE_GTK.
10378 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10379 (x_get_monitor_attributes_fallback): Omit unused locals.
10380 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10381 Use double, not float, to avoid mixed-mode floating point arithmetic.
10383 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10384 Jan Djärv <jan.h.d@swipnet.se>
10386 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10387 (XINERAMA_CFLAGS): New macros.
10388 (ALL_CFLAGS, LIBES): Use them.
10390 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10391 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10392 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10393 (syms_of_xfns): DEFSYM them.
10394 (struct MonitorInfo): New struct.
10395 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10396 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10397 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10398 (x_get_monitor_attributes_xinerama): New functions.
10399 (Fx_display_monitor_attributes_list): New primitive.
10400 (syms_of_xfns): Defsubr it.
10402 * xterm.h (x_display_info): Add Xatom_net_workarea and
10403 Xatom_net_current_desktop.
10405 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10406 and dpyinfo->Xatom_net_current_desktop.
10408 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10410 * xdisp.c (pos_visible_p): Use the special code for finding the
10411 beginning of a display property or overlay for any "replacing"
10412 display property, not just for display strings. This solves
10413 incorrect reporting of position by posn-at-point. (Bug#14241)
10415 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10417 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10418 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10419 Verify that ElfW (Half) fits in int.
10420 (fatal): Use same signature as lisp.h.
10421 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10422 configure and build with -DUNEXELF_DEBUG without worrying about
10423 other modules that use DEBUG.
10424 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10425 possibly-wide integers now uses it instead of plain fprintf.
10426 (entry_address): New function, which avoids problems with 32-bit
10427 overflow on 64-bit hosts.
10428 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10429 (round_up): Don't assume the remainder fits in int.
10430 (find_section): Use bool for boolean. Simplify debug code.
10431 (unexec): Don't assume file sizes fit in int or size_t.
10432 Omit unnecessary trailing newline in 'fatal' format.
10433 Use strerror rather than outputting decimal error number.
10434 Remove unused code when emacs is not defined;
10435 this file relies on Emacs now.
10436 Don't assume e_phnum and e_shnum are positive.
10438 * regex.c: Fix problems when DEBUG is defined.
10439 (extract_number, extract_number_and_incr): Define regardless of
10440 whether DEBUG is defined; that's simpler and makes the code less
10441 likely to go stale in the normal case when DEBUG is not defined.
10442 Return int rather than taking an int * arg. All callers changed.
10443 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10444 Remove, replacing with ...
10445 (DEBUG_PRINT): New macro. All callers changed.
10446 (DEBUG_COMPILES_ARGUMENTS): New macro.
10447 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10448 (print_compiled_pattern, print_double_string) [DEBUG]:
10449 Use prototype rather than old-style definition.
10450 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10451 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10452 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10453 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10454 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10455 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10456 This matters only when DEBUG is defined.
10458 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10460 * xdisp.c (set_iterator_to_next): Set the
10461 ignore_overlay_strings_at_pos_p flag only if we are _really_
10462 iterating over an overlay string, as indicated by the
10463 current.overlay_string_index member. (Bug#14306)
10465 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10467 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10468 to where it is used, to avoid autorelease issues (Bug#14050).
10470 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10472 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10473 * fileio.c (syms_of_fileio): Implement this.
10474 * filelock.c (create_lock_file): If symbolic links don't work, so
10475 we use a regular file as a lock file, do not fsync the lock file;
10478 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10480 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10481 (syms_of_minibuf): Adjust accodingly.
10483 * callint.c (Fcall_interactively): Adjust calls accordingly.
10485 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10487 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10488 w->contents is a buffer before computing everything else.
10489 Use parentheses to disambiguate last part of the condition.
10491 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10492 assertion violations. (Bug#14062)
10494 2013-05-01 David Reitter <david.reitter@gmail.com>
10496 * nsfns.m (ns_tooltip): Initialize.
10498 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10500 * coding.c (decode_coding_gap): Don't remove the character before
10501 a newline unless it's a CR character. (Bug#14287)
10503 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10505 * dispextern.h (struct face): Move enum face_underline_type
10506 earlier so that bitfields can be in the same word.
