1 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
3 Be more consistent about the 'Qfoo' naming convention.
4 * image.c (Fimagemagick_types):
5 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
6 * process.c (Fmake_network_process):
7 Rename C local identifier 'Qfoo to avoid giving the false
8 impression that it stands for the symbol 'foo'.
10 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
12 Simplify and cleanup character conversion stuff.
13 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
15 * character.c (multibyte_char_to_unibyte)
16 (multibyte_char_to_unibyte_safe): Remove; no longer used.
17 * character.h (make_char): Remove; unused.
18 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
19 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
20 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
21 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
22 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
24 2014-06-22 Mario Lang <mlang@delysid.org>
26 * w32fns.c (Fw32_shell_execute): The the -> the.
28 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
30 * xmenu.c (mouse_position_for_popup):
31 * xselect.c (mouse_position_for_drop): Do not duplicate ...
32 * xfns.c (x_relative_mouse_position): ... and prefer this function.
33 * menu.c (Fx_popup_menu):
34 * xselect.c (x_handle_dnd_message): Adjust users.
35 * menu.h (mouse_position_for_popup): Remove prototype.
36 * xterm.h (x_relative_mouse_position): Add prototype.
37 * xterm.c (x_find_topmost_parent): Break from the loop and do not
38 call XFree if XQueryTree returns zero.
40 2014-06-21 Eli Zaretskii <eliz@gnu.org>
42 * indent.c (Fvertical_motion): Doc fix.
43 Move to the goal column, if any, with a single call to
44 move_it_in_display_line, not in two calls. Doing this with two
45 calls causes move_it_in_display_line apply the line-prefix
46 handling twice instead of just once. (Bug#17823)
48 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
50 Port to OS X ACLs (Bug#17810).
51 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
52 ACL_TYPE_ACCESS) doesn't work.
54 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
56 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
57 before checking key-translation-map (bug#17659).
59 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
61 * font.c (font_make_object): Avoid dangling pointer which may
64 2014-06-21 Eli Zaretskii <eliz@gnu.org>
66 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
67 prototype of DGifCloseFile as appropriate for older and newer
69 (gif_close): New function, encapsulates the differences in the
70 calling sequence of DGifCloseFile before v5.1.0 and after it.
71 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
72 error string where appropriate. (Bug#17790)
74 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
75 macro execution, make sure point didn't move since last complete
76 redisplay, as the condition for using the glyph matrix
77 information. (Bug#17777)
79 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
81 Minor cleanup of fonset code.
82 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
83 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
84 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
85 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
86 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
87 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
88 (free_realized_fontset): Remove because a no-op since 2008.
89 (free_face_fontset): Adjust user.
90 (syms_of_fontset): Shrink fontset by one extra slot.
92 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
94 Omit redundant extern decls.
95 Most of this patch is from Dmitry Antipov, in:
96 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
97 * commands.h (update_mode_lines):
98 * frame.h (Qbackground_color, Qforeground_color)
99 (x_set_menu_bar_lines):
100 * ftfont.c (ftfont_font_format):
101 * intervals.h (Qkeymap, Qfont):
102 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
103 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
104 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
105 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
106 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
107 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
108 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
109 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
110 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
111 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
112 (Qtool_bar, Qheader_line):
113 * macros.c (Fexecute_kbd_macro):
114 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
115 * xterm.c (x_delete_terminal, XSetIMValues):
116 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
117 (x_implicitly_set_name, popup_activated)
118 (widget_store_internal_border):
119 Remove redundant decls.
120 * frame.c [USE_X_TOOLKIT]: Include widget.h.
121 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
122 Remove _Noreturn, as make-docfile now does that for us.
123 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
124 (Qregion_extract_function): New decl.
125 * window.c, xfns.c: Include menu.h.
127 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
129 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
131 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
133 * fileio.c (Fread_file_name): Do not pass redundant args and ...
134 * callint.c (read_file_name): ... convert to static here.
135 * lisp.h (Fread_file_name): Do not EXFUN it.
136 (STRING_COPYIN): Remove; unused.
137 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
138 (char_composable_p): ... static function. All users changed.
139 * eval.c (toplevel): Remove redundant #include directives.
140 * xterm.c (x_initialize): Add static to match prototype.
141 * ccl.c (Fccl_execute_on_string):
142 * font.c (fon_intern_prop): Use make_specified_string.
144 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
146 * Makefile.in (ns-app): Fix typo that broke build on OS X.
147 Reported by David Caldwell in:
148 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
150 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
152 Do not ask for XRender extension each time XFT font is opened.
153 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
154 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
156 2014-06-15 Glenn Morris <rgm@gnu.org>
158 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
160 2014-06-15 Eli Zaretskii <eliz@gnu.org>
162 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
163 information if we are in the middle of executing a keyboard macro,
164 since redisplay doesn't update the screen until the macro is
165 finished. (Bug#17777)
167 * alloc.c (cleanup_vector): Don't dereference a font driver
168 pointer if it is NULL. (Bug#17771)
170 2014-06-13 Glenn Morris <rgm@gnu.org>
172 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
173 ($(lispsource)/international/charprop.el)
174 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
175 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
176 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
177 GNU make automatically passes command-line arguments to sub-makes.
179 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
181 Avoid hangs in accept-process-output (Bug#17647).
182 * lisp.h, process.c (wait_reading_process_input):
183 Return int, not bool. All uses changed.
184 * process.c (SELECT_CANT_DO_WRITE_MASK):
185 Remove macro, replacing with ...
186 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
188 (status_notify): New arg WAIT_PROC. Return int, not void.
191 2014-06-13 Eli Zaretskii <eliz@gnu.org>
193 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
194 the frame is the initial frame, because the hook is not set up
195 then, and Emacs crashes.
196 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
198 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
200 * keymap.c (silly_event_symbol_error): Don't recommend the use
203 2014-06-11 Eli Zaretskii <eliz@gnu.org>
205 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
206 matching overlay strings with 'cursor' property against buffer
207 positions traversed in the glyph row. (Bug#17744)
209 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
211 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
214 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
215 determine 10.9 (Bug#17751).
217 * macfont.m (macfont_draw): Positions were not freed.
219 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
221 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
222 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
223 function. Also adjust comment.
224 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
226 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
227 * font.c (font_done_for_face):
228 * xface.c (realize_non_ascii_face): Adjust user.
229 * font.h (struct font_driver): Convert 'prepare_face' to return
230 void because its return value is never used anyway.
231 * xfont.c (xfont_prepare_face): Return void.
232 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
233 (xftfont_done_face): Use xfree.
235 * dispextern.h (last_tool_bar_item): Remove declaration.
236 * frame.h (struct frame): New member last_tool_bar_item.
237 * frame.c (make_frame): Initialize it.
238 * xdisp.c (toplevel): Remove last_tool_bar_item.
239 (handle_tool_bar_click, note_tool_bar_highlight):
240 * w32term.c (w32_read_socket, w32_initialize):
241 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
243 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
244 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
246 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
248 Say (accept-process-output P)'s result pertains to P if P is non-nil.
249 * process.c (Faccept_process_output)
250 (wait_reading_process_output): Mention that if PROCESS is non-nil,
251 the return value is about PROCESS, not about other processes.
253 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
255 Further adjustments to mark_object and friends.
256 Now the mark_object's stack is just 32 bytes on a 64-bit
257 system, which means extra 20% off the stack usage.
258 * alloc.c (mark_save_value): As before, refactored out from ...
259 (mark_object): ... adjusted user. Also add comment.
261 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
263 Fix core dump after a dropped X connection (Bug#17704).
264 * sysdep.c (stuff_char): Don't abort merely because the selected frame
265 is dead, as we may be shutting down.
267 2014-06-08 Glenn Morris <rgm@gnu.org>
269 * fileio.c (write-region-inhibit-fsync): Doc tweak.
271 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
273 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
275 If a C name must be extern on some platforms, make it extern on all.
276 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
278 * font.h (ftxfont_driver) [HAVE_XFT]:
279 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
280 * lisp.h (get_frame_param):
281 * menu.h (tty_menu_show):
282 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
283 * termhooks.h (encode_terminal_code):
284 * xterm.h (x_menu_wait_for_event):
286 * frame.c (get_frame_param):
287 * fringe.c (max_used_fringe_bitmap):
288 * ftxfont.c (ftxfont_driver):
289 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
290 * menu.c (menu_items_inuse):
291 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
292 * term.c (encode_terminal_code, tty_menu_show):
293 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
294 * xfaces.c (load_color):
295 * xmenu.c (x_menu_wait_for_event):
298 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
300 Change object marking routines to minimize stack usage.
301 This change moves a few cold paths from mark_object to NO_INLINE
302 functions and adjusts symbol marking loop. According to GCC 4.8.2
303 -Wstack-usage, this reduces mark_object's stack usage from 80 to
304 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
305 stack usage at the mark phase is reduced up to 28%. Surprisingly,
306 it also gains up to 3% in speed (with default '-O2 -g3' flags).
307 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
308 refactored out from ...
309 (mark_object): ... adjusted user. Also mark symbols in a tight
311 (mark_face_cache): Add NO_INLINE.
313 2014-06-08 Eli Zaretskii <eliz@gnu.org>
315 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
316 contains garbage on WINDOWSNT (which could potentially infloop at
319 Minimize cursor motion during TTY menu updates.
320 * term.c (tty_menu_display): Don't position cursor here.
321 Instead, pass the cursor coordinates to update_frame_with_menu.
322 (tty_menu_activate): Send the hide cursor command only once in an
323 iteration through the outer 'while' loop.
325 * dispnew.c (update_frame_1): Accept an additional argument
326 SET_CURSOR_P, and position the cursor at the end of the frame
327 update only if that argument is non-zero. All callers changed to
328 provide the additional argument as non-zero, except for
329 update_frame_with_menu.
330 (update_frame_with_menu): Accept 2 additional arguments ROW and
331 COL; if they are non-negative, instruct update_frame_1 not to
332 position the cursor, and instead position it according to ROW and COL.
334 * dispextern.h (update_frame_with_menu): Update prototype.
336 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
338 * callproc.c (call_process): Don't check read-only if we don't insert
339 anything (bug#17666).
341 2014-06-08 Eli Zaretskii <eliz@gnu.org>
343 * dispnew.c (update_frame_with_menu): Set display_completed.
345 2014-06-07 Eli Zaretskii <eliz@gnu.org>
347 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
349 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
351 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
353 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
354 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
356 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
358 * window.c (Frecenter): Signal an error if window-buffer is not
361 * keyboard.c (make_lispy_position): Don't include a buffer position in
362 mode/header-line mouse events.
364 * keyboard.c (read_char): Handle (t . <event>) in the second use of
365 Vunread_command_events (bug#17650).
367 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
369 * xterm.c (x_setup_pointer_blanking):
370 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
372 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
374 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
375 because it will be defined in generated config.h if needed.
377 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
379 Use terminal-specific hooks to display popup dialogs.
380 * termhooks.h (struct terminal): New field popup_dialog_hook.
381 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
382 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
383 code and use popup_dialog_hook.
384 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
385 * nsterm.h (ns_popup_dialog): Adjust prototype.
386 * nsterm.m (ns_create_terminal):
387 * w32term.c (w32_create_terminal):
388 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
389 Setup popup_dialog_hook.
391 2014-06-04 Eli Zaretskii <eliz@gnu.org>
393 * w32heap.c (report_temacs_memory_usage): Improve the report by
394 reporting the large blocks that are actually occupied at dump time.
396 * w32console.c (initialize_w32_display): Set the console
397 menu_show_hook, otherwise TTY menus are broken on w32.
399 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
401 Use terminal-specific hooks to display menus.
402 * termhooks.h (struct terminal): New field menu_show_hook.
403 * menu.h (<anonymous enum>): Bit flags for menu hooks.
404 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
406 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
407 * nsmenu.m (ns_menu_show):
408 * w32menu.c (w32_menu_show):
409 * xmenu.c (x_menu_show):
410 * term.c (tty_menu_show): Adjust to use bit flags.
411 (set_tty_hooks): Set menu_show_hook.
412 * xterm.c (x_create_terminal):
413 * nsterm.m (ns_create_terminal):
414 * msdos.c (initialize_msdos_display):
415 * w32term.c (w32_create_terminal): Likewise.
417 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
419 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
421 2014-06-03 Eli Zaretskii <eliz@gnu.org>
423 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
424 (FD_SET): Don't define on WINDOWSNT.
426 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
428 * emacs.c: Include "sysselect.h", to define its inline functions.
429 Problem reported by Glenn Morris in:
430 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
432 Do not require libXt-devel when building with gtk.
433 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
434 dependency on libXt-devel.
435 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
436 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
437 lwlib-widget.h now does this.
438 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
440 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
442 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
443 * process.c (add_read_fd, delete_read_fd, add_write_fd)
444 (delete_write_fd, wait_reading_process_output):
445 Remove now-redundant easserts.
446 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
447 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
448 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
449 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
451 2014-06-03 Eli Zaretskii <eliz@gnu.org>
453 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
454 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
455 (calloc): Don't undef, it is never defined.
456 (HEAP_ENTRY_SHIFT): Remove unused macro.
458 * Makefile.in (C_HEAP_SWITCH): Remove.
459 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
461 Fix MS-Windows build broken by menu changes on 2014-06-02.
462 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
464 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
465 Define instead of including ../lwlib/lwlib.h, which causes
466 compilation errors due to missing X11 headers.
468 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
470 * process.c (wait_reading_process_output): Omit incorrect test of
471 p->infd against zero. Add easserts for infd having a plausible value.
473 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
475 Adjust to match recent lwlib changes.
476 * menu.h (xmalloc_widget_value): Replace by ...
477 (make_widget_value): ... new prototype.
478 * menu.c (xmalloc_widget_value): Replace by ...
479 (make_widget_value): ... new function.
480 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
481 * gtkutil.c (malloc_widget_value, free_widget_value):
482 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
483 * keyboard.h (enum button_type, struct _widget_value):
484 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
486 * nsmenu.m (ns_update_menubar, ns_menu_show):
487 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
488 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
489 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
491 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
493 * image.c (x_query_frame_background_color)
494 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
495 Fix --enable-gcc-warnings compilation without image libraries.
497 2014-06-02 Eli Zaretskii <eliz@gnu.org>
499 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
500 emulated break value only if it goes up.
501 (sbrk): Add assertion that the INCREMENT argument is strictly
502 zero. Improve and correct the commentary.
504 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
506 Improve AIX-related merge from emacs-24.
507 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
508 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
509 not on AIX; since we're on the trunk we can use enums more broadly.
511 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
513 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
515 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
516 to min(value, whole).
518 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
520 Bring back the changes to GDB-visible symbols, but only on AIX.
521 And only if it's not pre-4.2 GCC.
522 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
523 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
524 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
527 2014-06-02 Eli Zaretskii <eliz@gnu.org>
529 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
530 with PT, not GPT. (Bug#16433)
532 Revert last changes to GDB-visible symbols.
533 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
534 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
535 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
538 2014-06-02 Glenn Morris <rgm@gnu.org>
540 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
542 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
544 Fix port to 32-bit AIX with xlc (Bug#17598).
545 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
546 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
547 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
548 to work around a compiler bug in IBM xlc 12.1.
550 2014-06-02 Eli Zaretskii <eliz@gnu.org>
552 * xterm.c (x_update_window_end): Don't invalidate the entire
553 mouse-highlight info, just signal frame_up_to_date_hook that mouse
554 highlight needs to be redisplayed. (Bug#17588)
556 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
558 Port the GDB-visible symbols to AIX.
559 Without them, GDB doesn't work to debug Emacs, since the AIX linker
560 optimizes away the relevant external symbols. Use enums instead;
561 this suffices for the AIX port, which is 32-bit-only anyway.
562 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
563 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
564 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
567 Include sources used to create macuvs.h.
568 * Makefile.in ($(srcdir)/macuvs.h): New rule.
569 * macuvs.h: Use automatically-generated header.
571 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
573 Port signal-handling to DragonFly BSD (Bug#17646).
574 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
575 Move implementations from callproc.c to sysdep.c.
576 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
577 Move declarations from process.h to syssignal.h.
579 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
581 * callint.c (Ffuncall_interactively): Add usage.
583 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
585 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
587 2014-05-30 Eli Zaretskii <eliz@gnu.org>
589 * w32heap.c (malloc_before_dump, malloc_after_dump)
590 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
591 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
592 set errno where appropriate to emulate CRT functions.
594 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
596 Debugging facility to check whether 'const char *' points to
597 relocatable data of non-pure Lisp string.
598 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
599 (mark_maybe_pointer): ... adjusted user.
600 (relocatable_string_data_p): New function.
601 * lisp.h (relocatable_string_data_p): Add prototype.
602 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
603 the pointer to relocatable Lisp data is not used.
605 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
607 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
608 * atimer.c (block_atimers):
609 * callproc.c (block_child_signal): Block SIGINT too;
610 otherwise, its handler might now unblock signals that it shouldn't.
611 * keyboard.c (read_char): Clear signal mask, since we may
612 be in a SIGINT handler, and many signals may be masked.
613 * keyboard.c (handle_interrupt):
614 * sysdep.c (handle_arith_signal):
615 Clear signal mask instead of just unblocking the signal that
616 was received, since several signals may be blocked at this point.
618 2014-05-29 Eli Zaretskii <eliz@gnu.org>
620 * Makefile.in (TEMACS_POST_LINK): Remove target.
621 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
622 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
624 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
626 * xmenu.c (xdialog_show): Remove prototype, rename to
627 x_dialog_show, remove 2nd arg because it's always zero
628 and simplify accordingly.
629 (xw_popup_dialog): Adjust user.
630 * w32menu.c (w32_dialog_show): Adjust prototype, remove
631 2nd arg because it's always zero and simplify accordingly.
632 (w32_popup_dialog): Adjust user.
634 2014-05-29 Eli Zaretskii <eliz@gnu.org>
636 * w32heap.c (report_temacs_memory_usage): New function.
638 * unexw32.c (unexec) [ENABLE_CHECKING]:
639 Call report_temacs_memory_usage.
641 * w32heap.h (report_temacs_memory_usage): Add prototype.
643 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
645 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
646 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
648 2014-05-29 Eli Zaretskii <eliz@gnu.org>
650 * buffer.c (init_buffer): Accept an argument 'initialized'.
651 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
652 mmap_regions and mmap_fd, to avoid referencing stale data from the
653 dump phase. Add an assertion for buffer text of buffers created
654 in temacs before this function is called. (Bug#17622)
655 (mmap_regions_1, mmap_fd_1): Remove unused variables.
657 * lisp.h (init_buffer): Update prototype.
659 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
661 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
663 * alloc.c (Fgarbage_collect): Fix compilation with
664 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
666 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
668 * frame.c, frame.h (frame_char_to_pixel_position)
669 (frame_set_mouse_position): Now static, and made private in
670 frame.c rather than public in frame.h.
672 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
674 Refactor mouse positioning stuff to avoid code duplication.
675 * frame.h (frame_char_to_pixel_position): New function.
676 (x_set_mouse_position): Rename to...
677 (frame_set_mouse_position): ...new function.
678 (frame_set_mouse_pixel_position): Add prototype.
679 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
680 Rename to frame_set_mouse_pixel_position.
681 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
683 * xterm.h, w32term.h ( x_set_mouse_position)
684 (x_set_mouse_pixel_position): Remove prototypes.
686 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
688 On X, always make pointer visible when deleting frame (Bug#17609).
689 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
691 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
693 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
694 * keyboard.c (gobble_input): If there is no terminal input error,
695 make sure the pointer is visible for all frames on this terminal.
696 * xterm.c (x_free_frame_resources): Enable pointer visibility if
697 it was previously disabled.
699 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
701 * data.c (Fzerop): Move to Elisp.
702 (syms_of_data): Don't defsubr it.
703 * keyboard.c (echo_keystrokes_p): New function.
704 (read_char, record_menu_key, read_key_sequence): Use it.
706 * callint.c (Qfuncall_interactively): New var.
707 (Qcall_interactively): Remove.
708 (Ffuncall_interactively): New function.
709 (Fcall_interactively): Use it.
710 (syms_of_callint): Defsubr it.
712 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
714 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
715 relocated from under us.
717 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
719 Use mmap(2) emulation for allocating buffer text on MS-Windows.
720 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
722 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
724 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
725 for MinGW, since it no longer uses gmalloc.
727 * buffer.c: Do not define mmap allocations functions for Windows.
728 Remove mmap_find which is unused. Remove mmap_set_vars which does
730 [WINDOWSNT]: Include w32heap.h.
731 (init_buffer): Always allocate new memory for buffers.
733 * emacs.c: Remove mmap_set_vars calls.
735 * image.c (free_image): Undef free for Windows because it is
736 redirected to our private version.
738 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
739 (copy_executable_and_dump_data): Remove dumping the heap section.
740 (unexec): Restore using_dynamic_heap after dumping.
742 * w32heap.c (dumped_data_commit, malloc_after_dump)
743 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
744 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
745 (mmap_free): New functions.
747 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
749 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
751 * image.c (imagemagick_load_image): Use MagickRealType for local
752 'color_scale', instead of double, to avoid a GCC warning about
755 * xfns.c (Fx_window_property): Remove unused local.
757 Don't kill already-reaped process (Bug#17561).
758 * process.c (process_send_signal): Fix race condition where a
759 subprocess was reaped by a signal handler between the check for
760 liveness and calling 'kill', which meant that Emacs could in
761 theory kill an innocent bystander process. Do the fix by blocking
762 SIGCHLD in a critical section that checks liveness before killing.
764 2014-05-26 Eli Zaretskii <eliz@gnu.org>
766 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
768 2014-05-26 Ken Brown <kbrown@cornell.edu>
770 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
771 even if !CYGWIN (see bug#17510).
773 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
775 * nsfns.m (Fns_do_applescript): Surround NSApp run
776 with calls to ns_init_events, ns_finish_events (Bug#17424).
778 * nsterm.h (ns_init_events, ns_finish_events): Declare.
780 * nsterm.m (ns_init_events, ns_finish_events): New functions.
781 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
783 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
784 with calls to ns_init_events, ns_finish_events (Bug#17424).
786 2014-05-26 Eli Zaretskii <eliz@gnu.org>
788 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
789 if we are iterating over an object that generates glyphs for
790 marginal areas. (Bug#17585)
792 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
794 * xdisp.c (safe__call1, safe__eval): Now static.
796 2014-05-26 Eli Zaretskii <eliz@gnu.org>
798 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
799 (safe_call, safe__call1): Construct a va_list argument for safe_call.
800 (safe_call1): Call safe_call instead of safe__call directly.
802 2014-05-26 Ken Brown <kbrown@cornell.edu>
804 * w32term.c (x_delete_display) [CYGWIN]: Don't free
805 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
808 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
810 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
811 (safe__call, safe__call1, safe__eval): New functions.
813 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
814 (display_mode_element): Same for `:eval'.
816 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
818 Fix port to 32-bit AIX (Bug#17540).
819 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
820 twice. _text already includes this offset.
821 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
823 2014-05-26 Eli Zaretskii <eliz@gnu.org>
825 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
826 when closest_pos is identical to to_charpos, don't recurse, since
827 we already tried that, and failed. (Bug#17539)
829 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
830 unwinding when frame's faces were not initialized yet, increment
831 the frame's image-cache reference count before calling
832 x_free_frame_resources. Don't dereference
833 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
835 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
837 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
840 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
841 macfont.m, call draw with adjusted arguments so font drivers
842 don't need to do that.
844 * macfont.m (macfont_draw): Merge changes from Macport.
846 2014-05-24 Eli Zaretskii <eliz@gnu.org>
848 * alloc.c (garbage_collect_1): New function, with all of the guts
850 (mark_stack): Accept an argument END and don't mark Lisp objects
851 on the stack beyond the address given by END. Calculation of END
852 was moved to Fgarbage_collect.
853 (Fgarbage_collect): Calculate the end address of the stack portion
854 that needs to be examined by mark_stack, and pass that address to
855 garbage_collect_1, which will pass it to mark_stack.
856 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
857 for more details about the underlying problems. In particular,
858 this avoids dumping Emacs with the large hash-table whose value is
859 held in purify-flag for most of the time loadup.el runs.
861 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
863 * xfns.c (x_window_property_intern): New function (code from
865 (Fx_window_property): Call x_window_property_intern. If property
866 not found and NILP (source) and outer window != inner window,
867 check outer window for property (Bug#17537).
869 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
871 Supply malloc and alloc_size attributes for extern allocators.
872 This documents the C API, and helps GCC generate a bit better code.
873 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
874 (ATTRIBUTE_MALLOC_SIZE): New macros.
875 * gmalloc.c (malloc, realloc, calloc):
876 * gtkutil.h (malloc_widget_value):
877 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
878 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
881 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
883 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
884 * image.c (imagemagick_load_image): Port to hosts that do not use
885 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
887 2014-05-21 Leo Liu <sdl.web@gmail.com>
889 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
891 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
893 * dbusbind.c (xd_signature): Revert last 2 patches.
895 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
897 Allow any non-nil value to count as true in bool-vector.
898 Likewise for xd_signature in dbusbind.c.
899 This is more consistent with the usual practice in Emacs, which is
900 that any non-nil value counts as true.
901 * alloc.c (Fbool_vector): Don't require args to be t or nil.
902 * dbusbind.c (xd_signature): Likewise, for booleans.
903 * data.c, lisp.h (Qbooleanp):
904 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
906 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
908 * lisp.h (CHECK_BOOLEAN): New function.
909 * alloc.c (Fbool_vector): New function.
910 (syms_of_alloc): Defsubr it.
911 * data.c (Qbooleanp): New symbol.
912 (syms_of_data): DEFSYM it.
913 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
915 * font.c (font_matching_entity): Extract font-entity object
916 from the vector of matching entities (Bug#17486).
918 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
920 Assume C99 or later (Bug#17487).
921 * bytecode.c (B__dummy__): Remove.
922 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
923 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
924 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
925 * regex.c (DEBUG_PRINT): Assume varargs macros.
926 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
928 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
930 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
931 memory for every buffer that was dumped.
933 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
935 * fns.c (Freverse): Allow vectors, bool vectors and strings.
936 (Fnreverse): Allow vectors and bool vectors.
938 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
940 Minor cleanup for terminal setup.
941 * termhooks.h (create_terminal): Adjust prototype.
942 * terminal.c (create_terminal): Pass output method and RIF as args.
943 (init_initial_terminal):
944 * nsterm.m (ns_create_terminal):
946 * w32term.c (w32_create_terminal):
947 * xterm.c (x_create_terminal): Adjust users.
948 Avoid redundant NULL initializers and add comments.
950 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
952 * keyboard.c (Qdeactivate_mark): Now static.
954 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
956 If available, use Xfixes extension to do pointer blanking.
957 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
958 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
959 (make_invisible_cursor): Move to...
960 * xterm.c (make_invisible_cursor): ...here.
961 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
962 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
963 (x_term_init): Call to x_setup_pointer_blanking.
964 (XTtoggle_invisible_pointer): Use blanking specific to this display.
965 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
967 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
969 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
971 2014-05-12 Glenn Morris <rgm@gnu.org>
973 * fileio.c (Ffile_executable_p): Doc tweak.
975 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
977 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
978 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
980 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
982 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
984 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
986 Fix initialization of minibuffer history variable (Bug#17430).
987 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
988 Move the initialization up to prevent any "value void" message.
990 2014-05-08 Samuel Bronson <naesten@gmail.com>
992 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
993 are matched (bug#17413).
995 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
997 Stop tooltips pulling Emacs window to front (Bug#17408).
998 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
999 SetWindowPos invocations.
1001 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1003 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1004 not initialized (Bug#17398).
1006 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1008 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1010 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1012 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1013 [HAVE_NS]: Do not include png.h.
1014 (x_query_frame_background_color): New function.
1015 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1016 (png_load_body): Coalesce duplicate code.
1018 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1020 Consult libpng-config more consistently (Bug#17339).
1021 * Makefile.in (PNG_CFLAGS): New var.
1022 (ALL_CFLAGS): Use it.
1023 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1024 CFLAGS now handles this.
1026 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1028 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1029 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1030 because WCONTINUED is always defined now.
1031 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1033 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1035 * buffer.c (overlay_strings): Fix the wording of the commentary.
1037 2014-05-01 Glenn Morris <rgm@gnu.org>
1039 * floatfns.c (Fisnan):
1040 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1042 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1044 * term.c (tty_menu_activate): A better initialization for cursor
1047 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1049 * intervals.c: Tighten assertions.
1050 (create_root_interval): Make sure the interval is not empty.
1051 (intervals_equal): Use booleans.
1052 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1053 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1054 (balance_possible_root_interval): Simplify and use booleans.
1055 (split_interval_right, split_interval_left): Check LENGTH, and remove
1056 now redundant assertion.
1057 (adjust_intervals_for_insertion): Remove now redundant assertions.
1058 (delete_node, interval_deletion_adjustment)
1059 (adjust_intervals_for_deletion, merge_interval_right)
1060 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1061 (reproduce_interval): Make sure the interval is not empty.
1063 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1065 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1066 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1067 satisfaction that they would always be initialized.
1069 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1071 * term.c (tty_menu_display): Move the cursor to the active menu item.
1072 (tty_menu_activate): Return the cursor to the active menu item
1073 after displaying the menu and after displaying help-echo.
1074 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1075 for the details of why this is needed by screen readers and
1078 2014-04-30 Glenn Morris <rgm@gnu.org>
1080 * process.c (handle_child_signal):
1081 Handle systems without WCONTINUED. (Bug#15110, 17339)
1083 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1085 * window.c (struct saved_window): Remove mark.
1086 (Fset_window_configuration, save_window_save)
1087 (compare_window_configurations): Don't touch marks any more.
1089 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1091 Use bits_word for gcmarkbits.
1092 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1093 bits_word is typically a tad more efficient for mark bits than
1094 unsigned is, so use bits_word. All uses changed.
1095 * lisp.h (BITS_PER_INT): Remove; no longer used.
1097 Avoid undefined behavior in signed left shift.
1098 This ports to GCC 4.9.0 with -fsanitize=undefined.
1099 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1101 * regex.c (extract_number):
1102 * lisp.h (make_number, XINT):
1103 Do not shift a 1 bit left into a sign bit.
1104 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1105 not int, for gcmarkbits. All uses changed.
1107 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1109 * search.c (Fnewline_cache_check): Don't try to count newlines
1110 outside the buffer's restriction, as find_newline doesn't support that.
1112 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1114 * window.c (Fset_window_configuration): Deactivate the mark before
1116 (set_window_buffer): Ignore window_initialized.
1117 (window_initialized): Remove.
1118 * keyboard.c (Qdeactivate_mark): Not static any more.
1119 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1122 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1124 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1125 and to clang 3.4, which have fixed the bug. This should let us
1126 run a bit faster on these platforms when address sanitization is
1129 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1131 Port to GCC 4.9.0 with --enable-gcc-warnings.
1132 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1134 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1135 a way that also works with GCC 4.9.0.
1137 * search.c (Fnewline_cache_check): Remove unused locals.
1139 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1141 * search.c (find_newline1): New subroutine.
1142 (Fnewline_cache_check): New function.
1143 (syms_of_search): Defsubr it.
1145 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1147 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1148 * keyboard.c (unblock_input): Add comment.
1149 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1151 2014-04-22 Daniel Colascione <dancol@dancol.org>
1153 * lread.c (readevalloop_eager_expand_eval): New function
1154 that can recurse into toplevel forms.
1155 (readevalloop): Call it.
1156 * lisp.h: Declare Qprogn.
1157 * callint.c (Qprogn): No longer static.
1159 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1161 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1162 Also change identifiers to match the comments, and add more assertions
1165 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1167 * emacs.c (close_output_streams): Don't clear and restore errno.
1169 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1171 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1172 never becomes visible, i.e. using XMonad (Bug#17237).
1174 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1176 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1177 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1178 (Fline_pixel_height): Don't assume that the current buffer and the
1179 selected window's buffer are one and the same. (Bug#17281)
1181 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1182 paragraph-start cache before the newline cache. (Bug#17269)
1184 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1186 * term.c (tty_send_additional_strings): No need to fflush here,
1188 (tty_set_terminal_modes): fflush after sending additional strings,
1191 2014-04-17 Daniel Colascione <dancol@dancol.org>
1193 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1195 (tty_send_additional_strings): New function.
1196 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1197 (syms_of_term): Intern tty-mode-set-strings and
1198 tty-mode-reset-strings.
1200 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1202 * window.c (save_window_save): Lookup window_point_insertion_type in
1203 the right buffer (bug#15457).
1204 (Qwindow_point_insertion_type): New var.
1205 (syms_of_window): Initialize it.
1207 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1209 Fix the MSDOS build.
1210 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1211 (copy_text_and_data): Zero out the atexit chain pointer before
1214 * termhooks.h (encode_terminal_code): Update prototype.
1216 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1217 visible for all DOS_NT ports, not just WINDOWSNT.
1218 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1220 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1221 unless it is defined.
1222 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1224 * process.c (close_on_exec, accept4, process_socket): Move into
1225 the "ifdef subprocesses" part.
1226 (catch_child_signal): Condition by "ifdef subprocesses".
1227 (syms_of_process) <Qinternal_default_process_sentinel>
1228 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1230 * msdos.h: Add prototypes for new functions.
1231 (EINPROGRESS): Define.
1232 (O_CLOEXEC): Define to zero.
1234 * msdos.c (check_window_system): Remove unnecessary an
1235 incompatible duplicate function.
1236 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1237 New functions in support of new functionality.
1239 * menu.c (single_menu_item): Add visual indication of submenu
1240 also for menus on MSDOS frames.
1241 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1243 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1244 when async subprocesses aren't supported.
1246 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1248 * emacs.c (close_output_streams): Zero out errno before calling
1251 * dired.c [MSDOS]: Include msdos.h.
1253 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1254 (DATA_START) [MSDOS]: Define.
1255 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1257 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1258 Ifdef away for MSDOS.
1259 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1260 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1262 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1263 Use temporary file template that is compatible with mkostemp.
1264 Move vfork-related portions under #ifndef MSDOS.
1265 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1267 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1269 * buffer.c (Foverlays_at): Add argument `sorted'.
1271 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1273 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1274 text, invalidate the bidi_paragraph_cache upto and including the
1277 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1279 Port to IRIX 6.5 (Bug#9684).
1280 * conf_post.h (INET6) [IRIX6_5]: Define.
1281 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1282 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1284 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1286 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1287 before passing it to system APIs.
1289 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1291 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1292 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1294 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1296 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1298 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1300 Remove DATA_SEG_BITS.
1301 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1302 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1303 cc, but that platform is so old that SGI itself stopped supporting
1304 it in December 2013. If you still need Emacs on IRIX, please
1305 either compile with GCC and port the undumping code, or run
1306 './configure --with-wide-int'.
1307 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1308 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1309 DEFINE_GDB_SYMBOL_START way to define it.
1310 (NONPOINTER_BITS): New macro.
1311 (EMACS_INT): Use it.
1312 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1313 the problem and/or configuring --with-wide-int.
1314 (USE_LSB_TAG): Simplify, based on above changes.
1315 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1316 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1318 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1320 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1321 covered by a display string that ends in a newline, and that cases
1322 going back by DVPOS lines to hit the search limit, lift the limit
1323 and go back until DVPOS is reached. (Bug#17244)
1325 * indent.c (Fvertical_motion): Handle correctly the case when the
1326 display string is preceded by an empty line.
1328 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1329 use S_IWRITE instead.
1331 2014-04-11 Glenn Morris <rgm@gnu.org>
1333 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1335 2014-04-11 Ken Brown <kbrown@cornell.edu>
1337 * Makefile.in (EMACS_MANIFEST): Revert last change.
1339 2014-04-10 Daniel Colascione <dancol@dancol.org>
1341 * puresize.h (BASE_PURESIZE): Increase.
1343 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1345 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1347 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1348 region handling (and don't call signal_before_change) if
1349 inhibit_modification_hooks is set.
1350 (signal_before_change): Don't check inhibit_modification_hooks any more.
1352 2014-04-08 Daniel Colascione <dancol@dancol.org>
1354 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1355 function cells contain valid lisp objects. (Modified version of
1358 * alloc.c (detect_suspicious_free): Split actual stack capturing
1359 out into new function for easier breakpoint setting.
1360 (note_suspicious_free): New function.
1362 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1364 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1366 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1367 (symbol_block_pinned): New var.
1368 (Fmake_symbol): Initialize `pinned'.
1369 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1370 pinned and signal an error for un-purifiable objects.
1371 (pure_cons): Use it.
1372 (Fpurecopy): Use it, except for objects that can't be purified.
1373 (mark_pinned_symbols): New function.
1374 (Fgarbage_collect): Use it.
1375 (gc_sweep): Remove hack made unnecessary.
1377 2014-04-07 Glenn Morris <rgm@gnu.org>
1379 * keyboard.c (Fopen_dribble_file): Doc tweak.
1381 2014-04-07 Ken Brown <kbrown@cornell.edu>
1383 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1385 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1387 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1388 We have a substitute execinfo.h on hosts that lack it.
1389 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1390 isn't optimized away.
1392 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1394 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1395 * alloc.c (memory_full):
1396 * charset.c (syms_of_charset):
1397 * doc.c (Fsnarf_documentation):
1399 * font.c (BUILD_STYLE_TABLE):
1400 * keyboard.c (make_lispy_event):
1401 * profiler.c (setup_cpu_timer):
1402 * xgselect.c (xg_select):
1403 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1405 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1406 Replace the only use with ARRAYELTS (font_property_table).
1407 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1409 2014-04-03 Daniel Colascione <dancol@dancol.org>
1411 * xterm.c (x_term_init):
1412 * xfns.c (best_xim_style):
1413 * xfaces.c (Fdump_colors):
1414 * w32fns.c (w32_default_color_map):
1415 * w32.c (init_environment, N_ENV_VARS):
1416 * unexcw.c (read_exe_header):
1417 * term.c (term_get_fkeys_1):
1418 * sysdep.c (init_baud_rate):
1419 * nsterm.m (ns_convert_key):
1420 * nsfns.m (get_geometry_from_preferences):
1421 * msdos.c (dos_set_window_size, init_environment):
1422 * macfont.m (mac_font_get_glyph_for_cid)
1423 (macfont_store_descriptor_attributes)
1424 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1425 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1426 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1428 * image.c (xpm_str_to_color_key):
1429 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1430 * frame.c (x_set_frame_parameters):
1431 * fileio.c (Ffile_selinux_context):
1432 * emacs.c (sort_args):
1433 * dosfns.c (msdos_stdcolor_name):
1434 * dired.c (file_attributes):
1435 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1436 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1439 2014-04-02 Daniel Colascione <dancol@dancol.org>
1441 * data.c (Ffset): Abort if we're trying to set a function call to
1444 * lisp.h (ARRAYELTS): New macro.
1446 * alloc.c: Include execinfo.h if available.
1447 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1448 (suspicious_free_record): New structure.
1449 (suspicious_objects, suspicious_object_index)
1450 (suspicious_free_history, suspicious_free_history_index):
1452 (find_suspicious_object_in_range, detect_suspicious_free)
1453 (Fsuspicious_object): New functions.
1454 (cleanup_vector): Call find_suspicious_object_in_range.
1456 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1458 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1459 width from font width (Bug#17163).
1461 * frame.c (x_set_frame_parameters): Calculate default values of
1462 new frame sizes only after all other frame parameters have been
1463 processed (Bug#17142).
1465 2014-04-02 Ken Brown <kbrown@cornell.edu>
1467 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1470 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1472 * xterm.c (x_draw_image_glyph_string): Adjust image background
1473 width accordingly when its x position is adjusted. (Bug#17115)
1475 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1477 * font.c (font_list_entities): Do not add empty vector to font cache.
1478 (font_matching_entity): Likewise. If matching entity is found, insert
1479 1-item vector with this entity instead of entity itself (Bug#17125).
1481 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1483 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1485 * fns.c (validate_subarray): Rename from validate_substring,
1486 since it works for vectors too. New arg ARRAY. Optimize for the
1487 non-nil case. Instead of returning bool, throw an error if out of
1488 range, so that the caller needn't do that. All uses changed.
1489 Report original values if out of range.
1490 (Fsubstring, Fsubstring_no_properties, secure_hash):
1491 Also optimize the case where FROM is 0 or TO is the size.
1493 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1495 * search.c (Freplace_match): Use make_specified_string.
1496 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1497 to catch bogus override face of glyph strings.
1498 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1499 Move common substring range checking code to...
1500 (validate_substring): ...this function.
1502 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1504 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1506 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1508 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1509 bar is zero height, just return (Bug#16976).
1510 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1512 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1514 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1515 is nil. If waiting for toolbar to complete, force a redraw.
1517 2014-03-28 Glenn Morris <rgm@gnu.org>
1519 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1520 (emacs_bugreport): New variable.
1521 (usage_message): Use PACKAGE_BUGREPORT.
1522 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1524 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1526 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1528 Port recent signal-related changes to FreeBSD.
