1 2014-06-29 Glenn Morris <rgm@gnu.org>
3 * Makefile.in (ns-app): Mark as PHONY.
5 2014-06-28 Glenn Morris <rgm@gnu.org>
7 * Makefile.in (mostlyclean): There are no libXMenu11.a,
8 liblw.a in this directory.
10 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
12 * coding.c (encode_coding_utf_8): Correctly count produced_chars
13 also in unibyte case. (Bug#17865)
15 2014-06-28 K. Handa <handa@gnu.org>
17 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
18 (MIN_CHARBUF_SIZE): New macro.
19 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
21 2014-06-27 Glenn Morris <rgm@gnu.org>
23 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
24 with an order-only dependence on bootstrap-emacs. (Bug#2151)
25 (.el.elc): Replace suffix rule with pattern rule.
26 (%.elc): New pattern rule, with order-only prerequisite.
27 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
28 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
29 in place of BOOTSTRAPEMACS.
31 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
33 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
35 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
37 Consistently use validate_subarray to verify substring.
38 * fns.c (validate_substring): Not static any more. Adjust to
39 use ptrdiff_t, not EMACS_INT, because string and vector limits
40 can't exceed ptrdiff_t even if EMACS_INT is wider.
41 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
42 (secure_hash): Adjust user.
43 * lisp.h (validate_subarray): Add prototype.
44 * coding.c (Fundecodable_char_position):
45 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
46 Use validate_subarray. Adjust comment to mention substring.
48 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
50 Do not allow out-of-range character position in Fcompare_strings.
51 * fns.c (validate_subarray): Add prototype.
52 (Fcompare_substring): Use validate_subarray to check ranges.
53 Adjust comment to mention that the semantics was changed. Also see
54 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
56 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
58 Be more consistent about the 'Qfoo' naming convention.
59 * image.c (Fimagemagick_types):
60 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
61 * process.c (Fmake_network_process):
62 Rename C local identifier 'Qfoo to avoid giving the false
63 impression that it stands for the symbol 'foo'.
65 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
67 Simplify and cleanup character conversion stuff.
68 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
70 * character.c (multibyte_char_to_unibyte)
71 (multibyte_char_to_unibyte_safe): Remove; no longer used.
72 * character.h (make_char): Remove; unused.
73 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
74 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
75 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
76 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
77 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
79 2014-06-22 Mario Lang <mlang@delysid.org>
81 * w32fns.c (Fw32_shell_execute): The the -> the.
83 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
85 * xmenu.c (mouse_position_for_popup):
86 * xselect.c (mouse_position_for_drop): Do not duplicate ...
87 * xfns.c (x_relative_mouse_position): ... and prefer this function.
88 * menu.c (Fx_popup_menu):
89 * xselect.c (x_handle_dnd_message): Adjust users.
90 * menu.h (mouse_position_for_popup): Remove prototype.
91 * xterm.h (x_relative_mouse_position): Add prototype.
92 * xterm.c (x_find_topmost_parent): Break from the loop and do not
93 call XFree if XQueryTree returns zero.
95 2014-06-21 Eli Zaretskii <eliz@gnu.org>
97 * indent.c (Fvertical_motion): Doc fix.
98 Move to the goal column, if any, with a single call to
99 move_it_in_display_line, not in two calls. Doing this with two
100 calls causes move_it_in_display_line apply the line-prefix
101 handling twice instead of just once. (Bug#17823)
103 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
105 Port to OS X ACLs (Bug#17810).
106 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
107 ACL_TYPE_ACCESS) doesn't work.
109 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
111 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
112 before checking key-translation-map (bug#17659).
114 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
116 * font.c (font_make_object): Avoid dangling pointer which may
117 crash GC (Bug#17771).
119 2014-06-21 Eli Zaretskii <eliz@gnu.org>
121 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
122 prototype of DGifCloseFile as appropriate for older and newer
124 (gif_close): New function, encapsulates the differences in the
125 calling sequence of DGifCloseFile before v5.1.0 and after it.
126 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
127 error string where appropriate. (Bug#17790)
129 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
130 macro execution, make sure point didn't move since last complete
131 redisplay, as the condition for using the glyph matrix
132 information. (Bug#17777)
134 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
136 Minor cleanup of fonset code.
137 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
138 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
139 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
140 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
141 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
142 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
143 (free_realized_fontset): Remove because a no-op since 2008.
144 (free_face_fontset): Adjust user.
145 (syms_of_fontset): Shrink fontset by one extra slot.
147 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
149 Omit redundant extern decls.
150 Most of this patch is from Dmitry Antipov, in:
151 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
152 * commands.h (update_mode_lines):
153 * frame.h (Qbackground_color, Qforeground_color)
154 (x_set_menu_bar_lines):
155 * ftfont.c (ftfont_font_format):
156 * intervals.h (Qkeymap, Qfont):
157 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
158 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
159 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
160 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
161 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
162 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
163 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
164 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
165 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
166 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
167 (Qtool_bar, Qheader_line):
168 * macros.c (Fexecute_kbd_macro):
169 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
170 * xterm.c (x_delete_terminal, XSetIMValues):
171 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
172 (x_implicitly_set_name, popup_activated)
173 (widget_store_internal_border):
174 Remove redundant decls.
175 * frame.c [USE_X_TOOLKIT]: Include widget.h.
176 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
177 Remove _Noreturn, as make-docfile now does that for us.
178 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
179 (Qregion_extract_function): New decl.
180 * window.c, xfns.c: Include menu.h.
182 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
184 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
186 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
188 * fileio.c (Fread_file_name): Do not pass redundant args and ...
189 * callint.c (read_file_name): ... convert to static here.
190 * lisp.h (Fread_file_name): Do not EXFUN it.
191 (STRING_COPYIN): Remove; unused.
192 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
193 (char_composable_p): ... static function. All users changed.
194 * eval.c (toplevel): Remove redundant #include directives.
195 * xterm.c (x_initialize): Add static to match prototype.
196 * ccl.c (Fccl_execute_on_string):
197 * font.c (fon_intern_prop): Use make_specified_string.
199 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
201 * Makefile.in (ns-app): Fix typo that broke build on OS X.
202 Reported by David Caldwell in:
203 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
205 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
207 Do not ask for XRender extension each time XFT font is opened.
208 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
209 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
211 2014-06-15 Glenn Morris <rgm@gnu.org>
213 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
215 2014-06-15 Eli Zaretskii <eliz@gnu.org>
217 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
218 information if we are in the middle of executing a keyboard macro,
219 since redisplay doesn't update the screen until the macro is
220 finished. (Bug#17777)
222 * alloc.c (cleanup_vector): Don't dereference a font driver
223 pointer if it is NULL. (Bug#17771)
225 2014-06-13 Glenn Morris <rgm@gnu.org>
227 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
228 ($(lispsource)/international/charprop.el)
229 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
230 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
231 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
232 GNU make automatically passes command-line arguments to sub-makes.
234 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
236 Avoid hangs in accept-process-output (Bug#17647).
237 * lisp.h, process.c (wait_reading_process_input):
238 Return int, not bool. All uses changed.
239 * process.c (SELECT_CANT_DO_WRITE_MASK):
240 Remove macro, replacing with ...
241 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
243 (status_notify): New arg WAIT_PROC. Return int, not void.
246 2014-06-13 Eli Zaretskii <eliz@gnu.org>
248 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
249 the frame is the initial frame, because the hook is not set up
250 then, and Emacs crashes.
251 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
253 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
255 * keymap.c (silly_event_symbol_error): Don't recommend the use
258 2014-06-11 Eli Zaretskii <eliz@gnu.org>
260 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
261 matching overlay strings with 'cursor' property against buffer
262 positions traversed in the glyph row. (Bug#17744)
264 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
266 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
269 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
270 determine 10.9 (Bug#17751).
272 * macfont.m (macfont_draw): Positions were not freed.
274 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
276 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
277 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
278 function. Also adjust comment.
279 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
281 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
282 * font.c (font_done_for_face):
283 * xface.c (realize_non_ascii_face): Adjust user.
284 * font.h (struct font_driver): Convert 'prepare_face' to return
285 void because its return value is never used anyway.
286 * xfont.c (xfont_prepare_face): Return void.
287 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
288 (xftfont_done_face): Use xfree.
290 * dispextern.h (last_tool_bar_item): Remove declaration.
291 * frame.h (struct frame): New member last_tool_bar_item.
292 * frame.c (make_frame): Initialize it.
293 * xdisp.c (toplevel): Remove last_tool_bar_item.
294 (handle_tool_bar_click, note_tool_bar_highlight):
295 * w32term.c (w32_read_socket, w32_initialize):
296 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
298 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
299 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
301 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
303 Say (accept-process-output P)'s result pertains to P if P is non-nil.
304 * process.c (Faccept_process_output)
305 (wait_reading_process_output): Mention that if PROCESS is non-nil,
306 the return value is about PROCESS, not about other processes.
308 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
310 Further adjustments to mark_object and friends.
311 Now the mark_object's stack is just 32 bytes on a 64-bit
312 system, which means extra 20% off the stack usage.
313 * alloc.c (mark_save_value): As before, refactored out from ...
314 (mark_object): ... adjusted user. Also add comment.
316 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
318 Fix core dump after a dropped X connection (Bug#17704).
319 * sysdep.c (stuff_char): Don't abort merely because the selected frame
320 is dead, as we may be shutting down.
322 2014-06-08 Glenn Morris <rgm@gnu.org>
324 * fileio.c (write-region-inhibit-fsync): Doc tweak.
326 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
328 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
330 If a C name must be extern on some platforms, make it extern on all.
331 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
333 * font.h (ftxfont_driver) [HAVE_XFT]:
334 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
335 * lisp.h (get_frame_param):
336 * menu.h (tty_menu_show):
337 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
338 * termhooks.h (encode_terminal_code):
339 * xterm.h (x_menu_wait_for_event):
341 * frame.c (get_frame_param):
342 * fringe.c (max_used_fringe_bitmap):
343 * ftxfont.c (ftxfont_driver):
344 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
345 * menu.c (menu_items_inuse):
346 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
347 * term.c (encode_terminal_code, tty_menu_show):
348 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
349 * xfaces.c (load_color):
350 * xmenu.c (x_menu_wait_for_event):
353 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
355 Change object marking routines to minimize stack usage.
356 This change moves a few cold paths from mark_object to NO_INLINE
357 functions and adjusts symbol marking loop. According to GCC 4.8.2
358 -Wstack-usage, this reduces mark_object's stack usage from 80 to
359 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
360 stack usage at the mark phase is reduced up to 28%. Surprisingly,
361 it also gains up to 3% in speed (with default '-O2 -g3' flags).
362 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
363 refactored out from ...
364 (mark_object): ... adjusted user. Also mark symbols in a tight
366 (mark_face_cache): Add NO_INLINE.
368 2014-06-08 Eli Zaretskii <eliz@gnu.org>
370 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
371 contains garbage on WINDOWSNT (which could potentially infloop at
374 Minimize cursor motion during TTY menu updates.
375 * term.c (tty_menu_display): Don't position cursor here.
376 Instead, pass the cursor coordinates to update_frame_with_menu.
377 (tty_menu_activate): Send the hide cursor command only once in an
378 iteration through the outer 'while' loop.
380 * dispnew.c (update_frame_1): Accept an additional argument
381 SET_CURSOR_P, and position the cursor at the end of the frame
382 update only if that argument is non-zero. All callers changed to
383 provide the additional argument as non-zero, except for
384 update_frame_with_menu.
385 (update_frame_with_menu): Accept 2 additional arguments ROW and
386 COL; if they are non-negative, instruct update_frame_1 not to
387 position the cursor, and instead position it according to ROW and COL.
389 * dispextern.h (update_frame_with_menu): Update prototype.
391 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
393 * callproc.c (call_process): Don't check read-only if we don't insert
394 anything (bug#17666).
396 2014-06-08 Eli Zaretskii <eliz@gnu.org>
398 * dispnew.c (update_frame_with_menu): Set display_completed.