10508 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10510 * nsfns.m (handlePanelKeys): New function.
10511 (EmacsOpenPanel:performKeyEquivalent:)
10512 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10513 arrows/function/control and copy/paste keys (Bug#14296).
10515 2013-04-27 Juri Linkov <juri@jurta.org>
10517 * callint.c (Fcall_interactively): Call `Qread_number' for
10518 interactive code letter `n' instead of using duplicate code.
10521 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10523 * systime.h (make_timeval): Declare as 'const'.
10525 2013-04-27 Kenichi Handa <handa@gnu.org>
10527 * font.c (font_open_entity): Always open a font of manageable
10530 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10532 Port better to AIX (Bug#14258).
10533 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10536 2013-04-24 Kenichi Handa <handa@gnu.org>
10538 * coding.c (decode_coding_iso_2022): When an invalid escape
10539 sequence is encountered, reset the invocation and designation
10540 status to the safest one.
10542 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10544 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10545 Without this fix, "make distclean" leaves stamp-h1 behind.
10547 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10549 * w32fns.c (w32_fullscreen_rect): New function to compute the
10550 window rectangle for the given fullscreen mode.
10551 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10552 longer tunes the window size. This keeps the window's edges flush
10553 with the screen and allows the taskbar to hide itself in fullboth.
10555 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10556 window decorations and uses the entire screen.
10558 * w32term.h (w32_fullscreen_rect) Add prototype.
10559 (struct w32_output): Replace normal_width, normal_height,
10560 normal_top, and normal_left members with a single normal_placement
10562 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10564 (FRAME_NORMAL_PLACEMENT): New macro.
10566 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10568 * minibuf.c (Ftest_completion): Silence compiler warning.
10570 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10572 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10575 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10578 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10579 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10580 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10581 parentheses where appropriate.
10583 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10585 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10587 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10589 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10590 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10591 Mention in the doc string that setting these variables takes
10592 effect only after a call to set-window-buffer. (Bug#14200)
10594 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10596 * indent.c (Fvertical_motion): Don't consider display strings on
10597 overlay strings as display strings on the buffer position we
10598 started from. This prevents vertical cursor motion from jumping
10599 more than one line when there's an overlay string with a display
10600 property at end of line.
10601 Reported by Karl Chen <Karl.Chen@quarl.org> in
10602 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10604 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10606 * window.c (select_window): `record_buffer' even if window is
10607 already selected (bug#14191).
10609 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10611 * window.c (Fwindow_end): Test more flags, including the buffer's
10612 last_overlay_modified flag, to determine whether the window's
10613 display is really up-to-date. Prevents the function from
10614 returning a stale value. (Bug#14170)
10615 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10618 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10620 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10621 garbaged only if it is not already the top frame on its TTY.
10622 This prevents flickering due to constant redrawing of TTY frames when
10623 there are GUI frames open in the same session. (Bug#13864)
10625 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10627 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10628 of marking the idle timers directly.
10630 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10632 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10633 tables (bug#14054).
10635 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10637 * window.c (select_window): Don't record_buffer while the invariant is
10638 temporarily broken (bug#14161).
10640 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10642 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10644 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10646 2013-04-07 Romain Francoise <romain@orebokech.com>
10648 Ignore additional platform-specific ACL errors (Bug#13702).
10649 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10650 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10652 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10654 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10657 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10659 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10660 This bug was introduced by my 2013-02-25 change that simplified
10661 data_start configuration. Without this change, on GNU/Linux
10662 an Emacs configured with --enable-profiling fails immediately
10663 due to a profiler signal.
10664 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10665 with these flags. On platforms where special flags are needed
10666 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10667 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10668 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10670 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10672 Get rid of some platform-specific functions examining window
10673 system and its capabilities. This is a partial rework of the
10675 * lisp.h (have_menus_p): Remove prototype. This function is
10676 replaced with platform-independent window_system_available.
10677 (check_window_system): Move to...
10678 * frame.h (decode_window_system_frame, window_system_available):
10679 ...here, add new prototypes.
10680 * frame.c (window_system_available, decode_window_system_frame):
10682 (check_window_system): Platform-independent now.