1529 Problem reported by Herbert J. Skuhra.
1530 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1531 Move decls from here ...
1532 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1534 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1536 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1537 and width of image background when it is displayed with a 'box'
1540 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1542 More backward-compatible fix to char-equal core dump (Bug#17011).
1543 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1544 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1546 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1548 * image.c (init_svg_functions): When loading SVG-related libraries,
1549 free already loaded libraries if the initialization fails.
1550 (rsvg_handle_set_size_callback): Remove declaration, unused.
1552 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1554 Fix core dump in char-equal (Bug#17011).
1555 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1556 unibyte buffers, as we can't tell whether the characters are
1559 * insdel.c (adjust_markers_for_delete): Remove unused local.
1561 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1563 Have (MARKER . ADJUSTMENT) undo records always be immediately
1564 after their corresponding (TEXT . POS) record in undo list.
1566 * lisp.h (record-delete): New arg record_markers.
1567 (record_marker_adjustment): No longer needed outside undo.c.
1568 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1569 adjustments to undo.c's record_marker_adjustments. Note that
1570 fileio.c's decide_coding_unwind is another caller to
1571 adjust_markers_for_delete. Because it has undo list bound to t,
1572 it does not rely on adjust_markers_for_delete to record marker
1574 (del_range_2): Swap call to record_delete and
1575 adjust_markers_for_delete so as undo marker adjustments are
1576 recorded before current deletion's adjustments, as before.
1577 (adjust_after_replace):
1578 (replace_range): Pass value for new record_markers arg to
1580 * undo.c (record_marker_adjustment): Rename to
1581 record_marker_adjustments and made static.
1582 (record_delete): Check record_markers arg and call
1583 record_marker_adjustments.
1584 (record_change): Pass value for new record_markers arg to
1586 (record_point): at_boundary calculation no longer needs to account
1587 for marker adjustments.
1589 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1591 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1594 2014-03-26 Glenn Morris <rgm@gnu.org>
1596 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1598 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1600 * buffer.c (struct sortvec): Add field `spriority'.
1601 (compare_overlays): Use it.
1602 (sort_overlays): Set it.
1604 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1606 * xdisp.c (redisplay_window): If all previous attempts to find the
1607 cursor row failed, try a few alternatives before falling back to
1608 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1610 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1612 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1613 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1615 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1616 variables on Windows.
1618 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1620 * w32.c (unsetenv): Remove unused var `retval'.
1621 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1623 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1624 (start_watching): Remove unused var `thr'.
1626 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1627 (find_child_console): Remove unnecesary var `thread_id'.
1629 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1630 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1632 2014-03-26 Glenn Morris <rgm@gnu.org>
1634 * filelock.c (Flock_buffer): Doc tweak.
1636 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1637 * emacs.c (shut_down_emacs):
1638 * fileio.c (Finsert_file_contents, write_region):
1639 * filelock.c (top-level, syms_of_filelock):
1640 * insdel.c (prepare_to_modify_buffer_1):
1641 CLASH_DETECTION is always defined now.
1643 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1645 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1646 DLL handle, to speed up thread startup.
1648 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1650 Handle sigmask better with nested signal handlers (Bug#15561).
1651 * atimer.c (sigmask_atimers): Remove.
1652 Remaining use rewritten to use body of this function.
1653 * atimer.c (block_atimers, unblock_atimers):
1654 * callproc.c (block_child_signal, unblock_child_signal):
1655 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1656 New arg OLDSET. All callers changed.
1657 * atimer.c (block_atimers, unblock_atimers):
1658 * callproc.c (block_child_signal, unblock_child_signal):
1659 * keyboard.c (handle_interrupt):
1660 * sound.c (vox_configure, vox_close):
1661 Restore the old signal mask rather than unilaterally clearing bits
1662 from the mask, in case a handler is running within another
1663 handler. All callers changed.
1664 * lisp.h, process.c, process.h, term.c:
1665 Adjust decls and callers to match new API.
1666 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1667 signal handlers aren't supposed to use floating point anyway.
1668 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1670 2014-03-23 Daniel Colascione <dancol@dancol.org>
1672 Split gc_sweep into discrete functions for legibility and better
1675 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1676 (sweep_vectors): Fix typo in comment.
1677 (sweep_conses, sweep_floats, sweep_intervals)
1678 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1679 (gc_sweep): Call new functions, to which existing functionality is
1681 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1683 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1685 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1687 2014-03-23 Daniel Colascione <dancol@dancol.org>
1689 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1690 only if xic_style calls for it. This change allows Emacs to work
1691 with ibus. Also, don't leak resources if create_frame_xic fails,
1692 and stop caching xic_style across different displays.
1693 (supported_xim_styles): Make const.
1694 (best_xim_style): Remove first parameter: it's always just
1695 supported_xim_styles. Change to look at supported_xim_styles
1698 2014-03-23 Daniel Colascione <dancol@dancol.org>
1700 * term.c (init_tty): Rearrange condition for clarity; print
1701 appropriate diagnostic.
1703 2014-03-23 Daniel Colascione <dancol@dancol.org>
1705 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1706 array. (ASAN caught.)
1708 2014-03-22 Glenn Morris <rgm@gnu.org>
1710 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1712 2014-03-22 Daniel Colascione <dancol@dancol.org>
1714 * process.c (conv_sockaddr_to_lisp): When extracting the string
1715 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1717 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1719 Fix regression introduced by patch for Bug#10500.
1720 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1721 * w32term.c (x_draw_image_relief): Likewise.
1723 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1725 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1726 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1727 maximize a frame for odd default fonts.
1729 2014-03-21 Glenn Morris <rgm@gnu.org>
1731 * minibuf.c (history-length): Increase default from 30 to 100.
1733 2014-03-21 Daniel Colascione <dancol@dancol.org>
1735 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1736 every time we switch to minibuffer.
1738 * alloc.c (lisp_align_malloc, allocate_string_data)
1739 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1740 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1742 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1744 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1745 support more "verbs".
1747 2014-03-21 Daniel Colascione <dancol@dancol.org>
1749 Always prohibit dumping a dumped Emacs.
1751 * emacs.c (might_dump): New variable.
1752 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1753 * lisp.h (might_dump): Declare.
1754 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1756 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1758 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1760 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1762 * doc.c (store_function_docstring): Warn when we don't know where to
1764 (Fsubstitute_command_keys): Don't advertise the fact that
1765 text-properties are dropped, since we think it's a bug that we'll fix
1768 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1769 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1770 * frame.c (frame_garbaged): Make "docstring" more precise.
1772 2014-03-20 Glenn Morris <rgm@gnu.org>
1774 * charset.c (init_charset): When we cannot find the charsets directory,
1775 mention if EMACSDATA is set.
1777 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1779 * fns.c (Frandom): Fix rare bug where the result isn't random.
1781 Fix porting inconsistency about rounding to even.
1782 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1783 This way, the unusual !HAVE_RINT case acts like the usual
1784 HAVE_RINT case, and we can fix the documentation accordingly.
1786 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1788 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1789 (w32_wnd_proc): Initialize the dwHoverTime member of
1790 TRACKMOUSEEVENT structure.
1792 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1794 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1796 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1798 * search.c (find_newline): Speed up the function when using the
1799 newline cache, by halving the number of calls to
1800 region_cache_forward and region_cache_backward. (Bug#16830)
1802 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1804 * buffer.c (Fset_buffer): Document return value (bug#17015).
1806 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1808 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1809 nil, always resize character wise to avoid potential loss of the
1810 mode line (Bug#16923 related).
1812 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1814 * frame.c (x_set_frame_parameters): Always calculate new sizes
1815 pixelwise to avoid potential loss when rounding.
1817 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1819 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1820 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1822 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1824 * w32.c (fstatat): Don't add an extra slash if the argument ends
1825 with a slash: this fails the subsequent call to stat_worker on
1826 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1828 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1830 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1832 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1834 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1836 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1837 when frame is only on one screen (Bug#14713).
1839 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1841 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1842 there's a valid wrap point in the display line, the last glyph
1843 cannot "just barely fit" on this row, because display_line doesn't
1844 let it. Instead, proceed as if the last glyph didn't fit, so that
1845 we eventually back up the iterator to the wrap point. This avoids
1846 delusional behavior of move_it_to, whereby it proceeds to the next
1847 display line, but sets current_x to zero for all the glyphs that
1848 without word-wrap would fit on the previous display line.
1849 One result was that visual-order cursor movement behaved erratically
1851 (Fmove_point_visually): Add code to find the x coordinate of the
1852 last character before wrap point, under word-wrap on a TTY.
1854 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1856 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1857 also return value of MOVE_POS_MATCH_OR_ZV from
1858 move_it_in_display_line_to, when moving from beginning of line to
1859 point's position. (Bug#16961)
1861 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1863 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1864 * window.c (Fselect_window): Explain NORECORD and
1865 `buffer-list-update-hook' in doc-string.
1867 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1869 * window.c (Fother_window_for_scrolling): Check that
1870 Vother_window_scroll_buffer is a buffer.
1872 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1874 * xterm.c (xim_initialize): Always pass a copy of resource name
1875 to XRegisterIMInstantiateCallback and eassert whether return
1876 value is True. Passing copy is important because Xlib doesn't
1877 make its own copy and resource name argument usually points to
1878 SSDATA (Vx_resource_name), which may be changed from Lisp.
1879 (xim_close_display): For XUnregisterIMInstantiateCallback,
1880 always eassert return value and pass exactly the same values
1881 as were used for XRegisterIMInstantiateCallback.
1882 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1883 sources to check why if you are interested.
1885 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1887 * dispnew.c (change_frame_size_1): Add new_lines instead of
1888 new_height, the latter may be still zero if passed as such.
1889 * window.c (Fwindow_pixel_height): Mention bottom divider in
1892 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1894 Fix "resource temporarily unavailable" with xgselect
1896 * xgselect.c: Include <stdbool.h>.
1897 (xg_select) [!USE_GTK]: Don't lose track of errno.
1899 Fix minor --enable-gcc-warnings issues.
1900 * widget.c (update_various_frame_slots, EmacsFrameResize):
1901 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1903 2014-03-04 Ken Brown <kbrown@cornell.edu>
1905 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1906 represent the actual adjustment needed for alignment.
1908 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1910 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1911 needed, and don't reallocate if the initial allocation already
1912 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1914 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1916 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1919 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1921 * cmds.c (delete-char): Update docstring pointing out that the
1922 function ignores `delete-active-region' and `overwrite-mode'.
1924 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1926 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1928 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1929 allocated buffer due to alignment.
1930 (freehook): If the block to be freed was allocated by
1931 'aligned_alloc', find its real pointer before calling 'free'.
1933 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1936 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1938 * font.c (toplevel): Adjust comment about font cache layout.
1939 (font_clear_cache): Fix to match real font cache layout.
1940 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1941 (Fframe_font_cache) [FONT_DEBUG]: New function.
1942 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1944 Avoid crashes when X fonts are erroneously freed on reused X
1945 'Display *' connection data (Bug#16069). Note that X font
1946 resources still may be leaked, but currently there is no way
1947 to completely avoid it.
1948 * xterm.h (struct x_display_info): New member x_id. Add comments.
1949 * xterm.c (x_display_id): New variable.
1950 (x_term_init): Assign identifier to each opened X connection.
1951 * xfont.c (struct xfont): New member x_display_id.
1952 (xfont_open): Initialize it with frame's display id.
1953 (xfont_close): Check whether font's display id matches the one
1954 recorded for the given display. Adjust comment.
1955 * xftfont.c (struct xftfont_info):
1956 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1958 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1960 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1961 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1962 killed Vother_window_scroll_buffer.
1963 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1965 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1967 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1968 that start with more than 2 slashes as UNCs. (Bug#16751)
1970 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1972 Fix a few crashes and leaks when cloning C strings.
1973 * alloc.c, lisp.h (dupstring): New function.
1974 * gtkutil.c (xg_get_font):
1975 * term.c (tty_default_color_capabilities):
1976 * xsettings.c (store_monospaced_changed)
1977 (store_font_name_changed, parse_settings)
1978 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1979 This avoids some unlikely crashes due to accessing freed storage,
1980 and avoids some minor memory leaks in the more-typical case.
1982 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1984 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1985 cursor when modeline can't be dragged (Bug#16647).
1987 2014-02-28 Glenn Morris <rgm@gnu.org>
1989 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1990 from custom-delayed-init-variables. (Bug#11565)
1992 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1994 More fixes for mouse glyph calculations (Bug#16647).
1995 * window.c (coordinates_in_window): In intersection of
1996 horizontal and vertical window dividers prefer the horizontal
1997 one. Add some extra parens to last fix.
1998 (window_relative_x_coord): Return x-coordinate for header and
2000 * xdisp.c (remember_mouse_glyph): In text area don't extend
2001 glyph into mode line to show the vertical drag cursor there
2002 immediately. Subdivide mouse glyphs in right fringes to show a
2003 horizontal drag cursor as soon as we enter the "grabbable width"
2004 portion. Handle vertical border case separately. Do not
2005 subdivide window divider areas.
2006 (note_mouse_highlight): On bottom divider of bottommost windows
2007 show vertical drag cursor only when the minibuffer window can be
2010 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2012 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2013 reset by the face of the object just displayed. See also bug#76.
2014 (get_next_display_element): If the string came from a display
2015 property, examine the box face attribute at it->position, not at
2016 it->current.pos, since the latter was not updated yet. (Bug#16870)
2017 (handle_face_prop): Improve commentary.
2019 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2021 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2022 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2024 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2026 Fixes around Bug#16647.
2027 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2028 ON_BOTTOM_DIVIDER cases.
2029 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2030 only if the window has no right divider.
2031 (Fcoordinates_in_window_p): Fix doc-string.
2033 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2035 * lread.c (Funintern): Fix doc to match advertised calling convention.
2037 2014-02-24 Daniel Colascione <dancol@dancol.org>
2039 * keyboard.c (read_char): Close race that resulted in lost events.
2041 2014-02-22 Glenn Morris <rgm@gnu.org>
2043 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2044 * window.c (window-resize-pixelwise): Doc fixes.
2046 * process.c (Finternal_default_process_filter)
2047 (Finternal_default_process_sentinel): Doc tweaks.
2049 2014-02-21 Glenn Morris <rgm@gnu.org>
2051 * process.c (Fprocess_buffer, Faccept_process_output)
2052 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2055 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2057 * window.c (Fwindow_scroll_bar_width): New function.
2059 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2061 Pacify GCC when configuring with --enable-gcc-warnings.
2062 * xdisp.c (move_it_in_display_line_to) [lint]:
2063 Initialize recently-added local.
2065 2014-02-21 Daniel Colascione <dancol@dancol.org>
2067 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2069 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2071 * xdisp.c (init_iterator): Don't dereference a bogus face
2072 pointer. (Bug#16819)
2073 (try_cursor_movement): Don't use cursor position if
2074 set_cursor_from_row failed to compute it. This avoids assertion
2075 violations in MATRIX_ROW.
2076 (move_it_in_display_line_to): Save the iterator state in ppos_it
2077 only once per call. Reimplement the method used to return to the
2078 best candidate position if all the positions found in display line
2079 are beyond TO_CHARPOS. This cuts down the number of calls to
2080 bidi_shelve_cache, which moves a lot of stuff when lines are long
2081 and include bidirectional text. (Bug#15555)
2083 2014-02-20 Glenn Morris <rgm@gnu.org>
2085 * data.c (Fdefalias): Doc fix.
2087 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2089 * xdisp.c (display_line): Fix horizontal scrolling of large images
2090 when fringes are turned off. This comes at a price of not
2091 displaying the truncation/continuation glyphs in this case.
2094 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2095 CreateDIBSection returns an error indication, zero out *ximg after
2096 destroying the image. This avoids crashes in memory allocations
2097 due to the fact that some of the callers also call
2098 x_destroy_x_image, which will attempt to free an already free'd
2101 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2103 * widget.c (update_various_frame_slots): Don't set
2104 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2106 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2108 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2110 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2112 temacs --daemon fix (Bug#16599).
2113 * emacs.c (main): Initialize daemon_pipe[1] here ...
2114 (syms_of_emacs): ... instead of here.
2116 2014-02-16 Anders Lindgern <andlind@gmail.com>
2118 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2121 2014-02-16 Daniel Colascione <dancol@dancol.org>
2123 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2124 (xd_get_connection_address): Use it.
2125 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2126 xd_get_connection_address because the latter signals if the bus
2127 we're trying to close is already disconnected.
2129 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2131 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2132 argument to CreateThread. This avoids segfaults on Windows 9X.
2133 Reported by oslsachem <oslsachem@gmail.com>.
2135 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2137 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2138 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2139 (check_lseek): New function, to report lseek errors.
2140 (save_data_space, update_file_ptrs, read_header, write_header)
2141 (copy_file, copy_rest, unexec): Use these news functions.
2142 (update_file_ptrs): Don't assume wraparound behavior when
2143 converting a large size_t value to off_t.
2145 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2147 * composite.c (fill_gstring_header): Pass positions as C integers
2148 and move parameters checking to...
2149 (Fcomposition_get_gstring): ...this function. Handle case when
2150 buffer positions are in reversed order and avoid crash (Bug#16739).
2152 * buffer.c (validate_region): Mention current buffer in error message.
2154 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2156 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2158 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2160 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2162 2014-02-11 Glenn Morris <rgm@gnu.org>
2164 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2165 Replace refs to "OpenStep" in messages.
2167 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2169 Avoid "." at end of error diagnostics.
2170 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2171 * font.c (Ffont_at):
2172 * nsfns.m (ns_display_info_for_name):
2173 * nsselect.m (Fx_own_selection_internal):
2174 * nsterm.m (performDragOperation:):
2175 Remove "." from end of diagnostic.
2177 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2179 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2180 unintuitive (bug#15824).
2181 (Fyes_or_no_p): Doc fix (bug#15456).
2183 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2185 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2187 * eval.c (call_debugger): When exiting the debugger, do not allow
2188 max_specpdl_size less than actual binding depth (Bug#16603).
2189 (syms_of_eval): Adjust docstring.
2191 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2193 * cmds.c (Fself_insert_command): Output a clearer error message on
2194 negative repetitions (bug#9476).
2196 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2198 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2200 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2202 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2204 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2206 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2208 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2210 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2212 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2214 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2215 `exit' works (bug#15865).
2217 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2219 Constrain window box/body sizes and margin widths (Bug#16649).
2220 * xdisp.c (window_box_width): Don't return less than zero.
2221 (window_box_left_offset, window_box_right_offset): Don't return
2222 more than the window's pixel width.
2223 * window.c (window_body_height, window_body_width): Don't return
2225 (window_resize_apply): Adjust margin width, if necessary.
2227 2014-02-07 Glenn Morris <rgm@gnu.org>
2229 * nsterm.m (syms_of_nsterm): Doc fix.
2231 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2233 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2234 New variables: pointers through which to call the respective APIs.
2235 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2236 (filename_from_ansi, sys_link, check_windows_init_file):
2237 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2238 This is required on Windows 9X, where we dynamically load
2239 UNICOWS.DLL which has their non-stub implementations.
2240 (maybe_load_unicows_dll): Assign addresses to these 2 function
2241 pointers after loading UNICOWS.DLL.
2243 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2244 MultiByteToWideChar and WideCharToMultiByte through function
2247 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2250 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2252 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2253 for OSX >= 10.9 if separate spaces are used.
2254 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2256 2014-02-06 Glenn Morris <rgm@gnu.org>
2258 * buffer.c (cache-long-scans): Doc fix.
2260 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2262 * w32fns.c (Fw32_shell_execute): Doc fix.
2264 2014-02-05 Bastien Guerry <bzg@gnu.org>
2266 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2267 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2269 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2271 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2272 outside the window (Bug#16649).
2274 * xdisp.c (note_mouse_highlight): When entering a margin area show
2275 a non-text cursor (Bug#16647).
2277 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2279 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2280 It prompted a compile-time diagnostic on GNU/Linux.
2281 Simplify to remove the need for the label.
2283 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2285 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2286 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2287 to show it; otherwise return 'unsupported--w32-dialog' to signal
2288 to the caller that emulation with menus is necessary.
2289 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2291 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2293 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2296 * menu.c (Fx_popup_dialog): Don't condition the call to
2297 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2298 special symbol 'unsupported--w32-dialog', emulate the dialog with
2299 a menu by calling x-popup-menu.
2301 * menu.h (Qunsupported__w32_dialog): New extern variable.
2303 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2305 * keyboard.c (kbd_buffer_get_event): Read file notification events
2308 * xgselect.c (xg_select): Read glib events in any case, even if
2309 there are no file descriptors to watch for. (Bug#16519)
2311 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2313 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2314 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2315 * w32term.c (w32_draw_window_divider): Handle first and last
2317 * w32term.h (w32_fill_area_abs): New function.
2318 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2320 * xfaces.c (realize_basic_faces): Handle new face ids.
2321 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2322 and bottom divider width.
2323 * xterm.c (x_draw_window_divider): Handle first and last pixels
2326 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2328 * print.c (Fexternal_debugging_output): Add cast to pacify
2329 --enable-gcc-warnings.
2330 * eval.c (call_debugger): Grow specpdl if the debugger was
2331 entered due to specpdl overflow (Bug#16603) and allow more
2332 specpdl space for the debugger itself.
2334 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2336 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2339 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2341 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2342 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2344 * print.c (Fexternal_debugging_output): If the argument character
2345 is non-ASCII, encode it with the current locale's encoding before
2346 writing the result to the terminal. (Bug#16448)
2348 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2349 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2352 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2354 * process.c (create_process): Reset SIGPROF handler in the child.
2355 * callproc.c (call_process): Likewise.
2357 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2359 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2361 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2363 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2364 of zero to print strings, GDB doesn't like it.
2366 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2367 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2368 we still use correct addresses. (Bug#16576)
2370 2014-01-27 K. Handa <handa@gnu.org>
2372 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2373 to preserve the code detection behavior of 24.3.
2374 * coding.h (struct coding_system): New member detected_utf8_bytes.
2375 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2376 (decode_coding_gap): Use short cut for UTF-8 file reading only
2377 when coding->detected_utf8_bytes equals to coding->src_bytes.
2378 * fileio.c (Finsert_file_contents): Cancel the previous change.
2380 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2382 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2383 that are not visible.
2385 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2387 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2388 is grabbed (Bug#16565).
2390 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2392 * xdisp.c (last_max_ascent): Re-remove after erroneously
2393 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2395 (move_it_to): Re-remove reference to last_max_ascent.
2396 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2397 max_descent here instead of calling line_bottom_y.
2400 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2402 * terminal.c (initial_free_frame_resources): New function.
2403 (init_initial_terminal): Install new hook to free face cache
2404 on initial frame and avoid memory leak. For details, see
2405 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2406 * xfaces.c (free_frame_faces): Adjust comment.
2408 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2410 * data.c (Fstring_to_number): Document results if unparsable
2413 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2415 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2417 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2419 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2420 * coding.c (detect_coding_utf_8, emacs_mule_char)
2421 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2422 (check_utf_8, decode_coding):
2423 * coding.h (struct coding_system.errors):
2424 Use ptrdiff_t, not int, for integer values derived from buffer and
2427 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2428 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2429 before invoking decode_coding_gap, since there's just one block.
2431 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2433 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2434 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2435 too early. Again run change_frame_size before assigning menu-
2438 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2440 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2441 arrives, call x_check_fullscreen, in case the new display has a
2442 different resolution. (Bug#16517)
2444 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2446 * term.c (read_menu_input): If the selected frame changes, exit
2448 (tty_menu_show): If the selected frame changes while we displayed
2449 a menu, throw to top level. (Bug#16479)
2451 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2453 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2455 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2457 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2458 * data.c (count_one_bits_word): Fix bug (negated comparison)
2459 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2461 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2463 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2464 Avoid undefined behavior by initializing display property bit of a
2465 string processed by the bidirectional iterator. For details, see
2466 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2468 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2470 Minor cleanup of previous change.
2471 * image.c (imagemagick_error, Fimagemagick_types):
2472 Omit some recently-introduced and unnecessary casts and assignments.
2474 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2476 Fix two memory leaks discovered with Valgrind.
2477 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2478 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2480 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2482 Fixes in window size functions around Bug#16430 and Bug#16470.
2483 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2484 (Fwindow_mode_line_height, Fwindow_header_line_height)
2485 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2486 Minor doc-string adjustments.
2487 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2488 Rewrite doc-strings.
2489 (window_body_height, window_body_width): Do not count partially
2490 visible lines/columns when PIXELWISE is nil (Bug#16470).
2491 (Qfloor, Qceiling): New symbols.
2493 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2495 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2496 when the image cache is not yet allocated. (Bug#16509)
2498 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2500 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2501 re-attach intervals to its base buffer (Bug#16502).
2502 * intervals.c (set_interval_object): Move from here...
2503 * intervals.h (set_interval_object): ... to here. Fix comments.
2505 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2507 Avoid undefined behavior by initializing buffer redisplay bit.
2508 Problem reported by Dmitry Antipov in
2509 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2510 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2512 Revert some of the CANNOT_DUMP fix (Bug#16494).
2513 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2515 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2517 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2518 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2519 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2520 they are replaced by macros that expand into direct calls to the
2521 corresponding functions from GDI32.DLL.
2522 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2523 variables in the Cygwin build, they are unused.
2525 2014-01-19 K. Handa <handa@gnu.org>
2527 * composite.c (composition_update_it): Fix previous change.
2529 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2531 Fix file name handling on MS-Windows 9X.
2532 * w32.c (maybe_load_unicows_dll): New function.
2534 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2535 on, to make sure we can convert file names to and from UTF-8 on
2536 Windows 9X. This fixes a failure to start up because Emacs cannot
2537 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2539 * w32font.c [WINDOWSNT]: Include w32.h.
2540 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2541 of implementing the same stuff.
2542 Remove now unused g_b_init_is_windows_9x.
2544 * w32.h (maybe_load_unicows_dll): Add prototype.
2546 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2548 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2549 switch to single keyboard. Prevents daemon crashes when a new
2550 client connects while we show a TTY menu in an existing client.
2553 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2555 Fix MinGW64 porting problem with _setjmp.
2556 Reported by Eli Zaretskii in:
2557 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2558 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2559 the old _setjmp and _longjmp. All uses changed.
2561 2014-01-13 Daniel Colascione <dancol@dancol.org>
2563 * textprop.c (Fremove_list_of_text_properties):
2564 Correctly handle reaching the end of the interval tree. (Bug#15344)
2566 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2568 * xdisp.c (resize_mini_window): Round height to a multiple of
2569 frame's line height. Fix bug in calculation of window start
2570 position (Bug#16424).
2572 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2574 * macfont.m: Include termchar.h.
2575 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2576 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2577 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2578 *_WITH_GC_* to take face and f as parameters.
2579 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2580 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2582 2014-01-13 Daniel Colascione <dancol@dancol.org>
2584 Fix menu item updating in the presence of the Unity global menu
2587 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2588 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2590 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2591 updating menus; explain why.
2592 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2593 problem it's supposed to solve and it interferes with detecting
2594 the presence of a global menu.
2595 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2598 2014-01-11 K. Handa <handa@gnu.org>
2600 * composite.c (composition_update_it): Fix indexing of
2601 LGSTRING_CHAR (Bug#15984).
2603 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2605 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2607 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2609 * xdisp.c (try_window_id): Don't use this function's optimizations
2610 if overlays in the buffer displayed by the window have changed
2611 since last redisplay. (Bug#16347)
2612 (message_dolog): Fix indentation.
2614 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2616 * frame.c (frame_resize_pixelwise): Fix doc-string.
2618 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2620 Fix handling of internal borders (Bug#16348).
2621 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2622 Remove internal border width from pixel width of windows.
2623 (change_frame_size_1): Don't return early when frame's pixel
2624 size changes - we still have to record the new sizes in the
2626 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2627 also when toolbar gets larger.
2628 * window.c (check_frame_size): Include internal_border_width in
2630 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2631 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2632 In non-toolkit/non-GTK version clear internal border.
2633 * xterm.c (x_clear_under_internal_border): New function for
2634 non-toolkit/non-GTK version.
2635 (x_after_update_window_line): In non-toolkit/non-GTK version
2637 (handle_one_xevent, x_set_window_size):
2638 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2639 * xterm.h (x_clear_under_internal_border): Extern it.
2641 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2643 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2644 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2647 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2649 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2650 last value of point is not equal to buffer's point. (Bug#16129)
2652 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2655 * nsterm.h (updateCollectionBehavior): Rename from
2656 updateCollectionBehaviour. All uses changed.
2658 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2659 * Makefile.in (SETFATTR): New macro.
2660 (temacs$(EXEEXT)): Use it.
2662 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2664 Fix maximization behavior on Windows (Bug#16300).
2665 * w32fns.c (w32_fullscreen_rect): Don't handle
2666 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2667 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2668 of SetWindowPos. Restore last placement also when leaving
2669 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2670 but the FULLSCREEN_BOTH case.
2672 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2675 * data.c (arithcompare_driver):
2676 * fileio.c (Fcar_less_than_car):
2677 * fns.c (internal_equal):
2678 * frame.c (delete_frame):
2679 * lisp.h (enum More_Lisp_Bits):
2681 Avoid C99 constructs that don't work in C89.
2682 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2683 to port to C89, which doesn't have 'long long'.
2684 (count_trailing_zero_bits): Use them.
2686 2014-01-03 Chong Yidong <cyd@gnu.org>
2688 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2690 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2692 Further adjust frame/window scrollbar width calculations.
2693 * window.c (apply_window_adjustment):
2694 Set windows_or_buffers_changed.
2695 (Fwindow_scroll_bars): Return actual scrollbar width.
2696 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2697 For non-toolkit builds again use 14 as minimum width and set
2698 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2699 * xterm.c (XTset_vertical_scroll_bar): Take width from
2700 WINDOW_SCROLL_BAR_AREA_WIDTH.
2701 (x_new_font): Rename wid to unit. Base calculation of new
2702 scrollbar width on toolkit used and make it analogous to that of
2703 x_set_scroll_bar_default_width.
2704 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2705 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2706 of GetSystemMetrics.
2707 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2708 WINDOW_SCROLL_BAR_AREA_WIDTH.
2709 (x_new_font): Make it correspond to changes in xterm.c.
2711 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2713 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2714 This is a cleaner way to fix the MinGW-w64 porting problem.
2715 Check for INTPTR_MAX misconfiguration.
2717 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2719 * search.c (newline_cache_on_off, find_newline): In indirect
2720 buffers, use the newline cache of the base buffer.
2722 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2723 buffer, invalidate the caches of its base buffer. (Bug#16265)
2725 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2726 buffers, use the width-run cache of the base buffer.
2728 * xdisp.c (redisplay_window): When the window displays an indirect
2729 buffer, and the character widths in the display table have
2730 changed, invalidate the width-run cache of the corresponding base
2733 * fileio.c (Finsert_file_contents): When invalidating the newline
2734 cache, consider the case of inserting into indirect buffer.
2736 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2737 In indirect buffers, use the paragraph cache of the base buffer.
2739 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2741 * window.c (grow_mini_window): Fix last change.
2743 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2745 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2747 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2749 * w32term.c (w32_initialize): Use LCID and LOWORD.
2751 * w32proc.c (create_child): Use pid_t for 5th argument.
2752 (IsValidLocale): Don't provide prototype for MinGW64.
2753 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2754 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2756 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2757 MinGW64 doesn't support.
2759 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2761 * w32.c (set_named_security_info): New function.
2762 (acl_set_file): Fall back on set_named_security_info if
2763 set_file_security fails.
2764 (g_b_init_set_named_security_info_w)
2765 (g_b_init_set_named_security_info_a): New static variables.
2766 (globals_of_w32): Initialize them to zero.
2767 (set_named_security_info): Set them to non-zero if the
2768 corresponding API is available.
2769 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2770 New function typedefs.
2772 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2774 Some more fixes following pixelwise resize changes including one
2776 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2777 of frame_resize_pixelwise.
2778 * widget.c (pixel_to_text_size): New function.
2779 (update_wm_hints): Have size hints respect value of
2780 frame_resize_pixelwise.
2781 (EmacsFrameResize): Alway process resize requests pixelwise.
2782 * window.c (grow_mini_window): Make sure mini window is at least
2784 * xdisp.c (display_menu_bar): Make sure menubar extends till
2786 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2787 (x_set_tool_bar_lines): Calculate pixelwise.
2788 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2789 frame_resize_pixelwise.
2791 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2793 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2794 variables not used there.
2796 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2798 * w32.c (sys_umask): New function. (Bug#16299)
2800 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2802 * dispnew.c (change_frame_size_1): Take old width of root window
2803 from that window's pixel width. (Bug#16284)
2805 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2807 Plain copy-file no longer chmods an existing destination (Bug#16133).
2808 * fileio.c (realmask): Now a static var, not a local.
2809 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2810 Remove arg STATPTR. All uses changed.
2811 (Fcopy_file): Do not alter permissions of existing destinations,
2812 unless PRESERVE-PERMISSIONS (renamed from
2813 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2814 Avoid race when testing for existing destinations and for
2815 when input and output files are the same.
2816 If changing the group fails, adjust both default and
2817 preserved permissions so that access is not granted to the
2819 (Fset_default_file_modes, init_fileio): Update realmask.
2820 (Fdefault_file_modes): Use realmask instead of calling umask.
2822 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2824 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2825 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2826 flags on the daemon pipe ends before execing.
2828 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2830 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2831 session. (Bug#14739)
2833 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2835 * callproc.c (Vexec_path): Document that exec-directory is in it.
2837 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2839 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2842 2013-12-27 Chong Yidong <cyd@gnu.org>
2844 * data.c (Fsymbol_function): Doc fix.
2846 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2848 Some more tinkering with Bug#16051.
2849 * window.c (resize_frame_windows): Don't let the size of the
2850 root window drop below the frame's default character size.
2851 Never ever delete any subwindows - let the window manager do the
2854 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2855 of toolbar lines needed when they exceed the height of the root
2857 (unwind_create_frame_1): New function.
2858 (Fx_create_frame): Generally inhibit calling the window
2859 configuration change hook here. Remove extra call to
2860 change_frame_size - it's not needed when we don't run the
2861 configuration change hook.
2863 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2865 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2866 On my Fedora 19 platform the core dumps were so big that
2867 my desktop became nearly catatonic.
2868 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2869 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2870 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2871 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2872 a clang-only syntax.
2873 * conf_post.h (__has_feature): New macro, if not already defined.
2874 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2875 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2877 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2879 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2880 is a file name. (Bug#16252)
2882 2013-12-25 Chong Yidong <cyd@gnu.org>
2884 * keyboard.c (Voverriding_terminal_local_map)
2885 (Voverriding_local_map): Doc fix.
2887 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2889 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2891 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2892 file name when it is submitted to ShellExecute. Simplify code.
2893 Don't test DOCUMENT for being a string, as that is enforced by
2894 CHECK_STRING. Doc fix.
2896 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2898 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2899 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2900 redisplay_tool_bar does. Improve and fix commentary.
2901 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2902 limits of the glyph matrices. (Bug#16051)
2903 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2904 only when the new size is different from the old one, and the new
2905 size can be achieved given the frame height.
2907 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2909 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2911 2013-12-23 Glenn Morris <rgm@gnu.org>
2913 * lread.c (Fload): Mention load-prefer-newer in doc.
2915 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2917 Handle Bug#16207 by being more restrictive when running hooks.
2918 * window.c (unwind_change_frame): New function.
2919 (Fset_window_configuration): Don't run configuration change hook
2920 while the frame configuration is unsafe. Call select_window
2923 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2925 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2927 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2929 * nsterm.h: Declare EmacsColor category.
2931 * nsterm.m (NSColor): Implement EmacsColor category.
2932 (ns_get_color): Use colorUsingDefaultColorSpace.
2933 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2935 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2937 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2939 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2940 having the PNG_NORETURN attribute, to avoid compiler warning in
2943 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2945 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2947 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2948 fringe background extension.
2949 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2950 because they are now always the same as `left' and `width',
2951 respectively. Remove code for the case that `width' and
2952 `sb_width' are different.
2954 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2956 Remove scroll_bar_actual_width from frames.
2957 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2958 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2959 (x_figure_window_size):
2960 * nsterm.m (x_set_window_size):
2961 * widget.c (set_frame_size):
2962 * w32term.c (x_set_window_size):
2963 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2964 scroll_bar_actual_width.
2966 Convert scroll_bar members to integers on Windows.
2967 * w32term.h (struct scroll_bar): Convert top, left, width,
2968 height, start, end and dragging to integers.
2969 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2971 * w32term.c (w32_set_scroll_bar_thumb)
2972 (w32_scroll_bar_handle_click): Remove XINT conversions for
2973 scroll_bar members. Treat bar->dragging as integer.
2974 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2975 first element. Remove XINT conversions for scroll_bar members.
2976 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2977 Remove XINT conversions for scroll_bar members.
2979 Fix assignment for new window total sizes.
2980 * window.c (Fwindow_resize_apply_total): Assign values for
2983 2013-12-20 Chong Yidong <cyd@gnu.org>
2985 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2986 argument to `append'.
2988 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2990 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2991 current text face, for extending the face of the display margins.
2994 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2995 Doc fix. (Bug#16190)
2997 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2999 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3002 * nsterm.m (Qfile, Qurl): New.
3003 (EV_MODIFIERS2): New macro.
3004 (EV_MODIFIERS): Use EV_MODIFIERS2.
3005 (ns_term_init): Remove font and color from DND, does not work on
3006 newer OSX, and other ports don't have them.
3007 (performDragOperation:): Handle modifiers used during drag.
3008 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3009 Remove global Lisp variables used to communicate with ns-win.el.
3010 Remove font and color handling.
3011 (syms_of_nsterm): Defsym Qfile and Qurl.
3013 2013-12-19 Anders Lindgren <andlind@gmail.com>
3015 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3016 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3018 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3019 (constrainFrameRect): Remove special case nr_screens == 1.
3020 Don't constrain size to size of view.
3022 * nsterm.h (ns_output): Remove dont_constrain.
3024 2013-12-19 Anders Lindgren <andlind@gmail.com>
3026 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3028 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3030 Minor fixes for recent openp changes.
3031 * lisp.h (GCPRO7): New macro.
3032 * lread.c (openp): Use bool for boolean; all callers changed.
3033 Protect save_string from GC. Don't assume that file descriptors
3034 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3035 warning about uninitialized variable.
3037 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3039 * w32fns.c (emacs_abort): Use intptr_t as argument of
3040 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3042 2013-12-18 Glenn Morris <rgm@gnu.org>
3044 * lread.c (Fload): Pass load_prefer_newer to openp.
3045 Don't bother checking mtime if openp already did it.
3046 (openp): Add `newer' argument, to check all suffixes
3047 and find the newest file.
3048 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3049 * callproc.c (call_process):
3050 * charset.c (load_charset_map_from_file):
3051 * emacs.c (init_cmdargs):
3052 * image.c (x_create_bitmap_from_file, x_find_image_file):
3054 * lread.c (Flocate_file_internal):
3055 * process.c (Fformat_network_address):
3056 * sound.c (Fplay_sound_internal):
3057 * w32.c (check_windows_init_file):
3058 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3060 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3062 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3064 * w32.c (getloadavg): Don't index samples[] array with negative
3065 indices. Recover from wall-clock time being set backwards.
3067 * w32term.c (w32_initialize): Declare the argument of
3068 set_user_model as const.
3070 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3071 (w32_menu_show): Constify some arguments passed to MessageBox.
3073 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3074 to initialize Lisp objects.
3076 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3077 initialize Lisp objects.
3079 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3080 use variables used only on X under that condition.
3082 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3083 variables not used there.
3085 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3087 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3088 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3090 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3092 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3093 code, revealed in presence of R2L characters, character
3094 compositions, and display vectors. A better fix for Bug#16148.
3095 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3096 GTK and NS builds, they don't have this member of struct frame.
3098 * dispextern.h (struct composition_it): Correct a comment for the
3101 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3103 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3104 This prevents a compilation error on C compilers that do not
3105 default functions to return 'int' if not declared. Also, add
3106 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3107 since it now uses inline functions.
3109 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3111 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3112 display margins on mode line, header line, and in the frame's
3113 tool-bar window. (Bug#16165)
3115 2013-12-16 Andreas Schwab <schwab@suse.de>
3117 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3119 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3121 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3124 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3126 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3128 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3130 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3131 intended to find bogus pointers in font objects (Bug#16140).
3132 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3133 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3134 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3135 Disable for MS-Windows due to Bug#15876; apparently this
3136 requires more or less substantial changes in fontset code.
3137 * xfont.c (xfont_close):
3138 * xftfont.c (xftfont_close): Call x_display_info_for_display
3139 to check whether 'Display *' is valid (Bug#16093 and probably
3142 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3144 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3145 Reported by Juanma Barranquero <lekktu@gmail.com>.
3147 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3148 open a pty on MS-Windows. (Bug#16152)
3150 * emacs.c (decode_env_path): Fix bogus comparison against
3151 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3153 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3155 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3156 (Fx_file_dialog): Add parentheses around && to silence warning.
