1 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
3 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
5 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
7 * fileio.c (Fread_file_name): Do not pass redundant args and ...
8 * callint.c (read_file_name): ... convert to static here.
9 * lisp.h (Fread_file_name): Do not EXFUN it.
10 (STRING_COPYIN): Remove; unused.
11 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
12 (char_composable_p): ... static function. All users changed.
13 * eval.c (toplevel): Remove redundant #include directives.
14 * xterm.c (x_initialize): Add static to match prototype.
15 * ccl.c (Fccl_execute_on_string):
16 * font.c (fon_intern_prop): Use make_specified_string.
18 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
20 * Makefile.in (ns-app): Fix typo that broke build on OS X.
21 Reported by David Caldwell in:
22 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
24 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
26 Do not ask for XRender extension each time XFT font is opened.
27 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
28 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
30 2014-06-15 Glenn Morris <rgm@gnu.org>
32 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
34 2014-06-15 Eli Zaretskii <eliz@gnu.org>
36 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
37 information if we are in the middle of executing a keyboard macro,
38 since redisplay doesn't update the screen until the macro is
41 * alloc.c (cleanup_vector): Don't dereference a font driver
42 pointer if it is NULL. (Bug#17771)
44 2014-06-13 Glenn Morris <rgm@gnu.org>
46 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
47 ($(lispsource)/international/charprop.el)
48 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
49 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
50 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
51 GNU make automatically passes command-line arguments to sub-makes.
53 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
55 Avoid hangs in accept-process-output (Bug#17647).
56 * lisp.h, process.c (wait_reading_process_input):
57 Return int, not bool. All uses changed.
58 * process.c (SELECT_CANT_DO_WRITE_MASK):
59 Remove macro, replacing with ...
60 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
62 (status_notify): New arg WAIT_PROC. Return int, not void.
65 2014-06-13 Eli Zaretskii <eliz@gnu.org>
67 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
68 the frame is the initial frame, because the hook is not set up
69 then, and Emacs crashes.
70 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
72 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
74 * keymap.c (silly_event_symbol_error): Don't recommend the use
77 2014-06-11 Eli Zaretskii <eliz@gnu.org>
79 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
80 matching overlay strings with 'cursor' property against buffer
81 positions traversed in the glyph row. (Bug#17744)
83 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
85 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
88 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
89 determine 10.9 (Bug#17751).
91 * macfont.m (macfont_draw): Positions were not freed.
93 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
95 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
96 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
97 function. Also adjust comment.
98 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
100 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
101 * font.c (font_done_for_face):
102 * xface.c (realize_non_ascii_face): Adjust user.
103 * font.h (struct font_driver): Convert 'prepare_face' to return
104 void because its return value is never used anyway.
105 * xfont.c (xfont_prepare_face): Return void.
106 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
107 (xftfont_done_face): Use xfree.
109 * dispextern.h (last_tool_bar_item): Remove declaration.
110 * frame.h (struct frame): New member last_tool_bar_item.
111 * frame.c (make_frame): Initialize it.
112 * xdisp.c (toplevel): Remove last_tool_bar_item.
113 (handle_tool_bar_click, note_tool_bar_highlight):
114 * w32term.c (w32_read_socket, w32_initialize):
115 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
117 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
118 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
120 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
122 Say (accept-process-output P)'s result pertains to P if P is non-nil.
123 * process.c (Faccept_process_output)
124 (wait_reading_process_output): Mention that if PROCESS is non-nil,
125 the return value is about PROCESS, not about other processes.
127 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
129 Further adjustments to mark_object and friends.
130 Now the mark_object's stack is just 32 bytes on a 64-bit
131 system, which means extra 20% off the stack usage.
132 * alloc.c (mark_save_value): As before, refactored out from ...
133 (mark_object): ... adjusted user. Also add comment.
135 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
137 Fix core dump after a dropped X connection (Bug#17704).
138 * sysdep.c (stuff_char): Don't abort merely because the selected frame
139 is dead, as we may be shutting down.
141 2014-06-08 Glenn Morris <rgm@gnu.org>
143 * fileio.c (write-region-inhibit-fsync): Doc tweak.
145 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
147 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
149 If a C name must be extern on some platforms, make it extern on all.
150 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
152 * font.h (ftxfont_driver) [HAVE_XFT]:
153 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
154 * lisp.h (get_frame_param):
155 * menu.h (tty_menu_show):
156 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
157 * termhooks.h (encode_terminal_code):
158 * xterm.h (x_menu_wait_for_event):
160 * frame.c (get_frame_param):
161 * fringe.c (max_used_fringe_bitmap):
162 * ftxfont.c (ftxfont_driver):
163 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
164 * menu.c (menu_items_inuse):
165 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
166 * term.c (encode_terminal_code, tty_menu_show):
167 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
168 * xfaces.c (load_color):
169 * xmenu.c (x_menu_wait_for_event):
172 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
174 Change object marking routines to minimize stack usage.
175 This change moves a few cold paths from mark_object to NO_INLINE
176 functions and adjusts symbol marking loop. According to GCC 4.8.2
177 -Wstack-usage, this reduces mark_object's stack usage from 80 to
178 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
179 stack usage at the mark phase is reduced up to 28%. Surprisingly,
180 it also gains up to 3% in speed (with default '-O2 -g3' flags).
181 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
182 refactored out from ...
183 (mark_object): ... adjusted user. Also mark symbols in a tight
185 (mark_face_cache): Add NO_INLINE.
187 2014-06-08 Eli Zaretskii <eliz@gnu.org>
189 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
190 contains garbage on WINDOWSNT (which could potentially infloop at
193 Minimize cursor motion during TTY menu updates.
194 * term.c (tty_menu_display): Don't position cursor here.
195 Instead, pass the cursor coordinates to update_frame_with_menu.
196 (tty_menu_activate): Send the hide cursor command only once in an
197 iteration through the outer 'while' loop.
199 * dispnew.c (update_frame_1): Accept an additional argument
200 SET_CURSOR_P, and position the cursor at the end of the frame
201 update only if that argument is non-zero. All callers changed to
202 provide the additional argument as non-zero, except for
203 update_frame_with_menu.
204 (update_frame_with_menu): Accept 2 additional arguments ROW and
205 COL; if they are non-negative, instruct update_frame_1 not to
206 position the cursor, and instead position it according to ROW and COL.
208 * dispextern.h (update_frame_with_menu): Update prototype.
210 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
212 * callproc.c (call_process): Don't check read-only if we don't insert
213 anything (bug#17666).
215 2014-06-08 Eli Zaretskii <eliz@gnu.org>
217 * dispnew.c (update_frame_with_menu): Set display_completed.
219 2014-06-07 Eli Zaretskii <eliz@gnu.org>
221 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
223 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
225 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
227 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
228 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
230 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
232 * window.c (Frecenter): Signal an error if window-buffer is not
235 * keyboard.c (make_lispy_position): Don't include a buffer position in
236 mode/header-line mouse events.
238 * keyboard.c (read_char): Handle (t . <event>) in the second use of
239 Vunread_command_events (bug#17650).
241 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
243 * xterm.c (x_setup_pointer_blanking):
244 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
246 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
248 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
249 because it will be defined in generated config.h if needed.
251 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
253 Use terminal-specific hooks to display popup dialogs.
254 * termhooks.h (struct terminal): New field popup_dialog_hook.
255 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
256 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
257 code and use popup_dialog_hook.
258 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
259 * nsterm.h (ns_popup_dialog): Adjust prototype.
260 * nsterm.m (ns_create_terminal):
261 * w32term.c (w32_create_terminal):
262 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
263 Setup popup_dialog_hook.
265 2014-06-04 Eli Zaretskii <eliz@gnu.org>
267 * w32heap.c (report_temacs_memory_usage): Improve the report by
268 reporting the large blocks that are actually occupied at dump time.
270 * w32console.c (initialize_w32_display): Set the console
271 menu_show_hook, otherwise TTY menus are broken on w32.
273 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
275 Use terminal-specific hooks to display menus.
276 * termhooks.h (struct terminal): New field menu_show_hook.
277 * menu.h (<anonymous enum>): Bit flags for menu hooks.
278 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
280 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
281 * nsmenu.m (ns_menu_show):
282 * w32menu.c (w32_menu_show):
283 * xmenu.c (x_menu_show):
284 * term.c (tty_menu_show): Adjust to use bit flags.
285 (set_tty_hooks): Set menu_show_hook.
286 * xterm.c (x_create_terminal):
287 * nsterm.m (ns_create_terminal):
288 * msdos.c (initialize_msdos_display):
289 * w32term.c (w32_create_terminal): Likewise.
291 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
293 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
295 2014-06-03 Eli Zaretskii <eliz@gnu.org>
297 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
298 (FD_SET): Don't define on WINDOWSNT.
300 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
302 * emacs.c: Include "sysselect.h", to define its inline functions.
303 Problem reported by Glenn Morris in:
304 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
306 Do not require libXt-devel when building with gtk.
307 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
308 dependency on libXt-devel.
309 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
310 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
311 lwlib-widget.h now does this.
312 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
314 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
316 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
317 * process.c (add_read_fd, delete_read_fd, add_write_fd)
318 (delete_write_fd, wait_reading_process_output):
319 Remove now-redundant easserts.
320 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
321 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
322 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
323 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
325 2014-06-03 Eli Zaretskii <eliz@gnu.org>
327 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
328 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
329 (calloc): Don't undef, it is never defined.
330 (HEAP_ENTRY_SHIFT): Remove unused macro.
332 * Makefile.in (C_HEAP_SWITCH): Remove.
333 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
335 Fix MS-Windows build broken by menu changes on 2014-06-02.
336 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
338 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
339 Define instead of including ../lwlib/lwlib.h, which causes
340 compilation errors due to missing X11 headers.
342 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
344 * process.c (wait_reading_process_output): Omit incorrect test of
345 p->infd against zero. Add easserts for infd having a plausible value.
347 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
349 Adjust to match recent lwlib changes.
350 * menu.h (xmalloc_widget_value): Replace by ...
351 (make_widget_value): ... new prototype.
352 * menu.c (xmalloc_widget_value): Replace by ...
353 (make_widget_value): ... new function.
354 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
355 * gtkutil.c (malloc_widget_value, free_widget_value):
356 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
357 * keyboard.h (enum button_type, struct _widget_value):
358 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
360 * nsmenu.m (ns_update_menubar, ns_menu_show):
361 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
362 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
363 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
365 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
367 * image.c (x_query_frame_background_color)
368 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
369 Fix --enable-gcc-warnings compilation without image libraries.
371 2014-06-02 Eli Zaretskii <eliz@gnu.org>
373 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
374 emulated break value only if it goes up.
375 (sbrk): Add assertion that the INCREMENT argument is strictly
376 zero. Improve and correct the commentary.
378 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
380 Improve AIX-related merge from emacs-24.
381 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
382 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
383 not on AIX; since we're on the trunk we can use enums more broadly.
385 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
387 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
389 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
390 to min(value, whole).
392 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
394 Bring back the changes to GDB-visible symbols, but only on AIX.
395 And only if it's not pre-4.2 GCC.
396 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
397 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
398 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
401 2014-06-02 Eli Zaretskii <eliz@gnu.org>
403 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
404 with PT, not GPT. (Bug#16433)
406 Revert last changes to GDB-visible symbols.
407 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
408 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
409 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
412 2014-06-02 Glenn Morris <rgm@gnu.org>
414 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
416 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
418 Fix port to 32-bit AIX with xlc (Bug#17598).
419 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
420 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
421 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
422 to work around a compiler bug in IBM xlc 12.1.
424 2014-06-02 Eli Zaretskii <eliz@gnu.org>
426 * xterm.c (x_update_window_end): Don't invalidate the entire
427 mouse-highlight info, just signal frame_up_to_date_hook that mouse
428 highlight needs to be redisplayed. (Bug#17588)
430 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
432 Port the GDB-visible symbols to AIX.
433 Without them, GDB doesn't work to debug Emacs, since the AIX linker
434 optimizes away the relevant external symbols. Use enums instead;
435 this suffices for the AIX port, which is 32-bit-only anyway.
436 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
437 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
438 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
441 Include sources used to create macuvs.h.
442 * Makefile.in ($(srcdir)/macuvs.h): New rule.
443 * macuvs.h: Use automatically-generated header.
445 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
447 Port signal-handling to DragonFly BSD (Bug#17646).
448 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
449 Move implementations from callproc.c to sysdep.c.
450 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
451 Move declarations from process.h to syssignal.h.
453 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
455 * callint.c (Ffuncall_interactively): Add usage.
457 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
459 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
461 2014-05-30 Eli Zaretskii <eliz@gnu.org>
463 * w32heap.c (malloc_before_dump, malloc_after_dump)
464 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
465 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
466 set errno where appropriate to emulate CRT functions.
468 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
470 Debugging facility to check whether 'const char *' points to
471 relocatable data of non-pure Lisp string.
472 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
473 (mark_maybe_pointer): ... adjusted user.
474 (relocatable_string_data_p): New function.
475 * lisp.h (relocatable_string_data_p): Add prototype.
476 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
477 the pointer to relocatable Lisp data is not used.
479 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
481 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
482 * atimer.c (block_atimers):
483 * callproc.c (block_child_signal): Block SIGINT too;
484 otherwise, its handler might now unblock signals that it shouldn't.
485 * keyboard.c (read_char): Clear signal mask, since we may
486 be in a SIGINT handler, and many signals may be masked.
487 * keyboard.c (handle_interrupt):
488 * sysdep.c (handle_arith_signal):
489 Clear signal mask instead of just unblocking the signal that
490 was received, since several signals may be blocked at this point.
492 2014-05-29 Eli Zaretskii <eliz@gnu.org>
494 * Makefile.in (TEMACS_POST_LINK): Remove target.
495 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
496 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
498 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
500 * xmenu.c (xdialog_show): Remove prototype, rename to
501 x_dialog_show, remove 2nd arg because it's always zero
502 and simplify accordingly.
503 (xw_popup_dialog): Adjust user.
504 * w32menu.c (w32_dialog_show): Adjust prototype, remove
505 2nd arg because it's always zero and simplify accordingly.
506 (w32_popup_dialog): Adjust user.
508 2014-05-29 Eli Zaretskii <eliz@gnu.org>
510 * w32heap.c (report_temacs_memory_usage): New function.
512 * unexw32.c (unexec) [ENABLE_CHECKING]:
513 Call report_temacs_memory_usage.
515 * w32heap.h (report_temacs_memory_usage): Add prototype.
517 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
519 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
520 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
522 2014-05-29 Eli Zaretskii <eliz@gnu.org>
524 * buffer.c (init_buffer): Accept an argument 'initialized'.
525 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
526 mmap_regions and mmap_fd, to avoid referencing stale data from the
527 dump phase. Add an assertion for buffer text of buffers created
528 in temacs before this function is called. (Bug#17622)
529 (mmap_regions_1, mmap_fd_1): Remove unused variables.
531 * lisp.h (init_buffer): Update prototype.
533 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
535 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
537 * alloc.c (Fgarbage_collect): Fix compilation with
538 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
540 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
542 * frame.c, frame.h (frame_char_to_pixel_position)
543 (frame_set_mouse_position): Now static, and made private in
544 frame.c rather than public in frame.h.
546 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
548 Refactor mouse positioning stuff to avoid code duplication.
549 * frame.h (frame_char_to_pixel_position): New function.
550 (x_set_mouse_position): Rename to...
551 (frame_set_mouse_position): ...new function.
552 (frame_set_mouse_pixel_position): Add prototype.
553 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
554 Rename to frame_set_mouse_pixel_position.
555 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
557 * xterm.h, w32term.h ( x_set_mouse_position)
558 (x_set_mouse_pixel_position): Remove prototypes.
560 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
562 On X, always make pointer visible when deleting frame (Bug#17609).
563 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
565 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
567 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
568 * keyboard.c (gobble_input): If there is no terminal input error,
569 make sure the pointer is visible for all frames on this terminal.
570 * xterm.c (x_free_frame_resources): Enable pointer visibility if
571 it was previously disabled.
573 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
575 * data.c (Fzerop): Move to Elisp.
576 (syms_of_data): Don't defsubr it.
577 * keyboard.c (echo_keystrokes_p): New function.
578 (read_char, record_menu_key, read_key_sequence): Use it.
580 * callint.c (Qfuncall_interactively): New var.
581 (Qcall_interactively): Remove.
582 (Ffuncall_interactively): New function.
583 (Fcall_interactively): Use it.
584 (syms_of_callint): Defsubr it.
586 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
588 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
589 relocated from under us.
591 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
593 Use mmap(2) emulation for allocating buffer text on MS-Windows.
594 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
596 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
598 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
599 for MinGW, since it no longer uses gmalloc.
601 * buffer.c: Do not define mmap allocations functions for Windows.
602 Remove mmap_find which is unused. Remove mmap_set_vars which does
604 [WINDOWSNT]: Include w32heap.h.
605 (init_buffer): Always allocate new memory for buffers.
607 * emacs.c: Remove mmap_set_vars calls.
609 * image.c (free_image): Undef free for Windows because it is
610 redirected to our private version.
612 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
613 (copy_executable_and_dump_data): Remove dumping the heap section.
614 (unexec): Restore using_dynamic_heap after dumping.
616 * w32heap.c (dumped_data_commit, malloc_after_dump)
617 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
618 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
619 (mmap_free): New functions.
621 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
623 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
625 * image.c (imagemagick_load_image): Use MagickRealType for local
626 'color_scale', instead of double, to avoid a GCC warning about
629 * xfns.c (Fx_window_property): Remove unused local.
631 Don't kill already-reaped process (Bug#17561).
632 * process.c (process_send_signal): Fix race condition where a
633 subprocess was reaped by a signal handler between the check for
634 liveness and calling 'kill', which meant that Emacs could in
635 theory kill an innocent bystander process. Do the fix by blocking
636 SIGCHLD in a critical section that checks liveness before killing.
638 2014-05-26 Eli Zaretskii <eliz@gnu.org>
640 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
642 2014-05-26 Ken Brown <kbrown@cornell.edu>
644 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
645 even if !CYGWIN (see bug#17510).
647 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
649 * nsfns.m (Fns_do_applescript): Surround NSApp run
650 with calls to ns_init_events, ns_finish_events (Bug#17424).
652 * nsterm.h (ns_init_events, ns_finish_events): Declare.
654 * nsterm.m (ns_init_events, ns_finish_events): New functions.
655 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
657 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
658 with calls to ns_init_events, ns_finish_events (Bug#17424).
660 2014-05-26 Eli Zaretskii <eliz@gnu.org>
662 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
663 if we are iterating over an object that generates glyphs for
664 marginal areas. (Bug#17585)
666 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
668 * xdisp.c (safe__call1, safe__eval): Now static.
670 2014-05-26 Eli Zaretskii <eliz@gnu.org>
672 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
673 (safe_call, safe__call1): Construct a va_list argument for safe_call.
674 (safe_call1): Call safe_call instead of safe__call directly.
676 2014-05-26 Ken Brown <kbrown@cornell.edu>
678 * w32term.c (x_delete_display) [CYGWIN]: Don't free
679 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
682 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
684 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
685 (safe__call, safe__call1, safe__eval): New functions.
687 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
688 (display_mode_element): Same for `:eval'.
690 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
692 Fix port to 32-bit AIX (Bug#17540).
693 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
694 twice. _text already includes this offset.
695 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
697 2014-05-26 Eli Zaretskii <eliz@gnu.org>
699 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
700 when closest_pos is identical to to_charpos, don't recurse, since
701 we already tried that, and failed. (Bug#17539)
703 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
704 unwinding when frame's faces were not initialized yet, increment
705 the frame's image-cache reference count before calling
706 x_free_frame_resources. Don't dereference
707 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
709 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
711 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
714 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
715 macfont.m, call draw with adjusted arguments so font drivers
716 don't need to do that.
718 * macfont.m (macfont_draw): Merge changes from Macport.
720 2014-05-24 Eli Zaretskii <eliz@gnu.org>
722 * alloc.c (garbage_collect_1): New function, with all of the guts
724 (mark_stack): Accept an argument END and don't mark Lisp objects
725 on the stack beyond the address given by END. Calculation of END
726 was moved to Fgarbage_collect.
727 (Fgarbage_collect): Calculate the end address of the stack portion
728 that needs to be examined by mark_stack, and pass that address to
729 garbage_collect_1, which will pass it to mark_stack.
730 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
731 for more details about the underlying problems. In particular,
732 this avoids dumping Emacs with the large hash-table whose value is
733 held in purify-flag for most of the time loadup.el runs.
735 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
737 * xfns.c (x_window_property_intern): New function (code from
739 (Fx_window_property): Call x_window_property_intern. If property
740 not found and NILP (source) and outer window != inner window,
741 check outer window for property (Bug#17537).
743 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
745 Supply malloc and alloc_size attributes for extern allocators.
746 This documents the C API, and helps GCC generate a bit better code.
747 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
748 (ATTRIBUTE_MALLOC_SIZE): New macros.
749 * gmalloc.c (malloc, realloc, calloc):
750 * gtkutil.h (malloc_widget_value):
751 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
752 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
755 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
757 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
758 * image.c (imagemagick_load_image): Port to hosts that do not use
759 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
761 2014-05-21 Leo Liu <sdl.web@gmail.com>
763 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
765 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
767 * dbusbind.c (xd_signature): Revert last 2 patches.
769 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
771 Allow any non-nil value to count as true in bool-vector.
772 Likewise for xd_signature in dbusbind.c.
773 This is more consistent with the usual practice in Emacs, which is
774 that any non-nil value counts as true.
775 * alloc.c (Fbool_vector): Don't require args to be t or nil.
776 * dbusbind.c (xd_signature): Likewise, for booleans.
777 * data.c, lisp.h (Qbooleanp):
778 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
780 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
782 * lisp.h (CHECK_BOOLEAN): New function.
783 * alloc.c (Fbool_vector): New function.
784 (syms_of_alloc): Defsubr it.
785 * data.c (Qbooleanp): New symbol.
786 (syms_of_data): DEFSYM it.
787 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
789 * font.c (font_matching_entity): Extract font-entity object
790 from the vector of matching entities (Bug#17486).
792 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
794 Assume C99 or later (Bug#17487).
795 * bytecode.c (B__dummy__): Remove.
796 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
797 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
798 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
799 * regex.c (DEBUG_PRINT): Assume varargs macros.
800 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
802 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
804 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
805 memory for every buffer that was dumped.
807 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
809 * fns.c (Freverse): Allow vectors, bool vectors and strings.
810 (Fnreverse): Allow vectors and bool vectors.
812 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
814 Minor cleanup for terminal setup.
815 * termhooks.h (create_terminal): Adjust prototype.
816 * terminal.c (create_terminal): Pass output method and RIF as args.
817 (init_initial_terminal):
818 * nsterm.m (ns_create_terminal):
820 * w32term.c (w32_create_terminal):
821 * xterm.c (x_create_terminal): Adjust users.
822 Avoid redundant NULL initializers and add comments.
824 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
826 * keyboard.c (Qdeactivate_mark): Now static.
828 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
830 If available, use Xfixes extension to do pointer blanking.
831 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
832 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
833 (make_invisible_cursor): Move to...
834 * xterm.c (make_invisible_cursor): ...here.
835 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
836 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
837 (x_term_init): Call to x_setup_pointer_blanking.
838 (XTtoggle_invisible_pointer): Use blanking specific to this display.
839 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
841 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
843 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
845 2014-05-12 Glenn Morris <rgm@gnu.org>
847 * fileio.c (Ffile_executable_p): Doc tweak.
849 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
851 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
852 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
854 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
856 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
858 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
860 Fix initialization of minibuffer history variable (Bug#17430).
861 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
862 Move the initialization up to prevent any "value void" message.
864 2014-05-08 Samuel Bronson <naesten@gmail.com>
866 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
867 are matched (bug#17413).
869 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
871 Stop tooltips pulling Emacs window to front (Bug#17408).
872 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
873 SetWindowPos invocations.
875 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
877 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
878 not initialized (Bug#17398).
880 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
882 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
884 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
886 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
887 [HAVE_NS]: Do not include png.h.
888 (x_query_frame_background_color): New function.
889 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
890 (png_load_body): Coalesce duplicate code.
892 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
894 Consult libpng-config more consistently (Bug#17339).
895 * Makefile.in (PNG_CFLAGS): New var.
896 (ALL_CFLAGS): Use it.
897 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
898 CFLAGS now handles this.
900 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
902 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
903 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
904 because WCONTINUED is always defined now.
905 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
907 2014-05-03 Eli Zaretskii <eliz@gnu.org>
909 * buffer.c (overlay_strings): Fix the wording of the commentary.
911 2014-05-01 Glenn Morris <rgm@gnu.org>
913 * floatfns.c (Fisnan):
914 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
916 2014-05-01 Eli Zaretskii <eliz@gnu.org>
918 * term.c (tty_menu_activate): A better initialization for cursor
921 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
923 * intervals.c: Tighten assertions.
924 (create_root_interval): Make sure the interval is not empty.
925 (intervals_equal): Use booleans.
926 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
927 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
928 (balance_possible_root_interval): Simplify and use booleans.
929 (split_interval_right, split_interval_left): Check LENGTH, and remove
930 now redundant assertion.
931 (adjust_intervals_for_insertion): Remove now redundant assertions.
932 (delete_node, interval_deletion_adjustment)
933 (adjust_intervals_for_deletion, merge_interval_right)
934 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
935 (reproduce_interval): Make sure the interval is not empty.
937 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
939 * term.c (tty_menu_activate): Don't assume row and col are initialized.
940 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
941 satisfaction that they would always be initialized.
943 2014-04-30 Eli Zaretskii <eliz@gnu.org>
945 * term.c (tty_menu_display): Move the cursor to the active menu item.
946 (tty_menu_activate): Return the cursor to the active menu item
947 after displaying the menu and after displaying help-echo.
948 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
949 for the details of why this is needed by screen readers and
952 2014-04-30 Glenn Morris <rgm@gnu.org>
954 * process.c (handle_child_signal):
955 Handle systems without WCONTINUED. (Bug#15110, 17339)
957 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
959 * window.c (struct saved_window): Remove mark.
960 (Fset_window_configuration, save_window_save)
961 (compare_window_configurations): Don't touch marks any more.
963 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
965 Use bits_word for gcmarkbits.
966 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
967 bits_word is typically a tad more efficient for mark bits than
968 unsigned is, so use bits_word. All uses changed.
969 * lisp.h (BITS_PER_INT): Remove; no longer used.
971 Avoid undefined behavior in signed left shift.
972 This ports to GCC 4.9.0 with -fsanitize=undefined.
973 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
975 * regex.c (extract_number):
976 * lisp.h (make_number, XINT):
977 Do not shift a 1 bit left into a sign bit.
978 * alloc.c (struct cons_block, struct float_block): Use unsigned,
979 not int, for gcmarkbits. All uses changed.
981 2014-04-25 Eli Zaretskii <eliz@gnu.org>
983 * search.c (Fnewline_cache_check): Don't try to count newlines
984 outside the buffer's restriction, as find_newline doesn't support that.
986 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
988 * window.c (Fset_window_configuration): Deactivate the mark before
990 (set_window_buffer): Ignore window_initialized.
991 (window_initialized): Remove.
992 * keyboard.c (Qdeactivate_mark): Not static any more.
993 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
996 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
998 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
999 and to clang 3.4, which have fixed the bug. This should let us
1000 run a bit faster on these platforms when address sanitization is
1003 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1005 Port to GCC 4.9.0 with --enable-gcc-warnings.
1006 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1008 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1009 a way that also works with GCC 4.9.0.
1011 * search.c (Fnewline_cache_check): Remove unused locals.
1013 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1015 * search.c (find_newline1): New subroutine.
1016 (Fnewline_cache_check): New function.
1017 (syms_of_search): Defsubr it.
1019 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1021 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1022 * keyboard.c (unblock_input): Add comment.
1023 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1025 2014-04-22 Daniel Colascione <dancol@dancol.org>
1027 * lread.c (readevalloop_eager_expand_eval): New function
1028 that can recurse into toplevel forms.
1029 (readevalloop): Call it.
1030 * lisp.h: Declare Qprogn.
1031 * callint.c (Qprogn): No longer static.
1033 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1035 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1036 Also change identifiers to match the comments, and add more assertions
1039 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1041 * emacs.c (close_output_streams): Don't clear and restore errno.
1043 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1045 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1046 never becomes visible, i.e. using XMonad (Bug#17237).
1048 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1050 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1051 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1052 (Fline_pixel_height): Don't assume that the current buffer and the
1053 selected window's buffer are one and the same. (Bug#17281)
1055 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1056 paragraph-start cache before the newline cache. (Bug#17269)
1058 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1060 * term.c (tty_send_additional_strings): No need to fflush here,
1062 (tty_set_terminal_modes): fflush after sending additional strings,
1065 2014-04-17 Daniel Colascione <dancol@dancol.org>
1067 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1069 (tty_send_additional_strings): New function.
1070 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1071 (syms_of_term): Intern tty-mode-set-strings and
1072 tty-mode-reset-strings.
1074 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1076 * window.c (save_window_save): Lookup window_point_insertion_type in
1077 the right buffer (bug#15457).
1078 (Qwindow_point_insertion_type): New var.
1079 (syms_of_window): Initialize it.
1081 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1083 Fix the MSDOS build.
1084 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1085 (copy_text_and_data): Zero out the atexit chain pointer before
1088 * termhooks.h (encode_terminal_code): Update prototype.
1090 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1091 visible for all DOS_NT ports, not just WINDOWSNT.
1092 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1094 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1095 unless it is defined.
1096 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1098 * process.c (close_on_exec, accept4, process_socket): Move into
1099 the "ifdef subprocesses" part.
1100 (catch_child_signal): Condition by "ifdef subprocesses".
1101 (syms_of_process) <Qinternal_default_process_sentinel>
1102 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1104 * msdos.h: Add prototypes for new functions.
1105 (EINPROGRESS): Define.
1106 (O_CLOEXEC): Define to zero.
1108 * msdos.c (check_window_system): Remove unnecessary an
1109 incompatible duplicate function.
1110 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1111 New functions in support of new functionality.
1113 * menu.c (single_menu_item): Add visual indication of submenu
1114 also for menus on MSDOS frames.
1115 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1117 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1118 when async subprocesses aren't supported.
1120 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1122 * emacs.c (close_output_streams): Zero out errno before calling
1125 * dired.c [MSDOS]: Include msdos.h.
1127 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1128 (DATA_START) [MSDOS]: Define.
1129 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1131 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1132 Ifdef away for MSDOS.
1133 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1134 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1136 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1137 Use temporary file template that is compatible with mkostemp.
1138 Move vfork-related portions under #ifndef MSDOS.
1139 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1141 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1143 * buffer.c (Foverlays_at): Add argument `sorted'.
1145 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1147 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1148 text, invalidate the bidi_paragraph_cache upto and including the
1151 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1153 Port to IRIX 6.5 (Bug#9684).
1154 * conf_post.h (INET6) [IRIX6_5]: Define.
1155 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1156 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1158 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1160 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1161 before passing it to system APIs.
1163 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1165 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1166 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1168 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1170 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1172 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1174 Remove DATA_SEG_BITS.
1175 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1176 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1177 cc, but that platform is so old that SGI itself stopped supporting
1178 it in December 2013. If you still need Emacs on IRIX, please
1179 either compile with GCC and port the undumping code, or run
1180 './configure --with-wide-int'.
1181 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1182 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1183 DEFINE_GDB_SYMBOL_START way to define it.
1184 (NONPOINTER_BITS): New macro.
1185 (EMACS_INT): Use it.
1186 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1187 the problem and/or configuring --with-wide-int.
1188 (USE_LSB_TAG): Simplify, based on above changes.
1189 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1190 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1192 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1194 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1195 covered by a display string that ends in a newline, and that cases
1196 going back by DVPOS lines to hit the search limit, lift the limit
1197 and go back until DVPOS is reached. (Bug#17244)
1199 * indent.c (Fvertical_motion): Handle correctly the case when the
1200 display string is preceded by an empty line.
1202 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1203 use S_IWRITE instead.
1205 2014-04-11 Glenn Morris <rgm@gnu.org>
1207 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1209 2014-04-11 Ken Brown <kbrown@cornell.edu>
1211 * Makefile.in (EMACS_MANIFEST): Revert last change.
1213 2014-04-10 Daniel Colascione <dancol@dancol.org>
1215 * puresize.h (BASE_PURESIZE): Increase.
1217 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1219 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1221 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1222 region handling (and don't call signal_before_change) if
1223 inhibit_modification_hooks is set.
1224 (signal_before_change): Don't check inhibit_modification_hooks any more.
1226 2014-04-08 Daniel Colascione <dancol@dancol.org>
1228 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1229 function cells contain valid lisp objects. (Modified version of
1232 * alloc.c (detect_suspicious_free): Split actual stack capturing
1233 out into new function for easier breakpoint setting.
1234 (note_suspicious_free): New function.
1236 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1238 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1240 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1241 (symbol_block_pinned): New var.
1242 (Fmake_symbol): Initialize `pinned'.
1243 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1244 pinned and signal an error for un-purifiable objects.
1245 (pure_cons): Use it.
1246 (Fpurecopy): Use it, except for objects that can't be purified.
1247 (mark_pinned_symbols): New function.
1248 (Fgarbage_collect): Use it.
1249 (gc_sweep): Remove hack made unnecessary.
1251 2014-04-07 Glenn Morris <rgm@gnu.org>
1253 * keyboard.c (Fopen_dribble_file): Doc tweak.
1255 2014-04-07 Ken Brown <kbrown@cornell.edu>
1257 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1259 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1261 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1262 We have a substitute execinfo.h on hosts that lack it.
1263 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1264 isn't optimized away.
1266 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1268 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1269 * alloc.c (memory_full):
1270 * charset.c (syms_of_charset):
1271 * doc.c (Fsnarf_documentation):
1273 * font.c (BUILD_STYLE_TABLE):
1274 * keyboard.c (make_lispy_event):
1275 * profiler.c (setup_cpu_timer):
1276 * xgselect.c (xg_select):
1277 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1279 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1280 Replace the only use with ARRAYELTS (font_property_table).
1281 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1283 2014-04-03 Daniel Colascione <dancol@dancol.org>
1285 * xterm.c (x_term_init):
1286 * xfns.c (best_xim_style):
1287 * xfaces.c (Fdump_colors):
1288 * w32fns.c (w32_default_color_map):
1289 * w32.c (init_environment, N_ENV_VARS):
1290 * unexcw.c (read_exe_header):
1291 * term.c (term_get_fkeys_1):
1292 * sysdep.c (init_baud_rate):
1293 * nsterm.m (ns_convert_key):
1294 * nsfns.m (get_geometry_from_preferences):
1295 * msdos.c (dos_set_window_size, init_environment):
1296 * macfont.m (mac_font_get_glyph_for_cid)
1297 (macfont_store_descriptor_attributes)
1298 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1299 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1300 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1302 * image.c (xpm_str_to_color_key):
1303 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1304 * frame.c (x_set_frame_parameters):
1305 * fileio.c (Ffile_selinux_context):
1306 * emacs.c (sort_args):
1307 * dosfns.c (msdos_stdcolor_name):
1308 * dired.c (file_attributes):
1309 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1310 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1313 2014-04-02 Daniel Colascione <dancol@dancol.org>
1315 * data.c (Ffset): Abort if we're trying to set a function call to
1318 * lisp.h (ARRAYELTS): New macro.
1320 * alloc.c: Include execinfo.h if available.
1321 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1322 (suspicious_free_record): New structure.
1323 (suspicious_objects, suspicious_object_index)
1324 (suspicious_free_history, suspicious_free_history_index):
1326 (find_suspicious_object_in_range, detect_suspicious_free)
1327 (Fsuspicious_object): New functions.
1328 (cleanup_vector): Call find_suspicious_object_in_range.
1330 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1332 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1333 width from font width (Bug#17163).
1335 * frame.c (x_set_frame_parameters): Calculate default values of
1336 new frame sizes only after all other frame parameters have been
1337 processed (Bug#17142).
1339 2014-04-02 Ken Brown <kbrown@cornell.edu>
1341 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1344 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1346 * xterm.c (x_draw_image_glyph_string): Adjust image background
1347 width accordingly when its x position is adjusted. (Bug#17115)
1349 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1351 * font.c (font_list_entities): Do not add empty vector to font cache.
1352 (font_matching_entity): Likewise. If matching entity is found, insert
1353 1-item vector with this entity instead of entity itself (Bug#17125).
1355 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1357 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1359 * fns.c (validate_subarray): Rename from validate_substring,
1360 since it works for vectors too. New arg ARRAY. Optimize for the
1361 non-nil case. Instead of returning bool, throw an error if out of
1362 range, so that the caller needn't do that. All uses changed.
1363 Report original values if out of range.
1364 (Fsubstring, Fsubstring_no_properties, secure_hash):
1365 Also optimize the case where FROM is 0 or TO is the size.
1367 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1369 * search.c (Freplace_match): Use make_specified_string.
1370 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1371 to catch bogus override face of glyph strings.
1372 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1373 Move common substring range checking code to...
1374 (validate_substring): ...this function.
1376 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1378 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1380 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1382 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1383 bar is zero height, just return (Bug#16976).
1384 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1386 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1388 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1389 is nil. If waiting for toolbar to complete, force a redraw.
1391 2014-03-28 Glenn Morris <rgm@gnu.org>
1393 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1394 (emacs_bugreport): New variable.
1395 (usage_message): Use PACKAGE_BUGREPORT.
1396 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1398 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1400 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1402 Port recent signal-related changes to FreeBSD.
1403 Problem reported by Herbert J. Skuhra.
1404 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1405 Move decls from here ...
1406 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1408 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1410 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1411 and width of image background when it is displayed with a 'box'
1414 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1416 More backward-compatible fix to char-equal core dump (Bug#17011).
1417 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1418 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1420 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1422 * image.c (init_svg_functions): When loading SVG-related libraries,
1423 free already loaded libraries if the initialization fails.
1424 (rsvg_handle_set_size_callback): Remove declaration, unused.
1426 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1428 Fix core dump in char-equal (Bug#17011).
1429 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1430 unibyte buffers, as we can't tell whether the characters are
1433 * insdel.c (adjust_markers_for_delete): Remove unused local.
1435 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1437 Have (MARKER . ADJUSTMENT) undo records always be immediately
1438 after their corresponding (TEXT . POS) record in undo list.
1440 * lisp.h (record-delete): New arg record_markers.
1441 (record_marker_adjustment): No longer needed outside undo.c.
1442 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1443 adjustments to undo.c's record_marker_adjustments. Note that
1444 fileio.c's decide_coding_unwind is another caller to
1445 adjust_markers_for_delete. Because it has undo list bound to t,
1446 it does not rely on adjust_markers_for_delete to record marker
1448 (del_range_2): Swap call to record_delete and
1449 adjust_markers_for_delete so as undo marker adjustments are
1450 recorded before current deletion's adjustments, as before.
1451 (adjust_after_replace):
1452 (replace_range): Pass value for new record_markers arg to
1454 * undo.c (record_marker_adjustment): Rename to
1455 record_marker_adjustments and made static.
1456 (record_delete): Check record_markers arg and call
1457 record_marker_adjustments.
1458 (record_change): Pass value for new record_markers arg to
1460 (record_point): at_boundary calculation no longer needs to account
1461 for marker adjustments.
1463 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1465 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1468 2014-03-26 Glenn Morris <rgm@gnu.org>
1470 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1472 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1474 * buffer.c (struct sortvec): Add field `spriority'.
1475 (compare_overlays): Use it.
1476 (sort_overlays): Set it.
1478 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1480 * xdisp.c (redisplay_window): If all previous attempts to find the
1481 cursor row failed, try a few alternatives before falling back to
1482 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1484 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1486 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1487 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1489 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1490 variables on Windows.
1492 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1494 * w32.c (unsetenv): Remove unused var `retval'.
1495 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1497 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1498 (start_watching): Remove unused var `thr'.
1500 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1501 (find_child_console): Remove unnecesary var `thread_id'.
1503 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1504 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1506 2014-03-26 Glenn Morris <rgm@gnu.org>
1508 * filelock.c (Flock_buffer): Doc tweak.
1510 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1511 * emacs.c (shut_down_emacs):
1512 * fileio.c (Finsert_file_contents, write_region):
1513 * filelock.c (top-level, syms_of_filelock):
1514 * insdel.c (prepare_to_modify_buffer_1):
1515 CLASH_DETECTION is always defined now.
1517 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1519 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1520 DLL handle, to speed up thread startup.