400 2014-06-07 Eli Zaretskii <eliz@gnu.org>
402 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
404 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
406 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
408 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
409 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
411 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
413 * window.c (Frecenter): Signal an error if window-buffer is not
416 * keyboard.c (make_lispy_position): Don't include a buffer position in
417 mode/header-line mouse events.
419 * keyboard.c (read_char): Handle (t . <event>) in the second use of
420 Vunread_command_events (bug#17650).
422 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
424 * xterm.c (x_setup_pointer_blanking):
425 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
427 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
429 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
430 because it will be defined in generated config.h if needed.
432 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
434 Use terminal-specific hooks to display popup dialogs.
435 * termhooks.h (struct terminal): New field popup_dialog_hook.
436 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
437 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
438 code and use popup_dialog_hook.
439 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
440 * nsterm.h (ns_popup_dialog): Adjust prototype.
441 * nsterm.m (ns_create_terminal):
442 * w32term.c (w32_create_terminal):
443 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
444 Setup popup_dialog_hook.
446 2014-06-04 Eli Zaretskii <eliz@gnu.org>
448 * w32heap.c (report_temacs_memory_usage): Improve the report by
449 reporting the large blocks that are actually occupied at dump time.
451 * w32console.c (initialize_w32_display): Set the console
452 menu_show_hook, otherwise TTY menus are broken on w32.
454 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
456 Use terminal-specific hooks to display menus.
457 * termhooks.h (struct terminal): New field menu_show_hook.
458 * menu.h (<anonymous enum>): Bit flags for menu hooks.
459 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
461 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
462 * nsmenu.m (ns_menu_show):
463 * w32menu.c (w32_menu_show):
464 * xmenu.c (x_menu_show):
465 * term.c (tty_menu_show): Adjust to use bit flags.
466 (set_tty_hooks): Set menu_show_hook.
467 * xterm.c (x_create_terminal):
468 * nsterm.m (ns_create_terminal):
469 * msdos.c (initialize_msdos_display):
470 * w32term.c (w32_create_terminal): Likewise.
472 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
474 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
476 2014-06-03 Eli Zaretskii <eliz@gnu.org>
478 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
479 (FD_SET): Don't define on WINDOWSNT.
481 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
483 * emacs.c: Include "sysselect.h", to define its inline functions.
484 Problem reported by Glenn Morris in:
485 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
487 Do not require libXt-devel when building with gtk.
488 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
489 dependency on libXt-devel.
490 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
491 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
492 lwlib-widget.h now does this.
493 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
495 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
497 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
498 * process.c (add_read_fd, delete_read_fd, add_write_fd)
499 (delete_write_fd, wait_reading_process_output):
500 Remove now-redundant easserts.
501 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
502 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
503 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
504 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
506 2014-06-03 Eli Zaretskii <eliz@gnu.org>
508 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
509 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
510 (calloc): Don't undef, it is never defined.
511 (HEAP_ENTRY_SHIFT): Remove unused macro.
513 * Makefile.in (C_HEAP_SWITCH): Remove.
514 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
516 Fix MS-Windows build broken by menu changes on 2014-06-02.
517 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
519 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
520 Define instead of including ../lwlib/lwlib.h, which causes
521 compilation errors due to missing X11 headers.
523 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
525 * process.c (wait_reading_process_output): Omit incorrect test of
526 p->infd against zero. Add easserts for infd having a plausible value.
528 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
530 Adjust to match recent lwlib changes.
531 * menu.h (xmalloc_widget_value): Replace by ...
532 (make_widget_value): ... new prototype.
533 * menu.c (xmalloc_widget_value): Replace by ...
534 (make_widget_value): ... new function.
535 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
536 * gtkutil.c (malloc_widget_value, free_widget_value):
537 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
538 * keyboard.h (enum button_type, struct _widget_value):
539 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
541 * nsmenu.m (ns_update_menubar, ns_menu_show):
542 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
543 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
544 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
546 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
548 * image.c (x_query_frame_background_color)
549 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
550 Fix --enable-gcc-warnings compilation without image libraries.
552 2014-06-02 Eli Zaretskii <eliz@gnu.org>
554 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
555 emulated break value only if it goes up.
556 (sbrk): Add assertion that the INCREMENT argument is strictly
557 zero. Improve and correct the commentary.
559 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
561 Improve AIX-related merge from emacs-24.
562 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
563 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
564 not on AIX; since we're on the trunk we can use enums more broadly.
566 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
568 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
570 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
571 to min(value, whole).
573 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
575 Bring back the changes to GDB-visible symbols, but only on AIX.
576 And only if it's not pre-4.2 GCC.
577 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
578 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
579 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
582 2014-06-02 Eli Zaretskii <eliz@gnu.org>
584 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
585 with PT, not GPT. (Bug#16433)
587 Revert last changes to GDB-visible symbols.
588 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
589 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
590 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
593 2014-06-02 Glenn Morris <rgm@gnu.org>
595 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
597 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
599 Fix port to 32-bit AIX with xlc (Bug#17598).
600 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
601 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
602 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
603 to work around a compiler bug in IBM xlc 12.1.
605 2014-06-02 Eli Zaretskii <eliz@gnu.org>
607 * xterm.c (x_update_window_end): Don't invalidate the entire
608 mouse-highlight info, just signal frame_up_to_date_hook that mouse
609 highlight needs to be redisplayed. (Bug#17588)
611 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
613 Port the GDB-visible symbols to AIX.
614 Without them, GDB doesn't work to debug Emacs, since the AIX linker
615 optimizes away the relevant external symbols. Use enums instead;
616 this suffices for the AIX port, which is 32-bit-only anyway.
617 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
618 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
619 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
622 Include sources used to create macuvs.h.
623 * Makefile.in ($(srcdir)/macuvs.h): New rule.
624 * macuvs.h: Use automatically-generated header.
626 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
628 Port signal-handling to DragonFly BSD (Bug#17646).
629 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
630 Move implementations from callproc.c to sysdep.c.
631 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
632 Move declarations from process.h to syssignal.h.
634 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
636 * callint.c (Ffuncall_interactively): Add usage.
638 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
640 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
642 2014-05-30 Eli Zaretskii <eliz@gnu.org>
644 * w32heap.c (malloc_before_dump, malloc_after_dump)
645 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
646 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
647 set errno where appropriate to emulate CRT functions.
649 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
651 Debugging facility to check whether 'const char *' points to
652 relocatable data of non-pure Lisp string.
653 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
654 (mark_maybe_pointer): ... adjusted user.
655 (relocatable_string_data_p): New function.
656 * lisp.h (relocatable_string_data_p): Add prototype.
657 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
658 the pointer to relocatable Lisp data is not used.
660 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
662 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
663 * atimer.c (block_atimers):
664 * callproc.c (block_child_signal): Block SIGINT too;
665 otherwise, its handler might now unblock signals that it shouldn't.
666 * keyboard.c (read_char): Clear signal mask, since we may
667 be in a SIGINT handler, and many signals may be masked.
668 * keyboard.c (handle_interrupt):
669 * sysdep.c (handle_arith_signal):
670 Clear signal mask instead of just unblocking the signal that
671 was received, since several signals may be blocked at this point.
673 2014-05-29 Eli Zaretskii <eliz@gnu.org>
675 * Makefile.in (TEMACS_POST_LINK): Remove target.
676 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
677 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
679 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
681 * xmenu.c (xdialog_show): Remove prototype, rename to
682 x_dialog_show, remove 2nd arg because it's always zero
683 and simplify accordingly.
684 (xw_popup_dialog): Adjust user.
685 * w32menu.c (w32_dialog_show): Adjust prototype, remove
686 2nd arg because it's always zero and simplify accordingly.
687 (w32_popup_dialog): Adjust user.
689 2014-05-29 Eli Zaretskii <eliz@gnu.org>
691 * w32heap.c (report_temacs_memory_usage): New function.
693 * unexw32.c (unexec) [ENABLE_CHECKING]:
694 Call report_temacs_memory_usage.
696 * w32heap.h (report_temacs_memory_usage): Add prototype.
698 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
700 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
701 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
703 2014-05-29 Eli Zaretskii <eliz@gnu.org>
705 * buffer.c (init_buffer): Accept an argument 'initialized'.
706 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
707 mmap_regions and mmap_fd, to avoid referencing stale data from the
708 dump phase. Add an assertion for buffer text of buffers created
709 in temacs before this function is called. (Bug#17622)
710 (mmap_regions_1, mmap_fd_1): Remove unused variables.
712 * lisp.h (init_buffer): Update prototype.
714 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
716 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
718 * alloc.c (Fgarbage_collect): Fix compilation with
719 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
721 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
723 * frame.c, frame.h (frame_char_to_pixel_position)
724 (frame_set_mouse_position): Now static, and made private in
725 frame.c rather than public in frame.h.
727 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
729 Refactor mouse positioning stuff to avoid code duplication.
730 * frame.h (frame_char_to_pixel_position): New function.
731 (x_set_mouse_position): Rename to...
732 (frame_set_mouse_position): ...new function.
733 (frame_set_mouse_pixel_position): Add prototype.
734 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
735 Rename to frame_set_mouse_pixel_position.
736 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
738 * xterm.h, w32term.h ( x_set_mouse_position)
739 (x_set_mouse_pixel_position): Remove prototypes.
741 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
743 On X, always make pointer visible when deleting frame (Bug#17609).
744 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
746 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
748 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
749 * keyboard.c (gobble_input): If there is no terminal input error,
750 make sure the pointer is visible for all frames on this terminal.
751 * xterm.c (x_free_frame_resources): Enable pointer visibility if
752 it was previously disabled.
754 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
756 * data.c (Fzerop): Move to Elisp.
757 (syms_of_data): Don't defsubr it.
758 * keyboard.c (echo_keystrokes_p): New function.
759 (read_char, record_menu_key, read_key_sequence): Use it.
761 * callint.c (Qfuncall_interactively): New var.
762 (Qcall_interactively): Remove.
763 (Ffuncall_interactively): New function.
764 (Fcall_interactively): Use it.
765 (syms_of_callint): Defsubr it.
767 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
769 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
770 relocated from under us.
772 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
774 Use mmap(2) emulation for allocating buffer text on MS-Windows.
775 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
777 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
779 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
780 for MinGW, since it no longer uses gmalloc.
782 * buffer.c: Do not define mmap allocations functions for Windows.
783 Remove mmap_find which is unused. Remove mmap_set_vars which does
785 [WINDOWSNT]: Include w32heap.h.
786 (init_buffer): Always allocate new memory for buffers.
788 * emacs.c: Remove mmap_set_vars calls.
790 * image.c (free_image): Undef free for Windows because it is
791 redirected to our private version.
793 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
794 (copy_executable_and_dump_data): Remove dumping the heap section.
795 (unexec): Restore using_dynamic_heap after dumping.
797 * w32heap.c (dumped_data_commit, malloc_after_dump)
798 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
799 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
800 (mmap_free): New functions.
802 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
804 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
806 * image.c (imagemagick_load_image): Use MagickRealType for local
807 'color_scale', instead of double, to avoid a GCC warning about
810 * xfns.c (Fx_window_property): Remove unused local.
812 Don't kill already-reaped process (Bug#17561).
813 * process.c (process_send_signal): Fix race condition where a
814 subprocess was reaped by a signal handler between the check for
815 liveness and calling 'kill', which meant that Emacs could in
816 theory kill an innocent bystander process. Do the fix by blocking
817 SIGCHLD in a critical section that checks liveness before killing.
819 2014-05-26 Eli Zaretskii <eliz@gnu.org>
821 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
823 2014-05-26 Ken Brown <kbrown@cornell.edu>
825 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
826 even if !CYGWIN (see bug#17510).
828 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
830 * nsfns.m (Fns_do_applescript): Surround NSApp run
831 with calls to ns_init_events, ns_finish_events (Bug#17424).
833 * nsterm.h (ns_init_events, ns_finish_events): Declare.
835 * nsterm.m (ns_init_events, ns_finish_events): New functions.
836 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
838 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
839 with calls to ns_init_events, ns_finish_events (Bug#17424).