3158 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3160 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3162 * xdisp.c (extend_face_to_end_of_line): Extend background of
3163 non-default face in margin areas as well. (Bug#16151)
3164 (display_line): Call extend_face_to_end_of_line for continued
3165 lines as well, if the display margins have non-zero width.
3166 (set_glyph_string_background_width): When needed, set the
3167 extends_to_end_of_line_p flag on glyph strings to be drawn in
3168 margin areas, not only in the text area.
3170 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3173 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3175 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3176 Don't worry about verify_error being t, since it has to be a list.
3178 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3180 Use bool for boolean, focusing on headers.
3181 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3182 No need to include <stdbool.h>, since conf_post.h does it now.
3183 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3184 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3185 (SET_PER_BUFFER_VALUE_P):
3186 * ccl.c, ccl.h (setup_ccl_program):
3187 * ccl.h (CHECK_CCL_PROGRAM):
3188 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3189 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3190 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3191 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3192 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3193 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3194 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3195 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3196 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3197 (CHARSET_FAST_MAP_SET):
3198 * coding.c (decode_coding_ccl, encode_coding_ccl):
3199 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3200 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3201 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3202 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3203 (decode_coding_c_string):
3204 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3205 * conf_post.h (has_attribute):
3206 * dispextern.h (trace_redisplay_p)
3207 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3208 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3209 (SET_GLYPH_FROM_CHAR_GLYPH)
3210 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3211 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3212 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3213 (cursor_in_mouse_face_p):
3214 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3215 (blank_row, prepare_desired_row)
3216 (build_frame_matrix_from_leaf_window, make_current)
3217 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3218 (update_window, scrolling_window, update_frame_line):
3219 * disptab.h (GLYPH_FOLLOW_ALIASES):
3220 * editfns.c (Fformat):
3221 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3222 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3223 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3224 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3225 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3226 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3227 (FONT_DEFERRED_LOG):
3228 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3229 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3230 (FRAME_MOUSE_UPDATE):
3231 * fringe.c (Fdefine_fringe_bitmap):
3232 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3233 (x_create_bitmap_from_xpm_data, xpm_load_image):
3234 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3235 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3236 (MERGE_INTERVAL_CACHE):
3237 * keymap.h (KEYMAPP):
3238 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3239 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3240 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3241 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3242 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3243 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3244 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3245 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3246 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3247 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3248 (SETUP_BUFFER_SYNTAX_TABLE):
3249 * systime.h (timespec_valid_p):
3250 * term.c (save_and_enable_current_matrix):
3251 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3252 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3253 (redisplay_internal, try_window_reusing_current_matrix)
3254 (sync_frame_with_window_matrix_rows, try_window_id)
3255 (display_menu_bar, display_tty_menu_item, display_mode_line)
3256 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3257 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3258 * xmenu.c (xmenu_show):
3259 * xterm.c (use_xim, x_term_init):
3260 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3261 (struct x_bitmap_record):
3262 Use bool for booleans.
3263 * ccl.c (struct buffer_text):
3264 * ccl.h (struct ccl_program):
3265 * charset.h (struct charset):
3267 * coding.h (struct iso_2022_spec, struct coding_system):
3268 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3269 (struct glyph_string, struct face, struct face_cache)
3270 (struct bidi_string_data, struct bidi_it)
3271 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3273 * editfns.c (Fformat):
3274 * frame.h (struct frame):
3275 * fringe.c (struct fringe_bitmap):
3276 * intervals.h (struct interval):
3277 * keyboard.h (struct kboard):
3278 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3279 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3280 (struct Lisp_Buffer_Local_Value, union specbinding):
3281 * macfont.m (struct macfont_info):
3282 * process.h (struct Lisp_Process):
3283 * termchar.h (struct tty_display_info):
3284 * window.h (struct window):
3285 * xterm.h (struct x_output):
3286 Use bool_bf for boolean bit-fields.
3287 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3288 All callers changed.
3289 * ccl.h (struct ccl_program): Remove unused members private_state,
3290 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3292 (struct ccl_spec): Remove unused members cr_carryover,
3293 eight_bit_carryover.
3294 * conf_post.h: Include <stdbool.h>.
3295 (bool_bf): New type.
3296 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3297 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3298 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3299 'do { ... } while (false)' brackets.
3300 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3301 Args must now be expressions; all callers changed.
3302 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3303 (PRODUCE_GLYPHS): Simplify use of boolean.
3304 * fileio.c (Fcopy_file):
3305 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3306 * lisp.h (UNGCPRO): Return void, not int.
3307 (FOR_EACH_TAIL): Use void expression, not int expression.
3308 * region-cache.c: Reindent.
3309 * region-cache.h: Copy comments from region-cache.c, to fix
3310 incorrect remarks about booleans.
3312 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3314 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3315 when character at point is displayed from a display vector.
3318 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3320 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3321 now a list of certificate validation checks that will abort a
3322 connection with an error.
3323 (Fgnutls_boot): Document it and use it.
3325 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3327 * w32term.c (w32_enable_frame_resize_hack): New variable.
3328 (x_set_window_size): Use it to hack frame resizing on Windows
3331 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3333 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3334 Windows-specific code to w32.c. Change error message text to
3335 match that of Posix platforms.
3337 * w32.c (w32_copy_file): New function, most of the code copied and
3338 reworked from Fcopy_file. Improve error handling. Plug memory
3339 leak when errors are thrown. Support file names outside of the
3340 current codepage. (Bug#7100)
3342 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3344 * lread.c (load_path_default): Prototype.
3346 2013-12-13 Glenn Morris <rgm@gnu.org>
3348 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3349 (dump_path): Remove.
3350 (load-path-default): Remove `changed' argument.
3351 Do not set dump_path permanently. Simplify.
3352 (init_lread): Simplify.
3353 (syms_of_lread): Remove dump_path.
3355 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3357 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3358 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3359 2013-12-12 font-related change to avoid Bug#16128, which
3360 is quite hard to fix without even more substantial changes.
3362 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3364 * font.c (font_close_object): Check for live frame (Bug#16128).
3366 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3368 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3369 Return ptrdiff_t, not int, since it's a buffer size.
3370 Reindent/reparen some macros to a more Gnuish style.
3372 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3374 Avoid undefined behavior with huge regexp interval counts.
3375 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3376 since it's now specialized to interval counts. All uses changed.
3377 Do not assume wrapraound on signed integer overflow.
3378 (regex_compile): Simplify based on the above changes.
3380 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3382 Support file names on MS-Windows that use characters outside of
3383 the current system codepage. (Bug#7100)
3385 * w32.c (get_file_security, set_file_security)
3386 (create_symbolic_link): Separate pointers and boolean flags for
3387 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3388 non-zero, else the former.
3389 (codepage_for_filenames, filename_to_utf16, )
3390 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3392 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3394 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3395 Accept only one argument; all callers changed.
3396 (dostounix_filename): Remove the second argument, now works in
3397 UTF-8. All callers changed.
3398 (parse_root): Lose DBCS code.
3399 (get_long_basename, w32_get_short_filename, init_environment)
3400 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3401 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3402 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3403 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3404 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3405 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3407 (ansi_encode_filename): New function.
3408 (get_emacs_configuration, get_emacs_configuration_options):
3410 (add_volume_info, GetCachedVolumeInformation): Run the input file
3411 name through unixtodos_filename, to ensure it is stored and
3412 referenced in canonical form.
3413 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3414 (logon_network_drive, sys_link, utime): Improve error handling.
3415 (sys_access): New function.
3416 (hashval, generate_inode_val): Unused functions deleted.
3417 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3418 (check_windows_init_file): Convert error message from UTF-8 to
3419 ANSI codepage, for display in the message box.
3420 (globals_of_w32): Set w32_unicode_filenames according to the OS
3423 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3424 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3425 (syms_of_w32term): Declare w32-unicode-filenames.
3427 * w32proc.c (new_child, delete_child): Remove code that handled
3428 unused pending_deletion and input_file members of the child struct.
3429 (create_child, sys_spawnve): Convert all file names to ANSI
3430 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3431 name cannot be encoded in ANSI codepage. Don't use
3432 unixtodos_filename, mirror slashes by hand.
3433 (record_infile, record_pending_deletion): Functions deleted.
3434 (Fw32_short_file_name): Call w32_get_short_filename instead of
3437 * w32notify.c (add_watch): Work in Unicode mode when
3438 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3439 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3440 instead, do the same with Lisp primitives.
3442 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3443 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3444 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3445 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3446 (Fw32_shell_execute): Improve error reporting.
3447 (Fdefault_printer_name): Ifdef away for Cygwin.
3449 * w32.h (struct _child_process): Remove input_file and
3450 pending_deletion members that are no longer used.
3451 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3452 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3453 (ansi_encode_filename): New and updated prototypes.
3455 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3457 (unexec): Don't use dostounix_filename, it expects a file name in
3458 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3461 * fileio.c (Ffile_name_directory, file_name_as_directory)
3462 (directory_file_name, Fexpand_file_name)
3463 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3464 arguments of dostounix_filename.
3465 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3466 use MAX_UTF8_PATH for size of file-name strings.
3467 (emacs_readlinkat): Build an explicitly unibyte string for file
3469 (syms_of_fileio) <file-name-coding-system>:
3470 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3472 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3473 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3474 directories to UTF-8.
3475 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3476 environment, and each element of the input PATH, to UTF-8.
3478 * dired.c (file_attributes): Use build_unibyte_string explicitly
3479 to make Lisp strings from user and group names.
3481 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3484 * coding.c (decode_file_name, encode_file_name): New functions.
3486 * termcap.c (tgetent): Adapt to the change in arguments of
3489 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3492 * msdos.c (dostounix_filename, init_environment): Adapt to the
3493 change in arguments of dostounix_filename.
3495 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3496 [WINDOWSNT]: Encode file names passed to the image libraries in
3499 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3500 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3502 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3503 arguments of dostounix_filename.
3505 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3507 * font.h (struct font_entity) [HAVE_NS]: New field to record
3508 font driver which was used to create this entity.
3509 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3510 frame where the font was opened.
3511 (font_close_object): Add prototype.
3512 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3513 (font_close_object): Not static any more. Lost frame arg.
3514 Adjust comment and users.
3515 * alloc.c (cleanup_vector): Call font_close_object to adjust
3516 per-frame font counters correctly. If HAVE_NS, also call
3517 driver-specific cleanup for font-entity objects.
3518 * ftfont.c (ftfont_open):
3519 * nsfont.m (nsfont_open):
3520 * w32font.c (w32font_open_internal):
3521 * xfont.c (xfont_open):
3522 * xftfont.c (xftfont_open): Save frame pointer in font object.
3523 * macfont.m (macfont_open): Likewise.
3524 (macfont_descriptor_entity): Save driver pointer to be able
3525 to call its free_entity routine when font-entity is swept.
3526 * ftxfont.c (ftxfont_open): Add eassert because frame
3527 pointer should be saved by ftfont_driver.open.
3529 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3531 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3532 input polling is used. This is still meaningful for Cygwin, see
3533 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3534 * keyboard.c (poll_for_input_1, input_polling_used):
3535 Define unconditionally.
3536 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3537 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3538 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3539 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3540 (face_for_char): Likewise. Rearrange eassert and return ASCII
3541 face for CHAR_BYTE8_P.
3542 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3544 2013-12-11 Ken Brown <kbrown@cornell.edu>
3546 * dispextern.h (erase_phys_cursor):
3547 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3549 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3551 * nsterm.m (x_free_frame_resources):
3552 * term.c (tty_free_frame_resources):
3553 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3554 face cache because it's implied by free_frame_faces anyway.
3555 * w32term.c (x_free_frame_resources): Likewise. Do not call
3556 free_frame_faces twice.
3558 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3560 * editfns.c (Fformat_time_string): Mention %F in the doc.
3562 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3564 * window.c (resize_frame_windows): Don't return immediately when
3565 the root window's size doesn't change - the minibuffer window
3566 may still have to be repositioned/resized.
3567 * xfns.c (Fx_create_frame): Always change the frame size after
3568 initializing the frame's faces.
3569 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3570 change_frame_size should already have done it.
3571 (x_new_font): Assign new tool- and menu-bar heights.
3572 (x_set_window_size_1): Account for tool- and menu-bar heights
3573 (Bug#16013). Don't set pixel sizes since change_frame_size
3574 should already have done it.
3576 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3578 Remove the option of using libcrypto.
3579 * Makefile.in (LIB_CRYPTO): Remove.
3580 (LIBES): Don't use it.
3582 2013-12-11 Juri Linkov <juri@jurta.org>
3584 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3585 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3587 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3589 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3590 drawn tool bar items (Bug#16058).
3591 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3593 2013-12-09 Ken Brown <kbrown@cornell.edu>
3595 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3597 * lisp.h (get_frame_param): Adjust conditions for prototype
3600 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3602 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3603 Avoid unused macro warning if configured --without-xft.
3605 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3607 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3609 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3611 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3613 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3615 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3617 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3619 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3621 Use libcrypto's checksum implementations if available, for speed.
3622 * Makefile.in (LIB_CRYPTO): New macro.
3625 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3626 The macro didn't conform to C99 due to type mismatch,
3627 which caused compilation failure with Sun C 5.12,
3628 and it was confusing anyway. Include window.h to declare
3629 redisplay_other_windows.
3631 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3633 * window.c (set_window_buffer): Update mode line (bug#16084).
3635 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3637 Fix minor problems found by static checking.
3638 * keyboard.c (poll_for_input_1, input_polling_used):
3639 Define only if HAVE_NTGUI.
3640 * xmenu.c (popup_activate_callback): Omit unnecessary
3641 check against USE_X_TOOLKIT, which must be defined here anyway.
3642 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3645 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3647 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3649 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3651 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3653 * nsterm.m (x_set_window_size): Remove fprintf.
3654 (init): Define always. Set applicationDidFinishLaunchingCalled
3656 (applicationDidFinishLaunching:):
3657 Set applicationDidFinishLaunchingCalled.
3658 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3661 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3663 Pixel resize changes for NS (Bug#16049).
3664 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3665 height/width. row/cols are locals.
3666 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3667 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3668 (windowWillResize): Remove gsextra. Calculate extra as in
3670 (x_new_font): Don't change frame size if fullscreen.
3671 Change size pixelwise.
3673 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3674 comment in xfns.c. Change to pixelwise call.
3676 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3678 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3681 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3683 * xterm.c (input_signal_count): Remove.
3684 (x_dispatch_event): Define unconditionally.
3685 (x_make_frame_visible): Process X events until the frame
3686 is really visible (Bug#16027).
3687 * xterm.h (x_dispatch_event): Declare unconditionally.
3689 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3691 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3693 * nsterm.m (x_set_window_size): Handle pixelwise.
3695 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3697 * w32term.c (x_new_font):
3698 * xterm.c (x_new_font): Calculate new frame size from new font
3701 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3703 * lisp.h (FOR_EACH_TAIL): New macro.
3704 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3706 * window.c (select_window): Call second wset_redisplay before we change
3707 selected_window (bug#16034).
3709 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3711 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3713 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3715 * w32xfns.c: Include window.h, to avoid a compiler warning.
3717 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3719 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3720 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3721 window_scroll takes care of it.
3722 (Fset_window_point, Fdelete_other_windows_internal)
3723 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3724 (Fsplit_window_internal, Fdelete_window_internal)
3725 (Fresize_mini_window_internal, Fset_window_configuration)
3726 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3727 cause redisplay instead of forcing a complete redisplay.
3728 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3729 we're only affecting the selected_window.
3731 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3733 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3734 directional control characters. Update type and category
3735 determination according to the UBA from Unicode v6.3.
3736 (bidi_category_t): New category EXPLICIT_FORMATTING.
3738 * dispextern.h (bidi_type_t): Update to include new bidirectional
3739 properties introduced with Unicode v6.3. (Bug#16043)
3741 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3743 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3746 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3748 * font.c (font_list_entities): Remove dummy assignment.
3749 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3750 used on graphic displays only. Remove unused 'font_encoder' member.
3751 (struct font_bitmap): Remove unused 'extra' member.
3752 * nsfont.m (nsfont_open):
3753 * w32font.c (w32font_open_internal):
3754 * ftfont.c (ftfont_get_bitmap): Adjust users.
3756 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3758 Use bool for boolean.
3759 * tparam.c (tparam1):
3760 * undo.c (record_point, record_property_change):
3761 Use bool for boolean, for local vars that are always true or false.
3763 Minor integer overflow fixes (Bug#16033).
3764 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3765 This improves on the previous fix to this function.
3766 (window_resize_check): When summing up pixel counts, don't rely on
3767 undefined behavior if the sum overflows.
3769 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3771 * window.c (Fset_window_new_pixel): Don't choke at negative
3772 argument value (Bug#16033).
3774 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3775 to avoid crash in window_box_height.
3777 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3778 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3780 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3782 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3784 Minor integer overflow fixes.
3785 * window.c (Fset_window_new_pixel, grow_mini_window):
3786 * xdisp.c (Fwindow_text_pixel_size):
3787 Avoid undefined behavior on signed integer overflow.
3788 * xfns.c (x_set_mouse_color):
3789 Check that drag shape fits in 'unsigned', since that's what X wants.
3791 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3793 Improve reporting of fatal exception on MS-Windows.
3794 * w32fns.c (my_exception_handler): New function.
3795 (globals_of_w32fns): Set it up as the unhandled exception
3796 handler. Initialize exception code and address to zeros.
3797 (emacs_abort): If the exception code and address are available,
3798 print them at the beginning of the backtrace. Fix the format of
3799 printing addresses (was producing 0x0x12345678 on XP).
3802 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3804 * eval.c (Fbacktrace__locals): New function.
3805 (syms_of_eval): Defsubr it.
3807 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3809 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3810 Define here to unify between...
3811 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3812 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3814 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3816 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3818 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3819 fringe background extension.
3820 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3821 because they are now always the same as `left' and `width',
3822 respectively. Remove code for the case that `width' and
3823 `sb_width' are different.
3825 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3827 Fix minor problems found by static checking.
3828 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3829 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3830 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3832 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3834 * image.c (imagemagick_compute_animated_image): Don't crash if we
3835 have an animation with different-sized images (bug#15313).
3837 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3839 Remove some unused items introduced during pixelwise change.
3840 * window.c (window_resize_total_check): Remove unused function.
3841 * xdisp.c (remember_mouse_glyph): Remove unused label.
3842 (Ftool_bar_height): Move declaration inside #if.
3843 * xterm.c (x_set_window_size): Don't use r and c.
3845 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3847 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3850 * window.c (Fset_window_configuration): Comment out unused variables.
3852 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3854 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3856 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3858 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3860 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3861 HAVE_GNUTLS3 (Bug#16001).
3863 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3864 if interrupts are deferred (Bug#15801).
3866 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3868 Support resizing frames and windows pixelwise.
3869 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3870 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3871 (struct glyph_matrix): Replace window_left_col and
3872 window_top_line by window_pixel_left and window_pixel_top.
3873 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3875 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3876 (draw_window_divider, move_it_to, x_draw_right_divider)
3877 (x_draw_bottom_divider, change_frame_size): Add or fix
3879 * dispnew.c (change_frame_size_1): Change prototype.
3880 (adjust_glyph_matrix, required_matrix_width)
3881 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3882 values instead of lines and columns.
3883 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3884 WINDOW_TOTAL_FRINGE_WIDTH.
3885 (handle_window_change_signal, do_pending_window_change)
3886 (init_display): Adjusts calls of change_frame_size.
3887 (change_frame_size, change_frame_size_1): Handle pixelwise
3889 * frame.c (Qright_divider_width, Qbottom_divider_width):
3891 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3892 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3893 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3894 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3896 (set_frame_param): New function.
3897 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3898 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3899 (Ffringe_width, Fborder_width, Fright_divider_width)
3900 (Fbottom_divider_width): New functions, defsubr them.
3901 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3902 New argument pixelwise.
3903 (struct frame_parm_table): New members Qright_divider_width and
3904 Qbottom_divider_width.
3905 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3906 (x_report_frame_params): Handle Qright_divider_width and
3907 Qbottom_divider_width.
3908 (x_set_right_divider_width, x_set_bottom_divider_width):
3910 (frame_resize_pixelwise): New option.
3911 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3912 new_pixelwise, right_divider_width and bottom_divider_width;
3913 remove total_lines; rename text_lines, text_cols, new_text_lines
3914 and new_text_cols to text_height, text_width, new_height and
3915 new_width respectively.
3916 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3917 FRAME_TEXT_WIDTH respectively.
3918 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3919 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3920 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3922 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3923 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3924 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3925 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3926 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3927 (FRAME_TOTAL_COLS_ARG): Remove macro.
3928 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3929 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3930 (x_wm_set_size_hint): Handle frame pixel sizes.
3931 * indent.c (compute_motion, Fcompute_motion):
3932 Call window_body_width instead of window_body_cols.
3933 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3934 (make_lispy_position): Handle right and bottom dividers.
3935 (Fsuspend_emacs): Pixelize call of change_frame_size.
3936 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3937 * lisp.h: Extern set_frame_param.
3938 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3940 (Fx_create_frame): Add entry for vertical_drag_cursor.
3941 Pixelize call of change_frame_size.
3942 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3943 * nsterm.m (ns_update_window_end): Optionally draw right
3945 (x_set_window_size): Add argument pixelwise.
3946 Call check_frame_size and change_frame_size with pixelwise zero.
3947 (ns_draw_window_divider): New function.
3948 (ns_redisplay_interface): Add ns_draw_window_divider.
3949 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3950 (x_new_font): Call x_set_window_size with pixelwise zero.
3951 * print.c (print_object): For a window print its sequence
3953 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3954 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3955 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3956 (w32_createwindow): Use scroll bar area width.
3957 (w32_wnd_proc): Handle bottom divider width.
3958 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3959 (Fx_create_frame): Default divider width parameters.
3960 Caclulate sizes pixelwise. Add vertical drag cursor support.
3961 (x_create_tip_frame): Default divider widths to zero.
3962 Pixelize call to change_frame_size.
3963 (Fx_show_tip): Add handling of divider widths. Pixelize window
3965 (Fw32_frame_rect): New function.
3966 (frame_parm_handler w32_frame_parm_handlers): Add divider
3968 (Vx_window_vertical_drag_shape): Add variable.
3969 * w32inevt.c (resize_event, maybe_generate_resize_event):
3970 Pixelize change_frame_size calls.
3971 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3973 * w32term.c (w32_draw_window_divider): New function.
3974 (x_update_window_end): Handle right divider.
3975 (w32_draw_fringe_bitmap, x_scroll_run)
3976 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3977 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3978 Calculate new frame sizes pixelwise.
3979 (x_new_font): Pixelize call to x_set_window_size.
3980 (x_check_fullscreen): Pixelize call to change_frame_size.
3981 (x_set_window_size_1, x_set_window_size): New argument
3982 pixelwise. Calculate pixelwise.
3983 (x_wm_set_size_hint): Use scroll bar area width.
3984 (w32_redisplay_interface): Add w32_draw_window_divider.
3985 * w32term.h (struct w32_output): Add vertical drag cursor.
3986 * widget.c (set_frame_size, update_wm_hints)
3987 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3989 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3990 * window.c (sequence_number): Restore.
3991 (Fwindow_pixel_width, Fwindow_pixel_height)
3992 (Fwindow_mode_line_height, Fwindow_header_line_height)
3993 (window_pixel_to_total, Frun_window_scroll_functions)
3994 (Fset_window_new_pixel, window_resize_apply_total)
3995 (Fwindow_resize_apply_total): New functions.
3996 (window_body_height, window_body_width): Rename from
3997 window_body_lines. New argument PIXELWISE.
3998 Calculate pixelwise.
3999 (Fwindow_body_height, Fwindow_body_width): New argument
4001 (coordinates_in_window, window_relative_x_coord): Use window's
4002 pixel width instead of total width.
4003 (replace_window, recombine_windows): Initialize pixel values.
4004 (resize_root_window, resize_frame_windows, grow_mini_window)
4005 (shrink_mini_window): New argument PIXELWISE.
4006 Calculate pixelwise.
4007 (Fdelete_other_windows_internal, adjust_window_margins)
4008 (window_resize_check, window_resize_apply)
4009 (Fdelete_window_internal, Fresize_mini_window_internal)
4010 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4011 (check_frame_size): Rename arguments. New argument PIXELWISE.
4012 Calculate pixelwise.
4013 (set_window_buffer): Make samebuf bool. Run configuration change
4014 hook only if buffer changed.
4015 (Fset_window_buffer): Rewrite doc-string.
4016 (make_window): Initialize new_pixel slot.
4017 (Fwindow_resize_apply): Check pixel size of root window.
4018 (Fsplit_window_internal): Call 2nd argument pixel_size.
4019 Calculate pixelwise.
4020 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4022 (save_window_data): New slots frame_text_width,
4023 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4024 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4026 (Fcurrent_window_configuration, Fset_window_configuration)
4027 (save_window_save, compare_window_configurations): Handle new
4028 slots in save_window_data and saved_window.
4029 (Fset_window_scroll_bars): Fix doc-string.
4030 (window_resize_pixelwise): New variable.
4031 (coordinates_in_window, Fcoordinates_in_window_p):
4033 (make_parent_window): Adjust sequence_number.
4034 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4036 * window.h (struct window): New members new_pixel, pixel_left,
4037 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4038 (wset_new_pixel): New function.
4039 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4040 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4041 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4042 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4043 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4044 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4045 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4046 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4047 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4048 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4049 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4050 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4051 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4052 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4053 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4055 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4056 (window_body_width, check_frame_size): Adapt external declarations.
4057 * xdisp.c (last_max_ascent): New integer.
4058 (window_text_bottom_y): Handle bottom divider.
4059 (window_box_width, window_box_height): Calculate pixelwise.
4060 (get_glyph_string_clip_rects): Handle right divider.
4061 (remember_mouse_glyph): When windows are resized pixelwise
4062 proceed with width and height set to 1.
4063 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4065 (move_it_to): Calculate and return maximum x position
4067 (Fwindow_text_pixel_size): New function.
4068 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4069 (tool_bar_lines_needed): Rename to tool_bar_height.
4070 Calculate pixelwise.
4071 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4072 Calculate pixelwise.
4073 (redisplay_tool_bar): Calculate pixelwise.
4074 (redisplay_window): Calculate pixelwise. Handle dividers.
4075 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4076 (x_draw_vertical_border): Handle dividers.
4077 (define_frame_cursor1): Handle vertical drag cursor.
4078 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4079 (expose_window): Calculate pixelwise. Handle dividers.
4080 (init_xdisp): Initialize pixel values.
4081 * xfaces.c (Qwindow_divider): New face.
4082 (realize_basic_faces): Realize it.
4083 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4084 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4085 (x_set_scroll_bar_default_width): Default actual width to 16.
4086 (Fx_create_frame): Set sizes pixelwise.
4087 (x_create_tip_frame): Default divider widths to zero.
4088 Pixelize call of change_frame_size.
4089 (Fx_show_tip): Handle divider widths. Initial pixel position
4091 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4092 (Vx_window_vertical_drag_shape): New option.
4093 * xmenu.c (free_frame_menubar): Pixelize call of
4095 * xterm.c (x_draw_window_divider): New function.
4096 (x_update_window_end): Optionally draw right divider.
4097 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4098 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4099 (handle_one_xevent, x_new_font): Calculate pixelwise.
4100 (x_set_window_size_1, x_set_window_size): New argument
4101 pixelwise. Calculate pixelwise.
4102 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4103 (struct x_redisplay_interface): Add x_draw_window_divider.
4104 * xterm.h (struct x_output): Add vertical_drag_cursor.
4106 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4108 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4109 Set invisible frames's `redisplay' when a full redisplay is requested.
4110 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4111 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4112 (display_mode_lines): Set it here instead.
4114 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4116 * dispextern.h (set_window_update_flags): Remove.
4118 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4120 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4122 * xdisp.c (REDISPLAY_SOME_P): New macro.
4123 (redisplay_internal): Use it (bug#15999).
4124 (prepare_menu_bars, redisplay_window): Use it as well.
4126 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4128 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4130 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4131 (globals_of_w32font): Zero it out.
4132 (GetCharWidth32W_Proc): New function pointer.
4133 (get_char_width_32_w): New function.
4134 (compute_metrics): If get_glyph_outline_w returns an error, try
4135 get_char_width_32_w before declaring a failure. This avoids
4136 punishing raster (a.k.a. "bitmap") fonts by slowing down
4137 redisplay. (Bug#6364).
4139 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4141 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4142 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4143 highlight needs to be redisplayed. (Bug#15913)
4145 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4147 Fix minor problems found by static checking.
4148 * buffer.h (struct buffer_text, struct buffer):
4149 * frame.h (struct frame):
4150 * window.h (struct window):
4151 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4152 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4153 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4154 no-longer-valid use of HAVE_MENUS.
4155 * xdisp.c (propagate_buffer_redisplay): Now static.
4157 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4159 * xmenu.c (Fmenu_or_popup_active_p):
4160 * window.c (Fset_window_configuration):
4161 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4162 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4163 * fns.c (Fyes_or_no_p):
4164 * editfns.c (Fmessage_box, Fmessage_or_box):
4165 * alloc.c (make_save_ptr_ptr):
4166 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4168 * window.c (Fset_window_configuration): Move select_window later.
4170 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4172 Refine redisplay optimizations to only redisplay *some* frames/windows
4173 rather than all of them.
4174 * xdisp.c (REDISPLAY_SOME): New constant.
4175 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4176 (bset_redisplay, bset_update_mode_line): New functions.
4177 (message_dolog): Use bset_redisplay.
4178 (clear_garbaged_frames): Use fset_redisplay.
4179 (echo_area_display): Use wset_redisplay.
4180 (buffer_shared_and_changed): Remove.
4181 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4182 frame titles. Compute the actual set of windows redisplayed.
4183 Don't update frame titles and menu bars for frames that don't need to
4185 (propagate_buffer_redisplay): New function.
4187 (redisplay_internal): Use it. Be more selective in the set of windows
4188 we redisplay. Propagate windows_or_buffers_changed to
4189 update_mode_lines a bit later to simplify the code.
4190 (mark_window_display_accurate_1): Reset window and buffer's
4192 (redisplay_window): Do nothing if neither the window nor the buffer nor
4193 the frame needs redisplay.
4194 * window.h (struct window): Add `redisplay' field.
4195 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4196 (redisplay_other_windows, window_list): New declarations.
4197 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4198 (window_list): Not static any more.
4199 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4200 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4201 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4202 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4203 * frame.h (struct frame): Add `redisplay' field.
4204 Move `external_menu_bar' bitfield next to other bit-fields.
4205 (SET_FRAME_GARBAGED): Use fset_redisplay.
4206 (SET_FRAME_VISIBLE): Don't garbage the frame;
4207 Use redisplay_other_windows.
4208 * buffer.h (struct buffer): Add `redisplay' field.
4209 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4210 (modify_overlay): Use bset_redisplay.
4211 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4213 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4215 Support w32 file notifications in batch mode.
4216 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4217 invalid (which happens in batch mode). If non-interactive, call
4218 handle_file_notifications to store file notification events in the
4219 input queue. (Bug#15933)
4221 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4223 * w32inevt.c (handle_file_notifications): Now external, not static.
4225 * w32term.h (handle_file_notifications): Provide prototype.
4227 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4228 init_crit, since init_display, which does that otherwise, is not
4231 2013-11-27 Glenn Morris <rgm@gnu.org>
4233 * Makefile.in ($(lispsource)/international/charprop.el): New.
4234 (emacs$(EXEEXT)): Depend on charprop.el.
4236 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4238 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4239 deleting portions of the buffer under non-nil REPLACE argument.
4242 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4243 directory, watch it and not its parent.
4244 (add_watch): Allow empty string in FILE.
4246 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4248 * window.c (Fset_window_start, window_resize_apply)
4249 (window_scroll): Reset window_end_valid (Bug#15957).
4251 2013-11-27 Glenn Morris <rgm@gnu.org>
4253 * Makefile.in (leimdir): Now in lisp source directory.
4254 ($(leimdir)/leim-list.el): Just use ../leim .
4255 * epaths.in (PATH_DUMPLOADSEARCH):
4256 * lread.c (load_path_default):
4257 * nsterm.m (ns_load_path): No more leim directory.
4259 2013-11-26 Andreas Schwab <schwab@suse.de>
4261 * .gdbinit (xgettype): Add cast.
4263 2013-11-26 Glenn Morris <rgm@gnu.org>
4265 Preload leim-list.el.
4266 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4267 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4268 is a single directory.
4270 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4272 bool-vector-subsetp is now the normal direction (Bug#15912).
4273 * data.c (Fbool_vector_subsetp): Test whether the first argument
4274 is a subset of the second one, not the reverse. Add doc string.
4276 Fix minor problems found by static checking.
4277 * lread.c (load_path_default): Now static.
4278 * textprop.c (text_property_stickiness): Be consistent about the
4279 test used when deciding whether to consider the previous character.
4280 This simplifies the code a bit.
4282 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4284 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4286 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4287 (syms_of_frame): Don't defsubr them.
4289 2013-11-25 Glenn Morris <rgm@gnu.org>
4291 * lread.c (load_path_default): Change the sense of the argument.
4292 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4293 from dump_path. When it is not, avoid checking dump_path twice.
4295 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4296 uninstalled dump_path against installed Vload_path. (Bug#15964)
4298 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4300 Export get_pos_property to Elisp.
4301 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4302 (syms_of_editfns): Export it to Elisp.
4304 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4306 2013-11-23 Romain Francoise <romain@orebokech.com>
4308 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4309 initialization here ...
4310 (syms_of_fileio): ... from here.
4312 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4314 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4315 Please use --enable-check-lisp-object-type.
4317 2013-11-23 Glenn Morris <rgm@gnu.org>
4319 * process.c (get_process): Explicit error for dead buffers.
4321 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4323 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4325 2013-11-23 Glenn Morris <rgm@gnu.org>
4327 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4328 * lread.c (load_path_check): Take path to check as argument.
4329 (load_path_default): New, split from init_lread.
4330 (init_lread): Move calc of default load-path to load_path_default.
4331 Empty elements in EMACSLOADPATH now stand for the default.
4332 (load-path): Doc fix.
4333 * emacs.c (decode_env_path): Add option to treat empty elements
4334 as nil rather than ".".
4335 * callproc.c (init_callproc_1, init_callproc):
4336 * image.c (Vx_bitmap_file_path):
4337 * lisp.h (decode_env_path):
4338 * lread.c (Vsource_directory):
4339 Update for new argument spec of decode_env_path.
4341 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4343 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4344 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4346 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4348 Fix some dependency problems that cause unnecessary recompiles.
4349 Problem reported by RMS in
4350 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4351 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4352 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4353 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4354 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4355 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4356 (boostrap-clean): No need to remove stamp-oldxmenu.
4358 Fix recently introduced bool vector overrun.
4359 This was due to an optimization that went awry.
4360 Reported by Glenn Morris in
4361 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4362 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4363 for empty vectors, undoing the 2013-11-18 change.
4364 * data.c (bool_vector_binop_driver): Rely on this.
4365 Fix bug that occasionally overran the destination.
4366 * lisp.h (struct Lisp_Bool_vector): Document this.
4368 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4370 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4373 * nsterm.m (init, run, stop:): Comment out for now, does not work
4376 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4378 * charset.c (syms_of_charset): Don't read past end of string.
4380 2013-11-19 Glenn Morris <rgm@gnu.org>
4382 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4384 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4386 Add hooks to run on gaining/losing focus. (Bug#15029)
4387 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4388 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4389 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4391 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4393 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4394 The old names predated the API change that put destination at end.
4396 Improve API of recently-added bool vector functions (Bug#15912).
4397 The old API had (bool-vector-count-matches A B)
4398 and (bool-vector-count-matches-at A B I), which gave the
4399 misleading impression that the two functions were variants, one
4400 with a location I. The new API has (bool-vector-count-population A)
4401 and (bool-vector-count-consecutive A B I) to make the distinction
4402 clearer. The first function no longer has a B argument, since the
4403 caller can easily determine the number of nils if the length and
4404 number of ts is known.
4405 * data.c (Fbool_vector_count_population): Rename from
4406 bool_vector_count_matches, and accept just 1 argument.
4407 (Fbool_vector_count_consecutive): Rename from
4408 Fbool_vector_count_matches_at.
4410 Always allocate at least one bits_word per bool vector.
4411 See Daniel Colascione in:
4412 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4413 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4414 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4415 * lisp.h (struct Lisp_Bool_vector): Document this.
4417 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4419 * insdel.c (invalidate_buffer_caches): New function, consolidated
4420 from part of prepare_to_modify_buffer.
4421 (insert_from_gap, prepare_to_modify_buffer):
4422 * coding.c (code_convert_region, code_convert_string):
4423 Call invalidate_buffer_caches. (Bug#15841)
4425 * lisp.h (invalidate_buffer_caches): Add prototype.
4427 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4429 * w32term.c (x_update_window_end): Don't invalidate the entire
4430 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4431 highlight needs to be redisplayed. (Bug#15913)
4433 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4435 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4437 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4439 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4440 while we are using Vprin1_to_string_buffer.
4442 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4443 after inserting the description string. (Bug#15907)
4445 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4447 * data.c: Work around bogus GCC diagnostic about shift count.
4448 Reported by Eli Zaretskii in
4449 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4450 (pre_value): New function.
4451 (count_trailing_zero_bits): Use it.
4453 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4455 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4456 assume C macros are not supported even under -g3 in these old GCC
4459 2013-11-15 Leo Liu <sdl.web@gmail.com>
4461 * minibuf.c (Ftry_completion, Fall_completions)
4462 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4464 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4466 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4467 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4468 This avoids placing unnecessary constants into the Emacs code.
4470 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4472 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4473 for Cygwin w32 build.
4475 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4476 for Cygwin w32 build. (Bug#15892)
4478 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4480 Simplify, port and tune bool vector implementation.
4481 * alloc.c (bool_vector_exact_payload_bytes)
4482 (bool_vector_payload_bytes): Remove.
4483 (bool_vector_fill): Return its argument.
4484 * alloc.c (bool_vector_fill):
4486 * print.c (print_object):
4487 Simplify by using bool_vector_bytes.
4488 * alloc.c (make_uninit_bool_vector):
4489 New function, broken out from Fmake_bool_vector.
4490 (Fmake_bool_vector): Use it. Use tail call.
4491 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4492 * data.c (BITS_PER_ULL): New constant.
4493 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4494 if long long versions don't exist.
4495 (shift_right_ull): New function.
4496 (count_one_bits_word): New function, replacing popcount_bits_word
4497 macro. Don't assume that bits_word is no wider than long long.
4498 (count_one_bits_word, count_trailing_zero_bits):
4499 Don't assume that bits_word is no wider than long long.
4500 * data.c (bool_vector_binop_driver, bool_vector_not):
4501 * fns.c (Fcopy_sequence):
4503 Create an uninitialized destination, to avoid needless work.
4504 (internal_equal): Simplify.
4505 (Ffillarray): Prefer tail call.
4506 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4507 contain at least one word.
4508 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4509 chars are narrower than ints.
4510 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4511 * fns.c (Fcopy_sequence):
4513 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4514 Don't try to port to hosts where bits_word values have holes; the
4515 code wouldn't work there anyway. Verify this assumption, though.
4516 (bool_vector_bytes): New function.
4517 (make_uninit_bool_vector): New decl.
4518 (bool_vector_fill): Now returns Lisp_Object.
4520 * xfns.c (xic_create_fontsetname):
4521 * xrdb.c (gethomedir): Prefer tail calls.
4523 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4525 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4526 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4528 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4529 that requires a return value.
4530 (Fset_buffer_modified_p): Take advantage of this change to do
4533 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4535 * buffer.c (Frestore_buffer_modified_p): Sync it with
4536 Fset_buffer_modified_p.
4537 (Fforce_mode_line_update): New function, moved from subr.el.
4538 (Fset_buffer_modified_p): Use them.
4539 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4541 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4543 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4544 This avoids undefined behavior when subtracting pointers into
4545 different aways. On my platform it also makes the code a tad
4546 smaller and presumably faster.
4548 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4550 * keyboard.c (command_loop_1): Use region-extract-function.
4551 * insdel.c (Qregion_extract_function): Not static any more (can we
4552 stop pretending that these vars can benefit from being marked static?).
4554 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4556 * search.c (find_newline): If buffer text is relocated during the
4557 "dumb loop", adjust C pointers into buffer text to follow suit.
4560 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4562 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4563 for conversion (Bug#15837).
4565 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4567 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4568 for the entire range of inserted characters. (Bug#15841)
4570 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4572 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4574 (realize_default_face): Remove assignment to distant-foreground if
4575 unspecified (Bug#15815).
4577 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4579 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4580 cache-long-scans disabled, since we don't want to call
4581 prepare_to_modify_buffer (in insert_1_both) for each message we
4584 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4585 from buffer.c. Improve commentary to the buffer field setter
4588 * buffer.c (bset_cache_long_scans): Static function deleted.