10683 * xterm.h (x_in_use): Remove declaration.
10685 * w32term.h (check_x_frame):
10686 * nsterm.h (check_x_frame): Remove prototypes. This function
10687 is replaced with platform-independent decode_window_system_frame.
10688 * msdos.c (have_menus_p): Remove.
10689 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10690 Remove platform-specific functions. Use check_window_system,
10691 decode_window_system_frame and check_ns_display_info where
10692 appropriate. Minor style and comment tweaks.
10693 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10694 (check_x_frame): Likewise.
10695 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10697 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10698 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10699 * xmenu.c, xselect.c: All related users changed.
10701 2013-04-03 Kenichi Handa <handa@gnu.org>
10703 The following changes is to optimize the code for reading UTF-8
10706 * coding.c (check_ascii): Rename from detect_ascii. Return value
10707 changed. Check EOL format. Do not call adjust_coding_eol_type
10709 (check_utf_8): New function.
10710 (adjust_coding_eol_type): Do nothing if already adjusted.
10711 (detect_coding): Compare the return value of check_ascii with
10712 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10713 (decode_coding_gap): Optimize for valid UTF-8.
10715 2013-03-21 Kenichi Handa <handa@gnu.org>
10717 * coding.c (syms_of_coding): Cancel previous change.
10719 * insdel.c (insert_from_gap): Fix previous change.
10721 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10723 Consistently use platform-specific function to detect window system.
10724 * lisp.h (check_window_system): New prototype. This function is
10725 going to replace check_x, check_w32 and check_ns.
10726 (have_menus_p): Mention msdos.c in comment.
10727 * fontset.c (check_window_system_func): Remove. Adjust all users.
10728 * fontset.h (check_window_system_func): Remove prototype.
10729 * nsterm.h (check_ns):
10730 * xterm.h (check_x):
10731 * w32term.h (check_w32): Likewise.
10732 * menu.c (Fx_popup_menu): Use check_window_system.
10733 * msdos.c (check_window_system): Define for MS-DOS.
10734 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10735 * w32fns.c (check_window_system): Likewise for MS-Windows.
10736 * xfns.c (check_window_system): Likewise for X.
10737 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10738 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10740 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10742 Prefer < to > in range checks such as 0 <= i && i < N.
10743 This makes it easier to visualize quantities on a number line.
10744 This patch doesn't apply to all such range checks,
10745 only to the range checks affected by the 2013-03-24 change.
10746 This patch reverts most of the 2013-03-24 change.
10747 * alloc.c (xpalloc, Fgarbage_collect):
10748 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10749 * character.c (string_escape_byte8):
10750 * charset.c (read_hex):
10751 * data.c (cons_to_unsigned):
10752 * dispnew.c (update_frame_1):
10753 * doc.c (Fsubstitute_command_keys):
10754 * doprnt.c (doprnt):
10755 * editfns.c (hi_time, decode_time_components):
10756 * fileio.c (file_offset):
10757 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10758 * font.c (font_intern_prop):
10759 * frame.c (x_set_alpha):
10760 * gtkutil.c (get_utf8_string):
10761 * indent.c (check_display_width):
10762 * keymap.c (Fkey_description):
10763 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10765 * minibuf.c (read_minibuf_noninteractive):
10766 * process.c (wait_reading_process_output):
10767 * search.c (Freplace_match):
10768 * window.c (get_phys_cursor_glyph):
10769 * xdisp.c (redisplay_internal):
10770 * xsmfns.c (smc_save_yourself_CB):
10771 Prefer < to > for range checks.
10772 * dispnew.c (sit_for): Don't mishandle NaNs.
10773 This fixes a bug introduced in the 2013-03-24 change.
10774 * editfns.c (decode_time_components): Don't hoist comparison.
10775 This fixes another bug introduced in the 2013-03-24 change.
10777 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10779 * frame.h (struct frame): Drop scroll_bottom_vpos
10780 member becaue all real users are dead long ago.
10781 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10782 * xdisp.c (redisplay_internal): Adjust user.