1522 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1524 Handle sigmask better with nested signal handlers (Bug#15561).
1525 * atimer.c (sigmask_atimers): Remove.
1526 Remaining use rewritten to use body of this function.
1527 * atimer.c (block_atimers, unblock_atimers):
1528 * callproc.c (block_child_signal, unblock_child_signal):
1529 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1530 New arg OLDSET. All callers changed.
1531 * atimer.c (block_atimers, unblock_atimers):
1532 * callproc.c (block_child_signal, unblock_child_signal):
1533 * keyboard.c (handle_interrupt):
1534 * sound.c (vox_configure, vox_close):
1535 Restore the old signal mask rather than unilaterally clearing bits
1536 from the mask, in case a handler is running within another
1537 handler. All callers changed.
1538 * lisp.h, process.c, process.h, term.c:
1539 Adjust decls and callers to match new API.
1540 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1541 signal handlers aren't supposed to use floating point anyway.
1542 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1544 2014-03-23 Daniel Colascione <dancol@dancol.org>
1546 Split gc_sweep into discrete functions for legibility and better
1549 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1550 (sweep_vectors): Fix typo in comment.
1551 (sweep_conses, sweep_floats, sweep_intervals)
1552 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1553 (gc_sweep): Call new functions, to which existing functionality is
1555 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1557 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1559 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1561 2014-03-23 Daniel Colascione <dancol@dancol.org>
1563 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1564 only if xic_style calls for it. This change allows Emacs to work
1565 with ibus. Also, don't leak resources if create_frame_xic fails,
1566 and stop caching xic_style across different displays.
1567 (supported_xim_styles): Make const.
1568 (best_xim_style): Remove first parameter: it's always just
1569 supported_xim_styles. Change to look at supported_xim_styles
1572 2014-03-23 Daniel Colascione <dancol@dancol.org>
1574 * term.c (init_tty): Rearrange condition for clarity; print
1575 appropriate diagnostic.
1577 2014-03-23 Daniel Colascione <dancol@dancol.org>
1579 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1580 array. (ASAN caught.)
1582 2014-03-22 Glenn Morris <rgm@gnu.org>
1584 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1586 2014-03-22 Daniel Colascione <dancol@dancol.org>
1588 * process.c (conv_sockaddr_to_lisp): When extracting the string
1589 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1591 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1593 Fix regression introduced by patch for Bug#10500.
1594 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1595 * w32term.c (x_draw_image_relief): Likewise.
1597 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1599 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1600 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1601 maximize a frame for odd default fonts.
1603 2014-03-21 Glenn Morris <rgm@gnu.org>
1605 * minibuf.c (history-length): Increase default from 30 to 100.
1607 2014-03-21 Daniel Colascione <dancol@dancol.org>
1609 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1610 every time we switch to minibuffer.
1612 * alloc.c (lisp_align_malloc, allocate_string_data)
1613 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1614 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1616 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1618 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1619 support more "verbs".
1621 2014-03-21 Daniel Colascione <dancol@dancol.org>
1623 Always prohibit dumping a dumped Emacs.
1625 * emacs.c (might_dump): New variable.
1626 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1627 * lisp.h (might_dump): Declare.
1628 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1630 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1632 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1634 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1636 * doc.c (store_function_docstring): Warn when we don't know where to
1638 (Fsubstitute_command_keys): Don't advertise the fact that
1639 text-properties are dropped, since we think it's a bug that we'll fix
1642 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1643 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1644 * frame.c (frame_garbaged): Make "docstring" more precise.
1646 2014-03-20 Glenn Morris <rgm@gnu.org>
1648 * charset.c (init_charset): When we cannot find the charsets directory,
1649 mention if EMACSDATA is set.
1651 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1653 * fns.c (Frandom): Fix rare bug where the result isn't random.
1655 Fix porting inconsistency about rounding to even.
1656 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1657 This way, the unusual !HAVE_RINT case acts like the usual
1658 HAVE_RINT case, and we can fix the documentation accordingly.
1660 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1662 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1663 (w32_wnd_proc): Initialize the dwHoverTime member of
1664 TRACKMOUSEEVENT structure.
1666 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1668 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1670 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1672 * search.c (find_newline): Speed up the function when using the
1673 newline cache, by halving the number of calls to
1674 region_cache_forward and region_cache_backward. (Bug#16830)
1676 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1678 * buffer.c (Fset_buffer): Document return value (bug#17015).
1680 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1682 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1683 nil, always resize character wise to avoid potential loss of the
1684 mode line (Bug#16923 related).
1686 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1688 * frame.c (x_set_frame_parameters): Always calculate new sizes
1689 pixelwise to avoid potential loss when rounding.
1691 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1693 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1694 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1696 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1698 * w32.c (fstatat): Don't add an extra slash if the argument ends
1699 with a slash: this fails the subsequent call to stat_worker on
1700 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1702 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1704 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1706 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1708 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1710 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1711 when frame is only on one screen (Bug#14713).
1713 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1715 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1716 there's a valid wrap point in the display line, the last glyph
1717 cannot "just barely fit" on this row, because display_line doesn't
1718 let it. Instead, proceed as if the last glyph didn't fit, so that
1719 we eventually back up the iterator to the wrap point. This avoids
1720 delusional behavior of move_it_to, whereby it proceeds to the next
1721 display line, but sets current_x to zero for all the glyphs that
1722 without word-wrap would fit on the previous display line.
1723 One result was that visual-order cursor movement behaved erratically
1725 (Fmove_point_visually): Add code to find the x coordinate of the
1726 last character before wrap point, under word-wrap on a TTY.
1728 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1730 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1731 also return value of MOVE_POS_MATCH_OR_ZV from
1732 move_it_in_display_line_to, when moving from beginning of line to
1733 point's position. (Bug#16961)
1735 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1737 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1738 * window.c (Fselect_window): Explain NORECORD and
1739 `buffer-list-update-hook' in doc-string.
1741 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1743 * window.c (Fother_window_for_scrolling): Check that
1744 Vother_window_scroll_buffer is a buffer.
1746 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1748 * xterm.c (xim_initialize): Always pass a copy of resource name
1749 to XRegisterIMInstantiateCallback and eassert whether return
1750 value is True. Passing copy is important because Xlib doesn't
1751 make its own copy and resource name argument usually points to
1752 SSDATA (Vx_resource_name), which may be changed from Lisp.
1753 (xim_close_display): For XUnregisterIMInstantiateCallback,
1754 always eassert return value and pass exactly the same values
1755 as were used for XRegisterIMInstantiateCallback.
1756 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1757 sources to check why if you are interested.
1759 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1761 * dispnew.c (change_frame_size_1): Add new_lines instead of
1762 new_height, the latter may be still zero if passed as such.
1763 * window.c (Fwindow_pixel_height): Mention bottom divider in
1766 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1768 Fix "resource temporarily unavailable" with xgselect
1770 * xgselect.c: Include <stdbool.h>.
1771 (xg_select) [!USE_GTK]: Don't lose track of errno.
1773 Fix minor --enable-gcc-warnings issues.
1774 * widget.c (update_various_frame_slots, EmacsFrameResize):
1775 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1777 2014-03-04 Ken Brown <kbrown@cornell.edu>
1779 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1780 represent the actual adjustment needed for alignment.
1782 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1784 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1785 needed, and don't reallocate if the initial allocation already
1786 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1788 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1790 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1793 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1795 * cmds.c (delete-char): Update docstring pointing out that the
1796 function ignores `delete-active-region' and `overwrite-mode'.
1798 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1800 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1802 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1803 allocated buffer due to alignment.
1804 (freehook): If the block to be freed was allocated by
1805 'aligned_alloc', find its real pointer before calling 'free'.
1807 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1810 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1812 * font.c (toplevel): Adjust comment about font cache layout.
1813 (font_clear_cache): Fix to match real font cache layout.
1814 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1815 (Fframe_font_cache) [FONT_DEBUG]: New function.
1816 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1818 Avoid crashes when X fonts are erroneously freed on reused X
1819 'Display *' connection data (Bug#16069). Note that X font
1820 resources still may be leaked, but currently there is no way
1821 to completely avoid it.
1822 * xterm.h (struct x_display_info): New member x_id. Add comments.
1823 * xterm.c (x_display_id): New variable.
1824 (x_term_init): Assign identifier to each opened X connection.
1825 * xfont.c (struct xfont): New member x_display_id.
1826 (xfont_open): Initialize it with frame's display id.
1827 (xfont_close): Check whether font's display id matches the one
1828 recorded for the given display. Adjust comment.
1829 * xftfont.c (struct xftfont_info):
1830 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1832 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1834 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1835 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1836 killed Vother_window_scroll_buffer.
1837 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1839 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1841 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1842 that start with more than 2 slashes as UNCs. (Bug#16751)
1844 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1846 Fix a few crashes and leaks when cloning C strings.
1847 * alloc.c, lisp.h (dupstring): New function.
1848 * gtkutil.c (xg_get_font):
1849 * term.c (tty_default_color_capabilities):
1850 * xsettings.c (store_monospaced_changed)
1851 (store_font_name_changed, parse_settings)
1852 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1853 This avoids some unlikely crashes due to accessing freed storage,
1854 and avoids some minor memory leaks in the more-typical case.
1856 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1858 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1859 cursor when modeline can't be dragged (Bug#16647).
1861 2014-02-28 Glenn Morris <rgm@gnu.org>
1863 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1864 from custom-delayed-init-variables. (Bug#11565)
1866 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1868 More fixes for mouse glyph calculations (Bug#16647).
1869 * window.c (coordinates_in_window): In intersection of
1870 horizontal and vertical window dividers prefer the horizontal
1871 one. Add some extra parens to last fix.
1872 (window_relative_x_coord): Return x-coordinate for header and
1874 * xdisp.c (remember_mouse_glyph): In text area don't extend
1875 glyph into mode line to show the vertical drag cursor there
1876 immediately. Subdivide mouse glyphs in right fringes to show a
1877 horizontal drag cursor as soon as we enter the "grabbable width"
1878 portion. Handle vertical border case separately. Do not
1879 subdivide window divider areas.
1880 (note_mouse_highlight): On bottom divider of bottommost windows
1881 show vertical drag cursor only when the minibuffer window can be
1884 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1886 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1887 reset by the face of the object just displayed. See also bug#76.
1888 (get_next_display_element): If the string came from a display
1889 property, examine the box face attribute at it->position, not at
1890 it->current.pos, since the latter was not updated yet. (Bug#16870)
1891 (handle_face_prop): Improve commentary.
1893 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1895 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1896 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1898 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1900 Fixes around Bug#16647.
1901 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1902 ON_BOTTOM_DIVIDER cases.
1903 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1904 only if the window has no right divider.
1905 (Fcoordinates_in_window_p): Fix doc-string.
1907 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1909 * lread.c (Funintern): Fix doc to match advertised calling convention.
1911 2014-02-24 Daniel Colascione <dancol@dancol.org>
1913 * keyboard.c (read_char): Close race that resulted in lost events.
1915 2014-02-22 Glenn Morris <rgm@gnu.org>
1917 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1918 * window.c (window-resize-pixelwise): Doc fixes.
1920 * process.c (Finternal_default_process_filter)
1921 (Finternal_default_process_sentinel): Doc tweaks.
1923 2014-02-21 Glenn Morris <rgm@gnu.org>
1925 * process.c (Fprocess_buffer, Faccept_process_output)
1926 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1929 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1931 * window.c (Fwindow_scroll_bar_width): New function.
1933 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1935 Pacify GCC when configuring with --enable-gcc-warnings.
1936 * xdisp.c (move_it_in_display_line_to) [lint]:
1937 Initialize recently-added local.
1939 2014-02-21 Daniel Colascione <dancol@dancol.org>
1941 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1943 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1945 * xdisp.c (init_iterator): Don't dereference a bogus face
1946 pointer. (Bug#16819)
1947 (try_cursor_movement): Don't use cursor position if
1948 set_cursor_from_row failed to compute it. This avoids assertion
1949 violations in MATRIX_ROW.
1950 (move_it_in_display_line_to): Save the iterator state in ppos_it
1951 only once per call. Reimplement the method used to return to the
1952 best candidate position if all the positions found in display line
1953 are beyond TO_CHARPOS. This cuts down the number of calls to
1954 bidi_shelve_cache, which moves a lot of stuff when lines are long
1955 and include bidirectional text. (Bug#15555)
1957 2014-02-20 Glenn Morris <rgm@gnu.org>
1959 * data.c (Fdefalias): Doc fix.
1961 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1963 * xdisp.c (display_line): Fix horizontal scrolling of large images
1964 when fringes are turned off. This comes at a price of not
1965 displaying the truncation/continuation glyphs in this case.
1968 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1969 CreateDIBSection returns an error indication, zero out *ximg after
1970 destroying the image. This avoids crashes in memory allocations
1971 due to the fact that some of the callers also call
1972 x_destroy_x_image, which will attempt to free an already free'd
1975 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1977 * widget.c (update_various_frame_slots): Don't set
1978 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1980 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1982 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1984 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1986 temacs --daemon fix (Bug#16599).
1987 * emacs.c (main): Initialize daemon_pipe[1] here ...
1988 (syms_of_emacs): ... instead of here.
1990 2014-02-16 Anders Lindgern <andlind@gmail.com>
1992 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1995 2014-02-16 Daniel Colascione <dancol@dancol.org>
1997 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1998 (xd_get_connection_address): Use it.
1999 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2000 xd_get_connection_address because the latter signals if the bus
2001 we're trying to close is already disconnected.
2003 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2005 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2006 argument to CreateThread. This avoids segfaults on Windows 9X.
2007 Reported by oslsachem <oslsachem@gmail.com>.
2009 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2011 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2012 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2013 (check_lseek): New function, to report lseek errors.
2014 (save_data_space, update_file_ptrs, read_header, write_header)
2015 (copy_file, copy_rest, unexec): Use these news functions.
2016 (update_file_ptrs): Don't assume wraparound behavior when
2017 converting a large size_t value to off_t.
2019 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2021 * composite.c (fill_gstring_header): Pass positions as C integers
2022 and move parameters checking to...
2023 (Fcomposition_get_gstring): ...this function. Handle case when
2024 buffer positions are in reversed order and avoid crash (Bug#16739).
2026 * buffer.c (validate_region): Mention current buffer in error message.
2028 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2030 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2032 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2034 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2036 2014-02-11 Glenn Morris <rgm@gnu.org>
2038 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2039 Replace refs to "OpenStep" in messages.
2041 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2043 Avoid "." at end of error diagnostics.
2044 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2045 * font.c (Ffont_at):
2046 * nsfns.m (ns_display_info_for_name):
2047 * nsselect.m (Fx_own_selection_internal):
2048 * nsterm.m (performDragOperation:):
2049 Remove "." from end of diagnostic.
2051 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2053 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2054 unintuitive (bug#15824).
2055 (Fyes_or_no_p): Doc fix (bug#15456).
2057 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2059 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2061 * eval.c (call_debugger): When exiting the debugger, do not allow
2062 max_specpdl_size less than actual binding depth (Bug#16603).
2063 (syms_of_eval): Adjust docstring.
2065 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2067 * cmds.c (Fself_insert_command): Output a clearer error message on
2068 negative repetitions (bug#9476).
2070 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2072 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2074 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2076 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2078 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2080 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2082 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2084 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2086 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2088 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2089 `exit' works (bug#15865).
2091 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2093 Constrain window box/body sizes and margin widths (Bug#16649).
2094 * xdisp.c (window_box_width): Don't return less than zero.
2095 (window_box_left_offset, window_box_right_offset): Don't return
2096 more than the window's pixel width.
2097 * window.c (window_body_height, window_body_width): Don't return
2099 (window_resize_apply): Adjust margin width, if necessary.
2101 2014-02-07 Glenn Morris <rgm@gnu.org>
2103 * nsterm.m (syms_of_nsterm): Doc fix.
2105 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2107 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2108 New variables: pointers through which to call the respective APIs.
2109 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2110 (filename_from_ansi, sys_link, check_windows_init_file):
2111 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2112 This is required on Windows 9X, where we dynamically load
2113 UNICOWS.DLL which has their non-stub implementations.
2114 (maybe_load_unicows_dll): Assign addresses to these 2 function
2115 pointers after loading UNICOWS.DLL.
2117 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2118 MultiByteToWideChar and WideCharToMultiByte through function
2121 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2124 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2126 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2127 for OSX >= 10.9 if separate spaces are used.
2128 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2130 2014-02-06 Glenn Morris <rgm@gnu.org>
2132 * buffer.c (cache-long-scans): Doc fix.
2134 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2136 * w32fns.c (Fw32_shell_execute): Doc fix.
2138 2014-02-05 Bastien Guerry <bzg@gnu.org>
2140 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2141 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2143 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2145 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2146 outside the window (Bug#16649).
2148 * xdisp.c (note_mouse_highlight): When entering a margin area show
2149 a non-text cursor (Bug#16647).
2151 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2153 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2154 It prompted a compile-time diagnostic on GNU/Linux.
2155 Simplify to remove the need for the label.
2157 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2159 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2160 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2161 to show it; otherwise return 'unsupported--w32-dialog' to signal
2162 to the caller that emulation with menus is necessary.
2163 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2165 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2167 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2170 * menu.c (Fx_popup_dialog): Don't condition the call to
2171 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2172 special symbol 'unsupported--w32-dialog', emulate the dialog with
2173 a menu by calling x-popup-menu.
2175 * menu.h (Qunsupported__w32_dialog): New extern variable.
2177 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2179 * keyboard.c (kbd_buffer_get_event): Read file notification events
2182 * xgselect.c (xg_select): Read glib events in any case, even if
2183 there are no file descriptors to watch for. (Bug#16519)
2185 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2187 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2188 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2189 * w32term.c (w32_draw_window_divider): Handle first and last
2191 * w32term.h (w32_fill_area_abs): New function.
2192 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2194 * xfaces.c (realize_basic_faces): Handle new face ids.
2195 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2196 and bottom divider width.
2197 * xterm.c (x_draw_window_divider): Handle first and last pixels
2200 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2202 * print.c (Fexternal_debugging_output): Add cast to pacify
2203 --enable-gcc-warnings.
2204 * eval.c (call_debugger): Grow specpdl if the debugger was
2205 entered due to specpdl overflow (Bug#16603) and allow more
2206 specpdl space for the debugger itself.
2208 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2210 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2213 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2215 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2216 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2218 * print.c (Fexternal_debugging_output): If the argument character
2219 is non-ASCII, encode it with the current locale's encoding before
2220 writing the result to the terminal. (Bug#16448)
2222 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2223 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2226 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2228 * process.c (create_process): Reset SIGPROF handler in the child.
2229 * callproc.c (call_process): Likewise.
2231 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2233 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2235 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2237 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2238 of zero to print strings, GDB doesn't like it.
2240 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2241 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2242 we still use correct addresses. (Bug#16576)
2244 2014-01-27 K. Handa <handa@gnu.org>
2246 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2247 to preserve the code detection behavior of 24.3.
2248 * coding.h (struct coding_system): New member detected_utf8_bytes.
2249 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2250 (decode_coding_gap): Use short cut for UTF-8 file reading only
2251 when coding->detected_utf8_bytes equals to coding->src_bytes.
2252 * fileio.c (Finsert_file_contents): Cancel the previous change.
2254 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2256 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2257 that are not visible.
2259 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2261 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2262 is grabbed (Bug#16565).
2264 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2266 * xdisp.c (last_max_ascent): Re-remove after erroneously
2267 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2269 (move_it_to): Re-remove reference to last_max_ascent.
2270 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2271 max_descent here instead of calling line_bottom_y.
2274 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2276 * terminal.c (initial_free_frame_resources): New function.
2277 (init_initial_terminal): Install new hook to free face cache
2278 on initial frame and avoid memory leak. For details, see
2279 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2280 * xfaces.c (free_frame_faces): Adjust comment.
2282 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2284 * data.c (Fstring_to_number): Document results if unparsable
2287 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2289 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2291 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2293 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2294 * coding.c (detect_coding_utf_8, emacs_mule_char)
2295 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2296 (check_utf_8, decode_coding):
2297 * coding.h (struct coding_system.errors):
2298 Use ptrdiff_t, not int, for integer values derived from buffer and
2301 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2302 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2303 before invoking decode_coding_gap, since there's just one block.
2305 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2307 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2308 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2309 too early. Again run change_frame_size before assigning menu-
2312 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2314 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2315 arrives, call x_check_fullscreen, in case the new display has a
2316 different resolution. (Bug#16517)
2318 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2320 * term.c (read_menu_input): If the selected frame changes, exit
2322 (tty_menu_show): If the selected frame changes while we displayed
2323 a menu, throw to top level. (Bug#16479)
2325 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2327 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2329 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2331 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2332 * data.c (count_one_bits_word): Fix bug (negated comparison)
2333 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2335 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2337 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2338 Avoid undefined behavior by initializing display property bit of a
2339 string processed by the bidirectional iterator. For details, see
2340 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2342 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2344 Minor cleanup of previous change.
2345 * image.c (imagemagick_error, Fimagemagick_types):
2346 Omit some recently-introduced and unnecessary casts and assignments.
2348 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2350 Fix two memory leaks discovered with Valgrind.
2351 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2352 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2354 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2356 Fixes in window size functions around Bug#16430 and Bug#16470.
2357 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2358 (Fwindow_mode_line_height, Fwindow_header_line_height)
2359 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2360 Minor doc-string adjustments.
2361 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2362 Rewrite doc-strings.
2363 (window_body_height, window_body_width): Do not count partially
2364 visible lines/columns when PIXELWISE is nil (Bug#16470).
2365 (Qfloor, Qceiling): New symbols.
2367 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2369 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2370 when the image cache is not yet allocated. (Bug#16509)
2372 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2374 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2375 re-attach intervals to its base buffer (Bug#16502).
2376 * intervals.c (set_interval_object): Move from here...
2377 * intervals.h (set_interval_object): ... to here. Fix comments.
2379 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2381 Avoid undefined behavior by initializing buffer redisplay bit.
2382 Problem reported by Dmitry Antipov in
2383 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2384 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2386 Revert some of the CANNOT_DUMP fix (Bug#16494).
2387 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2389 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2391 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2392 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2393 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2394 they are replaced by macros that expand into direct calls to the
2395 corresponding functions from GDI32.DLL.
2396 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2397 variables in the Cygwin build, they are unused.
2399 2014-01-19 K. Handa <handa@gnu.org>
2401 * composite.c (composition_update_it): Fix previous change.
2403 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2405 Fix file name handling on MS-Windows 9X.
2406 * w32.c (maybe_load_unicows_dll): New function.
2408 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2409 on, to make sure we can convert file names to and from UTF-8 on
2410 Windows 9X. This fixes a failure to start up because Emacs cannot
2411 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2413 * w32font.c [WINDOWSNT]: Include w32.h.
2414 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2415 of implementing the same stuff.
2416 Remove now unused g_b_init_is_windows_9x.
2418 * w32.h (maybe_load_unicows_dll): Add prototype.
2420 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2422 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2423 switch to single keyboard. Prevents daemon crashes when a new
2424 client connects while we show a TTY menu in an existing client.
2427 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2429 Fix MinGW64 porting problem with _setjmp.
2430 Reported by Eli Zaretskii in:
2431 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2432 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2433 the old _setjmp and _longjmp. All uses changed.
2435 2014-01-13 Daniel Colascione <dancol@dancol.org>
2437 * textprop.c (Fremove_list_of_text_properties):
2438 Correctly handle reaching the end of the interval tree. (Bug#15344)
2440 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2442 * xdisp.c (resize_mini_window): Round height to a multiple of
2443 frame's line height. Fix bug in calculation of window start
2444 position (Bug#16424).
2446 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2448 * macfont.m: Include termchar.h.
2449 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2450 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2451 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2452 *_WITH_GC_* to take face and f as parameters.
2453 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2454 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2456 2014-01-13 Daniel Colascione <dancol@dancol.org>
2458 Fix menu item updating in the presence of the Unity global menu
2461 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2462 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2464 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2465 updating menus; explain why.
2466 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2467 problem it's supposed to solve and it interferes with detecting
2468 the presence of a global menu.
2469 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2472 2014-01-11 K. Handa <handa@gnu.org>
2474 * composite.c (composition_update_it): Fix indexing of
2475 LGSTRING_CHAR (Bug#15984).
2477 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2479 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2481 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2483 * xdisp.c (try_window_id): Don't use this function's optimizations
2484 if overlays in the buffer displayed by the window have changed
2485 since last redisplay. (Bug#16347)
2486 (message_dolog): Fix indentation.
2488 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2490 * frame.c (frame_resize_pixelwise): Fix doc-string.
2492 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2494 Fix handling of internal borders (Bug#16348).
2495 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2496 Remove internal border width from pixel width of windows.
2497 (change_frame_size_1): Don't return early when frame's pixel
2498 size changes - we still have to record the new sizes in the
2500 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2501 also when toolbar gets larger.
2502 * window.c (check_frame_size): Include internal_border_width in
2504 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2505 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2506 In non-toolkit/non-GTK version clear internal border.
2507 * xterm.c (x_clear_under_internal_border): New function for
2508 non-toolkit/non-GTK version.
2509 (x_after_update_window_line): In non-toolkit/non-GTK version
2511 (handle_one_xevent, x_set_window_size):
2512 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2513 * xterm.h (x_clear_under_internal_border): Extern it.
2515 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2517 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2518 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2521 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2523 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2524 last value of point is not equal to buffer's point. (Bug#16129)
2526 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2529 * nsterm.h (updateCollectionBehavior): Rename from
2530 updateCollectionBehaviour. All uses changed.
2532 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2533 * Makefile.in (SETFATTR): New macro.
2534 (temacs$(EXEEXT)): Use it.
2536 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2538 Fix maximization behavior on Windows (Bug#16300).
2539 * w32fns.c (w32_fullscreen_rect): Don't handle
2540 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2541 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2542 of SetWindowPos. Restore last placement also when leaving
2543 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2544 but the FULLSCREEN_BOTH case.
2546 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2549 * data.c (arithcompare_driver):
2550 * fileio.c (Fcar_less_than_car):
2551 * fns.c (internal_equal):
2552 * frame.c (delete_frame):
2553 * lisp.h (enum More_Lisp_Bits):
2555 Avoid C99 constructs that don't work in C89.
2556 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2557 to port to C89, which doesn't have 'long long'.
2558 (count_trailing_zero_bits): Use them.
2560 2014-01-03 Chong Yidong <cyd@gnu.org>
2562 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2564 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2566 Further adjust frame/window scrollbar width calculations.
2567 * window.c (apply_window_adjustment):
2568 Set windows_or_buffers_changed.
2569 (Fwindow_scroll_bars): Return actual scrollbar width.
2570 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2571 For non-toolkit builds again use 14 as minimum width and set
2572 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2573 * xterm.c (XTset_vertical_scroll_bar): Take width from
2574 WINDOW_SCROLL_BAR_AREA_WIDTH.
2575 (x_new_font): Rename wid to unit. Base calculation of new
2576 scrollbar width on toolkit used and make it analogous to that of
2577 x_set_scroll_bar_default_width.
2578 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2579 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2580 of GetSystemMetrics.
2581 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2582 WINDOW_SCROLL_BAR_AREA_WIDTH.
2583 (x_new_font): Make it correspond to changes in xterm.c.
2585 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2587 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2588 This is a cleaner way to fix the MinGW-w64 porting problem.
2589 Check for INTPTR_MAX misconfiguration.
2591 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2593 * search.c (newline_cache_on_off, find_newline): In indirect
2594 buffers, use the newline cache of the base buffer.
2596 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2597 buffer, invalidate the caches of its base buffer. (Bug#16265)
2599 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2600 buffers, use the width-run cache of the base buffer.
2602 * xdisp.c (redisplay_window): When the window displays an indirect
2603 buffer, and the character widths in the display table have
2604 changed, invalidate the width-run cache of the corresponding base
2607 * fileio.c (Finsert_file_contents): When invalidating the newline
2608 cache, consider the case of inserting into indirect buffer.
2610 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2611 In indirect buffers, use the paragraph cache of the base buffer.
2613 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2615 * window.c (grow_mini_window): Fix last change.
2617 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2619 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2621 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2623 * w32term.c (w32_initialize): Use LCID and LOWORD.
2625 * w32proc.c (create_child): Use pid_t for 5th argument.
2626 (IsValidLocale): Don't provide prototype for MinGW64.
2627 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2628 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2630 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2631 MinGW64 doesn't support.
2633 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2635 * w32.c (set_named_security_info): New function.
2636 (acl_set_file): Fall back on set_named_security_info if
2637 set_file_security fails.
2638 (g_b_init_set_named_security_info_w)
2639 (g_b_init_set_named_security_info_a): New static variables.
2640 (globals_of_w32): Initialize them to zero.
2641 (set_named_security_info): Set them to non-zero if the
2642 corresponding API is available.
2643 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2644 New function typedefs.
2646 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2648 Some more fixes following pixelwise resize changes including one
2650 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2651 of frame_resize_pixelwise.
2652 * widget.c (pixel_to_text_size): New function.
2653 (update_wm_hints): Have size hints respect value of
2654 frame_resize_pixelwise.
2655 (EmacsFrameResize): Alway process resize requests pixelwise.
2656 * window.c (grow_mini_window): Make sure mini window is at least
2658 * xdisp.c (display_menu_bar): Make sure menubar extends till
2660 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2661 (x_set_tool_bar_lines): Calculate pixelwise.
2662 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2663 frame_resize_pixelwise.
2665 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2667 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2668 variables not used there.
2670 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2672 * w32.c (sys_umask): New function. (Bug#16299)
2674 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2676 * dispnew.c (change_frame_size_1): Take old width of root window
2677 from that window's pixel width. (Bug#16284)
2679 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2681 Plain copy-file no longer chmods an existing destination (Bug#16133).
2682 * fileio.c (realmask): Now a static var, not a local.
2683 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2684 Remove arg STATPTR. All uses changed.
2685 (Fcopy_file): Do not alter permissions of existing destinations,
2686 unless PRESERVE-PERMISSIONS (renamed from
2687 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2688 Avoid race when testing for existing destinations and for
2689 when input and output files are the same.
2690 If changing the group fails, adjust both default and
2691 preserved permissions so that access is not granted to the
2693 (Fset_default_file_modes, init_fileio): Update realmask.
2694 (Fdefault_file_modes): Use realmask instead of calling umask.
2696 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2698 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2699 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2700 flags on the daemon pipe ends before execing.
2702 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2704 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2705 session. (Bug#14739)
2707 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2709 * callproc.c (Vexec_path): Document that exec-directory is in it.
2711 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2713 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2716 2013-12-27 Chong Yidong <cyd@gnu.org>
2718 * data.c (Fsymbol_function): Doc fix.
2720 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2722 Some more tinkering with Bug#16051.
2723 * window.c (resize_frame_windows): Don't let the size of the
2724 root window drop below the frame's default character size.
2725 Never ever delete any subwindows - let the window manager do the
2728 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2729 of toolbar lines needed when they exceed the height of the root
2731 (unwind_create_frame_1): New function.
2732 (Fx_create_frame): Generally inhibit calling the window
2733 configuration change hook here. Remove extra call to
2734 change_frame_size - it's not needed when we don't run the
2735 configuration change hook.
2737 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2739 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2740 On my Fedora 19 platform the core dumps were so big that
2741 my desktop became nearly catatonic.
2742 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2743 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2744 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2745 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2746 a clang-only syntax.
2747 * conf_post.h (__has_feature): New macro, if not already defined.
2748 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2749 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2751 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2753 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2754 is a file name. (Bug#16252)
2756 2013-12-25 Chong Yidong <cyd@gnu.org>
2758 * keyboard.c (Voverriding_terminal_local_map)
2759 (Voverriding_local_map): Doc fix.
2761 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2763 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2765 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2766 file name when it is submitted to ShellExecute. Simplify code.
2767 Don't test DOCUMENT for being a string, as that is enforced by
2768 CHECK_STRING. Doc fix.
2770 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2772 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2773 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2774 redisplay_tool_bar does. Improve and fix commentary.
2775 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2776 limits of the glyph matrices. (Bug#16051)
2777 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2778 only when the new size is different from the old one, and the new
2779 size can be achieved given the frame height.
2781 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2783 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2785 2013-12-23 Glenn Morris <rgm@gnu.org>
2787 * lread.c (Fload): Mention load-prefer-newer in doc.
2789 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2791 Handle Bug#16207 by being more restrictive when running hooks.
2792 * window.c (unwind_change_frame): New function.
2793 (Fset_window_configuration): Don't run configuration change hook
2794 while the frame configuration is unsafe. Call select_window
2797 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2799 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2801 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2803 * nsterm.h: Declare EmacsColor category.
2805 * nsterm.m (NSColor): Implement EmacsColor category.
2806 (ns_get_color): Use colorUsingDefaultColorSpace.
2807 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2809 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2811 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2813 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2814 having the PNG_NORETURN attribute, to avoid compiler warning in
2817 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2819 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2821 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2822 fringe background extension.
2823 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2824 because they are now always the same as `left' and `width',
2825 respectively. Remove code for the case that `width' and
2826 `sb_width' are different.
2828 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2830 Remove scroll_bar_actual_width from frames.
2831 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2832 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2833 (x_figure_window_size):
2834 * nsterm.m (x_set_window_size):
2835 * widget.c (set_frame_size):
2836 * w32term.c (x_set_window_size):
2837 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2838 scroll_bar_actual_width.
2840 Convert scroll_bar members to integers on Windows.
2841 * w32term.h (struct scroll_bar): Convert top, left, width,
2842 height, start, end and dragging to integers.
2843 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2845 * w32term.c (w32_set_scroll_bar_thumb)
2846 (w32_scroll_bar_handle_click): Remove XINT conversions for
2847 scroll_bar members. Treat bar->dragging as integer.
2848 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2849 first element. Remove XINT conversions for scroll_bar members.
2850 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2851 Remove XINT conversions for scroll_bar members.
2853 Fix assignment for new window total sizes.
2854 * window.c (Fwindow_resize_apply_total): Assign values for
2857 2013-12-20 Chong Yidong <cyd@gnu.org>
2859 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2860 argument to `append'.
2862 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2864 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2865 current text face, for extending the face of the display margins.
2868 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2869 Doc fix. (Bug#16190)
2871 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2873 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2876 * nsterm.m (Qfile, Qurl): New.
2877 (EV_MODIFIERS2): New macro.
2878 (EV_MODIFIERS): Use EV_MODIFIERS2.
2879 (ns_term_init): Remove font and color from DND, does not work on
2880 newer OSX, and other ports don't have them.
2881 (performDragOperation:): Handle modifiers used during drag.
2882 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2883 Remove global Lisp variables used to communicate with ns-win.el.
2884 Remove font and color handling.
2885 (syms_of_nsterm): Defsym Qfile and Qurl.
2887 2013-12-19 Anders Lindgren <andlind@gmail.com>
2889 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2890 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2892 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2893 (constrainFrameRect): Remove special case nr_screens == 1.
2894 Don't constrain size to size of view.
2896 * nsterm.h (ns_output): Remove dont_constrain.
2898 2013-12-19 Anders Lindgren <andlind@gmail.com>
2900 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2902 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2904 Minor fixes for recent openp changes.
2905 * lisp.h (GCPRO7): New macro.
2906 * lread.c (openp): Use bool for boolean; all callers changed.
2907 Protect save_string from GC. Don't assume that file descriptors
2908 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2909 warning about uninitialized variable.
2911 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2913 * w32fns.c (emacs_abort): Use intptr_t as argument of
2914 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2916 2013-12-18 Glenn Morris <rgm@gnu.org>
2918 * lread.c (Fload): Pass load_prefer_newer to openp.
2919 Don't bother checking mtime if openp already did it.
2920 (openp): Add `newer' argument, to check all suffixes
2921 and find the newest file.
2922 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2923 * callproc.c (call_process):
2924 * charset.c (load_charset_map_from_file):
2925 * emacs.c (init_cmdargs):
2926 * image.c (x_create_bitmap_from_file, x_find_image_file):
2928 * lread.c (Flocate_file_internal):
2929 * process.c (Fformat_network_address):
2930 * sound.c (Fplay_sound_internal):
2931 * w32.c (check_windows_init_file):
2932 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2934 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2936 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2938 * w32.c (getloadavg): Don't index samples[] array with negative
2939 indices. Recover from wall-clock time being set backwards.
2941 * w32term.c (w32_initialize): Declare the argument of
2942 set_user_model as const.
2944 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2945 (w32_menu_show): Constify some arguments passed to MessageBox.
2947 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2948 to initialize Lisp objects.
2950 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2951 initialize Lisp objects.
2953 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2954 use variables used only on X under that condition.
2956 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2957 variables not used there.
2959 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2961 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2962 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2964 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2966 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2967 code, revealed in presence of R2L characters, character
2968 compositions, and display vectors. A better fix for Bug#16148.
2969 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2970 GTK and NS builds, they don't have this member of struct frame.
2972 * dispextern.h (struct composition_it): Correct a comment for the
2975 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2977 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2978 This prevents a compilation error on C compilers that do not
2979 default functions to return 'int' if not declared. Also, add
2980 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2981 since it now uses inline functions.
2983 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2985 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2986 display margins on mode line, header line, and in the frame's
2987 tool-bar window. (Bug#16165)
2989 2013-12-16 Andreas Schwab <schwab@suse.de>
2991 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2993 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2995 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2998 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3000 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3002 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3004 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3005 intended to find bogus pointers in font objects (Bug#16140).
3006 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3007 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3008 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3009 Disable for MS-Windows due to Bug#15876; apparently this
3010 requires more or less substantial changes in fontset code.
3011 * xfont.c (xfont_close):
3012 * xftfont.c (xftfont_close): Call x_display_info_for_display
3013 to check whether 'Display *' is valid (Bug#16093 and probably
3016 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3018 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3019 Reported by Juanma Barranquero <lekktu@gmail.com>.
3021 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3022 open a pty on MS-Windows. (Bug#16152)
3024 * emacs.c (decode_env_path): Fix bogus comparison against
3025 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3027 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3029 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3030 (Fx_file_dialog): Add parentheses around && to silence warning.
3032 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3034 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3036 * xdisp.c (extend_face_to_end_of_line): Extend background of
3037 non-default face in margin areas as well. (Bug#16151)
3038 (display_line): Call extend_face_to_end_of_line for continued
3039 lines as well, if the display margins have non-zero width.
3040 (set_glyph_string_background_width): When needed, set the
3041 extends_to_end_of_line_p flag on glyph strings to be drawn in
3042 margin areas, not only in the text area.
3044 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3047 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3049 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3050 Don't worry about verify_error being t, since it has to be a list.
3052 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3054 Use bool for boolean, focusing on headers.
3055 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3056 No need to include <stdbool.h>, since conf_post.h does it now.
3057 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3058 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3059 (SET_PER_BUFFER_VALUE_P):
3060 * ccl.c, ccl.h (setup_ccl_program):
3061 * ccl.h (CHECK_CCL_PROGRAM):
3062 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3063 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3064 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3065 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3066 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3067 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3068 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3069 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3070 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3071 (CHARSET_FAST_MAP_SET):
3072 * coding.c (decode_coding_ccl, encode_coding_ccl):
3073 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3074 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3075 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3076 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3077 (decode_coding_c_string):
3078 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3079 * conf_post.h (has_attribute):
3080 * dispextern.h (trace_redisplay_p)
3081 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3082 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3083 (SET_GLYPH_FROM_CHAR_GLYPH)
3084 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3085 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3086 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3087 (cursor_in_mouse_face_p):
3088 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3089 (blank_row, prepare_desired_row)
3090 (build_frame_matrix_from_leaf_window, make_current)
3091 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3092 (update_window, scrolling_window, update_frame_line):
3093 * disptab.h (GLYPH_FOLLOW_ALIASES):
3094 * editfns.c (Fformat):
3095 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3096 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3097 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3098 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3099 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3100 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3101 (FONT_DEFERRED_LOG):
3102 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3103 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3104 (FRAME_MOUSE_UPDATE):
3105 * fringe.c (Fdefine_fringe_bitmap):
3106 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3107 (x_create_bitmap_from_xpm_data, xpm_load_image):
3108 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3109 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3110 (MERGE_INTERVAL_CACHE):
3111 * keymap.h (KEYMAPP):
3112 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3113 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3114 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3115 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3116 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3117 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3118 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3119 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3120 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3121 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3122 (SETUP_BUFFER_SYNTAX_TABLE):
3123 * systime.h (timespec_valid_p):
3124 * term.c (save_and_enable_current_matrix):
3125 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3126 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3127 (redisplay_internal, try_window_reusing_current_matrix)
3128 (sync_frame_with_window_matrix_rows, try_window_id)
3129 (display_menu_bar, display_tty_menu_item, display_mode_line)
3130 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3131 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3132 * xmenu.c (xmenu_show):
3133 * xterm.c (use_xim, x_term_init):
3134 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3135 (struct x_bitmap_record):
3136 Use bool for booleans.
3137 * ccl.c (struct buffer_text):
3138 * ccl.h (struct ccl_program):
3139 * charset.h (struct charset):
3141 * coding.h (struct iso_2022_spec, struct coding_system):
3142 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3143 (struct glyph_string, struct face, struct face_cache)
3144 (struct bidi_string_data, struct bidi_it)
3145 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3147 * editfns.c (Fformat):
3148 * frame.h (struct frame):
3149 * fringe.c (struct fringe_bitmap):
3150 * intervals.h (struct interval):
3151 * keyboard.h (struct kboard):
3152 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3153 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3154 (struct Lisp_Buffer_Local_Value, union specbinding):
3155 * macfont.m (struct macfont_info):
3156 * process.h (struct Lisp_Process):
3157 * termchar.h (struct tty_display_info):
3158 * window.h (struct window):
3159 * xterm.h (struct x_output):
3160 Use bool_bf for boolean bit-fields.
3161 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3162 All callers changed.