4589 Improve commentary to the buffer field setter functions.
4590 (init_buffer_once): Default for cache-long-scans changed to t.
4593 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4595 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4597 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4598 This bug was introduced in my 2013-06-21 change, and caused
4599 struct Lisp_Sub_Char_Table objects to be given too many slots,
4600 which broke 'make -C admin/unidata'.
4602 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4604 Import changes from mac-port 4.5.
4605 * macfont.m (mac_font_copy_default_descriptors_for_language)
4606 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4607 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4608 (macfont_language_default_font_names): New.
4609 (macfont_list): Rearrange language/charset code.
4610 (macfont_close): Don't check for macfont_info->cache.
4611 (mac_ctfont_create_preferred_family_for_attributes): New font
4612 selection code, call
4613 mac_font_copy_default_name_for_charset_and_languages.
4614 (mac_font_copy_default_descriptors_for_language)
4615 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4617 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4619 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4621 Port to C11 aligned_alloc, and fix some integer overflows.
4622 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4623 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4624 and use of posix_memalign replaced with aligned_alloc.
4625 (aligned_alloc): New function, defined or declared as needed.
4626 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4627 Don't undef; configure.ac now does this.
4628 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4629 (calloc, aligned_alloc): Check for integer overflow.
4630 (aligned_alloc): Rename from memalign. All uses changed.
4631 (memalign): New function, an alias for aligned_alloc.
4633 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4635 * xdisp.c (redisplay_internal): Fix typo in last change.
4637 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4639 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4641 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4643 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4644 redisplay--mode-lines-cause.
4645 (redisplay_internal): Keep them uptodate. Remove redundant check of
4646 buffer_shared_and_changed.
4647 * *.[chm]: Number every assignment to update_mode_lines so we
4648 can track why it is set.
4650 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4652 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4654 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4656 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4657 can track why it is set.
4659 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4661 Integer-related fixes for term.c etc.
4662 * dispextern.h (face_tty_specified_color): New function.
4663 * term.c (turn_on_face): Don't rely on undefined behavior when
4664 assigning an out-of-range value to 'long'.
4665 Simplify test for toggling highlight.
4666 (tty_capable_p): Omit last two (unused) args. All callers changed.
4667 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4668 (read_menu_input, tty_menu_activate, tty_menu_show):
4669 * xfaces.c (x_supports_face_attributes_p)
4670 (tty_supports_face_attributes_p):
4671 Use bool for boolean. All callers changed.
4672 (tty_supports_face_attributes_p): Omit defaults for color indices;
4673 no longer needed. Simplify tail call.
4675 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4677 * xdisp.c (prepare_menu_bars): Mark static.
4678 * lisp.h (prepare_menu_bars): Don't declare.
4679 * xselect.c (x_handle_selection_clear):
4680 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4682 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4684 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4685 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4687 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4689 * keyboard.c (Fcommand_error_default_function): Rename from
4690 Fdefault_error_output.
4692 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4694 * keyboard.c (Fdefault_error_output): New function, extracted from
4696 (syms_of_keyboard): Use it for Vcommand_error_function.
4698 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4700 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4701 (init_eval): Use it to ensure handlerlist is non-NULL.
4702 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4703 (Fsignal): Adjust NULLness test of handlerlist.
4704 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4706 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4708 * callproc.c (call_process): Call prepare_to_modify_buffer before
4709 decoding text read from the sub-process, as the decoded stuff will
4710 be inserted into the buffer. This will invalidate the various
4711 caches maintained for the buffer. (Bug#15148)
4713 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4715 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4716 string of glyphless-char-display.
4718 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4720 * nsfns.m (ns_get_name_from_ioreg): New function.
4721 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4722 OSX >= 10.9. Use ns_get_name_from_ioreg.
4724 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4726 Simplify and port recent bool vector changes.
4727 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4728 only in this file. Use a more-efficient implementation if the
4729 second argument is a power of 2.
4730 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4731 Remove no-longer-necessary compile-time checks.
4732 (bool_vector_exact_payload_bytes): New function.
4733 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4734 exact payload changed to call the new function. Do not assume
4735 that the arg or result fits in ptrdiff_t.
4736 (bool_vector_fill): New function.
4737 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4739 (vroundup_ct): Don't assume arg fits in size_t.
4740 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4741 invoke set_category_set.
4742 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4743 All callers changed. Use bool_vector_set.
4744 * category.h (XCATEGORY_SET): Remove; no longer needed.
4745 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4747 * data.c (Faref): Use bool_vector_ref.
4748 (Faset): Use bool_vector_set.
4749 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4750 (Fbool_vector_not, Fbool_vector_count_matches)
4751 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4752 * fns.c (concat): Use bool_vector_ref.
4753 (Ffillarray): Use bool_vector_fill.
4754 (mapcar1): Use bool_vector_ref.
4755 (sxhash_bool_vector): Hash words, not bytes.
4756 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4757 a constant, since it's now used in #if.
4758 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4759 unsigned char on unusual architectures, so that we no longer
4760 assume that the number of bits per bits_word is a power of two or
4761 is a multiple of 8 or of CHAR_BIT.
4762 (Qt): Add forward decl.
4763 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4764 at least as strictly as bits_word.
4765 (bool_vector_data, bool_vector_uchar_data): New accessors.
4766 All data structure accesses changed to use them.
4767 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4768 (bool_vector_set): New functions.
4769 (bool_vector_fill): New decl.
4770 (ROUNDUP): Move to alloc.c as described above.
4772 Fix recent gnutls changes.
4773 * gnutls.c (Fgnutls_boot): Don't assume C99.
4774 * process.c (wait_reading_process_output): Fix typo in recent change.
4776 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4778 * process.c (wait_reading_process_output, read_process_output)
4779 (send_process): Check gnutls_state is not NULL.
4781 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4782 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4784 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4786 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4787 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4789 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4792 * nsfns.m (Fx_create_frame): Fix memory leak.
4794 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4795 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4796 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4798 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4800 * xdisp.c (message3_nolog, message_with_string): Encode the string
4801 before writing it to the terminal in a non-interactive session.
4803 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4804 sure we concatenate them into a unibyte string.
4806 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4807 resulting temporary name before returning it to the caller.
4808 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4809 is a unibyte string, convert NAME to a unibyte string to ensure
4810 that the result is also a unibyte string.
4812 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4813 create unibyte strings from default paths and directory/file
4816 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4819 * callproc.c (init_callproc): Use build_unibyte_string to make
4820 sure we create unibyte strings from default paths and
4821 directory/file names.
4823 * buffer.c (init_buffer): Don't store default-directory of
4824 *scratch* in multibyte form. The original problem which led to
4825 that is described in
4826 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4827 but it was solved long ago. (Bug#15260)
4829 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4831 Port to stricter C99 platforms.
4832 Especially, C99 prohibits nesting a struct X inside struct Y if
4833 struct X has a flexible array member.
4834 * alloc.c (struct sdata): New type.
4835 (sdata): Implement in terms of struct sdata.
4836 Remove u member; all uses replaced by next_vector, set_next_vector.
4837 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4838 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4839 (struct sblock): Rename first_data member to data, which is now
4840 a flexible array member. All uses changed.
4841 (next_vector, set_next_vector, large_vector_vec): New functions.
4842 (vector_alignment): New constant.
4843 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4844 (struct large-vector): Now merely a NEXT member, since the old approach
4845 ran afoul of stricter C99. All uses changed to use
4846 large_vector_vec or large_vector_offset.
4847 (large_vector_offset): New constant.
4848 * dispnew.c: Include tparam.h, for tgetent.
4849 Do not include term.h; no longer needed.
4850 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4851 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4852 (struct Lisp_Vector): Use a flexible array member for contents,
4853 instead of a union with a member that is an array of size 1.
4855 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4856 fact that the struct no longer contains a union.
4857 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4858 (struct Lisp_Save_Value, struct Lisp_Free):
4859 Use unsigned, not int, for spacers, to avoid c99 warning.
4860 (union specbinding): Use unsigned, not bool, for bitfield, as
4861 bool is not portable to pre-C99 hosts.
4863 2013-11-04 Glenn Morris <rgm@gnu.org>
4865 * emacs.c (usage_message): Mention that `-L :...' appends.
4867 2013-11-02 Glenn Morris <rgm@gnu.org>
4869 * Makefile.in (abs_builddir): Remove.
4870 (bootstrap_exe): Use relative filename.
4872 Use relative filenames in TAGS files.
4873 * Makefile.in (abs_srcdir): Remove it again.
4874 (.PHONY): Remove frc.
4875 (maintainer-clean): No more TAGS-LISP file.
4876 (TAGS): Pass relative file names to etags.
4877 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4879 * Makefile.in (abs_srcdir): New, set by configure.
4881 (maintainer-clean): Remove pointless echo. That should be in the
4882 top-level Makefile, if anywhere. Delete TAGS-LISP.
4883 (extraclean): No s/ and m/ directories for some time.
4884 (TAGS): Also depend on ctagsfiles3.
4885 Remove no-longer-defined S_FILE.
4886 Pass absolute filenames to etags once more.
4887 (TAGS-LISP): Replace lispdir with its expansion.
4888 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4889 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4891 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4893 * xfaces.c (check_lface_attrs, realize_default_face):
4894 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4895 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4897 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4899 * emacs.c (original_pwd): Remove global var by making it local.
4900 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4902 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4904 * xfaces.c: Declare color_distance.
4905 (QCdistant_foreground): New variable.
4906 (NEAR_SAME_COLOR_THRESHOLD): New define.
4907 (load_color2): New function.
4908 (load_color): Call load_color2.
4909 (load_face_colors): Call load_color2 and if distant-color is specified
4910 calculate distant and use distant-color if colors are near.
4911 (LFACE_DISTANT_FOREGROUND): New define.
4912 (merge_face_ref, Finternal_set_lisp_face_attribute)
4913 (Finternal_get_lisp_face_attribute)
4914 (x_supports_face_attributes_p): Handle distant-foreground similar to
4916 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4918 * dispextern.h (lface_attribute_index):
4919 Add LFACE_DISTANT_FOREGROUND_INDEX.
4921 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4923 * image.c (pbm_next_char): New function.
4924 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4925 (pbm_scan_number): Use it.
4926 (Qlibjpeg_version): New variable.
4927 (syms_of_image): DEFSYM and initialize it.
4929 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4931 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4933 2013-10-31 Glenn Morris <rgm@gnu.org>
4935 * emacs.c (original_pwd): New char.
4936 (main): If using --chdir, store original_pwd.
4937 (init_cmdargs): When setting Vinvocation_directory based on a
4938 relative argv[0], use original_pwd if set. (Bug#15768)
4940 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4942 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4944 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4946 * insdel.c: Fix minor problems found by static checking.
4947 (Qregion_extract_function): Now static.
4948 (prepare_to_modify_buffer_1): Remove unused locals.
4950 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4952 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4953 (syms_of_xdisp): Declare pre-redisplay-function.
4954 (markpos_of_region): Remove function.
4955 (init_iterator, compute_stop_pos, handle_face_prop)
4956 (face_before_or_after_it_pos, reseat_to_string)
4957 (get_next_display_element, window_buffer_changed)
4958 (redisplay_internal, try_cursor_movement, redisplay_window)
4959 (try_window_reusing_current_matrix, try_window_id, display_line)
4960 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4961 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4962 * window.h (struct window): Remove field `region_showing'.
4963 * dispextern.h (struct it): Remove region_beg/end_charpos.
4964 (face_at_buffer_position, face_for_overlay_string)
4965 (face_at_string_position): Update prototypes.
4966 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4967 (face_at_string_position): Remove `region_beg' and `region_end' args.
4968 * fontset.c (Finternal_char_font):
4969 * font.c (font_at, font_range): Adjust calls accordingly.
4970 * insdel.c (Qregion_extract_function): New var.
4971 (syms_of_insdel): Initialize it.
4972 (prepare_to_modify_buffer_1): Use it.
4974 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4976 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4977 * ftxfont.c (ftxfont_get_gcs):
4978 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4979 * xfaces.c (x_free_colors, x_free_dpy_colors)
4980 (x_create_gc, unload_color):
4981 * xselect.c (x_property_data_to_lisp):
4982 * xsettings.c (parse_settings):
4983 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4984 (get_bits_and_offset): Adjust definition.
4985 * frame.c (XParseGeometry): Adjust locals.
4986 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4987 * regex.h (toplevel): Likewise for reg_syntax_t.
4989 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4991 * eval.c (run_hook_with_args): Use FUNCTIONP.
4993 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4995 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4996 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4997 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4998 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4999 on MS-Windows anyway.
5000 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5001 (free_realized_face): ...adjust user.
5002 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5003 white relief pixels to -1.
5004 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5005 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5006 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5008 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5010 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5011 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5012 in practice now. All callers changed.
5014 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5016 * dispextern.h (struct face): Use bitfields for 'underline_type'
5017 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5018 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5019 'stipple' member. Move 'lface' member up to help...
5020 * xfaces.c (make_realized_face): ...this function to find and
5021 clear just the members that need clearing.
5022 (load_face_colors, realize_x_face):
5023 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5025 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5027 * xftfont.c (struct xftfont_info): Remove set-but-unused
5029 (xftfont_open): Adjust user.
5030 (xftfont_get_colors): Remove useless prototype.
5032 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5034 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5035 before passing them to 'unexec'. (Bug#15260)
5037 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5039 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5041 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5043 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5044 the changed signature of the font driver's 'close' method.
5046 * w32font.h (w32font_close): Adjust the prototype to the change in
5047 function definition.
5049 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5051 * w32uniscribe.c (uniscribe_close): Adapt the call to
5052 w32font_close to its new prototype.
5054 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5056 Omit unused frame argument of font API's close function.
5057 * font.h (struct font): Drop frame argument. Adjust comment.
5058 * font.c (font_clear_cache, font_close_object): Adjust users.
5059 * ftfont.c (ftfont_close):
5060 * ftxfont.c (ftxfont_close):
5061 * macfont.m (macfont_close):
5062 * nsfont.m (nsfont_close):
5063 * w32font.c (w32font_close):
5064 * xfont.c (xfont_close):
5065 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5066 tweak comments and make functions safe if called more than once for
5067 the same font object.
5069 Perform font-specific cleanup when font object is swept by GC. See
5070 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5071 * alloc.c (cleanup_vector): New function.
5072 (sweep_vector): Call it for each reclaimed vector object.
5073 * font.h (struct font): Adjust comment.
5075 2013-10-24 Glenn Morris <rgm@gnu.org>
5077 * Makefile.in (abs_top_srcdir): New, set by configure.
5079 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5081 Adjust recent font-related changes to fix bug#15686.
5082 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5083 is a live window system frame, mark its default font too.
5085 2013-10-23 Glenn Morris <rgm@gnu.org>
5087 * Makefile.in (RUN_TEMACS): Make relative (again).
5088 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5089 (bootstrap-emacs$(EXEEXT)):
5090 Quote entities that might contain whitespace.
5092 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5094 Port to Solaris 10 and its bundled GCC.
5095 Problem reported by Timothy C. Burt.
5096 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5098 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5100 Do not allow font caches to grow too large.
5101 * alloc.c (compact_font_cache_entry, compact_font_caches):
5102 New functions or stub if not HAVE_WINDOW_SYSTEM.
5103 (compact_undo_list): Factor out from Fgarbage_collect.
5105 (mark_face_cache): Mark face font. Move down to avoid
5107 (mark_terminals): Do not mark font cache here.
5108 (Fgarbage_collect): Call compaction functions described
5109 above. Adjust comment.
5111 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5113 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5114 chdir to HOME (bug#15607).
5116 * nsterm.m (Qcocoa, Qgnustep): New variables.
5117 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5118 (ns_get_color): Make selection color work for GNUstep also.
5120 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5122 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5123 handles mouse clicks. Instead, let GPM use the same code as all
5124 the other mice use. See the discussion starting at
5125 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5126 for the details of the problem with the menu bar this fixes.
5128 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5130 Remove port-specific display name lists to avoid extra
5131 complexity and data duplication with display info lists.
5132 * xterm.h (x_display_name_list): Remove declaration.
5133 * xterm.c (x_display_name_list): Remove.
5134 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5135 * xfns.c (x_display_info_for_name, Fx_display_list):
5136 Likewise. Use x_display_list where appropriate.
5137 * w32term.h (w32_display_name_list): Remove declaration.
5138 * w32term.c (w32_display_name_list): Remove.
5139 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5141 * w32fns.c (x_display_info_for_name, Fx_display_list):
5142 Likewise. Use x_display_list where appropriate.
5143 * nsterm.h (ns_display_name_list): Remove declaration.
5144 * nsterm.m (ns_display_name_list): Remove.
5145 (ns_term_init, syms_of_nsterm): Adjust users.
5146 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5147 Likewise. Use x_display_list where appropriate.
5148 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5149 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5150 (mark_terminals): Mark per-terminal font cache.
5152 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5154 Don't run timers in input-pending-p. Its new check-timers param
5155 provides the prior behavior. (Bug#15045).
5156 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5158 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5160 Make some functions static in non-Microsoft builds.
5161 On my platform (Fedora 19 x86-64), this shrinks the
5162 Emacs executable (text+data) by 0.25%.
5163 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5164 (load_color) [!MSDOS]:
5165 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5166 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5167 * lisp.h (check_existing):
5168 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5169 (network_interface_info) [!WINDOWSNT]:
5170 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5171 Remove extern decls.
5172 * fileio.c (check_existing):
5173 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5174 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5175 (network_interface_info) [!WINDOWSNT]:
5176 * term.c (encode_terminal_code) [!WINDOWSNT]:
5177 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5178 * xfaces.c (load_color) [!MSDOS]:
5180 * fileio.c (check_existing, check_executable, check_writable):
5181 * process.c (network_interface_list, network_interface_info):
5182 Move earlier, so that we don't need forward decls.
5183 * gnutls.c (fn_gnutls_transport_set_errno)
5184 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5186 * w32.c (init_environment): Use faccessat rather than
5187 check_existing, partly for consistency with the rest of the code
5188 in this file, partly so that check_existing can be static.
5190 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5191 * emacs.c (MAIN_PROGRAM): New macro.
5192 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5193 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5195 bool vector int width fixes
5196 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5197 (Fbool_vector_count_matches_at):
5198 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5199 can exceed PTRDIFF_MAX, at least in theory.
5200 (Fbool_vector_count_matches_at):
5201 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5203 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5205 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5206 (struct sockaddr): Add forward decl, for platforms that lack it.
5208 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5210 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5213 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5215 * w32.c (network_interface_get_info, network_interface_list)
5216 (network_interface_info): New functions. (Bug#15610)
5217 (GetAdaptersInfo_Proc): New typedef.
5218 (get_adapters_info): New wrapper function.
5219 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5221 * process.h (network_interface_list, network_interface_info):
5224 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5225 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5226 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5227 for WINDOWSNT. Doc fix.
5228 (syms_of_process): Defsubr Snetwork_interface_list and
5229 Snetwork_interface_info unconditionally.
5231 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5232 in NS GUI sessions. (Bug#15629)
5234 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5236 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5238 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5240 * print.c (print_object): Print " ..." when truncating bool vectors.
5242 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5244 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5245 standard mouse buttons.
5247 * termhooks.h (struct input_event): Remove incorrect commentary.
5249 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5251 Disallow bool vector operations on mixed-length operands.
5252 The old behavior left garbage in the result vector sometimes,
5253 and didn't seem to be useful.
5254 * data.c (Qwrong_length_argument): New static var.
5255 (wrong_length_argument): New function.
5256 (bool_vector_binop_driver): Check that args agree in length.
5258 * keyboard.c, keyboard.h (all_kboards): Now static.
5260 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5262 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5263 note from the lispref.
5265 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5267 * nsterm.h (struct ns_display_info): Remove set-but-unused
5268 member image_cache (image caches are per-terminal anyway).
5269 (FRAME_X_IMAGE_CACHE): Remove.
5270 * nsterm.m (ns_initialize_display_info): Adjust user.
5272 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5274 * w32proc.c: Include mingw_time.h.
5276 * w32.c: Include mingw_time.h.
5278 Implement scrolling of TTY menus when the screen is too short.
5280 * term.c (tty_menu_display): Accept an additional argument, the
5281 menu item from which to start displaying the menu. Account for
5282 the value of Y when limiting the menu to the number of available
5284 (mi_result): New enumeration.
5285 (read_menu_input): Return enumerated value. When the y coordinate
5286 hits min_y or max_y, return scroll indication instead of wrapping
5288 (tty_menu_activate): Handle the scrolling indications from
5289 read_menu_input. Compute the first menu item to display and pass
5290 it to tty_menu_display.
5292 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5294 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5295 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5296 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5297 Adjust to match the change described below.
5298 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5299 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5300 memory_below_frame members to...
5301 * termchar.h (struct tty_display_info): ...here because they're
5302 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5303 * term.c (init_tty):
5304 * nsterm.m (ns_create_terminal):
5305 * w32term.c (w32_create_terminal):
5306 * xterm.c (x_create_terminal): Adjust users.
5307 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5308 to filter out non-TTY frames. Adjust comment.
5309 (scrolling): Adjust user. Prefer eassert for debugging check.
5311 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5313 * xfaces.c (PT_PER_INCH): Remove unused macro.
5314 * termhooks.h (struct terminal): Remove set-but-unused
5315 member fast_clear_end_of_line.
5316 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5317 * nsterm.m (ns_create_terminal):
5318 * term.c (init_tty):
5319 * w32term.c (w32_create_terminal):
5320 * xterm.c (x_create_terminal): Adjust users.
5322 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5324 * lisp.h (bool_vector_size): New function.
5325 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5326 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5327 (Fbool_vector_not, Fbool_vector_count_matches_at):
5328 Remove uses of 'eassume' that should no longer be needed,
5329 because they are subsumed by the 'eassume' in bool_vector_size.
5331 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5333 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5334 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5335 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5337 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5339 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5340 have different dimensions. (Bug#15575)
5342 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5345 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5347 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5349 * term.c (tty_menu_show): Never return with unbalanced
5350 specpdl. Use eassert for debugging check. Adjust style.
5352 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5354 * term.c (read_menu_input): Make selection of menu items
5355 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5356 (tty_menu_activate): Fix off-by-one error when computing max_y.
5358 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5360 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5361 audit logging (only used with GnuTLS 3.x) and enable it.
5363 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5365 * dispnew.c (redraw_frame): Remove useless #ifdef because
5366 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5367 Also, move TTY fflush to...
5368 * term.c (tty_update_end): ...this function.
5370 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5372 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5373 the end of the frame's glyph matrix. (Bug#15575)
5375 * term.c (tty_menu_display): Don't move cursor while overwriting
5376 frame's glyphs with menu items. Limit the number of items
5377 displayed to what can be shown on the available screen lines,
5378 excluding the echo area.
5379 (tty_menu_activate): Limit the Y coordinate allowed by
5380 read_menu_input to the last screen line used for menu display.
5382 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5384 * lisp.h (eassume): New macro.
5385 Also, include <verify.h>, for 'assume'.
5386 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5387 (vroundup, vector_nbytes):
5388 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5389 (Fbool_vector_not, Fbool_vector_count_matches)
5390 (Fbool_vector_count_matches_at):
5391 Use eassume, not eassert.
5392 * casetab.c (set_identity, shuffle):
5393 * composite.c (composition_gstring_put_cache):
5394 * dispnew.c (update_frame_1):
5395 * ftfont.c (ftfont_shape_by_flt):
5396 * image.c (gif_load):
5397 * intervals.c (offset_intervals):
5398 * macfont.m (macfont_shape):
5399 Remove calls to 'assume' that are no longer needed, because
5400 --enable-gcc-warnings no longer generates bogus warnings
5401 when these calls are removed.
5403 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5405 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5407 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5409 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5410 (Qsubstitute_env_in_file_name): New var.
5411 (syms_of_fileio): Define it.
5413 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5415 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5416 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5419 * term.c (save_and_enable_current_matrix): Don't allocate and
5420 don't save margin areas.
5421 (restore_desired_matrix): Don't restore margin areas.
5422 (free_saved_screen): Don't free margin areas.
5424 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5426 * image.c: Pacify --enable-gcc-warnings.
5427 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5428 #define only if used.
5430 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5432 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5433 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5434 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5435 (gif_load): For giflib v5.x and later, display the error message
5436 produced by giflib when its functions fail.
5437 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5440 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5442 * keyboard.c (last_event_timestamp): Remove. For X selection and
5443 GTK popup menus, it may be obtained from per-frame X display info.
5444 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5445 (process_special_events): Adjust users.
5446 * keyboard.h (last_event_timestamp): Remove declaration.
5447 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5448 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5449 * menu.h (xmenu_show): Adjust prototype.
5450 * menu.c (Fx_popup_menu): Adjust user.
5451 * xselect.c (x_own_selection, x_get_foreign_selection)
5452 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5454 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5456 * keyboard.c (init_kboard): Now static. Add arg
5457 to denote window system. Adjust comment.
5458 (init_keyboard): Adjust user.
5459 (allocate_kboard): New function.
5461 * nsterm.m (ns_term_init):
5462 * term.c (init_tty):
5463 * w32term.c (w32_create_terminal):
5464 * xterm.c (x_term_init): Use it.
5465 * keyboard.h (init_kboard): Remove prototype.
5466 (allocate_kboard): Add prototype.
5468 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5470 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5471 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5473 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5475 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5477 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5479 * term.c (tty_menu_activate): Flush the output stream after
5480 showing the cursor, and don't mark the frame garbaged at exit from
5481 the function. Fixes redisplay glitches when moving from one menu
5484 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5486 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5487 or throw error (Bug#15570).
5489 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5491 * intervals.c (temp_set_point_both): Move test into 'eassert',
5494 * lisp.h (eassert): Don't use 'assume'.
5495 Sometimes 'assume' wins in performance, and sometimes it loses,
5496 so it shouldn't be used all the time. Perhaps we need two
5497 flavors of 'eassert', one for where 'assume' is far more likely
5498 to help or to hurt; but that can be done later.
5499 Problem reported by Dmitry Antipov in
5500 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5501 Also, don't include <verify.h>; no longer needed.
5503 2013-10-09 Glenn Morris <rgm@gnu.org>
5505 * eval.c (Fcond): Doc tweak.
5507 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5509 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5510 expressions with side effects to eassert. (Bug#15565)
5512 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5514 * fns.c (hashfn_user_defined): Allow hash functions to return any
5517 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5519 Fix minor problems found by static checking.
5520 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5521 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5522 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5523 * keyboard.c (read_menu_command): Remove unused local.
5524 * lisp.h (read_menu_command): New decl.
5525 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5526 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5527 Return ptrdiff_t, not int.
5528 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5529 not int, for benefit of xpalloc.
5530 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5532 (have_menus_p): Remove; unused.
5533 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5534 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5535 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5537 (save_and_enable_current_matrix): Omit unnecessary casts.
5538 (read_menu_input): Omit local extern decl (now in lisp.h).
5539 Don't access uninitialized storage if mouse_get_xy fails.
5540 (tty_menu_activate): Mark local as initialized, for lint.
5541 (tty_menu_activate, tty_meny_show): Remove unused locals.
5543 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5545 Support menus on text-mode terminals.
5546 * xterm.h (xw_popup_dialog): Add prototype.
5548 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5549 (xmenu_show): Block input here, instead in Fx_popup_menu.
5550 (xw_popup_dialog): New function, with X-specific bits of popup
5553 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5556 * window.c (Fset_window_configuration): Use run-time tests of the
5557 frame type instead of compile-time conditionals, when menu-bar
5558 lines are considered.
5560 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5561 (w32_popup_dialog): New prototypes.
5563 * w32menu.c (Fx_popup_dialog): Function deleted.
5564 (w32_popup_dialog): New function, with w32 specific bits of popup
5565 dialogs. Block input here.
5567 * w32inevt.c (w32_console_read_socket): Minor change to add
5568 debugging TTY events.
5570 * w32fns.c (show_hourglass): If returning early because the frame
5571 is not a GUI frame, unblock input.
5573 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5574 (cursorY): New functions.
5576 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5577 WINDOWSNT, macros that call curX and curY elsewhere.
5579 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5581 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5582 specific function to hide and show cursor on a text-mode terminal.
5583 (tty_menu_struct, struct tty_menu_state): New structures.
5584 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5585 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5586 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5587 (tty_menu_locate, save_and_enable_current_matrix)
5588 (restore_desired_matrix, screen_update, read_menu_input)
5589 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5590 (tty_pop_down_menu, tty_menu_last_menubar_item)
5591 (tty_menu_new_item_coords, tty_menu_show): New functions.
5592 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5594 * nsterm.h (ns_popup_dialog): Adjust prototype.
5596 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5598 (ns_popup_dialog): Adapt order of arguments to the other
5599 *_menu_show implementations.
5600 (Fx_popup_dialog): Function deleted.
5602 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5604 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5606 * menu.c (have_boxes): New function.
5607 (single_keymap_panes): Use it instead of a compile-time
5609 (single_menu_item): Use run-time tests of the frame type instead
5610 of compile-time conditionals.
5611 (encode_menu_string): New function.
5612 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5613 the macro, since different types of frame need different encoding
5615 (digest_single_submenu): Use run-time tests of frame type instead
5616 of, or in addition to, compile-time conditionals.
5617 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5618 (Fx_popup_menu): Detect when the function is called from keyboard
5619 on a TTY. Don't barf when invoked on a text-mode frame.
5620 Check frame type at run time, instead of compile-time conditionals for
5621 invoking terminal-specific menu-show functions.
5622 Call tty_menu_show on text-mode frames.
5623 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5624 run time to determine which alternative to invoke; support dialogs
5627 * keyboard.h <Qmouse_movement>: Declare.
5629 * keyboard.c <Qmouse_movement>: Now extern.
5630 <Qecho_keystrokes>: New static variable.
5631 (read_key_sequence): Accept an additional argument, a flag to
5632 prevent redisplay during reading of the key sequence. All callers
5634 (read_menu_command): New function.
5635 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5637 (toolkit_menubar_in_use): New function.
5638 (make_lispy_event): Use it instead of a compile-time test.
5640 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5641 window-system being available.
5643 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5644 to x-popup-dialog on the frame type, they all now support popup
5647 * dispnew.c (save_current_matrix): Save the margin areas.
5648 (restore_current_matrix): Restore margin areas.
5649 (update_frame_with_menu): New function.
5651 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5654 * alloc.c (make_save_ptr): Now compiled unconditionally.
5656 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5658 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5659 (redraw_frame, update_frame): Adjust users.
5660 * dispextern.h (set_window_update_flags): Adjust prototype.
5661 * xdisp.c (redisplay_internal): When updating all frames with zero
5662 windows_or_buffers_changed, assume that only the windows that shows
5663 current buffer should be really updated.
5665 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5667 Do not allocate huge temporary memory areas and objects while encoding
5668 for file I/O, thus reducing an enormous memory usage for large buffers.
5669 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5670 * coding.h (struct coding_system): New member raw_destination.
5671 * coding.c (setup_coding_system): Initialize it to zero.
5672 (encode_coding_object): If raw_destination is set, do not create
5673 dst_object. Add comment.
5674 * fileio.c (toplevel): New constant E_WRITE_MAX.
5675 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5676 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5678 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5680 * nsterm.m (windowDidExitFullScreen:)
5681 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5683 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5685 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5686 * keyboard.c (unblock_input_to): Don't process pending signals
5687 if a fatal error is in progress.
5689 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5690 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5691 they're talking about words in Lisp bool vectors.
5692 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5693 * data.c (popcount_bits_word): Rename from popcount_size_t.
5694 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5697 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5699 Improve support for popcount and counting trailing zeros (Bug#15550).
5700 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5701 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5702 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5703 (popcount_size_t_msc, popcount_size_t_gcc):
5704 Remove; now done by Gnulib.
5705 (popcount_size_t): Now a macro that defers to Gnulib.
5706 (count_trailing_zero_bits): Return int, for consistency with
5707 Gnulib and because Emacs prefers signed to unsigned int.
5708 Don't assume that size_t is either unsigned int or unsigned long
5709 or unsigned long long.
5710 (size_t_to_host_endian): Do not assume that size_t is either
5711 exactly 32 or exactly 64 bits wide.
5712 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5713 etc., so that it's now an enum constant, not a macro.
5714 No need to assume that it's either 32 or 64.
5716 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5718 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5721 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5723 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5724 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5726 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5728 emacs_read and emacs_write now use void *, not char *.
5729 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5730 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5731 Buffer arg is now void *, not char *. This matches plain
5732 'read' and 'write' better, and avoids a constraint violation
5733 on Solaris 9 with Oracle Studio.
5735 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5737 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5738 memset to explicit loop. Otherwise copy largest possible chunk
5739 from initialized to uninitialized part, thus allowing the longer
5740 memcpy runs and reducing the number of loop iterations.
5742 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5744 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5745 hide toolbar (Bug#15388).
5746 (windowDidEnterFullScreen:): If presentation options are zero,
5747 set them here (Bug#15388).
5748 (ns_update_auto_hide_menu_bar): Remove runtime check.
5749 Don't auto hide dock unless menubar is also auto hidden.
5751 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5753 * editfns.c (message): Mention batch mode in doc string.
5755 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5757 * nsterm.m (check_native_fs): Remove erroneous comment.
5759 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5761 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5762 uses find_newline instead of scan_newline and so doesn't move point.
5764 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5766 Use hardware support for byteswapping on glibc x86 etc.
5767 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5768 whereas the old swap64 needed 30.
5769 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5770 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5771 Use byteswap.h's macros to swap bytes.
5772 * lisp.h (swap16, swap32, swap64): Remove.
5773 All uses replaced by bswap_16, bswap_32, bswap_64.
5775 * bytecode.c (exec_byte_code): Use some more volatile variables
5776 to work around local variables getting clobbered by longjmp.
5777 Port to pre-C99, which doesn't allow decls after stmts.
5779 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5781 * lisp.h (eassert): Assume that COND is true when optimizing.
5782 In other words, take on the behavior of eassert_and_assume.
5783 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5784 (eassert_and_assume): Remove. All uses replaced by eassert.
5786 * xdisp.c (Qglyphless_char): Now static.
5788 Adjust to merge from gnulib.
5789 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5790 * lisp.h: Include <verify.h>, for 'assume'.
5792 * eval.c (clobbered_eassert): New macro.
5793 (internal_catch, internal_condition_case)
5794 (internal_condition_case_1, internal_condition_case_2)
5795 (internal_condition_case_n): Use it instead of eassert
5796 when the argument contains locals clobbered by longjmp.
5797 Don't use clobbered locals outside of clobbered_eassert.
5798 (internal_lisp_condition_case): Use a volatile variable
5799 to work around a local variable's getting clobbered.
5801 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5803 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5804 (PUSH_HANDLER): New macro.
5805 (catchlist): Remove.
5806 (handlerlist): Always declare.
5808 * eval.c (catchlist): Remove (merge with handlerlist).
5809 (handlerlist, lisp_eval_depth): Not static any more.
5810 (internal_catch, internal_condition_case, internal_condition_case_1)
5811 (internal_condition_case_2, internal_condition_case_n):
5813 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5814 handlerlist/catchlist.
5815 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5816 handlerlist which can only handle a single condition-case handler at
5818 (find_handler_clause): Simplify since we only a single branch here
5821 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5823 (bcall0): New function.
5824 (exec_byte_code): Add corresponding cases. Improve error message when
5825 encountering an invalid byte-code. Let Bunwind_protect accept
5826 a function (rather than a list of expressions) as argument.
5828 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5829 and make them unconditional now that they're heap-allocated.
5831 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5833 * charset.c (Fdecode_char, Fencode_char): Remove description of
5834 `restriction' arg. now that it's hidden by advertised-calling-convention.
5836 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5838 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5839 Remove unused variable (from mac-port).
5840 (macfont_draw): Use s->ybase for correct y position.
5842 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5844 * frame.h (struct frame): Drop has_minibuffer member because...
5845 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5846 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5848 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5850 * window.h (struct window): Prefer enum text_cursor_kinds to int
5851 for phys_cursor_type member. Move the latter, phys_cursor_width,
5852 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5853 * window.c (replace_window, make_window): Adjust users.
5855 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5857 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5858 this module is never compiled otherwise.
5860 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5862 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5865 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5867 * xdisp.c (get_next_display_element): Don't call face_for_font in
5868 a build configured --without-x. (Bug#15484)
5870 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5872 * window.c (calc_absolute_offset): #elif should be #elif defined.
5874 * frame.c (delete_frame): Block/unblock input to overcome race
5875 condition (Bug#15475).
5877 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5879 * frame.c (delete_frame): Record selected frame only after
5880 calling Qdelete_frame_functions (Bug#15477).
5882 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5884 * nsterm.m (ns_selection_color): Remove.
5885 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5886 NSColor selectedText(Background)Color. Only for COCOA.
5887 (ns_term_init): Remove assignment of ns_selection_color, logic
5888 moved to ns_get_color.
5890 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5891 NS_SELECTION_COLOR_DEFAULT.
5892 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5894 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5896 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5897 frame' does not have the tool_bar_window member.
5899 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5901 Signal error when reading an empty byte-code object (Bug#15405)
5902 * lread.c (read1): Signal error.
5903 * alloc.c (make_byte_code): eassert header size.
5904 (sweep_vectors): Change an int to size_t.
5906 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5908 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5909 instead of ints, as it's the usual style for offsetof constants. See:
5910 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5912 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5913 This is ugly, but it should fix the performance problem for older
5914 GCC versions in the short run. I'll look into integrating the
5915 Gnulib module for popcount, as a better fix.
5916 See the thread starting in:
5917 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5918 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5919 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5920 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5921 (popcount_size_t): Use it.
5923 2013-09-24 Daniel Colascione <dancol@dancol.org>
5925 * process.c (Fnetwork_interface_info): Fix build break due to
5928 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5930 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5931 Prefer signed to unsigned integers where either will do.
5932 No need for 'const' on locals that do not escape.
5933 Omit easserts with unnecessary and unportable assumptions about
5934 alignment. Avoid unnecessary casts to char *.
5936 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5938 Use union for the payload of struct Lisp_Vector.
5939 This helps to avoid a few glitches dictated by C's aliasing rules.
5940 * lisp.h (struct Lisp_Vector): Use union for next and
5941 contents member. Adjust comment. Change related users.
5942 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5943 Related users changed.
5944 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5945 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5946 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5947 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5949 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5951 Optimize glyph row clearing and copying routines.
5952 * dispextern.h (struct glyph_row): Change layout of struct
5953 glyph_row to help copy_row_except_pointers. Adjust comment.
5954 * dispnew.c (null_row): Remove.
5955 (clear_glyph_row): Use offsetof and memset to find and clear
5956 just the members that need clearing. Adjust comment.
5957 (copy_row_except_pointers): Likewise for copying.
5959 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5961 Some minor cleanups of recently-added bool vector code.
5962 * conf_post.h (assume): Always return void. Use lint version
5963 only if GCC and MSC versions don't apply.
5964 * conf_post.h (assume):
5965 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5966 Depend on _MSC_VER, not __MSC_VER, for consistency with
5968 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5969 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5970 (bool_vector_binop_driver, count_trailing_zero_bits)
5971 (size_t_to_host_endian): Now static, not static inline;
5972 the latter isn't needed with modern compilers and doesn't
5973 work with older compilers anyway.
5975 * alloc.c (valgrind_p): Use bool for boolean.
5977 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5979 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5980 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5981 (display_last_displayed_message_p, message_buf_print)
5982 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5983 Use bool for boolean.
5984 * dispextern.h (cancel_line, init_desired_glyphs):
5985 Remove ancient leftover.
5986 (help_echo_showing_p, hourglass_shown_p):
5987 * lisp.h (noninteractive_need_newline): Adjust declaration.
5989 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5991 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5993 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5994 ...this file and convert the latter to static. Adjust comment.
5995 (make_initial_frame):
5996 * window.c (init_window_once): Adjust user.
5997 * frame.h (last_nonminibuf_frame): Remove declaration.
5998 * lisp.h (selected_frame): Likewise.
5999 * msdos.c (the_only_display_info): Adjust comment.
6001 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6003 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6004 computing the end column of mouse-highlight that comes from
6005 display or overlay strings. (Bug#15437)
6006 (note_mouse_highlight): Adapt calculation of last argument to
6007 mouse_face_from_string_pos to the above change.
6009 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6010 all platforms, not just for clang.
6012 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6014 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6015 about excess arguments to snprintf.
6017 * conf_post.h(assume): Use __builtin_unreachable for clang.
6019 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6021 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6022 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6024 2013-09-23 Daniel Colascione <dancol@dancol.org>
6026 * alloc.c (USE_VALGRIND): New macro; on by default
6027 when ENABLE_CHECKING.
6028 (mark_maybe_object, mark_maybe_pointer)
6029 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6031 (valgrind_p) [USE_VALGRIND]: New variable.
6032 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6034 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6036 * process.c (wait_reading_process_output): Change int pnamelen to
6039 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6040 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6041 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6042 argument to unsigned long to avoid warning.