10784 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10786 * nsmenu.m (showAtX:Y:for:): setLevel to
10787 NSPopUpMenuWindowLevel (Bug#13998).
10789 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10791 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10792 (ns_check_pending_open_menu): Declare.
10794 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10795 (x_activate_menubar): Update the menu with title that matches
10796 ns_get_pending_menu_title, and call
10797 ns_check_pending_openmenu (Bug#12698).
10798 (menuWillOpen:): New method.
10799 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10801 * nsterm.m (menu_will_open_state, menu_mouse_point)
10802 (menu_pending_title): New varaibles.
10803 (ns_get_pending_menu_title, ns_check_menu_open)
10804 (ns_check_pending_open_menu): New functions.
10806 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10808 * indent.c (current_column_bol_cache): Remove leftover which is not
10809 used in Fmove_to_column any more.
10810 (current_column, scan_for_column): Adjust users.
10811 * keyboard.c (last_point_position_buffer, last_point_position_window):
10812 Remove leftovers which are not used for recording undo any more.
10813 (command_loop_1, syms_of_keyboard): Adjust users.
10814 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10815 redisplay_window any more.
10816 (move_it_to): Adjust user.
10818 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10820 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10821 Update dependencies.
10823 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10825 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10826 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10827 forward references.
10829 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10831 * window.h (struct window): Replace hchild, vchild and buffer slots
10832 with a single slot 'contents'. This is possible because each valid
10833 window may have either the child window (in vertical or horizontal
10834 combination) or buffer to display (for the leaf window). Using that,
10835 a lot of operations to traverse and/or change window hierarchies may
10836 be simplified. New member horizontal is used to distinguish between
10837 horizontal and vertical combinations of internal windows.
10838 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10839 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10840 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10841 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10842 Use contents slot, not buffer, where appropriate.
10843 (wset_combination): New function.
10844 (wset_buffer): Add eassert.
10845 (Fframe_first_window): Simplify the loop reaching first window.
10846 (Fwindow_buffer): Use WINDOW_LEAF_P.
10847 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10848 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10849 (unshow_buffer): Convert initial debugging check to eassert.
10850 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10851 (make_parent_window, window_resize_check, window_resize_apply)
10852 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10853 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10854 Adjust to match struct window changes.
10855 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10856 (mark_window_cursors_off, count_windows, get_leaf_windows)
10857 (foreach_window_1): Simplify the loop.
10858 * alloc.c (mark_object): Do not check for the leaf window because
10859 internal windows has no glyph matrices anyway.
10860 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10861 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10862 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10863 (build_frame_matrix_from_window_tree, mirror_make_current)
10864 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10865 (update_window_tree, set_window_update_flags): Simplify the loop.
10866 (sync_window_with_frame_matrix_rows): Enforce live window.
10867 Use contents slot, not buffer, where appropriate.
10868 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10869 and WINDOW_HORIZONTAL_COMBINATION_P.
10870 (make_frame_visible_1): Simplify the loop.
10871 Use contents slot, not buffer, where appropriate.
10872 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10873 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10874 (expose_window_tree): Likewise.
10875 Use contents slot, not buffer, where appropriate.
10876 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10877 to avoid deleted windows. Use contents slot instead of buffer.
10878 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10879 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10880 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10881 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10883 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10885 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10886 identify the reasons for assertion violations in bug#14062 and
10888 (Fx_show_tip): Fix compilation error under
10889 "--enable-check-lisp-object-type". (Bug#14073)
10891 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10892 Reported by <rzl24ozi@gmail.com>.
10894 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10896 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10898 (unwind_with_echo_area_buffer): ...to restore it here.
10899 This is needed to ensure that...
10900 (redisplay_window): ...both window markers are valid here,
10901 which is verified by eassert.
10902 * editfns.c (save_excursion_save): Do not assume that
10903 selected_window always displays the buffer.
10904 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10907 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10909 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10912 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10914 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10916 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10918 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10919 since MinGW's w32api headers do. This avoids compiler warnings.
10921 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10922 if already defined.
10924 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10926 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10928 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10930 * gtkutil.c (style_changed_cb): Check if frame is live and an
10931 X frame (Bug#14038).
10933 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10935 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10936 Define only for _WIN32_WINNT less than 0x0500.