3163 * ccl.h (struct ccl_program): Remove unused members private_state,
3164 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3166 (struct ccl_spec): Remove unused members cr_carryover,
3167 eight_bit_carryover.
3168 * conf_post.h: Include <stdbool.h>.
3169 (bool_bf): New type.
3170 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3171 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3172 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3173 'do { ... } while (false)' brackets.
3174 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3175 Args must now be expressions; all callers changed.
3176 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3177 (PRODUCE_GLYPHS): Simplify use of boolean.
3178 * fileio.c (Fcopy_file):
3179 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3180 * lisp.h (UNGCPRO): Return void, not int.
3181 (FOR_EACH_TAIL): Use void expression, not int expression.
3182 * region-cache.c: Reindent.
3183 * region-cache.h: Copy comments from region-cache.c, to fix
3184 incorrect remarks about booleans.
3186 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3188 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3189 when character at point is displayed from a display vector.
3192 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3194 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3195 now a list of certificate validation checks that will abort a
3196 connection with an error.
3197 (Fgnutls_boot): Document it and use it.
3199 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3201 * w32term.c (w32_enable_frame_resize_hack): New variable.
3202 (x_set_window_size): Use it to hack frame resizing on Windows
3205 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3207 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3208 Windows-specific code to w32.c. Change error message text to
3209 match that of Posix platforms.
3211 * w32.c (w32_copy_file): New function, most of the code copied and
3212 reworked from Fcopy_file. Improve error handling. Plug memory
3213 leak when errors are thrown. Support file names outside of the
3214 current codepage. (Bug#7100)
3216 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3218 * lread.c (load_path_default): Prototype.
3220 2013-12-13 Glenn Morris <rgm@gnu.org>
3222 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3223 (dump_path): Remove.
3224 (load-path-default): Remove `changed' argument.
3225 Do not set dump_path permanently. Simplify.
3226 (init_lread): Simplify.
3227 (syms_of_lread): Remove dump_path.
3229 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3231 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3232 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3233 2013-12-12 font-related change to avoid Bug#16128, which
3234 is quite hard to fix without even more substantial changes.
3236 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3238 * font.c (font_close_object): Check for live frame (Bug#16128).
3240 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3242 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3243 Return ptrdiff_t, not int, since it's a buffer size.
3244 Reindent/reparen some macros to a more Gnuish style.
3246 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3248 Avoid undefined behavior with huge regexp interval counts.
3249 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3250 since it's now specialized to interval counts. All uses changed.
3251 Do not assume wrapraound on signed integer overflow.
3252 (regex_compile): Simplify based on the above changes.
3254 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3256 Support file names on MS-Windows that use characters outside of
3257 the current system codepage. (Bug#7100)
3259 * w32.c (get_file_security, set_file_security)
3260 (create_symbolic_link): Separate pointers and boolean flags for
3261 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3262 non-zero, else the former.
3263 (codepage_for_filenames, filename_to_utf16, )
3264 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3266 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3268 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3269 Accept only one argument; all callers changed.
3270 (dostounix_filename): Remove the second argument, now works in
3271 UTF-8. All callers changed.
3272 (parse_root): Lose DBCS code.
3273 (get_long_basename, w32_get_short_filename, init_environment)
3274 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3275 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3276 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3277 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3278 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3279 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3281 (ansi_encode_filename): New function.
3282 (get_emacs_configuration, get_emacs_configuration_options):
3284 (add_volume_info, GetCachedVolumeInformation): Run the input file
3285 name through unixtodos_filename, to ensure it is stored and
3286 referenced in canonical form.
3287 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3288 (logon_network_drive, sys_link, utime): Improve error handling.
3289 (sys_access): New function.
3290 (hashval, generate_inode_val): Unused functions deleted.
3291 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3292 (check_windows_init_file): Convert error message from UTF-8 to
3293 ANSI codepage, for display in the message box.
3294 (globals_of_w32): Set w32_unicode_filenames according to the OS
3297 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3298 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3299 (syms_of_w32term): Declare w32-unicode-filenames.
3301 * w32proc.c (new_child, delete_child): Remove code that handled
3302 unused pending_deletion and input_file members of the child struct.
3303 (create_child, sys_spawnve): Convert all file names to ANSI
3304 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3305 name cannot be encoded in ANSI codepage. Don't use
3306 unixtodos_filename, mirror slashes by hand.
3307 (record_infile, record_pending_deletion): Functions deleted.
3308 (Fw32_short_file_name): Call w32_get_short_filename instead of
3311 * w32notify.c (add_watch): Work in Unicode mode when
3312 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3313 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3314 instead, do the same with Lisp primitives.
3316 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3317 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3318 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3319 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3320 (Fw32_shell_execute): Improve error reporting.
3321 (Fdefault_printer_name): Ifdef away for Cygwin.
3323 * w32.h (struct _child_process): Remove input_file and
3324 pending_deletion members that are no longer used.
3325 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3326 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3327 (ansi_encode_filename): New and updated prototypes.
3329 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3331 (unexec): Don't use dostounix_filename, it expects a file name in
3332 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3335 * fileio.c (Ffile_name_directory, file_name_as_directory)
3336 (directory_file_name, Fexpand_file_name)
3337 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3338 arguments of dostounix_filename.
3339 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3340 use MAX_UTF8_PATH for size of file-name strings.
3341 (emacs_readlinkat): Build an explicitly unibyte string for file
3343 (syms_of_fileio) <file-name-coding-system>:
3344 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3346 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3347 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3348 directories to UTF-8.
3349 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3350 environment, and each element of the input PATH, to UTF-8.
3352 * dired.c (file_attributes): Use build_unibyte_string explicitly
3353 to make Lisp strings from user and group names.
3355 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3358 * coding.c (decode_file_name, encode_file_name): New functions.
3360 * termcap.c (tgetent): Adapt to the change in arguments of
3363 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3366 * msdos.c (dostounix_filename, init_environment): Adapt to the
3367 change in arguments of dostounix_filename.
3369 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3370 [WINDOWSNT]: Encode file names passed to the image libraries in
3373 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3374 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3376 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3377 arguments of dostounix_filename.
3379 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3381 * font.h (struct font_entity) [HAVE_NS]: New field to record
3382 font driver which was used to create this entity.
3383 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3384 frame where the font was opened.
3385 (font_close_object): Add prototype.
3386 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3387 (font_close_object): Not static any more. Lost frame arg.
3388 Adjust comment and users.
3389 * alloc.c (cleanup_vector): Call font_close_object to adjust
3390 per-frame font counters correctly. If HAVE_NS, also call
3391 driver-specific cleanup for font-entity objects.
3392 * ftfont.c (ftfont_open):
3393 * nsfont.m (nsfont_open):
3394 * w32font.c (w32font_open_internal):
3395 * xfont.c (xfont_open):
3396 * xftfont.c (xftfont_open): Save frame pointer in font object.
3397 * macfont.m (macfont_open): Likewise.
3398 (macfont_descriptor_entity): Save driver pointer to be able
3399 to call its free_entity routine when font-entity is swept.
3400 * ftxfont.c (ftxfont_open): Add eassert because frame
3401 pointer should be saved by ftfont_driver.open.
3403 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3405 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3406 input polling is used. This is still meaningful for Cygwin, see
3407 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3408 * keyboard.c (poll_for_input_1, input_polling_used):
3409 Define unconditionally.
3410 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3411 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3412 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3413 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3414 (face_for_char): Likewise. Rearrange eassert and return ASCII
3415 face for CHAR_BYTE8_P.
3416 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3418 2013-12-11 Ken Brown <kbrown@cornell.edu>
3420 * dispextern.h (erase_phys_cursor):
3421 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3423 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3425 * nsterm.m (x_free_frame_resources):
3426 * term.c (tty_free_frame_resources):
3427 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3428 face cache because it's implied by free_frame_faces anyway.
3429 * w32term.c (x_free_frame_resources): Likewise. Do not call
3430 free_frame_faces twice.
3432 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3434 * editfns.c (Fformat_time_string): Mention %F in the doc.
3436 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3438 * window.c (resize_frame_windows): Don't return immediately when
3439 the root window's size doesn't change - the minibuffer window
3440 may still have to be repositioned/resized.
3441 * xfns.c (Fx_create_frame): Always change the frame size after
3442 initializing the frame's faces.
3443 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3444 change_frame_size should already have done it.
3445 (x_new_font): Assign new tool- and menu-bar heights.
3446 (x_set_window_size_1): Account for tool- and menu-bar heights
3447 (Bug#16013). Don't set pixel sizes since change_frame_size
3448 should already have done it.
3450 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3452 Remove the option of using libcrypto.
3453 * Makefile.in (LIB_CRYPTO): Remove.
3454 (LIBES): Don't use it.
3456 2013-12-11 Juri Linkov <juri@jurta.org>
3458 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3459 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3461 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3463 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3464 drawn tool bar items (Bug#16058).
3465 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3467 2013-12-09 Ken Brown <kbrown@cornell.edu>
3469 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3471 * lisp.h (get_frame_param): Adjust conditions for prototype
3474 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3476 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3477 Avoid unused macro warning if configured --without-xft.
3479 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3481 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3483 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3485 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3487 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3489 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3491 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3493 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3495 Use libcrypto's checksum implementations if available, for speed.
3496 * Makefile.in (LIB_CRYPTO): New macro.
3499 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3500 The macro didn't conform to C99 due to type mismatch,
3501 which caused compilation failure with Sun C 5.12,
3502 and it was confusing anyway. Include window.h to declare
3503 redisplay_other_windows.
3505 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3507 * window.c (set_window_buffer): Update mode line (bug#16084).
3509 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3511 Fix minor problems found by static checking.
3512 * keyboard.c (poll_for_input_1, input_polling_used):
3513 Define only if HAVE_NTGUI.
3514 * xmenu.c (popup_activate_callback): Omit unnecessary
3515 check against USE_X_TOOLKIT, which must be defined here anyway.
3516 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3519 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3521 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3523 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3525 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3527 * nsterm.m (x_set_window_size): Remove fprintf.
3528 (init): Define always. Set applicationDidFinishLaunchingCalled
3530 (applicationDidFinishLaunching:):
3531 Set applicationDidFinishLaunchingCalled.
3532 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3535 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3537 Pixel resize changes for NS (Bug#16049).
3538 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3539 height/width. row/cols are locals.
3540 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3541 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3542 (windowWillResize): Remove gsextra. Calculate extra as in
3544 (x_new_font): Don't change frame size if fullscreen.
3545 Change size pixelwise.
3547 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3548 comment in xfns.c. Change to pixelwise call.
3550 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3552 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3555 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3557 * xterm.c (input_signal_count): Remove.
3558 (x_dispatch_event): Define unconditionally.
3559 (x_make_frame_visible): Process X events until the frame
3560 is really visible (Bug#16027).
3561 * xterm.h (x_dispatch_event): Declare unconditionally.
3563 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3565 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3567 * nsterm.m (x_set_window_size): Handle pixelwise.
3569 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3571 * w32term.c (x_new_font):
3572 * xterm.c (x_new_font): Calculate new frame size from new font
3575 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3577 * lisp.h (FOR_EACH_TAIL): New macro.
3578 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3580 * window.c (select_window): Call second wset_redisplay before we change
3581 selected_window (bug#16034).
3583 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3585 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3587 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3589 * w32xfns.c: Include window.h, to avoid a compiler warning.
3591 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3593 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3594 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3595 window_scroll takes care of it.
3596 (Fset_window_point, Fdelete_other_windows_internal)
3597 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3598 (Fsplit_window_internal, Fdelete_window_internal)
3599 (Fresize_mini_window_internal, Fset_window_configuration)
3600 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3601 cause redisplay instead of forcing a complete redisplay.
3602 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3603 we're only affecting the selected_window.
3605 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3607 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3608 directional control characters. Update type and category
3609 determination according to the UBA from Unicode v6.3.
3610 (bidi_category_t): New category EXPLICIT_FORMATTING.
3612 * dispextern.h (bidi_type_t): Update to include new bidirectional
3613 properties introduced with Unicode v6.3. (Bug#16043)
3615 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3617 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3620 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3622 * font.c (font_list_entities): Remove dummy assignment.
3623 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3624 used on graphic displays only. Remove unused 'font_encoder' member.
3625 (struct font_bitmap): Remove unused 'extra' member.
3626 * nsfont.m (nsfont_open):
3627 * w32font.c (w32font_open_internal):
3628 * ftfont.c (ftfont_get_bitmap): Adjust users.
3630 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3632 Use bool for boolean.
3633 * tparam.c (tparam1):
3634 * undo.c (record_point, record_property_change):
3635 Use bool for boolean, for local vars that are always true or false.
3637 Minor integer overflow fixes (Bug#16033).
3638 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3639 This improves on the previous fix to this function.
3640 (window_resize_check): When summing up pixel counts, don't rely on
3641 undefined behavior if the sum overflows.
3643 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3645 * window.c (Fset_window_new_pixel): Don't choke at negative
3646 argument value (Bug#16033).
3648 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3649 to avoid crash in window_box_height.
3651 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3652 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3654 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3656 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3658 Minor integer overflow fixes.
3659 * window.c (Fset_window_new_pixel, grow_mini_window):
3660 * xdisp.c (Fwindow_text_pixel_size):
3661 Avoid undefined behavior on signed integer overflow.
3662 * xfns.c (x_set_mouse_color):
3663 Check that drag shape fits in 'unsigned', since that's what X wants.
3665 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3667 Improve reporting of fatal exception on MS-Windows.
3668 * w32fns.c (my_exception_handler): New function.
3669 (globals_of_w32fns): Set it up as the unhandled exception
3670 handler. Initialize exception code and address to zeros.
3671 (emacs_abort): If the exception code and address are available,
3672 print them at the beginning of the backtrace. Fix the format of
3673 printing addresses (was producing 0x0x12345678 on XP).
3676 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3678 * eval.c (Fbacktrace__locals): New function.
3679 (syms_of_eval): Defsubr it.
3681 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3683 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3684 Define here to unify between...
3685 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3686 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3688 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3690 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3692 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3693 fringe background extension.
3694 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3695 because they are now always the same as `left' and `width',
3696 respectively. Remove code for the case that `width' and
3697 `sb_width' are different.
3699 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3701 Fix minor problems found by static checking.
3702 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3703 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3704 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3706 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3708 * image.c (imagemagick_compute_animated_image): Don't crash if we
3709 have an animation with different-sized images (bug#15313).
3711 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3713 Remove some unused items introduced during pixelwise change.
3714 * window.c (window_resize_total_check): Remove unused function.
3715 * xdisp.c (remember_mouse_glyph): Remove unused label.
3716 (Ftool_bar_height): Move declaration inside #if.
3717 * xterm.c (x_set_window_size): Don't use r and c.
3719 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3721 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3724 * window.c (Fset_window_configuration): Comment out unused variables.
3726 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3728 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3730 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3732 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3734 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3735 HAVE_GNUTLS3 (Bug#16001).
3737 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3738 if interrupts are deferred (Bug#15801).
3740 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3742 Support resizing frames and windows pixelwise.
3743 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3744 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3745 (struct glyph_matrix): Replace window_left_col and
3746 window_top_line by window_pixel_left and window_pixel_top.
3747 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3749 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3750 (draw_window_divider, move_it_to, x_draw_right_divider)
3751 (x_draw_bottom_divider, change_frame_size): Add or fix
3753 * dispnew.c (change_frame_size_1): Change prototype.
3754 (adjust_glyph_matrix, required_matrix_width)
3755 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3756 values instead of lines and columns.
3757 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3758 WINDOW_TOTAL_FRINGE_WIDTH.
3759 (handle_window_change_signal, do_pending_window_change)
3760 (init_display): Adjusts calls of change_frame_size.
3761 (change_frame_size, change_frame_size_1): Handle pixelwise
3763 * frame.c (Qright_divider_width, Qbottom_divider_width):
3765 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3766 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3767 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3768 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3770 (set_frame_param): New function.
3771 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3772 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3773 (Ffringe_width, Fborder_width, Fright_divider_width)
3774 (Fbottom_divider_width): New functions, defsubr them.
3775 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3776 New argument pixelwise.
3777 (struct frame_parm_table): New members Qright_divider_width and
3778 Qbottom_divider_width.
3779 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3780 (x_report_frame_params): Handle Qright_divider_width and
3781 Qbottom_divider_width.
3782 (x_set_right_divider_width, x_set_bottom_divider_width):
3784 (frame_resize_pixelwise): New option.
3785 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3786 new_pixelwise, right_divider_width and bottom_divider_width;
3787 remove total_lines; rename text_lines, text_cols, new_text_lines
3788 and new_text_cols to text_height, text_width, new_height and
3789 new_width respectively.
3790 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3791 FRAME_TEXT_WIDTH respectively.
3792 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3793 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3794 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3796 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3797 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3798 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3799 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3800 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3801 (FRAME_TOTAL_COLS_ARG): Remove macro.
3802 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3803 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3804 (x_wm_set_size_hint): Handle frame pixel sizes.
3805 * indent.c (compute_motion, Fcompute_motion):
3806 Call window_body_width instead of window_body_cols.
3807 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3808 (make_lispy_position): Handle right and bottom dividers.
3809 (Fsuspend_emacs): Pixelize call of change_frame_size.
3810 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3811 * lisp.h: Extern set_frame_param.
3812 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3814 (Fx_create_frame): Add entry for vertical_drag_cursor.
3815 Pixelize call of change_frame_size.
3816 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3817 * nsterm.m (ns_update_window_end): Optionally draw right
3819 (x_set_window_size): Add argument pixelwise.
3820 Call check_frame_size and change_frame_size with pixelwise zero.
3821 (ns_draw_window_divider): New function.
3822 (ns_redisplay_interface): Add ns_draw_window_divider.
3823 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3824 (x_new_font): Call x_set_window_size with pixelwise zero.
3825 * print.c (print_object): For a window print its sequence
3827 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3828 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3829 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3830 (w32_createwindow): Use scroll bar area width.
3831 (w32_wnd_proc): Handle bottom divider width.
3832 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3833 (Fx_create_frame): Default divider width parameters.
3834 Caclulate sizes pixelwise. Add vertical drag cursor support.
3835 (x_create_tip_frame): Default divider widths to zero.
3836 Pixelize call to change_frame_size.
3837 (Fx_show_tip): Add handling of divider widths. Pixelize window
3839 (Fw32_frame_rect): New function.
3840 (frame_parm_handler w32_frame_parm_handlers): Add divider
3842 (Vx_window_vertical_drag_shape): Add variable.
3843 * w32inevt.c (resize_event, maybe_generate_resize_event):
3844 Pixelize change_frame_size calls.
3845 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3847 * w32term.c (w32_draw_window_divider): New function.
3848 (x_update_window_end): Handle right divider.
3849 (w32_draw_fringe_bitmap, x_scroll_run)
3850 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3851 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3852 Calculate new frame sizes pixelwise.
3853 (x_new_font): Pixelize call to x_set_window_size.
3854 (x_check_fullscreen): Pixelize call to change_frame_size.
3855 (x_set_window_size_1, x_set_window_size): New argument
3856 pixelwise. Calculate pixelwise.
3857 (x_wm_set_size_hint): Use scroll bar area width.
3858 (w32_redisplay_interface): Add w32_draw_window_divider.
3859 * w32term.h (struct w32_output): Add vertical drag cursor.
3860 * widget.c (set_frame_size, update_wm_hints)
3861 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3863 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3864 * window.c (sequence_number): Restore.
3865 (Fwindow_pixel_width, Fwindow_pixel_height)
3866 (Fwindow_mode_line_height, Fwindow_header_line_height)
3867 (window_pixel_to_total, Frun_window_scroll_functions)
3868 (Fset_window_new_pixel, window_resize_apply_total)
3869 (Fwindow_resize_apply_total): New functions.
3870 (window_body_height, window_body_width): Rename from
3871 window_body_lines. New argument PIXELWISE.
3872 Calculate pixelwise.
3873 (Fwindow_body_height, Fwindow_body_width): New argument
3875 (coordinates_in_window, window_relative_x_coord): Use window's
3876 pixel width instead of total width.
3877 (replace_window, recombine_windows): Initialize pixel values.
3878 (resize_root_window, resize_frame_windows, grow_mini_window)
3879 (shrink_mini_window): New argument PIXELWISE.
3880 Calculate pixelwise.
3881 (Fdelete_other_windows_internal, adjust_window_margins)
3882 (window_resize_check, window_resize_apply)
3883 (Fdelete_window_internal, Fresize_mini_window_internal)
3884 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3885 (check_frame_size): Rename arguments. New argument PIXELWISE.
3886 Calculate pixelwise.
3887 (set_window_buffer): Make samebuf bool. Run configuration change
3888 hook only if buffer changed.
3889 (Fset_window_buffer): Rewrite doc-string.
3890 (make_window): Initialize new_pixel slot.
3891 (Fwindow_resize_apply): Check pixel size of root window.
3892 (Fsplit_window_internal): Call 2nd argument pixel_size.
3893 Calculate pixelwise.
3894 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3896 (save_window_data): New slots frame_text_width,
3897 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3898 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3900 (Fcurrent_window_configuration, Fset_window_configuration)
3901 (save_window_save, compare_window_configurations): Handle new
3902 slots in save_window_data and saved_window.
3903 (Fset_window_scroll_bars): Fix doc-string.
3904 (window_resize_pixelwise): New variable.
3905 (coordinates_in_window, Fcoordinates_in_window_p):
3907 (make_parent_window): Adjust sequence_number.
3908 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3910 * window.h (struct window): New members new_pixel, pixel_left,
3911 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3912 (wset_new_pixel): New function.
3913 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3914 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3915 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3916 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3917 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3918 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3919 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3920 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3921 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3922 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3923 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3924 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3925 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3926 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3927 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3929 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3930 (window_body_width, check_frame_size): Adapt external declarations.
3931 * xdisp.c (last_max_ascent): New integer.
3932 (window_text_bottom_y): Handle bottom divider.
3933 (window_box_width, window_box_height): Calculate pixelwise.
3934 (get_glyph_string_clip_rects): Handle right divider.
3935 (remember_mouse_glyph): When windows are resized pixelwise
3936 proceed with width and height set to 1.
3937 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3939 (move_it_to): Calculate and return maximum x position
3941 (Fwindow_text_pixel_size): New function.
3942 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3943 (tool_bar_lines_needed): Rename to tool_bar_height.
3944 Calculate pixelwise.
3945 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3946 Calculate pixelwise.
3947 (redisplay_tool_bar): Calculate pixelwise.
3948 (redisplay_window): Calculate pixelwise. Handle dividers.
3949 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3950 (x_draw_vertical_border): Handle dividers.
3951 (define_frame_cursor1): Handle vertical drag cursor.
3952 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3953 (expose_window): Calculate pixelwise. Handle dividers.
3954 (init_xdisp): Initialize pixel values.
3955 * xfaces.c (Qwindow_divider): New face.
3956 (realize_basic_faces): Realize it.
3957 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3958 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3959 (x_set_scroll_bar_default_width): Default actual width to 16.
3960 (Fx_create_frame): Set sizes pixelwise.
3961 (x_create_tip_frame): Default divider widths to zero.
3962 Pixelize call of change_frame_size.
3963 (Fx_show_tip): Handle divider widths. Initial pixel position
3965 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3966 (Vx_window_vertical_drag_shape): New option.
3967 * xmenu.c (free_frame_menubar): Pixelize call of
3969 * xterm.c (x_draw_window_divider): New function.
3970 (x_update_window_end): Optionally draw right divider.
3971 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3972 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3973 (handle_one_xevent, x_new_font): Calculate pixelwise.
3974 (x_set_window_size_1, x_set_window_size): New argument
3975 pixelwise. Calculate pixelwise.
3976 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3977 (struct x_redisplay_interface): Add x_draw_window_divider.
3978 * xterm.h (struct x_output): Add vertical_drag_cursor.
3980 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3982 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3983 Set invisible frames's `redisplay' when a full redisplay is requested.
3984 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3985 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3986 (display_mode_lines): Set it here instead.
3988 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3990 * dispextern.h (set_window_update_flags): Remove.
3992 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3994 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3996 * xdisp.c (REDISPLAY_SOME_P): New macro.
3997 (redisplay_internal): Use it (bug#15999).
3998 (prepare_menu_bars, redisplay_window): Use it as well.
4000 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4002 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4004 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4005 (globals_of_w32font): Zero it out.
4006 (GetCharWidth32W_Proc): New function pointer.
4007 (get_char_width_32_w): New function.
4008 (compute_metrics): If get_glyph_outline_w returns an error, try
4009 get_char_width_32_w before declaring a failure. This avoids
4010 punishing raster (a.k.a. "bitmap") fonts by slowing down
4011 redisplay. (Bug#6364).
4013 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4015 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4016 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4017 highlight needs to be redisplayed. (Bug#15913)
4019 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4021 Fix minor problems found by static checking.
4022 * buffer.h (struct buffer_text, struct buffer):
4023 * frame.h (struct frame):
4024 * window.h (struct window):
4025 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4026 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4027 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4028 no-longer-valid use of HAVE_MENUS.
4029 * xdisp.c (propagate_buffer_redisplay): Now static.
4031 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4033 * xmenu.c (Fmenu_or_popup_active_p):
4034 * window.c (Fset_window_configuration):
4035 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4036 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4037 * fns.c (Fyes_or_no_p):
4038 * editfns.c (Fmessage_box, Fmessage_or_box):
4039 * alloc.c (make_save_ptr_ptr):
4040 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4042 * window.c (Fset_window_configuration): Move select_window later.
4044 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4046 Refine redisplay optimizations to only redisplay *some* frames/windows
4047 rather than all of them.
4048 * xdisp.c (REDISPLAY_SOME): New constant.
4049 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4050 (bset_redisplay, bset_update_mode_line): New functions.
4051 (message_dolog): Use bset_redisplay.
4052 (clear_garbaged_frames): Use fset_redisplay.
4053 (echo_area_display): Use wset_redisplay.
4054 (buffer_shared_and_changed): Remove.
4055 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4056 frame titles. Compute the actual set of windows redisplayed.
4057 Don't update frame titles and menu bars for frames that don't need to
4059 (propagate_buffer_redisplay): New function.
4061 (redisplay_internal): Use it. Be more selective in the set of windows
4062 we redisplay. Propagate windows_or_buffers_changed to
4063 update_mode_lines a bit later to simplify the code.
4064 (mark_window_display_accurate_1): Reset window and buffer's
4066 (redisplay_window): Do nothing if neither the window nor the buffer nor
4067 the frame needs redisplay.
4068 * window.h (struct window): Add `redisplay' field.
4069 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4070 (redisplay_other_windows, window_list): New declarations.
4071 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4072 (window_list): Not static any more.
4073 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4074 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4075 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4076 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4077 * frame.h (struct frame): Add `redisplay' field.
4078 Move `external_menu_bar' bitfield next to other bit-fields.
4079 (SET_FRAME_GARBAGED): Use fset_redisplay.
4080 (SET_FRAME_VISIBLE): Don't garbage the frame;
4081 Use redisplay_other_windows.
4082 * buffer.h (struct buffer): Add `redisplay' field.
4083 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4084 (modify_overlay): Use bset_redisplay.
4085 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4087 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4089 Support w32 file notifications in batch mode.
4090 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4091 invalid (which happens in batch mode). If non-interactive, call
4092 handle_file_notifications to store file notification events in the
4093 input queue. (Bug#15933)
4095 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4097 * w32inevt.c (handle_file_notifications): Now external, not static.
4099 * w32term.h (handle_file_notifications): Provide prototype.
4101 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4102 init_crit, since init_display, which does that otherwise, is not
4105 2013-11-27 Glenn Morris <rgm@gnu.org>
4107 * Makefile.in ($(lispsource)/international/charprop.el): New.
4108 (emacs$(EXEEXT)): Depend on charprop.el.
4110 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4112 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4113 deleting portions of the buffer under non-nil REPLACE argument.
4116 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4117 directory, watch it and not its parent.
4118 (add_watch): Allow empty string in FILE.
4120 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4122 * window.c (Fset_window_start, window_resize_apply)
4123 (window_scroll): Reset window_end_valid (Bug#15957).
4125 2013-11-27 Glenn Morris <rgm@gnu.org>
4127 * Makefile.in (leimdir): Now in lisp source directory.
4128 ($(leimdir)/leim-list.el): Just use ../leim .
4129 * epaths.in (PATH_DUMPLOADSEARCH):
4130 * lread.c (load_path_default):
4131 * nsterm.m (ns_load_path): No more leim directory.
4133 2013-11-26 Andreas Schwab <schwab@suse.de>
4135 * .gdbinit (xgettype): Add cast.
4137 2013-11-26 Glenn Morris <rgm@gnu.org>
4139 Preload leim-list.el.
4140 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4141 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4142 is a single directory.
4144 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4146 bool-vector-subsetp is now the normal direction (Bug#15912).
4147 * data.c (Fbool_vector_subsetp): Test whether the first argument
4148 is a subset of the second one, not the reverse. Add doc string.
4150 Fix minor problems found by static checking.
4151 * lread.c (load_path_default): Now static.
4152 * textprop.c (text_property_stickiness): Be consistent about the
4153 test used when deciding whether to consider the previous character.
4154 This simplifies the code a bit.
4156 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4158 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4160 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4161 (syms_of_frame): Don't defsubr them.
4163 2013-11-25 Glenn Morris <rgm@gnu.org>
4165 * lread.c (load_path_default): Change the sense of the argument.
4166 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4167 from dump_path. When it is not, avoid checking dump_path twice.
4169 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4170 uninstalled dump_path against installed Vload_path. (Bug#15964)
4172 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4174 Export get_pos_property to Elisp.
4175 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4176 (syms_of_editfns): Export it to Elisp.
4178 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4180 2013-11-23 Romain Francoise <romain@orebokech.com>
4182 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4183 initialization here ...
4184 (syms_of_fileio): ... from here.
4186 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4188 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4189 Please use --enable-check-lisp-object-type.
4191 2013-11-23 Glenn Morris <rgm@gnu.org>
4193 * process.c (get_process): Explicit error for dead buffers.
4195 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4197 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4199 2013-11-23 Glenn Morris <rgm@gnu.org>
4201 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4202 * lread.c (load_path_check): Take path to check as argument.
4203 (load_path_default): New, split from init_lread.
4204 (init_lread): Move calc of default load-path to load_path_default.
4205 Empty elements in EMACSLOADPATH now stand for the default.
4206 (load-path): Doc fix.
4207 * emacs.c (decode_env_path): Add option to treat empty elements
4208 as nil rather than ".".
4209 * callproc.c (init_callproc_1, init_callproc):
4210 * image.c (Vx_bitmap_file_path):
4211 * lisp.h (decode_env_path):
4212 * lread.c (Vsource_directory):
4213 Update for new argument spec of decode_env_path.
4215 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4217 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4218 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4220 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4222 Fix some dependency problems that cause unnecessary recompiles.
4223 Problem reported by RMS in
4224 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4225 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4226 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4227 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4228 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4229 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4230 (boostrap-clean): No need to remove stamp-oldxmenu.
4232 Fix recently introduced bool vector overrun.
4233 This was due to an optimization that went awry.
4234 Reported by Glenn Morris in
4235 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4236 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4237 for empty vectors, undoing the 2013-11-18 change.
4238 * data.c (bool_vector_binop_driver): Rely on this.
4239 Fix bug that occasionally overran the destination.
4240 * lisp.h (struct Lisp_Bool_vector): Document this.
4242 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4244 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4247 * nsterm.m (init, run, stop:): Comment out for now, does not work
4250 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4252 * charset.c (syms_of_charset): Don't read past end of string.
4254 2013-11-19 Glenn Morris <rgm@gnu.org>
4256 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4258 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4260 Add hooks to run on gaining/losing focus. (Bug#15029)
4261 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4262 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4263 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4265 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4267 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4268 The old names predated the API change that put destination at end.
4270 Improve API of recently-added bool vector functions (Bug#15912).
4271 The old API had (bool-vector-count-matches A B)
4272 and (bool-vector-count-matches-at A B I), which gave the
4273 misleading impression that the two functions were variants, one
4274 with a location I. The new API has (bool-vector-count-population A)
4275 and (bool-vector-count-consecutive A B I) to make the distinction
4276 clearer. The first function no longer has a B argument, since the
4277 caller can easily determine the number of nils if the length and
4278 number of ts is known.
4279 * data.c (Fbool_vector_count_population): Rename from
4280 bool_vector_count_matches, and accept just 1 argument.
4281 (Fbool_vector_count_consecutive): Rename from
4282 Fbool_vector_count_matches_at.
4284 Always allocate at least one bits_word per bool vector.
4285 See Daniel Colascione in:
4286 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4287 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4288 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4289 * lisp.h (struct Lisp_Bool_vector): Document this.
4291 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4293 * insdel.c (invalidate_buffer_caches): New function, consolidated
4294 from part of prepare_to_modify_buffer.
4295 (insert_from_gap, prepare_to_modify_buffer):
4296 * coding.c (code_convert_region, code_convert_string):
4297 Call invalidate_buffer_caches. (Bug#15841)
4299 * lisp.h (invalidate_buffer_caches): Add prototype.
4301 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4303 * w32term.c (x_update_window_end): Don't invalidate the entire
4304 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4305 highlight needs to be redisplayed. (Bug#15913)
4307 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4309 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4311 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4313 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4314 while we are using Vprin1_to_string_buffer.
4316 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4317 after inserting the description string. (Bug#15907)
4319 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4321 * data.c: Work around bogus GCC diagnostic about shift count.
4322 Reported by Eli Zaretskii in
4323 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4324 (pre_value): New function.
4325 (count_trailing_zero_bits): Use it.
4327 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4329 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4330 assume C macros are not supported even under -g3 in these old GCC
4333 2013-11-15 Leo Liu <sdl.web@gmail.com>
4335 * minibuf.c (Ftry_completion, Fall_completions)
4336 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4338 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4340 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4341 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4342 This avoids placing unnecessary constants into the Emacs code.
4344 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4346 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4347 for Cygwin w32 build.
4349 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4350 for Cygwin w32 build. (Bug#15892)
4352 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4354 Simplify, port and tune bool vector implementation.
4355 * alloc.c (bool_vector_exact_payload_bytes)
4356 (bool_vector_payload_bytes): Remove.
4357 (bool_vector_fill): Return its argument.
4358 * alloc.c (bool_vector_fill):
4360 * print.c (print_object):
4361 Simplify by using bool_vector_bytes.
4362 * alloc.c (make_uninit_bool_vector):
4363 New function, broken out from Fmake_bool_vector.
4364 (Fmake_bool_vector): Use it. Use tail call.
4365 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4366 * data.c (BITS_PER_ULL): New constant.
4367 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4368 if long long versions don't exist.
4369 (shift_right_ull): New function.
4370 (count_one_bits_word): New function, replacing popcount_bits_word
4371 macro. Don't assume that bits_word is no wider than long long.
4372 (count_one_bits_word, count_trailing_zero_bits):
4373 Don't assume that bits_word is no wider than long long.
4374 * data.c (bool_vector_binop_driver, bool_vector_not):
4375 * fns.c (Fcopy_sequence):
4377 Create an uninitialized destination, to avoid needless work.
4378 (internal_equal): Simplify.
4379 (Ffillarray): Prefer tail call.
4380 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4381 contain at least one word.
4382 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4383 chars are narrower than ints.
4384 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4385 * fns.c (Fcopy_sequence):
4387 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4388 Don't try to port to hosts where bits_word values have holes; the
4389 code wouldn't work there anyway. Verify this assumption, though.
4390 (bool_vector_bytes): New function.
4391 (make_uninit_bool_vector): New decl.
4392 (bool_vector_fill): Now returns Lisp_Object.
4394 * xfns.c (xic_create_fontsetname):
4395 * xrdb.c (gethomedir): Prefer tail calls.
4397 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4399 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4400 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4402 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4403 that requires a return value.
4404 (Fset_buffer_modified_p): Take advantage of this change to do
4407 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4409 * buffer.c (Frestore_buffer_modified_p): Sync it with
4410 Fset_buffer_modified_p.
4411 (Fforce_mode_line_update): New function, moved from subr.el.
4412 (Fset_buffer_modified_p): Use them.
4413 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4415 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4417 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4418 This avoids undefined behavior when subtracting pointers into
4419 different aways. On my platform it also makes the code a tad
4420 smaller and presumably faster.
4422 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4424 * keyboard.c (command_loop_1): Use region-extract-function.
4425 * insdel.c (Qregion_extract_function): Not static any more (can we
4426 stop pretending that these vars can benefit from being marked static?).
4428 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4430 * search.c (find_newline): If buffer text is relocated during the
4431 "dumb loop", adjust C pointers into buffer text to follow suit.
4434 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4436 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4437 for conversion (Bug#15837).
4439 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4441 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4442 for the entire range of inserted characters. (Bug#15841)
4444 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4446 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4448 (realize_default_face): Remove assignment to distant-foreground if
4449 unspecified (Bug#15815).
4451 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4453 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4454 cache-long-scans disabled, since we don't want to call
4455 prepare_to_modify_buffer (in insert_1_both) for each message we
4458 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4459 from buffer.c. Improve commentary to the buffer field setter
4462 * buffer.c (bset_cache_long_scans): Static function deleted.
4463 Improve commentary to the buffer field setter functions.
4464 (init_buffer_once): Default for cache-long-scans changed to t.
4467 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4469 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4471 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4472 This bug was introduced in my 2013-06-21 change, and caused
4473 struct Lisp_Sub_Char_Table objects to be given too many slots,
4474 which broke 'make -C admin/unidata'.
4476 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4478 Import changes from mac-port 4.5.
4479 * macfont.m (mac_font_copy_default_descriptors_for_language)
4480 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4481 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4482 (macfont_language_default_font_names): New.
4483 (macfont_list): Rearrange language/charset code.
4484 (macfont_close): Don't check for macfont_info->cache.
4485 (mac_ctfont_create_preferred_family_for_attributes): New font
4486 selection code, call
4487 mac_font_copy_default_name_for_charset_and_languages.
4488 (mac_font_copy_default_descriptors_for_language)
4489 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4491 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4493 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4495 Port to C11 aligned_alloc, and fix some integer overflows.
4496 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4497 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4498 and use of posix_memalign replaced with aligned_alloc.
4499 (aligned_alloc): New function, defined or declared as needed.
4500 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4501 Don't undef; configure.ac now does this.
4502 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4503 (calloc, aligned_alloc): Check for integer overflow.
4504 (aligned_alloc): Rename from memalign. All uses changed.
4505 (memalign): New function, an alias for aligned_alloc.
4507 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4509 * xdisp.c (redisplay_internal): Fix typo in last change.
4511 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4513 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4515 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4517 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4518 redisplay--mode-lines-cause.
4519 (redisplay_internal): Keep them uptodate. Remove redundant check of
4520 buffer_shared_and_changed.
4521 * *.[chm]: Number every assignment to update_mode_lines so we
4522 can track why it is set.
4524 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4526 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4528 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4530 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4531 can track why it is set.
4533 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4535 Integer-related fixes for term.c etc.
4536 * dispextern.h (face_tty_specified_color): New function.
4537 * term.c (turn_on_face): Don't rely on undefined behavior when
4538 assigning an out-of-range value to 'long'.