6043 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6045 * conf_post.h (assume): Fix compiler error: x shall be cond.
6047 2013-09-22 Daniel Colascione <dancol@dancol.org>
6049 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6050 warning when compiling without a window system.
6052 2013-09-22 Daniel Colascione <dancol@dancol.org>
6054 * data.c (Qbool_vector_p): New symbol.
6055 (bool_vector_spare_mask, popcount_size_t_generic)
6056 (popcount_size_t_msc, popcount_size_t_gcc)
6058 (bool_vector_binop_driver)
6059 (count_trailing_zero_bits, size_t_to_host_endian)
6060 (Fbool_vector_exclusive_or)
6061 (Fbool_vector_union)
6062 (Fbool_vector_intersection, Fbool_vector_set_difference)
6063 (Fbool_vector_subsetp, Fbool_vector_not)
6064 (Fbool_vector_count_matches)
6065 (Fbool_vector_count_matches_at): New functions.
6066 (syms_of_data): Intern new symbol, functions.
6067 * alloc.c (bool_vector_payload_bytes): New function.
6068 (Fmake_bool_vector): Instead of calling Fmake_vector,
6069 which performs redundant initialization and argument checking,
6070 just call allocate_vector ourselves. Make sure we clear any
6071 terminating padding to zero.
6072 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6073 instead of open-coding the size calculation.
6074 (vroundup_ct): New macro.
6075 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6076 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6077 * composite.c (composition_gstring_put_cache):
6078 Change lint_assume to assume.
6079 * conf_post.h (assume): New macro.
6080 (lint_assume): Remove.
6081 * dispnew.c (update_frame_1): Change lint_assume to assume.
6082 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6084 * image.c (gif_load): Change lint_assume to assume.
6085 * lisp.h (eassert_and_assume): New macro.
6086 (Qbool_vector_p): Declare.
6087 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6088 (swap16, swap32, swap64): New inline functions.
6089 * macfont.m (macfont_shape): Change lint_assume to assume.
6090 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6091 * xsettings.c (parse_settings): Use new swap16 and
6092 swap32 from lisp.h instead of file-specific macros.
6094 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6096 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6097 found (which can legitimately happen when the glyph row at the
6098 window start is disabled in the current_matrix. (Bug#15365)
6100 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6102 Fix syntax.h bug introduced by recent INLINE change.
6103 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6104 conditionally compiled one way in some modules, and a different
6105 way in others. This doesn't work with extern inline functions,
6106 which must have the same definition in all modules, because the
6107 defining code might be shared across modules, depending on the
6108 implementation. Symptoms reported by Martin Rudalics in:
6109 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6110 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6111 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6112 overriding the corresponding functions in syntax.h.
6113 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6114 (syntax_property): New inline functions.
6115 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6116 Rewrite in terms of these new functions.
6118 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6120 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6121 not chars_in_text, whose result depends on the multibyteness of
6122 the current buffer. (Bug#15426)
6124 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6126 Port recent change to hosts where pointers aren't 'long'.
6127 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6128 Don't assume that pointers are the same width as 'long'.
6129 Add a compile-time check that a pointer fits into two X slots.
6131 A simpler, centralized INLINE.
6132 * conf_post.h (INLINE): Define only if not already defined.
6133 This allows us to use a single INLINE, defined by one file
6135 * emacs.c (INLINE): Define it.
6136 Also, include category.h, charset.h, composite.h, dispextern.h,
6137 syntax.h, systime.h, so that their INLINE definitions are expanded
6139 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6140 * buffer.h, buffer.c (BUFFER_INLINE):
6141 * category.h, category.c (CATEGORY_INLINE):
6142 * character.h, character.c (CHARACTER_INLINE):
6143 * charset.h, charset.c (CHARSET_INLINE):
6144 * composite.h, composite.c (COMPOSITE_INLINE):
6145 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6146 * frame.h, frame.c (FRAME_INLINE):
6147 * intervals.h, intervals.c (INTERVALS_INLINE):
6148 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6149 * lisp.h, alloc.c (LISP_INLINE):
6150 * process.h, process.c (PROCESS_INLINE):
6151 * syntax.h, syntax.c (SYNTAX_INLINE):
6152 * systime.h, sysdep.c (SYSTIME_INLINE):
6153 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6154 * window.h, window.c (WINDOW_INLINE):
6155 Remove. All uses replaced with INLINE.
6157 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6159 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6162 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6164 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6165 'const char *' to avoid compiler warnings due to similar change in
6166 the prototype of x_get_string_resource.
6168 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6170 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6171 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6172 going to replace static variables below. Adjust comments.
6173 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6174 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6175 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6176 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6177 Related users changed.
6178 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6179 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6180 last_mouse_movement_time, going to replace static variables below.
6182 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6183 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6185 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6186 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6187 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6188 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6189 static variables below.
6190 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6191 (last_mouse_scroll_bar): Remove.
6192 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6193 (mouseExited): Related users changed.
6195 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6197 Do not use external array to process X scroll bar messages.
6198 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6199 (x_send_scroll_bar_event): Pack window pointer into two slots
6200 of XClientMessageEvent if we're 64-bit. Adjust comment.
6201 (x_scroll_bar_to_input_event): Unpack accordingly.
6203 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6205 Ifdef away recent changes which aren't relevant to NS port.
6206 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6207 [!HAVE_NS]: Declare as such.
6208 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6209 [!HAVE_NS]: Define as such.
6211 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6213 * frame.c (x_redo_mouse_highlight): New function
6214 to factor out common code used in W32 and X ports.
6215 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6216 * xterm.h (struct x_display_info):
6217 * w32term.h (struct w32_display_info):
6218 * nsterm.h (struct ns_display_info): New members
6219 last_mouse_motion_frame, last_mouse_motion_x and
6220 last_mouse_motion_y, going to replace static variables below.
6221 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6222 (redo_mouse_highlight): Remove.
6223 (note_mouse_movement, syms_of_xterm): Adjust user.
6224 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6225 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6226 (redo_mouse_highlight): Remove.
6227 (note_mouse_movement, syms_of_w32term): Adjust user.
6228 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6229 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6231 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6232 * nsfns.m (compute_tip_xy): Adjust user.
6234 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6236 * frame.c (x_mouse_grabbed): New function.
6237 * dispextern.h (x_mouse_grabbed): Add prototype.
6238 (last_mouse_frame): Remove declaration.
6239 * xterm.h (struct x_display_info):
6240 * w32term.h (struct w32_display_info):
6241 * nsterm.h (struct ns_display_info): New member
6242 last_mouse_frame, going to replace...
6243 * xdisp.c (last_mouse_frame): ...global variable.
6244 (note_tool_bar_highlight):
6245 * w32term.c (w32_mouse_position, w32_read_socket):
6246 * xterm.c (XTmouse_position, handle_one_xevent):
6247 Use x_mouse_grabbed.
6248 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6250 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6252 * w32term.c (w32_read_socket): Avoid temporary
6253 variables in a call to x_real_positions.
6254 * xterm.c (handle_one_xevent): Likewise.
6256 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6258 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6259 (x_icon_type): Remove prototype.
6260 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6261 * frame.c (x_icon_type): Remove.
6262 * w32term.c (x_make_frame_visible, x_iconify_frame):
6263 * xterm.c (x_make_frame_visible, x_iconify_frame):
6264 Use x_set_bitmap_icon to factor out common code.
6266 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6268 * dispextern.h (check_x_display_info, x_get_string_resource):
6269 Declare here just once and unify the latter.
6270 * frame.c (check_x_display_info, x_get_string_resource):
6271 * nsterm.h (check_x_display_info):
6272 * xrdb.c (x_get_string_resource):
6273 * xterm.h (check_x_display_info): Remove prototypes.
6274 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6275 * w32reg.c (x_get_string_resource): Likewise.
6276 (w32_get_rdb_resource): Adjust user.
6278 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6280 * xterm.h (struct x_display_info): New member
6281 x_pending_autoraise_frame, going to replace...
6282 * xterm.c (pending_autoraise_frame): ...static variable.
6283 (x_new_focus_frame, XTread_socket): Adjust users.
6284 * w32term.h (struct w32_display_info): New member
6285 w32_pending_autoraise_frame, going to replace...
6286 * w32term.c (pending_autoraise_frame): ...global variable.
6287 (x_new_focus_frame, w32_read_socket): Adjust users.
6289 2013-09-17 Glenn Morris <rgm@gnu.org>
6291 * xdisp.c (message_dolog): If we create *Messages*,
6292 switch it to messages-buffer-mode.
6294 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6296 Don't overuse 'const' in types of locals.
6297 * bidi.c (bidi_count_bytes):
6298 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6299 (xg_event_is_for_scrollbar):
6300 * xselect.c (x_handle_property_notify)
6301 (x_handle_selection_notify, x_handle_dnd_message):
6302 * xsettings.c, xsettings.h (xft_settings_event):
6303 * xterm.c (x_handle_net_wm_state, handle_one_event)
6304 (x_menubar_window_to_frame, x_detect_focus_change)
6305 (construct_mouse_click, note_mouse_movement)
6306 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6307 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6308 (handle_one_xevent, x_handle_net_wm_state):
6309 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6310 (x_handle_dnd_message):
6311 Avoid unnecessary 'const', typically the second 'const' in
6312 'const foo * const arg', a 'const' that does not affect the API
6313 and doesn't significantly help the human reader.
6315 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6317 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6318 only if Glib < 2.36.0.
6319 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6320 * xsettings.c (init_gconf, init_gsettings): Do not check
6322 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6324 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6326 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6328 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6329 before calling g_type_init.
6331 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6333 * nsterm.m (syms_of_nsterm): ... to here.
6335 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6337 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6338 (ignore_next_mouse_click_timeout): Use Time as X does.
6339 (handle_one_xevent): Avoid cast and use unsigned comparison.
6341 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6343 Do not copy X event in handle_one_xevent except KeyPress case.
6344 Wnen XEvent is processed, it is unlikely to be changed except
6345 KeyPress case, so we can avoid copying and use const pointer to
6346 const data to make sure that an event is not changed elsewhere.
6347 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6348 const' and do not create local copy except for the KeyPress event.
6349 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6350 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6351 (x_handle_net_wm_state, x_menubar_window_to_frame)
6352 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6353 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6354 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6355 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6356 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6357 (x_handle_dnd_message):
6358 * xsettings.c (xft_settings_event):
6359 Use 'const XEvent * const' where appropriate.
6360 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6362 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6364 Fix X event waiting to handle multiple frames.
6365 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6366 * xterm.c (pending_event_wait): Remove. Adjust users.
6367 (x_detect_focus_change): Pass frame arg.
6368 (handle_one_xevent): Find related frame early and clear per-frame
6369 wait_event_type only if this is an event for the relevant frame.
6370 (x_wait_for_event): Use per-frame wait_event_type.
6372 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6374 * nsfns.m (Fx_create_frame): Fix font driver registration for
6377 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6378 for syms_of_macfont.
6380 * nsterm.m: Include macfont.h.
6381 (ns_tmp_flags, ns_tmp_font): Remove.
6382 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6383 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6384 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6385 (changeFont:): Fix code style. Check for font driver type when
6388 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6391 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6392 (nsfont_open): Set font driver type.
6393 Set font->ascent and font->descent. Figure out font instead of
6394 ns_tmp_font, and flags instead of ns_tmp_flags.
6395 Fix indentation. Remove call to ns_draw_text_decoration,
6398 * nsfns.m: Include macfont.h.
6399 (Fx_create_frame): Register macfont driver, make a better default font.
6400 (Fns_popup_font_panel): Get font from macfont driver, if used.
6402 * macfont.m, macfont.h, macuvs.h: New files.
6404 * font.h: Declare syms_of_macfont.
6406 * font.c (syms_of_font): Call syms_of_macfont.
6408 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6410 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6412 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6413 and it is always zero for others, so I assume that this is an ancient
6414 leftover which nobody will want to change any more.
6415 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6416 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6417 * frame.c (x_set_scroll_bar_width):
6418 * w32fns.c (w32_createscrollbar):
6419 * w32term.c (w32_set_vertical_scroll_bar):
6420 * xfns.c (x_set_scroll_bar_default_width):
6421 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6422 (x_scroll_bar_expose): Related users changed.
6424 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6426 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6427 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6428 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6430 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6432 * nsterm.h, w32term.h, xterm.h: ...and not here.
6433 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6434 Remove unused Xisms.
6435 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6436 these modules are never compiled otherwise.
6438 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6440 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6441 Doc fix. (Bug#15375)
6443 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6445 Unify Fx_focus_frame between all ports.
6446 * frame.h (x_focus_frame): New prototype.
6447 * xfns.c (Fx_focus_frame): Remove.
6448 (syms_of_xfns): Do not defsubr it.
6449 (x_focus_frame): X implementation.
6450 * nsfns.m (Fx_focus_frame): Remove.
6451 (syms_of_nsfns): Do not defsubr it.
6452 (x_focus_frame): NS implementation.
6453 * w32term.c (Fx_focus_frame): Remove.
6454 (x_focus_on_frame): Rename to...
6455 (x_focus_frame): W32 implementation.
6456 * w32term.h (x_focus_on_frame): Remove prototype.
6457 * w32fns.c (Fx_focus_frame): Remove.
6458 (syms_of_w32fns): Do not defsubr it.
6459 * frame.c (Fx_focus_frame): Define here.
6460 (syms_of_frame): Defsubr here.
6461 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6463 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6465 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6466 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6467 each port to reference the port-specific window system data.
6468 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6469 (FRAME_DISPLAY_INFO): Define.
6470 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6471 (FRAME_DISPLAY_INFO): Define. Adjust users.
6472 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6473 (FRAME_DISPLAY_INFO): Define. Adjust users.
6474 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6475 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6476 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6477 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6478 * xselect.c, xterm.c: All related users changed.
6480 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6482 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6483 (x_menubar_window_to_frame): Remove prototypes.
6484 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6485 (x_menubar_window_to_frame, x_top_window_to_frame):
6487 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6488 (x_menubar_window_to_frame, x_top_window_to_frame):
6489 ...to here and convert all but the last to static.
6491 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6493 * lisp.mk (lisp): Add w32-common-fns.elc.
6495 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6497 * charset.c (char_charset): Document an exception for char-charset.
6499 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6501 * xterm.h (x_display_info): New field last_user_time...
6502 * xterm.c (toplevel): ...to replace static last_user_time.
6503 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6505 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6507 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6508 scroll bar values to prevent thumb from disappear and update comment.
6510 2013-09-11 Glenn Morris <rgm@gnu.org>
6512 * emacs.c (usage_message): Possessive apostrophe tweak.
6514 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6516 * nsterm.m (syms_of_nsterm): Use Qns.
6517 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6518 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6519 * xfns.c (x_display_info_for_name, Fx_open_connection):
6520 Remove old '#if 0' code.
6521 (syms_of_xfns): Use Qx.
6522 * termhooks.h (fullscreen_hook): Remove the leftover.
6523 (struct terminal): Fix typo in comment.
6525 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6527 Cleaning up a few X scroll bar bits.
6528 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6529 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6530 New member last_seen_part, going to replace...
6531 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6532 (xt_action_hook) [USE_LUCID]: Adjust user.
6533 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6534 Lucid-specific scroll bar support.
6535 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6536 to int and adjust to use last_seen_part member.
6537 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6538 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6539 Initialize last_seen_part.
6541 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6543 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6544 insert-buffer-substring an empty string.
6546 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6548 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6549 avoiding a GCC warning.
6551 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6553 Ifdef away frame tool bar code when it is not really used.
6554 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6555 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6556 and minimize_tool_bar_window_p under the above.
6557 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6558 (fset_tool_bar_window): Likewise.
6559 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6560 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6561 (change_frame_size_1):
6562 * window.c (window_from_coordinates, Frecenter): Adjust users.
6563 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6564 code is not really used.
6565 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6566 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6567 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6568 [!USE_GTK && !HAVE_NS]: Define as such.
6569 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6570 (note_mouse_highlight, expose_frame):
6571 * xfns.c (x_set_tool_bar_lines):
6572 * xterm.c (handle_one_xevent): Adjust users.
6574 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6576 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6577 This bug was introduced by my 2013-08-26 patch, which incorrectly
6578 assumed that the terminfo implementation doesn't use termcap buffers.
6579 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6580 these buffers apparently are used after all.
6581 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6582 (struct tty_display_info): Define members termcap_term_buffer and
6583 termcap_strings_buffer even if TERMINFO.
6585 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6588 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6589 'usage' docstring entry to pacify make-docfile.
6591 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6593 Change comparison functions =, <, >, <=, >= to take many arguments.
6594 * data.c: Change comparison functions' interface and implementation.
6595 * lisp.h: Make arithcompare available for efficient two arg
6597 * bytecode.c: Use arithcompare.
6598 * fileio.c: Use new interface.
6600 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6602 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6604 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6606 * eval.c (Feval): Document the new use of `lexical'.
6608 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6610 Review and drop old frame resize hack.
6611 * frame.h (struct frame): Remove force_flush_display_p.
6612 * dispnew.c (update_frame): Adjust user and don't call
6613 flush_frame here. The comment has said that there was an issues
6614 with redisplaying fringes, but I don't see any differences with
6615 and without this hack. Hopefully we can continue without it.
6616 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6617 current frame matrices twice if resized_p is set.
6619 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6621 Do not populate pure Xism x_sync to other ports.
6622 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6623 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6624 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6625 * w32term.h (x_sync): Remove prototype.
6627 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6629 Cleanup frame flushing.
6630 * dispextern.h (struct redisplay_interface):
6631 Drop flush_display_optional because flush_display is enough
6632 for X and flushing via RIF is just a no-op for others.
6633 * frame.h (flush_frame): New function.
6634 * dispnew.c (update_frame):
6635 * minibuf.c (read_minibuf):
6636 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6638 * keyboard.c (detect_input_pending_run_timers): Do not flush
6639 all frames but selected one in redisplay_preserve_echo_area.
6640 * nsterm.m (ns_flush): Remove no-op.
6641 (ns_redisplay_interface): Adjust user.
6642 * w32term.h (x_flush): Remove no-op.
6643 (w32_redisplay_interface): Adjust user.
6644 * xterm.c (x_flush): Simplify because we do not flush all
6645 frames at once any more. Adjust comment.
6646 (x_redisplay_interface): Adjust user.
6648 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6650 Port --without-x --enable-gcc-warnings to Fedora 19.
6651 * gfilenotify.c (globals_of_gfilenotify):
6652 Call g_type_init only if using an older glib version that needs it.
6654 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6656 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6657 (last_glyphless_glyph_merged_face_id): Remove declarations.
6658 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6659 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6660 (last_glyphless_glyph_merged_face_id): Now static.
6661 (merge_escape_glyph_face): New function, refactored from...
6662 (get_next_display_element): ...here.
6663 (merge_glyphless_glyph_face): New function, refactored from...
6664 (produce_glyphless_glyph): ...here...
6665 * term.c (produce_glyphless_glyph): ...and here.
6667 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6669 * eval.c (eval_sub): Only call Ffunction if necessary.
6671 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6673 Attempt to make redisplay more selective when changing cursor type.
6674 * frame.h (struct frame): New bitfield cursor_type_changed.
6675 * xdisp.c (cursor_type_changed): Remove.
6676 (try_cursor_movement, redisplay_window, try_window_id)
6677 (set_frame_cursor_types, try_window_reusing_current_matrix):
6678 Adjust to use per-frame bitfield.
6679 (redisplay_internal): Look for cursor type change on each visible
6680 frame and consider all frames if cursor type has been changed on
6681 the frame other than selected. If cursor type has been changed on
6682 selected frame only, do not use fast update.
6684 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6686 Attempt to make redisplay more selective when changing fonts.
6687 * frame.h (struct frame): New bitfield fonts_changed.
6688 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6689 (adjust_frame_glyphs): Add prototype.
6690 * dispnew.c (fonts_changed_p): Remove.
6691 (adjust_glyphs): Remove because we do not
6692 adjust matrices on all frames at once any more.
6693 (adjust_frame_glyphs): Block and unblock input here.
6694 (adjust_glyph_matrix): Use fonts_changed.
6695 (change_frame_size_1): Use adjust_frame_glyphs.
6696 * font.c (font_open_entity): Use fonts_changed.
6697 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6698 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6699 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6700 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6701 (shrink_mini_window, Fresize_mini_window_internal)
6702 (window_scroll_pixel_based, Fset_window_configuration)
6703 (apply_window_adjustment, Fset_window_vscroll):
6704 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6705 Use adjust_frame_glyphs.
6706 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6707 (try_window_reusing_current_matrix, try_window_id, display_line)
6708 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6709 (redisplay_internal): Consider fonts_changed and adjust frame
6710 matrices for each frame only if the frame is visible. If font
6711 has been changed on some frame during full redisplay, retry
6712 only visible frames where the font has been actually changed.
6714 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6716 Cache current header and mode line height for each window.
6717 * window.h (struct window): New fields mode_line_height
6718 and header_line_height.
6719 * window.c (make_window): Initialize them.
6720 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6721 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6722 (current_mode_line_height, current_header_line_height):
6724 * xdisp.c (current_mode_line_height, current_header_line_height):
6726 (pos_visible_p, init_xdisp): Adjust user.
6727 (redisplay_window): Invalidate mode_line_height and
6728 header_line_height if current and desired matrices do not agree.
6730 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6732 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6733 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6735 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6737 Make --without-x compatible with --enable-gcc-warnings.
6738 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6739 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6740 members under HAVE_WINDOW_SYSTEM.
6741 * keyboard.c (make_lispy_focus_out): Likewise.
6742 (record_menu_key): Move under HAVE_MENUS.
6743 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6744 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6745 (syms_of_xdisp): Adjust user.
6746 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6747 (start_hourglass, cancel_hourglass):
6748 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6749 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6750 and CLEAR_FONT_TABLE_NFONTS.
6751 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6752 Declare only if HAVE_WINDOW_SYSTEM.
6753 (lface_same_font_attributes_p, clear_face_gcs): Define only
6754 if HAVE_WINDOW_SYSTEM.
6756 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6758 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6759 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6760 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6762 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6764 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6766 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6768 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6769 This fixes a type error on hosts where ptrdiff_t is wider than int.
6771 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6773 * keyboard.c (read_key_sequence_vs): New function.
6774 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6777 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6779 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6781 Makefile improvements.
6782 * Makefile.in (config.status): Don't use double-colon rules, as
6783 they are not portable according to POSIX. Fix shell typo with `;
6784 I guess this rule has never been tested?
6785 (VCSWITNESS): New macro, to override any environment var.
6787 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6789 * xterm.h (struct x_display_info): Do not track X connection
6790 fd separately because it is always available from Display.
6791 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6794 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6796 * buffer.c (drop_overlay):
6797 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6798 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6800 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6802 * buffer.c (Fmake_overlay, Fmove_overlay):
6803 * intervals.c (set_point_from_marker):
6804 * print.c (PRINTPREPARE): Prefer signal_error
6805 to plain error and report unsuitable marker too.
6807 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6809 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6810 for 'dragging' member.
6811 (struct x_output): Remove set-but-unused leftovers
6812 'left_before_move' and 'top_before_move'.
6813 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6814 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6815 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6816 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6817 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6818 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6819 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6820 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6822 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6824 * nsfont.m (INVALID_GLYPH): New define.
6825 (nsfont_encode_char): Use INVALID_GLYPH.
6826 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6828 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6830 * xterm.c (x_last_mouse_movement_time): Revert last change.
6831 This code should use XDisplayMotionBufferSize to check display's
6832 motion history first, and there are few other issues as well.
6833 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6834 (handle_one_xevent): Adjust user.
6836 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6838 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6839 * frame.c (Flast_nonminibuf_frame): ... to here.
6840 (check_minibuf_window): Don't abort if no window was found
6843 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6845 Use XGetMotionEvents to ask the last mouse motion time from X server.
6846 * xterm.c (X_MOTION_HISTORY): Default to 1.
6847 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6848 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6849 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6850 Ifdef away legacy code.
6851 (XTmouse_position, x_scroll_bar_report_motion):
6852 Use x_last_mouse_movement_time.
6853 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6856 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6858 * msdos.c (last_mouse_window): Move to...
6859 (dos_rawgetc): ...this function and adjust comment.
6860 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6861 (mouseMoved): ...this function and adjust comment.
6862 * w32term.c (last_window): Likewise with...
6863 (w32_read_socket): ...this function.
6864 * xterm.c (last_window): Likewise with...
6865 (handle_one_xevent): ...this function.
6867 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6869 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6870 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6871 (handle_one_xevent): ...to here.
6872 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6875 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6877 * msdos.c (IT_set_terminal_window): Remove no-op.
6878 (initialize_msdos_display): Adjust terminal setup.
6879 * w32console.c (w32con_set_terminal_window): Remove no-op.
6880 (initialize_w32_display): Adjust terminal setup.
6881 * w32term.c (w32_set_terminal_window): Remove no-op.
6882 (w32_create_terminal): Adjust terminal setup.
6883 * xterm.c (XTset_terminal_window): Remove no-op.
6884 (x_create_terminal): Adjust terminal setup.
6886 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6888 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6890 (ns_create_terminal): Adjust terminal setup.
6891 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6893 (w32_create_terminal): Adjust terminal setup.
6894 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6896 (x_create_terminal): Adjust terminal setup.
6898 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6900 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6901 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6902 * dispnew.c (buffer_posn_from_coords):
6903 * window.c (Fwindow_end, displayed_window_lines):
6904 * xdisp.c (redisplay_mode_lines): Use it.
6906 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6908 * fontset.c (face_for_char): Check char in the current face font first
6909 if HAVE_NS (Bug#15138).
6911 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6913 * window.c (temp_output_buffer_show): Make sure window returned
6914 by display_buffer is live (Bug#15213).
6916 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6918 Minor cleanup to avoid forward declarations.
6919 * coding.h (struct ccl_spec): Remove forward declaration.
6920 * composite.h (toplevel): Include font.h.
6921 (struct composition_it, struct face, struct font_metrics):
6922 Remove forward declaration.
6923 * dispextern.h (struct image, struct atimer): Likewise.
6924 * emacsgtkfixed.h (struct frame): Likewise.
6925 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6926 * font.h (struct font_driver, struct font, struct glyph_string)
6927 (struct face): Remove forward declaration.
6928 * fontset.h (struct face, struct font): Likewise.
6929 * frame.h (toplevel): Style cleanup.
6930 (enum output_method): Move to...
6931 * termhooks.h (enum output_method): ...here.
6932 (struct glyph, struct frame, struct ns_display_info)
6933 (struct x_display_info, struct w32_display_info):
6934 Remove forward declaration.
6935 * xterm.h (toplevel): Include termhooks.h.
6936 (struct font, struct window, struct glyph_matrix, struct frame)
6937 (struct input_event, struct face, struct image): Remove forward
6939 * gtkutil.h (struct _widget_value): Likewise.
6940 * keyboard.h (toplevel): Include termhooks.h.
6941 (struct input_event): Remove forward declaration.
6943 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6945 * intervals.c (set_point_from_marker): New function.
6946 * editfns.c (Fgoto_char):
6947 * process.c (Finternal_default_process_filter):
6948 * window.c (select_window_1): Use it.
6949 * buffer.h (set_point_from_marker): Add prototype.
6951 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6953 * w32.c (term_winsock): Call release_listen_threads before calling
6955 (_sys_wait_accept): Wait for accept event in a loop with a finite
6956 timeout, instead of waiting indefinitely. Will hopefully avoid
6957 hanging during exit because WSACleanup deadlocks waiting for the
6958 event object to be released. (Bug#14333)
6960 * w32proc.c (release_listen_threads): New function, signals all
6961 the reader threads that listen for connections to stop waiting.
6963 * w32.h (release_listen_threads): Add prototype.
6965 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6967 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6968 field of new marker (for sanity and safety).
6969 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6970 anyway because XMISCTYPE is a function and can't be an lvalue).
6972 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6974 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6975 (x_after_update_window_line, x_scroll_bar_create)
6976 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6977 (handle_one_xevent, x_clear_frame_area):
6978 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6979 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6980 * xterm.h (x_clear_area): Adjust prototype.
6982 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6984 Hook scanning and indentation functions to find_newline. This helps
6985 to avoid duplicated code and renders more respect to newline cache.
6986 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6987 * cmds.c (Fforward_line):
6988 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6989 Use find_newline and avoid unnecessary point movements.
6990 * search.c (scan_newline): Implement on top of find_newline.
6992 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6994 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6995 scoped code (bug#11258).
6997 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6999 * nsterm.m (last_window): New variable.
7000 (EV_TRAILER2): New macro.
7001 (EV_TRAILER): Call EV_TRAILER2.
7002 (mouseMoved:): Add support for mouse-autoselect-window
7003 on nextstep (Bug#6888).
7005 2013-08-28 Andreas Schwab <schwab@suse.de>
7007 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7008 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7009 Remove unused macro definitions.
7010 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7011 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7012 Only define if emacs.
7014 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7016 Prefer enum glyph_row_area to int where appropriate.
7017 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7019 (window_box, window_box_width, window_box_left, window_box_left_offset)
7020 (window_box_right, window_box_right_offset): Adjust prototypes.
7021 * xdisp.c (window_box, window_box_width, window_box_left)
7022 (window_box_left_offset, window_box_right, window_box_right_offset):
7023 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7024 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7025 * nsterm.m (ns_clip_to_row):
7026 * w32term.c (w32_clip_to_row):
7027 * xterm.c (x_clip_to_row): Likewise.
7029 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7031 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7032 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7034 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7036 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7037 for portability to hosts where /bin/sh has problems.
7039 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7041 Redesign redisplay interface to drop global output_cursor.
7042 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7043 (toplevel): Remove declaration of output_cursor.
7044 (set_output_cursor, x_cursor_to): Remove prototype.
7045 * window.h (struct window): New member output_cursor.
7046 (output_cursor_to): New function to replace RIF member.
7047 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7048 (update_text_area, set_window_cursor_after_update): Use it.
7049 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7050 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7051 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7052 * w32term.c (x_update_window_begin, x_update_window_end):
7053 * xterm.c (x_update_window_begin, x_update_window_end):
7054 Adjust to use per-window output cursor.
7056 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7058 Simplify SELECT_TYPE-related code.
7059 Like EMACS_TIME, this portability layer is no longer needed, since
7060 Emacs has been using fd_set as a portability layer for some time.
7061 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7062 (SELECT_TYPE): Remove. All uses changed to fd_set.
7063 (fd_set) [!FD_SET]: New typedef.
7065 Simplify EMACS_TIME-related code.
7066 This portability layer is no longer needed, since Emacs has been
7067 using struct timespec as a portability layer for some time.
7068 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7069 Include <time.h> rather than "systime.h"; that's all that's needed now.
7070 * dispnew.c: Include <timespec.h> rather than "systime.h";
7071 that's all that's needed now.
7072 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7073 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7074 TIMESPEC_RESOLUTION.
7075 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7076 LOG10_TIMESPEC_RESOLUTION.
7077 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7078 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7079 (make_emacs_time): Remove. All used changed to make_timespec.
7080 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7081 (current_timespec): Rename from current_emacs_time. All uses changed.
7082 (add_emacs_time): Remove. All uses changed to timespec_add.
7083 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7084 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7085 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7086 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7087 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7088 (current_timespec): Rename from current_emacs_time. All uses changed.
7089 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7090 changed to timespec_cmp.
7091 * xgselect.c: Include <timespec.h>, since our .h files don't.
7093 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7095 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7096 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7097 Remove the leftovers.
7098 * gtkutil.c (toplevel): Do not declare Qxft but include
7100 * image.c (toplevel): Do not declare Vlibrary_cache because
7101 it's already done in lisp.h.
7103 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7105 * lisp.h (Mouse_HLInfo): Move from here...
7106 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7107 (reset_mouse_highlight): New function.
7108 * msdos.c (dos_set_window_size, IT_update_begin)
7109 (internal_terminal_init):
7110 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7111 (ns_initialize_display_info):
7112 * w32console.c (initialize_w32_display):
7113 * w32term.c (x_update_window_end, x_free_frame_resources)
7114 (w32_initialize_display_info):
7115 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7116 * window.c (Fdelete_other_windows_internal):
7117 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7118 * termchar.h (toplevel):
7119 * xterm.h (toplevel): Include dispextern.h.
7121 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7123 Fix minor problems found by static checking.
7124 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7125 (expect): Avoid nested-if warning.
7126 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7127 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7128 * nsterm.h, nsterm.m (ns_select):
7129 * xgselect.c, xgselect.h (xg_select):
7130 Adjust signature to better match pselect's.
7131 * nsterm.m (ns_select):
7132 Don't set *TIMEOUT, since pselect doesn't.
7133 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7134 diagnostic about assigning const char * to it.
7135 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7137 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7139 * lread.c (substitute_object_recurse): Handle hash-tables as well
7142 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7144 Fix unlikely core dump in init_tty, and simplify terminfo case.
7145 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7146 The old version incorrectly dumped core if malloc returned a
7147 buffer containing only non-NUL bytes.
7148 (init_tty): Do not allocate or free termcap buffers; the
7149 struct does that for us now.
7150 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7151 (struct tty_display_info): Define members termcap_term_buffer and
7152 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7153 use them. Allocate them directly in struct rather than indirectly
7154 via a pointer, to simplify init_tty.
7156 * frame.c (check_minibuf_window): Initialize 'window' properly,
7157 so that Emacs reliably aborts later if 'window' is not initialized.
7159 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7161 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7162 of VoidSymbol (Bug#15154).
7164 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7166 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7167 mouse_face_beg_y and mouse_face_end_y.
7168 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7169 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7170 Adjust users and update comment where appropriate.
7172 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7174 * frame.c (check_minibuf_window): New function.
7175 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7176 Call check_minibuf_window (Bug#15183).
7178 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7180 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7181 because this is the only last cursor data we need to keep and consult.
7182 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7183 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7186 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7188 Fix recovering from possible decompression error.
7189 Since insert_from_gap doesn't always move point, we can't use PT as
7190 the position where the partially decompressed data ends, and
7191 should count how many bytes was produced so far.
7192 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7193 (unwind_decompress): Really delete partially uncompressed data.
7194 (Fzlib_decompress_region): Take decompressed data size into account.
7196 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7198 * syntax.c (init_syntax_once): Adjust comment and do an early
7199 initialization of Qchar_table_extra_slots just once...
7200 * casetab.c (init_casetab_once):
7201 * category.c (init_category_once):
7202 * character.c (syms_of_character):
7203 * coding.c (syms_of_coding):
7204 * xdisp.c (syms_of_xdisp): ...and omit it here.
7206 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7208 * xdisp.c (get_next_display_element): Don't apply to characters
7209 from a display vector the logic of setting it->end_of_box_run_p
7210 suitable for characters from a buffer. (Bug#15175)
7212 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7213 to handle directories, rather than '_utime' which doesn't.
7216 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7218 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7219 or fullscreen (Bug#14627).
7221 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7223 System-dependent integer overflow fixes.
7224 * process.c (Fset_process_window_size): Signal an error if
7225 the window size is outside the range supported by the lower level.
7226 * sysdep.c (set_window_size): Return negative on error,
7227 nonnegative on success, rather than -1, 0, 1 on not in system,
7228 failure, success. This is simpler. Caller changed.
7229 (serial_configure): Remove unnecessary initialization of local.
7230 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7231 size fits in unsigned long; this isn't true on some 32-bit hosts.
7232 Avoid buffer overrun if some future version of /proc/meminfo has a
7233 variable name longer than 20 bytes.
7234 (system_process_attributes) [__FreeBSD__]:
7235 Don't assume hw.availpages fits in 'int'.
7237 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7239 Don't let very long directory names overrun the stack.
7240 Fix some related minor problems involving "//", vfork.
7241 * callproc.c (encode_current_directory): New function.
7242 (call_process): Don't append "/"; not needed.
7243 * fileio.c (file_name_as_directory_slop): New constant.
7244 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7245 this can save the caller having to alloca.
7246 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7247 Use SAFE_ALLOCA, not alloca.
7248 (directory_file_name, Fexpand_file_name): Leave leading "//"
7249 alone, since it can be special even on POSIX platforms.
7250 * callproc.c (call_process):
7251 * process.c (Fformat_network_address):
7252 * sysdep.c (sys_subshell):
7253 Use encode_current_directory rather than rolling our own.
7254 (create_process): No need to encode directory; caller does that now.
7255 * process.h (encode_current_directory): New decl.
7256 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7257 Rework to avoid 'goto xyzzy;'.
7259 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7261 * xdisp.c (handle_face_prop): If the default face was remapped use
7262 the remapped face for strings from prefix properties. (Bug#15155)
7264 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7266 Minor cleanup for redisplay interface and few related functions.
7267 * frame.h (enum text_cursor_kinds): Move from here...
7268 * dispextern.h (enum text_cursor_kinds): ...to here.
7269 (toplevel): Drop unnecessary declarations.
7270 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7271 in update_window_end_hook and draw_window_cursor functions.
7272 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7273 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7274 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7275 * xterm.c (x_update_window_end, x_draw_window_cursor):
7276 * xdisp.c (display_and_set_cursor, update_window_cursor)
7277 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7278 enum text_cursor_kinds where appropriate.
7280 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7282 Redesign redisplay interface to drop updated_row and updated_area.
7283 * dispextern.h (updated_row, updated_area): Remove declaration.
7284 (struct redisplay_interface): Pass glyph row and row area parameters
7285 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7286 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7288 * dispnew.c (updated_row, updated_area): Remove.
7289 (redraw_overlapped_rows, update_window_line): Adjust user.
7290 (update_marginal_area, update_text_area): Likewise. Pass updated row
7291 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7292 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7295 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7297 * process.c (flush_pending_output): Remove stub.
7300 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7302 * callproc.c: Fix race that killed background processes (Bug#15144).
7303 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7304 Record deleted process-id in critical section, not afterwards.
7305 Don't mistakenly kill process created by a call-process invocation
7306 that discards output and does not wait.
7308 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7310 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7311 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7312 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7313 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7314 to shut up compiler in mark_object.
7315 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7317 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7319 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7320 We can't portably rely on PTY_OPEN doing that, even if
7321 it calls posix_openpt with O_CLOEXEC.
7323 2013-08-20 Kenichi Handa <handa@gnu.org>
7325 * character.c (string_char): Improve commentary.
7327 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7329 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7330 (struct animation_cache): Make signature a flexible array member.
7331 All uses changed. This is a tad slower but may insulate us better
7332 from future changes to ImageMagick.
7334 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7336 * image.c: Shrink memory needed for animation cache.
7337 (SIGNATURE_DIGESTSIZE): New constant.
7338 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7339 (imagemagick_create_cache): Copy the signature. This saves
7340 several KB of memory that ImageMagick wastes per signature.
7341 Don't bother updating the update_time, as the caller does that now.
7342 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7343 it's a fixed size struct member now.
7344 (imagemagick_get_animation_cache): Always destroy the signature,
7345 as it's now imagemagick_create_cache's responsibility to copy it.
7346 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7347 and use memcmp rather than strcmp.
7348 eassert that ImageMagick returns a signature of the specified length.
7350 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7352 * image.c (imagemagick_get_animation_cache): Don't segfault on
7354 (imagemagick_get_animation_cache): Revert to previous definition
7355 so that it actually works. But keep the memory leak fix.
7356 (imagemagick_get_animation_cache): Fix memory leak.
7358 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7360 * image.c: Fix animation cache signature memory leak.
7361 Fix some other minor performance problems while we're at it.
7362 (imagemagick_create_cache): Clear just the members that
7363 need clearing. Don't set update_time, as caller does that now.
7364 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7365 Simplify by using pointer-to-pointer instead of a prev pointer.
7366 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7367 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7368 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7369 it's already a copy. Free the signature probe unless it's cached.
7371 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7372 This was introduced by my 2013-08-12 fix for Bug#15035.
7374 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7376 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7377 (imagemagick_prune_animation_cache): Now static.
7379 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7381 * image.c (imagemagick_get_animation_cache): Don't segfault when
7382 pruning all entries.
7384 2013-08-18 Ken Brown <kbrown@cornell.edu>
7386 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7387 static heap if ENABLE_CHECKING is defined.
7388 (max_bss_sbrk_ptr): New variable.
7390 (report_sheap_usage): Report maximum static heap usage instead of
7391 ending static heap usage.
7393 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7395 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7396 of zlib_initialized according to the results of calling
7397 init_zlib_functions.
7399 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7401 * image.c: Implement an ImageMagick per-image cache.
7402 (imagemagick_get_animation_cache): Fix a double-free error.
7403 (imagemagick_load_image): Remove the ping_wand code, which only
7404 apparently saved time on invalid animated images, and slowed down
7405 everything else. Optimise for the common case.
7407 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7409 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7411 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7413 * marker.c (set_marker): Remove documentation of undefined behavior.
7415 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7417 * image.c (imagemagick_compute_animated_image): Animate correctly
7418 when sub-images are smaller than the main image.