10937 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10939 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10940 see its own definitions of 'struct timeval' and 'struct timezone'.
10942 Fix incompatibilities between MinGW.org and MinGW64 headers.
10943 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10945 * w32.c (REPARSE_DATA_BUFFER): Guard with
10946 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10948 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10950 * xterm.c: Include X11/XKBlib.h
10951 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10953 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10955 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10957 * blockinput.h (input_blocked_p): Likewise.
10958 * bytecode.c (exec_byte_code): Likewise.
10959 * callproc.c (call_process_kill, call_process_cleanup)
10960 (Fcall_process): Likewise.
10961 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10962 (Fccl_execute_on_string): Likewise.
10963 * character.c (string_escape_byte8): Likewise.
10964 * charset.c (read_hex): Likewise.
10965 * cm.c (calccost): Likewise.
10966 * data.c (cons_to_unsigned): Likewise.
10967 * dired.c (directory_files_internal, file_name_completion):
10969 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10970 (sit_for): Likewise.
10971 * doc.c (Fsubstitute_command_keys): Likewise.
10972 * doprnt.c (doprnt): Likewise.
10973 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10974 * emacsgtkfixed.c: Likewise.
10975 * fileio.c (file_offset, Fwrite_region): Likewise.
10976 * floatfns.c (Fexpt, fmod_float): Likewise.
10977 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10979 * font.c (font_intern_prop): Likewise.
10980 * frame.c (x_set_alpha): Likewise.
10981 * gtkutil.c (get_utf8_string): Likewise.
10982 * indent.c (check_display_width): Likewise.
10983 * intervals.c (create_root_interval, rotate_right, rotate_left)
10984 (split_interval_right, split_interval_left)
10985 (adjust_intervals_for_insertion, delete_node)
10986 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10987 (merge_interval_right, merge_interval_left, copy_intervals)
10988 (set_intervals_multibyte_1): Likewise.
10989 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10990 * keymap.c (Fkey_description): Likewise.
10991 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10992 * lread.c (openp, read_integer, read1, string_to_number):
10994 * menu.c (ensure_menu_items): Likewise.
10995 * minibuf.c (read_minibuf_noninteractive): Likewise.
10996 * print.c (printchar, strout): Likewise.
10997 * process.c (create_process, Faccept_process_output)
10998 (wait_reading_process_output, read_process_output, send_process)
10999 (wait_reading_process_output): Likewise.
11000 * profiler.c (make_log, handle_profiler_signal): Likewise.
11001 * regex.c (re_exec): Likewise.
11002 * regex.h: Likewise.
11003 * search.c (looking_at_1, Freplace_match): Likewise.
11004 * sysdep.c (get_child_status, procfs_ttyname)
11005 (procfs_get_total_memory): Likewise.
11006 * systime.h (EMACS_TIME_VALID_P): Likewise.
11007 * term.c (dissociate_if_controlling_tty): Likewise.
11008 * window.c (get_phys_cursor_glyph): Likewise.
11009 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11010 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11012 * xfns.c (Fx_window_property): Likewise.
11013 * xmenu.c (set_frame_menubar): Likewise.
11014 * xselect.c (x_get_window_property, x_handle_dnd_message):
11016 * xsmfns.c (smc_save_yourself_CB): Likewise.
11017 * xterm.c (x_scroll_bar_set_handle): Likewise.
11019 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11021 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11022 to be optional or nil. Adjust comment and convert it to docstring.
11023 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11024 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11026 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11028 Static checking by GCC 4.8-20130319.
11029 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11030 * process.c (Fset_process_datagram_address)
11031 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11032 * xdisp.c (get_char_face_and_encoding)
11033 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11034 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11035 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11037 2013-03-24 Ken Brown <kbrown@cornell.edu>
11039 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11040 fix compilation on 64-bit Cygwin, where underscores are not
11041 automatically prepended.
11043 * w32term.c (w32_initialize): Silence compiler warning.
11045 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11047 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11048 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11049 variables, to save and restore frame dimensions.
11050 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11051 after returning from a 'fullscreen' configuration.