4539 Simplify test for toggling highlight.
4540 (tty_capable_p): Omit last two (unused) args. All callers changed.
4541 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4542 (read_menu_input, tty_menu_activate, tty_menu_show):
4543 * xfaces.c (x_supports_face_attributes_p)
4544 (tty_supports_face_attributes_p):
4545 Use bool for boolean. All callers changed.
4546 (tty_supports_face_attributes_p): Omit defaults for color indices;
4547 no longer needed. Simplify tail call.
4549 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4551 * xdisp.c (prepare_menu_bars): Mark static.
4552 * lisp.h (prepare_menu_bars): Don't declare.
4553 * xselect.c (x_handle_selection_clear):
4554 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4556 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4558 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4559 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4561 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4563 * keyboard.c (Fcommand_error_default_function): Rename from
4564 Fdefault_error_output.
4566 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4568 * keyboard.c (Fdefault_error_output): New function, extracted from
4570 (syms_of_keyboard): Use it for Vcommand_error_function.
4572 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4574 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4575 (init_eval): Use it to ensure handlerlist is non-NULL.
4576 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4577 (Fsignal): Adjust NULLness test of handlerlist.
4578 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4580 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4582 * callproc.c (call_process): Call prepare_to_modify_buffer before
4583 decoding text read from the sub-process, as the decoded stuff will
4584 be inserted into the buffer. This will invalidate the various
4585 caches maintained for the buffer. (Bug#15148)
4587 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4589 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4590 string of glyphless-char-display.
4592 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4594 * nsfns.m (ns_get_name_from_ioreg): New function.
4595 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4596 OSX >= 10.9. Use ns_get_name_from_ioreg.
4598 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4600 Simplify and port recent bool vector changes.
4601 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4602 only in this file. Use a more-efficient implementation if the
4603 second argument is a power of 2.
4604 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4605 Remove no-longer-necessary compile-time checks.
4606 (bool_vector_exact_payload_bytes): New function.
4607 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4608 exact payload changed to call the new function. Do not assume
4609 that the arg or result fits in ptrdiff_t.
4610 (bool_vector_fill): New function.
4611 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4613 (vroundup_ct): Don't assume arg fits in size_t.
4614 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4615 invoke set_category_set.
4616 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4617 All callers changed. Use bool_vector_set.
4618 * category.h (XCATEGORY_SET): Remove; no longer needed.
4619 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4621 * data.c (Faref): Use bool_vector_ref.
4622 (Faset): Use bool_vector_set.
4623 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4624 (Fbool_vector_not, Fbool_vector_count_matches)
4625 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4626 * fns.c (concat): Use bool_vector_ref.
4627 (Ffillarray): Use bool_vector_fill.
4628 (mapcar1): Use bool_vector_ref.
4629 (sxhash_bool_vector): Hash words, not bytes.
4630 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4631 a constant, since it's now used in #if.
4632 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4633 unsigned char on unusual architectures, so that we no longer
4634 assume that the number of bits per bits_word is a power of two or
4635 is a multiple of 8 or of CHAR_BIT.
4636 (Qt): Add forward decl.
4637 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4638 at least as strictly as bits_word.
4639 (bool_vector_data, bool_vector_uchar_data): New accessors.
4640 All data structure accesses changed to use them.
4641 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4642 (bool_vector_set): New functions.
4643 (bool_vector_fill): New decl.
4644 (ROUNDUP): Move to alloc.c as described above.
4646 Fix recent gnutls changes.
4647 * gnutls.c (Fgnutls_boot): Don't assume C99.
4648 * process.c (wait_reading_process_output): Fix typo in recent change.
4650 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4652 * process.c (wait_reading_process_output, read_process_output)
4653 (send_process): Check gnutls_state is not NULL.
4655 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4656 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4658 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4660 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4661 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4663 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4666 * nsfns.m (Fx_create_frame): Fix memory leak.
4668 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4669 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4670 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4672 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4674 * xdisp.c (message3_nolog, message_with_string): Encode the string
4675 before writing it to the terminal in a non-interactive session.
4677 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4678 sure we concatenate them into a unibyte string.
4680 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4681 resulting temporary name before returning it to the caller.
4682 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4683 is a unibyte string, convert NAME to a unibyte string to ensure
4684 that the result is also a unibyte string.
4686 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4687 create unibyte strings from default paths and directory/file
4690 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4693 * callproc.c (init_callproc): Use build_unibyte_string to make
4694 sure we create unibyte strings from default paths and
4695 directory/file names.
4697 * buffer.c (init_buffer): Don't store default-directory of
4698 *scratch* in multibyte form. The original problem which led to
4699 that is described in
4700 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4701 but it was solved long ago. (Bug#15260)
4703 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4705 Port to stricter C99 platforms.
4706 Especially, C99 prohibits nesting a struct X inside struct Y if
4707 struct X has a flexible array member.
4708 * alloc.c (struct sdata): New type.
4709 (sdata): Implement in terms of struct sdata.
4710 Remove u member; all uses replaced by next_vector, set_next_vector.
4711 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4712 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4713 (struct sblock): Rename first_data member to data, which is now
4714 a flexible array member. All uses changed.
4715 (next_vector, set_next_vector, large_vector_vec): New functions.
4716 (vector_alignment): New constant.
4717 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4718 (struct large-vector): Now merely a NEXT member, since the old approach
4719 ran afoul of stricter C99. All uses changed to use
4720 large_vector_vec or large_vector_offset.
4721 (large_vector_offset): New constant.
4722 * dispnew.c: Include tparam.h, for tgetent.
4723 Do not include term.h; no longer needed.
4724 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4725 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4726 (struct Lisp_Vector): Use a flexible array member for contents,
4727 instead of a union with a member that is an array of size 1.
4729 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4730 fact that the struct no longer contains a union.
4731 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4732 (struct Lisp_Save_Value, struct Lisp_Free):
4733 Use unsigned, not int, for spacers, to avoid c99 warning.
4734 (union specbinding): Use unsigned, not bool, for bitfield, as
4735 bool is not portable to pre-C99 hosts.
4737 2013-11-04 Glenn Morris <rgm@gnu.org>
4739 * emacs.c (usage_message): Mention that `-L :...' appends.
4741 2013-11-02 Glenn Morris <rgm@gnu.org>
4743 * Makefile.in (abs_builddir): Remove.
4744 (bootstrap_exe): Use relative filename.
4746 Use relative filenames in TAGS files.
4747 * Makefile.in (abs_srcdir): Remove it again.
4748 (.PHONY): Remove frc.
4749 (maintainer-clean): No more TAGS-LISP file.
4750 (TAGS): Pass relative file names to etags.
4751 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4753 * Makefile.in (abs_srcdir): New, set by configure.
4755 (maintainer-clean): Remove pointless echo. That should be in the
4756 top-level Makefile, if anywhere. Delete TAGS-LISP.
4757 (extraclean): No s/ and m/ directories for some time.
4758 (TAGS): Also depend on ctagsfiles3.
4759 Remove no-longer-defined S_FILE.
4760 Pass absolute filenames to etags once more.
4761 (TAGS-LISP): Replace lispdir with its expansion.
4762 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4763 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4765 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4767 * xfaces.c (check_lface_attrs, realize_default_face):
4768 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4769 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4771 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4773 * emacs.c (original_pwd): Remove global var by making it local.
4774 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4776 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4778 * xfaces.c: Declare color_distance.
4779 (QCdistant_foreground): New variable.
4780 (NEAR_SAME_COLOR_THRESHOLD): New define.
4781 (load_color2): New function.
4782 (load_color): Call load_color2.
4783 (load_face_colors): Call load_color2 and if distant-color is specified
4784 calculate distant and use distant-color if colors are near.
4785 (LFACE_DISTANT_FOREGROUND): New define.
4786 (merge_face_ref, Finternal_set_lisp_face_attribute)
4787 (Finternal_get_lisp_face_attribute)
4788 (x_supports_face_attributes_p): Handle distant-foreground similar to
4790 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4792 * dispextern.h (lface_attribute_index):
4793 Add LFACE_DISTANT_FOREGROUND_INDEX.
4795 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4797 * image.c (pbm_next_char): New function.
4798 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4799 (pbm_scan_number): Use it.
4800 (Qlibjpeg_version): New variable.
4801 (syms_of_image): DEFSYM and initialize it.
4803 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4805 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4807 2013-10-31 Glenn Morris <rgm@gnu.org>
4809 * emacs.c (original_pwd): New char.
4810 (main): If using --chdir, store original_pwd.
4811 (init_cmdargs): When setting Vinvocation_directory based on a
4812 relative argv[0], use original_pwd if set. (Bug#15768)
4814 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4816 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4818 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4820 * insdel.c: Fix minor problems found by static checking.
4821 (Qregion_extract_function): Now static.
4822 (prepare_to_modify_buffer_1): Remove unused locals.
4824 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4826 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4827 (syms_of_xdisp): Declare pre-redisplay-function.
4828 (markpos_of_region): Remove function.
4829 (init_iterator, compute_stop_pos, handle_face_prop)
4830 (face_before_or_after_it_pos, reseat_to_string)
4831 (get_next_display_element, window_buffer_changed)
4832 (redisplay_internal, try_cursor_movement, redisplay_window)
4833 (try_window_reusing_current_matrix, try_window_id, display_line)
4834 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4835 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4836 * window.h (struct window): Remove field `region_showing'.
4837 * dispextern.h (struct it): Remove region_beg/end_charpos.
4838 (face_at_buffer_position, face_for_overlay_string)
4839 (face_at_string_position): Update prototypes.
4840 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4841 (face_at_string_position): Remove `region_beg' and `region_end' args.
4842 * fontset.c (Finternal_char_font):
4843 * font.c (font_at, font_range): Adjust calls accordingly.
4844 * insdel.c (Qregion_extract_function): New var.
4845 (syms_of_insdel): Initialize it.
4846 (prepare_to_modify_buffer_1): Use it.
4848 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4850 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4851 * ftxfont.c (ftxfont_get_gcs):
4852 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4853 * xfaces.c (x_free_colors, x_free_dpy_colors)
4854 (x_create_gc, unload_color):
4855 * xselect.c (x_property_data_to_lisp):
4856 * xsettings.c (parse_settings):
4857 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4858 (get_bits_and_offset): Adjust definition.
4859 * frame.c (XParseGeometry): Adjust locals.
4860 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4861 * regex.h (toplevel): Likewise for reg_syntax_t.
4863 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4865 * eval.c (run_hook_with_args): Use FUNCTIONP.
4867 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4869 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4870 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4871 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4872 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4873 on MS-Windows anyway.
4874 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4875 (free_realized_face): ...adjust user.
4876 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4877 white relief pixels to -1.
4878 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4879 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4880 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4882 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4884 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4885 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4886 in practice now. All callers changed.
4888 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4890 * dispextern.h (struct face): Use bitfields for 'underline_type'
4891 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4892 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4893 'stipple' member. Move 'lface' member up to help...
4894 * xfaces.c (make_realized_face): ...this function to find and
4895 clear just the members that need clearing.
4896 (load_face_colors, realize_x_face):
4897 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4899 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4901 * xftfont.c (struct xftfont_info): Remove set-but-unused
4903 (xftfont_open): Adjust user.
4904 (xftfont_get_colors): Remove useless prototype.
4906 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4908 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4909 before passing them to 'unexec'. (Bug#15260)
4911 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4913 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4915 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4917 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4918 the changed signature of the font driver's 'close' method.
4920 * w32font.h (w32font_close): Adjust the prototype to the change in
4921 function definition.
4923 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4925 * w32uniscribe.c (uniscribe_close): Adapt the call to
4926 w32font_close to its new prototype.
4928 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4930 Omit unused frame argument of font API's close function.
4931 * font.h (struct font): Drop frame argument. Adjust comment.
4932 * font.c (font_clear_cache, font_close_object): Adjust users.
4933 * ftfont.c (ftfont_close):
4934 * ftxfont.c (ftxfont_close):
4935 * macfont.m (macfont_close):
4936 * nsfont.m (nsfont_close):
4937 * w32font.c (w32font_close):
4938 * xfont.c (xfont_close):
4939 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4940 tweak comments and make functions safe if called more than once for
4941 the same font object.
4943 Perform font-specific cleanup when font object is swept by GC. See
4944 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4945 * alloc.c (cleanup_vector): New function.
4946 (sweep_vector): Call it for each reclaimed vector object.
4947 * font.h (struct font): Adjust comment.
4949 2013-10-24 Glenn Morris <rgm@gnu.org>
4951 * Makefile.in (abs_top_srcdir): New, set by configure.
4953 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4955 Adjust recent font-related changes to fix bug#15686.
4956 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4957 is a live window system frame, mark its default font too.
4959 2013-10-23 Glenn Morris <rgm@gnu.org>
4961 * Makefile.in (RUN_TEMACS): Make relative (again).
4962 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4963 (bootstrap-emacs$(EXEEXT)):
4964 Quote entities that might contain whitespace.
4966 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4968 Port to Solaris 10 and its bundled GCC.
4969 Problem reported by Timothy C. Burt.
4970 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4972 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4974 Do not allow font caches to grow too large.
4975 * alloc.c (compact_font_cache_entry, compact_font_caches):
4976 New functions or stub if not HAVE_WINDOW_SYSTEM.
4977 (compact_undo_list): Factor out from Fgarbage_collect.
4979 (mark_face_cache): Mark face font. Move down to avoid
4981 (mark_terminals): Do not mark font cache here.
4982 (Fgarbage_collect): Call compaction functions described
4983 above. Adjust comment.
4985 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4987 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4988 chdir to HOME (bug#15607).
4990 * nsterm.m (Qcocoa, Qgnustep): New variables.
4991 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4992 (ns_get_color): Make selection color work for GNUstep also.
4994 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4996 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4997 handles mouse clicks. Instead, let GPM use the same code as all
4998 the other mice use. See the discussion starting at
4999 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5000 for the details of the problem with the menu bar this fixes.
5002 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5004 Remove port-specific display name lists to avoid extra
5005 complexity and data duplication with display info lists.
5006 * xterm.h (x_display_name_list): Remove declaration.
5007 * xterm.c (x_display_name_list): Remove.
5008 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5009 * xfns.c (x_display_info_for_name, Fx_display_list):
5010 Likewise. Use x_display_list where appropriate.
5011 * w32term.h (w32_display_name_list): Remove declaration.
5012 * w32term.c (w32_display_name_list): Remove.
5013 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5015 * w32fns.c (x_display_info_for_name, Fx_display_list):
5016 Likewise. Use x_display_list where appropriate.
5017 * nsterm.h (ns_display_name_list): Remove declaration.
5018 * nsterm.m (ns_display_name_list): Remove.
5019 (ns_term_init, syms_of_nsterm): Adjust users.
5020 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5021 Likewise. Use x_display_list where appropriate.
5022 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5023 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5024 (mark_terminals): Mark per-terminal font cache.
5026 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5028 Don't run timers in input-pending-p. Its new check-timers param
5029 provides the prior behavior. (Bug#15045).
5030 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5032 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5034 Make some functions static in non-Microsoft builds.
5035 On my platform (Fedora 19 x86-64), this shrinks the
5036 Emacs executable (text+data) by 0.25%.
5037 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5038 (load_color) [!MSDOS]:
5039 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5040 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5041 * lisp.h (check_existing):
5042 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5043 (network_interface_info) [!WINDOWSNT]:
5044 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5045 Remove extern decls.
5046 * fileio.c (check_existing):
5047 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5048 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5049 (network_interface_info) [!WINDOWSNT]:
5050 * term.c (encode_terminal_code) [!WINDOWSNT]:
5051 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5052 * xfaces.c (load_color) [!MSDOS]:
5054 * fileio.c (check_existing, check_executable, check_writable):
5055 * process.c (network_interface_list, network_interface_info):
5056 Move earlier, so that we don't need forward decls.
5057 * gnutls.c (fn_gnutls_transport_set_errno)
5058 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5060 * w32.c (init_environment): Use faccessat rather than
5061 check_existing, partly for consistency with the rest of the code
5062 in this file, partly so that check_existing can be static.
5064 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5065 * emacs.c (MAIN_PROGRAM): New macro.
5066 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5067 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5069 bool vector int width fixes
5070 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5071 (Fbool_vector_count_matches_at):
5072 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5073 can exceed PTRDIFF_MAX, at least in theory.
5074 (Fbool_vector_count_matches_at):
5075 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5077 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5079 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5080 (struct sockaddr): Add forward decl, for platforms that lack it.
5082 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5084 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5087 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5089 * w32.c (network_interface_get_info, network_interface_list)
5090 (network_interface_info): New functions. (Bug#15610)
5091 (GetAdaptersInfo_Proc): New typedef.
5092 (get_adapters_info): New wrapper function.
5093 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5095 * process.h (network_interface_list, network_interface_info):
5098 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5099 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5100 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5101 for WINDOWSNT. Doc fix.
5102 (syms_of_process): Defsubr Snetwork_interface_list and
5103 Snetwork_interface_info unconditionally.
5105 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5106 in NS GUI sessions. (Bug#15629)
5108 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5110 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5112 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5114 * print.c (print_object): Print " ..." when truncating bool vectors.
5116 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5118 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5119 standard mouse buttons.
5121 * termhooks.h (struct input_event): Remove incorrect commentary.
5123 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5125 Disallow bool vector operations on mixed-length operands.
5126 The old behavior left garbage in the result vector sometimes,
5127 and didn't seem to be useful.
5128 * data.c (Qwrong_length_argument): New static var.
5129 (wrong_length_argument): New function.
5130 (bool_vector_binop_driver): Check that args agree in length.
5132 * keyboard.c, keyboard.h (all_kboards): Now static.
5134 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5136 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5137 note from the lispref.
5139 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5141 * nsterm.h (struct ns_display_info): Remove set-but-unused
5142 member image_cache (image caches are per-terminal anyway).
5143 (FRAME_X_IMAGE_CACHE): Remove.
5144 * nsterm.m (ns_initialize_display_info): Adjust user.
5146 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5148 * w32proc.c: Include mingw_time.h.
5150 * w32.c: Include mingw_time.h.
5152 Implement scrolling of TTY menus when the screen is too short.
5154 * term.c (tty_menu_display): Accept an additional argument, the
5155 menu item from which to start displaying the menu. Account for
5156 the value of Y when limiting the menu to the number of available
5158 (mi_result): New enumeration.
5159 (read_menu_input): Return enumerated value. When the y coordinate
5160 hits min_y or max_y, return scroll indication instead of wrapping
5162 (tty_menu_activate): Handle the scrolling indications from
5163 read_menu_input. Compute the first menu item to display and pass
5164 it to tty_menu_display.
5166 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5168 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5169 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5170 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5171 Adjust to match the change described below.
5172 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5173 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5174 memory_below_frame members to...
5175 * termchar.h (struct tty_display_info): ...here because they're
5176 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5177 * term.c (init_tty):
5178 * nsterm.m (ns_create_terminal):
5179 * w32term.c (w32_create_terminal):
5180 * xterm.c (x_create_terminal): Adjust users.
5181 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5182 to filter out non-TTY frames. Adjust comment.
5183 (scrolling): Adjust user. Prefer eassert for debugging check.
5185 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5187 * xfaces.c (PT_PER_INCH): Remove unused macro.
5188 * termhooks.h (struct terminal): Remove set-but-unused
5189 member fast_clear_end_of_line.
5190 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5191 * nsterm.m (ns_create_terminal):
5192 * term.c (init_tty):
5193 * w32term.c (w32_create_terminal):
5194 * xterm.c (x_create_terminal): Adjust users.
5196 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5198 * lisp.h (bool_vector_size): New function.
5199 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5200 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5201 (Fbool_vector_not, Fbool_vector_count_matches_at):
5202 Remove uses of 'eassume' that should no longer be needed,
5203 because they are subsumed by the 'eassume' in bool_vector_size.
5205 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5207 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5208 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5209 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5211 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5213 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5214 have different dimensions. (Bug#15575)
5216 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5219 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5221 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5223 * term.c (tty_menu_show): Never return with unbalanced
5224 specpdl. Use eassert for debugging check. Adjust style.
5226 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5228 * term.c (read_menu_input): Make selection of menu items
5229 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5230 (tty_menu_activate): Fix off-by-one error when computing max_y.
5232 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5234 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5235 audit logging (only used with GnuTLS 3.x) and enable it.
5237 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5239 * dispnew.c (redraw_frame): Remove useless #ifdef because
5240 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5241 Also, move TTY fflush to...
5242 * term.c (tty_update_end): ...this function.
5244 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5246 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5247 the end of the frame's glyph matrix. (Bug#15575)
5249 * term.c (tty_menu_display): Don't move cursor while overwriting
5250 frame's glyphs with menu items. Limit the number of items
5251 displayed to what can be shown on the available screen lines,
5252 excluding the echo area.
5253 (tty_menu_activate): Limit the Y coordinate allowed by
5254 read_menu_input to the last screen line used for menu display.
5256 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5258 * lisp.h (eassume): New macro.
5259 Also, include <verify.h>, for 'assume'.
5260 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5261 (vroundup, vector_nbytes):
5262 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5263 (Fbool_vector_not, Fbool_vector_count_matches)
5264 (Fbool_vector_count_matches_at):
5265 Use eassume, not eassert.
5266 * casetab.c (set_identity, shuffle):
5267 * composite.c (composition_gstring_put_cache):
5268 * dispnew.c (update_frame_1):
5269 * ftfont.c (ftfont_shape_by_flt):
5270 * image.c (gif_load):
5271 * intervals.c (offset_intervals):
5272 * macfont.m (macfont_shape):
5273 Remove calls to 'assume' that are no longer needed, because
5274 --enable-gcc-warnings no longer generates bogus warnings
5275 when these calls are removed.
5277 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5279 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5281 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5283 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5284 (Qsubstitute_env_in_file_name): New var.
5285 (syms_of_fileio): Define it.
5287 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5289 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5290 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5293 * term.c (save_and_enable_current_matrix): Don't allocate and
5294 don't save margin areas.
5295 (restore_desired_matrix): Don't restore margin areas.
5296 (free_saved_screen): Don't free margin areas.
5298 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5300 * image.c: Pacify --enable-gcc-warnings.
5301 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5302 #define only if used.
5304 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5306 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5307 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5308 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5309 (gif_load): For giflib v5.x and later, display the error message
5310 produced by giflib when its functions fail.
5311 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5314 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5316 * keyboard.c (last_event_timestamp): Remove. For X selection and
5317 GTK popup menus, it may be obtained from per-frame X display info.
5318 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5319 (process_special_events): Adjust users.
5320 * keyboard.h (last_event_timestamp): Remove declaration.
5321 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5322 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5323 * menu.h (xmenu_show): Adjust prototype.
5324 * menu.c (Fx_popup_menu): Adjust user.
5325 * xselect.c (x_own_selection, x_get_foreign_selection)
5326 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5328 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5330 * keyboard.c (init_kboard): Now static. Add arg
5331 to denote window system. Adjust comment.
5332 (init_keyboard): Adjust user.
5333 (allocate_kboard): New function.
5335 * nsterm.m (ns_term_init):
5336 * term.c (init_tty):
5337 * w32term.c (w32_create_terminal):
5338 * xterm.c (x_term_init): Use it.
5339 * keyboard.h (init_kboard): Remove prototype.
5340 (allocate_kboard): Add prototype.
5342 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5344 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5345 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5347 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5349 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5351 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5353 * term.c (tty_menu_activate): Flush the output stream after
5354 showing the cursor, and don't mark the frame garbaged at exit from
5355 the function. Fixes redisplay glitches when moving from one menu
5358 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5360 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5361 or throw error (Bug#15570).
5363 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5365 * intervals.c (temp_set_point_both): Move test into 'eassert',
5368 * lisp.h (eassert): Don't use 'assume'.
5369 Sometimes 'assume' wins in performance, and sometimes it loses,
5370 so it shouldn't be used all the time. Perhaps we need two
5371 flavors of 'eassert', one for where 'assume' is far more likely
5372 to help or to hurt; but that can be done later.
5373 Problem reported by Dmitry Antipov in
5374 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5375 Also, don't include <verify.h>; no longer needed.
5377 2013-10-09 Glenn Morris <rgm@gnu.org>
5379 * eval.c (Fcond): Doc tweak.
5381 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5383 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5384 expressions with side effects to eassert. (Bug#15565)
5386 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5388 * fns.c (hashfn_user_defined): Allow hash functions to return any
5391 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5393 Fix minor problems found by static checking.
5394 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5395 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5396 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5397 * keyboard.c (read_menu_command): Remove unused local.
5398 * lisp.h (read_menu_command): New decl.
5399 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5400 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5401 Return ptrdiff_t, not int.
5402 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5403 not int, for benefit of xpalloc.
5404 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5406 (have_menus_p): Remove; unused.
5407 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5408 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5409 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5411 (save_and_enable_current_matrix): Omit unnecessary casts.
5412 (read_menu_input): Omit local extern decl (now in lisp.h).
5413 Don't access uninitialized storage if mouse_get_xy fails.
5414 (tty_menu_activate): Mark local as initialized, for lint.
5415 (tty_menu_activate, tty_meny_show): Remove unused locals.
5417 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5419 Support menus on text-mode terminals.
5420 * xterm.h (xw_popup_dialog): Add prototype.
5422 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5423 (xmenu_show): Block input here, instead in Fx_popup_menu.
5424 (xw_popup_dialog): New function, with X-specific bits of popup
5427 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5430 * window.c (Fset_window_configuration): Use run-time tests of the
5431 frame type instead of compile-time conditionals, when menu-bar
5432 lines are considered.
5434 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5435 (w32_popup_dialog): New prototypes.
5437 * w32menu.c (Fx_popup_dialog): Function deleted.
5438 (w32_popup_dialog): New function, with w32 specific bits of popup
5439 dialogs. Block input here.
5441 * w32inevt.c (w32_console_read_socket): Minor change to add
5442 debugging TTY events.
5444 * w32fns.c (show_hourglass): If returning early because the frame
5445 is not a GUI frame, unblock input.
5447 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5448 (cursorY): New functions.
5450 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5451 WINDOWSNT, macros that call curX and curY elsewhere.
5453 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5455 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5456 specific function to hide and show cursor on a text-mode terminal.
5457 (tty_menu_struct, struct tty_menu_state): New structures.
5458 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5459 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5460 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5461 (tty_menu_locate, save_and_enable_current_matrix)
5462 (restore_desired_matrix, screen_update, read_menu_input)
5463 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5464 (tty_pop_down_menu, tty_menu_last_menubar_item)
5465 (tty_menu_new_item_coords, tty_menu_show): New functions.
5466 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5468 * nsterm.h (ns_popup_dialog): Adjust prototype.
5470 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5472 (ns_popup_dialog): Adapt order of arguments to the other
5473 *_menu_show implementations.
5474 (Fx_popup_dialog): Function deleted.
5476 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5478 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5480 * menu.c (have_boxes): New function.
5481 (single_keymap_panes): Use it instead of a compile-time
5483 (single_menu_item): Use run-time tests of the frame type instead
5484 of compile-time conditionals.
5485 (encode_menu_string): New function.
5486 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5487 the macro, since different types of frame need different encoding
5489 (digest_single_submenu): Use run-time tests of frame type instead
5490 of, or in addition to, compile-time conditionals.
5491 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5492 (Fx_popup_menu): Detect when the function is called from keyboard
5493 on a TTY. Don't barf when invoked on a text-mode frame.
5494 Check frame type at run time, instead of compile-time conditionals for
5495 invoking terminal-specific menu-show functions.
5496 Call tty_menu_show on text-mode frames.
5497 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5498 run time to determine which alternative to invoke; support dialogs
5501 * keyboard.h <Qmouse_movement>: Declare.
5503 * keyboard.c <Qmouse_movement>: Now extern.
5504 <Qecho_keystrokes>: New static variable.
5505 (read_key_sequence): Accept an additional argument, a flag to
5506 prevent redisplay during reading of the key sequence. All callers
5508 (read_menu_command): New function.
5509 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5511 (toolkit_menubar_in_use): New function.
5512 (make_lispy_event): Use it instead of a compile-time test.
5514 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5515 window-system being available.
5517 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5518 to x-popup-dialog on the frame type, they all now support popup
5521 * dispnew.c (save_current_matrix): Save the margin areas.
5522 (restore_current_matrix): Restore margin areas.
5523 (update_frame_with_menu): New function.
5525 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5528 * alloc.c (make_save_ptr): Now compiled unconditionally.
5530 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5532 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5533 (redraw_frame, update_frame): Adjust users.
5534 * dispextern.h (set_window_update_flags): Adjust prototype.
5535 * xdisp.c (redisplay_internal): When updating all frames with zero
5536 windows_or_buffers_changed, assume that only the windows that shows
5537 current buffer should be really updated.
5539 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5541 Do not allocate huge temporary memory areas and objects while encoding
5542 for file I/O, thus reducing an enormous memory usage for large buffers.
5543 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5544 * coding.h (struct coding_system): New member raw_destination.
5545 * coding.c (setup_coding_system): Initialize it to zero.
5546 (encode_coding_object): If raw_destination is set, do not create
5547 dst_object. Add comment.
5548 * fileio.c (toplevel): New constant E_WRITE_MAX.
5549 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5550 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5552 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5554 * nsterm.m (windowDidExitFullScreen:)
5555 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5557 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5559 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5560 * keyboard.c (unblock_input_to): Don't process pending signals
5561 if a fatal error is in progress.
5563 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5564 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5565 they're talking about words in Lisp bool vectors.
5566 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5567 * data.c (popcount_bits_word): Rename from popcount_size_t.
5568 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5571 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5573 Improve support for popcount and counting trailing zeros (Bug#15550).
5574 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5575 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5576 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5577 (popcount_size_t_msc, popcount_size_t_gcc):
5578 Remove; now done by Gnulib.
5579 (popcount_size_t): Now a macro that defers to Gnulib.
5580 (count_trailing_zero_bits): Return int, for consistency with
5581 Gnulib and because Emacs prefers signed to unsigned int.
5582 Don't assume that size_t is either unsigned int or unsigned long
5583 or unsigned long long.
5584 (size_t_to_host_endian): Do not assume that size_t is either
5585 exactly 32 or exactly 64 bits wide.
5586 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5587 etc., so that it's now an enum constant, not a macro.
5588 No need to assume that it's either 32 or 64.
5590 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5592 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5595 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5597 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5598 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5600 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5602 emacs_read and emacs_write now use void *, not char *.
5603 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5604 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5605 Buffer arg is now void *, not char *. This matches plain
5606 'read' and 'write' better, and avoids a constraint violation
5607 on Solaris 9 with Oracle Studio.
5609 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5611 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5612 memset to explicit loop. Otherwise copy largest possible chunk
5613 from initialized to uninitialized part, thus allowing the longer
5614 memcpy runs and reducing the number of loop iterations.
5616 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5618 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5619 hide toolbar (Bug#15388).
5620 (windowDidEnterFullScreen:): If presentation options are zero,
5621 set them here (Bug#15388).
5622 (ns_update_auto_hide_menu_bar): Remove runtime check.
5623 Don't auto hide dock unless menubar is also auto hidden.
5625 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5627 * editfns.c (message): Mention batch mode in doc string.
5629 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5631 * nsterm.m (check_native_fs): Remove erroneous comment.
5633 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5635 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5636 uses find_newline instead of scan_newline and so doesn't move point.
5638 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5640 Use hardware support for byteswapping on glibc x86 etc.
5641 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5642 whereas the old swap64 needed 30.
5643 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5644 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5645 Use byteswap.h's macros to swap bytes.
5646 * lisp.h (swap16, swap32, swap64): Remove.
5647 All uses replaced by bswap_16, bswap_32, bswap_64.
5649 * bytecode.c (exec_byte_code): Use some more volatile variables
5650 to work around local variables getting clobbered by longjmp.
5651 Port to pre-C99, which doesn't allow decls after stmts.
5653 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5655 * lisp.h (eassert): Assume that COND is true when optimizing.
5656 In other words, take on the behavior of eassert_and_assume.
5657 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5658 (eassert_and_assume): Remove. All uses replaced by eassert.
5660 * xdisp.c (Qglyphless_char): Now static.
5662 Adjust to merge from gnulib.
5663 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5664 * lisp.h: Include <verify.h>, for 'assume'.
5666 * eval.c (clobbered_eassert): New macro.
5667 (internal_catch, internal_condition_case)
5668 (internal_condition_case_1, internal_condition_case_2)
5669 (internal_condition_case_n): Use it instead of eassert
5670 when the argument contains locals clobbered by longjmp.
5671 Don't use clobbered locals outside of clobbered_eassert.
5672 (internal_lisp_condition_case): Use a volatile variable
5673 to work around a local variable's getting clobbered.
5675 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5677 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5678 (PUSH_HANDLER): New macro.
5679 (catchlist): Remove.
5680 (handlerlist): Always declare.
5682 * eval.c (catchlist): Remove (merge with handlerlist).
5683 (handlerlist, lisp_eval_depth): Not static any more.
5684 (internal_catch, internal_condition_case, internal_condition_case_1)
5685 (internal_condition_case_2, internal_condition_case_n):
5687 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5688 handlerlist/catchlist.
5689 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5690 handlerlist which can only handle a single condition-case handler at
5692 (find_handler_clause): Simplify since we only a single branch here
5695 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5697 (bcall0): New function.
5698 (exec_byte_code): Add corresponding cases. Improve error message when
5699 encountering an invalid byte-code. Let Bunwind_protect accept
5700 a function (rather than a list of expressions) as argument.
5702 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5703 and make them unconditional now that they're heap-allocated.
5705 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5707 * charset.c (Fdecode_char, Fencode_char): Remove description of
5708 `restriction' arg. now that it's hidden by advertised-calling-convention.
5710 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5712 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5713 Remove unused variable (from mac-port).
5714 (macfont_draw): Use s->ybase for correct y position.
5716 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5718 * frame.h (struct frame): Drop has_minibuffer member because...
5719 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5720 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5722 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5724 * window.h (struct window): Prefer enum text_cursor_kinds to int
5725 for phys_cursor_type member. Move the latter, phys_cursor_width,
5726 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5727 * window.c (replace_window, make_window): Adjust users.
5729 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5731 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5732 this module is never compiled otherwise.
5734 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5736 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5739 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5741 * xdisp.c (get_next_display_element): Don't call face_for_font in
5742 a build configured --without-x. (Bug#15484)
5744 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5746 * window.c (calc_absolute_offset): #elif should be #elif defined.
5748 * frame.c (delete_frame): Block/unblock input to overcome race
5749 condition (Bug#15475).
5751 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5753 * frame.c (delete_frame): Record selected frame only after
5754 calling Qdelete_frame_functions (Bug#15477).
5756 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5758 * nsterm.m (ns_selection_color): Remove.
5759 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5760 NSColor selectedText(Background)Color. Only for COCOA.
5761 (ns_term_init): Remove assignment of ns_selection_color, logic
5762 moved to ns_get_color.
5764 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5765 NS_SELECTION_COLOR_DEFAULT.
5766 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5768 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5770 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5771 frame' does not have the tool_bar_window member.
5773 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5775 Signal error when reading an empty byte-code object (Bug#15405)
5776 * lread.c (read1): Signal error.
5777 * alloc.c (make_byte_code): eassert header size.
5778 (sweep_vectors): Change an int to size_t.
5780 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5782 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5783 instead of ints, as it's the usual style for offsetof constants. See:
5784 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5786 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5787 This is ugly, but it should fix the performance problem for older
5788 GCC versions in the short run. I'll look into integrating the
5789 Gnulib module for popcount, as a better fix.
5790 See the thread starting in:
5791 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5792 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5793 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5794 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5795 (popcount_size_t): Use it.
5797 2013-09-24 Daniel Colascione <dancol@dancol.org>
5799 * process.c (Fnetwork_interface_info): Fix build break due to
5802 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5804 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5805 Prefer signed to unsigned integers where either will do.
5806 No need for 'const' on locals that do not escape.
5807 Omit easserts with unnecessary and unportable assumptions about
5808 alignment. Avoid unnecessary casts to char *.
5810 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5812 Use union for the payload of struct Lisp_Vector.
5813 This helps to avoid a few glitches dictated by C's aliasing rules.
5814 * lisp.h (struct Lisp_Vector): Use union for next and
5815 contents member. Adjust comment. Change related users.
5816 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5817 Related users changed.
5818 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5819 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5820 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5821 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5823 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5825 Optimize glyph row clearing and copying routines.
5826 * dispextern.h (struct glyph_row): Change layout of struct
5827 glyph_row to help copy_row_except_pointers. Adjust comment.
5828 * dispnew.c (null_row): Remove.
5829 (clear_glyph_row): Use offsetof and memset to find and clear
5830 just the members that need clearing. Adjust comment.
5831 (copy_row_except_pointers): Likewise for copying.
5833 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5835 Some minor cleanups of recently-added bool vector code.
5836 * conf_post.h (assume): Always return void. Use lint version
5837 only if GCC and MSC versions don't apply.
5838 * conf_post.h (assume):
5839 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5840 Depend on _MSC_VER, not __MSC_VER, for consistency with
5842 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5843 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5844 (bool_vector_binop_driver, count_trailing_zero_bits)
5845 (size_t_to_host_endian): Now static, not static inline;
5846 the latter isn't needed with modern compilers and doesn't
5847 work with older compilers anyway.
5849 * alloc.c (valgrind_p): Use bool for boolean.
5851 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5853 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5854 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5855 (display_last_displayed_message_p, message_buf_print)
5856 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5857 Use bool for boolean.
5858 * dispextern.h (cancel_line, init_desired_glyphs):
5859 Remove ancient leftover.
5860 (help_echo_showing_p, hourglass_shown_p):
5861 * lisp.h (noninteractive_need_newline): Adjust declaration.
5863 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5865 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5867 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5868 ...this file and convert the latter to static. Adjust comment.
5869 (make_initial_frame):
5870 * window.c (init_window_once): Adjust user.
5871 * frame.h (last_nonminibuf_frame): Remove declaration.
5872 * lisp.h (selected_frame): Likewise.
5873 * msdos.c (the_only_display_info): Adjust comment.
5875 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5877 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5878 computing the end column of mouse-highlight that comes from
5879 display or overlay strings. (Bug#15437)
5880 (note_mouse_highlight): Adapt calculation of last argument to
5881 mouse_face_from_string_pos to the above change.
5883 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5884 all platforms, not just for clang.
5886 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5888 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5889 about excess arguments to snprintf.
5891 * conf_post.h(assume): Use __builtin_unreachable for clang.
5893 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5895 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5896 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5898 2013-09-23 Daniel Colascione <dancol@dancol.org>
5900 * alloc.c (USE_VALGRIND): New macro; on by default
5901 when ENABLE_CHECKING.
5902 (mark_maybe_object, mark_maybe_pointer)
5903 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5905 (valgrind_p) [USE_VALGRIND]: New variable.
5906 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5908 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5910 * process.c (wait_reading_process_output): Change int pnamelen to
5913 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5914 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5915 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5916 argument to unsigned long to avoid warning.
5917 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5919 * conf_post.h (assume): Fix compiler error: x shall be cond.
5921 2013-09-22 Daniel Colascione <dancol@dancol.org>
5923 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5924 warning when compiling without a window system.
5926 2013-09-22 Daniel Colascione <dancol@dancol.org>
5928 * data.c (Qbool_vector_p): New symbol.
5929 (bool_vector_spare_mask, popcount_size_t_generic)
5930 (popcount_size_t_msc, popcount_size_t_gcc)
5932 (bool_vector_binop_driver)
5933 (count_trailing_zero_bits, size_t_to_host_endian)
5934 (Fbool_vector_exclusive_or)
5935 (Fbool_vector_union)
5936 (Fbool_vector_intersection, Fbool_vector_set_difference)
5937 (Fbool_vector_subsetp, Fbool_vector_not)
5938 (Fbool_vector_count_matches)
5939 (Fbool_vector_count_matches_at): New functions.
5940 (syms_of_data): Intern new symbol, functions.
5941 * alloc.c (bool_vector_payload_bytes): New function.
5942 (Fmake_bool_vector): Instead of calling Fmake_vector,
5943 which performs redundant initialization and argument checking,
5944 just call allocate_vector ourselves. Make sure we clear any
5945 terminating padding to zero.
5946 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5947 instead of open-coding the size calculation.
5948 (vroundup_ct): New macro.
5949 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5950 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5951 * composite.c (composition_gstring_put_cache):
5952 Change lint_assume to assume.
5953 * conf_post.h (assume): New macro.
5954 (lint_assume): Remove.
5955 * dispnew.c (update_frame_1): Change lint_assume to assume.
5956 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5958 * image.c (gif_load): Change lint_assume to assume.