7419 (imagemagick_compute_animated_image): Setting the iterator row to
7420 zero is apparently not allowed.
7421 (imagemagick_compute_animated_image): Allow images that say they
7422 have sub-images that are bigger than the main image, but just crop
7425 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7427 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7429 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7431 * image.c (imagemagick_compute_animated_image): Respect the GIF
7434 2013-08-15 Ken Brown <kbrown@cornell.edu>
7436 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7437 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7440 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7442 Fix minor problems found by static checking.
7443 * frame.c (delete_frame):
7444 * xdisp.c (next_element_from_display_vector):
7445 Avoid uninitialized local.
7446 * image.c (imagemagick_compute_animated_image): Port to C89.
7447 Prefer usual GNU indentation style for loops.
7448 Be more careful about bizarrely large sizes, by using ptrdiff_t
7451 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7453 Fix infinite frame selection loop (Bug#15025).
7454 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7456 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7458 * xdisp.c (compute_window_start_on_continuation_line):
7459 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7460 to make sure we end up setting the window start at the leftmost
7461 visible character of the display line. This avoids funky
7462 horizontal shifting because the window start is not kept on the
7463 same position. (Bug#15090)
7464 (next_element_from_display_vector): Support 'box' face attribute
7465 in the face definitions of a display vector. (Bug#15099)
7467 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7469 * image.c (imagemagick_compute_animated_image): Implement animated
7471 (imagemagick_compute_animated_image): Fix some compilation
7472 warnings. Implement a very simple cache to make the animation
7473 usable at all, but it should be replaced with a per-image cache.
7475 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7477 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7478 to do `for' loops over alist values.
7479 * buffer.h (FOR_EACH_BUFFER):
7480 * process.c (FOR_EACH_PROCESS): Use it.
7481 (handle_child_signal, status_notify, Fget_buffer_process)
7482 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7484 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7486 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7487 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7488 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7489 to xzalloc and so avoid redundant call to memset.
7490 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7491 members because it is allocated with xzalloc and so already zeroed.
7493 2013-08-14 Ken Brown <kbrown@cornell.edu>
7495 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7498 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7500 Utility function and macro to copy Lisp string to C string.
7501 * lisp.h (xlispstrdupa): New macro.
7502 (xlispstrdup): New prototype.
7503 * alloc.c (xlispstrdup): New function.
7504 * callint.c (Fcall_interactively):
7505 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7506 (Fsubstitute_in_file_name):
7507 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7508 * image.c (x_create_bitmap_from_file):
7509 * w32term.c (w32_term_init):
7510 * xterm.c (x_term_init): Use xlispstrdup.
7512 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7514 * image.c (imagemagick_load_image): Make animated pictures work.
7515 There's still some problems with background color settings, though
7518 * decompress.c (unwind_decompress): Always restore point.
7520 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7522 * marker.c (set_marker): Reformat documentation.
7524 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7526 * xdisp.c (cursor_type_changed): Now static.
7528 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7529 Use changed. This avoids the need to call xmalloc and for the
7530 caller to call xfree, and avoids memory leaks in some situations.
7532 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7534 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7535 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7536 (redisplay_window): If window_end_valid is cleared due to non-zero
7537 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7538 so do not call to try_cursor_movement for that window.
7540 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7542 * window.h (struct window): Convert window_end_pos and
7543 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7544 (wset_window_end_pos, wset_window_end_vpos): Remove.
7545 * dispnew.c (adjust_glyph_matrix):
7546 * window.c (Fwindow_end, replace_window, set_window_buffer)
7548 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7549 (set_vertical_scroll_bar, redisplay_window, try_window)
7550 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7551 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7552 (note_mouse_highlight): Adjust users.
7553 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7556 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7558 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7559 * image.c (imagemagick_filename_hint): Use `const char *' and
7560 prefer SSDATA to SDATA to avoid warnings.
7562 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7564 Cleanup window fringes, margins and scroll bars adjustments.
7565 * window.c (set_window_fringes, set_window_margins)
7566 (set_window_scroll_bars, apply_window_adjustment): New functions.
7567 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7568 (Fset_window_scroll_bars): Use them.
7570 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7572 * window.h (struct window): Convert scroll_bar_width
7573 from Lisp_Object to integer. Adjust comment.
7574 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7576 * window.c (wset_scroll_bar_width): Remove.
7577 (make_window): Initialize scroll_bar_width.
7578 (Fsplit_window_internal): Use direct assignment.
7579 (Fset_window_configuration, save_window_save):
7580 Convert Lisp_Object to integer and back where appropriate.
7581 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7582 bar was actually changed, and mention this in docstring.
7584 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7586 * decompress.c: Minor simplifications.
7587 (Fzlib_decompress_region): Don't bother verifying
7588 that avail_out <= UINT_MAX, as that was confusing.
7589 Mention the restriction in a comment instead.
7590 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7592 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7594 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7595 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7597 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7599 * image.c (imagemagick_filename_hint): Check for errors in the
7602 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7604 * window.c (Fwindow_margins): Return nil when there's no marginal
7605 area, as per the documented API.
7607 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7608 Fmake_vector, as scroll bar's struct members are not all Lisp
7609 objects now. This avoids crashes in GC.
7611 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7612 bool, so its address could be taken.
7614 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7616 * image.c (imagemagick_filename_hint): New function to possibly
7617 apply `image-content-type-suffixes'.
7618 (imagemagick_load_image): Use it.
7620 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7622 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7623 if loading zlib failed.
7625 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7627 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7628 2013-08-13 checkin below. Change bool to BOOL, rule is:
7629 All Obj-C code uses BOOL, except for interfaces callable from C.
7631 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7633 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7635 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7636 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7637 bool instead of BOOL.
7638 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7639 from Lisp_Object to bitfield. Adjust comment.
7640 * w32term.c (x_scroll_bar_create): Adjust user.
7641 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7642 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7643 Use bool for boolean.
7644 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7645 to `unsigned int' when defining a bitfield.
7647 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7649 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7651 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7653 * window.h (struct window): Convert left_margin_cols and
7654 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7655 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7656 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7658 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7660 (showing_window_margins_p, update_window_line, update_frame_1):
7661 * fringe.c (draw_fringe_bitmap_1):
7662 * xdisp.c (window_box_width): Adjust users.
7663 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7664 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7665 Use direct assignment.
7666 (Fset_window_configuration, save_window_save, Fwindow_margins):
7667 Convert Lisp_Object to integer and back where appropriate.
7668 (Fset_window_margins): Adjust user. Return t if any margin
7669 was actually changed, and mention this in docstring.
7671 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7673 * syntax.c (forward_word):
7674 * cmds.c (forward_char, backward_char): Mention the optional argument.
7676 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7678 * window.h (struct window): Convert left_fringe_width
7679 and right_fringe_width from Lisp_Objects to integers.
7681 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7682 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7683 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7685 (make_window): Initialize new integer fields to -1.
7686 (Fsplit_window_internal): Use direct assignment.
7687 (Fset_window_configuration, save_window_save):
7688 Convert Lisp_Object to integer and back where appropriate.
7689 (Fset_window_fringes): Adjust user. Return t if any fringe
7690 was actually changed, and mention this in docstring.
7692 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7694 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7695 * nsfns.m (x_set_cursor_type):
7696 * w32fns.c (x_set_cursor_type):
7697 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7698 * xdisp.c (set_frame_cursor_types): ...but in common code.
7700 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7702 * font.c (clear_font_cache): New function, stripped from...
7703 (Fclear_font_cache): ...here, which now uses the function
7704 above. Adjust comment.
7705 * font.h (clear_font_cache): Add prototype.
7706 * xfaces.c (clear_face_cache): Use clear_font_cache.
7708 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7710 * window.c (Fset_window_start): Compare `w', not `window' because
7711 `w' might not be equal to `window' after call to decode_live_window.
7713 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7715 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7716 This fixes a problem introduced by the Bug#15035 patch
7717 when using GPG. Reported by Herbert J. Skuhra.
7719 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7721 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7722 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7723 not yet initialized.
7725 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7727 * decompress.c (Fzlib_decompress_region): Support zlib
7728 decompression, too, and rename.
7730 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7732 Minor zlib configuration tweaks.
7733 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7734 Don't assume presence of fn_inflateInit2_ zlib internal function.
7736 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7738 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7739 include the zlib prefix.
7741 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7743 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7744 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7745 define static variables that are pointers to zlib functions to be
7747 (init_zlib_functions) [WINDOWSNT]: New function.
7748 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7750 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7751 macros instead of invoking the zlib functions directly.
7752 (syms_of_decompress): DEFSYM Qzlib_dll.
7753 Staticpro Szlib_available_p.
7755 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7757 Avoid looping over all frame windows to freeze and unfreeze.
7758 * window.h (struct window): Drop frozen_window_start_p.
7759 (freeze_window_starts): Drop prototype.
7760 * frame.h (struct frame): New frozen_window_starts flag.
7761 (FRAME_WINDOWS_FROZEN): New macro.
7762 * window.c (freeze_window_start, freeze_window_starts):
7764 (select_window, replace_window): Adjust users.
7765 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7766 (window_frozen_p): New function.
7767 (redisplay_window): Use it.
7769 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7771 Fix some fd issues when running subprocesses (Bug#15035).
7772 Fix bugs that can leak files or file descriptors on errors.
7773 Don't unlink open temp files, as that's hard for users to diagnose
7774 when things go awry (e.g., temp disk exhausted).
7775 Don't bother to lock temp files. Check for invalid recursion.
7776 * callproc.c (synch_process_fd): Remove. All uses removed.
7777 (synch_process_tempfile): New var or macro.
7778 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7780 (record_kill_process): New arg, the temp name. All callers changed.
7781 (delete_temp_file): Now just a simple wrapper around unlink.
7782 (call_process_kill): New arg, the call_process_fd array.
7783 Close them all. Clear synch_process_pid. Remove the temp file,
7784 or arrange for it to be removed.
7785 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7786 that's been moved to synch_process_tempfile. Caller changed.
7787 Do not remove the tempfile; that's now call_process_kill's
7789 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7790 call_process_kill; the caller now does that.
7791 (call_process_cleanup): Do not close the process fd; that's now
7792 call_process_kill's responsibility.
7793 (Fcall_process): Implement via new function call_process, which
7794 has most of the old body of Fcall_process, but with a different API.
7795 (call_process): New function that does not open or close filefd if
7796 it is nonnegative. Record which fds need to be closed, and let
7797 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7798 Signal an error if invoked recursively (could be done via a hook).
7799 Simplify creation of the tempfile in the MSDOS case.
7800 Don't create the output file until after checking for the executable.
7801 Report any failure to open /dev/null.
7802 Don't open /dev/null for writing twice; once is enough.
7803 Don't create pipe if all output is being discarded or sent to file.
7804 Don't worry about setting up the coding system or reading from the
7805 pipe if all output is being discarded.
7806 Hoist fd_error local into top level, to lessen block nesting.
7807 Don't record deleted pid here; now done by Fcall_process_region.
7808 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7809 and note its success in synch_process_tempfile.
7810 Do not leak resources when child_setup fails.
7811 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7812 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7813 (create_temp_file): Now returns open fd, with an additional
7814 Lisp_Object * argument to return the name. All callers changed.
7815 Do not close the file; rewind it instead, and leave it open for
7816 the caller. Do not lock the temp file. Unwind-protect the file
7817 and the file-descriptor.
7818 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7819 If an asynchrounous process, record it here, not in call_process.
7820 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7821 * eval.c (set_unwind_protect): New function.
7822 * fileio.c (write_region): New function, generalized from the
7823 old Fwrite_region. Do not lock temp files.
7824 (Fwrite_region): Use it.
7825 * lisp.h (set_unwind_protect, write_region): New decls.
7826 * process.c: Include <verify.h>.
7827 (make_process): Mark fds as initially closed.
7828 (deleted_pid_list): Now a list of pid-filename pairs.
7830 (close_process_fd): New function.
7831 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7832 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7833 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7834 (create_process, create_pty, Fmake_serial_process)
7835 (server_accept_connection): Record which fds need to be closed,
7836 and let deactivate_process close them.
7837 (Fmake_network_process): Do not discard the unwind-protect
7838 until it's safe to do so.
7839 (deactivate_process): Close the fds opened by create_process etc.
7840 (Fprocess_send_eof): Adjust to new way of recording open fds.
7841 Report an error if /dev/null can't be opened, instead of aborting.
7842 * process.h (PROCESS_OPEN_FDS): New constant.
7843 (struct Lisp_Process): New member open_fds.
7844 (record_kill_process, record_deleted_pid): Adjust signatures.
7845 (record_deleted_pid): Move decl here ...
7846 * syswait.h (record_deleted_pid): ... from here.
7848 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7850 * decompress.c: Fix bugs with large buffers and weird inputs.
7851 Tune a bit. Reindent as per usual Emacs style.
7852 (BUFFER_SIZE): Remove.
7853 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7854 more than UINT_MAX bytes. Decompress into the gap instead of into
7855 an auto buffer, as this should avoid copying. Return nil if
7856 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7857 set immediate_quit; we shouldn't trust zlib code that much.
7859 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7861 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7862 errors, and really move the gap to where we want it.
7864 * lisp.h: Include decompress.c support.
7866 * emacs.c (main): Include decompress.c support.
7868 * Makefile.in: Include -lz if present.
7870 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7872 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7873 (initWithTitle:): Initialize frame to 0.
7874 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7875 (fillWithWidgetValue:frame:): Rename from
7876 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7878 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7879 fillWithWidgetValue:frame:
7881 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7882 remove memory leak warnings.
7884 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7885 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7888 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7889 (x_activate_menubar): Update the whole menu.
7890 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7891 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7892 current event is not NSSystemDefined (Bug#15001).
7893 Call ns_check_menu_open only if trackingMenu is 2.
7894 (menuDidClose:): New method, decrease trackingMenu.
7895 (fillWithWidgetValue:setDelegate:): New method.
7896 (fillWithWidgetValue:): Call the above.
7898 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7900 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7902 Omit some unnecessary casts.
7903 Many of these go back to the old pre-C89 days, when they may have
7904 been needed, but we've been assuming C89 or later for a while now.
7905 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7906 (live_float_p, live_misc_p, live_vector_p):
7907 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7908 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7909 (defvar_per_buffer):
7910 * callint.c (Fcall_interactively):
7911 * doc.c (Fsubstitute_command_keys):
7912 * filelock.c (get_boot_time):
7913 * frame.c (xrdb_get_resource):
7914 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7915 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7916 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7917 (menuitem_highlight_callback, menu_destroy_callback)
7918 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7919 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7920 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7921 (xg_tool_bar_help_callback, tb_size_cb):
7922 * image.c (xpm_alloc_color, png_read_from_memory)
7923 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7924 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7926 * keymap.c (describe_map):
7927 * nsfns.m (Fns_display_monitor_attributes_list):
7928 * nsmenu.m (process_dialog:):
7929 * nsterm.m (hold_event):
7930 * process.c (wait_reading_process_output):
7931 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7932 * scroll.c (do_direct_scrolling, scrolling_1):
7933 * termcap.c (tgetent):
7934 * window.c (check_window_containing, add_window_to_list)
7935 (freeze_window_starts):
7936 * xdisp.c (compare_overlay_entries, vmessage):
7937 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7938 (x_get_monitor_attributes_xrandr)
7939 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7940 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7941 * xfont.c (xfont_match, xfont_open):
7942 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7943 (menubar_selection_callback, menu_position_func)
7944 (popup_selection_callback, create_and_show_popup_menu)
7945 (dialog_selection_callback, create_and_show_dialog):
7946 * xrdb.c (x_get_string_resource)
7948 * xsmfns.c (x_session_check_input):
7949 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7950 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7951 (xaw_jump_callback, xaw_scroll_callback):
7952 Omit unnecessary casts.
7954 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7956 Minor string-length refactoring.
7957 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7958 * frame.c (make_monitor_attribute_list):
7959 Prefer build_string to strlen + make_string.
7961 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7963 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7964 don't check minor_code (Bug#14417).
7966 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7968 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7969 vertical positions instead. This avoids calling MATRIX_ROW with
7970 row numbers that are possibly beyond valid limits. (Bug#15064)
7972 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7974 Use xstrdup and build_unibyte_string where applicable.
7975 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7976 * xfns.c (x_window):
7977 * xrdb.c (x_get_customization_string):
7978 * xterm.c (xim_initialize):
7979 * w32fns.c (w32_window): Use xstrdup.
7980 (w32_display_monitor_attributes_list):
7981 * emacs.c (init_cmdargs):
7982 * keyboard.c (PUSH_C_STR):
7983 * nsfont.m (nsfont_open):
7984 * sysdep.c (system_process_attributes):
7985 * w32.c (system_process_attributes):
7986 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7988 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7990 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7991 variables of these types so that GDB would know about them, as aid
7992 for debugging fatal exceptions. (Bug#15024) See also
7993 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7996 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7998 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7999 larger than the NSWindow (Bug#14934).
8001 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8003 Redesign redisplay interface to drop global variable updated_window.
8004 Always pass currently updated window as a parameter to update routines.
8005 * dispextern.h (updated_window): Remove declaration.
8006 (struct redisplay_interface): Pass window parameter to
8007 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8008 and after_update_window_hook.
8009 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8011 * dispnew.c (updated_window): Remove.
8012 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8013 (update_window_line): Adjust to match redisplay interface changes.
8014 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8015 (ns_scroll_run, ns_after_update_window_line):
8016 * w32term.c (x_update_window_begin, x_update_window_end)
8017 (x_after_update_window_line, x_scroll_run):
8018 * xterm.c (x_update_window_begin, x_update_window_end)
8019 (x_after_update_window_line, x_scroll_run):
8020 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8021 Likewise. Adjust comments where appropriate.
8022 (x_cursor_to): Simplify because this is always called during window
8023 update (but install debugging check anyway).
8024 (expose_window): Check must_be_updated_p flag to see whether this
8025 function is called during window update.
8027 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8029 Do not reset window modification event counters excessively.
8030 These leftovers and poor man's tricky methods to catch extra
8031 redisplay's attention are no longer needed.
8032 * frame.c (set_menu_bar_lines_1):
8033 * minibuf.c (read_minibuf_unwind):
8034 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8035 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8036 (window_scroll_line_based, Fset_window_configuration):
8037 * xdisp.c (redisplay_window): Do not reset last_modified and
8038 last_overlay_modified counters.
8040 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8042 * xselect.c (x_send_client_event): Set send_event and serial, memset
8043 data.l as it might be bigger than data.b. Use 24 bit mask to
8044 XSendEvent (Bug#15034).
8046 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8048 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8049 for TTY frames that are not the top frame on their console.
8052 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8054 * w32term.c (w32fullscreen_hook): Really maximize frame when
8055 asked for (Bug#14841).
8057 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8059 Prefer selected_window to Fselected_window, likewise for frames.
8060 * buffer.c (Fbuffer_swap_text):
8061 * data.c (Fvariable_binding_locus):
8062 * window.c (run_window_configuration_change_hook): Adjust users.
8063 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8064 Use decode_live_frame.
8066 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8068 Be more careful if selected window shows the buffer other than current,
8069 use window_outdated only if this is not so. This change should also
8070 address some weird issues discussed in Bug#13012.
8071 * window.h (window_outdated): New prototype.
8072 * window.c (window_outdated): Now here. Convert from static and
8073 always assume window's buffer.
8074 (Fwindow_end, Fwindow_line_height): Use it.
8075 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8076 and always assume window's buffer.
8077 (redisplay_window): Adjust user.
8078 (redisplay_internal): Call to reconsider_clip_changes once and
8079 check whether mode line should be updated only if selected window
8080 shows current buffer.
8081 (run_window_scroll_functions): Use eassert for debugging check.
8082 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8084 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8086 * window.c (window_scroll, window_scroll_pixel_based)
8087 (window_scroll_line_based): Use bool for booleans.
8089 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8091 * process.c: Fix minor off-by-one issues in descriptor counts.
8092 This shouldn't fix any real bugs, but it cleans up the code a bit.
8093 (max_process_desc, max_input_desc): -1, not 0, means none.
8095 (delete_input_desc): New function.
8096 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8097 (deactivate_process): Scan backwards when recomuting max_process_desc;
8098 that should be faster.
8099 (init_process_emacs): Initialize max_input_desc.
8101 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8103 Use region cache to speedup bidi_find_paragraph_start.
8104 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8105 Rename cache_long_line_scans to cache_long_scans.
8106 * buffer.c (bset_cache_long_line_scans): Rename to
8107 bset_cache_long_scans.
8108 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8109 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8111 (syms_of_buffer): Rename cache-long-line-scans to
8112 cache-long-scans. Adjust docstring.
8113 * search.c (newline_cache_on_off):
8114 * indent.c (width_run_cache_on_off): Adjust users.
8115 * bidi.c (bidi_paragraph_cache_on_off): New function.
8116 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8117 * insdel.c (prepare_to_modify_buffer):
8118 Invalidate bidi_paragraph_cache if enabled.
8120 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8122 Invalidate region caches only if buffer text is going to be changed.
8123 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8124 (modify_text): ...new prototype.
8125 (prepare_to_modify_buffer_1): New prototype.
8126 * textprop.c (modify_region): Rename to...
8127 (modify_text_properties): ...new function.
8128 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8129 (Fremove_list_of_text_properties): Adjust users.
8130 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8131 (modify_text): ...new function.
8132 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8133 (prepare_to_modify_buffer_1): ...new function.
8134 * casefiddle.c (casify_region):
8135 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8136 (Ftranspose_regions): Use modify_text.
8138 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8140 * lisp.mk (lisp): Add nadvice.elc.
8142 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8144 New macro to iterate over live buffers similar to frames.
8145 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8146 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8147 Declare buffer-related variables here to offload lisp.h.
8148 * buffer.c (Vbuffer_alist): Adjust comment.
8149 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8150 (other_buffer_safely):
8151 * data.c (store_symval_forwarding):
8152 * dispnew.c (Fframe_or_buffer_changed_p):
8153 * fileio.c (Fdo_auto_save):
8154 * filelock.c (unlock_all_files):
8155 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8157 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8159 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8160 * callproc.c (create_temp_file):
8161 * filelock.c (create_lock_file):
8162 Assume mkostemp, since it's now provided by Gnulib.
8164 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8166 * w32.c (mkostemp): New function.
8167 (mktemp): Remove, no longer used. Most of the code reused in
8168 mkostemp. (Bug#15015)
8169 (mktemp): Don't undef.
8171 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8173 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8174 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8175 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8176 (free_glyph_pool, check_glyph_memory): Likewise for
8177 all users. Adjust comments where appropriate.
8179 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8181 * composite.h: Minor fixups.
8182 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8183 to fix a misspelling, and change it to an inline function while
8184 we're at it (it need not be a macro). All uses changed.
8185 (composition_method, composition_valid_p):
8186 Rewrite to avoid assignments in if-conditions.
8188 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8190 Do not use global Lisp_Object in composition macros.
8191 * composite.h (composition_temp): Remove declaration.
8192 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8193 (composition_method, composition_valid_p): ...inline functions.
8194 (compose_region): Remove the leftover.
8195 * composite.c (composition_temp): Remove.
8196 (run_composition_function, update_compositions)
8197 (composition_compute_stop_pos, composition_adjust_point)
8198 (Ffind_composition_internal):
8199 * coding.c (handle_composition_annotation):
8200 * xdisp.c (handle_composition_prop, check_point_in_composition):
8201 Related users changed.
8203 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8205 Drop FRAME_PTR typedef.
8206 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8207 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8208 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8209 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8210 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8211 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8212 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8213 All related users changed.
8215 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8217 * eval.c (default_toplevel_binding): New function.
8219 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8220 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8221 (syms_of_eval): Export them.
8222 * data.c (Fdefault_value): Micro cleanup.
8223 * term.c (init_tty): Use "false".
8225 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8227 Fix X GC leak in GTK and raw (no toolkit) X ports.
8228 * xterm.c (x_free_frame_resources): If white and black relief
8229 GCs are allocated, always free them here.
8230 * xfns.c (x_make_gc): Omit redundant initialization.
8231 * widget.c (create_frame_gcs): Remove the leftover.
8232 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8233 in x_free_frame_resources.
8235 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8237 * nsterm.m (windowWillResize:toSize:): Only change title if
8238 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8240 (viewDidEndLiveResize): New method.
8242 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8243 inside NS_IMPL_COCOA.
8245 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8247 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8248 Do not check whether undo is enabled because record_insert and
8249 record_delete does that themselves.
8251 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8253 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8254 member which is not really used any more.
8255 (FRAME_XIC_BASE_FONTNAME): Remove.
8256 * xfns.c (xic_free_fontset): Adjust user.
8257 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8258 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8259 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8260 (xdialog_show): Use eassert for debugging check.
8261 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8263 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8265 * fileio.c, fns.c (merge): Move extern decl from here ...
8266 * lisp.h (merge): ... to here.
8268 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8270 Fix last font-related change.
8271 * w32font.h (w32font_list_internal, w32font_match_internal):
8273 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8274 (uniscribe_list_family): Adjust to match font API change.
8275 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8276 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8278 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8280 * frame.h (FRAME_MOUSE_UPDATE):
8281 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8282 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8284 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8286 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8287 * font.h (struct font_driver): Change list, match, and list_family
8288 functions to accept struct frame * as first arg.
8289 * font.c (font_score, font_compare, font_sort_entities):
8291 (font_sort_entities, font_list_entities, font_select_entity)
8292 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8293 match font API change.
8294 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8295 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8296 * ftxfont.c (ftxfont_list, ftxfont_match):
8297 * xftfont.c (xftfont_list, xftfont_match):
8298 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8299 * w32font.c (w32font_list, w32font_match, w32font_list)
8300 (w32font_list_internal, w32_font_match_internal): Likewise.
8301 * xfaces.c (Fx_family_fonts): Adjust user.
8303 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8305 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8306 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8307 only if HAVE_X_WINDOWS is in use.
8308 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8309 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8310 * w32term.c (x_wm_set_icon_position): Likewise.
8311 * w32fns.c (x_icon): Adjust user.
8313 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8315 * xterm.c (last_mouse_press_frame): Remove the
8316 leftover which is not really used any more.
8317 (handle_one_xevent, syms_of_xterm): Adjust users.
8318 (x_flush): Call XFlush once per each X display, not frame.
8319 This is better because this code always unconditionally skips
8320 non-X frames in Vframe_list and issues the only XFlush if we
8321 have more than one X frame on the same X display.
8322 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8323 Use bool for booleans.
8324 (x_draw_glyph_string_background, cvt_string_to_pixel)
8325 (cvt_pixel_dtor): Drop unnecessary prototypes.
8326 * xterm.h (x_display_ok): Adjust prototype.
8328 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8330 Drop unnecessary functions that deals with frame pixel size.
8331 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8332 (x_pixel_height): Drop prototypes.
8333 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8334 (x_pixel_height): Drop implementations.
8335 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8336 which should be always valid for window frame.
8337 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8338 * w32menu.c (Fx_popup_dialog):
8339 * xmenu.c (Fx_popup_dialog): Likewise for both.
8341 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8343 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8344 frame parameters and call to Fmodify_frame_parameters just once.
8345 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8346 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8347 and mention nil frame in docstring.
8349 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8351 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8352 (x_figure_window_size): Likewise. Adjust to return long.
8353 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8354 (toplevel): Move Qterminal_live_p to...
8355 * terminal.c (toplevel): ...here, make it static, and...
8356 (syms_of_terminal): ...DEFSYM here.
8357 * frame.h (Qterminal_live_p): Remove declaration.
8358 (make_frame, x_figure_window_size): Adjust prototype.
8359 * nsfns.m (Fx_create_frame): Use long for window flags.
8361 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8363 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8364 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8365 Do not assume that emacs_close (INT_MAX) is a no-op.
8367 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8369 * xfaces.c (make_face_cache): For struct face_cache, prefer
8370 xmalloc to xzalloc and so avoid redundant call to memset.
8371 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8373 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8375 * fringe.c (draw_window_fringes, update_window_fringes)
8376 (compute_fringe_widths):
8377 * w32term.c (x_draw_glyph_string):
8378 * window.c (candidate_window_p, Frecenter):
8379 * xfaces.c (realize_basic_faces, realize_default_face)
8380 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8381 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8382 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8383 * xmenu.c (Fx_menu_bar_open_internal):
8384 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8385 * xsettings.c (xft_settings_event):
8386 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8387 Use bool for booleans. Adjust style and comments where
8389 * dispextern.h (draw_window_fringes, update_window_fringes)
8390 (compute_fringe_widths):
8391 * xterm.h (x_had_errors_p): Adjust prototype.
8393 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8395 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8396 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8398 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8400 * fns.c (toplevel): Remove comment before Fsafe_length because
8403 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8405 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8407 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8409 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8410 frame which got the message is still alive, before dereferencing
8411 its pointer. (Bug#14970)
8413 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8414 be a live window, before using it as such. (Bug#14970)
8416 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8418 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8419 w32_detect_focus_change instead of doing part of its job by hand.
8420 This fixes the problem whereby FOCUS_OUT events were not sent to
8423 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8425 * process.c (Fprocess_list): Doc fix.
8427 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8428 being re-exposed only if it didn't ask to become visible.
8429 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8430 was previously iconified. (Bug#14841)
8431 (x_iconify_frame): Mark the frame iconified.
8433 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8435 Fix minor problems found by static checking.
8436 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8437 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8439 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8441 * eval.c (set_specpdl_old_value): New function.
8442 (unbind_to): Minor simplification.
8443 (get_backtrace_frame): New function.
8444 (Fbacktrace_frame): Use it. Add `base' argument.
8445 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8446 (syms_of_eval): Export backtrace-eval.
8447 * xterm.c (x_focus_changed): Simplify.
8449 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8451 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8453 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8455 * xdisp.c (redisplay_window): Instead of moving point out of
8456 scroll margin, reject the force_start method, and try scrolling
8457 instead. (Bug#14780)
8459 2013-07-24 Ken Brown <kbrown@cornell.edu>
8461 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8464 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8466 * eval.c (Fprogn): Do not check that BODY is a proper list.
8467 This undoes the previous change. The check slows down the
8468 interpreter, and is not needed to prevent a crash. See
8469 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8471 2013-07-23 Glenn Morris <rgm@gnu.org>
8473 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8475 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8477 Port to GNU/Linux systems with tinfo but not ncurses.
8478 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8479 to decide whether ncurses is being used. Without this change,
8480 GCC complains about tgetent not being declared, on a system
8481 that has tinfo installed but ncurses not installed.
8483 * eval.c (Fprogn): Check that BODY is a proper list.
8485 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8486 * data.c (Fsetq_default):
8487 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8488 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8490 Tune by taking advantage of the fact that ARGS is always a list
8491 when a function is declared to have UNEVALLED args.
8493 * emacsgtkfixed.c: Port to GCC 4.6.
8494 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8496 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8498 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8499 here to silence compiler warnings.
8501 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8503 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8504 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8505 from messing up Emacs's 'struct frame' (Bug#14923).
8507 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8509 * alloc.c (make_save_ptr_ptr): Define this function.
8510 It was inadvertently omitted. It's needed only if
8511 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8513 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8515 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8516 frame have focus (Bug#14895).
8518 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8520 Avoid vfork-related deadlock more cleanly.
8521 * callproc.c (child_setup): When the child's exec fails, output
8522 the program name, as that's more useful. Use O_NONBLOCK to avoid
8524 * process.c (create_process_1): Remove; no longer needed.
8525 (create_process): Remove timer hack; no longer needed, now that
8526 the child avoids deadlock.
8528 2013-07-20 Glenn Morris <rgm@gnu.org>
8530 * image.c (Fimage_flush): Fix doc typo.
8532 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8534 Fix array bounds violation when pty allocation fails.
8535 * process.c (PTY_NAME_SIZE): New constant.
8536 (pty_name): Remove static variable; it's now auto.
8537 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8538 Take pty_name as an arg rather than using a static variable.
8539 All callers changed.
8540 (create_process): Recover pty_flag from process, not from volatile local.
8541 (create_pty): Stay inside array even when pty allocation fails.
8542 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8544 * lread.c (Fload): Avoid initialization only when lint checking.
8545 Mention that it's needed only for older GCCs.
8547 2013-07-20 Kenichi Handa <handa@gnu.org>
8549 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8550 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8552 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8554 * lread.c (Fload): Avoid uninitialized warning.
8556 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8558 Fix some minor file descriptor leaks and related glitches.
8559 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8560 (create_lock_file): Use write, not emacs_write.
8561 * image.c (slurp_file, png_load_body):
8562 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8563 (server_accept_connection):
8564 Don't leak an fd on memory allocation failure.
8565 * image.c (slurp_file): Add a cheap heuristic for growing files.
8566 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8567 as that's what the other routines do. Maybe input need not be
8568 blocked at all, but it's better to be consistent.
8569 Avoid undefined behavior when strlen is zero.
8571 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8572 (NSTATICS): Now a constant; doesn't need to be a macro.
8574 2013-07-19 Richard Stallman <rms@gnu.org>
8576 * coding.c (decode_coding_utf_8): Add simple loop for fast
8577 processing of ASCII characters.
8579 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8581 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8583 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8585 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8586 unportable 'struct x_display_info'.
8587 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8590 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8592 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8593 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8595 (system_process_attributes): Prefer plain char to unsigned char
8596 when either will do. Clean up properly if interrupted or if
8597 memory allocations fail. Don't assume sscanf succeeds.
8598 Remove no-longer-needed workaround to stop GCC from whining.
8599 Read command-line once, instead of multiple times. Check read status a
8602 Fix obscure porting bug with varargs functions.
8603 The code assumed that int is treated like ptrdiff_t in a vararg
8604 function, which is not a portable assumption. There was a similar
8605 -- though these days less likely -- porting problem with various
8606 assumptions that pointers of different types all smell the same as
8607 far as vararg functions is conserved. To make this problem less
8608 likely in the future, redo the API to use varargs functions.
8609 * alloc.c (make_save_value): Remove this vararg function.
8610 All uses changed to ...
8611 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8612 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8614 (make_save_ptr): Rename from make_save_pointer, for consistency with
8615 the above. Define only on platforms that need it. All uses changed.
8617 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8619 * keyboard.c: Try to fix typos in previous change.
8620 (DISPLAY_LIST_INFO): New macro.
8621 (kbd_buffer_get_event): Do not access members that are not present
8622 in X11. Revert inadvertent change of "!=" to "=".
8624 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8626 * keyboard.c (kbd_buffer_get_event):
8627 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8628 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8630 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8632 * filelock.c: Fix unlikely file descriptor leaks.
8633 (get_boot_time_1): Rework to avoid using emacs_open.
8634 This doesn't actually fix a leak, but is better anyway.
8635 (read_lock_data): Use read, not emacs_read.
8637 * doc.c: Fix minor memory and file descriptor leaks.
8638 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8639 (get_doc_string, Fsnarf_documentation):
8640 Fix file descriptor leak on error.
8642 * term.c: Fix minor fdopen-related file descriptor leaks.
8643 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8644 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8646 * charset.c: Fix file descriptor leaks and errno issues.
8648 (load_charset_map_from_file): Don't leak file descriptor on error.
8649 Use plain record_xmalloc since the allocation is larger than
8650 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8652 * eval.c (record_unwind_protect_nothing):
8653 * fileio.c (fclose_unwind):
8655 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8656 The replacement doesn't block input, but that no longer seems
8659 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8661 * lread.c: Fix file descriptor leaks and errno issues.
8662 (Fload): Close some races that leaked fds or streams when 'load'
8664 (Fload, openp): Report error number of last nontrivial failure to open.
8665 ENOENT counts as trivial.
8666 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8668 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8669 now that the function is always called with a nonnegative arg.
8670 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8671 All uses replaced with ...
8672 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8674 A few more minor file errno-reporting bugs.
8675 * callproc.c (Fcall_process):
8676 * doc.c (Fsnarf_documentation):
8677 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8678 * process.c (set_socket_option):
8679 Don't let a constructor trash errno.
8680 * doc.c: Include <errno.h>.
8682 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8684 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8686 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8688 Fix w32 bug with call-process-region (Bug#14885).
8689 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8690 to Fcall_process when the input is empty. This simplifies the
8691 code a bit. It makes no difference on POSIXish platforms but
8692 apparently it fixes a bug on w32.
8694 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8695 * fileio.c (close_file_unwind): Don't close if FD is negative;
8696 this can happen when unwinding a zapped file descriptor.
8697 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8698 in case Emacs runs out of memory between the two unwind-protects.
8699 Don't trash errno when closing FD.
8700 Zap the FD in the specpdl when closing it, instead of deferring
8701 the removal of the unwind-protect; this fixes a bug where a child
8702 function unwinds the stack past us.
8704 New unwind-protect flavors to better type-check C callbacks.
8705 This also lessens the need to write wrappers for callbacks,
8706 and the need for make_save_pointer.
8707 * alloc.c (free_save_value):
8708 * atimer.c (run_all_atimers):
8710 * alloc.c (safe_alloca_unwind):
8711 * atimer.c (unwind_stop_other_atimers):
8712 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8713 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8714 * minibuf.c (choose_minibuf_frame_1):
8715 * process.c (make_serial_process_unwind):
8716 * xdisp.c (pop_message_unwind):
8717 * xselect.c (queue_selection_requests_unwind):
8718 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8719 * alloc.c (record_xmalloc):
8720 Prefer record_unwind_protect_ptr to record_unwind_protect with
8722 * alloc.c (Fgarbage_collect):
8723 Prefer record_unwind_protect_void to passing a dummy.
8724 * buffer.c (restore_buffer):
8725 * window.c (restore_window_configuration):
8726 * xfns.c, w32fns.c (do_unwind_create_frame)
8727 New wrapper. All record-unwind uses of wrappee changed.
8728 * buffer.c (set_buffer_if_live):
8729 * callproc.c (call_process_cleanup, delete_temp_file):
8730 * coding.c (code_conversion_restore):
8731 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8732 * editfns.c (save_excursion_restore)
8733 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8734 (save_restriction_restore):
8735 * eval.c (restore_stack_limits, un_autoload):
8736 * fns.c (require_unwind):
8737 * keyboard.c (recursive_edit_unwind, tracking_off):
8738 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8739 * macros.c (pop_kbd_macro, restore_menu_items):
8740 * nsfns.m (unwind_create_frame):
8741 * print.c (print_unwind):
8742 * process.c (start_process_unwind):
8743 * search.c (unwind_set_match_data):
8744 * window.c (select_window_norecord, select_frame_norecord):
8745 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8746 (fast_set_selected_frame):
8747 * xfns.c, w32fns.c (unwind_create_tip_frame):
8748 Return void, not a dummy Lisp_Object. All uses changed.
8749 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8750 * callproc.c (call_process_kill):
8751 * fileio.c (restore_point_unwind, decide_coding_unwind)
8752 (build_annotations_unwind):
8753 * insdel.c (Fcombine_after_change_execute_1):
8754 * keyboard.c (read_char_help_form_unwind):
8755 * menu.c (unuse_menu_items):
8756 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8757 * sound.c (sound_cleanup):
8758 * xdisp.c (unwind_redisplay):
8759 * xfns.c (clean_up_dialog):
8760 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8761 Accept no args and return void, instead of accepting and returning
8762 a dummy Lisp_Object. All uses changed.
8763 * cygw32.c (fchdir_unwind):
8764 * fileio.c (close_file_unwind):
8765 * keyboard.c (restore_kboard_configuration):
8766 * lread.c (readevalllop_1):
8767 * process.c (wait_reading_process_output_unwind):
8768 Accept int and return void, rather than accepting an Emacs integer
8769 and returning a dummy object. In some cases this fixes an
8770 unlikely bug when the corresponding int is outside Emacs integer
8771 range. All uses changed.
8772 * dired.c (directory_files_internal_unwind):
8773 * fileio.c (do_auto_save_unwind):
8774 * gtkutil.c (pop_down_dialog):
8775 * insdel.c (reset_var_on_error):
8776 * lread.c (load_unwind):
8777 * xfns.c (clean_up_file_dialog):
8778 * xmenu.c, nsmenu.m (pop_down_menu):
8779 * xmenu.c (cleanup_widget_value_tree):
8780 * xselect.c (wait_for_property_change_unwind):
8781 Accept pointer and return void, rather than accepting an Emacs
8782 save value encapsulating the pointer and returning a dummy object.
8784 * editfns.c (Fformat): Update the saved pointer directly via
8785 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8786 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8787 (unwind_body): New function.
8788 (record_unwind_protect): First arg is now a function returning void,
8789 not a dummy Lisp_Object.
8790 (record_unwind_protect_ptr, record_unwind_protect_int)
8791 (record_unwind_protect_void): New functions.
8792 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8793 * fileio.c (struct auto_save_unwind): New type.
8794 (do_auto_save_unwind): Use it.
8795 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8796 * insdel.c (struct rvoe_arg): New type.
8797 (reset_var_on_error): Use it.
8798 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8800 (specbinding_func): Remove; there are now several such functions.
8801 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8802 (set_unwind_protect_ptr): New function.