11052 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11053 to avoid races between the main thread and the input thread.
11055 * w32term.h (struct w32_output): New members normal_width,
11056 normal_height, normal_top, normal_left, and prev_fsmode.
11057 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11058 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11059 members of a frame.
11061 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11062 'fullscreen' parameter. Always record previous width and height
11063 of the frame, except when switching out of maximized modes, so
11064 that they could be restored correctly, instead of resetting to the
11065 default frame dimensions. Send SC_RESTORE command to the frame,
11066 unless we are going to send SC_MAXIMIZE, to restore the frame
11067 resize hints in the mouse pointer shown by the window manager.
11070 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11072 * lisp.h (get_frame_param): Adjust conditions for prototype
11075 2013-03-22 Ken Brown <kbrown@cornell.edu>
11077 * unexcw.c: Drop unneeded inclusion of w32common.h.
11078 (report_sheap_usage): Declare.
11079 (read_exe_header): Add magic numbers for x86_64.
11080 (fixup_executable): Fix printf format specifier for unsigned long
11083 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11085 * frame.h (struct frame): Put menu_bar_window under #ifdef
11086 because this member is not needed when X toolkit is in use.
11087 (fset_menu_bar_window):
11088 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11089 (free_glyphs, update_frame):
11090 * xdisp.c (expose_frame): Likewise.
11091 (display_menu_bar): Likewise. Remove redundant eassert.
11092 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11095 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11097 Use functions and constants to manipulate Lisp_Save_Value objects.
11098 This replaces code that used macros and strings and token-pasting.
11099 The change makes the C source a bit easier to follow,
11100 and shrinks the Emacs executable a bit.
11101 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11102 (make_save_value): Change 1st arg from string to enum. All callers
11105 (mark_object): Use if, not #if, for GC_MARK_STACK.
11106 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11107 (XSAVE_OBJECT): Now functions, not macros.
11108 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11109 the constant was never used.
11110 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11111 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11112 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11113 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11115 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11116 type3 with a single member save_type. All uses changed.
11117 (save_type, set_save_pointer, set_save_integer): New functions.
11118 * print.c (PRINTX): Remove.
11120 * alloc.c: Remove redundant static declarations.
11122 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11124 * window.h (struct window): Convert left_col, top_line, total_lines
11125 and total_cols from Lisp_Objects to integers. Adjust comments.
11126 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11128 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11129 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11130 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11131 Adjust users where appropriate.
11133 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11135 * frame.h (struct frame): Drop resx and resy because the same data is
11136 available from window system-specific output context. Adjust users.
11137 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11138 New functions to provide defaults when no window system available.
11139 (FRAME_RES_X, FRAME_RES_Y): New macros.
11140 (NUMVAL): Move from xdisp.c.
11141 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11142 (Ffont_face_attributes, Fopen_font):
11143 * image.c (gs_load):
11144 * w32font.c (fill_in_logfont):
11145 * xdisp.c (calc_pixel_width_or_height):
11146 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11147 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11149 2013-03-20 Kenichi Handa <handa@gnu.org>
11151 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11152 to 1 (temporary workaround until a bug related to ASCII
11153 optimization is fixed).
11155 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11157 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11158 Signal error if window is not internal. Adjust docstring.
11159 (delete_all_child_windows): Use combination_limit to save the buffer.
11160 (Fset_window_configuration): Adjust accordingly.
11161 * print.c (syms_of_print): Initialize debugging output not here...
11162 (init_print_once): ...but in a new function here.
11163 * lisp.h (init_print_once): Add prototype.
11164 * emacs.c (main): Add call to init_print_once. Adjust comments.
11166 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11168 * window.c (window_resize_check, window_resize_apply)
11169 (window_from_coordinates, recombine_windows, set_window_buffer)
11170 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11171 (Fsplit_window_internal, Fdelete_window_internal)
11172 (freeze_window_starts): Use bool for booleans.
11173 * window.h (window_frame_coordinates, resize_frame_windows)
11174 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11176 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11178 * dispnew.c (bitch_at_user): Use `user-error'.