841 2014-05-26 Eli Zaretskii <eliz@gnu.org>
843 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
844 if we are iterating over an object that generates glyphs for
845 marginal areas. (Bug#17585)
847 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
849 * xdisp.c (safe__call1, safe__eval): Now static.
851 2014-05-26 Eli Zaretskii <eliz@gnu.org>
853 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
854 (safe_call, safe__call1): Construct a va_list argument for safe_call.
855 (safe_call1): Call safe_call instead of safe__call directly.
857 2014-05-26 Ken Brown <kbrown@cornell.edu>
859 * w32term.c (x_delete_display) [CYGWIN]: Don't free
860 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
863 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
865 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
866 (safe__call, safe__call1, safe__eval): New functions.
868 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
869 (display_mode_element): Same for `:eval'.
871 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
873 Fix port to 32-bit AIX (Bug#17540).
874 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
875 twice. _text already includes this offset.
876 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
878 2014-05-26 Eli Zaretskii <eliz@gnu.org>
880 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
881 when closest_pos is identical to to_charpos, don't recurse, since
882 we already tried that, and failed. (Bug#17539)
884 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
885 unwinding when frame's faces were not initialized yet, increment
886 the frame's image-cache reference count before calling
887 x_free_frame_resources. Don't dereference
888 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
890 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
892 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
895 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
896 macfont.m, call draw with adjusted arguments so font drivers
897 don't need to do that.
899 * macfont.m (macfont_draw): Merge changes from Macport.
901 2014-05-24 Eli Zaretskii <eliz@gnu.org>
903 * alloc.c (garbage_collect_1): New function, with all of the guts
905 (mark_stack): Accept an argument END and don't mark Lisp objects
906 on the stack beyond the address given by END. Calculation of END
907 was moved to Fgarbage_collect.
908 (Fgarbage_collect): Calculate the end address of the stack portion
909 that needs to be examined by mark_stack, and pass that address to
910 garbage_collect_1, which will pass it to mark_stack.
911 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
912 for more details about the underlying problems. In particular,
913 this avoids dumping Emacs with the large hash-table whose value is
914 held in purify-flag for most of the time loadup.el runs.
916 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
918 * xfns.c (x_window_property_intern): New function (code from
920 (Fx_window_property): Call x_window_property_intern. If property
921 not found and NILP (source) and outer window != inner window,
922 check outer window for property (Bug#17537).
924 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
926 Supply malloc and alloc_size attributes for extern allocators.
927 This documents the C API, and helps GCC generate a bit better code.
928 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
929 (ATTRIBUTE_MALLOC_SIZE): New macros.
930 * gmalloc.c (malloc, realloc, calloc):
931 * gtkutil.h (malloc_widget_value):
932 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
933 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
936 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
938 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
939 * image.c (imagemagick_load_image): Port to hosts that do not use
940 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
942 2014-05-21 Leo Liu <sdl.web@gmail.com>
944 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
946 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
948 * dbusbind.c (xd_signature): Revert last 2 patches.
950 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
952 Allow any non-nil value to count as true in bool-vector.
953 Likewise for xd_signature in dbusbind.c.
954 This is more consistent with the usual practice in Emacs, which is
955 that any non-nil value counts as true.
956 * alloc.c (Fbool_vector): Don't require args to be t or nil.
957 * dbusbind.c (xd_signature): Likewise, for booleans.
958 * data.c, lisp.h (Qbooleanp):
959 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
961 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
963 * lisp.h (CHECK_BOOLEAN): New function.
964 * alloc.c (Fbool_vector): New function.
965 (syms_of_alloc): Defsubr it.
966 * data.c (Qbooleanp): New symbol.
967 (syms_of_data): DEFSYM it.
968 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
970 * font.c (font_matching_entity): Extract font-entity object
971 from the vector of matching entities (Bug#17486).
973 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
975 Assume C99 or later (Bug#17487).
976 * bytecode.c (B__dummy__): Remove.
977 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
978 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
979 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
980 * regex.c (DEBUG_PRINT): Assume varargs macros.
981 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
983 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
985 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
986 memory for every buffer that was dumped.
988 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
990 * fns.c (Freverse): Allow vectors, bool vectors and strings.
991 (Fnreverse): Allow vectors and bool vectors.
993 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
995 Minor cleanup for terminal setup.
996 * termhooks.h (create_terminal): Adjust prototype.
997 * terminal.c (create_terminal): Pass output method and RIF as args.
998 (init_initial_terminal):
999 * nsterm.m (ns_create_terminal):
1000 * term.c (init_tty):
1001 * w32term.c (w32_create_terminal):
1002 * xterm.c (x_create_terminal): Adjust users.
1003 Avoid redundant NULL initializers and add comments.
1005 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1007 * keyboard.c (Qdeactivate_mark): Now static.
1009 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1011 If available, use Xfixes extension to do pointer blanking.
1012 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1013 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1014 (make_invisible_cursor): Move to...
1015 * xterm.c (make_invisible_cursor): ...here.
1016 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1017 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1018 (x_term_init): Call to x_setup_pointer_blanking.
1019 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1020 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1022 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1024 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1026 2014-05-12 Glenn Morris <rgm@gnu.org>
1028 * fileio.c (Ffile_executable_p): Doc tweak.
1030 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1032 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1033 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1035 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1037 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1039 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1041 Fix initialization of minibuffer history variable (Bug#17430).
1042 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1043 Move the initialization up to prevent any "value void" message.
1045 2014-05-08 Samuel Bronson <naesten@gmail.com>
1047 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1048 are matched (bug#17413).
1050 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1052 Stop tooltips pulling Emacs window to front (Bug#17408).
1053 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1054 SetWindowPos invocations.
1056 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1058 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1059 not initialized (Bug#17398).
1061 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1063 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1065 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1067 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1068 [HAVE_NS]: Do not include png.h.
1069 (x_query_frame_background_color): New function.
1070 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1071 (png_load_body): Coalesce duplicate code.
1073 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1075 Consult libpng-config more consistently (Bug#17339).
1076 * Makefile.in (PNG_CFLAGS): New var.
1077 (ALL_CFLAGS): Use it.
1078 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1079 CFLAGS now handles this.
1081 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1083 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1084 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1085 because WCONTINUED is always defined now.
1086 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1088 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1090 * buffer.c (overlay_strings): Fix the wording of the commentary.
1092 2014-05-01 Glenn Morris <rgm@gnu.org>
1094 * floatfns.c (Fisnan):
1095 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1097 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1099 * term.c (tty_menu_activate): A better initialization for cursor
1102 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1104 * intervals.c: Tighten assertions.
1105 (create_root_interval): Make sure the interval is not empty.
1106 (intervals_equal): Use booleans.
1107 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1108 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1109 (balance_possible_root_interval): Simplify and use booleans.
1110 (split_interval_right, split_interval_left): Check LENGTH, and remove
1111 now redundant assertion.
1112 (adjust_intervals_for_insertion): Remove now redundant assertions.
1113 (delete_node, interval_deletion_adjustment)
1114 (adjust_intervals_for_deletion, merge_interval_right)
1115 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1116 (reproduce_interval): Make sure the interval is not empty.
1118 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1120 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1121 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1122 satisfaction that they would always be initialized.
1124 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1126 * term.c (tty_menu_display): Move the cursor to the active menu item.
1127 (tty_menu_activate): Return the cursor to the active menu item
1128 after displaying the menu and after displaying help-echo.
1129 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1130 for the details of why this is needed by screen readers and
1133 2014-04-30 Glenn Morris <rgm@gnu.org>
1135 * process.c (handle_child_signal):
1136 Handle systems without WCONTINUED. (Bug#15110, 17339)
1138 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1140 * window.c (struct saved_window): Remove mark.
1141 (Fset_window_configuration, save_window_save)
1142 (compare_window_configurations): Don't touch marks any more.
1144 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1146 Use bits_word for gcmarkbits.
1147 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1148 bits_word is typically a tad more efficient for mark bits than
1149 unsigned is, so use bits_word. All uses changed.
1150 * lisp.h (BITS_PER_INT): Remove; no longer used.
1152 Avoid undefined behavior in signed left shift.
1153 This ports to GCC 4.9.0 with -fsanitize=undefined.
1154 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1156 * regex.c (extract_number):
1157 * lisp.h (make_number, XINT):
1158 Do not shift a 1 bit left into a sign bit.
1159 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1160 not int, for gcmarkbits. All uses changed.
1162 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1164 * search.c (Fnewline_cache_check): Don't try to count newlines
1165 outside the buffer's restriction, as find_newline doesn't support that.
1167 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1169 * window.c (Fset_window_configuration): Deactivate the mark before
1171 (set_window_buffer): Ignore window_initialized.
1172 (window_initialized): Remove.
1173 * keyboard.c (Qdeactivate_mark): Not static any more.
1174 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1177 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1179 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1180 and to clang 3.4, which have fixed the bug. This should let us
1181 run a bit faster on these platforms when address sanitization is
1184 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1186 Port to GCC 4.9.0 with --enable-gcc-warnings.
1187 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1189 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1190 a way that also works with GCC 4.9.0.
1192 * search.c (Fnewline_cache_check): Remove unused locals.
1194 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1196 * search.c (find_newline1): New subroutine.
1197 (Fnewline_cache_check): New function.
1198 (syms_of_search): Defsubr it.
1200 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1202 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1203 * keyboard.c (unblock_input): Add comment.
1204 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1206 2014-04-22 Daniel Colascione <dancol@dancol.org>
1208 * lread.c (readevalloop_eager_expand_eval): New function
1209 that can recurse into toplevel forms.
1210 (readevalloop): Call it.
1211 * lisp.h: Declare Qprogn.
1212 * callint.c (Qprogn): No longer static.
1214 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1216 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1217 Also change identifiers to match the comments, and add more assertions
1220 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1222 * emacs.c (close_output_streams): Don't clear and restore errno.
1224 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1226 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1227 never becomes visible, i.e. using XMonad (Bug#17237).
1229 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1231 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1232 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1233 (Fline_pixel_height): Don't assume that the current buffer and the
1234 selected window's buffer are one and the same. (Bug#17281)
1236 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1237 paragraph-start cache before the newline cache. (Bug#17269)
1239 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1241 * term.c (tty_send_additional_strings): No need to fflush here,
1243 (tty_set_terminal_modes): fflush after sending additional strings,
1246 2014-04-17 Daniel Colascione <dancol@dancol.org>
1248 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1250 (tty_send_additional_strings): New function.
1251 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1252 (syms_of_term): Intern tty-mode-set-strings and
1253 tty-mode-reset-strings.
1255 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1257 * window.c (save_window_save): Lookup window_point_insertion_type in
1258 the right buffer (bug#15457).
1259 (Qwindow_point_insertion_type): New var.
1260 (syms_of_window): Initialize it.
1262 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1264 Fix the MSDOS build.
1265 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1266 (copy_text_and_data): Zero out the atexit chain pointer before
1269 * termhooks.h (encode_terminal_code): Update prototype.
1271 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1272 visible for all DOS_NT ports, not just WINDOWSNT.
1273 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1275 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1276 unless it is defined.
1277 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1279 * process.c (close_on_exec, accept4, process_socket): Move into
1280 the "ifdef subprocesses" part.
1281 (catch_child_signal): Condition by "ifdef subprocesses".
1282 (syms_of_process) <Qinternal_default_process_sentinel>
1283 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1285 * msdos.h: Add prototypes for new functions.
1286 (EINPROGRESS): Define.
1287 (O_CLOEXEC): Define to zero.
1289 * msdos.c (check_window_system): Remove unnecessary an
1290 incompatible duplicate function.
1291 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1292 New functions in support of new functionality.
1294 * menu.c (single_menu_item): Add visual indication of submenu
1295 also for menus on MSDOS frames.
1296 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1298 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1299 when async subprocesses aren't supported.
1301 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1303 * emacs.c (close_output_streams): Zero out errno before calling
1306 * dired.c [MSDOS]: Include msdos.h.
1308 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1309 (DATA_START) [MSDOS]: Define.
1310 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1312 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1313 Ifdef away for MSDOS.
1314 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1315 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1317 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1318 Use temporary file template that is compatible with mkostemp.