8803 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8805 Be simpler and more consistent about reporting I/O errors.
8806 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8807 Say "Read error" and "Write error", rather than "I/O error", or
8808 "IO error reading", or "IO error writing", when a read or write
8810 * process.c (Fmake_network_process, wait_reading_process_output)
8811 (send_process, Fprocess_send_eof, wait_reading_process_output):
8812 Capitalize diagnostics consistently. Put "failed foo" at the
8813 start of the diagnostic, so that we don't capitalize the
8814 function name "foo". Consistently say "failed" for such
8816 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8817 All callers changed. This is so it can use report_file_error.
8818 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8819 diagnostics consistently as above.
8821 * fileio.c (report_file_errno): Fix errno reporting bug.
8822 If the file name is neither null nor a pair, package it up as a
8823 singleton list. All callers changed, both to this function and to
8824 report_file_error. This fixes a bug where the memory allocator
8825 invoked by list1 set errno so that the immediately following
8826 report_file_error reported the wrong errno value.
8828 Fix minor problems found by --enable-gcc-warnings.
8829 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8830 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8832 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8834 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8835 Set event->arg to Qt if switch-event shall be generated.
8836 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8838 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8840 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8843 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8844 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8845 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8846 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8847 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8848 and there is a focused frame.
8849 (head_table): Add focus-in and focus-out.
8850 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8851 bind to handle-focus-in/out.
8853 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8854 (Fhandle_switch_frame): Call Fhandle_focus_in.
8855 (syms_of_frame): defsubr handle-focus-in/out.
8857 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8859 Fix porting bug to older POSIXish platforms (Bug#14862).
8860 * sysdep.c (emacs_pipe): New function, that implements
8861 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8862 This should port better to CentOS 5 and to Mac OS X 10.6.
8863 All calls to pipe2 changed.
8865 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8866 This makes the code easier to read and the executable a bit smaller.
8867 Do not replace all calls to Fcons that happen to create lists,
8868 just calls that are intended to create lists. For example, when
8869 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8870 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8871 Similarly for list2 through list5.
8872 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8873 * bytecode.c (exec_byte_code):
8874 * callint.c (quotify_arg, Fcall_interactively):
8875 * callproc.c (Fcall_process, create_temp_file):
8876 * charset.c (load_charset_map_from_file)
8877 (Fdefine_charset_internal, init_charset):
8878 * coding.c (get_translation_table, detect_coding_system)
8879 (Fcheck_coding_systems_region)
8880 (Fset_terminal_coding_system_internal)
8881 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8882 * composite.c (update_compositions, Ffind_composition_internal):
8883 * dired.c (directory_files_internal, file_name_completion)
8885 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8886 * doc.c (Fsnarf_documentation):
8887 * editfns.c (Fmessage_box):
8889 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8890 (Feval, eval_sub, Ffuncall, apply_lambda):
8891 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8892 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8893 (Fset_file_times, Finsert_file_contents)
8894 (Fchoose_write_coding_system, Fwrite_region):
8895 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8896 * font.c (font_registry_charsets, font_parse_fcname)
8897 (font_prepare_cache, font_update_drivers, Flist_fonts):
8898 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8899 * frame.c (make_frame, Fmake_terminal_frame)
8900 (x_set_frame_parameters, x_report_frame_params)
8901 (x_default_parameter, Fx_parse_geometry):
8902 * ftfont.c (syms_of_ftfont):
8903 * image.c (gif_load):
8904 * keyboard.c (command_loop_1):
8905 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8906 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8907 (Fminor_mode_key_binding, accessible_keymaps_1)
8908 (Faccessible_keymaps, Fwhere_is_internal):
8909 * lread.c (read_emacs_mule_char):
8910 * menu.c (find_and_return_menu_selection):
8911 * minibuf.c (get_minibuffer):
8912 * nsfns.m (Fns_perform_service):
8913 * nsfont.m (ns_script_to_charset):
8914 * nsmenu.m (ns_popup_dialog):
8915 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8916 (Fx_own_selection_internal):
8917 * nsterm.m (append2):
8918 * print.c (Fredirect_debugging_output)
8919 (print_prune_string_charset):
8920 * process.c (Fdelete_process, Fprocess_contact)
8921 (Fformat_network_address, set_socket_option)
8922 (read_and_dispose_of_process_output, write_queue_push)
8923 (send_process, exec_sentinel):
8924 * sound.c (Fplay_sound_internal):
8925 * textprop.c (validate_plist, add_properties)
8926 (Fput_text_property, Fadd_face_text_property)
8927 (copy_text_properties, text_property_list, syms_of_textprop):
8928 * unexaix.c (report_error):
8929 * unexcoff.c (report_error):
8930 * unexsol.c (unexec):
8931 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8932 (Fformat_mode_line, syms_of_xdisp):
8933 * xfaces.c (set_font_frame_param)
8934 (Finternal_lisp_face_attribute_values)
8935 (Finternal_merge_in_global_face, syms_of_xfaces):
8936 * xfns.c (x_default_scroll_bar_color_parameter)
8937 (x_default_font_parameter, x_create_tip_frame):
8938 * xfont.c (xfont_supported_scripts):
8939 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8940 (menu_help_callback, xmenu_show):
8942 * xterm.c (set_wm_state):
8943 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8944 and similarly for list2 through list5.
8946 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8948 * callproc.c (Fcall_process_region): Fix minor race and tune.
8949 (create_temp_file): New function, with the temp-file-creation part
8950 of the old Fcall_process_region. Use Fcopy_sequence to create the
8951 temp file name, rather than alloca + build_string, for simplicity.
8952 Don't bother to block input around the temp file creation;
8953 shouldn't be needed. Simplify use of mktemp.
8954 Use record_unwind_protect immediately after creating the temp file;
8955 this closes an unlikely race where the temp file was not removed.
8956 Use memcpy rather than an open-coded loop.
8957 (Fcall_process_region): Use the new function. If the input is
8958 empty, redirect from /dev/null rather than from a newly created
8959 empty temp file; this avoids unnecessary file system traffic.
8961 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8963 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8964 Simplify by making this case like the other two. This is a bit
8965 slower on obsolete hosts, but the extra complexity isn't worth it.
8967 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8968 * process.c (create_process) [!DOS_NT]:
8969 Remove now-unnecessary calls to emacs_close.
8971 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8973 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8974 returning early. (Bug#14850)
8976 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8977 and inhibit-iso-escape-detection attributes of 'undecided'.
8980 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8982 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8983 Reported by Herbert J. Skuhra in
8984 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8986 Don't lose top specpdl entry when memory is exhausted.
8987 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8988 specpdl overflow here, to simplify callers; all callers changed.
8989 Always reserve an unused entry at the stack top; this avoids
8990 losing the top entry's information when memory is exhausted.
8992 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8994 Clean up errno reporting and fix some errno-reporting bugs.
8995 * callproc.c (Fcall_process):
8996 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8997 * process.c (create_process, Fmake_network_process):
8998 * unexaix.c (report_error):
8999 * unexcoff.c (report_error):
9000 Be more careful about reporting the errno of failed operations.
9001 The code previously reported the wrong errno sometimes.
9002 Also, prefer report_file_errno to setting errno + report_file_error.
9003 (Fcall_process): Look at openp return value rather than at path,
9004 as that's a bit faster and clearer when there's a numeric predicate.
9005 * fileio.c (report_file_errno): New function, with most of the
9006 old contents of report_file_error.
9007 (report_file_error): Use it.
9008 (Ffile_exists_p, Ffile_accessible_directory_p):
9009 Set errno to 0 when it is junk.
9010 * fileio.c (Faccess_file):
9011 * image.c (x_create_bitmap_from_file):
9012 Use faccessat rather than opening the file, to avoid the hassle of
9013 having a file descriptor open.
9014 * lisp.h (report_file_errno): New decl.
9015 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9018 * process.c (create_process, wait_reading_process_output) [AIX]:
9019 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9020 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9021 a multithreaded environment anyway).
9022 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9024 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9026 * image.c (x_find_image_file): Don't close a remote file handle.
9028 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9030 Fix races with threads and file descriptors.
9031 * callproc.c (Fcall_process_region):
9032 * dired.c (open_directory):
9033 * emacs.c (main, Fdaemon_initialized):
9034 * image.c (x_find_image_file):
9035 * inotify.c (Finotify_rm_watch):
9036 * lread.c (Flocate_file_internal):
9037 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9038 * term.c (term_mouse_moveto, init_tty):
9039 * termcap.c (tgetent):
9040 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9041 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9042 * unexhp9k800.c, unexmacosx.c (unexec):
9043 * callproc.c (Fcall_process_region):
9044 Use emacs_close, not close.
9045 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9046 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9047 and posix_close function on current platforms (which all lack them).
9048 (emacs_close): Use it. This should fix the races on GNU/Linux and
9049 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9050 and it should avoid closing random victim file descriptors on
9053 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9055 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9056 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9059 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9060 This is for .gdbinit xbacktrace.
9062 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9063 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9064 (emacs_set_tty): Now static.
9065 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9066 * term.c (tty_capable_p, tty_default_color_capabilities)
9067 (get_tty_terminal, term_mouse_movement)
9068 (handle_one_term_event, init_tty, maybe_fatal):
9069 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9070 (tgetent, scan_file, name_match, compare_contin):
9071 * terminal.c (get_terminal):
9072 Use bool for boolean.
9073 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9074 Prefer char to unsigned char if either will do.
9075 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9076 (tty_write_glyphs): Prefer int to unsigned.
9077 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9078 All callers changed.
9079 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9081 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9084 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9085 (B__dummy__): New dummy symbol, to pacify C89.
9086 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9087 they can't grok varargs macros.
9088 * dispnew.c (add_window_display_history)
9089 (add_frame_display_history):
9090 * print.c (print_object):
9091 * xdisp.c (debug_method_add):
9092 Use %p printf format only for void pointers.
9093 * emacs.c (usage_message): New constant, replacing ...
9094 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9095 (main): Adjust to usage reorg.
9096 * fns.c (syms_of_fns):
9097 * profiler.c (syms_of_profiler):
9098 Don't use non-constant struct initializers.
9099 * gnutls.h (gnutls_initstage_t):
9100 * lisp.h (enum Lisp_Fwd_Type):
9101 * lread.c (lisp_file_lexically_bound_p):
9102 * xsettings.c (anonymous enum):
9103 Remove trailing comma.
9104 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9105 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9106 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9108 * regex.c (const_re_char): New type, to pacify strict C89.
9109 All uses of 'const re_char' replaced to use it.
9110 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9111 with glibc when strict C89. This change is imported from gnulib.
9113 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9114 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9115 Omit GNU_LINUX implementation, since it requires long long.
9116 * xterm.c (x_draw_underwave):
9117 Do not assume the traditional order of struct's members.
9118 (x_term_init): Rewrite to avoid the need for non-constant structure
9121 Syntax cleanup, mostly replacing macros with functions.
9122 This removes the need for the syntax_temp hack.
9123 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9124 * syntax.c (SYNTAX_INLINE): New macro.
9125 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9126 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9127 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9128 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9129 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9130 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9131 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9132 Now constants, not macros.
9133 (syntax_temp) [!__GNUC__]: Remove.
9134 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9135 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9136 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9137 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9138 Move here from syntax.h; now functions, not macros. Except for the
9139 last function, these are static since only syntax.c uses them.
9140 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9141 All uses changed. Now a function, not a macro; use this fact
9142 to simplify the code.
9143 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9144 compiler bugs; no longer relevant.
9145 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9146 (SYNTAX_INLINE): New macro.
9147 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9148 for the new functions. Use bool for boolean member.
9149 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9150 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9151 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9152 (SETUP_BUFFER_SYNTAX_TABLE):
9153 Now extern inline functions, not macros.
9154 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9155 Remove; all uses replaced by implementation.
9156 (syntax_temp) [!__GNUC__]: Remove decl.
9157 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9159 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9161 * emacs.c (main): Fix syntax error.
9163 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9165 Timestamp fixes for undo (Bug#14824).
9166 * atimer.c (schedule_atimer):
9167 * fileio.c (Ffile_newer_than_file_p):
9168 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9169 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9170 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9171 (syms_of_fileio): Remove Sclear_visited_file_name.
9172 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9173 file doesn't exist; this avoids an ambiguity with negative timestamps.
9174 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9175 * systime.h (make_emacs_time, invalid_emacs_time):
9176 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9177 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9178 * undo.c (record_first_change): Push (visited-file-modtime) onto
9179 undo list rather than reimplementing it by hand, incorrectly.
9181 2013-07-09 Ken Brown <kbrown@cornell.edu>
9183 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9185 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9187 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9189 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9191 Handle errno and exit status a bit more carefully.
9192 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9193 number into an exit status. Instead, use EXIT_CANCELED.
9194 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9195 * callproc.c (relocate_fd):
9196 * emacs.c (close_output_streams, main):
9197 * process.c (create_process):
9198 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9199 Use emacs_perror for simplicity.
9200 * callproc.c (relocate_fd, main):
9201 * sysdep.c (sys_subshell):
9202 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9203 (shut_down_emacs): Use emacs_write, not write.
9204 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9205 * fileio.c (Fcopy_file, e_write):
9206 * nsterm.m (ns_select):
9207 * process.c (send_process):
9208 * sound.c (vox_write):
9209 Use emacs_write_sig, not emacs_write.
9210 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9211 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9213 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9215 (emacs_full_write): New function.
9216 (emacs_write): Rewrite to use it.
9217 (emacswrite_sig, emacs_perror): New functions.
9218 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9220 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9222 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9223 on NS even if it is present. Pixmap on NS is a void*.
9225 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9227 Port to Ubuntu 10 (Bug#14803).
9228 Problem reported by T.V. Raman.
9229 * process.c (close_on_exec, accept4, process_socket):
9230 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9232 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9234 * w32.c (sys_dup): Declare prototype.
9238 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9240 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9242 Make file descriptors close-on-exec when possible (Bug#14803).
9243 This simplifies Emacs a bit, since it no longer needs to worry
9244 about closing file descriptors by hand in some cases.
9245 It also fixes some unlikely races. Not all such races, as
9246 libraries often open files internally without setting
9247 close-on-exec, but it's an improvement.
9248 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9249 * callproc.c (Fcall_process) [!MSDOS]:
9250 * emacs.c (main) [!DOS_NT]:
9251 * nsterm.m (ns_term_init):
9252 * process.c (create_process):
9253 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9254 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9255 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9256 Prefer mkostemp with O_CLOEXEC to mkstemp.
9257 * callproc.c (relocate_fd) [!WINDOWSNT]:
9258 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9259 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9261 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9262 Make the resulting file descriptor close-on-exec.
9263 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9264 * lread.c (load_descriptor_list, load_descriptor_unwind):
9265 Remove; no longer needed. All uses removed.
9266 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9267 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9269 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9270 (Fmake_network_process, Fnetwork_interface_list)
9271 (Fnetwork_interface_info, server_accept_connection):
9272 Make newly-created socket close-on-exec.
9273 * sysdep.c (emacs_open, emacs_fopen):
9274 Make new-created descriptor close-on-exec.
9275 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9276 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9278 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9280 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9281 for NS_IMPL_GNUSTEP.
9283 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9285 Fix openp errno handling.
9286 * callproc.c (Fcall_process): Preserve openp errno around close.
9287 * lread.c (openp): Set errno when returning -1, as some callers
9290 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9292 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9294 * nsterm.h (NSSavePanel): Update comment.
9295 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9296 (ns_run_file_dialog): Declare.
9298 * nsfns.m: Remove panelOK.
9300 (ns_run_file_dialog): New function.
9301 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9302 event loop, so file dialog is popped up by ns_run_file_dialog, called
9303 by sendEvent (Bug#14578).
9304 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9306 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9308 * xdisp.c (default_line_pixel_height): New function.
9309 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9310 (try_cursor_movement, redisplay_window, try_window)
9311 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9313 * window.c (window_scroll_pixel_based):
9314 use default_line_pixel_height.
9316 * dispextern.h (default_line_pixel_height): Add prototype.
9318 * frame.c (x_set_line_spacing): Accept a float value for
9319 line-spacing parameter, per the documentation.
9321 * data.c (Fmultibyte_string_p): Doc fix.
9323 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9325 Use emacs_open more consistently when opening files.
9326 This handles EINTR more consistently now, and makes it easier
9327 to introduce other uniform changes to file descriptor handling.
9328 * sysstdio.h: New file.
9329 * buffer.c (mmap_init):
9330 * cygw32.c (chdir_to_default_directory):
9331 * dispnew.c (Fopen_termscript):
9332 * emacs.c (Fdaemon_initialized):
9333 * fileio.c (Fdo_auto_save):
9334 * image.c (slurp_file, png_load_body, jpeg_load_body):
9335 * keyboard.c (Fopen_dribble_file):
9337 * print.c (Fredirect_debugging_output):
9338 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9339 * termcap.c (tgetent):
9340 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9341 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9342 * w32term.c (w32_initialize) [CYGWIN]:
9343 * xfaces.c (Fx_load_color_file):
9344 Use emacs_open instead of plain open, and emacs_fopen instead of
9346 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9347 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9348 * callproc.c (default_output_mode): New constant.
9349 (Fcall_process): Use it to call emacs_open instead of plain creat.
9350 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9351 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9352 (emacs_fopen): New function.
9353 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9354 Include <lisp.h>, for emacs_open.
9355 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9357 Remove duplicate #include directives.
9358 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9360 Don't include stdio.h twice.
9361 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9362 Don't include sys/types.h or stdio.h twice.
9363 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9364 * lread.c: Don't include coding.h twice.
9365 * nsfont.m: Don't include frame.h twice.
9366 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9367 * ralloc.c: Don't include <unistd.h> twice.
9368 * xdisp.c: Don't include font.h twice.
9369 * xterm.c: Don't include fontset.h twice.
9370 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9372 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9374 Scale ImageMagick images more carefully.
9375 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9376 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9377 Be more careful about avoiding undefined behavior after
9378 integer overflow and division by zero.
9380 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9382 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9383 (syms_of_w32fns): DEFSYM them.
9384 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9385 (CCHDEVICENAME): Define macros if not defined.
9386 (struct MONITOR_INFO_EX): New struct.
9387 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9388 (enum_display_monitors_fn): New variable.
9389 (globals_of_w32fns): Initialize it.
9390 (Fx_display_pixel_width, Fx_display_pixel_height)
9391 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9392 multi-monitor setups in docstrings.
9393 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9394 screen size by primary monitor's millimeter per pixel.
9395 (w32_monitor_enum, w32_display_monitor_attributes_list)
9396 (w32_display_monitor_attributes_list_fallback)
9397 (Fw32_display_monitor_attributes_list): New functions.
9398 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9400 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9402 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9404 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9406 * fileio.c (Qfile_notify_error): New error symbol.
9408 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9409 * inotify.c (inotify_callback, symbol_to_inotifymask)
9410 (Finotify_add_watch, Finotify_rm_watch): Use it.
9411 (inotifyevent_to_event): Exchange order of cookie and file name.
9412 (Finotify_add_watch): Adapt docstring.
9414 * lisp.h (Qfile_notify_error): Declare.
9416 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9418 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9419 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9420 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9421 which did not work (see <http://bugs.gnu.org/14569#307>).
9422 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9423 && (!noninteractive || initialized)). This attempts to thread
9424 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9426 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9428 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9429 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9431 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9433 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9434 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9435 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9436 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9438 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9440 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9441 Define to __sys_siglist.
9443 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9445 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9446 word-wrap, so that overflow-newline-into-fringe would work in
9447 visual-line-mode. (Bug#2749)
9448 (move_it_in_display_line_to): When the last scanned display
9449 element fits exactly on the display line, and
9450 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9451 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9452 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9453 finding buffer position that corresponds to pixel coordinates,
9454 e.g. in buffer_posn_from_coords.
9456 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9458 * process.c (handle_child_signal): Call catch_child_signal if
9461 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9463 Don't convert function pointers to void * and back.
9464 It isn't portable C, and it's easy enough to avoid.
9465 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9466 (make_save_value): Add support for SAVE_FUNCPOINTER.
9467 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9468 * print.c (print_object):
9469 Distinguish function from object pointers.
9470 * lisp.h (SAVE_FUNCPOINTER): New constant.
9471 (SAVE_SLOT_BITS): Adjust to it.
9472 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9473 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9474 (voidfuncptr): New typedef.
9475 (struct Lisp_Save_Value): New member data[0].funcpointer.
9476 (XSAVE_FUNCPOINTER): New function.
9478 Simplify buildobj processing.
9479 * Makefile.in (buildobj.h): Make it a sequence of strings each
9480 followed by comma, rather than a single string. Put it into a
9481 .tmp file in case there's an error while generating it.
9482 (gl-stamp): Use .tmp for temp files.
9483 (mostlyclean): Clean .tmp files.
9484 * doc.c (buildobj): Move to just the routine that needs it.
9485 It's now an array of strings, so processing is simpler.
9487 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9489 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9490 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9491 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9492 Invoke malloc_enable_thread even when not interactive.
9493 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9494 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9495 in this case, since the underlying bug has now been fixed.
9497 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9499 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9500 unlinking it (bug#14691).
9502 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9504 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9505 before checking whether buffer is modified. This lets
9506 `kill-buffer-query-functions' cancel killing of the buffer or save
9507 its content before `kill-buffer' asks user the "Buffer %s
9508 modified; kill anyway?" question.
9510 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9512 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9513 Let the super performKeyEquivalent deal with them (Bug#14747).
9515 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9517 * widget.c (resize_cb): Remove unused local.
9519 Do not use GTK 3 if it exists but cannot be compiled.
9520 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9521 * xterm.c (x_error_handler) [!USE_GTK]:
9524 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9526 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9528 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9529 to the valid range of values. (Bug#14753)
9531 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9532 when moving point by using the current glyph matrix. This avoids
9533 the need to force redisplay when this function is called in a
9536 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9538 Fix minor problems found by static checking.
9539 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9540 Redo the latter's body to sidestep GCC parenthesization warnings.
9541 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9542 * coding.c (detect_coding, detect_coding_system):
9543 * coding.h (struct undecided_spec):
9544 Use bool for boolean.
9545 * image.c (QCmax_width, QCmax_height): Now static.
9546 * xdisp.c (Fmove_point_visually): Remove unused local.
9548 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9550 * xdisp.c (Fmove_point_visually): New function.
9552 2013-06-28 Kenichi Handa <handa@gnu.org>
9554 * coding.h (define_coding_undecided_arg_index): New enum.
9555 (coding_attr_index): New members
9556 coding_attr_undecided_inhibit_null_byte_detection,
9557 coding_attr_undecided_inhibit_iso_escape_detection,
9558 coding_attr_undecided_prefer_utf_8.
9559 (undecided_spec): New struct.
9560 (struct coding_system): New member `undecided' of the member
9563 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9564 (detect_coding): Likewise.
9565 (detect_coding_system): Likewise.
9566 (Fdefine_coding_system_internal): New coding system properties
9567 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9569 (syms_of_coding): Adjust for coding_arg_undecided_max.
9571 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9573 * image.c (x_from_xcolors): Remove unused local.
9575 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9577 Defer image data transfer between X client and server until actual
9580 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9583 * image.c (Destroy_Image): Remove.
9584 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9585 `mask_p', and `colors_p'. All uses changed.
9586 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9587 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9588 New macros for `flags' arg to x_clear_image_1.
9589 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9590 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9591 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9592 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9593 (image_get_x_image, image_unget_x_image): New functions or macros.
9594 (image_background, image_background_transparent, x_to_xcolors)
9595 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9596 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9597 instead of Destroy_Image.
9598 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9599 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9600 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9601 (imagemagick_load_image, svg_load_image): Use them instead of
9602 x_create_x_image_and_pixmap, and x_put_x_image followed by
9603 x_destroy_x_image, respectively.
9604 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9605 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9606 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9607 background_transparent fields.
9608 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9609 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9611 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9613 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9614 This mostly consists of undoing recent changes.
9615 * callproc.c (Fcall_process):
9616 * process.c (create_process):
9617 Do not worry about catching SIGCHLD here, undoing previous change.
9618 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9619 * process.c, process.h (catch_child_signal):
9620 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9621 * process.c (catch_child_handler): Don't worry about being called
9622 lazily and do not assume caller has blocked SIGCHLD, undoing
9623 previous change. Move first-time stuff back to
9624 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9625 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9626 set lib_child_handler if it's already initialized, which may
9627 help avoid problems on GNUstep.
9629 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9631 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9632 * callproc.c (Fcall_process):
9633 * process.c (create_process):
9634 Make sure SIGCHLD is caught before we fork,
9635 since Emacs startup no arranges to catch SIGCHLD.
9636 * process.c (lib_child_handler): Initialize to null, not to
9638 (catch_child_signal): Allow self to be called lazily.
9639 Do nothing if it's already been called.
9640 Assume caller has blocked SIGCHLD (all callers do now).
9641 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9642 just before it's really needed.
9643 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9644 since it hasn't been caught yet.
9646 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9648 * image.c (compute_image_size): New function to implement
9649 :max-width and :max-height.
9650 (imagemagick_load_image): Use it.
9652 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9654 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9655 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9657 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9658 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9659 the SIGCHLD handler, since the code is not atomic and (due to glib)
9660 signals may be arriving now.
9661 * sysdep.c (init_signals): Do not catch child signals here;
9662 'main' now does that later, at a safer time.
9664 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9666 Clean up SIGCHLD handling a bit (Bug#14569).
9667 * process.c, process.h (catch_child_signal):
9668 Now always extern, even if !NS_IMPL_GNUSTEP.
9669 * process.c (catch_child_signal): Move glib tickler here from
9670 init_process_emacs, so that it's done earlier in Emacs
9671 initialization. Also move the noninteractive && !initialized
9672 check here from init_process_emacs. This is all a bit cleaner for
9673 GNUish platforms, and I hope it works around the Cygwin bug.
9674 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9675 that glib signal handling is tickled before glib creates threads.
9677 * process.c (wait_reading_process_output): Avoid int overflow
9678 when reading more than 2 GiB total from a process.
9680 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9682 * process.c (create_process): Handle a couple more cases,
9683 i.e., work even if new_argv and wait_child_setup[i] are cached.
9684 Use Fcall_process's style for volatile vars.
9686 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9688 * process.c (create_process): Mark PROCESS volatile.
9690 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9692 Use C99-style flexible array members if available.
9693 This avoids some subtle aliasing issues, which typically
9694 aren't a problem with GCC but may be a problem elsewhere.
9695 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9696 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9697 In either case, it uses a flexible array member rather than
9698 the old struct hack. All uses changed.
9699 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9700 Adjust to sdata reorganization.
9701 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9702 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9703 that ports better to pre-C99 non-GCC.
9704 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9705 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9706 as the latter has changed.
9707 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9708 and port better to pre-C99 GCC.
9709 * image.c (struct xpm_cached_color):
9710 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9711 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9712 Use FLEXIBLE_ARRAY_MEMBER.
9713 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9714 Move decl to top level so it gets checked against implementation.
9715 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9716 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9718 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9720 * syntax.c: Integer cleanups.
9721 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9722 All uses that need 0-or-2 changed to:
9723 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9724 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9725 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9726 (char_quoted, prev_char_comend_first, back_comment)
9727 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9728 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9729 Use bool for boolean.
9730 (update_syntax_table, skip_chars, skip_syntaxes):
9731 Prefer int to unsigned when either will do.
9732 (back_comment): Return boolean success flag, like forw_comment,
9733 instead of positive-or-minus-1 (which might have overflowed int anyway).
9734 Don't stuff ptrdiff_t into int.
9735 (syntax_spec_code, syntax_code_spec): Now const.
9736 (Fmatching_paren, scan_lists, scan_sexps_forward):
9737 Use enum syntaxcode for syntax code.
9738 (Fmatching_paren): Check that arg is a character, not just an integer.
9739 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9740 (Finternal_describe_syntax_value): Omit no-longer-needed
9742 (skip_chars): Use char, not unsigned char, when the distinction
9744 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9745 * bytecode.c (exec_byte_code):
9746 * syntax.c (syntax_spec_code, Fchar_syntax)
9747 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9749 * syntax.h (SYNTAX_WITH_FLAGS):
9750 Omit unnecessary casts.
9752 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9754 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9755 line dimensions here, to avoid race conditions with the main
9756 thread. (Bug#14062, bug#14630, bug#14669)
9758 * w32term.c (w32_draw_window_cursor): Compute the header line and
9759 mode line dimensions here.
9760 <w32_system_caret_window, w32_system_caret_hdr_height>:
9761 <w32_system_caret_mode_height>: New variables.
9763 * w32term.h: Declare them.
9765 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9767 * alloc.c (die): Move "assertion failed" string here ...
9768 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9769 COND when SUPPRESS_CHECKING. This shrinks the executable text
9770 size by 0.8% to 2.2% when configured with --enable-checking,
9771 depending on optimization flags (GCC 4.8.1 x86-64).
9773 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9775 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9777 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9778 base is 2; this is more accurate.
9780 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9782 * sound.c (string_default): Move to !WINDOWSNT section.
9783 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9785 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9787 * sound.c: Integer cleanups.
9788 Remove unnecessary forward decls.
9789 (struct sound_device): The 'file' member is now a Lisp_Object, not
9790 a char *, so that we needn't invoke alloca on a huge size.
9791 (Fplay_sound_internal): Adjust to this.
9792 (string_default): New function.
9793 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9794 Use it to adjust to the struct sound_device change.
9795 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9796 (be2hs) [0]: Remove.
9798 * syntax.c (skip_chars): Don't use uninitialized storage
9799 when searching a multibyte buffer for characters that are not in a
9800 unibyte string that contains non-ASCII characters.
9802 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9804 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9805 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9807 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9809 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9811 2013-06-18 Kenichi Handa <handa@gnu.org>
9813 * font.c (Ffont_spec): Signal an error for an invalid font name
9816 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9818 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9819 In particular this ports to 32-bit sparc Sun cc.
9820 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9821 array with a dummy element at specpdl[-1], so that its address can
9823 (unbind_to): Do not copy the binding; not needed, now that we
9824 copy old_value in the one place where the copy is needed.
9825 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9826 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9827 (union specbinding): Rename from struct specbinding. Redo layout
9828 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9829 which is not portable. With Sun C 5.12 32-bit sparc, the
9830 declaration causes nargs to be an unsigned bitfield, a behavior
9831 that the C standard allows; but Emacs wants nargs to be signed.
9832 The overall type is now a union of structures rather than a
9833 structure of union of structures, and the 'kind' member is now a
9834 bitfield, so that the overall type doesn't grow. All uses changed.
9835 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9837 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9839 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9840 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9842 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9844 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9846 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9847 unless we know that the window w's frame is a frame object.
9848 Another attempt at solving bug#14062 and bug#14630.
9850 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9852 * textprop.c (property_set_type): New enum.
9853 (add_properties): Allow appending/prepending text properties.
9854 (add_text_properties_1): Factored out of Fadd_text_properties.
9855 (Fadd_text_properties): Move all the code into
9856 add_text_properties_1.
9857 (Fadd_face_text_property): New function that calls
9858 add_text_properties_1.
9860 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9862 Move functions from lisp.h to individual modules when possible.
9863 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9864 * alloc.c (XFLOAT_INIT, set_symbol_name):
9865 * buffer.c (CHECK_OVERLAY):
9866 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9867 (set_char_table_parent):
9868 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9869 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9870 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9871 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9873 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9874 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9875 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9876 (backtrace_args, backtrace_debug_on_exit):
9877 * floatfns.c (CHECK_FLOAT):
9878 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9879 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9880 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9881 (set_hash_index_slot):
9882 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9883 * marker.c (CHECK_MARKER):
9884 * textprop.c (CHECK_STRING_OR_BUFFER):
9885 * window.c (CHECK_WINDOW_CONFIGURATION):
9886 Move here from lisp.h, and make these functions static rather than
9888 * buffer.c (Qoverlayp):
9890 * fns.c (Qhash_table_p):
9891 * window.c (Qwindow_configuration_p):
9893 * lisp.h: Remove the abovementioned defns and decls.
9895 Use functions, not macros, for XINT etc (Bug#11935).
9896 In lisp.h, prefer functions to function-like macros, and
9897 constants to object-like macros, when either will do. This:
9898 . simplifies use, as there's no more need to worry about
9899 arguments' side effects being evaluated multiple times.
9900 . makes the code easier to debug on some platforms.
9901 However, when using gcc -O0, keep using function-like macros
9902 for a few critical operations, for performance reasons.
9903 This sort of thing isn't needed with gcc -Og, but -Og
9904 is a GCC 4.8 feature and isn't widely-enough available yet.
9905 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9906 Remove enum lsb_bits; no longer needed.
9907 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9908 * buffer.c (Qoverlap):
9910 * fns.c (Qhash_table_p):
9911 Now extern, so lisp.h can use these symbols.
9912 * dispextern.h: Include character.h, for MAX_CHAR etc.
9913 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9914 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9915 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9916 (GLYPH_CODE_P): Move here from lisp.h.
9917 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9918 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9919 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9920 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9921 XUNTAG now returns void *.
9922 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9923 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9924 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9925 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9926 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9927 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9928 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9929 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9930 New macros, renamed from their sans-lisp_h_ counterparts.
9931 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9932 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9933 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9934 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9935 If compiling via GCC without optimization, define these as macros
9936 in addition to inline functions.
9937 To disable this, compile with -DINLINING=0.
9938 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9939 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9940 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9941 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9942 (INTMASK, VALMASK): Now macros, since static values cannot be
9943 accessed from extern inline functions.
9944 (VALMASK): Also a constant, for benefit of old GDB.
9945 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9946 is INTEGERP, which can fold it in.
9947 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9948 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9949 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9950 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9951 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9952 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9953 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9954 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9955 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9956 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9957 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9958 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9959 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9960 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9961 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9962 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9963 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9964 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9965 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9966 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9967 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9968 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9969 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9970 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9971 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9972 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9973 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9974 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9975 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9976 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9977 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9978 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9979 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9981 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9982 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9983 (VALMASK): Define in one place rather than in two, merging the
9984 USE_LSB_TAG parts; this is simpler.
9985 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9986 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9987 Move up, to avoid use before definition.
9988 Also include "globals.h" earlier, for the same reason.
9989 (make_natnum): New function.
9990 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9991 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9992 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9993 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9994 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9995 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9996 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9997 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9998 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9999 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10000 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10001 (Qwindow_configuration_p, Qimage): New forward declarations.
10002 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10003 (STRING_COPYIN): Remove; unused.
10004 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10005 (xcar_addr, xcdr_addr): New functions. All uses changed.
10006 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10007 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10008 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10009 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10010 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10011 (TYPE_RANGED_INTEGERP): Simplify.
10012 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10013 (setlocale, fixup_locale, synchronize_system_messages_locale)
10014 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10015 Now empty functions, not macros.
10016 (functionp): Return bool, not int.
10017 * window.c (Qwindow_configuration_p): Now extern,
10018 so window.h can use it.
10019 * window.h (Qwindowp): Move decl back to lisp.h.
10021 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10023 * xdisp.c (Fline_pixel_height): New function, required for solving
10026 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10028 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10030 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10032 * lread.c (syms_of_lread):
10033 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10035 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10037 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10039 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10041 * fileio.c (expand_file_name): Doc fix.
10043 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10045 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10046 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10047 Wait for self, not for 0. This can't hurt on GNU or similar
10048 system, and may help with Cygwin.
10050 * keyboard.c: Don't use PROP (...) as an lvalue.
10051 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10052 Use set_prop (A, B), not PROP (A) = B.
10054 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10056 * xdisp.c (get_it_property): Use it->window instead of generating
10057 a Lisp object from it->w.
10059 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10061 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10062 get-char-property the window that is being rendered, instead of
10063 the buffer, to support window-specific overlays. (Bug#14575)
10064 (compute_display_string_pos): When W is NULL, use the current
10065 buffer as the object to pass to get-char-property.
10066 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10067 pointer member of the bidi iterator, since no window is pertinent
10070 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10072 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10073 being displayed, and pass it to compute_display_string_pos.
10074 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10075 (bidi_paragraph_init): All callers changed.
10077 * xdisp.c (init_from_display_pos, init_iterator)
10078 (handle_single_display_spec, next_overlay_string)
10079 (get_overlay_strings_1, reseat_1, reseat_to_string)
10080 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10081 Set bidi_it.w member from it->w.
10082 (compute_display_string_pos): Accept additional argument, the
10083 window being displayed, and pass it to Fget_char_property.
10086 * dispextern.h (struct bidi_it): New member w, the window being
10088 (compute_display_string_pos): Adjust prototype.
10090 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10092 * xgselect.c: Remove unneeded include xterm.h.
10094 * process.c (wait_reading_process_output): Check for NS before GLIB.
10095 GLIB may be linked in due to rsvg, but ns_select must be called.
10097 * xgselect.c (xg_select): Remove call to window_system_available
10098 and g_main_context_pending at the top, so Gdk events (i.e. file
10099 notify) are processed when Emacs is started with -nw.
10101 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10103 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10104 (ctagsfiles3): New variable, includes only *.m files.
10105 (TAGS): Use an explicit language name in the regular expressions,
10106 to avoid transformation of '/SOMETHING' by MSYS to
10107 'c:\MSYS\SOMETHING'.
10109 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10111 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10113 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10115 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10116 still need to set the mouse pointer shape and activate help-echo.
10119 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10121 A few porting etc. fixes for the new file monitor code.
10122 See the thread containing
10123 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10124 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10125 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10126 (dir_monitor_callback, Fgfile_rm_watch):
10127 Use assq_no_quit instead of Fassoc, for speed.
10128 (dir_monitor_callback, Fgfile_rm_watch):
10129 eassert that the monitor is a fixnum.
10130 (dir_monitor_callback): No need for CDR_SAFE.
10131 Simplify building of lisp with alternative tails.
10132 (Fgfile_add_watch, Fgfile_rm_watch):
10133 Do not assume glib functions set errno reliably on failure.
10134 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10135 and signal an error otherwise.
10136 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10137 Use Fdelq instead of Fdelete, for speed.
10139 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10141 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10142 don't insist on being invoked on a highlighted tool-bar button.
10143 Avoids losing tool-bar functionality when mouse-highlight is nil.
10144 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10145 Don't highlight when mouse-highlight is nil.
10146 (note_mouse_highlight): When mouse-highlight is nil, don't return
10147 right away; instead, run tool-bar and mode-line highlight
10148 subroutine, clear any existing highlight, and revert the mouse
10149 pointer to its default shape. (Bug#14558)
10151 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10153 * lisp.mk (lisp): Add prog-mode.el.
10155 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10157 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10158 * process.c (dummy_handler): New function.
10159 (lib_child_handler): New static var.
10160 (handle_child_signal): Invoke it.
10161 (catch_child_signal): If a library has set up a signal handler,
10162 save it into lib_child_handler.
10163 (init_process_emacs): If using glib and not on Windows, tickle glib's
10164 child-handling code so that it initializes its private SIGCHLD handler.
10165 * syssignal.h (SA_SIGINFO): Default to 0.
10166 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10167 31; it should no longer be needed now.
10169 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10171 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10173 * gfilenotify.c (globals_of_gfilenotify): New function.
10174 (syms_of_gfilenotify): Move global initialization there.
10176 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10178 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10180 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10181 * keyboard.c (menu_bar_items, tool_bar_items):
10182 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10183 not override local keymaps any more.
10185 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10187 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10189 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10191 * w32console.c (initialize_w32_display): Return the dimensions of
10192 the console window via 2 additional arguments, not via the current
10193 frame. This avoids crashes due to overrunning the bounds of
10194 frame's decode_mode_spec_buffer, which is not resized following
10195 the change of the frame dimensions from the initial 10x10.
10197 * w32term.h (w32_initialize_display_info): Adjust prototype.
10199 * term.c (init_tty): Take dimensions of the frame from the values
10200 returned by initialize_w32_display.
10202 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10203 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10204 (LIBES): Add $(GFILENOTIFY_LIBS).
10206 * w32inevt.c (handle_file_notifications): Add dummy implementation
10207 for !HAVE_W32NOTIFY.
10209 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10211 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10213 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10215 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10217 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10219 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10221 Fix minor problems found by static checking.
10222 * data.c (pure_write_error):
10223 Use xsignal2, not Fsignal, as Fsignal might return.
10224 * eval.c (set_backtrace_debug_on_exit): Now static.
10225 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10226 No longer inline. EXTERN_INLINE is needed only for functions
10227 defined in .h files. Reindent function header as per GNU style.
10228 (backtrace_p, backtrace_top, backtrace_next):
10229 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10230 compiler or linker. Add extern decls to pacify gcc -Wall.
10231 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10233 * frame.c (free_monitors): Define only on platforms that need it.
10234 * nsterm.m (ns_term_init):
10235 * process.c (catch_child_signal):
10236 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10237 defined on all porting targets these days.
10238 * process.c, process.h (catch_child_signal):
10239 Make it extern only if NS_IMPL_GNUSTEP is defined.
10241 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10243 * w32.c (gettimeofday): Make the signature identical to prototype
10244 in nt/inc/sys/time.h.