5959 * lisp.h (eassert_and_assume): New macro.
5960 (Qbool_vector_p): Declare.
5961 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5962 (swap16, swap32, swap64): New inline functions.
5963 * macfont.m (macfont_shape): Change lint_assume to assume.
5964 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5965 * xsettings.c (parse_settings): Use new swap16 and
5966 swap32 from lisp.h instead of file-specific macros.
5968 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5970 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5971 found (which can legitimately happen when the glyph row at the
5972 window start is disabled in the current_matrix. (Bug#15365)
5974 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5976 Fix syntax.h bug introduced by recent INLINE change.
5977 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5978 conditionally compiled one way in some modules, and a different
5979 way in others. This doesn't work with extern inline functions,
5980 which must have the same definition in all modules, because the
5981 defining code might be shared across modules, depending on the
5982 implementation. Symptoms reported by Martin Rudalics in:
5983 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5984 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5985 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5986 overriding the corresponding functions in syntax.h.
5987 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5988 (syntax_property): New inline functions.
5989 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5990 Rewrite in terms of these new functions.
5992 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5994 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5995 not chars_in_text, whose result depends on the multibyteness of
5996 the current buffer. (Bug#15426)
5998 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6000 Port recent change to hosts where pointers aren't 'long'.
6001 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6002 Don't assume that pointers are the same width as 'long'.
6003 Add a compile-time check that a pointer fits into two X slots.
6005 A simpler, centralized INLINE.
6006 * conf_post.h (INLINE): Define only if not already defined.
6007 This allows us to use a single INLINE, defined by one file
6009 * emacs.c (INLINE): Define it.
6010 Also, include category.h, charset.h, composite.h, dispextern.h,
6011 syntax.h, systime.h, so that their INLINE definitions are expanded
6013 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6014 * buffer.h, buffer.c (BUFFER_INLINE):
6015 * category.h, category.c (CATEGORY_INLINE):
6016 * character.h, character.c (CHARACTER_INLINE):
6017 * charset.h, charset.c (CHARSET_INLINE):
6018 * composite.h, composite.c (COMPOSITE_INLINE):
6019 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6020 * frame.h, frame.c (FRAME_INLINE):
6021 * intervals.h, intervals.c (INTERVALS_INLINE):
6022 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6023 * lisp.h, alloc.c (LISP_INLINE):
6024 * process.h, process.c (PROCESS_INLINE):
6025 * syntax.h, syntax.c (SYNTAX_INLINE):
6026 * systime.h, sysdep.c (SYSTIME_INLINE):
6027 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6028 * window.h, window.c (WINDOW_INLINE):
6029 Remove. All uses replaced with INLINE.
6031 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6033 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6036 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6038 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6039 'const char *' to avoid compiler warnings due to similar change in
6040 the prototype of x_get_string_resource.
6042 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6044 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6045 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6046 going to replace static variables below. Adjust comments.
6047 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6048 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6049 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6050 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6051 Related users changed.
6052 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6053 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6054 last_mouse_movement_time, going to replace static variables below.
6056 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6057 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6059 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6060 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6061 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6062 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6063 static variables below.
6064 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6065 (last_mouse_scroll_bar): Remove.
6066 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6067 (mouseExited): Related users changed.
6069 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6071 Do not use external array to process X scroll bar messages.
6072 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6073 (x_send_scroll_bar_event): Pack window pointer into two slots
6074 of XClientMessageEvent if we're 64-bit. Adjust comment.
6075 (x_scroll_bar_to_input_event): Unpack accordingly.
6077 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6079 Ifdef away recent changes which aren't relevant to NS port.
6080 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6081 [!HAVE_NS]: Declare as such.
6082 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6083 [!HAVE_NS]: Define as such.
6085 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6087 * frame.c (x_redo_mouse_highlight): New function
6088 to factor out common code used in W32 and X ports.
6089 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6090 * xterm.h (struct x_display_info):
6091 * w32term.h (struct w32_display_info):
6092 * nsterm.h (struct ns_display_info): New members
6093 last_mouse_motion_frame, last_mouse_motion_x and
6094 last_mouse_motion_y, going to replace static variables below.
6095 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6096 (redo_mouse_highlight): Remove.
6097 (note_mouse_movement, syms_of_xterm): Adjust user.
6098 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6099 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6100 (redo_mouse_highlight): Remove.
6101 (note_mouse_movement, syms_of_w32term): Adjust user.
6102 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6103 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6105 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6106 * nsfns.m (compute_tip_xy): Adjust user.
6108 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6110 * frame.c (x_mouse_grabbed): New function.
6111 * dispextern.h (x_mouse_grabbed): Add prototype.
6112 (last_mouse_frame): Remove declaration.
6113 * xterm.h (struct x_display_info):
6114 * w32term.h (struct w32_display_info):
6115 * nsterm.h (struct ns_display_info): New member
6116 last_mouse_frame, going to replace...
6117 * xdisp.c (last_mouse_frame): ...global variable.
6118 (note_tool_bar_highlight):
6119 * w32term.c (w32_mouse_position, w32_read_socket):
6120 * xterm.c (XTmouse_position, handle_one_xevent):
6121 Use x_mouse_grabbed.
6122 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6124 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6126 * w32term.c (w32_read_socket): Avoid temporary
6127 variables in a call to x_real_positions.
6128 * xterm.c (handle_one_xevent): Likewise.
6130 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6132 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6133 (x_icon_type): Remove prototype.
6134 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6135 * frame.c (x_icon_type): Remove.
6136 * w32term.c (x_make_frame_visible, x_iconify_frame):
6137 * xterm.c (x_make_frame_visible, x_iconify_frame):
6138 Use x_set_bitmap_icon to factor out common code.
6140 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6142 * dispextern.h (check_x_display_info, x_get_string_resource):
6143 Declare here just once and unify the latter.
6144 * frame.c (check_x_display_info, x_get_string_resource):
6145 * nsterm.h (check_x_display_info):
6146 * xrdb.c (x_get_string_resource):
6147 * xterm.h (check_x_display_info): Remove prototypes.
6148 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6149 * w32reg.c (x_get_string_resource): Likewise.
6150 (w32_get_rdb_resource): Adjust user.
6152 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6154 * xterm.h (struct x_display_info): New member
6155 x_pending_autoraise_frame, going to replace...
6156 * xterm.c (pending_autoraise_frame): ...static variable.
6157 (x_new_focus_frame, XTread_socket): Adjust users.
6158 * w32term.h (struct w32_display_info): New member
6159 w32_pending_autoraise_frame, going to replace...
6160 * w32term.c (pending_autoraise_frame): ...global variable.
6161 (x_new_focus_frame, w32_read_socket): Adjust users.
6163 2013-09-17 Glenn Morris <rgm@gnu.org>
6165 * xdisp.c (message_dolog): If we create *Messages*,
6166 switch it to messages-buffer-mode.
6168 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6170 Don't overuse 'const' in types of locals.
6171 * bidi.c (bidi_count_bytes):
6172 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6173 (xg_event_is_for_scrollbar):
6174 * xselect.c (x_handle_property_notify)
6175 (x_handle_selection_notify, x_handle_dnd_message):
6176 * xsettings.c, xsettings.h (xft_settings_event):
6177 * xterm.c (x_handle_net_wm_state, handle_one_event)
6178 (x_menubar_window_to_frame, x_detect_focus_change)
6179 (construct_mouse_click, note_mouse_movement)
6180 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6181 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6182 (handle_one_xevent, x_handle_net_wm_state):
6183 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6184 (x_handle_dnd_message):
6185 Avoid unnecessary 'const', typically the second 'const' in
6186 'const foo * const arg', a 'const' that does not affect the API
6187 and doesn't significantly help the human reader.
6189 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6191 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6192 only if Glib < 2.36.0.
6193 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6194 * xsettings.c (init_gconf, init_gsettings): Do not check
6196 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6198 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6200 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6202 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6203 before calling g_type_init.
6205 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6207 * nsterm.m (syms_of_nsterm): ... to here.
6209 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6211 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6212 (ignore_next_mouse_click_timeout): Use Time as X does.
6213 (handle_one_xevent): Avoid cast and use unsigned comparison.
6215 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6217 Do not copy X event in handle_one_xevent except KeyPress case.
6218 Wnen XEvent is processed, it is unlikely to be changed except
6219 KeyPress case, so we can avoid copying and use const pointer to
6220 const data to make sure that an event is not changed elsewhere.
6221 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6222 const' and do not create local copy except for the KeyPress event.
6223 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6224 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6225 (x_handle_net_wm_state, x_menubar_window_to_frame)
6226 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6227 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6228 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6229 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6230 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6231 (x_handle_dnd_message):
6232 * xsettings.c (xft_settings_event):
6233 Use 'const XEvent * const' where appropriate.
6234 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6236 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6238 Fix X event waiting to handle multiple frames.
6239 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6240 * xterm.c (pending_event_wait): Remove. Adjust users.
6241 (x_detect_focus_change): Pass frame arg.
6242 (handle_one_xevent): Find related frame early and clear per-frame
6243 wait_event_type only if this is an event for the relevant frame.
6244 (x_wait_for_event): Use per-frame wait_event_type.
6246 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6248 * nsfns.m (Fx_create_frame): Fix font driver registration for
6251 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6252 for syms_of_macfont.
6254 * nsterm.m: Include macfont.h.
6255 (ns_tmp_flags, ns_tmp_font): Remove.
6256 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6257 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6258 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6259 (changeFont:): Fix code style. Check for font driver type when
6262 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6265 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6266 (nsfont_open): Set font driver type.
6267 Set font->ascent and font->descent. Figure out font instead of
6268 ns_tmp_font, and flags instead of ns_tmp_flags.
6269 Fix indentation. Remove call to ns_draw_text_decoration,
6272 * nsfns.m: Include macfont.h.
6273 (Fx_create_frame): Register macfont driver, make a better default font.
6274 (Fns_popup_font_panel): Get font from macfont driver, if used.
6276 * macfont.m, macfont.h, macuvs.h: New files.
6278 * font.h: Declare syms_of_macfont.
6280 * font.c (syms_of_font): Call syms_of_macfont.
6282 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6284 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6286 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6287 and it is always zero for others, so I assume that this is an ancient
6288 leftover which nobody will want to change any more.
6289 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6290 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6291 * frame.c (x_set_scroll_bar_width):
6292 * w32fns.c (w32_createscrollbar):
6293 * w32term.c (w32_set_vertical_scroll_bar):
6294 * xfns.c (x_set_scroll_bar_default_width):
6295 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6296 (x_scroll_bar_expose): Related users changed.
6298 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6300 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6301 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6302 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6304 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6306 * nsterm.h, w32term.h, xterm.h: ...and not here.
6307 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6308 Remove unused Xisms.
6309 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6310 these modules are never compiled otherwise.
6312 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6314 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6315 Doc fix. (Bug#15375)
6317 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6319 Unify Fx_focus_frame between all ports.
6320 * frame.h (x_focus_frame): New prototype.
6321 * xfns.c (Fx_focus_frame): Remove.
6322 (syms_of_xfns): Do not defsubr it.
6323 (x_focus_frame): X implementation.
6324 * nsfns.m (Fx_focus_frame): Remove.
6325 (syms_of_nsfns): Do not defsubr it.
6326 (x_focus_frame): NS implementation.
6327 * w32term.c (Fx_focus_frame): Remove.
6328 (x_focus_on_frame): Rename to...
6329 (x_focus_frame): W32 implementation.
6330 * w32term.h (x_focus_on_frame): Remove prototype.
6331 * w32fns.c (Fx_focus_frame): Remove.
6332 (syms_of_w32fns): Do not defsubr it.
6333 * frame.c (Fx_focus_frame): Define here.
6334 (syms_of_frame): Defsubr here.
6335 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6337 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6339 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6340 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6341 each port to reference the port-specific window system data.
6342 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6343 (FRAME_DISPLAY_INFO): Define.
6344 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6345 (FRAME_DISPLAY_INFO): Define. Adjust users.
6346 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6347 (FRAME_DISPLAY_INFO): Define. Adjust users.
6348 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6349 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6350 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6351 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6352 * xselect.c, xterm.c: All related users changed.
6354 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6356 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6357 (x_menubar_window_to_frame): Remove prototypes.
6358 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6359 (x_menubar_window_to_frame, x_top_window_to_frame):
6361 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6362 (x_menubar_window_to_frame, x_top_window_to_frame):
6363 ...to here and convert all but the last to static.
6365 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6367 * lisp.mk (lisp): Add w32-common-fns.elc.
6369 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6371 * charset.c (char_charset): Document an exception for char-charset.
6373 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6375 * xterm.h (x_display_info): New field last_user_time...
6376 * xterm.c (toplevel): ...to replace static last_user_time.
6377 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6379 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6381 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6382 scroll bar values to prevent thumb from disappear and update comment.
6384 2013-09-11 Glenn Morris <rgm@gnu.org>
6386 * emacs.c (usage_message): Possessive apostrophe tweak.
6388 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6390 * nsterm.m (syms_of_nsterm): Use Qns.
6391 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6392 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6393 * xfns.c (x_display_info_for_name, Fx_open_connection):
6394 Remove old '#if 0' code.
6395 (syms_of_xfns): Use Qx.
6396 * termhooks.h (fullscreen_hook): Remove the leftover.
6397 (struct terminal): Fix typo in comment.
6399 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6401 Cleaning up a few X scroll bar bits.
6402 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6403 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6404 New member last_seen_part, going to replace...
6405 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6406 (xt_action_hook) [USE_LUCID]: Adjust user.
6407 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6408 Lucid-specific scroll bar support.
6409 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6410 to int and adjust to use last_seen_part member.
6411 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6412 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6413 Initialize last_seen_part.
6415 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6417 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6418 insert-buffer-substring an empty string.
6420 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6422 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6423 avoiding a GCC warning.
6425 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6427 Ifdef away frame tool bar code when it is not really used.
6428 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6429 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6430 and minimize_tool_bar_window_p under the above.
6431 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6432 (fset_tool_bar_window): Likewise.
6433 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6434 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6435 (change_frame_size_1):
6436 * window.c (window_from_coordinates, Frecenter): Adjust users.
6437 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6438 code is not really used.
6439 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6440 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6441 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6442 [!USE_GTK && !HAVE_NS]: Define as such.
6443 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6444 (note_mouse_highlight, expose_frame):
6445 * xfns.c (x_set_tool_bar_lines):
6446 * xterm.c (handle_one_xevent): Adjust users.
6448 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6450 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6451 This bug was introduced by my 2013-08-26 patch, which incorrectly
6452 assumed that the terminfo implementation doesn't use termcap buffers.
6453 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6454 these buffers apparently are used after all.
6455 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6456 (struct tty_display_info): Define members termcap_term_buffer and
6457 termcap_strings_buffer even if TERMINFO.
6459 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6462 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6463 'usage' docstring entry to pacify make-docfile.
6465 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6467 Change comparison functions =, <, >, <=, >= to take many arguments.
6468 * data.c: Change comparison functions' interface and implementation.
6469 * lisp.h: Make arithcompare available for efficient two arg
6471 * bytecode.c: Use arithcompare.
6472 * fileio.c: Use new interface.
6474 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6476 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6478 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6480 * eval.c (Feval): Document the new use of `lexical'.
6482 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6484 Review and drop old frame resize hack.
6485 * frame.h (struct frame): Remove force_flush_display_p.
6486 * dispnew.c (update_frame): Adjust user and don't call
6487 flush_frame here. The comment has said that there was an issues
6488 with redisplaying fringes, but I don't see any differences with
6489 and without this hack. Hopefully we can continue without it.
6490 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6491 current frame matrices twice if resized_p is set.
6493 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6495 Do not populate pure Xism x_sync to other ports.
6496 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6497 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6498 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6499 * w32term.h (x_sync): Remove prototype.
6501 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6503 Cleanup frame flushing.
6504 * dispextern.h (struct redisplay_interface):
6505 Drop flush_display_optional because flush_display is enough
6506 for X and flushing via RIF is just a no-op for others.
6507 * frame.h (flush_frame): New function.
6508 * dispnew.c (update_frame):
6509 * minibuf.c (read_minibuf):
6510 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6512 * keyboard.c (detect_input_pending_run_timers): Do not flush
6513 all frames but selected one in redisplay_preserve_echo_area.
6514 * nsterm.m (ns_flush): Remove no-op.
6515 (ns_redisplay_interface): Adjust user.
6516 * w32term.h (x_flush): Remove no-op.
6517 (w32_redisplay_interface): Adjust user.
6518 * xterm.c (x_flush): Simplify because we do not flush all
6519 frames at once any more. Adjust comment.
6520 (x_redisplay_interface): Adjust user.
6522 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6524 Port --without-x --enable-gcc-warnings to Fedora 19.
6525 * gfilenotify.c (globals_of_gfilenotify):
6526 Call g_type_init only if using an older glib version that needs it.
6528 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6530 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6531 (last_glyphless_glyph_merged_face_id): Remove declarations.
6532 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6533 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6534 (last_glyphless_glyph_merged_face_id): Now static.
6535 (merge_escape_glyph_face): New function, refactored from...
6536 (get_next_display_element): ...here.
6537 (merge_glyphless_glyph_face): New function, refactored from...
6538 (produce_glyphless_glyph): ...here...
6539 * term.c (produce_glyphless_glyph): ...and here.
6541 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6543 * eval.c (eval_sub): Only call Ffunction if necessary.
6545 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6547 Attempt to make redisplay more selective when changing cursor type.
6548 * frame.h (struct frame): New bitfield cursor_type_changed.
6549 * xdisp.c (cursor_type_changed): Remove.
6550 (try_cursor_movement, redisplay_window, try_window_id)
6551 (set_frame_cursor_types, try_window_reusing_current_matrix):
6552 Adjust to use per-frame bitfield.
6553 (redisplay_internal): Look for cursor type change on each visible
6554 frame and consider all frames if cursor type has been changed on
6555 the frame other than selected. If cursor type has been changed on
6556 selected frame only, do not use fast update.
6558 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6560 Attempt to make redisplay more selective when changing fonts.
6561 * frame.h (struct frame): New bitfield fonts_changed.
6562 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6563 (adjust_frame_glyphs): Add prototype.
6564 * dispnew.c (fonts_changed_p): Remove.
6565 (adjust_glyphs): Remove because we do not
6566 adjust matrices on all frames at once any more.
6567 (adjust_frame_glyphs): Block and unblock input here.
6568 (adjust_glyph_matrix): Use fonts_changed.
6569 (change_frame_size_1): Use adjust_frame_glyphs.
6570 * font.c (font_open_entity): Use fonts_changed.
6571 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6572 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6573 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6574 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6575 (shrink_mini_window, Fresize_mini_window_internal)
6576 (window_scroll_pixel_based, Fset_window_configuration)
6577 (apply_window_adjustment, Fset_window_vscroll):
6578 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6579 Use adjust_frame_glyphs.
6580 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6581 (try_window_reusing_current_matrix, try_window_id, display_line)
6582 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6583 (redisplay_internal): Consider fonts_changed and adjust frame
6584 matrices for each frame only if the frame is visible. If font
6585 has been changed on some frame during full redisplay, retry
6586 only visible frames where the font has been actually changed.
6588 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6590 Cache current header and mode line height for each window.
6591 * window.h (struct window): New fields mode_line_height
6592 and header_line_height.
6593 * window.c (make_window): Initialize them.
6594 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6595 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6596 (current_mode_line_height, current_header_line_height):
6598 * xdisp.c (current_mode_line_height, current_header_line_height):
6600 (pos_visible_p, init_xdisp): Adjust user.
6601 (redisplay_window): Invalidate mode_line_height and
6602 header_line_height if current and desired matrices do not agree.
6604 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6606 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6607 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6609 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6611 Make --without-x compatible with --enable-gcc-warnings.
6612 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6613 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6614 members under HAVE_WINDOW_SYSTEM.
6615 * keyboard.c (make_lispy_focus_out): Likewise.
6616 (record_menu_key): Move under HAVE_MENUS.
6617 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6618 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6619 (syms_of_xdisp): Adjust user.
6620 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6621 (start_hourglass, cancel_hourglass):
6622 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6623 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6624 and CLEAR_FONT_TABLE_NFONTS.
6625 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6626 Declare only if HAVE_WINDOW_SYSTEM.
6627 (lface_same_font_attributes_p, clear_face_gcs): Define only
6628 if HAVE_WINDOW_SYSTEM.
6630 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6632 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6633 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6634 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6636 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6638 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6640 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6642 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6643 This fixes a type error on hosts where ptrdiff_t is wider than int.
6645 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6647 * keyboard.c (read_key_sequence_vs): New function.
6648 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6651 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6653 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6655 Makefile improvements.
6656 * Makefile.in (config.status): Don't use double-colon rules, as
6657 they are not portable according to POSIX. Fix shell typo with `;
6658 I guess this rule has never been tested?
6659 (VCSWITNESS): New macro, to override any environment var.
6661 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6663 * xterm.h (struct x_display_info): Do not track X connection
6664 fd separately because it is always available from Display.
6665 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6668 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6670 * buffer.c (drop_overlay):
6671 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6672 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6674 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6676 * buffer.c (Fmake_overlay, Fmove_overlay):
6677 * intervals.c (set_point_from_marker):
6678 * print.c (PRINTPREPARE): Prefer signal_error
6679 to plain error and report unsuitable marker too.
6681 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6683 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6684 for 'dragging' member.
6685 (struct x_output): Remove set-but-unused leftovers
6686 'left_before_move' and 'top_before_move'.
6687 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6688 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6689 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6690 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6691 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6692 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6693 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6694 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6696 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6698 * nsfont.m (INVALID_GLYPH): New define.
6699 (nsfont_encode_char): Use INVALID_GLYPH.
6700 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6702 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6704 * xterm.c (x_last_mouse_movement_time): Revert last change.
6705 This code should use XDisplayMotionBufferSize to check display's
6706 motion history first, and there are few other issues as well.
6707 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6708 (handle_one_xevent): Adjust user.
6710 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6712 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6713 * frame.c (Flast_nonminibuf_frame): ... to here.
6714 (check_minibuf_window): Don't abort if no window was found
6717 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6719 Use XGetMotionEvents to ask the last mouse motion time from X server.
6720 * xterm.c (X_MOTION_HISTORY): Default to 1.
6721 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6722 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6723 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6724 Ifdef away legacy code.
6725 (XTmouse_position, x_scroll_bar_report_motion):
6726 Use x_last_mouse_movement_time.
6727 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6730 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6732 * msdos.c (last_mouse_window): Move to...
6733 (dos_rawgetc): ...this function and adjust comment.
6734 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6735 (mouseMoved): ...this function and adjust comment.
6736 * w32term.c (last_window): Likewise with...
6737 (w32_read_socket): ...this function.
6738 * xterm.c (last_window): Likewise with...
6739 (handle_one_xevent): ...this function.
6741 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6743 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6744 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6745 (handle_one_xevent): ...to here.
6746 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6749 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6751 * msdos.c (IT_set_terminal_window): Remove no-op.
6752 (initialize_msdos_display): Adjust terminal setup.
6753 * w32console.c (w32con_set_terminal_window): Remove no-op.
6754 (initialize_w32_display): Adjust terminal setup.
6755 * w32term.c (w32_set_terminal_window): Remove no-op.
6756 (w32_create_terminal): Adjust terminal setup.
6757 * xterm.c (XTset_terminal_window): Remove no-op.
6758 (x_create_terminal): Adjust terminal setup.
6760 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6762 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6764 (ns_create_terminal): Adjust terminal setup.
6765 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6767 (w32_create_terminal): Adjust terminal setup.
6768 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6770 (x_create_terminal): Adjust terminal setup.
6772 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6774 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6775 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6776 * dispnew.c (buffer_posn_from_coords):
6777 * window.c (Fwindow_end, displayed_window_lines):
6778 * xdisp.c (redisplay_mode_lines): Use it.
6780 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6782 * fontset.c (face_for_char): Check char in the current face font first
6783 if HAVE_NS (Bug#15138).
6785 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6787 * window.c (temp_output_buffer_show): Make sure window returned
6788 by display_buffer is live (Bug#15213).
6790 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6792 Minor cleanup to avoid forward declarations.
6793 * coding.h (struct ccl_spec): Remove forward declaration.
6794 * composite.h (toplevel): Include font.h.
6795 (struct composition_it, struct face, struct font_metrics):
6796 Remove forward declaration.
6797 * dispextern.h (struct image, struct atimer): Likewise.
6798 * emacsgtkfixed.h (struct frame): Likewise.
6799 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6800 * font.h (struct font_driver, struct font, struct glyph_string)
6801 (struct face): Remove forward declaration.
6802 * fontset.h (struct face, struct font): Likewise.
6803 * frame.h (toplevel): Style cleanup.
6804 (enum output_method): Move to...
6805 * termhooks.h (enum output_method): ...here.
6806 (struct glyph, struct frame, struct ns_display_info)
6807 (struct x_display_info, struct w32_display_info):
6808 Remove forward declaration.
6809 * xterm.h (toplevel): Include termhooks.h.
6810 (struct font, struct window, struct glyph_matrix, struct frame)
6811 (struct input_event, struct face, struct image): Remove forward
6813 * gtkutil.h (struct _widget_value): Likewise.
6814 * keyboard.h (toplevel): Include termhooks.h.
6815 (struct input_event): Remove forward declaration.
6817 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6819 * intervals.c (set_point_from_marker): New function.
6820 * editfns.c (Fgoto_char):
6821 * process.c (Finternal_default_process_filter):
6822 * window.c (select_window_1): Use it.
6823 * buffer.h (set_point_from_marker): Add prototype.
6825 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6827 * w32.c (term_winsock): Call release_listen_threads before calling
6829 (_sys_wait_accept): Wait for accept event in a loop with a finite
6830 timeout, instead of waiting indefinitely. Will hopefully avoid
6831 hanging during exit because WSACleanup deadlocks waiting for the
6832 event object to be released. (Bug#14333)
6834 * w32proc.c (release_listen_threads): New function, signals all
6835 the reader threads that listen for connections to stop waiting.
6837 * w32.h (release_listen_threads): Add prototype.
6839 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6841 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6842 field of new marker (for sanity and safety).
6843 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6844 anyway because XMISCTYPE is a function and can't be an lvalue).
6846 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6848 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6849 (x_after_update_window_line, x_scroll_bar_create)
6850 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6851 (handle_one_xevent, x_clear_frame_area):
6852 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6853 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6854 * xterm.h (x_clear_area): Adjust prototype.
6856 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6858 Hook scanning and indentation functions to find_newline. This helps
6859 to avoid duplicated code and renders more respect to newline cache.
6860 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6861 * cmds.c (Fforward_line):
6862 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6863 Use find_newline and avoid unnecessary point movements.
6864 * search.c (scan_newline): Implement on top of find_newline.
6866 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6868 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6869 scoped code (bug#11258).
6871 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6873 * nsterm.m (last_window): New variable.
6874 (EV_TRAILER2): New macro.
6875 (EV_TRAILER): Call EV_TRAILER2.
6876 (mouseMoved:): Add support for mouse-autoselect-window
6877 on nextstep (Bug#6888).
6879 2013-08-28 Andreas Schwab <schwab@suse.de>
6881 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6882 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6883 Remove unused macro definitions.
6884 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6885 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6886 Only define if emacs.
6888 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6890 Prefer enum glyph_row_area to int where appropriate.
6891 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6893 (window_box, window_box_width, window_box_left, window_box_left_offset)
6894 (window_box_right, window_box_right_offset): Adjust prototypes.
6895 * xdisp.c (window_box, window_box_width, window_box_left)
6896 (window_box_left_offset, window_box_right, window_box_right_offset):
6897 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6898 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6899 * nsterm.m (ns_clip_to_row):
6900 * w32term.c (w32_clip_to_row):
6901 * xterm.c (x_clip_to_row): Likewise.
6903 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6905 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6906 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6908 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6910 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6911 for portability to hosts where /bin/sh has problems.
6913 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6915 Redesign redisplay interface to drop global output_cursor.
6916 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6917 (toplevel): Remove declaration of output_cursor.
6918 (set_output_cursor, x_cursor_to): Remove prototype.
6919 * window.h (struct window): New member output_cursor.
6920 (output_cursor_to): New function to replace RIF member.
6921 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6922 (update_text_area, set_window_cursor_after_update): Use it.
6923 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6924 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6925 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6926 * w32term.c (x_update_window_begin, x_update_window_end):
6927 * xterm.c (x_update_window_begin, x_update_window_end):
6928 Adjust to use per-window output cursor.
6930 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6932 Simplify SELECT_TYPE-related code.
6933 Like EMACS_TIME, this portability layer is no longer needed, since
6934 Emacs has been using fd_set as a portability layer for some time.
6935 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6936 (SELECT_TYPE): Remove. All uses changed to fd_set.
6937 (fd_set) [!FD_SET]: New typedef.
6939 Simplify EMACS_TIME-related code.
6940 This portability layer is no longer needed, since Emacs has been
6941 using struct timespec as a portability layer for some time.
6942 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6943 Include <time.h> rather than "systime.h"; that's all that's needed now.
6944 * dispnew.c: Include <timespec.h> rather than "systime.h";
6945 that's all that's needed now.
6946 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6947 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6948 TIMESPEC_RESOLUTION.
6949 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6950 LOG10_TIMESPEC_RESOLUTION.
6951 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6952 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6953 (make_emacs_time): Remove. All used changed to make_timespec.
6954 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6955 (current_timespec): Rename from current_emacs_time. All uses changed.
6956 (add_emacs_time): Remove. All uses changed to timespec_add.
6957 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6958 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6959 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6960 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6961 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6962 (current_timespec): Rename from current_emacs_time. All uses changed.
6963 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6964 changed to timespec_cmp.
6965 * xgselect.c: Include <timespec.h>, since our .h files don't.
6967 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6969 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6970 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6971 Remove the leftovers.
6972 * gtkutil.c (toplevel): Do not declare Qxft but include
6974 * image.c (toplevel): Do not declare Vlibrary_cache because
6975 it's already done in lisp.h.
6977 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6979 * lisp.h (Mouse_HLInfo): Move from here...
6980 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6981 (reset_mouse_highlight): New function.
6982 * msdos.c (dos_set_window_size, IT_update_begin)
6983 (internal_terminal_init):
6984 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6985 (ns_initialize_display_info):
6986 * w32console.c (initialize_w32_display):
6987 * w32term.c (x_update_window_end, x_free_frame_resources)
6988 (w32_initialize_display_info):
6989 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6990 * window.c (Fdelete_other_windows_internal):
6991 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6992 * termchar.h (toplevel):
6993 * xterm.h (toplevel): Include dispextern.h.
6995 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6997 Fix minor problems found by static checking.
6998 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6999 (expect): Avoid nested-if warning.
7000 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7001 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7002 * nsterm.h, nsterm.m (ns_select):
7003 * xgselect.c, xgselect.h (xg_select):
7004 Adjust signature to better match pselect's.
7005 * nsterm.m (ns_select):
7006 Don't set *TIMEOUT, since pselect doesn't.
7007 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7008 diagnostic about assigning const char * to it.
7009 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7011 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7013 * lread.c (substitute_object_recurse): Handle hash-tables as well
7016 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7018 Fix unlikely core dump in init_tty, and simplify terminfo case.
7019 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7020 The old version incorrectly dumped core if malloc returned a
7021 buffer containing only non-NUL bytes.
7022 (init_tty): Do not allocate or free termcap buffers; the
7023 struct does that for us now.
7024 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7025 (struct tty_display_info): Define members termcap_term_buffer and
7026 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7027 use them. Allocate them directly in struct rather than indirectly
7028 via a pointer, to simplify init_tty.
7030 * frame.c (check_minibuf_window): Initialize 'window' properly,
7031 so that Emacs reliably aborts later if 'window' is not initialized.
7033 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7035 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7036 of VoidSymbol (Bug#15154).
7038 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7040 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7041 mouse_face_beg_y and mouse_face_end_y.
7042 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7043 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7044 Adjust users and update comment where appropriate.
7046 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7048 * frame.c (check_minibuf_window): New function.
7049 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7050 Call check_minibuf_window (Bug#15183).
7052 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7054 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7055 because this is the only last cursor data we need to keep and consult.
7056 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7057 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7060 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7062 Fix recovering from possible decompression error.
7063 Since insert_from_gap doesn't always move point, we can't use PT as
7064 the position where the partially decompressed data ends, and
7065 should count how many bytes was produced so far.
7066 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7067 (unwind_decompress): Really delete partially uncompressed data.
7068 (Fzlib_decompress_region): Take decompressed data size into account.
7070 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7072 * syntax.c (init_syntax_once): Adjust comment and do an early
7073 initialization of Qchar_table_extra_slots just once...
7074 * casetab.c (init_casetab_once):
7075 * category.c (init_category_once):
7076 * character.c (syms_of_character):
7077 * coding.c (syms_of_coding):
7078 * xdisp.c (syms_of_xdisp): ...and omit it here.
7080 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7082 * xdisp.c (get_next_display_element): Don't apply to characters
7083 from a display vector the logic of setting it->end_of_box_run_p
7084 suitable for characters from a buffer. (Bug#15175)
7086 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7087 to handle directories, rather than '_utime' which doesn't.
7090 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7092 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7093 or fullscreen (Bug#14627).
7095 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7097 System-dependent integer overflow fixes.
7098 * process.c (Fset_process_window_size): Signal an error if
7099 the window size is outside the range supported by the lower level.
7100 * sysdep.c (set_window_size): Return negative on error,
7101 nonnegative on success, rather than -1, 0, 1 on not in system,
7102 failure, success. This is simpler. Caller changed.
7103 (serial_configure): Remove unnecessary initialization of local.
7104 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7105 size fits in unsigned long; this isn't true on some 32-bit hosts.
7106 Avoid buffer overrun if some future version of /proc/meminfo has a
7107 variable name longer than 20 bytes.
7108 (system_process_attributes) [__FreeBSD__]:
7109 Don't assume hw.availpages fits in 'int'.
7111 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7113 Don't let very long directory names overrun the stack.
7114 Fix some related minor problems involving "//", vfork.
7115 * callproc.c (encode_current_directory): New function.
7116 (call_process): Don't append "/"; not needed.
7117 * fileio.c (file_name_as_directory_slop): New constant.
7118 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7119 this can save the caller having to alloca.
7120 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7121 Use SAFE_ALLOCA, not alloca.
7122 (directory_file_name, Fexpand_file_name): Leave leading "//"
7123 alone, since it can be special even on POSIX platforms.
7124 * callproc.c (call_process):
7125 * process.c (Fformat_network_address):
7126 * sysdep.c (sys_subshell):
7127 Use encode_current_directory rather than rolling our own.
7128 (create_process): No need to encode directory; caller does that now.
7129 * process.h (encode_current_directory): New decl.
7130 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7131 Rework to avoid 'goto xyzzy;'.
7133 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7135 * xdisp.c (handle_face_prop): If the default face was remapped use
7136 the remapped face for strings from prefix properties. (Bug#15155)
7138 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7140 Minor cleanup for redisplay interface and few related functions.
7141 * frame.h (enum text_cursor_kinds): Move from here...
7142 * dispextern.h (enum text_cursor_kinds): ...to here.
7143 (toplevel): Drop unnecessary declarations.
7144 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7145 in update_window_end_hook and draw_window_cursor functions.
7146 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7147 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7148 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7149 * xterm.c (x_update_window_end, x_draw_window_cursor):
7150 * xdisp.c (display_and_set_cursor, update_window_cursor)
7151 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7152 enum text_cursor_kinds where appropriate.
7154 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7156 Redesign redisplay interface to drop updated_row and updated_area.
7157 * dispextern.h (updated_row, updated_area): Remove declaration.
7158 (struct redisplay_interface): Pass glyph row and row area parameters
7159 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7160 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7162 * dispnew.c (updated_row, updated_area): Remove.
7163 (redraw_overlapped_rows, update_window_line): Adjust user.
7164 (update_marginal_area, update_text_area): Likewise. Pass updated row
7165 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7166 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7169 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7171 * process.c (flush_pending_output): Remove stub.
7174 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7176 * callproc.c: Fix race that killed background processes (Bug#15144).
7177 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7178 Record deleted process-id in critical section, not afterwards.
7179 Don't mistakenly kill process created by a call-process invocation
7180 that discards output and does not wait.
7182 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7184 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7185 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7186 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7187 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7188 to shut up compiler in mark_object.
7189 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7191 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7193 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7194 We can't portably rely on PTY_OPEN doing that, even if
7195 it calls posix_openpt with O_CLOEXEC.
7197 2013-08-20 Kenichi Handa <handa@gnu.org>
7199 * character.c (string_char): Improve commentary.
7201 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7203 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7204 (struct animation_cache): Make signature a flexible array member.
7205 All uses changed. This is a tad slower but may insulate us better
7206 from future changes to ImageMagick.
7208 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7210 * image.c: Shrink memory needed for animation cache.
7211 (SIGNATURE_DIGESTSIZE): New constant.
7212 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7213 (imagemagick_create_cache): Copy the signature. This saves
7214 several KB of memory that ImageMagick wastes per signature.
7215 Don't bother updating the update_time, as the caller does that now.
7216 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7217 it's a fixed size struct member now.
7218 (imagemagick_get_animation_cache): Always destroy the signature,
7219 as it's now imagemagick_create_cache's responsibility to copy it.
7220 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7221 and use memcmp rather than strcmp.
7222 eassert that ImageMagick returns a signature of the specified length.
7224 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7226 * image.c (imagemagick_get_animation_cache): Don't segfault on
7228 (imagemagick_get_animation_cache): Revert to previous definition
7229 so that it actually works. But keep the memory leak fix.
7230 (imagemagick_get_animation_cache): Fix memory leak.
7232 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7234 * image.c: Fix animation cache signature memory leak.
7235 Fix some other minor performance problems while we're at it.
7236 (imagemagick_create_cache): Clear just the members that
7237 need clearing. Don't set update_time, as caller does that now.
7238 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7239 Simplify by using pointer-to-pointer instead of a prev pointer.
7240 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7241 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7242 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7243 it's already a copy. Free the signature probe unless it's cached.
7245 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7246 This was introduced by my 2013-08-12 fix for Bug#15035.
7248 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7250 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7251 (imagemagick_prune_animation_cache): Now static.
7253 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7255 * image.c (imagemagick_get_animation_cache): Don't segfault when
7256 pruning all entries.
7258 2013-08-18 Ken Brown <kbrown@cornell.edu>
7260 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7261 static heap if ENABLE_CHECKING is defined.
7262 (max_bss_sbrk_ptr): New variable.
7264 (report_sheap_usage): Report maximum static heap usage instead of
7265 ending static heap usage.
7267 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7269 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7270 of zlib_initialized according to the results of calling
7271 init_zlib_functions.
7273 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7275 * image.c: Implement an ImageMagick per-image cache.
7276 (imagemagick_get_animation_cache): Fix a double-free error.
7277 (imagemagick_load_image): Remove the ping_wand code, which only
7278 apparently saved time on invalid animated images, and slowed down
7279 everything else. Optimise for the common case.
7281 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7283 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7285 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7287 * marker.c (set_marker): Remove documentation of undefined behavior.
7289 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7291 * image.c (imagemagick_compute_animated_image): Animate correctly
7292 when sub-images are smaller than the main image.
7293 (imagemagick_compute_animated_image): Setting the iterator row to
7294 zero is apparently not allowed.
7295 (imagemagick_compute_animated_image): Allow images that say they
7296 have sub-images that are bigger than the main image, but just crop
7299 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7301 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7303 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7305 * image.c (imagemagick_compute_animated_image): Respect the GIF
7308 2013-08-15 Ken Brown <kbrown@cornell.edu>
7310 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7311 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7314 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7316 Fix minor problems found by static checking.
7317 * frame.c (delete_frame):
7318 * xdisp.c (next_element_from_display_vector):
7319 Avoid uninitialized local.
7320 * image.c (imagemagick_compute_animated_image): Port to C89.
7321 Prefer usual GNU indentation style for loops.
7322 Be more careful about bizarrely large sizes, by using ptrdiff_t
7325 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7327 Fix infinite frame selection loop (Bug#15025).
7328 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7330 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7332 * xdisp.c (compute_window_start_on_continuation_line):
7333 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7334 to make sure we end up setting the window start at the leftmost
7335 visible character of the display line. This avoids funky
7336 horizontal shifting because the window start is not kept on the
7337 same position. (Bug#15090)
7338 (next_element_from_display_vector): Support 'box' face attribute
7339 in the face definitions of a display vector. (Bug#15099)
7341 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7343 * image.c (imagemagick_compute_animated_image): Implement animated
7345 (imagemagick_compute_animated_image): Fix some compilation
7346 warnings. Implement a very simple cache to make the animation
7347 usable at all, but it should be replaced with a per-image cache.