1319 Move vfork-related portions under #ifndef MSDOS.
1320 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1322 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1324 * buffer.c (Foverlays_at): Add argument `sorted'.
1326 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1328 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1329 text, invalidate the bidi_paragraph_cache upto and including the
1332 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1334 Port to IRIX 6.5 (Bug#9684).
1335 * conf_post.h (INET6) [IRIX6_5]: Define.
1336 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1337 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1339 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1341 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1342 before passing it to system APIs.
1344 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1346 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1347 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1349 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1351 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1353 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1355 Remove DATA_SEG_BITS.
1356 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1357 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1358 cc, but that platform is so old that SGI itself stopped supporting
1359 it in December 2013. If you still need Emacs on IRIX, please
1360 either compile with GCC and port the undumping code, or run
1361 './configure --with-wide-int'.
1362 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1363 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1364 DEFINE_GDB_SYMBOL_START way to define it.
1365 (NONPOINTER_BITS): New macro.
1366 (EMACS_INT): Use it.
1367 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1368 the problem and/or configuring --with-wide-int.
1369 (USE_LSB_TAG): Simplify, based on above changes.
1370 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1371 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1373 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1375 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1376 covered by a display string that ends in a newline, and that cases
1377 going back by DVPOS lines to hit the search limit, lift the limit
1378 and go back until DVPOS is reached. (Bug#17244)
1380 * indent.c (Fvertical_motion): Handle correctly the case when the
1381 display string is preceded by an empty line.
1383 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1384 use S_IWRITE instead.
1386 2014-04-11 Glenn Morris <rgm@gnu.org>
1388 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1390 2014-04-11 Ken Brown <kbrown@cornell.edu>
1392 * Makefile.in (EMACS_MANIFEST): Revert last change.
1394 2014-04-10 Daniel Colascione <dancol@dancol.org>
1396 * puresize.h (BASE_PURESIZE): Increase.
1398 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1400 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1402 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1403 region handling (and don't call signal_before_change) if
1404 inhibit_modification_hooks is set.
1405 (signal_before_change): Don't check inhibit_modification_hooks any more.
1407 2014-04-08 Daniel Colascione <dancol@dancol.org>
1409 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1410 function cells contain valid lisp objects. (Modified version of
1413 * alloc.c (detect_suspicious_free): Split actual stack capturing
1414 out into new function for easier breakpoint setting.
1415 (note_suspicious_free): New function.
1417 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1419 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1421 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1422 (symbol_block_pinned): New var.
1423 (Fmake_symbol): Initialize `pinned'.
1424 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1425 pinned and signal an error for un-purifiable objects.
1426 (pure_cons): Use it.
1427 (Fpurecopy): Use it, except for objects that can't be purified.
1428 (mark_pinned_symbols): New function.
1429 (Fgarbage_collect): Use it.
1430 (gc_sweep): Remove hack made unnecessary.
1432 2014-04-07 Glenn Morris <rgm@gnu.org>
1434 * keyboard.c (Fopen_dribble_file): Doc tweak.
1436 2014-04-07 Ken Brown <kbrown@cornell.edu>
1438 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1440 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1442 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1443 We have a substitute execinfo.h on hosts that lack it.
1444 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1445 isn't optimized away.
1447 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1449 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1450 * alloc.c (memory_full):
1451 * charset.c (syms_of_charset):
1452 * doc.c (Fsnarf_documentation):
1454 * font.c (BUILD_STYLE_TABLE):
1455 * keyboard.c (make_lispy_event):
1456 * profiler.c (setup_cpu_timer):
1457 * xgselect.c (xg_select):
1458 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1460 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1461 Replace the only use with ARRAYELTS (font_property_table).
1462 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1464 2014-04-03 Daniel Colascione <dancol@dancol.org>
1466 * xterm.c (x_term_init):
1467 * xfns.c (best_xim_style):
1468 * xfaces.c (Fdump_colors):
1469 * w32fns.c (w32_default_color_map):
1470 * w32.c (init_environment, N_ENV_VARS):
1471 * unexcw.c (read_exe_header):
1472 * term.c (term_get_fkeys_1):
1473 * sysdep.c (init_baud_rate):
1474 * nsterm.m (ns_convert_key):
1475 * nsfns.m (get_geometry_from_preferences):
1476 * msdos.c (dos_set_window_size, init_environment):
1477 * macfont.m (mac_font_get_glyph_for_cid)
1478 (macfont_store_descriptor_attributes)
1479 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1480 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1481 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1483 * image.c (xpm_str_to_color_key):
1484 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1485 * frame.c (x_set_frame_parameters):
1486 * fileio.c (Ffile_selinux_context):
1487 * emacs.c (sort_args):
1488 * dosfns.c (msdos_stdcolor_name):
1489 * dired.c (file_attributes):
1490 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1491 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1494 2014-04-02 Daniel Colascione <dancol@dancol.org>
1496 * data.c (Ffset): Abort if we're trying to set a function call to
1499 * lisp.h (ARRAYELTS): New macro.
1501 * alloc.c: Include execinfo.h if available.
1502 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1503 (suspicious_free_record): New structure.
1504 (suspicious_objects, suspicious_object_index)
1505 (suspicious_free_history, suspicious_free_history_index):
1507 (find_suspicious_object_in_range, detect_suspicious_free)
1508 (Fsuspicious_object): New functions.
1509 (cleanup_vector): Call find_suspicious_object_in_range.
1511 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1513 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1514 width from font width (Bug#17163).
1516 * frame.c (x_set_frame_parameters): Calculate default values of
1517 new frame sizes only after all other frame parameters have been
1518 processed (Bug#17142).
1520 2014-04-02 Ken Brown <kbrown@cornell.edu>
1522 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1525 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1527 * xterm.c (x_draw_image_glyph_string): Adjust image background
1528 width accordingly when its x position is adjusted. (Bug#17115)
1530 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1532 * font.c (font_list_entities): Do not add empty vector to font cache.
1533 (font_matching_entity): Likewise. If matching entity is found, insert
1534 1-item vector with this entity instead of entity itself (Bug#17125).
1536 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1538 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1540 * fns.c (validate_subarray): Rename from validate_substring,
1541 since it works for vectors too. New arg ARRAY. Optimize for the
1542 non-nil case. Instead of returning bool, throw an error if out of
1543 range, so that the caller needn't do that. All uses changed.
1544 Report original values if out of range.
1545 (Fsubstring, Fsubstring_no_properties, secure_hash):
1546 Also optimize the case where FROM is 0 or TO is the size.
1548 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1550 * search.c (Freplace_match): Use make_specified_string.
1551 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1552 to catch bogus override face of glyph strings.
1553 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1554 Move common substring range checking code to...
1555 (validate_substring): ...this function.
1557 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1559 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1561 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1563 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1564 bar is zero height, just return (Bug#16976).
1565 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1567 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1569 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1570 is nil. If waiting for toolbar to complete, force a redraw.
1572 2014-03-28 Glenn Morris <rgm@gnu.org>
1574 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1575 (emacs_bugreport): New variable.
1576 (usage_message): Use PACKAGE_BUGREPORT.
1577 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1579 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1581 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1583 Port recent signal-related changes to FreeBSD.
1584 Problem reported by Herbert J. Skuhra.
1585 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1586 Move decls from here ...
1587 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1589 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1591 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1592 and width of image background when it is displayed with a 'box'
1595 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1597 More backward-compatible fix to char-equal core dump (Bug#17011).
1598 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1599 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1601 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1603 * image.c (init_svg_functions): When loading SVG-related libraries,
1604 free already loaded libraries if the initialization fails.
1605 (rsvg_handle_set_size_callback): Remove declaration, unused.
1607 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1609 Fix core dump in char-equal (Bug#17011).
1610 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1611 unibyte buffers, as we can't tell whether the characters are
1614 * insdel.c (adjust_markers_for_delete): Remove unused local.
1616 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1618 Have (MARKER . ADJUSTMENT) undo records always be immediately
1619 after their corresponding (TEXT . POS) record in undo list.
1621 * lisp.h (record-delete): New arg record_markers.
1622 (record_marker_adjustment): No longer needed outside undo.c.
1623 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1624 adjustments to undo.c's record_marker_adjustments. Note that
1625 fileio.c's decide_coding_unwind is another caller to
1626 adjust_markers_for_delete. Because it has undo list bound to t,
1627 it does not rely on adjust_markers_for_delete to record marker
1629 (del_range_2): Swap call to record_delete and
1630 adjust_markers_for_delete so as undo marker adjustments are
1631 recorded before current deletion's adjustments, as before.
1632 (adjust_after_replace):
1633 (replace_range): Pass value for new record_markers arg to
1635 * undo.c (record_marker_adjustment): Rename to
1636 record_marker_adjustments and made static.
1637 (record_delete): Check record_markers arg and call
1638 record_marker_adjustments.
1639 (record_change): Pass value for new record_markers arg to
1641 (record_point): at_boundary calculation no longer needs to account
1642 for marker adjustments.
1644 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1646 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1649 2014-03-26 Glenn Morris <rgm@gnu.org>
1651 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1653 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1655 * buffer.c (struct sortvec): Add field `spriority'.
1656 (compare_overlays): Use it.
1657 (sort_overlays): Set it.
1659 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1661 * xdisp.c (redisplay_window): If all previous attempts to find the
1662 cursor row failed, try a few alternatives before falling back to
1663 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1665 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1667 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1668 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1670 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1671 variables on Windows.
1673 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1675 * w32.c (unsetenv): Remove unused var `retval'.
1676 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1678 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1679 (start_watching): Remove unused var `thr'.
1681 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1682 (find_child_console): Remove unnecesary var `thread_id'.
1684 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1685 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1687 2014-03-26 Glenn Morris <rgm@gnu.org>
1689 * filelock.c (Flock_buffer): Doc tweak.
1691 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1692 * emacs.c (shut_down_emacs):
1693 * fileio.c (Finsert_file_contents, write_region):
1694 * filelock.c (top-level, syms_of_filelock):
1695 * insdel.c (prepare_to_modify_buffer_1):
1696 CLASH_DETECTION is always defined now.
1698 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1700 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1701 DLL handle, to speed up thread startup.
1703 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1705 Handle sigmask better with nested signal handlers (Bug#15561).
1706 * atimer.c (sigmask_atimers): Remove.
1707 Remaining use rewritten to use body of this function.
1708 * atimer.c (block_atimers, unblock_atimers):
1709 * callproc.c (block_child_signal, unblock_child_signal):
1710 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1711 New arg OLDSET. All callers changed.
1712 * atimer.c (block_atimers, unblock_atimers):
1713 * callproc.c (block_child_signal, unblock_child_signal):
1714 * keyboard.c (handle_interrupt):
1715 * sound.c (vox_configure, vox_close):
1716 Restore the old signal mask rather than unilaterally clearing bits
1717 from the mask, in case a handler is running within another
1718 handler. All callers changed.
1719 * lisp.h, process.c, process.h, term.c:
1720 Adjust decls and callers to match new API.
1721 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1722 signal handlers aren't supposed to use floating point anyway.
1723 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1725 2014-03-23 Daniel Colascione <dancol@dancol.org>
1727 Split gc_sweep into discrete functions for legibility and better
1730 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1731 (sweep_vectors): Fix typo in comment.
1732 (sweep_conses, sweep_floats, sweep_intervals)
1733 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1734 (gc_sweep): Call new functions, to which existing functionality is
1736 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1738 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1740 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1742 2014-03-23 Daniel Colascione <dancol@dancol.org>
1744 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1745 only if xic_style calls for it. This change allows Emacs to work
1746 with ibus. Also, don't leak resources if create_frame_xic fails,
1747 and stop caching xic_style across different displays.
1748 (supported_xim_styles): Make const.
1749 (best_xim_style): Remove first parameter: it's always just
1750 supported_xim_styles. Change to look at supported_xim_styles
1753 2014-03-23 Daniel Colascione <dancol@dancol.org>
1755 * term.c (init_tty): Rearrange condition for clarity; print
1756 appropriate diagnostic.
1758 2014-03-23 Daniel Colascione <dancol@dancol.org>
1760 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1761 array. (ASAN caught.)