11180 2013-03-17 Ken Brown <kbrown@cornell.edu>
11182 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11183 as return type of image_background. (Bug#13981)
11184 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11186 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11188 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11189 (ns_select): Don't return with result uninitialized.
11191 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11194 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11196 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11197 directories. If filename is nil, get directory name (Bug#13932).
11198 Use getFilename and getDirectory.
11199 (getFilename, getDirectory): New methods for EmacsSavePanel and
11201 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11203 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11205 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11207 2013-03-15 Kenichi Handa <handa@gnu.org>
11209 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11210 (adjust_after_replace): Make it back to static. Delete the third
11211 arg text_at_gap_tail. Cancel the code for handling it.
11213 * coding.h (struct coding_system): New member eol_seen.
11215 * coding.c (detect_ascii): New function.
11216 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11217 when the source bytes are actually scanned. On detecting for
11218 coding_category_utf_8_auto, call detect_ascii instead of scanning
11219 source bytes directly.
11220 (produce_chars): Call insert_from_gap with the new arg 0.
11221 (encode_coding): Likewise.
11222 (decode_coding_gap): Control ASCII optimization by the variable
11223 disable_ascii_optimization instead of #ifndef .. #endif.
11224 Deccode EOL format according to coding->eol_seen.
11225 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11228 * lisp.h (adjust_after_replace): Cancel externing it.
11229 (insert_from_gap): Adjust prototype.
11231 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11233 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11234 FULLSCREEN_MAXIMIZED. (Bug#13935)
11236 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11238 * region-cache.c (find_cache_boundary, move_cache_gap)
11239 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11240 Simplify debugging check and convert to eassert. Adjust comment.
11241 (pp_cache): Put under ENABLE_CHECKING.
11243 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11245 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11246 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11247 and WM_ACTIVATEAPP.
11248 (w32fullscreen_hook): If the frame is visible, reset
11249 f->want_fullscreen flag after changing the frame size. If the
11250 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11253 2013-03-13 Daniel Colascione <dancol@dancol.org>
11255 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11256 too so that these builds can use Cygwin's file conversion
11257 functions. (We've been building and linking cygw32.o all along
11258 and just not using it.)
11260 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11262 File synchronization fixes (Bug#13944).
11263 * Makefile.in (LIB_FDATASYNC): New macro.
11265 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11266 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11267 Don't worry about HAVE_FSYNC, since a substitute fsync is
11268 available if the system lacks one.
11269 (Fwrite_regin): Retry fsync if interrupted.
11271 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11273 * w32term.c (w32_read_socket): If the Emacs frame is being
11274 activated, call w32fullscreen_hook, to make sure the new frame
11275 dimensions are in effect. (Bug#13937)
11277 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11279 * xdisp.c (init_iterator): Simplify because both character and byte
11280 positions are either specified or -1. Add eassert. Adjust comment.
11281 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11282 character and byte positions can be obtained from marker.
11284 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11286 Static checking by Sun C 5.12.
11287 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11288 * bytecode.c (exec_byte_code):
11289 * dispnew.c (init_display):
11291 * fileio.c (Fsubstitute_in_file_name):
11292 * keyboard.c (Fevent_convert_list):
11293 * keymap.c (Fsingle_key_description):
11294 * term.c (maybe_fatal, fatal):
11295 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11296 * xsmfns.c (Fhandle_save_session):
11297 Omit unreachable code.
11298 * keymap.c (map_keymap_char_table_item): Cast void * to
11299 a function pointer type; the C Standard requires this.
11301 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11302 Include <sys/param.h> unconditionally, as that works elsewhere and
11303 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11304 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11307 See ChangeLog.12 for earlier changes.
11309 ;; Local Variables:
11313 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11315 This file is part of GNU Emacs.
11317 GNU Emacs is free software: you can redistribute it and/or modify
11318 it under the terms of the GNU General Public License as published by
11319 the Free Software Foundation, either version 3 of the License, or
11320 (at your option) any later version.
11322 GNU Emacs is distributed in the hope that it will be useful,
11323 but WITHOUT ANY WARRANTY; without even the implied warranty of
11324 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11325 GNU General Public License for more details.
11327 You should have received a copy of the GNU General Public License
11328 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.