7349 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7351 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7352 to do `for' loops over alist values.
7353 * buffer.h (FOR_EACH_BUFFER):
7354 * process.c (FOR_EACH_PROCESS): Use it.
7355 (handle_child_signal, status_notify, Fget_buffer_process)
7356 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7358 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7360 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7361 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7362 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7363 to xzalloc and so avoid redundant call to memset.
7364 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7365 members because it is allocated with xzalloc and so already zeroed.
7367 2013-08-14 Ken Brown <kbrown@cornell.edu>
7369 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7372 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7374 Utility function and macro to copy Lisp string to C string.
7375 * lisp.h (xlispstrdupa): New macro.
7376 (xlispstrdup): New prototype.
7377 * alloc.c (xlispstrdup): New function.
7378 * callint.c (Fcall_interactively):
7379 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7380 (Fsubstitute_in_file_name):
7381 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7382 * image.c (x_create_bitmap_from_file):
7383 * w32term.c (w32_term_init):
7384 * xterm.c (x_term_init): Use xlispstrdup.
7386 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7388 * image.c (imagemagick_load_image): Make animated pictures work.
7389 There's still some problems with background color settings, though
7392 * decompress.c (unwind_decompress): Always restore point.
7394 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7396 * marker.c (set_marker): Reformat documentation.
7398 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7400 * xdisp.c (cursor_type_changed): Now static.
7402 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7403 Use changed. This avoids the need to call xmalloc and for the
7404 caller to call xfree, and avoids memory leaks in some situations.
7406 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7408 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7409 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7410 (redisplay_window): If window_end_valid is cleared due to non-zero
7411 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7412 so do not call to try_cursor_movement for that window.
7414 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7416 * window.h (struct window): Convert window_end_pos and
7417 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7418 (wset_window_end_pos, wset_window_end_vpos): Remove.
7419 * dispnew.c (adjust_glyph_matrix):
7420 * window.c (Fwindow_end, replace_window, set_window_buffer)
7422 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7423 (set_vertical_scroll_bar, redisplay_window, try_window)
7424 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7425 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7426 (note_mouse_highlight): Adjust users.
7427 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7430 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7432 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7433 * image.c (imagemagick_filename_hint): Use `const char *' and
7434 prefer SSDATA to SDATA to avoid warnings.
7436 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7438 Cleanup window fringes, margins and scroll bars adjustments.
7439 * window.c (set_window_fringes, set_window_margins)
7440 (set_window_scroll_bars, apply_window_adjustment): New functions.
7441 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7442 (Fset_window_scroll_bars): Use them.
7444 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7446 * window.h (struct window): Convert scroll_bar_width
7447 from Lisp_Object to integer. Adjust comment.
7448 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7450 * window.c (wset_scroll_bar_width): Remove.
7451 (make_window): Initialize scroll_bar_width.
7452 (Fsplit_window_internal): Use direct assignment.
7453 (Fset_window_configuration, save_window_save):
7454 Convert Lisp_Object to integer and back where appropriate.
7455 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7456 bar was actually changed, and mention this in docstring.
7458 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7460 * decompress.c: Minor simplifications.
7461 (Fzlib_decompress_region): Don't bother verifying
7462 that avail_out <= UINT_MAX, as that was confusing.
7463 Mention the restriction in a comment instead.
7464 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7466 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7468 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7469 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7471 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7473 * image.c (imagemagick_filename_hint): Check for errors in the
7476 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7478 * window.c (Fwindow_margins): Return nil when there's no marginal
7479 area, as per the documented API.
7481 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7482 Fmake_vector, as scroll bar's struct members are not all Lisp
7483 objects now. This avoids crashes in GC.
7485 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7486 bool, so its address could be taken.
7488 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7490 * image.c (imagemagick_filename_hint): New function to possibly
7491 apply `image-content-type-suffixes'.
7492 (imagemagick_load_image): Use it.
7494 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7496 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7497 if loading zlib failed.
7499 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7501 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7502 2013-08-13 checkin below. Change bool to BOOL, rule is:
7503 All Obj-C code uses BOOL, except for interfaces callable from C.
7505 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7507 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7509 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7510 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7511 bool instead of BOOL.
7512 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7513 from Lisp_Object to bitfield. Adjust comment.
7514 * w32term.c (x_scroll_bar_create): Adjust user.
7515 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7516 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7517 Use bool for boolean.
7518 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7519 to `unsigned int' when defining a bitfield.
7521 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7523 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7525 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7527 * window.h (struct window): Convert left_margin_cols and
7528 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7529 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7530 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7532 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7534 (showing_window_margins_p, update_window_line, update_frame_1):
7535 * fringe.c (draw_fringe_bitmap_1):
7536 * xdisp.c (window_box_width): Adjust users.
7537 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7538 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7539 Use direct assignment.
7540 (Fset_window_configuration, save_window_save, Fwindow_margins):
7541 Convert Lisp_Object to integer and back where appropriate.
7542 (Fset_window_margins): Adjust user. Return t if any margin
7543 was actually changed, and mention this in docstring.
7545 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7547 * syntax.c (forward_word):
7548 * cmds.c (forward_char, backward_char): Mention the optional argument.
7550 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7552 * window.h (struct window): Convert left_fringe_width
7553 and right_fringe_width from Lisp_Objects to integers.
7555 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7556 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7557 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7559 (make_window): Initialize new integer fields to -1.
7560 (Fsplit_window_internal): Use direct assignment.
7561 (Fset_window_configuration, save_window_save):
7562 Convert Lisp_Object to integer and back where appropriate.
7563 (Fset_window_fringes): Adjust user. Return t if any fringe
7564 was actually changed, and mention this in docstring.
7566 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7568 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7569 * nsfns.m (x_set_cursor_type):
7570 * w32fns.c (x_set_cursor_type):
7571 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7572 * xdisp.c (set_frame_cursor_types): ...but in common code.
7574 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7576 * font.c (clear_font_cache): New function, stripped from...
7577 (Fclear_font_cache): ...here, which now uses the function
7578 above. Adjust comment.
7579 * font.h (clear_font_cache): Add prototype.
7580 * xfaces.c (clear_face_cache): Use clear_font_cache.
7582 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7584 * window.c (Fset_window_start): Compare `w', not `window' because
7585 `w' might not be equal to `window' after call to decode_live_window.
7587 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7589 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7590 This fixes a problem introduced by the Bug#15035 patch
7591 when using GPG. Reported by Herbert J. Skuhra.
7593 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7595 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7596 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7597 not yet initialized.
7599 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7601 * decompress.c (Fzlib_decompress_region): Support zlib
7602 decompression, too, and rename.
7604 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7606 Minor zlib configuration tweaks.
7607 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7608 Don't assume presence of fn_inflateInit2_ zlib internal function.
7610 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7612 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7613 include the zlib prefix.
7615 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7617 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7618 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7619 define static variables that are pointers to zlib functions to be
7621 (init_zlib_functions) [WINDOWSNT]: New function.
7622 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7624 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7625 macros instead of invoking the zlib functions directly.
7626 (syms_of_decompress): DEFSYM Qzlib_dll.
7627 Staticpro Szlib_available_p.
7629 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7631 Avoid looping over all frame windows to freeze and unfreeze.
7632 * window.h (struct window): Drop frozen_window_start_p.
7633 (freeze_window_starts): Drop prototype.
7634 * frame.h (struct frame): New frozen_window_starts flag.
7635 (FRAME_WINDOWS_FROZEN): New macro.
7636 * window.c (freeze_window_start, freeze_window_starts):
7638 (select_window, replace_window): Adjust users.
7639 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7640 (window_frozen_p): New function.
7641 (redisplay_window): Use it.
7643 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7645 Fix some fd issues when running subprocesses (Bug#15035).
7646 Fix bugs that can leak files or file descriptors on errors.
7647 Don't unlink open temp files, as that's hard for users to diagnose
7648 when things go awry (e.g., temp disk exhausted).
7649 Don't bother to lock temp files. Check for invalid recursion.
7650 * callproc.c (synch_process_fd): Remove. All uses removed.
7651 (synch_process_tempfile): New var or macro.
7652 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7654 (record_kill_process): New arg, the temp name. All callers changed.
7655 (delete_temp_file): Now just a simple wrapper around unlink.
7656 (call_process_kill): New arg, the call_process_fd array.
7657 Close them all. Clear synch_process_pid. Remove the temp file,
7658 or arrange for it to be removed.
7659 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7660 that's been moved to synch_process_tempfile. Caller changed.
7661 Do not remove the tempfile; that's now call_process_kill's
7663 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7664 call_process_kill; the caller now does that.
7665 (call_process_cleanup): Do not close the process fd; that's now
7666 call_process_kill's responsibility.
7667 (Fcall_process): Implement via new function call_process, which
7668 has most of the old body of Fcall_process, but with a different API.
7669 (call_process): New function that does not open or close filefd if
7670 it is nonnegative. Record which fds need to be closed, and let
7671 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7672 Signal an error if invoked recursively (could be done via a hook).
7673 Simplify creation of the tempfile in the MSDOS case.
7674 Don't create the output file until after checking for the executable.
7675 Report any failure to open /dev/null.
7676 Don't open /dev/null for writing twice; once is enough.
7677 Don't create pipe if all output is being discarded or sent to file.
7678 Don't worry about setting up the coding system or reading from the
7679 pipe if all output is being discarded.
7680 Hoist fd_error local into top level, to lessen block nesting.
7681 Don't record deleted pid here; now done by Fcall_process_region.
7682 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7683 and note its success in synch_process_tempfile.
7684 Do not leak resources when child_setup fails.
7685 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7686 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7687 (create_temp_file): Now returns open fd, with an additional
7688 Lisp_Object * argument to return the name. All callers changed.
7689 Do not close the file; rewind it instead, and leave it open for
7690 the caller. Do not lock the temp file. Unwind-protect the file
7691 and the file-descriptor.
7692 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7693 If an asynchrounous process, record it here, not in call_process.
7694 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7695 * eval.c (set_unwind_protect): New function.
7696 * fileio.c (write_region): New function, generalized from the
7697 old Fwrite_region. Do not lock temp files.
7698 (Fwrite_region): Use it.
7699 * lisp.h (set_unwind_protect, write_region): New decls.
7700 * process.c: Include <verify.h>.
7701 (make_process): Mark fds as initially closed.
7702 (deleted_pid_list): Now a list of pid-filename pairs.
7704 (close_process_fd): New function.
7705 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7706 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7707 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7708 (create_process, create_pty, Fmake_serial_process)
7709 (server_accept_connection): Record which fds need to be closed,
7710 and let deactivate_process close them.
7711 (Fmake_network_process): Do not discard the unwind-protect
7712 until it's safe to do so.
7713 (deactivate_process): Close the fds opened by create_process etc.
7714 (Fprocess_send_eof): Adjust to new way of recording open fds.
7715 Report an error if /dev/null can't be opened, instead of aborting.
7716 * process.h (PROCESS_OPEN_FDS): New constant.
7717 (struct Lisp_Process): New member open_fds.
7718 (record_kill_process, record_deleted_pid): Adjust signatures.
7719 (record_deleted_pid): Move decl here ...
7720 * syswait.h (record_deleted_pid): ... from here.
7722 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7724 * decompress.c: Fix bugs with large buffers and weird inputs.
7725 Tune a bit. Reindent as per usual Emacs style.
7726 (BUFFER_SIZE): Remove.
7727 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7728 more than UINT_MAX bytes. Decompress into the gap instead of into
7729 an auto buffer, as this should avoid copying. Return nil if
7730 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7731 set immediate_quit; we shouldn't trust zlib code that much.
7733 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7735 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7736 errors, and really move the gap to where we want it.
7738 * lisp.h: Include decompress.c support.
7740 * emacs.c (main): Include decompress.c support.
7742 * Makefile.in: Include -lz if present.
7744 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7746 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7747 (initWithTitle:): Initialize frame to 0.
7748 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7749 (fillWithWidgetValue:frame:): Rename from
7750 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7752 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7753 fillWithWidgetValue:frame:
7755 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7756 remove memory leak warnings.
7758 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7759 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7762 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7763 (x_activate_menubar): Update the whole menu.
7764 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7765 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7766 current event is not NSSystemDefined (Bug#15001).
7767 Call ns_check_menu_open only if trackingMenu is 2.
7768 (menuDidClose:): New method, decrease trackingMenu.
7769 (fillWithWidgetValue:setDelegate:): New method.
7770 (fillWithWidgetValue:): Call the above.
7772 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7774 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7776 Omit some unnecessary casts.
7777 Many of these go back to the old pre-C89 days, when they may have
7778 been needed, but we've been assuming C89 or later for a while now.
7779 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7780 (live_float_p, live_misc_p, live_vector_p):
7781 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7782 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7783 (defvar_per_buffer):
7784 * callint.c (Fcall_interactively):
7785 * doc.c (Fsubstitute_command_keys):
7786 * filelock.c (get_boot_time):
7787 * frame.c (xrdb_get_resource):
7788 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7789 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7790 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7791 (menuitem_highlight_callback, menu_destroy_callback)
7792 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7793 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7794 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7795 (xg_tool_bar_help_callback, tb_size_cb):
7796 * image.c (xpm_alloc_color, png_read_from_memory)
7797 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7798 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7800 * keymap.c (describe_map):
7801 * nsfns.m (Fns_display_monitor_attributes_list):
7802 * nsmenu.m (process_dialog:):
7803 * nsterm.m (hold_event):
7804 * process.c (wait_reading_process_output):
7805 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7806 * scroll.c (do_direct_scrolling, scrolling_1):
7807 * termcap.c (tgetent):
7808 * window.c (check_window_containing, add_window_to_list)
7809 (freeze_window_starts):
7810 * xdisp.c (compare_overlay_entries, vmessage):
7811 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7812 (x_get_monitor_attributes_xrandr)
7813 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7814 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7815 * xfont.c (xfont_match, xfont_open):
7816 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7817 (menubar_selection_callback, menu_position_func)
7818 (popup_selection_callback, create_and_show_popup_menu)
7819 (dialog_selection_callback, create_and_show_dialog):
7820 * xrdb.c (x_get_string_resource)
7822 * xsmfns.c (x_session_check_input):
7823 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7824 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7825 (xaw_jump_callback, xaw_scroll_callback):
7826 Omit unnecessary casts.
7828 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7830 Minor string-length refactoring.
7831 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7832 * frame.c (make_monitor_attribute_list):
7833 Prefer build_string to strlen + make_string.
7835 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7837 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7838 don't check minor_code (Bug#14417).
7840 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7842 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7843 vertical positions instead. This avoids calling MATRIX_ROW with
7844 row numbers that are possibly beyond valid limits. (Bug#15064)
7846 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7848 Use xstrdup and build_unibyte_string where applicable.
7849 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7850 * xfns.c (x_window):
7851 * xrdb.c (x_get_customization_string):
7852 * xterm.c (xim_initialize):
7853 * w32fns.c (w32_window): Use xstrdup.
7854 (w32_display_monitor_attributes_list):
7855 * emacs.c (init_cmdargs):
7856 * keyboard.c (PUSH_C_STR):
7857 * nsfont.m (nsfont_open):
7858 * sysdep.c (system_process_attributes):
7859 * w32.c (system_process_attributes):
7860 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7862 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7864 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7865 variables of these types so that GDB would know about them, as aid
7866 for debugging fatal exceptions. (Bug#15024) See also
7867 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7870 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7872 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7873 larger than the NSWindow (Bug#14934).
7875 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7877 Redesign redisplay interface to drop global variable updated_window.
7878 Always pass currently updated window as a parameter to update routines.
7879 * dispextern.h (updated_window): Remove declaration.
7880 (struct redisplay_interface): Pass window parameter to
7881 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7882 and after_update_window_hook.
7883 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7885 * dispnew.c (updated_window): Remove.
7886 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7887 (update_window_line): Adjust to match redisplay interface changes.
7888 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7889 (ns_scroll_run, ns_after_update_window_line):
7890 * w32term.c (x_update_window_begin, x_update_window_end)
7891 (x_after_update_window_line, x_scroll_run):
7892 * xterm.c (x_update_window_begin, x_update_window_end)
7893 (x_after_update_window_line, x_scroll_run):
7894 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7895 Likewise. Adjust comments where appropriate.
7896 (x_cursor_to): Simplify because this is always called during window
7897 update (but install debugging check anyway).
7898 (expose_window): Check must_be_updated_p flag to see whether this
7899 function is called during window update.
7901 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7903 Do not reset window modification event counters excessively.
7904 These leftovers and poor man's tricky methods to catch extra
7905 redisplay's attention are no longer needed.
7906 * frame.c (set_menu_bar_lines_1):
7907 * minibuf.c (read_minibuf_unwind):
7908 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7909 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7910 (window_scroll_line_based, Fset_window_configuration):
7911 * xdisp.c (redisplay_window): Do not reset last_modified and
7912 last_overlay_modified counters.
7914 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7916 * xselect.c (x_send_client_event): Set send_event and serial, memset
7917 data.l as it might be bigger than data.b. Use 24 bit mask to
7918 XSendEvent (Bug#15034).
7920 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7922 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7923 for TTY frames that are not the top frame on their console.
7926 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7928 * w32term.c (w32fullscreen_hook): Really maximize frame when
7929 asked for (Bug#14841).
7931 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7933 Prefer selected_window to Fselected_window, likewise for frames.
7934 * buffer.c (Fbuffer_swap_text):
7935 * data.c (Fvariable_binding_locus):
7936 * window.c (run_window_configuration_change_hook): Adjust users.
7937 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7938 Use decode_live_frame.
7940 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7942 Be more careful if selected window shows the buffer other than current,
7943 use window_outdated only if this is not so. This change should also
7944 address some weird issues discussed in Bug#13012.
7945 * window.h (window_outdated): New prototype.
7946 * window.c (window_outdated): Now here. Convert from static and
7947 always assume window's buffer.
7948 (Fwindow_end, Fwindow_line_height): Use it.
7949 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7950 and always assume window's buffer.
7951 (redisplay_window): Adjust user.
7952 (redisplay_internal): Call to reconsider_clip_changes once and
7953 check whether mode line should be updated only if selected window
7954 shows current buffer.
7955 (run_window_scroll_functions): Use eassert for debugging check.
7956 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7958 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7960 * window.c (window_scroll, window_scroll_pixel_based)
7961 (window_scroll_line_based): Use bool for booleans.
7963 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7965 * process.c: Fix minor off-by-one issues in descriptor counts.
7966 This shouldn't fix any real bugs, but it cleans up the code a bit.
7967 (max_process_desc, max_input_desc): -1, not 0, means none.
7969 (delete_input_desc): New function.
7970 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7971 (deactivate_process): Scan backwards when recomuting max_process_desc;
7972 that should be faster.
7973 (init_process_emacs): Initialize max_input_desc.
7975 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7977 Use region cache to speedup bidi_find_paragraph_start.
7978 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7979 Rename cache_long_line_scans to cache_long_scans.
7980 * buffer.c (bset_cache_long_line_scans): Rename to
7981 bset_cache_long_scans.
7982 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7983 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7985 (syms_of_buffer): Rename cache-long-line-scans to
7986 cache-long-scans. Adjust docstring.
7987 * search.c (newline_cache_on_off):
7988 * indent.c (width_run_cache_on_off): Adjust users.
7989 * bidi.c (bidi_paragraph_cache_on_off): New function.
7990 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7991 * insdel.c (prepare_to_modify_buffer):
7992 Invalidate bidi_paragraph_cache if enabled.
7994 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7996 Invalidate region caches only if buffer text is going to be changed.
7997 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7998 (modify_text): ...new prototype.
7999 (prepare_to_modify_buffer_1): New prototype.
8000 * textprop.c (modify_region): Rename to...
8001 (modify_text_properties): ...new function.
8002 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8003 (Fremove_list_of_text_properties): Adjust users.
8004 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8005 (modify_text): ...new function.
8006 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8007 (prepare_to_modify_buffer_1): ...new function.
8008 * casefiddle.c (casify_region):
8009 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8010 (Ftranspose_regions): Use modify_text.
8012 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8014 * lisp.mk (lisp): Add nadvice.elc.
8016 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8018 New macro to iterate over live buffers similar to frames.
8019 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8020 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8021 Declare buffer-related variables here to offload lisp.h.
8022 * buffer.c (Vbuffer_alist): Adjust comment.
8023 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8024 (other_buffer_safely):
8025 * data.c (store_symval_forwarding):
8026 * dispnew.c (Fframe_or_buffer_changed_p):
8027 * fileio.c (Fdo_auto_save):
8028 * filelock.c (unlock_all_files):
8029 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8031 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8033 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8034 * callproc.c (create_temp_file):
8035 * filelock.c (create_lock_file):
8036 Assume mkostemp, since it's now provided by Gnulib.
8038 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8040 * w32.c (mkostemp): New function.
8041 (mktemp): Remove, no longer used. Most of the code reused in
8042 mkostemp. (Bug#15015)
8043 (mktemp): Don't undef.
8045 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8047 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8048 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8049 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8050 (free_glyph_pool, check_glyph_memory): Likewise for
8051 all users. Adjust comments where appropriate.
8053 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8055 * composite.h: Minor fixups.
8056 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8057 to fix a misspelling, and change it to an inline function while
8058 we're at it (it need not be a macro). All uses changed.
8059 (composition_method, composition_valid_p):
8060 Rewrite to avoid assignments in if-conditions.
8062 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8064 Do not use global Lisp_Object in composition macros.
8065 * composite.h (composition_temp): Remove declaration.
8066 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8067 (composition_method, composition_valid_p): ...inline functions.
8068 (compose_region): Remove the leftover.
8069 * composite.c (composition_temp): Remove.
8070 (run_composition_function, update_compositions)
8071 (composition_compute_stop_pos, composition_adjust_point)
8072 (Ffind_composition_internal):
8073 * coding.c (handle_composition_annotation):
8074 * xdisp.c (handle_composition_prop, check_point_in_composition):
8075 Related users changed.
8077 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8079 Drop FRAME_PTR typedef.
8080 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8081 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8082 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8083 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8084 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8085 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8086 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8087 All related users changed.
8089 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8091 * eval.c (default_toplevel_binding): New function.
8093 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8094 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8095 (syms_of_eval): Export them.
8096 * data.c (Fdefault_value): Micro cleanup.
8097 * term.c (init_tty): Use "false".
8099 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8101 Fix X GC leak in GTK and raw (no toolkit) X ports.
8102 * xterm.c (x_free_frame_resources): If white and black relief
8103 GCs are allocated, always free them here.
8104 * xfns.c (x_make_gc): Omit redundant initialization.
8105 * widget.c (create_frame_gcs): Remove the leftover.
8106 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8107 in x_free_frame_resources.
8109 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8111 * nsterm.m (windowWillResize:toSize:): Only change title if
8112 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8114 (viewDidEndLiveResize): New method.
8116 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8117 inside NS_IMPL_COCOA.
8119 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8121 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8122 Do not check whether undo is enabled because record_insert and
8123 record_delete does that themselves.
8125 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8127 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8128 member which is not really used any more.
8129 (FRAME_XIC_BASE_FONTNAME): Remove.
8130 * xfns.c (xic_free_fontset): Adjust user.
8131 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8132 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8133 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8134 (xdialog_show): Use eassert for debugging check.
8135 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8137 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8139 * fileio.c, fns.c (merge): Move extern decl from here ...
8140 * lisp.h (merge): ... to here.
8142 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8144 Fix last font-related change.
8145 * w32font.h (w32font_list_internal, w32font_match_internal):
8147 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8148 (uniscribe_list_family): Adjust to match font API change.
8149 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8150 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8152 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8154 * frame.h (FRAME_MOUSE_UPDATE):
8155 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8156 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8158 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8160 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8161 * font.h (struct font_driver): Change list, match, and list_family
8162 functions to accept struct frame * as first arg.
8163 * font.c (font_score, font_compare, font_sort_entities):
8165 (font_sort_entities, font_list_entities, font_select_entity)
8166 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8167 match font API change.
8168 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8169 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8170 * ftxfont.c (ftxfont_list, ftxfont_match):
8171 * xftfont.c (xftfont_list, xftfont_match):
8172 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8173 * w32font.c (w32font_list, w32font_match, w32font_list)
8174 (w32font_list_internal, w32_font_match_internal): Likewise.
8175 * xfaces.c (Fx_family_fonts): Adjust user.
8177 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8179 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8180 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8181 only if HAVE_X_WINDOWS is in use.
8182 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8183 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8184 * w32term.c (x_wm_set_icon_position): Likewise.
8185 * w32fns.c (x_icon): Adjust user.
8187 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8189 * xterm.c (last_mouse_press_frame): Remove the
8190 leftover which is not really used any more.
8191 (handle_one_xevent, syms_of_xterm): Adjust users.
8192 (x_flush): Call XFlush once per each X display, not frame.
8193 This is better because this code always unconditionally skips
8194 non-X frames in Vframe_list and issues the only XFlush if we
8195 have more than one X frame on the same X display.
8196 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8197 Use bool for booleans.
8198 (x_draw_glyph_string_background, cvt_string_to_pixel)
8199 (cvt_pixel_dtor): Drop unnecessary prototypes.
8200 * xterm.h (x_display_ok): Adjust prototype.
8202 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8204 Drop unnecessary functions that deals with frame pixel size.
8205 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8206 (x_pixel_height): Drop prototypes.
8207 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8208 (x_pixel_height): Drop implementations.
8209 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8210 which should be always valid for window frame.
8211 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8212 * w32menu.c (Fx_popup_dialog):
8213 * xmenu.c (Fx_popup_dialog): Likewise for both.
8215 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8217 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8218 frame parameters and call to Fmodify_frame_parameters just once.
8219 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8220 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8221 and mention nil frame in docstring.
8223 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8225 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8226 (x_figure_window_size): Likewise. Adjust to return long.
8227 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8228 (toplevel): Move Qterminal_live_p to...
8229 * terminal.c (toplevel): ...here, make it static, and...
8230 (syms_of_terminal): ...DEFSYM here.
8231 * frame.h (Qterminal_live_p): Remove declaration.
8232 (make_frame, x_figure_window_size): Adjust prototype.
8233 * nsfns.m (Fx_create_frame): Use long for window flags.
8235 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8237 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8238 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8239 Do not assume that emacs_close (INT_MAX) is a no-op.
8241 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8243 * xfaces.c (make_face_cache): For struct face_cache, prefer
8244 xmalloc to xzalloc and so avoid redundant call to memset.
8245 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8247 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8249 * fringe.c (draw_window_fringes, update_window_fringes)
8250 (compute_fringe_widths):
8251 * w32term.c (x_draw_glyph_string):
8252 * window.c (candidate_window_p, Frecenter):
8253 * xfaces.c (realize_basic_faces, realize_default_face)
8254 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8255 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8256 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8257 * xmenu.c (Fx_menu_bar_open_internal):
8258 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8259 * xsettings.c (xft_settings_event):
8260 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8261 Use bool for booleans. Adjust style and comments where
8263 * dispextern.h (draw_window_fringes, update_window_fringes)
8264 (compute_fringe_widths):
8265 * xterm.h (x_had_errors_p): Adjust prototype.
8267 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8269 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8270 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8272 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8274 * fns.c (toplevel): Remove comment before Fsafe_length because
8277 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8279 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8281 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8283 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8284 frame which got the message is still alive, before dereferencing
8285 its pointer. (Bug#14970)
8287 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8288 be a live window, before using it as such. (Bug#14970)
8290 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8292 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8293 w32_detect_focus_change instead of doing part of its job by hand.
8294 This fixes the problem whereby FOCUS_OUT events were not sent to
8297 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8299 * process.c (Fprocess_list): Doc fix.
8301 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8302 being re-exposed only if it didn't ask to become visible.
8303 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8304 was previously iconified. (Bug#14841)
8305 (x_iconify_frame): Mark the frame iconified.
8307 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8309 Fix minor problems found by static checking.
8310 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8311 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8313 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8315 * eval.c (set_specpdl_old_value): New function.
8316 (unbind_to): Minor simplification.
8317 (get_backtrace_frame): New function.
8318 (Fbacktrace_frame): Use it. Add `base' argument.
8319 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8320 (syms_of_eval): Export backtrace-eval.
8321 * xterm.c (x_focus_changed): Simplify.
8323 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8325 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8327 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8329 * xdisp.c (redisplay_window): Instead of moving point out of
8330 scroll margin, reject the force_start method, and try scrolling
8331 instead. (Bug#14780)
8333 2013-07-24 Ken Brown <kbrown@cornell.edu>
8335 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8338 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8340 * eval.c (Fprogn): Do not check that BODY is a proper list.
8341 This undoes the previous change. The check slows down the
8342 interpreter, and is not needed to prevent a crash. See
8343 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8345 2013-07-23 Glenn Morris <rgm@gnu.org>
8347 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8349 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8351 Port to GNU/Linux systems with tinfo but not ncurses.
8352 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8353 to decide whether ncurses is being used. Without this change,
8354 GCC complains about tgetent not being declared, on a system
8355 that has tinfo installed but ncurses not installed.
8357 * eval.c (Fprogn): Check that BODY is a proper list.
8359 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8360 * data.c (Fsetq_default):
8361 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8362 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8364 Tune by taking advantage of the fact that ARGS is always a list
8365 when a function is declared to have UNEVALLED args.
8367 * emacsgtkfixed.c: Port to GCC 4.6.
8368 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8370 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8372 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8373 here to silence compiler warnings.
8375 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8377 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8378 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8379 from messing up Emacs's 'struct frame' (Bug#14923).
8381 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8383 * alloc.c (make_save_ptr_ptr): Define this function.
8384 It was inadvertently omitted. It's needed only if
8385 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8387 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8389 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8390 frame have focus (Bug#14895).
8392 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8394 Avoid vfork-related deadlock more cleanly.
8395 * callproc.c (child_setup): When the child's exec fails, output
8396 the program name, as that's more useful. Use O_NONBLOCK to avoid
8398 * process.c (create_process_1): Remove; no longer needed.
8399 (create_process): Remove timer hack; no longer needed, now that
8400 the child avoids deadlock.
8402 2013-07-20 Glenn Morris <rgm@gnu.org>
8404 * image.c (Fimage_flush): Fix doc typo.
8406 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8408 Fix array bounds violation when pty allocation fails.
8409 * process.c (PTY_NAME_SIZE): New constant.
8410 (pty_name): Remove static variable; it's now auto.
8411 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8412 Take pty_name as an arg rather than using a static variable.
8413 All callers changed.
8414 (create_process): Recover pty_flag from process, not from volatile local.
8415 (create_pty): Stay inside array even when pty allocation fails.
8416 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8418 * lread.c (Fload): Avoid initialization only when lint checking.
8419 Mention that it's needed only for older GCCs.
8421 2013-07-20 Kenichi Handa <handa@gnu.org>
8423 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8424 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8426 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8428 * lread.c (Fload): Avoid uninitialized warning.
8430 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8432 Fix some minor file descriptor leaks and related glitches.
8433 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8434 (create_lock_file): Use write, not emacs_write.
8435 * image.c (slurp_file, png_load_body):
8436 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8437 (server_accept_connection):
8438 Don't leak an fd on memory allocation failure.
8439 * image.c (slurp_file): Add a cheap heuristic for growing files.
8440 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8441 as that's what the other routines do. Maybe input need not be
8442 blocked at all, but it's better to be consistent.
8443 Avoid undefined behavior when strlen is zero.
8445 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8446 (NSTATICS): Now a constant; doesn't need to be a macro.
8448 2013-07-19 Richard Stallman <rms@gnu.org>
8450 * coding.c (decode_coding_utf_8): Add simple loop for fast
8451 processing of ASCII characters.
8453 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8455 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8457 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8459 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8460 unportable 'struct x_display_info'.
8461 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8464 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8466 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8467 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8469 (system_process_attributes): Prefer plain char to unsigned char
8470 when either will do. Clean up properly if interrupted or if
8471 memory allocations fail. Don't assume sscanf succeeds.
8472 Remove no-longer-needed workaround to stop GCC from whining.
8473 Read command-line once, instead of multiple times. Check read status a
8476 Fix obscure porting bug with varargs functions.
8477 The code assumed that int is treated like ptrdiff_t in a vararg
8478 function, which is not a portable assumption. There was a similar
8479 -- though these days less likely -- porting problem with various
8480 assumptions that pointers of different types all smell the same as
8481 far as vararg functions is conserved. To make this problem less
8482 likely in the future, redo the API to use varargs functions.
8483 * alloc.c (make_save_value): Remove this vararg function.
8484 All uses changed to ...
8485 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8486 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8488 (make_save_ptr): Rename from make_save_pointer, for consistency with
8489 the above. Define only on platforms that need it. All uses changed.
8491 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8493 * keyboard.c: Try to fix typos in previous change.
8494 (DISPLAY_LIST_INFO): New macro.
8495 (kbd_buffer_get_event): Do not access members that are not present
8496 in X11. Revert inadvertent change of "!=" to "=".
8498 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8500 * keyboard.c (kbd_buffer_get_event):
8501 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8502 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8504 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8506 * filelock.c: Fix unlikely file descriptor leaks.
8507 (get_boot_time_1): Rework to avoid using emacs_open.
8508 This doesn't actually fix a leak, but is better anyway.
8509 (read_lock_data): Use read, not emacs_read.
8511 * doc.c: Fix minor memory and file descriptor leaks.
8512 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8513 (get_doc_string, Fsnarf_documentation):
8514 Fix file descriptor leak on error.
8516 * term.c: Fix minor fdopen-related file descriptor leaks.
8517 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8518 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8520 * charset.c: Fix file descriptor leaks and errno issues.
8522 (load_charset_map_from_file): Don't leak file descriptor on error.
8523 Use plain record_xmalloc since the allocation is larger than
8524 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8526 * eval.c (record_unwind_protect_nothing):
8527 * fileio.c (fclose_unwind):
8529 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8530 The replacement doesn't block input, but that no longer seems
8533 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8535 * lread.c: Fix file descriptor leaks and errno issues.
8536 (Fload): Close some races that leaked fds or streams when 'load'
8538 (Fload, openp): Report error number of last nontrivial failure to open.
8539 ENOENT counts as trivial.
8540 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8542 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8543 now that the function is always called with a nonnegative arg.
8544 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8545 All uses replaced with ...
8546 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8548 A few more minor file errno-reporting bugs.
8549 * callproc.c (Fcall_process):
8550 * doc.c (Fsnarf_documentation):
8551 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8552 * process.c (set_socket_option):
8553 Don't let a constructor trash errno.
8554 * doc.c: Include <errno.h>.
8556 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8558 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8560 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8562 Fix w32 bug with call-process-region (Bug#14885).
8563 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8564 to Fcall_process when the input is empty. This simplifies the
8565 code a bit. It makes no difference on POSIXish platforms but
8566 apparently it fixes a bug on w32.
8568 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8569 * fileio.c (close_file_unwind): Don't close if FD is negative;
8570 this can happen when unwinding a zapped file descriptor.
8571 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8572 in case Emacs runs out of memory between the two unwind-protects.
8573 Don't trash errno when closing FD.
8574 Zap the FD in the specpdl when closing it, instead of deferring
8575 the removal of the unwind-protect; this fixes a bug where a child
8576 function unwinds the stack past us.
8578 New unwind-protect flavors to better type-check C callbacks.
8579 This also lessens the need to write wrappers for callbacks,
8580 and the need for make_save_pointer.
8581 * alloc.c (free_save_value):
8582 * atimer.c (run_all_atimers):
8584 * alloc.c (safe_alloca_unwind):
8585 * atimer.c (unwind_stop_other_atimers):
8586 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8587 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8588 * minibuf.c (choose_minibuf_frame_1):
8589 * process.c (make_serial_process_unwind):
8590 * xdisp.c (pop_message_unwind):
8591 * xselect.c (queue_selection_requests_unwind):
8592 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8593 * alloc.c (record_xmalloc):
8594 Prefer record_unwind_protect_ptr to record_unwind_protect with
8596 * alloc.c (Fgarbage_collect):
8597 Prefer record_unwind_protect_void to passing a dummy.
8598 * buffer.c (restore_buffer):
8599 * window.c (restore_window_configuration):
8600 * xfns.c, w32fns.c (do_unwind_create_frame)
8601 New wrapper. All record-unwind uses of wrappee changed.
8602 * buffer.c (set_buffer_if_live):
8603 * callproc.c (call_process_cleanup, delete_temp_file):
8604 * coding.c (code_conversion_restore):
8605 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8606 * editfns.c (save_excursion_restore)
8607 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8608 (save_restriction_restore):
8609 * eval.c (restore_stack_limits, un_autoload):
8610 * fns.c (require_unwind):
8611 * keyboard.c (recursive_edit_unwind, tracking_off):
8612 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8613 * macros.c (pop_kbd_macro, restore_menu_items):
8614 * nsfns.m (unwind_create_frame):
8615 * print.c (print_unwind):
8616 * process.c (start_process_unwind):
8617 * search.c (unwind_set_match_data):
8618 * window.c (select_window_norecord, select_frame_norecord):
8619 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8620 (fast_set_selected_frame):
8621 * xfns.c, w32fns.c (unwind_create_tip_frame):
8622 Return void, not a dummy Lisp_Object. All uses changed.
8623 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8624 * callproc.c (call_process_kill):
8625 * fileio.c (restore_point_unwind, decide_coding_unwind)
8626 (build_annotations_unwind):
8627 * insdel.c (Fcombine_after_change_execute_1):
8628 * keyboard.c (read_char_help_form_unwind):
8629 * menu.c (unuse_menu_items):
8630 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8631 * sound.c (sound_cleanup):
8632 * xdisp.c (unwind_redisplay):
8633 * xfns.c (clean_up_dialog):
8634 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8635 Accept no args and return void, instead of accepting and returning
8636 a dummy Lisp_Object. All uses changed.
8637 * cygw32.c (fchdir_unwind):
8638 * fileio.c (close_file_unwind):
8639 * keyboard.c (restore_kboard_configuration):
8640 * lread.c (readevalllop_1):
8641 * process.c (wait_reading_process_output_unwind):
8642 Accept int and return void, rather than accepting an Emacs integer
8643 and returning a dummy object. In some cases this fixes an
8644 unlikely bug when the corresponding int is outside Emacs integer
8645 range. All uses changed.
8646 * dired.c (directory_files_internal_unwind):
8647 * fileio.c (do_auto_save_unwind):
8648 * gtkutil.c (pop_down_dialog):
8649 * insdel.c (reset_var_on_error):
8650 * lread.c (load_unwind):
8651 * xfns.c (clean_up_file_dialog):
8652 * xmenu.c, nsmenu.m (pop_down_menu):
8653 * xmenu.c (cleanup_widget_value_tree):
8654 * xselect.c (wait_for_property_change_unwind):
8655 Accept pointer and return void, rather than accepting an Emacs
8656 save value encapsulating the pointer and returning a dummy object.
8658 * editfns.c (Fformat): Update the saved pointer directly via
8659 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8660 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8661 (unwind_body): New function.
8662 (record_unwind_protect): First arg is now a function returning void,
8663 not a dummy Lisp_Object.
8664 (record_unwind_protect_ptr, record_unwind_protect_int)
8665 (record_unwind_protect_void): New functions.
8666 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8667 * fileio.c (struct auto_save_unwind): New type.
8668 (do_auto_save_unwind): Use it.
8669 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8670 * insdel.c (struct rvoe_arg): New type.
8671 (reset_var_on_error): Use it.
8672 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8674 (specbinding_func): Remove; there are now several such functions.
8675 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8676 (set_unwind_protect_ptr): New function.
8677 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8679 Be simpler and more consistent about reporting I/O errors.
8680 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8681 Say "Read error" and "Write error", rather than "I/O error", or
8682 "IO error reading", or "IO error writing", when a read or write
8684 * process.c (Fmake_network_process, wait_reading_process_output)
8685 (send_process, Fprocess_send_eof, wait_reading_process_output):
8686 Capitalize diagnostics consistently. Put "failed foo" at the
8687 start of the diagnostic, so that we don't capitalize the
8688 function name "foo". Consistently say "failed" for such
8690 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8691 All callers changed. This is so it can use report_file_error.
8692 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8693 diagnostics consistently as above.
8695 * fileio.c (report_file_errno): Fix errno reporting bug.
8696 If the file name is neither null nor a pair, package it up as a
8697 singleton list. All callers changed, both to this function and to
8698 report_file_error. This fixes a bug where the memory allocator
8699 invoked by list1 set errno so that the immediately following
8700 report_file_error reported the wrong errno value.