1763 2014-03-22 Glenn Morris <rgm@gnu.org>
1765 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1767 2014-03-22 Daniel Colascione <dancol@dancol.org>
1769 * process.c (conv_sockaddr_to_lisp): When extracting the string
1770 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1772 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1774 Fix regression introduced by patch for Bug#10500.
1775 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1776 * w32term.c (x_draw_image_relief): Likewise.
1778 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1780 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1781 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1782 maximize a frame for odd default fonts.
1784 2014-03-21 Glenn Morris <rgm@gnu.org>
1786 * minibuf.c (history-length): Increase default from 30 to 100.
1788 2014-03-21 Daniel Colascione <dancol@dancol.org>
1790 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1791 every time we switch to minibuffer.
1793 * alloc.c (lisp_align_malloc, allocate_string_data)
1794 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1795 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1797 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1799 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1800 support more "verbs".
1802 2014-03-21 Daniel Colascione <dancol@dancol.org>
1804 Always prohibit dumping a dumped Emacs.
1806 * emacs.c (might_dump): New variable.
1807 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1808 * lisp.h (might_dump): Declare.
1809 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1811 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1813 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1815 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1817 * doc.c (store_function_docstring): Warn when we don't know where to
1819 (Fsubstitute_command_keys): Don't advertise the fact that
1820 text-properties are dropped, since we think it's a bug that we'll fix
1823 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1824 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1825 * frame.c (frame_garbaged): Make "docstring" more precise.
1827 2014-03-20 Glenn Morris <rgm@gnu.org>
1829 * charset.c (init_charset): When we cannot find the charsets directory,
1830 mention if EMACSDATA is set.
1832 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1834 * fns.c (Frandom): Fix rare bug where the result isn't random.
1836 Fix porting inconsistency about rounding to even.
1837 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1838 This way, the unusual !HAVE_RINT case acts like the usual
1839 HAVE_RINT case, and we can fix the documentation accordingly.
1841 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1843 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1844 (w32_wnd_proc): Initialize the dwHoverTime member of
1845 TRACKMOUSEEVENT structure.
1847 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1849 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1851 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1853 * search.c (find_newline): Speed up the function when using the
1854 newline cache, by halving the number of calls to
1855 region_cache_forward and region_cache_backward. (Bug#16830)
1857 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1859 * buffer.c (Fset_buffer): Document return value (bug#17015).
1861 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1863 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1864 nil, always resize character wise to avoid potential loss of the
1865 mode line (Bug#16923 related).
1867 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1869 * frame.c (x_set_frame_parameters): Always calculate new sizes
1870 pixelwise to avoid potential loss when rounding.
1872 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1874 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1875 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1877 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1879 * w32.c (fstatat): Don't add an extra slash if the argument ends
1880 with a slash: this fails the subsequent call to stat_worker on
1881 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1883 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1885 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1887 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1889 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1891 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1892 when frame is only on one screen (Bug#14713).
1894 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1896 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1897 there's a valid wrap point in the display line, the last glyph
1898 cannot "just barely fit" on this row, because display_line doesn't
1899 let it. Instead, proceed as if the last glyph didn't fit, so that
1900 we eventually back up the iterator to the wrap point. This avoids
1901 delusional behavior of move_it_to, whereby it proceeds to the next
1902 display line, but sets current_x to zero for all the glyphs that
1903 without word-wrap would fit on the previous display line.
1904 One result was that visual-order cursor movement behaved erratically
1906 (Fmove_point_visually): Add code to find the x coordinate of the
1907 last character before wrap point, under word-wrap on a TTY.
1909 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1911 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1912 also return value of MOVE_POS_MATCH_OR_ZV from
1913 move_it_in_display_line_to, when moving from beginning of line to
1914 point's position. (Bug#16961)
1916 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1918 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1919 * window.c (Fselect_window): Explain NORECORD and
1920 `buffer-list-update-hook' in doc-string.
1922 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1924 * window.c (Fother_window_for_scrolling): Check that
1925 Vother_window_scroll_buffer is a buffer.
1927 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1929 * xterm.c (xim_initialize): Always pass a copy of resource name
1930 to XRegisterIMInstantiateCallback and eassert whether return
1931 value is True. Passing copy is important because Xlib doesn't
1932 make its own copy and resource name argument usually points to
1933 SSDATA (Vx_resource_name), which may be changed from Lisp.
1934 (xim_close_display): For XUnregisterIMInstantiateCallback,
1935 always eassert return value and pass exactly the same values
1936 as were used for XRegisterIMInstantiateCallback.
1937 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1938 sources to check why if you are interested.
1940 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1942 * dispnew.c (change_frame_size_1): Add new_lines instead of
1943 new_height, the latter may be still zero if passed as such.
1944 * window.c (Fwindow_pixel_height): Mention bottom divider in
1947 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1949 Fix "resource temporarily unavailable" with xgselect
1951 * xgselect.c: Include <stdbool.h>.
1952 (xg_select) [!USE_GTK]: Don't lose track of errno.
1954 Fix minor --enable-gcc-warnings issues.
1955 * widget.c (update_various_frame_slots, EmacsFrameResize):
1956 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1958 2014-03-04 Ken Brown <kbrown@cornell.edu>
1960 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1961 represent the actual adjustment needed for alignment.
1963 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1965 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1966 needed, and don't reallocate if the initial allocation already
1967 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1969 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1971 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1974 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1976 * cmds.c (delete-char): Update docstring pointing out that the
1977 function ignores `delete-active-region' and `overwrite-mode'.
1979 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1981 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1983 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1984 allocated buffer due to alignment.
1985 (freehook): If the block to be freed was allocated by
1986 'aligned_alloc', find its real pointer before calling 'free'.
1988 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1991 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1993 * font.c (toplevel): Adjust comment about font cache layout.
1994 (font_clear_cache): Fix to match real font cache layout.
1995 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1996 (Fframe_font_cache) [FONT_DEBUG]: New function.
1997 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1999 Avoid crashes when X fonts are erroneously freed on reused X
2000 'Display *' connection data (Bug#16069). Note that X font
2001 resources still may be leaked, but currently there is no way
2002 to completely avoid it.
2003 * xterm.h (struct x_display_info): New member x_id. Add comments.
2004 * xterm.c (x_display_id): New variable.
2005 (x_term_init): Assign identifier to each opened X connection.
2006 * xfont.c (struct xfont): New member x_display_id.
2007 (xfont_open): Initialize it with frame's display id.
2008 (xfont_close): Check whether font's display id matches the one
2009 recorded for the given display. Adjust comment.
2010 * xftfont.c (struct xftfont_info):
2011 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2013 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2015 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2016 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2017 killed Vother_window_scroll_buffer.
2018 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2020 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2022 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2023 that start with more than 2 slashes as UNCs. (Bug#16751)
2025 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2027 Fix a few crashes and leaks when cloning C strings.
2028 * alloc.c, lisp.h (dupstring): New function.
2029 * gtkutil.c (xg_get_font):
2030 * term.c (tty_default_color_capabilities):
2031 * xsettings.c (store_monospaced_changed)
2032 (store_font_name_changed, parse_settings)
2033 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2034 This avoids some unlikely crashes due to accessing freed storage,
2035 and avoids some minor memory leaks in the more-typical case.
2037 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2039 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2040 cursor when modeline can't be dragged (Bug#16647).
2042 2014-02-28 Glenn Morris <rgm@gnu.org>
2044 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2045 from custom-delayed-init-variables. (Bug#11565)
2047 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2049 More fixes for mouse glyph calculations (Bug#16647).
2050 * window.c (coordinates_in_window): In intersection of
2051 horizontal and vertical window dividers prefer the horizontal
2052 one. Add some extra parens to last fix.
2053 (window_relative_x_coord): Return x-coordinate for header and
2055 * xdisp.c (remember_mouse_glyph): In text area don't extend
2056 glyph into mode line to show the vertical drag cursor there
2057 immediately. Subdivide mouse glyphs in right fringes to show a
2058 horizontal drag cursor as soon as we enter the "grabbable width"
2059 portion. Handle vertical border case separately. Do not
2060 subdivide window divider areas.
2061 (note_mouse_highlight): On bottom divider of bottommost windows
2062 show vertical drag cursor only when the minibuffer window can be
2065 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2067 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2068 reset by the face of the object just displayed. See also bug#76.
2069 (get_next_display_element): If the string came from a display
2070 property, examine the box face attribute at it->position, not at
2071 it->current.pos, since the latter was not updated yet. (Bug#16870)
2072 (handle_face_prop): Improve commentary.
2074 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2076 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2077 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2079 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2081 Fixes around Bug#16647.
2082 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2083 ON_BOTTOM_DIVIDER cases.
2084 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2085 only if the window has no right divider.
2086 (Fcoordinates_in_window_p): Fix doc-string.
2088 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2090 * lread.c (Funintern): Fix doc to match advertised calling convention.
2092 2014-02-24 Daniel Colascione <dancol@dancol.org>
2094 * keyboard.c (read_char): Close race that resulted in lost events.
2096 2014-02-22 Glenn Morris <rgm@gnu.org>
2098 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2099 * window.c (window-resize-pixelwise): Doc fixes.
2101 * process.c (Finternal_default_process_filter)
2102 (Finternal_default_process_sentinel): Doc tweaks.
2104 2014-02-21 Glenn Morris <rgm@gnu.org>
2106 * process.c (Fprocess_buffer, Faccept_process_output)
2107 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2110 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2112 * window.c (Fwindow_scroll_bar_width): New function.
2114 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2116 Pacify GCC when configuring with --enable-gcc-warnings.
2117 * xdisp.c (move_it_in_display_line_to) [lint]:
2118 Initialize recently-added local.
2120 2014-02-21 Daniel Colascione <dancol@dancol.org>
2122 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2124 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2126 * xdisp.c (init_iterator): Don't dereference a bogus face
2127 pointer. (Bug#16819)
2128 (try_cursor_movement): Don't use cursor position if
2129 set_cursor_from_row failed to compute it. This avoids assertion
2130 violations in MATRIX_ROW.
2131 (move_it_in_display_line_to): Save the iterator state in ppos_it
2132 only once per call. Reimplement the method used to return to the
2133 best candidate position if all the positions found in display line
2134 are beyond TO_CHARPOS. This cuts down the number of calls to
2135 bidi_shelve_cache, which moves a lot of stuff when lines are long
2136 and include bidirectional text. (Bug#15555)
2138 2014-02-20 Glenn Morris <rgm@gnu.org>
2140 * data.c (Fdefalias): Doc fix.
2142 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2144 * xdisp.c (display_line): Fix horizontal scrolling of large images
2145 when fringes are turned off. This comes at a price of not
2146 displaying the truncation/continuation glyphs in this case.
2149 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2150 CreateDIBSection returns an error indication, zero out *ximg after
2151 destroying the image. This avoids crashes in memory allocations
2152 due to the fact that some of the callers also call
2153 x_destroy_x_image, which will attempt to free an already free'd
2156 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2158 * widget.c (update_various_frame_slots): Don't set
2159 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2161 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2163 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2165 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2167 temacs --daemon fix (Bug#16599).
2168 * emacs.c (main): Initialize daemon_pipe[1] here ...
2169 (syms_of_emacs): ... instead of here.
2171 2014-02-16 Anders Lindgern <andlind@gmail.com>
2173 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2176 2014-02-16 Daniel Colascione <dancol@dancol.org>
2178 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2179 (xd_get_connection_address): Use it.
2180 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2181 xd_get_connection_address because the latter signals if the bus
2182 we're trying to close is already disconnected.
2184 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2186 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2187 argument to CreateThread. This avoids segfaults on Windows 9X.
2188 Reported by oslsachem <oslsachem@gmail.com>.
2190 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2192 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2193 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2194 (check_lseek): New function, to report lseek errors.
2195 (save_data_space, update_file_ptrs, read_header, write_header)
2196 (copy_file, copy_rest, unexec): Use these news functions.
2197 (update_file_ptrs): Don't assume wraparound behavior when
2198 converting a large size_t value to off_t.