10246 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10248 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10251 * keyboard.c (safe_run_hooks_error): Improve error message.
10253 * data.c (pure_write_error): Add `object' argument.
10254 * puresize.h (CHECK_IMPURE): Use it.
10256 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10258 * Makefile.in (NOTIFY_OBJ): New variable.
10259 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10261 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10262 Call syms_of_gfilenotify.
10264 * gfilenotify.c: New file.
10266 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10267 and Qfile_w32notify.
10268 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10269 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10271 * lisp.h: Declare syms_of_gfilenotify.
10273 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10275 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10277 Merge the specpdl and backtrace stacks. Make the structure of the
10278 specpdl entries more obvious via a tagged union of structs.
10279 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10280 (enum specbind_tag): New enum.
10281 (struct specbinding): Make it a tagged union of structs.
10282 Add a case for backtrace records.
10283 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10284 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10285 (backtrace_debug_on_exit): New accessors.
10286 (struct backtrace): Remove.
10287 (struct catchtag): Remove backlist field.
10288 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10290 (Flocal_variable_p): Speed up the common case where the binding is
10292 * eval.c (backtrace_list): Remove.
10293 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10294 (set_backtrace_args, set_backtrace_nargs)
10295 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10296 (backtrace_next): New functions.
10297 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10298 (unwind_to_catch, internal_lisp_condition_case)
10299 (internal_condition_case, internal_condition_case_1)
10300 (internal_condition_case_2, internal_condition_case_n): Don't bother
10301 with backtrace_list any more.
10302 (Fsignal): Adjust to new backtrace format.
10303 (grow_specpdl): Move up.
10304 (record_in_backtrace): New function.
10305 (eval_sub, Ffuncall): Use it.
10306 (apply_lambda): Adjust to new backtrace format.
10307 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10309 (specbind): Adjust to new specpdl format. Simplify.
10310 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10311 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10313 (mark_backtrace): Remove.
10314 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10315 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10316 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10318 * profiler.c (record_backtrace): Use get_backtrace.
10319 (handle_profiler_signal): Use backtrace_top_function.
10320 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10321 accessor functions.
10323 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10325 * process.h (catch_child_signal): Declare.
10327 * process.c (catch_child_signal): New function.
10328 (init_process_emacs): Call it.
10330 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10331 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10333 (x_set_cursor_type): Remove declaration.
10334 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10335 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10336 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10337 (ns_get_color): Use F suffix on float.
10338 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10339 (ns_get_rgb_color): Remove.
10340 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10341 (note_mouse_movement): x and y are CGFloat.
10342 (ns_draw_fringe_bitmap): Remove unused rowY.
10343 Change #if to COCOA && >= 10_6.
10344 (ns_draw_window_cursor): Remove unused overspill.
10345 (ns_draw_underwave): width and x are EamcsCGFloat.
10346 (ns_draw_box): thickness is CGFloat.
10347 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10348 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10349 if not in main thread.
10350 (ns_get_pending_menu_title, ns_check_menu_open)
10351 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10352 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10353 (sendFromMainThread:): New method.
10354 (changeFont:): size is CGFloat.
10355 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10356 Disable warning about permanent text.
10357 (characterIndexForPoint:): Adjust return type depending on GNUstep
10359 (mouseDown:): delta is CGFloat.
10360 (updateFrameSize): Remove unised variable f.
10361 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10362 Cast float to EmacsCGFloat.
10363 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10364 also to -1 when restoring.
10365 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10366 inside NS_IMPL_COCOA.
10367 (toggleFullScreen:): Put call to toggleFullScreen inside
10368 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10369 (setPosition:portion:whole:): por is CGFloat.
10370 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10371 (mouseDown:): Use CGFloat.
10372 (mouseDragged:): Remove unised variable edge.
10373 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10375 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10376 of CGFloat differs.
10377 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10378 when NS_IMPL_GNUSTEP.
10379 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10380 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10381 (EmacsToolbar): Add clearAll. Add tag argument to
10382 addDisplayItemWithImage.
10383 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10385 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10387 * nsmenu.m (ns_update_menubar): Make static.
10388 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10389 (fillWithWidgetValue:): Add cast to SEL for setAction.
10390 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10391 (update_frame_tool_bar): Update code for GNUstep.
10392 (clearAll): New method.
10393 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10394 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10395 Move identifierToItem setObject and activeIdentifiers addObject before
10396 call to insertItemWithItemIdentifier.
10397 (validateVisibleItems): Fix indentation.
10398 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10399 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10400 UtilityWindow to aStyle, remove call to setStyleMask.
10402 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10404 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10405 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10406 Use F suffix on floats.
10407 (ns_char_width): Returns CGFloat.
10408 (ns_ascii_average_width): w is CGFloat instead of float.
10409 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10411 (ns_glyph_metrics): CGFloat instead of float.
10413 * nsfns.m (x_set_foreground_color, x_set_background_color):
10415 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10416 remove unused variables.
10417 (Fns_read_file_name): Keep track if panel is for save.
10418 Use ns_filename_from_panel/ns_directory_from_panel.
10419 (Fns_list_services): delegate only used for COCOA.
10420 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10421 Just return the input if GNUstep.
10422 (x_screen_planes): Remove.
10423 (Fxw_color_values): Use EmacsCGFloat
10424 (Fns_display_monitor_attributes_list): Only get screen number for
10426 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10428 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10429 ns_directory_from_panel.
10431 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10433 * process.c (handle_child_signal): Also use WCONTINUED.
10434 This is so that list-processes doesn't mistakenly list the process
10435 as stopped, when the process has actually been continued and is
10438 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10440 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10441 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10442 not already configured.
10444 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10446 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10448 * Makefile.in (mostlyclean): Remove *.res files.
10450 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10452 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10453 a buffer (bug#8447).
10455 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10457 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10458 display vector, and we backtrack, handle the case that the
10459 previous character position is also displayed from a display
10460 vector or covered by a display string or image. (Bug#14476)
10462 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10464 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10465 (struct MonitorInfo, free_monitors): Remove.
10466 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10467 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10468 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10471 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10472 (struct MonitorInfo, free_monitors): Remove.
10473 (ns_screen_name): Make static.
10474 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10475 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10478 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10479 (struct MonitorInfo): New struct.
10480 (free_monitors, make_monitor_attribute_list): Declare.
10482 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10484 (free_monitors, make_monitor_attribute_list): New functions.
10485 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10488 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10490 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10492 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10494 * keyboard.c: Apply keyboard decoding only to events that come directly
10495 from the tty, not from unread-command-events (bug#14368).
10496 (read_event_from_main_queue): New function, extracted from read_char.
10497 (read_decoded_char): Remove.
10498 (read_decoded_event_from_main_queue): New function to replace it.
10499 (read_char): Use it.
10500 (read_key_sequence): Use read_char rather than read_decoded_char.
10502 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10504 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10506 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10508 2013-05-22 Kenichi Handa <handa@gnu.org>
10510 The following changes are to fix the setting of
10511 buffer-file-coding-system on, for instance, C-x RET c unix RET
10512 _FILE_OF_DOS_EOL_TYPE_ RET.
10514 * coding.h (struct coding_system): New member detected_utf8_chars.
10516 * coding.c (detect_coding_utf_8): Count characters and check EOL
10517 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10519 (setup_coding_system): Do not initialize coding->head_ascii.
10520 (check_ascii): Do not set coding->eol_seen but update it. Do not
10521 call adjust_coding_eol_type here.
10522 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10523 If the eol-type of CODING is already specified, adjust the eol type
10524 of the found coding-system.
10525 (decode_coding_gap): Cancel previous change. Utilize the
10526 character numbers counted by detect_coding_utf_8. Fix detection
10529 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10531 * search.c (looking_at_1): Only set last_thing_searched if the match
10532 changed the match-data (bug#14281).
10534 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10536 * xdisp.c (reseat_at_previous_visible_line_start):
10537 Already declared in dispextern.h, so remove it here.
10538 (move_it_vertically_backward): Likewise.
10540 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10542 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10543 (Fx_display_pixel_width, Fx_display_pixel_height)
10544 (Fx_display_mm_width, Fx_display_mm_height):
10545 Mention `display-monitor-attributes-list' in docstrings.
10547 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10548 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10549 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10550 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10551 (Fx_display_backing_store, Fx_display_visual_class)
10552 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10553 (Fx_display_grayscale_p, Fx_display_pixel_width)
10554 (Fx_display_pixel_height, Fx_display_planes)
10555 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10556 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10557 (Fx_display_mm_width, Fx_display_mm_height)
10558 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10559 height for all physical monitors as in X11.
10561 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10562 Return pixel width or height for all physical monitors as in X11.
10564 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10566 Port --enable-gcc-warnings to clang.
10567 * bytecode.c (exec_byte_code):
10569 Redo diagnostic pragmas to pacify clang, too.
10570 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10571 * editfns.c (Fencode_time):
10572 * fileio.c (file_accessible_directory_p):
10573 * font.c (font_unparse_xlfd):
10574 Use '&"string"[index]' instead of '"string" + (index)'.
10575 * undo.c (user_error): Remove; unused.
10577 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10579 * insdel.c (insert_1_both): Document the arguments, instead of
10580 referring to insert_1, which no longer exists.
10582 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10583 some window, increment windows_or_buffers_changed, so that
10584 *Messages* display in that window is updated. (Bug#14408)
10586 * w32.c: Include epaths.h.
10587 (init_environment): Use cmdproxy.exe without leading directories.
10588 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10590 (gettimeofday): Adjust signature and return value to Posix
10593 * unexw32.c (open_output_file): Delete the existing emacs.exe
10594 before creating it, to break the hard link to the versioned
10597 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10598 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10599 (FIRSTFILE_OBJ): New variables.
10600 (W32_RES): Rename to EMACSRES. All users changed.
10601 (base_obj): Use $(CM_OBJ).
10602 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10603 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10604 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10605 $(W32_RES_LINK) before $(LIBES).
10606 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10608 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10610 * makefile.w32-in (DOC): Use just "DOC".
10612 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10614 * process.c: Export default filters and sentinels to Elisp.
10615 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10617 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10618 (Fset_process_sentinel, Fformat_network_address):
10619 Default to them instead of nil.
10620 (server_accept_connection): Sentinels can't be nil any more.
10621 (read_and_dispose_of_process_output): New function, extracted from
10622 read_process_output.
10623 (read_process_output): Use it; filters can't be nil.
10624 (Finternal_default_process_filter): New function, extracted from
10625 read_process_output.
10626 (exec_sentinel_unwind): Remove function.
10627 (exec_sentinel): Don't zilch sentinel while running.
10628 (status_notify): Sentinels can't be nil.
10629 (Finternal_default_process_sentinel): New function extracted from
10631 (setup_process_coding_systems): Default filter is not nil any more.
10632 (syms_of_process): Export new Elisp functions and initialize
10634 * lisp.h (make_lisp_proc): New function.
10636 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10638 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10640 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10642 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10643 unless we know that the window w is a leaf window.
10644 Another attempt at solving bug#14062.
10646 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10648 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10651 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10653 * image.c (gif_load): Check that subimages fit (Bug#14345).
10655 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10657 * lread.c (skip_dyn_eof): New function.
10658 (read1): Use it to skip the end of a file in response to #@00.
10660 * doc.c (get_doc_string): Slightly relax the sanity checking.
10662 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10664 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10665 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10666 (MonitorInfo): New struct.
10667 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10668 (Fns_display_monitor_attributes_list): New functions.
10669 (display-usable-bounds): Remove.
10670 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10673 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10675 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10676 (GTK_CHECK_VERSION): New macro, if not already defined.
10677 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10678 replaced by GTK_CHECK_VERSION.
10680 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10682 * xterm.h (GTK_PREREQ): New macro.
10683 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10684 to use this macro instead, for consistency and clarity.
10686 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10688 * xdisp.c (row_for_charpos_p): New function, with code of
10689 cursor_row_p, but accepts an additional argument CHARPOS instead
10690 of using a hardcoded PT.
10691 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10692 (row_containing_pos): Call row_for_charpos_p instead of partially
10693 doing the same. Fixes cursor positioning under longlines-mode
10694 when longlines-show-effect includes more than one newline, when
10695 moving the cursor vertically up.
10697 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10699 * makefile.w32-in (ACL_H): New macro.
10700 ($(BLD)/fileio.$(O)): Update dependencies.
10702 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10704 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10705 * Makefile.in (LIB_ACL): New macro.
10706 (LIBACL_LIBS): Remove.
10707 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10708 * fileio.c: Include <acl.h>.
10709 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10710 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10712 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10715 * unexelf.c: Don't assume ElfW (Half) fits in int.
10716 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10717 when dealing with ElfW (Half) values, since they can exceed 2**31
10718 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10719 (entry_address): Omit unused NUM arg. All uses changed.
10721 2013-05-07 Juri Linkov <juri@jurta.org>
10723 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10724 to the string converted from number with `Fnumber_to_string'.
10727 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10729 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10730 This fixes a problem introduced by my previous change.
10732 2013-05-07 Glenn Morris <rgm@gnu.org>
10734 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10736 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10738 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10740 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10742 Static checking by GCC 4.8.0.
10743 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10744 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10745 (x_get_monitor_attributes_fallback)
10746 (x_get_monitor_attributes_xinerama)
10747 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10748 Define only if USE_GTK.
10749 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10750 (x_get_monitor_attributes_fallback): Omit unused locals.
10751 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10752 Use double, not float, to avoid mixed-mode floating point arithmetic.
10754 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10755 Jan Djärv <jan.h.d@swipnet.se>
10757 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10758 (XINERAMA_CFLAGS): New macros.
10759 (ALL_CFLAGS, LIBES): Use them.
10761 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10762 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10763 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10764 (syms_of_xfns): DEFSYM them.
10765 (struct MonitorInfo): New struct.
10766 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10767 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10768 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10769 (x_get_monitor_attributes_xinerama): New functions.
10770 (Fx_display_monitor_attributes_list): New primitive.
10771 (syms_of_xfns): Defsubr it.
10773 * xterm.h (x_display_info): Add Xatom_net_workarea and
10774 Xatom_net_current_desktop.
10776 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10777 and dpyinfo->Xatom_net_current_desktop.
10779 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10781 * xdisp.c (pos_visible_p): Use the special code for finding the
10782 beginning of a display property or overlay for any "replacing"
10783 display property, not just for display strings. This solves
10784 incorrect reporting of position by posn-at-point. (Bug#14241)
10786 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10788 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10789 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10790 Verify that ElfW (Half) fits in int.
10791 (fatal): Use same signature as lisp.h.
10792 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10793 configure and build with -DUNEXELF_DEBUG without worrying about
10794 other modules that use DEBUG.
10795 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10796 possibly-wide integers now uses it instead of plain fprintf.
10797 (entry_address): New function, which avoids problems with 32-bit
10798 overflow on 64-bit hosts.
10799 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10800 (round_up): Don't assume the remainder fits in int.
10801 (find_section): Use bool for boolean. Simplify debug code.
10802 (unexec): Don't assume file sizes fit in int or size_t.
10803 Omit unnecessary trailing newline in 'fatal' format.
10804 Use strerror rather than outputting decimal error number.
10805 Remove unused code when emacs is not defined;
10806 this file relies on Emacs now.
10807 Don't assume e_phnum and e_shnum are positive.
10809 * regex.c: Fix problems when DEBUG is defined.
10810 (extract_number, extract_number_and_incr): Define regardless of
10811 whether DEBUG is defined; that's simpler and makes the code less
10812 likely to go stale in the normal case when DEBUG is not defined.
10813 Return int rather than taking an int * arg. All callers changed.
10814 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10815 Remove, replacing with ...
10816 (DEBUG_PRINT): New macro. All callers changed.
10817 (DEBUG_COMPILES_ARGUMENTS): New macro.
10818 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10819 (print_compiled_pattern, print_double_string) [DEBUG]:
10820 Use prototype rather than old-style definition.
10821 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10822 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10823 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10824 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10825 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10826 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10827 This matters only when DEBUG is defined.
10829 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10831 * xdisp.c (set_iterator_to_next): Set the
10832 ignore_overlay_strings_at_pos_p flag only if we are _really_
10833 iterating over an overlay string, as indicated by the
10834 current.overlay_string_index member. (Bug#14306)
10836 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10838 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10839 to where it is used, to avoid autorelease issues (Bug#14050).
10841 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10843 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10844 * fileio.c (syms_of_fileio): Implement this.
10845 * filelock.c (create_lock_file): If symbolic links don't work, so
10846 we use a regular file as a lock file, do not fsync the lock file;
10849 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10851 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10852 (syms_of_minibuf): Adjust accodingly.
10854 * callint.c (Fcall_interactively): Adjust calls accordingly.
10856 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10858 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10859 w->contents is a buffer before computing everything else.
10860 Use parentheses to disambiguate last part of the condition.
10862 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10863 assertion violations. (Bug#14062)
10865 2013-05-01 David Reitter <david.reitter@gmail.com>
10867 * nsfns.m (ns_tooltip): Initialize.
10869 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10871 * coding.c (decode_coding_gap): Don't remove the character before
10872 a newline unless it's a CR character. (Bug#14287)
10874 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10876 * dispextern.h (struct face): Move enum face_underline_type
10877 earlier so that bitfields can be in the same word.
10879 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10881 * nsfns.m (handlePanelKeys): New function.
10882 (EmacsOpenPanel:performKeyEquivalent:)
10883 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10884 arrows/function/control and copy/paste keys (Bug#14296).
10886 2013-04-27 Juri Linkov <juri@jurta.org>
10888 * callint.c (Fcall_interactively): Call `Qread_number' for
10889 interactive code letter `n' instead of using duplicate code.
10892 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10894 * systime.h (make_timeval): Declare as 'const'.
10896 2013-04-27 Kenichi Handa <handa@gnu.org>
10898 * font.c (font_open_entity): Always open a font of manageable
10901 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10903 Port better to AIX (Bug#14258).
10904 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10907 2013-04-24 Kenichi Handa <handa@gnu.org>
10909 * coding.c (decode_coding_iso_2022): When an invalid escape
10910 sequence is encountered, reset the invocation and designation
10911 status to the safest one.
10913 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10915 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10916 Without this fix, "make distclean" leaves stamp-h1 behind.
10918 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10920 * w32fns.c (w32_fullscreen_rect): New function to compute the
10921 window rectangle for the given fullscreen mode.
10922 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10923 longer tunes the window size. This keeps the window's edges flush
10924 with the screen and allows the taskbar to hide itself in fullboth.
10926 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10927 window decorations and uses the entire screen.
10929 * w32term.h (w32_fullscreen_rect) Add prototype.
10930 (struct w32_output): Replace normal_width, normal_height,
10931 normal_top, and normal_left members with a single normal_placement
10933 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10935 (FRAME_NORMAL_PLACEMENT): New macro.
10937 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10939 * minibuf.c (Ftest_completion): Silence compiler warning.
10941 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10943 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10946 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10949 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10950 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10951 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10952 parentheses where appropriate.
10954 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10956 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10958 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10960 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10961 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10962 Mention in the doc string that setting these variables takes
10963 effect only after a call to set-window-buffer. (Bug#14200)
10965 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10967 * indent.c (Fvertical_motion): Don't consider display strings on
10968 overlay strings as display strings on the buffer position we
10969 started from. This prevents vertical cursor motion from jumping
10970 more than one line when there's an overlay string with a display
10971 property at end of line.
10972 Reported by Karl Chen <Karl.Chen@quarl.org> in
10973 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10975 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10977 * window.c (select_window): `record_buffer' even if window is
10978 already selected (bug#14191).
10980 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10982 * window.c (Fwindow_end): Test more flags, including the buffer's
10983 last_overlay_modified flag, to determine whether the window's
10984 display is really up-to-date. Prevents the function from
10985 returning a stale value. (Bug#14170)
10986 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10989 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10991 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10992 garbaged only if it is not already the top frame on its TTY.
10993 This prevents flickering due to constant redrawing of TTY frames when
10994 there are GUI frames open in the same session. (Bug#13864)
10996 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10998 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10999 of marking the idle timers directly.
11001 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11003 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11004 tables (bug#14054).
11006 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11008 * window.c (select_window): Don't record_buffer while the invariant is
11009 temporarily broken (bug#14161).
11011 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11013 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11015 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11017 2013-04-07 Romain Francoise <romain@orebokech.com>
11019 Ignore additional platform-specific ACL errors (Bug#13702).
11020 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11021 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11023 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11025 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11028 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11030 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11031 This bug was introduced by my 2013-02-25 change that simplified
11032 data_start configuration. Without this change, on GNU/Linux
11033 an Emacs configured with --enable-profiling fails immediately
11034 due to a profiler signal.
11035 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11036 with these flags. On platforms where special flags are needed
11037 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11038 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11039 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11041 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11043 Get rid of some platform-specific functions examining window
11044 system and its capabilities. This is a partial rework of the
11046 * lisp.h (have_menus_p): Remove prototype. This function is
11047 replaced with platform-independent window_system_available.
11048 (check_window_system): Move to...
11049 * frame.h (decode_window_system_frame, window_system_available):
11050 ...here, add new prototypes.
11051 * frame.c (window_system_available, decode_window_system_frame):
11053 (check_window_system): Platform-independent now.
11054 * xterm.h (x_in_use): Remove declaration.
11056 * w32term.h (check_x_frame):
11057 * nsterm.h (check_x_frame): Remove prototypes. This function
11058 is replaced with platform-independent decode_window_system_frame.
11059 * msdos.c (have_menus_p): Remove.
11060 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11061 Remove platform-specific functions. Use check_window_system,
11062 decode_window_system_frame and check_ns_display_info where
11063 appropriate. Minor style and comment tweaks.
11064 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11065 (check_x_frame): Likewise.
11066 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11068 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11069 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11070 * xmenu.c, xselect.c: All related users changed.
11072 2013-04-03 Kenichi Handa <handa@gnu.org>
11074 The following changes is to optimize the code for reading UTF-8
11077 * coding.c (check_ascii): Rename from detect_ascii. Return value
11078 changed. Check EOL format. Do not call adjust_coding_eol_type
11080 (check_utf_8): New function.
11081 (adjust_coding_eol_type): Do nothing if already adjusted.
11082 (detect_coding): Compare the return value of check_ascii with
11083 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11084 (decode_coding_gap): Optimize for valid UTF-8.
11086 2013-03-21 Kenichi Handa <handa@gnu.org>
11088 * coding.c (syms_of_coding): Cancel previous change.
11090 * insdel.c (insert_from_gap): Fix previous change.
11092 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11094 Consistently use platform-specific function to detect window system.
11095 * lisp.h (check_window_system): New prototype. This function is
11096 going to replace check_x, check_w32 and check_ns.
11097 (have_menus_p): Mention msdos.c in comment.
11098 * fontset.c (check_window_system_func): Remove. Adjust all users.
11099 * fontset.h (check_window_system_func): Remove prototype.
11100 * nsterm.h (check_ns):
11101 * xterm.h (check_x):
11102 * w32term.h (check_w32): Likewise.
11103 * menu.c (Fx_popup_menu): Use check_window_system.
11104 * msdos.c (check_window_system): Define for MS-DOS.
11105 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11106 * w32fns.c (check_window_system): Likewise for MS-Windows.
11107 * xfns.c (check_window_system): Likewise for X.
11108 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11109 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11111 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11113 Prefer < to > in range checks such as 0 <= i && i < N.
11114 This makes it easier to visualize quantities on a number line.
11115 This patch doesn't apply to all such range checks,
11116 only to the range checks affected by the 2013-03-24 change.
11117 This patch reverts most of the 2013-03-24 change.
11118 * alloc.c (xpalloc, Fgarbage_collect):
11119 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11120 * character.c (string_escape_byte8):
11121 * charset.c (read_hex):
11122 * data.c (cons_to_unsigned):
11123 * dispnew.c (update_frame_1):
11124 * doc.c (Fsubstitute_command_keys):
11125 * doprnt.c (doprnt):
11126 * editfns.c (hi_time, decode_time_components):
11127 * fileio.c (file_offset):
11128 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11129 * font.c (font_intern_prop):
11130 * frame.c (x_set_alpha):
11131 * gtkutil.c (get_utf8_string):
11132 * indent.c (check_display_width):
11133 * keymap.c (Fkey_description):
11134 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11136 * minibuf.c (read_minibuf_noninteractive):
11137 * process.c (wait_reading_process_output):
11138 * search.c (Freplace_match):
11139 * window.c (get_phys_cursor_glyph):
11140 * xdisp.c (redisplay_internal):
11141 * xsmfns.c (smc_save_yourself_CB):
11142 Prefer < to > for range checks.
11143 * dispnew.c (sit_for): Don't mishandle NaNs.
11144 This fixes a bug introduced in the 2013-03-24 change.
11145 * editfns.c (decode_time_components): Don't hoist comparison.
11146 This fixes another bug introduced in the 2013-03-24 change.
11148 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11150 * frame.h (struct frame): Drop scroll_bottom_vpos
11151 member becaue all real users are dead long ago.
11152 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11153 * xdisp.c (redisplay_internal): Adjust user.
11155 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11157 * nsmenu.m (showAtX:Y:for:): setLevel to
11158 NSPopUpMenuWindowLevel (Bug#13998).
11160 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11162 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11163 (ns_check_pending_open_menu): Declare.
11165 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11166 (x_activate_menubar): Update the menu with title that matches
11167 ns_get_pending_menu_title, and call
11168 ns_check_pending_openmenu (Bug#12698).
11169 (menuWillOpen:): New method.
11170 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11172 * nsterm.m (menu_will_open_state, menu_mouse_point)
11173 (menu_pending_title): New varaibles.
11174 (ns_get_pending_menu_title, ns_check_menu_open)
11175 (ns_check_pending_open_menu): New functions.
11177 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11179 * indent.c (current_column_bol_cache): Remove leftover which is not
11180 used in Fmove_to_column any more.
11181 (current_column, scan_for_column): Adjust users.
11182 * keyboard.c (last_point_position_buffer, last_point_position_window):
11183 Remove leftovers which are not used for recording undo any more.
11184 (command_loop_1, syms_of_keyboard): Adjust users.
11185 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11186 redisplay_window any more.
11187 (move_it_to): Adjust user.
11189 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11191 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11192 Update dependencies.
11194 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11196 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11197 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11198 forward references.
11200 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11202 * window.h (struct window): Replace hchild, vchild and buffer slots
11203 with a single slot 'contents'. This is possible because each valid
11204 window may have either the child window (in vertical or horizontal
11205 combination) or buffer to display (for the leaf window). Using that,
11206 a lot of operations to traverse and/or change window hierarchies may
11207 be simplified. New member horizontal is used to distinguish between
11208 horizontal and vertical combinations of internal windows.
11209 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11210 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11211 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11212 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11213 Use contents slot, not buffer, where appropriate.
11214 (wset_combination): New function.
11215 (wset_buffer): Add eassert.
11216 (Fframe_first_window): Simplify the loop reaching first window.
11217 (Fwindow_buffer): Use WINDOW_LEAF_P.
11218 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11219 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11220 (unshow_buffer): Convert initial debugging check to eassert.
11221 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11222 (make_parent_window, window_resize_check, window_resize_apply)
11223 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11224 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11225 Adjust to match struct window changes.
11226 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11227 (mark_window_cursors_off, count_windows, get_leaf_windows)
11228 (foreach_window_1): Simplify the loop.
11229 * alloc.c (mark_object): Do not check for the leaf window because
11230 internal windows has no glyph matrices anyway.
11231 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11232 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11233 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11234 (build_frame_matrix_from_window_tree, mirror_make_current)
11235 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11236 (update_window_tree, set_window_update_flags): Simplify the loop.
11237 (sync_window_with_frame_matrix_rows): Enforce live window.
11238 Use contents slot, not buffer, where appropriate.
11239 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11240 and WINDOW_HORIZONTAL_COMBINATION_P.
11241 (make_frame_visible_1): Simplify the loop.
11242 Use contents slot, not buffer, where appropriate.
11243 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11244 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11245 (expose_window_tree): Likewise.
11246 Use contents slot, not buffer, where appropriate.
11247 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11248 to avoid deleted windows. Use contents slot instead of buffer.
11249 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11250 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11251 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11252 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11254 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11256 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11257 identify the reasons for assertion violations in bug#14062 and
11259 (Fx_show_tip): Fix compilation error under
11260 "--enable-check-lisp-object-type". (Bug#14073)
11262 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11263 Reported by <rzl24ozi@gmail.com>.
11265 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11267 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11269 (unwind_with_echo_area_buffer): ...to restore it here.
11270 This is needed to ensure that...
11271 (redisplay_window): ...both window markers are valid here,
11272 which is verified by eassert.
11273 * editfns.c (save_excursion_save): Do not assume that
11274 selected_window always displays the buffer.
11275 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11278 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11280 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11283 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11285 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11287 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11289 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11290 since MinGW's w32api headers do. This avoids compiler warnings.
11292 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11293 if already defined.
11295 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11297 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11299 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11301 * gtkutil.c (style_changed_cb): Check if frame is live and an
11302 X frame (Bug#14038).
11304 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11306 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11307 Define only for _WIN32_WINNT less than 0x0500.
11308 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11310 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11311 see its own definitions of 'struct timeval' and 'struct timezone'.
11313 Fix incompatibilities between MinGW.org and MinGW64 headers.
11314 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11316 * w32.c (REPARSE_DATA_BUFFER): Guard with
11317 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11319 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11321 * xterm.c: Include X11/XKBlib.h
11322 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11324 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11326 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11328 * blockinput.h (input_blocked_p): Likewise.
11329 * bytecode.c (exec_byte_code): Likewise.
11330 * callproc.c (call_process_kill, call_process_cleanup)
11331 (Fcall_process): Likewise.
11332 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11333 (Fccl_execute_on_string): Likewise.
11334 * character.c (string_escape_byte8): Likewise.
11335 * charset.c (read_hex): Likewise.
11336 * cm.c (calccost): Likewise.
11337 * data.c (cons_to_unsigned): Likewise.
11338 * dired.c (directory_files_internal, file_name_completion):
11340 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11341 (sit_for): Likewise.
11342 * doc.c (Fsubstitute_command_keys): Likewise.
11343 * doprnt.c (doprnt): Likewise.
11344 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11345 * emacsgtkfixed.c: Likewise.
11346 * fileio.c (file_offset, Fwrite_region): Likewise.
11347 * floatfns.c (Fexpt, fmod_float): Likewise.
11348 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11350 * font.c (font_intern_prop): Likewise.
11351 * frame.c (x_set_alpha): Likewise.
11352 * gtkutil.c (get_utf8_string): Likewise.
11353 * indent.c (check_display_width): Likewise.
11354 * intervals.c (create_root_interval, rotate_right, rotate_left)
11355 (split_interval_right, split_interval_left)
11356 (adjust_intervals_for_insertion, delete_node)
11357 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11358 (merge_interval_right, merge_interval_left, copy_intervals)
11359 (set_intervals_multibyte_1): Likewise.
11360 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11361 * keymap.c (Fkey_description): Likewise.
11362 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11363 * lread.c (openp, read_integer, read1, string_to_number):
11365 * menu.c (ensure_menu_items): Likewise.
11366 * minibuf.c (read_minibuf_noninteractive): Likewise.
11367 * print.c (printchar, strout): Likewise.
11368 * process.c (create_process, Faccept_process_output)
11369 (wait_reading_process_output, read_process_output, send_process)
11370 (wait_reading_process_output): Likewise.
11371 * profiler.c (make_log, handle_profiler_signal): Likewise.
11372 * regex.c (re_exec): Likewise.
11373 * regex.h: Likewise.
11374 * search.c (looking_at_1, Freplace_match): Likewise.
11375 * sysdep.c (get_child_status, procfs_ttyname)
11376 (procfs_get_total_memory): Likewise.
11377 * systime.h (EMACS_TIME_VALID_P): Likewise.
11378 * term.c (dissociate_if_controlling_tty): Likewise.
11379 * window.c (get_phys_cursor_glyph): Likewise.
11380 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11381 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11383 * xfns.c (Fx_window_property): Likewise.
11384 * xmenu.c (set_frame_menubar): Likewise.
11385 * xselect.c (x_get_window_property, x_handle_dnd_message):
11387 * xsmfns.c (smc_save_yourself_CB): Likewise.
11388 * xterm.c (x_scroll_bar_set_handle): Likewise.
11390 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11392 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11393 to be optional or nil. Adjust comment and convert it to docstring.
11394 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11395 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11397 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11399 Static checking by GCC 4.8-20130319.
11400 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11401 * process.c (Fset_process_datagram_address)
11402 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11403 * xdisp.c (get_char_face_and_encoding)
11404 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11405 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11406 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11408 2013-03-24 Ken Brown <kbrown@cornell.edu>
11410 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11411 fix compilation on 64-bit Cygwin, where underscores are not
11412 automatically prepended.
11414 * w32term.c (w32_initialize): Silence compiler warning.
11416 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11418 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11419 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11420 variables, to save and restore frame dimensions.
11421 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11422 after returning from a 'fullscreen' configuration.
11423 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11424 to avoid races between the main thread and the input thread.
11426 * w32term.h (struct w32_output): New members normal_width,
11427 normal_height, normal_top, normal_left, and prev_fsmode.
11428 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11429 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11430 members of a frame.
11432 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11433 'fullscreen' parameter. Always record previous width and height
11434 of the frame, except when switching out of maximized modes, so
11435 that they could be restored correctly, instead of resetting to the
11436 default frame dimensions. Send SC_RESTORE command to the frame,
11437 unless we are going to send SC_MAXIMIZE, to restore the frame
11438 resize hints in the mouse pointer shown by the window manager.
11441 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11443 * lisp.h (get_frame_param): Adjust conditions for prototype
11446 2013-03-22 Ken Brown <kbrown@cornell.edu>
11448 * unexcw.c: Drop unneeded inclusion of w32common.h.
11449 (report_sheap_usage): Declare.
11450 (read_exe_header): Add magic numbers for x86_64.
11451 (fixup_executable): Fix printf format specifier for unsigned long
11454 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11456 * frame.h (struct frame): Put menu_bar_window under #ifdef
11457 because this member is not needed when X toolkit is in use.
11458 (fset_menu_bar_window):
11459 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11460 (free_glyphs, update_frame):
11461 * xdisp.c (expose_frame): Likewise.
11462 (display_menu_bar): Likewise. Remove redundant eassert.
11463 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11466 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11468 Use functions and constants to manipulate Lisp_Save_Value objects.
11469 This replaces code that used macros and strings and token-pasting.
11470 The change makes the C source a bit easier to follow,
11471 and shrinks the Emacs executable a bit.
11472 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11473 (make_save_value): Change 1st arg from string to enum. All callers
11476 (mark_object): Use if, not #if, for GC_MARK_STACK.
11477 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11478 (XSAVE_OBJECT): Now functions, not macros.
11479 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11480 the constant was never used.
11481 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11482 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11483 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11484 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11486 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11487 type3 with a single member save_type. All uses changed.
11488 (save_type, set_save_pointer, set_save_integer): New functions.
11489 * print.c (PRINTX): Remove.
11491 * alloc.c: Remove redundant static declarations.
11493 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11495 * window.h (struct window): Convert left_col, top_line, total_lines
11496 and total_cols from Lisp_Objects to integers. Adjust comments.
11497 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11499 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11500 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11501 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11502 Adjust users where appropriate.
11504 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11506 * frame.h (struct frame): Drop resx and resy because the same data is
11507 available from window system-specific output context. Adjust users.
11508 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11509 New functions to provide defaults when no window system available.
11510 (FRAME_RES_X, FRAME_RES_Y): New macros.
11511 (NUMVAL): Move from xdisp.c.
11512 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11513 (Ffont_face_attributes, Fopen_font):
11514 * image.c (gs_load):
11515 * w32font.c (fill_in_logfont):
11516 * xdisp.c (calc_pixel_width_or_height):
11517 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11518 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11520 2013-03-20 Kenichi Handa <handa@gnu.org>
11522 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11523 to 1 (temporary workaround until a bug related to ASCII
11524 optimization is fixed).
11526 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11528 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11529 Signal error if window is not internal. Adjust docstring.
11530 (delete_all_child_windows): Use combination_limit to save the buffer.
11531 (Fset_window_configuration): Adjust accordingly.
11532 * print.c (syms_of_print): Initialize debugging output not here...
11533 (init_print_once): ...but in a new function here.
11534 * lisp.h (init_print_once): Add prototype.
11535 * emacs.c (main): Add call to init_print_once. Adjust comments.
11537 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11539 * window.c (window_resize_check, window_resize_apply)
11540 (window_from_coordinates, recombine_windows, set_window_buffer)
11541 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11542 (Fsplit_window_internal, Fdelete_window_internal)
11543 (freeze_window_starts): Use bool for booleans.
11544 * window.h (window_frame_coordinates, resize_frame_windows)
11545 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11547 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11549 * dispnew.c (bitch_at_user): Use `user-error'.
11551 2013-03-17 Ken Brown <kbrown@cornell.edu>
11553 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11554 as return type of image_background. (Bug#13981)
11555 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11557 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11559 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11560 (ns_select): Don't return with result uninitialized.
11562 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11565 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11567 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11568 directories. If filename is nil, get directory name (Bug#13932).
11569 Use getFilename and getDirectory.
11570 (getFilename, getDirectory): New methods for EmacsSavePanel and
11572 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11574 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11576 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11578 2013-03-15 Kenichi Handa <handa@gnu.org>
11580 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11581 (adjust_after_replace): Make it back to static. Delete the third
11582 arg text_at_gap_tail. Cancel the code for handling it.
11584 * coding.h (struct coding_system): New member eol_seen.
11586 * coding.c (detect_ascii): New function.
11587 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11588 when the source bytes are actually scanned. On detecting for
11589 coding_category_utf_8_auto, call detect_ascii instead of scanning
11590 source bytes directly.
11591 (produce_chars): Call insert_from_gap with the new arg 0.
11592 (encode_coding): Likewise.
11593 (decode_coding_gap): Control ASCII optimization by the variable
11594 disable_ascii_optimization instead of #ifndef .. #endif.
11595 Deccode EOL format according to coding->eol_seen.
11596 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11599 * lisp.h (adjust_after_replace): Cancel externing it.
11600 (insert_from_gap): Adjust prototype.
11602 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11604 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11605 FULLSCREEN_MAXIMIZED. (Bug#13935)
11607 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11609 * region-cache.c (find_cache_boundary, move_cache_gap)
11610 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11611 Simplify debugging check and convert to eassert. Adjust comment.
11612 (pp_cache): Put under ENABLE_CHECKING.
11614 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11616 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11617 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11618 and WM_ACTIVATEAPP.
11619 (w32fullscreen_hook): If the frame is visible, reset
11620 f->want_fullscreen flag after changing the frame size. If the
11621 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11624 2013-03-13 Daniel Colascione <dancol@dancol.org>
11626 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11627 too so that these builds can use Cygwin's file conversion
11628 functions. (We've been building and linking cygw32.o all along
11629 and just not using it.)
11631 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11633 File synchronization fixes (Bug#13944).
11634 * Makefile.in (LIB_FDATASYNC): New macro.
11636 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11637 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11638 Don't worry about HAVE_FSYNC, since a substitute fsync is
11639 available if the system lacks one.
11640 (Fwrite_regin): Retry fsync if interrupted.
11642 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11644 * w32term.c (w32_read_socket): If the Emacs frame is being
11645 activated, call w32fullscreen_hook, to make sure the new frame
11646 dimensions are in effect. (Bug#13937)
11648 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11650 * xdisp.c (init_iterator): Simplify because both character and byte
11651 positions are either specified or -1. Add eassert. Adjust comment.
11652 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11653 character and byte positions can be obtained from marker.
11655 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11657 Static checking by Sun C 5.12.
11658 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11659 * bytecode.c (exec_byte_code):
11660 * dispnew.c (init_display):
11662 * fileio.c (Fsubstitute_in_file_name):
11663 * keyboard.c (Fevent_convert_list):
11664 * keymap.c (Fsingle_key_description):
11665 * term.c (maybe_fatal, fatal):
11666 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11667 * xsmfns.c (Fhandle_save_session):
11668 Omit unreachable code.
11669 * keymap.c (map_keymap_char_table_item): Cast void * to
11670 a function pointer type; the C Standard requires this.
11672 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11673 Include <sys/param.h> unconditionally, as that works elsewhere and
11674 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11675 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11678 See ChangeLog.12 for earlier changes.
11680 ;; Local Variables:
11684 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11686 This file is part of GNU Emacs.
11688 GNU Emacs is free software: you can redistribute it and/or modify
11689 it under the terms of the GNU General Public License as published by
11690 the Free Software Foundation, either version 3 of the License, or
11691 (at your option) any later version.
11693 GNU Emacs is distributed in the hope that it will be useful,
11694 but WITHOUT ANY WARRANTY; without even the implied warranty of
11695 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11696 GNU General Public License for more details.
11698 You should have received a copy of the GNU General Public License
11699 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.