8702 Fix minor problems found by --enable-gcc-warnings.
8703 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8704 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8706 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8708 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8709 Set event->arg to Qt if switch-event shall be generated.
8710 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8712 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8714 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8717 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8718 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8719 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8720 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8721 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8722 and there is a focused frame.
8723 (head_table): Add focus-in and focus-out.
8724 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8725 bind to handle-focus-in/out.
8727 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8728 (Fhandle_switch_frame): Call Fhandle_focus_in.
8729 (syms_of_frame): defsubr handle-focus-in/out.
8731 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8733 Fix porting bug to older POSIXish platforms (Bug#14862).
8734 * sysdep.c (emacs_pipe): New function, that implements
8735 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8736 This should port better to CentOS 5 and to Mac OS X 10.6.
8737 All calls to pipe2 changed.
8739 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8740 This makes the code easier to read and the executable a bit smaller.
8741 Do not replace all calls to Fcons that happen to create lists,
8742 just calls that are intended to create lists. For example, when
8743 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8744 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8745 Similarly for list2 through list5.
8746 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8747 * bytecode.c (exec_byte_code):
8748 * callint.c (quotify_arg, Fcall_interactively):
8749 * callproc.c (Fcall_process, create_temp_file):
8750 * charset.c (load_charset_map_from_file)
8751 (Fdefine_charset_internal, init_charset):
8752 * coding.c (get_translation_table, detect_coding_system)
8753 (Fcheck_coding_systems_region)
8754 (Fset_terminal_coding_system_internal)
8755 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8756 * composite.c (update_compositions, Ffind_composition_internal):
8757 * dired.c (directory_files_internal, file_name_completion)
8759 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8760 * doc.c (Fsnarf_documentation):
8761 * editfns.c (Fmessage_box):
8763 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8764 (Feval, eval_sub, Ffuncall, apply_lambda):
8765 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8766 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8767 (Fset_file_times, Finsert_file_contents)
8768 (Fchoose_write_coding_system, Fwrite_region):
8769 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8770 * font.c (font_registry_charsets, font_parse_fcname)
8771 (font_prepare_cache, font_update_drivers, Flist_fonts):
8772 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8773 * frame.c (make_frame, Fmake_terminal_frame)
8774 (x_set_frame_parameters, x_report_frame_params)
8775 (x_default_parameter, Fx_parse_geometry):
8776 * ftfont.c (syms_of_ftfont):
8777 * image.c (gif_load):
8778 * keyboard.c (command_loop_1):
8779 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8780 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8781 (Fminor_mode_key_binding, accessible_keymaps_1)
8782 (Faccessible_keymaps, Fwhere_is_internal):
8783 * lread.c (read_emacs_mule_char):
8784 * menu.c (find_and_return_menu_selection):
8785 * minibuf.c (get_minibuffer):
8786 * nsfns.m (Fns_perform_service):
8787 * nsfont.m (ns_script_to_charset):
8788 * nsmenu.m (ns_popup_dialog):
8789 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8790 (Fx_own_selection_internal):
8791 * nsterm.m (append2):
8792 * print.c (Fredirect_debugging_output)
8793 (print_prune_string_charset):
8794 * process.c (Fdelete_process, Fprocess_contact)
8795 (Fformat_network_address, set_socket_option)
8796 (read_and_dispose_of_process_output, write_queue_push)
8797 (send_process, exec_sentinel):
8798 * sound.c (Fplay_sound_internal):
8799 * textprop.c (validate_plist, add_properties)
8800 (Fput_text_property, Fadd_face_text_property)
8801 (copy_text_properties, text_property_list, syms_of_textprop):
8802 * unexaix.c (report_error):
8803 * unexcoff.c (report_error):
8804 * unexsol.c (unexec):
8805 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8806 (Fformat_mode_line, syms_of_xdisp):
8807 * xfaces.c (set_font_frame_param)
8808 (Finternal_lisp_face_attribute_values)
8809 (Finternal_merge_in_global_face, syms_of_xfaces):
8810 * xfns.c (x_default_scroll_bar_color_parameter)
8811 (x_default_font_parameter, x_create_tip_frame):
8812 * xfont.c (xfont_supported_scripts):
8813 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8814 (menu_help_callback, xmenu_show):
8816 * xterm.c (set_wm_state):
8817 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8818 and similarly for list2 through list5.
8820 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8822 * callproc.c (Fcall_process_region): Fix minor race and tune.
8823 (create_temp_file): New function, with the temp-file-creation part
8824 of the old Fcall_process_region. Use Fcopy_sequence to create the
8825 temp file name, rather than alloca + build_string, for simplicity.
8826 Don't bother to block input around the temp file creation;
8827 shouldn't be needed. Simplify use of mktemp.
8828 Use record_unwind_protect immediately after creating the temp file;
8829 this closes an unlikely race where the temp file was not removed.
8830 Use memcpy rather than an open-coded loop.
8831 (Fcall_process_region): Use the new function. If the input is
8832 empty, redirect from /dev/null rather than from a newly created
8833 empty temp file; this avoids unnecessary file system traffic.
8835 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8837 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8838 Simplify by making this case like the other two. This is a bit
8839 slower on obsolete hosts, but the extra complexity isn't worth it.
8841 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8842 * process.c (create_process) [!DOS_NT]:
8843 Remove now-unnecessary calls to emacs_close.
8845 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8847 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8848 returning early. (Bug#14850)
8850 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8851 and inhibit-iso-escape-detection attributes of 'undecided'.
8854 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8856 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8857 Reported by Herbert J. Skuhra in
8858 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8860 Don't lose top specpdl entry when memory is exhausted.
8861 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8862 specpdl overflow here, to simplify callers; all callers changed.
8863 Always reserve an unused entry at the stack top; this avoids
8864 losing the top entry's information when memory is exhausted.
8866 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8868 Clean up errno reporting and fix some errno-reporting bugs.
8869 * callproc.c (Fcall_process):
8870 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8871 * process.c (create_process, Fmake_network_process):
8872 * unexaix.c (report_error):
8873 * unexcoff.c (report_error):
8874 Be more careful about reporting the errno of failed operations.
8875 The code previously reported the wrong errno sometimes.
8876 Also, prefer report_file_errno to setting errno + report_file_error.
8877 (Fcall_process): Look at openp return value rather than at path,
8878 as that's a bit faster and clearer when there's a numeric predicate.
8879 * fileio.c (report_file_errno): New function, with most of the
8880 old contents of report_file_error.
8881 (report_file_error): Use it.
8882 (Ffile_exists_p, Ffile_accessible_directory_p):
8883 Set errno to 0 when it is junk.
8884 * fileio.c (Faccess_file):
8885 * image.c (x_create_bitmap_from_file):
8886 Use faccessat rather than opening the file, to avoid the hassle of
8887 having a file descriptor open.
8888 * lisp.h (report_file_errno): New decl.
8889 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8892 * process.c (create_process, wait_reading_process_output) [AIX]:
8893 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8894 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8895 a multithreaded environment anyway).
8896 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8898 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8900 * image.c (x_find_image_file): Don't close a remote file handle.
8902 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8904 Fix races with threads and file descriptors.
8905 * callproc.c (Fcall_process_region):
8906 * dired.c (open_directory):
8907 * emacs.c (main, Fdaemon_initialized):
8908 * image.c (x_find_image_file):
8909 * inotify.c (Finotify_rm_watch):
8910 * lread.c (Flocate_file_internal):
8911 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8912 * term.c (term_mouse_moveto, init_tty):
8913 * termcap.c (tgetent):
8914 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8915 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8916 * unexhp9k800.c, unexmacosx.c (unexec):
8917 * callproc.c (Fcall_process_region):
8918 Use emacs_close, not close.
8919 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8920 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8921 and posix_close function on current platforms (which all lack them).
8922 (emacs_close): Use it. This should fix the races on GNU/Linux and
8923 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8924 and it should avoid closing random victim file descriptors on
8927 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8929 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8930 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8933 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8934 This is for .gdbinit xbacktrace.
8936 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8937 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8938 (emacs_set_tty): Now static.
8939 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8940 * term.c (tty_capable_p, tty_default_color_capabilities)
8941 (get_tty_terminal, term_mouse_movement)
8942 (handle_one_term_event, init_tty, maybe_fatal):
8943 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8944 (tgetent, scan_file, name_match, compare_contin):
8945 * terminal.c (get_terminal):
8946 Use bool for boolean.
8947 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8948 Prefer char to unsigned char if either will do.
8949 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8950 (tty_write_glyphs): Prefer int to unsigned.
8951 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8952 All callers changed.
8953 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8955 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8958 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8959 (B__dummy__): New dummy symbol, to pacify C89.
8960 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8961 they can't grok varargs macros.
8962 * dispnew.c (add_window_display_history)
8963 (add_frame_display_history):
8964 * print.c (print_object):
8965 * xdisp.c (debug_method_add):
8966 Use %p printf format only for void pointers.
8967 * emacs.c (usage_message): New constant, replacing ...
8968 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8969 (main): Adjust to usage reorg.
8970 * fns.c (syms_of_fns):
8971 * profiler.c (syms_of_profiler):
8972 Don't use non-constant struct initializers.
8973 * gnutls.h (gnutls_initstage_t):
8974 * lisp.h (enum Lisp_Fwd_Type):
8975 * lread.c (lisp_file_lexically_bound_p):
8976 * xsettings.c (anonymous enum):
8977 Remove trailing comma.
8978 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8979 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8980 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8982 * regex.c (const_re_char): New type, to pacify strict C89.
8983 All uses of 'const re_char' replaced to use it.
8984 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8985 with glibc when strict C89. This change is imported from gnulib.
8987 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8988 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8989 Omit GNU_LINUX implementation, since it requires long long.
8990 * xterm.c (x_draw_underwave):
8991 Do not assume the traditional order of struct's members.
8992 (x_term_init): Rewrite to avoid the need for non-constant structure
8995 Syntax cleanup, mostly replacing macros with functions.
8996 This removes the need for the syntax_temp hack.
8997 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8998 * syntax.c (SYNTAX_INLINE): New macro.
8999 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9000 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9001 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9002 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9003 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9004 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9005 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9006 Now constants, not macros.
9007 (syntax_temp) [!__GNUC__]: Remove.
9008 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9009 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9010 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9011 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9012 Move here from syntax.h; now functions, not macros. Except for the
9013 last function, these are static since only syntax.c uses them.
9014 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9015 All uses changed. Now a function, not a macro; use this fact
9016 to simplify the code.
9017 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9018 compiler bugs; no longer relevant.
9019 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9020 (SYNTAX_INLINE): New macro.
9021 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9022 for the new functions. Use bool for boolean member.
9023 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9024 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9025 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9026 (SETUP_BUFFER_SYNTAX_TABLE):
9027 Now extern inline functions, not macros.
9028 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9029 Remove; all uses replaced by implementation.
9030 (syntax_temp) [!__GNUC__]: Remove decl.
9031 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9033 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9035 * emacs.c (main): Fix syntax error.
9037 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9039 Timestamp fixes for undo (Bug#14824).
9040 * atimer.c (schedule_atimer):
9041 * fileio.c (Ffile_newer_than_file_p):
9042 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9043 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9044 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9045 (syms_of_fileio): Remove Sclear_visited_file_name.
9046 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9047 file doesn't exist; this avoids an ambiguity with negative timestamps.
9048 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9049 * systime.h (make_emacs_time, invalid_emacs_time):
9050 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9051 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9052 * undo.c (record_first_change): Push (visited-file-modtime) onto
9053 undo list rather than reimplementing it by hand, incorrectly.
9055 2013-07-09 Ken Brown <kbrown@cornell.edu>
9057 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9059 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9061 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9063 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9065 Handle errno and exit status a bit more carefully.
9066 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9067 number into an exit status. Instead, use EXIT_CANCELED.
9068 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9069 * callproc.c (relocate_fd):
9070 * emacs.c (close_output_streams, main):
9071 * process.c (create_process):
9072 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9073 Use emacs_perror for simplicity.
9074 * callproc.c (relocate_fd, main):
9075 * sysdep.c (sys_subshell):
9076 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9077 (shut_down_emacs): Use emacs_write, not write.
9078 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9079 * fileio.c (Fcopy_file, e_write):
9080 * nsterm.m (ns_select):
9081 * process.c (send_process):
9082 * sound.c (vox_write):
9083 Use emacs_write_sig, not emacs_write.
9084 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9085 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9087 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9089 (emacs_full_write): New function.
9090 (emacs_write): Rewrite to use it.
9091 (emacswrite_sig, emacs_perror): New functions.
9092 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9094 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9096 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9097 on NS even if it is present. Pixmap on NS is a void*.
9099 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9101 Port to Ubuntu 10 (Bug#14803).
9102 Problem reported by T.V. Raman.
9103 * process.c (close_on_exec, accept4, process_socket):
9104 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9106 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9108 * w32.c (sys_dup): Declare prototype.
9112 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9114 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9116 Make file descriptors close-on-exec when possible (Bug#14803).
9117 This simplifies Emacs a bit, since it no longer needs to worry
9118 about closing file descriptors by hand in some cases.
9119 It also fixes some unlikely races. Not all such races, as
9120 libraries often open files internally without setting
9121 close-on-exec, but it's an improvement.
9122 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9123 * callproc.c (Fcall_process) [!MSDOS]:
9124 * emacs.c (main) [!DOS_NT]:
9125 * nsterm.m (ns_term_init):
9126 * process.c (create_process):
9127 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9128 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9129 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9130 Prefer mkostemp with O_CLOEXEC to mkstemp.
9131 * callproc.c (relocate_fd) [!WINDOWSNT]:
9132 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9133 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9135 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9136 Make the resulting file descriptor close-on-exec.
9137 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9138 * lread.c (load_descriptor_list, load_descriptor_unwind):
9139 Remove; no longer needed. All uses removed.
9140 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9141 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9143 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9144 (Fmake_network_process, Fnetwork_interface_list)
9145 (Fnetwork_interface_info, server_accept_connection):
9146 Make newly-created socket close-on-exec.
9147 * sysdep.c (emacs_open, emacs_fopen):
9148 Make new-created descriptor close-on-exec.
9149 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9150 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9152 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9154 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9155 for NS_IMPL_GNUSTEP.
9157 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9159 Fix openp errno handling.
9160 * callproc.c (Fcall_process): Preserve openp errno around close.
9161 * lread.c (openp): Set errno when returning -1, as some callers
9164 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9166 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9168 * nsterm.h (NSSavePanel): Update comment.
9169 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9170 (ns_run_file_dialog): Declare.
9172 * nsfns.m: Remove panelOK.
9174 (ns_run_file_dialog): New function.
9175 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9176 event loop, so file dialog is popped up by ns_run_file_dialog, called
9177 by sendEvent (Bug#14578).
9178 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9180 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9182 * xdisp.c (default_line_pixel_height): New function.
9183 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9184 (try_cursor_movement, redisplay_window, try_window)
9185 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9187 * window.c (window_scroll_pixel_based):
9188 use default_line_pixel_height.
9190 * dispextern.h (default_line_pixel_height): Add prototype.
9192 * frame.c (x_set_line_spacing): Accept a float value for
9193 line-spacing parameter, per the documentation.
9195 * data.c (Fmultibyte_string_p): Doc fix.
9197 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9199 Use emacs_open more consistently when opening files.
9200 This handles EINTR more consistently now, and makes it easier
9201 to introduce other uniform changes to file descriptor handling.
9202 * sysstdio.h: New file.
9203 * buffer.c (mmap_init):
9204 * cygw32.c (chdir_to_default_directory):
9205 * dispnew.c (Fopen_termscript):
9206 * emacs.c (Fdaemon_initialized):
9207 * fileio.c (Fdo_auto_save):
9208 * image.c (slurp_file, png_load_body, jpeg_load_body):
9209 * keyboard.c (Fopen_dribble_file):
9211 * print.c (Fredirect_debugging_output):
9212 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9213 * termcap.c (tgetent):
9214 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9215 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9216 * w32term.c (w32_initialize) [CYGWIN]:
9217 * xfaces.c (Fx_load_color_file):
9218 Use emacs_open instead of plain open, and emacs_fopen instead of
9220 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9221 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9222 * callproc.c (default_output_mode): New constant.
9223 (Fcall_process): Use it to call emacs_open instead of plain creat.
9224 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9225 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9226 (emacs_fopen): New function.
9227 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9228 Include <lisp.h>, for emacs_open.
9229 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9231 Remove duplicate #include directives.
9232 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9234 Don't include stdio.h twice.
9235 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9236 Don't include sys/types.h or stdio.h twice.
9237 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9238 * lread.c: Don't include coding.h twice.
9239 * nsfont.m: Don't include frame.h twice.
9240 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9241 * ralloc.c: Don't include <unistd.h> twice.
9242 * xdisp.c: Don't include font.h twice.
9243 * xterm.c: Don't include fontset.h twice.
9244 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9246 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9248 Scale ImageMagick images more carefully.
9249 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9250 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9251 Be more careful about avoiding undefined behavior after
9252 integer overflow and division by zero.
9254 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9256 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9257 (syms_of_w32fns): DEFSYM them.
9258 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9259 (CCHDEVICENAME): Define macros if not defined.
9260 (struct MONITOR_INFO_EX): New struct.
9261 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9262 (enum_display_monitors_fn): New variable.
9263 (globals_of_w32fns): Initialize it.
9264 (Fx_display_pixel_width, Fx_display_pixel_height)
9265 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9266 multi-monitor setups in docstrings.
9267 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9268 screen size by primary monitor's millimeter per pixel.
9269 (w32_monitor_enum, w32_display_monitor_attributes_list)
9270 (w32_display_monitor_attributes_list_fallback)
9271 (Fw32_display_monitor_attributes_list): New functions.
9272 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9274 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9276 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9278 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9280 * fileio.c (Qfile_notify_error): New error symbol.
9282 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9283 * inotify.c (inotify_callback, symbol_to_inotifymask)
9284 (Finotify_add_watch, Finotify_rm_watch): Use it.
9285 (inotifyevent_to_event): Exchange order of cookie and file name.
9286 (Finotify_add_watch): Adapt docstring.
9288 * lisp.h (Qfile_notify_error): Declare.
9290 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9292 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9293 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9294 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9295 which did not work (see <http://bugs.gnu.org/14569#307>).
9296 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9297 && (!noninteractive || initialized)). This attempts to thread
9298 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9300 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9302 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9303 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9305 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9307 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9308 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9309 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9310 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9312 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9314 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9315 Define to __sys_siglist.
9317 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9319 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9320 word-wrap, so that overflow-newline-into-fringe would work in
9321 visual-line-mode. (Bug#2749)
9322 (move_it_in_display_line_to): When the last scanned display
9323 element fits exactly on the display line, and
9324 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9325 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9326 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9327 finding buffer position that corresponds to pixel coordinates,
9328 e.g. in buffer_posn_from_coords.
9330 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9332 * process.c (handle_child_signal): Call catch_child_signal if
9335 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9337 Don't convert function pointers to void * and back.
9338 It isn't portable C, and it's easy enough to avoid.
9339 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9340 (make_save_value): Add support for SAVE_FUNCPOINTER.
9341 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9342 * print.c (print_object):
9343 Distinguish function from object pointers.
9344 * lisp.h (SAVE_FUNCPOINTER): New constant.
9345 (SAVE_SLOT_BITS): Adjust to it.
9346 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9347 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9348 (voidfuncptr): New typedef.
9349 (struct Lisp_Save_Value): New member data[0].funcpointer.
9350 (XSAVE_FUNCPOINTER): New function.
9352 Simplify buildobj processing.
9353 * Makefile.in (buildobj.h): Make it a sequence of strings each
9354 followed by comma, rather than a single string. Put it into a
9355 .tmp file in case there's an error while generating it.
9356 (gl-stamp): Use .tmp for temp files.
9357 (mostlyclean): Clean .tmp files.
9358 * doc.c (buildobj): Move to just the routine that needs it.
9359 It's now an array of strings, so processing is simpler.
9361 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9363 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9364 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9365 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9366 Invoke malloc_enable_thread even when not interactive.
9367 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9368 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9369 in this case, since the underlying bug has now been fixed.
9371 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9373 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9374 unlinking it (bug#14691).
9376 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9378 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9379 before checking whether buffer is modified. This lets
9380 `kill-buffer-query-functions' cancel killing of the buffer or save
9381 its content before `kill-buffer' asks user the "Buffer %s
9382 modified; kill anyway?" question.
9384 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9386 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9387 Let the super performKeyEquivalent deal with them (Bug#14747).
9389 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9391 * widget.c (resize_cb): Remove unused local.
9393 Do not use GTK 3 if it exists but cannot be compiled.
9394 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9395 * xterm.c (x_error_handler) [!USE_GTK]:
9398 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9400 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9402 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9403 to the valid range of values. (Bug#14753)
9405 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9406 when moving point by using the current glyph matrix. This avoids
9407 the need to force redisplay when this function is called in a
9410 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9412 Fix minor problems found by static checking.
9413 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9414 Redo the latter's body to sidestep GCC parenthesization warnings.
9415 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9416 * coding.c (detect_coding, detect_coding_system):
9417 * coding.h (struct undecided_spec):
9418 Use bool for boolean.
9419 * image.c (QCmax_width, QCmax_height): Now static.
9420 * xdisp.c (Fmove_point_visually): Remove unused local.
9422 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9424 * xdisp.c (Fmove_point_visually): New function.
9426 2013-06-28 Kenichi Handa <handa@gnu.org>
9428 * coding.h (define_coding_undecided_arg_index): New enum.
9429 (coding_attr_index): New members
9430 coding_attr_undecided_inhibit_null_byte_detection,
9431 coding_attr_undecided_inhibit_iso_escape_detection,
9432 coding_attr_undecided_prefer_utf_8.
9433 (undecided_spec): New struct.
9434 (struct coding_system): New member `undecided' of the member
9437 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9438 (detect_coding): Likewise.
9439 (detect_coding_system): Likewise.
9440 (Fdefine_coding_system_internal): New coding system properties
9441 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9443 (syms_of_coding): Adjust for coding_arg_undecided_max.
9445 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9447 * image.c (x_from_xcolors): Remove unused local.
9449 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9451 Defer image data transfer between X client and server until actual
9454 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9457 * image.c (Destroy_Image): Remove.
9458 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9459 `mask_p', and `colors_p'. All uses changed.
9460 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9461 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9462 New macros for `flags' arg to x_clear_image_1.
9463 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9464 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9465 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9466 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9467 (image_get_x_image, image_unget_x_image): New functions or macros.
9468 (image_background, image_background_transparent, x_to_xcolors)
9469 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9470 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9471 instead of Destroy_Image.
9472 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9473 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9474 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9475 (imagemagick_load_image, svg_load_image): Use them instead of
9476 x_create_x_image_and_pixmap, and x_put_x_image followed by
9477 x_destroy_x_image, respectively.
9478 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9479 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9480 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9481 background_transparent fields.
9482 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9483 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9485 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9487 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9488 This mostly consists of undoing recent changes.
9489 * callproc.c (Fcall_process):
9490 * process.c (create_process):
9491 Do not worry about catching SIGCHLD here, undoing previous change.
9492 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9493 * process.c, process.h (catch_child_signal):
9494 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9495 * process.c (catch_child_handler): Don't worry about being called
9496 lazily and do not assume caller has blocked SIGCHLD, undoing
9497 previous change. Move first-time stuff back to
9498 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9499 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9500 set lib_child_handler if it's already initialized, which may
9501 help avoid problems on GNUstep.
9503 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9505 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9506 * callproc.c (Fcall_process):
9507 * process.c (create_process):
9508 Make sure SIGCHLD is caught before we fork,
9509 since Emacs startup no arranges to catch SIGCHLD.
9510 * process.c (lib_child_handler): Initialize to null, not to
9512 (catch_child_signal): Allow self to be called lazily.
9513 Do nothing if it's already been called.
9514 Assume caller has blocked SIGCHLD (all callers do now).
9515 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9516 just before it's really needed.
9517 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9518 since it hasn't been caught yet.
9520 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9522 * image.c (compute_image_size): New function to implement
9523 :max-width and :max-height.
9524 (imagemagick_load_image): Use it.
9526 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9528 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9529 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9531 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9532 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9533 the SIGCHLD handler, since the code is not atomic and (due to glib)
9534 signals may be arriving now.
9535 * sysdep.c (init_signals): Do not catch child signals here;
9536 'main' now does that later, at a safer time.
9538 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9540 Clean up SIGCHLD handling a bit (Bug#14569).
9541 * process.c, process.h (catch_child_signal):
9542 Now always extern, even if !NS_IMPL_GNUSTEP.
9543 * process.c (catch_child_signal): Move glib tickler here from
9544 init_process_emacs, so that it's done earlier in Emacs
9545 initialization. Also move the noninteractive && !initialized
9546 check here from init_process_emacs. This is all a bit cleaner for
9547 GNUish platforms, and I hope it works around the Cygwin bug.
9548 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9549 that glib signal handling is tickled before glib creates threads.
9551 * process.c (wait_reading_process_output): Avoid int overflow
9552 when reading more than 2 GiB total from a process.
9554 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9556 * process.c (create_process): Handle a couple more cases,
9557 i.e., work even if new_argv and wait_child_setup[i] are cached.
9558 Use Fcall_process's style for volatile vars.
9560 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9562 * process.c (create_process): Mark PROCESS volatile.
9564 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9566 Use C99-style flexible array members if available.
9567 This avoids some subtle aliasing issues, which typically
9568 aren't a problem with GCC but may be a problem elsewhere.
9569 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9570 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9571 In either case, it uses a flexible array member rather than
9572 the old struct hack. All uses changed.
9573 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9574 Adjust to sdata reorganization.
9575 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9576 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9577 that ports better to pre-C99 non-GCC.
9578 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9579 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9580 as the latter has changed.
9581 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9582 and port better to pre-C99 GCC.
9583 * image.c (struct xpm_cached_color):
9584 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9585 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9586 Use FLEXIBLE_ARRAY_MEMBER.
9587 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9588 Move decl to top level so it gets checked against implementation.
9589 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9590 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9592 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9594 * syntax.c: Integer cleanups.
9595 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9596 All uses that need 0-or-2 changed to:
9597 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9598 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9599 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9600 (char_quoted, prev_char_comend_first, back_comment)
9601 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9602 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9603 Use bool for boolean.
9604 (update_syntax_table, skip_chars, skip_syntaxes):
9605 Prefer int to unsigned when either will do.
9606 (back_comment): Return boolean success flag, like forw_comment,
9607 instead of positive-or-minus-1 (which might have overflowed int anyway).
9608 Don't stuff ptrdiff_t into int.
9609 (syntax_spec_code, syntax_code_spec): Now const.
9610 (Fmatching_paren, scan_lists, scan_sexps_forward):
9611 Use enum syntaxcode for syntax code.
9612 (Fmatching_paren): Check that arg is a character, not just an integer.
9613 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9614 (Finternal_describe_syntax_value): Omit no-longer-needed
9616 (skip_chars): Use char, not unsigned char, when the distinction
9618 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9619 * bytecode.c (exec_byte_code):
9620 * syntax.c (syntax_spec_code, Fchar_syntax)
9621 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9623 * syntax.h (SYNTAX_WITH_FLAGS):
9624 Omit unnecessary casts.
9626 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9628 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9629 line dimensions here, to avoid race conditions with the main
9630 thread. (Bug#14062, bug#14630, bug#14669)
9632 * w32term.c (w32_draw_window_cursor): Compute the header line and
9633 mode line dimensions here.
9634 <w32_system_caret_window, w32_system_caret_hdr_height>:
9635 <w32_system_caret_mode_height>: New variables.
9637 * w32term.h: Declare them.
9639 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9641 * alloc.c (die): Move "assertion failed" string here ...
9642 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9643 COND when SUPPRESS_CHECKING. This shrinks the executable text
9644 size by 0.8% to 2.2% when configured with --enable-checking,
9645 depending on optimization flags (GCC 4.8.1 x86-64).
9647 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9649 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9651 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9652 base is 2; this is more accurate.
9654 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9656 * sound.c (string_default): Move to !WINDOWSNT section.
9657 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9659 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9661 * sound.c: Integer cleanups.
9662 Remove unnecessary forward decls.
9663 (struct sound_device): The 'file' member is now a Lisp_Object, not
9664 a char *, so that we needn't invoke alloca on a huge size.
9665 (Fplay_sound_internal): Adjust to this.
9666 (string_default): New function.
9667 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9668 Use it to adjust to the struct sound_device change.
9669 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9670 (be2hs) [0]: Remove.
9672 * syntax.c (skip_chars): Don't use uninitialized storage
9673 when searching a multibyte buffer for characters that are not in a
9674 unibyte string that contains non-ASCII characters.
9676 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9678 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9679 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9681 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9683 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9685 2013-06-18 Kenichi Handa <handa@gnu.org>
9687 * font.c (Ffont_spec): Signal an error for an invalid font name
9690 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9692 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9693 In particular this ports to 32-bit sparc Sun cc.
9694 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9695 array with a dummy element at specpdl[-1], so that its address can
9697 (unbind_to): Do not copy the binding; not needed, now that we
9698 copy old_value in the one place where the copy is needed.
9699 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9700 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9701 (union specbinding): Rename from struct specbinding. Redo layout
9702 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9703 which is not portable. With Sun C 5.12 32-bit sparc, the
9704 declaration causes nargs to be an unsigned bitfield, a behavior
9705 that the C standard allows; but Emacs wants nargs to be signed.
9706 The overall type is now a union of structures rather than a
9707 structure of union of structures, and the 'kind' member is now a
9708 bitfield, so that the overall type doesn't grow. All uses changed.
9709 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9711 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9713 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9714 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9716 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9718 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9720 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9721 unless we know that the window w's frame is a frame object.
9722 Another attempt at solving bug#14062 and bug#14630.
9724 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9726 * textprop.c (property_set_type): New enum.
9727 (add_properties): Allow appending/prepending text properties.
9728 (add_text_properties_1): Factored out of Fadd_text_properties.
9729 (Fadd_text_properties): Move all the code into
9730 add_text_properties_1.
9731 (Fadd_face_text_property): New function that calls
9732 add_text_properties_1.
9734 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9736 Move functions from lisp.h to individual modules when possible.
9737 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9738 * alloc.c (XFLOAT_INIT, set_symbol_name):
9739 * buffer.c (CHECK_OVERLAY):
9740 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9741 (set_char_table_parent):
9742 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9743 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9744 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9745 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9747 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9748 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9749 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9750 (backtrace_args, backtrace_debug_on_exit):
9751 * floatfns.c (CHECK_FLOAT):
9752 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9753 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9754 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9755 (set_hash_index_slot):
9756 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9757 * marker.c (CHECK_MARKER):
9758 * textprop.c (CHECK_STRING_OR_BUFFER):
9759 * window.c (CHECK_WINDOW_CONFIGURATION):
9760 Move here from lisp.h, and make these functions static rather than
9762 * buffer.c (Qoverlayp):
9764 * fns.c (Qhash_table_p):
9765 * window.c (Qwindow_configuration_p):
9767 * lisp.h: Remove the abovementioned defns and decls.
9769 Use functions, not macros, for XINT etc (Bug#11935).
9770 In lisp.h, prefer functions to function-like macros, and
9771 constants to object-like macros, when either will do. This:
9772 . simplifies use, as there's no more need to worry about
9773 arguments' side effects being evaluated multiple times.
9774 . makes the code easier to debug on some platforms.
9775 However, when using gcc -O0, keep using function-like macros
9776 for a few critical operations, for performance reasons.
9777 This sort of thing isn't needed with gcc -Og, but -Og
9778 is a GCC 4.8 feature and isn't widely-enough available yet.
9779 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9780 Remove enum lsb_bits; no longer needed.
9781 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9782 * buffer.c (Qoverlap):
9784 * fns.c (Qhash_table_p):
9785 Now extern, so lisp.h can use these symbols.
9786 * dispextern.h: Include character.h, for MAX_CHAR etc.
9787 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9788 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9789 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9790 (GLYPH_CODE_P): Move here from lisp.h.
9791 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9792 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9793 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9794 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9795 XUNTAG now returns void *.
9796 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9797 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9798 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9799 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9800 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9801 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9802 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9803 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9804 New macros, renamed from their sans-lisp_h_ counterparts.
9805 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9806 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9807 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9808 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9809 If compiling via GCC without optimization, define these as macros
9810 in addition to inline functions.
9811 To disable this, compile with -DINLINING=0.
9812 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9813 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9814 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9815 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9816 (INTMASK, VALMASK): Now macros, since static values cannot be
9817 accessed from extern inline functions.
9818 (VALMASK): Also a constant, for benefit of old GDB.
9819 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9820 is INTEGERP, which can fold it in.
9821 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9822 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9823 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9824 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9825 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9826 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9827 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9828 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9829 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9830 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9831 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9832 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9833 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9834 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9835 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9836 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9837 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9838 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9839 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9840 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9841 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9842 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9843 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9844 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9845 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9846 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9847 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9848 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9849 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9850 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9851 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9852 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9853 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9855 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9856 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9857 (VALMASK): Define in one place rather than in two, merging the
9858 USE_LSB_TAG parts; this is simpler.
9859 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9860 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9861 Move up, to avoid use before definition.
9862 Also include "globals.h" earlier, for the same reason.
9863 (make_natnum): New function.
9864 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9865 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9866 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9867 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9868 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9869 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9870 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9871 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9872 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9873 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9874 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9875 (Qwindow_configuration_p, Qimage): New forward declarations.
9876 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9877 (STRING_COPYIN): Remove; unused.
9878 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9879 (xcar_addr, xcdr_addr): New functions. All uses changed.
9880 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9881 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9882 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9883 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9884 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9885 (TYPE_RANGED_INTEGERP): Simplify.
9886 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9887 (setlocale, fixup_locale, synchronize_system_messages_locale)
9888 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9889 Now empty functions, not macros.
9890 (functionp): Return bool, not int.
9891 * window.c (Qwindow_configuration_p): Now extern,
9892 so window.h can use it.
9893 * window.h (Qwindowp): Move decl back to lisp.h.
9895 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9897 * xdisp.c (Fline_pixel_height): New function, required for solving
9900 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9902 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9904 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9906 * lread.c (syms_of_lread):
9907 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9909 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9911 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9913 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9915 * fileio.c (expand_file_name): Doc fix.
9917 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9919 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9920 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9921 Wait for self, not for 0. This can't hurt on GNU or similar
9922 system, and may help with Cygwin.
9924 * keyboard.c: Don't use PROP (...) as an lvalue.
9925 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9926 Use set_prop (A, B), not PROP (A) = B.
9928 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9930 * xdisp.c (get_it_property): Use it->window instead of generating
9931 a Lisp object from it->w.
9933 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9935 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9936 get-char-property the window that is being rendered, instead of
9937 the buffer, to support window-specific overlays. (Bug#14575)
9938 (compute_display_string_pos): When W is NULL, use the current
9939 buffer as the object to pass to get-char-property.
9940 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9941 pointer member of the bidi iterator, since no window is pertinent
9944 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9946 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9947 being displayed, and pass it to compute_display_string_pos.
9948 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9949 (bidi_paragraph_init): All callers changed.
9951 * xdisp.c (init_from_display_pos, init_iterator)
9952 (handle_single_display_spec, next_overlay_string)
9953 (get_overlay_strings_1, reseat_1, reseat_to_string)
9954 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9955 Set bidi_it.w member from it->w.
9956 (compute_display_string_pos): Accept additional argument, the
9957 window being displayed, and pass it to Fget_char_property.
9960 * dispextern.h (struct bidi_it): New member w, the window being
9962 (compute_display_string_pos): Adjust prototype.
9964 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9966 * xgselect.c: Remove unneeded include xterm.h.
9968 * process.c (wait_reading_process_output): Check for NS before GLIB.
9969 GLIB may be linked in due to rsvg, but ns_select must be called.
9971 * xgselect.c (xg_select): Remove call to window_system_available
9972 and g_main_context_pending at the top, so Gdk events (i.e. file
9973 notify) are processed when Emacs is started with -nw.
9975 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9977 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9978 (ctagsfiles3): New variable, includes only *.m files.
9979 (TAGS): Use an explicit language name in the regular expressions,
9980 to avoid transformation of '/SOMETHING' by MSYS to
9981 'c:\MSYS\SOMETHING'.
9983 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9985 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9987 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9989 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9990 still need to set the mouse pointer shape and activate help-echo.
9993 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9995 A few porting etc. fixes for the new file monitor code.
9996 See the thread containing
9997 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9998 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9999 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10000 (dir_monitor_callback, Fgfile_rm_watch):
10001 Use assq_no_quit instead of Fassoc, for speed.
10002 (dir_monitor_callback, Fgfile_rm_watch):
10003 eassert that the monitor is a fixnum.
10004 (dir_monitor_callback): No need for CDR_SAFE.
10005 Simplify building of lisp with alternative tails.
10006 (Fgfile_add_watch, Fgfile_rm_watch):
10007 Do not assume glib functions set errno reliably on failure.
10008 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10009 and signal an error otherwise.
10010 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10011 Use Fdelq instead of Fdelete, for speed.
10013 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10015 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10016 don't insist on being invoked on a highlighted tool-bar button.
10017 Avoids losing tool-bar functionality when mouse-highlight is nil.
10018 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10019 Don't highlight when mouse-highlight is nil.
10020 (note_mouse_highlight): When mouse-highlight is nil, don't return
10021 right away; instead, run tool-bar and mode-line highlight
10022 subroutine, clear any existing highlight, and revert the mouse
10023 pointer to its default shape. (Bug#14558)
10025 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10027 * lisp.mk (lisp): Add prog-mode.el.
10029 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10031 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10032 * process.c (dummy_handler): New function.
10033 (lib_child_handler): New static var.
10034 (handle_child_signal): Invoke it.
10035 (catch_child_signal): If a library has set up a signal handler,
10036 save it into lib_child_handler.
10037 (init_process_emacs): If using glib and not on Windows, tickle glib's
10038 child-handling code so that it initializes its private SIGCHLD handler.
10039 * syssignal.h (SA_SIGINFO): Default to 0.
10040 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10041 31; it should no longer be needed now.
10043 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10045 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10047 * gfilenotify.c (globals_of_gfilenotify): New function.
10048 (syms_of_gfilenotify): Move global initialization there.
10050 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10052 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10054 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10055 * keyboard.c (menu_bar_items, tool_bar_items):
10056 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10057 not override local keymaps any more.
10059 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10061 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10063 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10065 * w32console.c (initialize_w32_display): Return the dimensions of
10066 the console window via 2 additional arguments, not via the current
10067 frame. This avoids crashes due to overrunning the bounds of
10068 frame's decode_mode_spec_buffer, which is not resized following
10069 the change of the frame dimensions from the initial 10x10.
10071 * w32term.h (w32_initialize_display_info): Adjust prototype.
10073 * term.c (init_tty): Take dimensions of the frame from the values
10074 returned by initialize_w32_display.
10076 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10077 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10078 (LIBES): Add $(GFILENOTIFY_LIBS).
10080 * w32inevt.c (handle_file_notifications): Add dummy implementation
10081 for !HAVE_W32NOTIFY.
10083 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10085 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10087 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10089 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10091 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10093 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10095 Fix minor problems found by static checking.
10096 * data.c (pure_write_error):
10097 Use xsignal2, not Fsignal, as Fsignal might return.
10098 * eval.c (set_backtrace_debug_on_exit): Now static.
10099 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10100 No longer inline. EXTERN_INLINE is needed only for functions
10101 defined in .h files. Reindent function header as per GNU style.
10102 (backtrace_p, backtrace_top, backtrace_next):
10103 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10104 compiler or linker. Add extern decls to pacify gcc -Wall.
10105 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10107 * frame.c (free_monitors): Define only on platforms that need it.
10108 * nsterm.m (ns_term_init):
10109 * process.c (catch_child_signal):
10110 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10111 defined on all porting targets these days.
10112 * process.c, process.h (catch_child_signal):
10113 Make it extern only if NS_IMPL_GNUSTEP is defined.
10115 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10117 * w32.c (gettimeofday): Make the signature identical to prototype
10118 in nt/inc/sys/time.h.
10120 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10122 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10125 * keyboard.c (safe_run_hooks_error): Improve error message.
10127 * data.c (pure_write_error): Add `object' argument.
10128 * puresize.h (CHECK_IMPURE): Use it.
10130 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10132 * Makefile.in (NOTIFY_OBJ): New variable.
10133 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10135 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10136 Call syms_of_gfilenotify.