2200 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2202 * composite.c (fill_gstring_header): Pass positions as C integers
2203 and move parameters checking to...
2204 (Fcomposition_get_gstring): ...this function. Handle case when
2205 buffer positions are in reversed order and avoid crash (Bug#16739).
2207 * buffer.c (validate_region): Mention current buffer in error message.
2209 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2211 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2213 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2215 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2217 2014-02-11 Glenn Morris <rgm@gnu.org>
2219 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2220 Replace refs to "OpenStep" in messages.
2222 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2224 Avoid "." at end of error diagnostics.
2225 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2226 * font.c (Ffont_at):
2227 * nsfns.m (ns_display_info_for_name):
2228 * nsselect.m (Fx_own_selection_internal):
2229 * nsterm.m (performDragOperation:):
2230 Remove "." from end of diagnostic.
2232 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2234 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2235 unintuitive (bug#15824).
2236 (Fyes_or_no_p): Doc fix (bug#15456).
2238 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2240 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2242 * eval.c (call_debugger): When exiting the debugger, do not allow
2243 max_specpdl_size less than actual binding depth (Bug#16603).
2244 (syms_of_eval): Adjust docstring.
2246 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2248 * cmds.c (Fself_insert_command): Output a clearer error message on
2249 negative repetitions (bug#9476).
2251 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2253 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2255 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2257 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2259 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2261 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2263 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2265 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2267 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2269 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2270 `exit' works (bug#15865).
2272 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2274 Constrain window box/body sizes and margin widths (Bug#16649).
2275 * xdisp.c (window_box_width): Don't return less than zero.
2276 (window_box_left_offset, window_box_right_offset): Don't return
2277 more than the window's pixel width.
2278 * window.c (window_body_height, window_body_width): Don't return
2280 (window_resize_apply): Adjust margin width, if necessary.
2282 2014-02-07 Glenn Morris <rgm@gnu.org>
2284 * nsterm.m (syms_of_nsterm): Doc fix.
2286 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2288 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2289 New variables: pointers through which to call the respective APIs.
2290 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2291 (filename_from_ansi, sys_link, check_windows_init_file):
2292 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2293 This is required on Windows 9X, where we dynamically load
2294 UNICOWS.DLL which has their non-stub implementations.
2295 (maybe_load_unicows_dll): Assign addresses to these 2 function
2296 pointers after loading UNICOWS.DLL.
2298 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2299 MultiByteToWideChar and WideCharToMultiByte through function
2302 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2305 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2307 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2308 for OSX >= 10.9 if separate spaces are used.
2309 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2311 2014-02-06 Glenn Morris <rgm@gnu.org>
2313 * buffer.c (cache-long-scans): Doc fix.
2315 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2317 * w32fns.c (Fw32_shell_execute): Doc fix.
2319 2014-02-05 Bastien Guerry <bzg@gnu.org>
2321 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2322 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2324 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2326 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2327 outside the window (Bug#16649).
2329 * xdisp.c (note_mouse_highlight): When entering a margin area show
2330 a non-text cursor (Bug#16647).
2332 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2334 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2335 It prompted a compile-time diagnostic on GNU/Linux.
2336 Simplify to remove the need for the label.
2338 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2340 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2341 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2342 to show it; otherwise return 'unsupported--w32-dialog' to signal
2343 to the caller that emulation with menus is necessary.
2344 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2346 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2348 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2351 * menu.c (Fx_popup_dialog): Don't condition the call to
2352 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2353 special symbol 'unsupported--w32-dialog', emulate the dialog with
2354 a menu by calling x-popup-menu.
2356 * menu.h (Qunsupported__w32_dialog): New extern variable.
2358 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2360 * keyboard.c (kbd_buffer_get_event): Read file notification events
2363 * xgselect.c (xg_select): Read glib events in any case, even if
2364 there are no file descriptors to watch for. (Bug#16519)
2366 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2368 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2369 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2370 * w32term.c (w32_draw_window_divider): Handle first and last
2372 * w32term.h (w32_fill_area_abs): New function.
2373 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2375 * xfaces.c (realize_basic_faces): Handle new face ids.
2376 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2377 and bottom divider width.
2378 * xterm.c (x_draw_window_divider): Handle first and last pixels
2381 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2383 * print.c (Fexternal_debugging_output): Add cast to pacify
2384 --enable-gcc-warnings.
2385 * eval.c (call_debugger): Grow specpdl if the debugger was
2386 entered due to specpdl overflow (Bug#16603) and allow more
2387 specpdl space for the debugger itself.
2389 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2391 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2394 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2396 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2397 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2399 * print.c (Fexternal_debugging_output): If the argument character
2400 is non-ASCII, encode it with the current locale's encoding before
2401 writing the result to the terminal. (Bug#16448)
2403 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2404 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2407 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2409 * process.c (create_process): Reset SIGPROF handler in the child.
2410 * callproc.c (call_process): Likewise.
2412 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2414 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2416 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2418 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2419 of zero to print strings, GDB doesn't like it.
2421 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2422 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2423 we still use correct addresses. (Bug#16576)
2425 2014-01-27 K. Handa <handa@gnu.org>
2427 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2428 to preserve the code detection behavior of 24.3.
2429 * coding.h (struct coding_system): New member detected_utf8_bytes.
2430 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2431 (decode_coding_gap): Use short cut for UTF-8 file reading only
2432 when coding->detected_utf8_bytes equals to coding->src_bytes.
2433 * fileio.c (Finsert_file_contents): Cancel the previous change.
2435 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2437 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2438 that are not visible.
2440 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2442 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2443 is grabbed (Bug#16565).
2445 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2447 * xdisp.c (last_max_ascent): Re-remove after erroneously
2448 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2450 (move_it_to): Re-remove reference to last_max_ascent.
2451 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2452 max_descent here instead of calling line_bottom_y.
2455 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2457 * terminal.c (initial_free_frame_resources): New function.
2458 (init_initial_terminal): Install new hook to free face cache
2459 on initial frame and avoid memory leak. For details, see
2460 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2461 * xfaces.c (free_frame_faces): Adjust comment.
2463 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2465 * data.c (Fstring_to_number): Document results if unparsable
2468 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2470 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2472 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2474 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2475 * coding.c (detect_coding_utf_8, emacs_mule_char)
2476 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2477 (check_utf_8, decode_coding):
2478 * coding.h (struct coding_system.errors):
2479 Use ptrdiff_t, not int, for integer values derived from buffer and
2482 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2483 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2484 before invoking decode_coding_gap, since there's just one block.
2486 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2488 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2489 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2490 too early. Again run change_frame_size before assigning menu-
2493 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2495 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2496 arrives, call x_check_fullscreen, in case the new display has a
2497 different resolution. (Bug#16517)
2499 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2501 * term.c (read_menu_input): If the selected frame changes, exit
2503 (tty_menu_show): If the selected frame changes while we displayed
2504 a menu, throw to top level. (Bug#16479)
2506 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2508 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2510 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2512 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2513 * data.c (count_one_bits_word): Fix bug (negated comparison)
2514 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2516 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2518 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2519 Avoid undefined behavior by initializing display property bit of a
2520 string processed by the bidirectional iterator. For details, see
2521 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2523 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2525 Minor cleanup of previous change.
2526 * image.c (imagemagick_error, Fimagemagick_types):
2527 Omit some recently-introduced and unnecessary casts and assignments.
2529 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2531 Fix two memory leaks discovered with Valgrind.
2532 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2533 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2535 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2537 Fixes in window size functions around Bug#16430 and Bug#16470.
2538 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2539 (Fwindow_mode_line_height, Fwindow_header_line_height)
2540 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2541 Minor doc-string adjustments.
2542 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2543 Rewrite doc-strings.
2544 (window_body_height, window_body_width): Do not count partially
2545 visible lines/columns when PIXELWISE is nil (Bug#16470).
2546 (Qfloor, Qceiling): New symbols.
2548 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2550 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2551 when the image cache is not yet allocated. (Bug#16509)
2553 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2555 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2556 re-attach intervals to its base buffer (Bug#16502).
2557 * intervals.c (set_interval_object): Move from here...
2558 * intervals.h (set_interval_object): ... to here. Fix comments.
2560 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2562 Avoid undefined behavior by initializing buffer redisplay bit.
2563 Problem reported by Dmitry Antipov in
2564 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2565 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2567 Revert some of the CANNOT_DUMP fix (Bug#16494).
2568 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2570 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2572 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2573 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2574 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2575 they are replaced by macros that expand into direct calls to the
2576 corresponding functions from GDI32.DLL.
2577 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2578 variables in the Cygwin build, they are unused.
2580 2014-01-19 K. Handa <handa@gnu.org>
2582 * composite.c (composition_update_it): Fix previous change.
2584 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2586 Fix file name handling on MS-Windows 9X.
2587 * w32.c (maybe_load_unicows_dll): New function.
2589 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2590 on, to make sure we can convert file names to and from UTF-8 on
2591 Windows 9X. This fixes a failure to start up because Emacs cannot
2592 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2594 * w32font.c [WINDOWSNT]: Include w32.h.
2595 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2596 of implementing the same stuff.
2597 Remove now unused g_b_init_is_windows_9x.
2599 * w32.h (maybe_load_unicows_dll): Add prototype.
2601 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2603 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2604 switch to single keyboard. Prevents daemon crashes when a new
2605 client connects while we show a TTY menu in an existing client.
2608 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2610 Fix MinGW64 porting problem with _setjmp.
2611 Reported by Eli Zaretskii in:
2612 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2613 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2614 the old _setjmp and _longjmp. All uses changed.
2616 2014-01-13 Daniel Colascione <dancol@dancol.org>
2618 * textprop.c (Fremove_list_of_text_properties):
2619 Correctly handle reaching the end of the interval tree. (Bug#15344)
2621 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2623 * xdisp.c (resize_mini_window): Round height to a multiple of
2624 frame's line height. Fix bug in calculation of window start
2625 position (Bug#16424).
2627 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2629 * macfont.m: Include termchar.h.
2630 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2631 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2632 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2633 *_WITH_GC_* to take face and f as parameters.
2634 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2635 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2637 2014-01-13 Daniel Colascione <dancol@dancol.org>
2639 Fix menu item updating in the presence of the Unity global menu
2642 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2643 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2645 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2646 updating menus; explain why.
2647 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2648 problem it's supposed to solve and it interferes with detecting
2649 the presence of a global menu.
2650 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2653 2014-01-11 K. Handa <handa@gnu.org>
2655 * composite.c (composition_update_it): Fix indexing of
2656 LGSTRING_CHAR (Bug#15984).
2658 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2660 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2662 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2664 * xdisp.c (try_window_id): Don't use this function's optimizations
2665 if overlays in the buffer displayed by the window have changed
2666 since last redisplay. (Bug#16347)
2667 (message_dolog): Fix indentation.
2669 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2671 * frame.c (frame_resize_pixelwise): Fix doc-string.
2673 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2675 Fix handling of internal borders (Bug#16348).
2676 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2677 Remove internal border width from pixel width of windows.
2678 (change_frame_size_1): Don't return early when frame's pixel
2679 size changes - we still have to record the new sizes in the
2681 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2682 also when toolbar gets larger.
2683 * window.c (check_frame_size): Include internal_border_width in
2685 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2686 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2687 In non-toolkit/non-GTK version clear internal border.
2688 * xterm.c (x_clear_under_internal_border): New function for
2689 non-toolkit/non-GTK version.
2690 (x_after_update_window_line): In non-toolkit/non-GTK version
2692 (handle_one_xevent, x_set_window_size):
2693 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2694 * xterm.h (x_clear_under_internal_border): Extern it.
2696 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2698 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2699 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2702 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2704 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2705 last value of point is not equal to buffer's point. (Bug#16129)
2707 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2710 * nsterm.h (updateCollectionBehavior): Rename from
2711 updateCollectionBehaviour. All uses changed.
2713 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2714 * Makefile.in (SETFATTR): New macro.
2715 (temacs$(EXEEXT)): Use it.
2717 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2719 Fix maximization behavior on Windows (Bug#16300).