10138 * gfilenotify.c: New file.
10140 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10141 and Qfile_w32notify.
10142 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10143 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10145 * lisp.h: Declare syms_of_gfilenotify.
10147 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10149 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10151 Merge the specpdl and backtrace stacks. Make the structure of the
10152 specpdl entries more obvious via a tagged union of structs.
10153 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10154 (enum specbind_tag): New enum.
10155 (struct specbinding): Make it a tagged union of structs.
10156 Add a case for backtrace records.
10157 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10158 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10159 (backtrace_debug_on_exit): New accessors.
10160 (struct backtrace): Remove.
10161 (struct catchtag): Remove backlist field.
10162 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10164 (Flocal_variable_p): Speed up the common case where the binding is
10166 * eval.c (backtrace_list): Remove.
10167 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10168 (set_backtrace_args, set_backtrace_nargs)
10169 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10170 (backtrace_next): New functions.
10171 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10172 (unwind_to_catch, internal_lisp_condition_case)
10173 (internal_condition_case, internal_condition_case_1)
10174 (internal_condition_case_2, internal_condition_case_n): Don't bother
10175 with backtrace_list any more.
10176 (Fsignal): Adjust to new backtrace format.
10177 (grow_specpdl): Move up.
10178 (record_in_backtrace): New function.
10179 (eval_sub, Ffuncall): Use it.
10180 (apply_lambda): Adjust to new backtrace format.
10181 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10183 (specbind): Adjust to new specpdl format. Simplify.
10184 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10185 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10187 (mark_backtrace): Remove.
10188 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10189 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10190 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10192 * profiler.c (record_backtrace): Use get_backtrace.
10193 (handle_profiler_signal): Use backtrace_top_function.
10194 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10195 accessor functions.
10197 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10199 * process.h (catch_child_signal): Declare.
10201 * process.c (catch_child_signal): New function.
10202 (init_process_emacs): Call it.
10204 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10205 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10207 (x_set_cursor_type): Remove declaration.
10208 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10209 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10210 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10211 (ns_get_color): Use F suffix on float.
10212 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10213 (ns_get_rgb_color): Remove.
10214 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10215 (note_mouse_movement): x and y are CGFloat.
10216 (ns_draw_fringe_bitmap): Remove unused rowY.
10217 Change #if to COCOA && >= 10_6.
10218 (ns_draw_window_cursor): Remove unused overspill.
10219 (ns_draw_underwave): width and x are EamcsCGFloat.
10220 (ns_draw_box): thickness is CGFloat.
10221 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10222 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10223 if not in main thread.
10224 (ns_get_pending_menu_title, ns_check_menu_open)
10225 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10226 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10227 (sendFromMainThread:): New method.
10228 (changeFont:): size is CGFloat.
10229 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10230 Disable warning about permanent text.
10231 (characterIndexForPoint:): Adjust return type depending on GNUstep
10233 (mouseDown:): delta is CGFloat.
10234 (updateFrameSize): Remove unised variable f.
10235 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10236 Cast float to EmacsCGFloat.
10237 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10238 also to -1 when restoring.
10239 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10240 inside NS_IMPL_COCOA.
10241 (toggleFullScreen:): Put call to toggleFullScreen inside
10242 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10243 (setPosition:portion:whole:): por is CGFloat.
10244 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10245 (mouseDown:): Use CGFloat.
10246 (mouseDragged:): Remove unised variable edge.
10247 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10249 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10250 of CGFloat differs.
10251 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10252 when NS_IMPL_GNUSTEP.
10253 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10254 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10255 (EmacsToolbar): Add clearAll. Add tag argument to
10256 addDisplayItemWithImage.
10257 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10259 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10261 * nsmenu.m (ns_update_menubar): Make static.
10262 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10263 (fillWithWidgetValue:): Add cast to SEL for setAction.
10264 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10265 (update_frame_tool_bar): Update code for GNUstep.
10266 (clearAll): New method.
10267 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10268 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10269 Move identifierToItem setObject and activeIdentifiers addObject before
10270 call to insertItemWithItemIdentifier.
10271 (validateVisibleItems): Fix indentation.
10272 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10273 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10274 UtilityWindow to aStyle, remove call to setStyleMask.
10276 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10278 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10279 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10280 Use F suffix on floats.
10281 (ns_char_width): Returns CGFloat.
10282 (ns_ascii_average_width): w is CGFloat instead of float.
10283 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10285 (ns_glyph_metrics): CGFloat instead of float.
10287 * nsfns.m (x_set_foreground_color, x_set_background_color):
10289 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10290 remove unused variables.
10291 (Fns_read_file_name): Keep track if panel is for save.
10292 Use ns_filename_from_panel/ns_directory_from_panel.
10293 (Fns_list_services): delegate only used for COCOA.
10294 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10295 Just return the input if GNUstep.
10296 (x_screen_planes): Remove.
10297 (Fxw_color_values): Use EmacsCGFloat
10298 (Fns_display_monitor_attributes_list): Only get screen number for
10300 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10302 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10303 ns_directory_from_panel.
10305 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10307 * process.c (handle_child_signal): Also use WCONTINUED.
10308 This is so that list-processes doesn't mistakenly list the process
10309 as stopped, when the process has actually been continued and is
10312 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10314 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10315 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10316 not already configured.
10318 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10320 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10322 * Makefile.in (mostlyclean): Remove *.res files.
10324 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10326 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10327 a buffer (bug#8447).
10329 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10331 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10332 display vector, and we backtrack, handle the case that the
10333 previous character position is also displayed from a display
10334 vector or covered by a display string or image. (Bug#14476)
10336 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10338 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10339 (struct MonitorInfo, free_monitors): Remove.
10340 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10341 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10342 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10345 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10346 (struct MonitorInfo, free_monitors): Remove.
10347 (ns_screen_name): Make static.
10348 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10349 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10352 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10353 (struct MonitorInfo): New struct.
10354 (free_monitors, make_monitor_attribute_list): Declare.
10356 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10358 (free_monitors, make_monitor_attribute_list): New functions.
10359 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10362 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10364 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10366 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10368 * keyboard.c: Apply keyboard decoding only to events that come directly
10369 from the tty, not from unread-command-events (bug#14368).
10370 (read_event_from_main_queue): New function, extracted from read_char.
10371 (read_decoded_char): Remove.
10372 (read_decoded_event_from_main_queue): New function to replace it.
10373 (read_char): Use it.
10374 (read_key_sequence): Use read_char rather than read_decoded_char.
10376 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10378 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10380 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10382 2013-05-22 Kenichi Handa <handa@gnu.org>
10384 The following changes are to fix the setting of
10385 buffer-file-coding-system on, for instance, C-x RET c unix RET
10386 _FILE_OF_DOS_EOL_TYPE_ RET.
10388 * coding.h (struct coding_system): New member detected_utf8_chars.
10390 * coding.c (detect_coding_utf_8): Count characters and check EOL
10391 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10393 (setup_coding_system): Do not initialize coding->head_ascii.
10394 (check_ascii): Do not set coding->eol_seen but update it. Do not
10395 call adjust_coding_eol_type here.
10396 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10397 If the eol-type of CODING is already specified, adjust the eol type
10398 of the found coding-system.
10399 (decode_coding_gap): Cancel previous change. Utilize the
10400 character numbers counted by detect_coding_utf_8. Fix detection
10403 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10405 * search.c (looking_at_1): Only set last_thing_searched if the match
10406 changed the match-data (bug#14281).
10408 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10410 * xdisp.c (reseat_at_previous_visible_line_start):
10411 Already declared in dispextern.h, so remove it here.
10412 (move_it_vertically_backward): Likewise.
10414 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10416 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10417 (Fx_display_pixel_width, Fx_display_pixel_height)
10418 (Fx_display_mm_width, Fx_display_mm_height):
10419 Mention `display-monitor-attributes-list' in docstrings.
10421 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10422 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10423 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10424 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10425 (Fx_display_backing_store, Fx_display_visual_class)
10426 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10427 (Fx_display_grayscale_p, Fx_display_pixel_width)
10428 (Fx_display_pixel_height, Fx_display_planes)
10429 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10430 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10431 (Fx_display_mm_width, Fx_display_mm_height)
10432 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10433 height for all physical monitors as in X11.
10435 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10436 Return pixel width or height for all physical monitors as in X11.
10438 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10440 Port --enable-gcc-warnings to clang.
10441 * bytecode.c (exec_byte_code):
10443 Redo diagnostic pragmas to pacify clang, too.
10444 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10445 * editfns.c (Fencode_time):
10446 * fileio.c (file_accessible_directory_p):
10447 * font.c (font_unparse_xlfd):
10448 Use '&"string"[index]' instead of '"string" + (index)'.
10449 * undo.c (user_error): Remove; unused.
10451 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10453 * insdel.c (insert_1_both): Document the arguments, instead of
10454 referring to insert_1, which no longer exists.
10456 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10457 some window, increment windows_or_buffers_changed, so that
10458 *Messages* display in that window is updated. (Bug#14408)
10460 * w32.c: Include epaths.h.
10461 (init_environment): Use cmdproxy.exe without leading directories.
10462 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10464 (gettimeofday): Adjust signature and return value to Posix
10467 * unexw32.c (open_output_file): Delete the existing emacs.exe
10468 before creating it, to break the hard link to the versioned
10471 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10472 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10473 (FIRSTFILE_OBJ): New variables.
10474 (W32_RES): Rename to EMACSRES. All users changed.
10475 (base_obj): Use $(CM_OBJ).
10476 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10477 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10478 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10479 $(W32_RES_LINK) before $(LIBES).
10480 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10482 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10484 * makefile.w32-in (DOC): Use just "DOC".
10486 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10488 * process.c: Export default filters and sentinels to Elisp.
10489 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10491 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10492 (Fset_process_sentinel, Fformat_network_address):
10493 Default to them instead of nil.
10494 (server_accept_connection): Sentinels can't be nil any more.
10495 (read_and_dispose_of_process_output): New function, extracted from
10496 read_process_output.
10497 (read_process_output): Use it; filters can't be nil.
10498 (Finternal_default_process_filter): New function, extracted from
10499 read_process_output.
10500 (exec_sentinel_unwind): Remove function.
10501 (exec_sentinel): Don't zilch sentinel while running.
10502 (status_notify): Sentinels can't be nil.
10503 (Finternal_default_process_sentinel): New function extracted from
10505 (setup_process_coding_systems): Default filter is not nil any more.
10506 (syms_of_process): Export new Elisp functions and initialize
10508 * lisp.h (make_lisp_proc): New function.
10510 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10512 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10514 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10516 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10517 unless we know that the window w is a leaf window.
10518 Another attempt at solving bug#14062.
10520 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10522 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10525 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10527 * image.c (gif_load): Check that subimages fit (Bug#14345).
10529 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10531 * lread.c (skip_dyn_eof): New function.
10532 (read1): Use it to skip the end of a file in response to #@00.
10534 * doc.c (get_doc_string): Slightly relax the sanity checking.
10536 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10538 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10539 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10540 (MonitorInfo): New struct.
10541 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10542 (Fns_display_monitor_attributes_list): New functions.
10543 (display-usable-bounds): Remove.
10544 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10547 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10549 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10550 (GTK_CHECK_VERSION): New macro, if not already defined.
10551 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10552 replaced by GTK_CHECK_VERSION.
10554 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10556 * xterm.h (GTK_PREREQ): New macro.
10557 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10558 to use this macro instead, for consistency and clarity.
10560 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10562 * xdisp.c (row_for_charpos_p): New function, with code of
10563 cursor_row_p, but accepts an additional argument CHARPOS instead
10564 of using a hardcoded PT.
10565 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10566 (row_containing_pos): Call row_for_charpos_p instead of partially
10567 doing the same. Fixes cursor positioning under longlines-mode
10568 when longlines-show-effect includes more than one newline, when
10569 moving the cursor vertically up.
10571 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10573 * makefile.w32-in (ACL_H): New macro.
10574 ($(BLD)/fileio.$(O)): Update dependencies.
10576 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10578 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10579 * Makefile.in (LIB_ACL): New macro.
10580 (LIBACL_LIBS): Remove.
10581 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10582 * fileio.c: Include <acl.h>.
10583 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10584 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10586 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10589 * unexelf.c: Don't assume ElfW (Half) fits in int.
10590 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10591 when dealing with ElfW (Half) values, since they can exceed 2**31
10592 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10593 (entry_address): Omit unused NUM arg. All uses changed.
10595 2013-05-07 Juri Linkov <juri@jurta.org>
10597 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10598 to the string converted from number with `Fnumber_to_string'.
10601 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10603 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10604 This fixes a problem introduced by my previous change.
10606 2013-05-07 Glenn Morris <rgm@gnu.org>
10608 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10610 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10612 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10614 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10616 Static checking by GCC 4.8.0.
10617 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10618 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10619 (x_get_monitor_attributes_fallback)
10620 (x_get_monitor_attributes_xinerama)
10621 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10622 Define only if USE_GTK.
10623 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10624 (x_get_monitor_attributes_fallback): Omit unused locals.
10625 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10626 Use double, not float, to avoid mixed-mode floating point arithmetic.
10628 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10629 Jan Djärv <jan.h.d@swipnet.se>
10631 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10632 (XINERAMA_CFLAGS): New macros.
10633 (ALL_CFLAGS, LIBES): Use them.
10635 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10636 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10637 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10638 (syms_of_xfns): DEFSYM them.
10639 (struct MonitorInfo): New struct.
10640 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10641 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10642 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10643 (x_get_monitor_attributes_xinerama): New functions.
10644 (Fx_display_monitor_attributes_list): New primitive.
10645 (syms_of_xfns): Defsubr it.
10647 * xterm.h (x_display_info): Add Xatom_net_workarea and
10648 Xatom_net_current_desktop.
10650 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10651 and dpyinfo->Xatom_net_current_desktop.
10653 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10655 * xdisp.c (pos_visible_p): Use the special code for finding the
10656 beginning of a display property or overlay for any "replacing"
10657 display property, not just for display strings. This solves
10658 incorrect reporting of position by posn-at-point. (Bug#14241)
10660 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10662 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10663 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10664 Verify that ElfW (Half) fits in int.
10665 (fatal): Use same signature as lisp.h.
10666 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10667 configure and build with -DUNEXELF_DEBUG without worrying about
10668 other modules that use DEBUG.
10669 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10670 possibly-wide integers now uses it instead of plain fprintf.
10671 (entry_address): New function, which avoids problems with 32-bit
10672 overflow on 64-bit hosts.
10673 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10674 (round_up): Don't assume the remainder fits in int.
10675 (find_section): Use bool for boolean. Simplify debug code.
10676 (unexec): Don't assume file sizes fit in int or size_t.
10677 Omit unnecessary trailing newline in 'fatal' format.
10678 Use strerror rather than outputting decimal error number.
10679 Remove unused code when emacs is not defined;
10680 this file relies on Emacs now.
10681 Don't assume e_phnum and e_shnum are positive.
10683 * regex.c: Fix problems when DEBUG is defined.
10684 (extract_number, extract_number_and_incr): Define regardless of
10685 whether DEBUG is defined; that's simpler and makes the code less
10686 likely to go stale in the normal case when DEBUG is not defined.
10687 Return int rather than taking an int * arg. All callers changed.
10688 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10689 Remove, replacing with ...
10690 (DEBUG_PRINT): New macro. All callers changed.
10691 (DEBUG_COMPILES_ARGUMENTS): New macro.
10692 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10693 (print_compiled_pattern, print_double_string) [DEBUG]:
10694 Use prototype rather than old-style definition.
10695 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10696 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10697 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10698 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10699 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10700 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10701 This matters only when DEBUG is defined.
10703 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10705 * xdisp.c (set_iterator_to_next): Set the
10706 ignore_overlay_strings_at_pos_p flag only if we are _really_
10707 iterating over an overlay string, as indicated by the
10708 current.overlay_string_index member. (Bug#14306)
10710 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10712 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10713 to where it is used, to avoid autorelease issues (Bug#14050).
10715 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10717 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10718 * fileio.c (syms_of_fileio): Implement this.
10719 * filelock.c (create_lock_file): If symbolic links don't work, so
10720 we use a regular file as a lock file, do not fsync the lock file;
10723 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10725 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10726 (syms_of_minibuf): Adjust accodingly.
10728 * callint.c (Fcall_interactively): Adjust calls accordingly.
10730 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10732 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10733 w->contents is a buffer before computing everything else.
10734 Use parentheses to disambiguate last part of the condition.
10736 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10737 assertion violations. (Bug#14062)
10739 2013-05-01 David Reitter <david.reitter@gmail.com>
10741 * nsfns.m (ns_tooltip): Initialize.
10743 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10745 * coding.c (decode_coding_gap): Don't remove the character before
10746 a newline unless it's a CR character. (Bug#14287)
10748 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10750 * dispextern.h (struct face): Move enum face_underline_type
10751 earlier so that bitfields can be in the same word.
10753 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10755 * nsfns.m (handlePanelKeys): New function.
10756 (EmacsOpenPanel:performKeyEquivalent:)
10757 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10758 arrows/function/control and copy/paste keys (Bug#14296).
10760 2013-04-27 Juri Linkov <juri@jurta.org>
10762 * callint.c (Fcall_interactively): Call `Qread_number' for
10763 interactive code letter `n' instead of using duplicate code.
10766 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10768 * systime.h (make_timeval): Declare as 'const'.
10770 2013-04-27 Kenichi Handa <handa@gnu.org>
10772 * font.c (font_open_entity): Always open a font of manageable
10775 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10777 Port better to AIX (Bug#14258).
10778 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10781 2013-04-24 Kenichi Handa <handa@gnu.org>
10783 * coding.c (decode_coding_iso_2022): When an invalid escape
10784 sequence is encountered, reset the invocation and designation
10785 status to the safest one.
10787 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10789 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10790 Without this fix, "make distclean" leaves stamp-h1 behind.
10792 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10794 * w32fns.c (w32_fullscreen_rect): New function to compute the
10795 window rectangle for the given fullscreen mode.
10796 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10797 longer tunes the window size. This keeps the window's edges flush
10798 with the screen and allows the taskbar to hide itself in fullboth.
10800 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10801 window decorations and uses the entire screen.
10803 * w32term.h (w32_fullscreen_rect) Add prototype.
10804 (struct w32_output): Replace normal_width, normal_height,
10805 normal_top, and normal_left members with a single normal_placement
10807 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10809 (FRAME_NORMAL_PLACEMENT): New macro.
10811 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10813 * minibuf.c (Ftest_completion): Silence compiler warning.
10815 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10817 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10820 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10823 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10824 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10825 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10826 parentheses where appropriate.
10828 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10830 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10832 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10834 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10835 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10836 Mention in the doc string that setting these variables takes
10837 effect only after a call to set-window-buffer. (Bug#14200)
10839 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10841 * indent.c (Fvertical_motion): Don't consider display strings on
10842 overlay strings as display strings on the buffer position we
10843 started from. This prevents vertical cursor motion from jumping
10844 more than one line when there's an overlay string with a display
10845 property at end of line.
10846 Reported by Karl Chen <Karl.Chen@quarl.org> in
10847 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10849 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10851 * window.c (select_window): `record_buffer' even if window is
10852 already selected (bug#14191).
10854 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10856 * window.c (Fwindow_end): Test more flags, including the buffer's
10857 last_overlay_modified flag, to determine whether the window's
10858 display is really up-to-date. Prevents the function from
10859 returning a stale value. (Bug#14170)
10860 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10863 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10865 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10866 garbaged only if it is not already the top frame on its TTY.
10867 This prevents flickering due to constant redrawing of TTY frames when
10868 there are GUI frames open in the same session. (Bug#13864)
10870 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10872 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10873 of marking the idle timers directly.
10875 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10877 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10878 tables (bug#14054).
10880 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10882 * window.c (select_window): Don't record_buffer while the invariant is
10883 temporarily broken (bug#14161).
10885 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10887 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10889 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10891 2013-04-07 Romain Francoise <romain@orebokech.com>
10893 Ignore additional platform-specific ACL errors (Bug#13702).
10894 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10895 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10897 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10899 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10902 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10904 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10905 This bug was introduced by my 2013-02-25 change that simplified
10906 data_start configuration. Without this change, on GNU/Linux
10907 an Emacs configured with --enable-profiling fails immediately
10908 due to a profiler signal.
10909 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10910 with these flags. On platforms where special flags are needed
10911 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10912 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10913 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10915 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10917 Get rid of some platform-specific functions examining window
10918 system and its capabilities. This is a partial rework of the
10920 * lisp.h (have_menus_p): Remove prototype. This function is
10921 replaced with platform-independent window_system_available.
10922 (check_window_system): Move to...
10923 * frame.h (decode_window_system_frame, window_system_available):
10924 ...here, add new prototypes.
10925 * frame.c (window_system_available, decode_window_system_frame):
10927 (check_window_system): Platform-independent now.
10928 * xterm.h (x_in_use): Remove declaration.
10930 * w32term.h (check_x_frame):
10931 * nsterm.h (check_x_frame): Remove prototypes. This function
10932 is replaced with platform-independent decode_window_system_frame.
10933 * msdos.c (have_menus_p): Remove.
10934 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10935 Remove platform-specific functions. Use check_window_system,
10936 decode_window_system_frame and check_ns_display_info where
10937 appropriate. Minor style and comment tweaks.
10938 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10939 (check_x_frame): Likewise.
10940 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10942 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10943 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10944 * xmenu.c, xselect.c: All related users changed.
10946 2013-04-03 Kenichi Handa <handa@gnu.org>
10948 The following changes is to optimize the code for reading UTF-8
10951 * coding.c (check_ascii): Rename from detect_ascii. Return value
10952 changed. Check EOL format. Do not call adjust_coding_eol_type
10954 (check_utf_8): New function.
10955 (adjust_coding_eol_type): Do nothing if already adjusted.
10956 (detect_coding): Compare the return value of check_ascii with
10957 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10958 (decode_coding_gap): Optimize for valid UTF-8.
10960 2013-03-21 Kenichi Handa <handa@gnu.org>
10962 * coding.c (syms_of_coding): Cancel previous change.
10964 * insdel.c (insert_from_gap): Fix previous change.
10966 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10968 Consistently use platform-specific function to detect window system.
10969 * lisp.h (check_window_system): New prototype. This function is
10970 going to replace check_x, check_w32 and check_ns.
10971 (have_menus_p): Mention msdos.c in comment.
10972 * fontset.c (check_window_system_func): Remove. Adjust all users.
10973 * fontset.h (check_window_system_func): Remove prototype.
10974 * nsterm.h (check_ns):
10975 * xterm.h (check_x):
10976 * w32term.h (check_w32): Likewise.
10977 * menu.c (Fx_popup_menu): Use check_window_system.
10978 * msdos.c (check_window_system): Define for MS-DOS.
10979 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10980 * w32fns.c (check_window_system): Likewise for MS-Windows.
10981 * xfns.c (check_window_system): Likewise for X.
10982 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10983 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10985 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10987 Prefer < to > in range checks such as 0 <= i && i < N.
10988 This makes it easier to visualize quantities on a number line.
10989 This patch doesn't apply to all such range checks,
10990 only to the range checks affected by the 2013-03-24 change.
10991 This patch reverts most of the 2013-03-24 change.
10992 * alloc.c (xpalloc, Fgarbage_collect):
10993 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10994 * character.c (string_escape_byte8):
10995 * charset.c (read_hex):
10996 * data.c (cons_to_unsigned):
10997 * dispnew.c (update_frame_1):
10998 * doc.c (Fsubstitute_command_keys):
10999 * doprnt.c (doprnt):
11000 * editfns.c (hi_time, decode_time_components):
11001 * fileio.c (file_offset):
11002 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11003 * font.c (font_intern_prop):
11004 * frame.c (x_set_alpha):
11005 * gtkutil.c (get_utf8_string):
11006 * indent.c (check_display_width):
11007 * keymap.c (Fkey_description):
11008 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11010 * minibuf.c (read_minibuf_noninteractive):
11011 * process.c (wait_reading_process_output):
11012 * search.c (Freplace_match):
11013 * window.c (get_phys_cursor_glyph):
11014 * xdisp.c (redisplay_internal):
11015 * xsmfns.c (smc_save_yourself_CB):
11016 Prefer < to > for range checks.
11017 * dispnew.c (sit_for): Don't mishandle NaNs.
11018 This fixes a bug introduced in the 2013-03-24 change.
11019 * editfns.c (decode_time_components): Don't hoist comparison.
11020 This fixes another bug introduced in the 2013-03-24 change.
11022 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11024 * frame.h (struct frame): Drop scroll_bottom_vpos
11025 member becaue all real users are dead long ago.
11026 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11027 * xdisp.c (redisplay_internal): Adjust user.
11029 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11031 * nsmenu.m (showAtX:Y:for:): setLevel to
11032 NSPopUpMenuWindowLevel (Bug#13998).
11034 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11036 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11037 (ns_check_pending_open_menu): Declare.
11039 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11040 (x_activate_menubar): Update the menu with title that matches
11041 ns_get_pending_menu_title, and call
11042 ns_check_pending_openmenu (Bug#12698).
11043 (menuWillOpen:): New method.
11044 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11046 * nsterm.m (menu_will_open_state, menu_mouse_point)
11047 (menu_pending_title): New varaibles.
11048 (ns_get_pending_menu_title, ns_check_menu_open)
11049 (ns_check_pending_open_menu): New functions.
11051 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11053 * indent.c (current_column_bol_cache): Remove leftover which is not
11054 used in Fmove_to_column any more.
11055 (current_column, scan_for_column): Adjust users.
11056 * keyboard.c (last_point_position_buffer, last_point_position_window):
11057 Remove leftovers which are not used for recording undo any more.
11058 (command_loop_1, syms_of_keyboard): Adjust users.
11059 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11060 redisplay_window any more.
11061 (move_it_to): Adjust user.
11063 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11065 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11066 Update dependencies.
11068 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11070 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11071 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11072 forward references.
11074 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11076 * window.h (struct window): Replace hchild, vchild and buffer slots
11077 with a single slot 'contents'. This is possible because each valid
11078 window may have either the child window (in vertical or horizontal
11079 combination) or buffer to display (for the leaf window). Using that,
11080 a lot of operations to traverse and/or change window hierarchies may
11081 be simplified. New member horizontal is used to distinguish between
11082 horizontal and vertical combinations of internal windows.
11083 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11084 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11085 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11086 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11087 Use contents slot, not buffer, where appropriate.
11088 (wset_combination): New function.
11089 (wset_buffer): Add eassert.
11090 (Fframe_first_window): Simplify the loop reaching first window.
11091 (Fwindow_buffer): Use WINDOW_LEAF_P.
11092 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11093 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11094 (unshow_buffer): Convert initial debugging check to eassert.
11095 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11096 (make_parent_window, window_resize_check, window_resize_apply)
11097 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11098 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11099 Adjust to match struct window changes.
11100 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11101 (mark_window_cursors_off, count_windows, get_leaf_windows)
11102 (foreach_window_1): Simplify the loop.
11103 * alloc.c (mark_object): Do not check for the leaf window because
11104 internal windows has no glyph matrices anyway.
11105 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11106 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11107 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11108 (build_frame_matrix_from_window_tree, mirror_make_current)
11109 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11110 (update_window_tree, set_window_update_flags): Simplify the loop.
11111 (sync_window_with_frame_matrix_rows): Enforce live window.
11112 Use contents slot, not buffer, where appropriate.
11113 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11114 and WINDOW_HORIZONTAL_COMBINATION_P.
11115 (make_frame_visible_1): Simplify the loop.
11116 Use contents slot, not buffer, where appropriate.
11117 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11118 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11119 (expose_window_tree): Likewise.
11120 Use contents slot, not buffer, where appropriate.
11121 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11122 to avoid deleted windows. Use contents slot instead of buffer.
11123 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11124 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11125 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11126 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11128 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11130 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11131 identify the reasons for assertion violations in bug#14062 and
11133 (Fx_show_tip): Fix compilation error under
11134 "--enable-check-lisp-object-type". (Bug#14073)
11136 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11137 Reported by <rzl24ozi@gmail.com>.
11139 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11141 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11143 (unwind_with_echo_area_buffer): ...to restore it here.
11144 This is needed to ensure that...
11145 (redisplay_window): ...both window markers are valid here,
11146 which is verified by eassert.
11147 * editfns.c (save_excursion_save): Do not assume that
11148 selected_window always displays the buffer.
11149 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11152 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11154 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11157 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11159 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11161 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11163 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11164 since MinGW's w32api headers do. This avoids compiler warnings.
11166 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11167 if already defined.
11169 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11171 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11173 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11175 * gtkutil.c (style_changed_cb): Check if frame is live and an
11176 X frame (Bug#14038).
11178 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11180 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11181 Define only for _WIN32_WINNT less than 0x0500.
11182 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11184 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11185 see its own definitions of 'struct timeval' and 'struct timezone'.
11187 Fix incompatibilities between MinGW.org and MinGW64 headers.
11188 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11190 * w32.c (REPARSE_DATA_BUFFER): Guard with
11191 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11193 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11195 * xterm.c: Include X11/XKBlib.h
11196 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11198 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11200 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11202 * blockinput.h (input_blocked_p): Likewise.
11203 * bytecode.c (exec_byte_code): Likewise.
11204 * callproc.c (call_process_kill, call_process_cleanup)
11205 (Fcall_process): Likewise.
11206 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11207 (Fccl_execute_on_string): Likewise.
11208 * character.c (string_escape_byte8): Likewise.
11209 * charset.c (read_hex): Likewise.
11210 * cm.c (calccost): Likewise.
11211 * data.c (cons_to_unsigned): Likewise.
11212 * dired.c (directory_files_internal, file_name_completion):
11214 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11215 (sit_for): Likewise.
11216 * doc.c (Fsubstitute_command_keys): Likewise.
11217 * doprnt.c (doprnt): Likewise.
11218 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11219 * emacsgtkfixed.c: Likewise.
11220 * fileio.c (file_offset, Fwrite_region): Likewise.
11221 * floatfns.c (Fexpt, fmod_float): Likewise.
11222 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11224 * font.c (font_intern_prop): Likewise.
11225 * frame.c (x_set_alpha): Likewise.
11226 * gtkutil.c (get_utf8_string): Likewise.
11227 * indent.c (check_display_width): Likewise.
11228 * intervals.c (create_root_interval, rotate_right, rotate_left)
11229 (split_interval_right, split_interval_left)
11230 (adjust_intervals_for_insertion, delete_node)
11231 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11232 (merge_interval_right, merge_interval_left, copy_intervals)
11233 (set_intervals_multibyte_1): Likewise.
11234 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11235 * keymap.c (Fkey_description): Likewise.
11236 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11237 * lread.c (openp, read_integer, read1, string_to_number):
11239 * menu.c (ensure_menu_items): Likewise.
11240 * minibuf.c (read_minibuf_noninteractive): Likewise.
11241 * print.c (printchar, strout): Likewise.
11242 * process.c (create_process, Faccept_process_output)
11243 (wait_reading_process_output, read_process_output, send_process)
11244 (wait_reading_process_output): Likewise.
11245 * profiler.c (make_log, handle_profiler_signal): Likewise.
11246 * regex.c (re_exec): Likewise.
11247 * regex.h: Likewise.
11248 * search.c (looking_at_1, Freplace_match): Likewise.
11249 * sysdep.c (get_child_status, procfs_ttyname)
11250 (procfs_get_total_memory): Likewise.
11251 * systime.h (EMACS_TIME_VALID_P): Likewise.
11252 * term.c (dissociate_if_controlling_tty): Likewise.
11253 * window.c (get_phys_cursor_glyph): Likewise.
11254 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11255 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11257 * xfns.c (Fx_window_property): Likewise.
11258 * xmenu.c (set_frame_menubar): Likewise.
11259 * xselect.c (x_get_window_property, x_handle_dnd_message):
11261 * xsmfns.c (smc_save_yourself_CB): Likewise.
11262 * xterm.c (x_scroll_bar_set_handle): Likewise.
11264 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11266 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11267 to be optional or nil. Adjust comment and convert it to docstring.
11268 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11269 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11271 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11273 Static checking by GCC 4.8-20130319.
11274 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11275 * process.c (Fset_process_datagram_address)
11276 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11277 * xdisp.c (get_char_face_and_encoding)
11278 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11279 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11280 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11282 2013-03-24 Ken Brown <kbrown@cornell.edu>
11284 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11285 fix compilation on 64-bit Cygwin, where underscores are not
11286 automatically prepended.
11288 * w32term.c (w32_initialize): Silence compiler warning.
11290 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11292 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11293 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11294 variables, to save and restore frame dimensions.
11295 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11296 after returning from a 'fullscreen' configuration.
11297 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11298 to avoid races between the main thread and the input thread.
11300 * w32term.h (struct w32_output): New members normal_width,
11301 normal_height, normal_top, normal_left, and prev_fsmode.
11302 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11303 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11304 members of a frame.
11306 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11307 'fullscreen' parameter. Always record previous width and height
11308 of the frame, except when switching out of maximized modes, so
11309 that they could be restored correctly, instead of resetting to the
11310 default frame dimensions. Send SC_RESTORE command to the frame,
11311 unless we are going to send SC_MAXIMIZE, to restore the frame
11312 resize hints in the mouse pointer shown by the window manager.
11315 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11317 * lisp.h (get_frame_param): Adjust conditions for prototype
11320 2013-03-22 Ken Brown <kbrown@cornell.edu>
11322 * unexcw.c: Drop unneeded inclusion of w32common.h.
11323 (report_sheap_usage): Declare.
11324 (read_exe_header): Add magic numbers for x86_64.
11325 (fixup_executable): Fix printf format specifier for unsigned long
11328 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11330 * frame.h (struct frame): Put menu_bar_window under #ifdef
11331 because this member is not needed when X toolkit is in use.
11332 (fset_menu_bar_window):
11333 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11334 (free_glyphs, update_frame):
11335 * xdisp.c (expose_frame): Likewise.
11336 (display_menu_bar): Likewise. Remove redundant eassert.
11337 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11340 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11342 Use functions and constants to manipulate Lisp_Save_Value objects.
11343 This replaces code that used macros and strings and token-pasting.
11344 The change makes the C source a bit easier to follow,
11345 and shrinks the Emacs executable a bit.
11346 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11347 (make_save_value): Change 1st arg from string to enum. All callers
11350 (mark_object): Use if, not #if, for GC_MARK_STACK.
11351 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11352 (XSAVE_OBJECT): Now functions, not macros.
11353 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11354 the constant was never used.
11355 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11356 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11357 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11358 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11360 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11361 type3 with a single member save_type. All uses changed.
11362 (save_type, set_save_pointer, set_save_integer): New functions.
11363 * print.c (PRINTX): Remove.
11365 * alloc.c: Remove redundant static declarations.
11367 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11369 * window.h (struct window): Convert left_col, top_line, total_lines
11370 and total_cols from Lisp_Objects to integers. Adjust comments.
11371 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11373 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11374 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11375 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11376 Adjust users where appropriate.
11378 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11380 * frame.h (struct frame): Drop resx and resy because the same data is
11381 available from window system-specific output context. Adjust users.
11382 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11383 New functions to provide defaults when no window system available.
11384 (FRAME_RES_X, FRAME_RES_Y): New macros.
11385 (NUMVAL): Move from xdisp.c.
11386 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11387 (Ffont_face_attributes, Fopen_font):
11388 * image.c (gs_load):
11389 * w32font.c (fill_in_logfont):
11390 * xdisp.c (calc_pixel_width_or_height):
11391 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11392 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11394 2013-03-20 Kenichi Handa <handa@gnu.org>
11396 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11397 to 1 (temporary workaround until a bug related to ASCII
11398 optimization is fixed).
11400 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11402 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11403 Signal error if window is not internal. Adjust docstring.
11404 (delete_all_child_windows): Use combination_limit to save the buffer.
11405 (Fset_window_configuration): Adjust accordingly.
11406 * print.c (syms_of_print): Initialize debugging output not here...
11407 (init_print_once): ...but in a new function here.
11408 * lisp.h (init_print_once): Add prototype.
11409 * emacs.c (main): Add call to init_print_once. Adjust comments.
11411 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11413 * window.c (window_resize_check, window_resize_apply)
11414 (window_from_coordinates, recombine_windows, set_window_buffer)
11415 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11416 (Fsplit_window_internal, Fdelete_window_internal)
11417 (freeze_window_starts): Use bool for booleans.
11418 * window.h (window_frame_coordinates, resize_frame_windows)
11419 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11421 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11423 * dispnew.c (bitch_at_user): Use `user-error'.
11425 2013-03-17 Ken Brown <kbrown@cornell.edu>
11427 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11428 as return type of image_background. (Bug#13981)
11429 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11431 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11433 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11434 (ns_select): Don't return with result uninitialized.
11436 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11439 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11441 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11442 directories. If filename is nil, get directory name (Bug#13932).
11443 Use getFilename and getDirectory.
11444 (getFilename, getDirectory): New methods for EmacsSavePanel and
11446 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11448 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11450 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11452 2013-03-15 Kenichi Handa <handa@gnu.org>
11454 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11455 (adjust_after_replace): Make it back to static. Delete the third
11456 arg text_at_gap_tail. Cancel the code for handling it.
11458 * coding.h (struct coding_system): New member eol_seen.
11460 * coding.c (detect_ascii): New function.
11461 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11462 when the source bytes are actually scanned. On detecting for
11463 coding_category_utf_8_auto, call detect_ascii instead of scanning
11464 source bytes directly.
11465 (produce_chars): Call insert_from_gap with the new arg 0.
11466 (encode_coding): Likewise.
11467 (decode_coding_gap): Control ASCII optimization by the variable
11468 disable_ascii_optimization instead of #ifndef .. #endif.
11469 Deccode EOL format according to coding->eol_seen.
11470 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11473 * lisp.h (adjust_after_replace): Cancel externing it.
11474 (insert_from_gap): Adjust prototype.
11476 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11478 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11479 FULLSCREEN_MAXIMIZED. (Bug#13935)
11481 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11483 * region-cache.c (find_cache_boundary, move_cache_gap)
11484 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11485 Simplify debugging check and convert to eassert. Adjust comment.
11486 (pp_cache): Put under ENABLE_CHECKING.
11488 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11490 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11491 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11492 and WM_ACTIVATEAPP.
11493 (w32fullscreen_hook): If the frame is visible, reset
11494 f->want_fullscreen flag after changing the frame size. If the
11495 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11498 2013-03-13 Daniel Colascione <dancol@dancol.org>
11500 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11501 too so that these builds can use Cygwin's file conversion
11502 functions. (We've been building and linking cygw32.o all along
11503 and just not using it.)
11505 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11507 File synchronization fixes (Bug#13944).
11508 * Makefile.in (LIB_FDATASYNC): New macro.
11510 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11511 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11512 Don't worry about HAVE_FSYNC, since a substitute fsync is
11513 available if the system lacks one.
11514 (Fwrite_regin): Retry fsync if interrupted.
11516 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11518 * w32term.c (w32_read_socket): If the Emacs frame is being
11519 activated, call w32fullscreen_hook, to make sure the new frame
11520 dimensions are in effect. (Bug#13937)
11522 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11524 * xdisp.c (init_iterator): Simplify because both character and byte
11525 positions are either specified or -1. Add eassert. Adjust comment.
11526 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11527 character and byte positions can be obtained from marker.
11529 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11531 Static checking by Sun C 5.12.
11532 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11533 * bytecode.c (exec_byte_code):
11534 * dispnew.c (init_display):
11536 * fileio.c (Fsubstitute_in_file_name):
11537 * keyboard.c (Fevent_convert_list):
11538 * keymap.c (Fsingle_key_description):
11539 * term.c (maybe_fatal, fatal):
11540 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11541 * xsmfns.c (Fhandle_save_session):
11542 Omit unreachable code.
11543 * keymap.c (map_keymap_char_table_item): Cast void * to
11544 a function pointer type; the C Standard requires this.
11546 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11547 Include <sys/param.h> unconditionally, as that works elsewhere and
11548 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11549 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11552 See ChangeLog.12 for earlier changes.
11554 ;; Local Variables:
11558 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11560 This file is part of GNU Emacs.
11562 GNU Emacs is free software: you can redistribute it and/or modify
11563 it under the terms of the GNU General Public License as published by
11564 the Free Software Foundation, either version 3 of the License, or
11565 (at your option) any later version.
11567 GNU Emacs is distributed in the hope that it will be useful,
11568 but WITHOUT ANY WARRANTY; without even the implied warranty of
11569 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11570 GNU General Public License for more details.
11572 You should have received a copy of the GNU General Public License
11573 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.