2720 * w32fns.c (w32_fullscreen_rect): Don't handle
2721 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2722 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2723 of SetWindowPos. Restore last placement also when leaving
2724 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2725 but the FULLSCREEN_BOTH case.
2727 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2730 * data.c (arithcompare_driver):
2731 * fileio.c (Fcar_less_than_car):
2732 * fns.c (internal_equal):
2733 * frame.c (delete_frame):
2734 * lisp.h (enum More_Lisp_Bits):
2736 Avoid C99 constructs that don't work in C89.
2737 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2738 to port to C89, which doesn't have 'long long'.
2739 (count_trailing_zero_bits): Use them.
2741 2014-01-03 Chong Yidong <cyd@gnu.org>
2743 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2745 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2747 Further adjust frame/window scrollbar width calculations.
2748 * window.c (apply_window_adjustment):
2749 Set windows_or_buffers_changed.
2750 (Fwindow_scroll_bars): Return actual scrollbar width.
2751 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2752 For non-toolkit builds again use 14 as minimum width and set
2753 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2754 * xterm.c (XTset_vertical_scroll_bar): Take width from
2755 WINDOW_SCROLL_BAR_AREA_WIDTH.
2756 (x_new_font): Rename wid to unit. Base calculation of new
2757 scrollbar width on toolkit used and make it analogous to that of
2758 x_set_scroll_bar_default_width.
2759 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2760 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2761 of GetSystemMetrics.
2762 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2763 WINDOW_SCROLL_BAR_AREA_WIDTH.
2764 (x_new_font): Make it correspond to changes in xterm.c.
2766 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2768 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2769 This is a cleaner way to fix the MinGW-w64 porting problem.
2770 Check for INTPTR_MAX misconfiguration.
2772 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2774 * search.c (newline_cache_on_off, find_newline): In indirect
2775 buffers, use the newline cache of the base buffer.
2777 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2778 buffer, invalidate the caches of its base buffer. (Bug#16265)
2780 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2781 buffers, use the width-run cache of the base buffer.
2783 * xdisp.c (redisplay_window): When the window displays an indirect
2784 buffer, and the character widths in the display table have
2785 changed, invalidate the width-run cache of the corresponding base
2788 * fileio.c (Finsert_file_contents): When invalidating the newline
2789 cache, consider the case of inserting into indirect buffer.
2791 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2792 In indirect buffers, use the paragraph cache of the base buffer.
2794 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2796 * window.c (grow_mini_window): Fix last change.
2798 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2800 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2802 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2804 * w32term.c (w32_initialize): Use LCID and LOWORD.
2806 * w32proc.c (create_child): Use pid_t for 5th argument.
2807 (IsValidLocale): Don't provide prototype for MinGW64.
2808 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2809 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2811 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2812 MinGW64 doesn't support.
2814 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2816 * w32.c (set_named_security_info): New function.
2817 (acl_set_file): Fall back on set_named_security_info if
2818 set_file_security fails.
2819 (g_b_init_set_named_security_info_w)
2820 (g_b_init_set_named_security_info_a): New static variables.
2821 (globals_of_w32): Initialize them to zero.
2822 (set_named_security_info): Set them to non-zero if the
2823 corresponding API is available.
2824 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2825 New function typedefs.
2827 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2829 Some more fixes following pixelwise resize changes including one
2831 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2832 of frame_resize_pixelwise.
2833 * widget.c (pixel_to_text_size): New function.
2834 (update_wm_hints): Have size hints respect value of
2835 frame_resize_pixelwise.
2836 (EmacsFrameResize): Alway process resize requests pixelwise.
2837 * window.c (grow_mini_window): Make sure mini window is at least
2839 * xdisp.c (display_menu_bar): Make sure menubar extends till
2841 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2842 (x_set_tool_bar_lines): Calculate pixelwise.
2843 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2844 frame_resize_pixelwise.
2846 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2848 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2849 variables not used there.
2851 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2853 * w32.c (sys_umask): New function. (Bug#16299)
2855 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2857 * dispnew.c (change_frame_size_1): Take old width of root window
2858 from that window's pixel width. (Bug#16284)
2860 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2862 Plain copy-file no longer chmods an existing destination (Bug#16133).
2863 * fileio.c (realmask): Now a static var, not a local.
2864 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2865 Remove arg STATPTR. All uses changed.
2866 (Fcopy_file): Do not alter permissions of existing destinations,
2867 unless PRESERVE-PERMISSIONS (renamed from
2868 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2869 Avoid race when testing for existing destinations and for
2870 when input and output files are the same.
2871 If changing the group fails, adjust both default and
2872 preserved permissions so that access is not granted to the
2874 (Fset_default_file_modes, init_fileio): Update realmask.
2875 (Fdefault_file_modes): Use realmask instead of calling umask.
2877 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2879 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2880 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2881 flags on the daemon pipe ends before execing.
2883 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2885 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2886 session. (Bug#14739)
2888 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2890 * callproc.c (Vexec_path): Document that exec-directory is in it.
2892 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2894 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2897 2013-12-27 Chong Yidong <cyd@gnu.org>
2899 * data.c (Fsymbol_function): Doc fix.
2901 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2903 Some more tinkering with Bug#16051.
2904 * window.c (resize_frame_windows): Don't let the size of the
2905 root window drop below the frame's default character size.
2906 Never ever delete any subwindows - let the window manager do the
2909 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2910 of toolbar lines needed when they exceed the height of the root
2912 (unwind_create_frame_1): New function.
2913 (Fx_create_frame): Generally inhibit calling the window
2914 configuration change hook here. Remove extra call to
2915 change_frame_size - it's not needed when we don't run the
2916 configuration change hook.
2918 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2920 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2921 On my Fedora 19 platform the core dumps were so big that
2922 my desktop became nearly catatonic.
2923 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2924 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2925 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2926 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2927 a clang-only syntax.
2928 * conf_post.h (__has_feature): New macro, if not already defined.
2929 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2930 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2932 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2934 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2935 is a file name. (Bug#16252)
2937 2013-12-25 Chong Yidong <cyd@gnu.org>
2939 * keyboard.c (Voverriding_terminal_local_map)
2940 (Voverriding_local_map): Doc fix.
2942 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2944 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2946 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2947 file name when it is submitted to ShellExecute. Simplify code.
2948 Don't test DOCUMENT for being a string, as that is enforced by
2949 CHECK_STRING. Doc fix.
2951 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2953 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2954 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2955 redisplay_tool_bar does. Improve and fix commentary.
2956 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2957 limits of the glyph matrices. (Bug#16051)
2958 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2959 only when the new size is different from the old one, and the new
2960 size can be achieved given the frame height.
2962 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2964 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2966 2013-12-23 Glenn Morris <rgm@gnu.org>
2968 * lread.c (Fload): Mention load-prefer-newer in doc.
2970 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2972 Handle Bug#16207 by being more restrictive when running hooks.
2973 * window.c (unwind_change_frame): New function.
2974 (Fset_window_configuration): Don't run configuration change hook
2975 while the frame configuration is unsafe. Call select_window
2978 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2980 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2982 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2984 * nsterm.h: Declare EmacsColor category.
2986 * nsterm.m (NSColor): Implement EmacsColor category.
2987 (ns_get_color): Use colorUsingDefaultColorSpace.
2988 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2990 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2992 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2994 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2995 having the PNG_NORETURN attribute, to avoid compiler warning in
2998 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3000 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3002 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3003 fringe background extension.
3004 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3005 because they are now always the same as `left' and `width',
3006 respectively. Remove code for the case that `width' and
3007 `sb_width' are different.
3009 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3011 Remove scroll_bar_actual_width from frames.
3012 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3013 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3014 (x_figure_window_size):
3015 * nsterm.m (x_set_window_size):
3016 * widget.c (set_frame_size):
3017 * w32term.c (x_set_window_size):
3018 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3019 scroll_bar_actual_width.
3021 Convert scroll_bar members to integers on Windows.
3022 * w32term.h (struct scroll_bar): Convert top, left, width,
3023 height, start, end and dragging to integers.
3024 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3026 * w32term.c (w32_set_scroll_bar_thumb)
3027 (w32_scroll_bar_handle_click): Remove XINT conversions for
3028 scroll_bar members. Treat bar->dragging as integer.
3029 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3030 first element. Remove XINT conversions for scroll_bar members.
3031 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3032 Remove XINT conversions for scroll_bar members.
3034 Fix assignment for new window total sizes.
3035 * window.c (Fwindow_resize_apply_total): Assign values for
3038 2013-12-20 Chong Yidong <cyd@gnu.org>
3040 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3041 argument to `append'.
3043 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3045 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3046 current text face, for extending the face of the display margins.
3049 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3050 Doc fix. (Bug#16190)
3052 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3054 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3057 * nsterm.m (Qfile, Qurl): New.
3058 (EV_MODIFIERS2): New macro.
3059 (EV_MODIFIERS): Use EV_MODIFIERS2.
3060 (ns_term_init): Remove font and color from DND, does not work on
3061 newer OSX, and other ports don't have them.
3062 (performDragOperation:): Handle modifiers used during drag.
3063 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3064 Remove global Lisp variables used to communicate with ns-win.el.
3065 Remove font and color handling.
3066 (syms_of_nsterm): Defsym Qfile and Qurl.
3068 2013-12-19 Anders Lindgren <andlind@gmail.com>
3070 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3071 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3073 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3074 (constrainFrameRect): Remove special case nr_screens == 1.
3075 Don't constrain size to size of view.
3077 * nsterm.h (ns_output): Remove dont_constrain.
3079 2013-12-19 Anders Lindgren <andlind@gmail.com>
3081 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3083 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3085 Minor fixes for recent openp changes.
3086 * lisp.h (GCPRO7): New macro.
3087 * lread.c (openp): Use bool for boolean; all callers changed.
3088 Protect save_string from GC. Don't assume that file descriptors
3089 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3090 warning about uninitialized variable.
3092 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3094 * w32fns.c (emacs_abort): Use intptr_t as argument of
3095 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3097 2013-12-18 Glenn Morris <rgm@gnu.org>
3099 * lread.c (Fload): Pass load_prefer_newer to openp.
3100 Don't bother checking mtime if openp already did it.
3101 (openp): Add `newer' argument, to check all suffixes
3102 and find the newest file.
3103 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3104 * callproc.c (call_process):
3105 * charset.c (load_charset_map_from_file):
3106 * emacs.c (init_cmdargs):
3107 * image.c (x_create_bitmap_from_file, x_find_image_file):
3109 * lread.c (Flocate_file_internal):
3110 * process.c (Fformat_network_address):
3111 * sound.c (Fplay_sound_internal):
3112 * w32.c (check_windows_init_file):
3113 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3115 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3117 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3119 * w32.c (getloadavg): Don't index samples[] array with negative
3120 indices. Recover from wall-clock time being set backwards.
3122 * w32term.c (w32_initialize): Declare the argument of
3123 set_user_model as const.
3125 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3126 (w32_menu_show): Constify some arguments passed to MessageBox.
3128 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3129 to initialize Lisp objects.
3131 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3132 initialize Lisp objects.
3134 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3135 use variables used only on X under that condition.
3137 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3138 variables not used there.
3140 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3142 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3143 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3145 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3147 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3148 code, revealed in presence of R2L characters, character
3149 compositions, and display vectors. A better fix for Bug#16148.
3150 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3151 GTK and NS builds, they don't have this member of struct frame.
3153 * dispextern.h (struct composition_it): Correct a comment for the
3156 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3158 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3159 This prevents a compilation error on C compilers that do not
3160 default functions to return 'int' if not declared. Also, add
3161 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3162 since it now uses inline functions.
3164 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3166 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3167 display margins on mode line, header line, and in the frame's
3168 tool-bar window. (Bug#16165)
3170 2013-12-16 Andreas Schwab <schwab@suse.de>
3172 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3174 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3176 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3179 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3181 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3183 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3185 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3186 intended to find bogus pointers in font objects (Bug#16140).
3187 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3188 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3189 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3190 Disable for MS-Windows due to Bug#15876; apparently this
3191 requires more or less substantial changes in fontset code.
3192 * xfont.c (xfont_close):
3193 * xftfont.c (xftfont_close): Call x_display_info_for_display
3194 to check whether 'Display *' is valid (Bug#16093 and probably
3197 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3199 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3200 Reported by Juanma Barranquero <lekktu@gmail.com>.
3202 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3203 open a pty on MS-Windows. (Bug#16152)
3205 * emacs.c (decode_env_path): Fix bogus comparison against
3206 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3208 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3210 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3211 (Fx_file_dialog): Add parentheses around && to silence warning.
3213 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3215 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3217 * xdisp.c (extend_face_to_end_of_line): Extend background of
3218 non-default face in margin areas as well. (Bug#16151)
3219 (display_line): Call extend_face_to_end_of_line for continued
3220 lines as well, if the display margins have non-zero width.
3221 (set_glyph_string_background_width): When needed, set the
3222 extends_to_end_of_line_p flag on glyph strings to be drawn in
3223 margin areas, not only in the text area.
3225 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3228 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3230 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3231 Don't worry about verify_error being t, since it has to be a list.
3233 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3235 Use bool for boolean, focusing on headers.
3236 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3237 No need to include <stdbool.h>, since conf_post.h does it now.
3238 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3239 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3240 (SET_PER_BUFFER_VALUE_P):
3241 * ccl.c, ccl.h (setup_ccl_program):
3242 * ccl.h (CHECK_CCL_PROGRAM):
3243 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3244 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3245 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3246 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3247 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3248 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3249 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3250 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3251 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3252 (CHARSET_FAST_MAP_SET):
3253 * coding.c (decode_coding_ccl, encode_coding_ccl):
3254 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3255 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3256 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3257 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3258 (decode_coding_c_string):
3259 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3260 * conf_post.h (has_attribute):
3261 * dispextern.h (trace_redisplay_p)
3262 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3263 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3264 (SET_GLYPH_FROM_CHAR_GLYPH)
3265 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3266 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3267 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3268 (cursor_in_mouse_face_p):
3269 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3270 (blank_row, prepare_desired_row)
3271 (build_frame_matrix_from_leaf_window, make_current)
3272 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3273 (update_window, scrolling_window, update_frame_line):
3274 * disptab.h (GLYPH_FOLLOW_ALIASES):
3275 * editfns.c (Fformat):
3276 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3277 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3278 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3279 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3280 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3281 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3282 (FONT_DEFERRED_LOG):
3283 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3284 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3285 (FRAME_MOUSE_UPDATE):
3286 * fringe.c (Fdefine_fringe_bitmap):
3287 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3288 (x_create_bitmap_from_xpm_data, xpm_load_image):
3289 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3290 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3291 (MERGE_INTERVAL_CACHE):
3292 * keymap.h (KEYMAPP):
3293 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3294 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3295 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3296 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3297 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3298 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3299 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3300 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3301 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3302 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3303 (SETUP_BUFFER_SYNTAX_TABLE):
3304 * systime.h (timespec_valid_p):
3305 * term.c (save_and_enable_current_matrix):
3306 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3307 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3308 (redisplay_internal, try_window_reusing_current_matrix)
3309 (sync_frame_with_window_matrix_rows, try_window_id)
3310 (display_menu_bar, display_tty_menu_item, display_mode_line)
3311 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3312 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3313 * xmenu.c (xmenu_show):
3314 * xterm.c (use_xim, x_term_init):
3315 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3316 (struct x_bitmap_record):
3317 Use bool for booleans.
3318 * ccl.c (struct buffer_text):
3319 * ccl.h (struct ccl_program):
3320 * charset.h (struct charset):
3322 * coding.h (struct iso_2022_spec, struct coding_system):
3323 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3324 (struct glyph_string, struct face, struct face_cache)
3325 (struct bidi_string_data, struct bidi_it)
3326 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3328 * editfns.c (Fformat):
3329 * frame.h (struct frame):
3330 * fringe.c (struct fringe_bitmap):
3331 * intervals.h (struct interval):
3332 * keyboard.h (struct kboard):
3333 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3334 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3335 (struct Lisp_Buffer_Local_Value, union specbinding):
3336 * macfont.m (struct macfont_info):
3337 * process.h (struct Lisp_Process):
3338 * termchar.h (struct tty_display_info):
3339 * window.h (struct window):
3340 * xterm.h (struct x_output):
3341 Use bool_bf for boolean bit-fields.
3342 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3343 All callers changed.
3344 * ccl.h (struct ccl_program): Remove unused members private_state,
3345 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3347 (struct ccl_spec): Remove unused members cr_carryover,
3348 eight_bit_carryover.
3349 * conf_post.h: Include <stdbool.h>.
3350 (bool_bf): New type.
3351 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3352 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3353 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3354 'do { ... } while (false)' brackets.
3355 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3356 Args must now be expressions; all callers changed.
3357 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3358 (PRODUCE_GLYPHS): Simplify use of boolean.
3359 * fileio.c (Fcopy_file):
3360 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3361 * lisp.h (UNGCPRO): Return void, not int.
3362 (FOR_EACH_TAIL): Use void expression, not int expression.
3363 * region-cache.c: Reindent.
3364 * region-cache.h: Copy comments from region-cache.c, to fix
3365 incorrect remarks about booleans.
3367 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3369 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3370 when character at point is displayed from a display vector.
3373 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3375 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3376 now a list of certificate validation checks that will abort a
3377 connection with an error.
3378 (Fgnutls_boot): Document it and use it.
3380 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3382 * w32term.c (w32_enable_frame_resize_hack): New variable.
3383 (x_set_window_size): Use it to hack frame resizing on Windows
3386 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3388 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3389 Windows-specific code to w32.c. Change error message text to
3390 match that of Posix platforms.
3392 * w32.c (w32_copy_file): New function, most of the code copied and
3393 reworked from Fcopy_file. Improve error handling. Plug memory
3394 leak when errors are thrown. Support file names outside of the
3395 current codepage. (Bug#7100)
3397 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3399 * lread.c (load_path_default): Prototype.
3401 2013-12-13 Glenn Morris <rgm@gnu.org>
3403 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3404 (dump_path): Remove.
3405 (load-path-default): Remove `changed' argument.
3406 Do not set dump_path permanently. Simplify.
3407 (init_lread): Simplify.
3408 (syms_of_lread): Remove dump_path.
3410 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3412 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3413 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3414 2013-12-12 font-related change to avoid Bug#16128, which
3415 is quite hard to fix without even more substantial changes.
3417 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3419 * font.c (font_close_object): Check for live frame (Bug#16128).
3421 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3423 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3424 Return ptrdiff_t, not int, since it's a buffer size.
3425 Reindent/reparen some macros to a more Gnuish style.
3427 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3429 Avoid undefined behavior with huge regexp interval counts.
3430 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3431 since it's now specialized to interval counts. All uses changed.
3432 Do not assume wrapraound on signed integer overflow.
3433 (regex_compile): Simplify based on the above changes.
3435 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3437 Support file names on MS-Windows that use characters outside of
3438 the current system codepage. (Bug#7100)
3440 * w32.c (get_file_security, set_file_security)
3441 (create_symbolic_link): Separate pointers and boolean flags for
3442 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3443 non-zero, else the former.
3444 (codepage_for_filenames, filename_to_utf16, )
3445 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3447 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3449 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3450 Accept only one argument; all callers changed.
3451 (dostounix_filename): Remove the second argument, now works in
3452 UTF-8. All callers changed.
3453 (parse_root): Lose DBCS code.
3454 (get_long_basename, w32_get_short_filename, init_environment)
3455 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3456 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3457 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3458 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3459 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3460 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3462 (ansi_encode_filename): New function.
3463 (get_emacs_configuration, get_emacs_configuration_options):
3465 (add_volume_info, GetCachedVolumeInformation): Run the input file
3466 name through unixtodos_filename, to ensure it is stored and
3467 referenced in canonical form.
3468 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3469 (logon_network_drive, sys_link, utime): Improve error handling.
3470 (sys_access): New function.
3471 (hashval, generate_inode_val): Unused functions deleted.
3472 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3473 (check_windows_init_file): Convert error message from UTF-8 to
3474 ANSI codepage, for display in the message box.
3475 (globals_of_w32): Set w32_unicode_filenames according to the OS
3478 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3479 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3480 (syms_of_w32term): Declare w32-unicode-filenames.
3482 * w32proc.c (new_child, delete_child): Remove code that handled
3483 unused pending_deletion and input_file members of the child struct.
3484 (create_child, sys_spawnve): Convert all file names to ANSI
3485 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3486 name cannot be encoded in ANSI codepage. Don't use
3487 unixtodos_filename, mirror slashes by hand.
3488 (record_infile, record_pending_deletion): Functions deleted.
3489 (Fw32_short_file_name): Call w32_get_short_filename instead of
3492 * w32notify.c (add_watch): Work in Unicode mode when
3493 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3494 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3495 instead, do the same with Lisp primitives.
3497 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3498 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3499 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3500 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3501 (Fw32_shell_execute): Improve error reporting.
3502 (Fdefault_printer_name): Ifdef away for Cygwin.
3504 * w32.h (struct _child_process): Remove input_file and
3505 pending_deletion members that are no longer used.
3506 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3507 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3508 (ansi_encode_filename): New and updated prototypes.
3510 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3512 (unexec): Don't use dostounix_filename, it expects a file name in
3513 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3516 * fileio.c (Ffile_name_directory, file_name_as_directory)
3517 (directory_file_name, Fexpand_file_name)
3518 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3519 arguments of dostounix_filename.
3520 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3521 use MAX_UTF8_PATH for size of file-name strings.
3522 (emacs_readlinkat): Build an explicitly unibyte string for file
3524 (syms_of_fileio) <file-name-coding-system>:
3525 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3527 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3528 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3529 directories to UTF-8.
3530 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3531 environment, and each element of the input PATH, to UTF-8.
3533 * dired.c (file_attributes): Use build_unibyte_string explicitly
3534 to make Lisp strings from user and group names.
3536 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3539 * coding.c (decode_file_name, encode_file_name): New functions.
3541 * termcap.c (tgetent): Adapt to the change in arguments of
3544 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3547 * msdos.c (dostounix_filename, init_environment): Adapt to the
3548 change in arguments of dostounix_filename.
3550 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3551 [WINDOWSNT]: Encode file names passed to the image libraries in
3554 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3555 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3557 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3558 arguments of dostounix_filename.
3560 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3562 * font.h (struct font_entity) [HAVE_NS]: New field to record
3563 font driver which was used to create this entity.
3564 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3565 frame where the font was opened.
3566 (font_close_object): Add prototype.
3567 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3568 (font_close_object): Not static any more. Lost frame arg.
3569 Adjust comment and users.
3570 * alloc.c (cleanup_vector): Call font_close_object to adjust
3571 per-frame font counters correctly. If HAVE_NS, also call
3572 driver-specific cleanup for font-entity objects.
3573 * ftfont.c (ftfont_open):
3574 * nsfont.m (nsfont_open):
3575 * w32font.c (w32font_open_internal):
3576 * xfont.c (xfont_open):
3577 * xftfont.c (xftfont_open): Save frame pointer in font object.
3578 * macfont.m (macfont_open): Likewise.
3579 (macfont_descriptor_entity): Save driver pointer to be able
3580 to call its free_entity routine when font-entity is swept.
3581 * ftxfont.c (ftxfont_open): Add eassert because frame
3582 pointer should be saved by ftfont_driver.open.
3584 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3586 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3587 input polling is used. This is still meaningful for Cygwin, see
3588 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3589 * keyboard.c (poll_for_input_1, input_polling_used):
3590 Define unconditionally.
3591 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3592 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3593 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3594 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3595 (face_for_char): Likewise. Rearrange eassert and return ASCII
3596 face for CHAR_BYTE8_P.
3597 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3599 2013-12-11 Ken Brown <kbrown@cornell.edu>
3601 * dispextern.h (erase_phys_cursor):
3602 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3604 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3606 * nsterm.m (x_free_frame_resources):
3607 * term.c (tty_free_frame_resources):
3608 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3609 face cache because it's implied by free_frame_faces anyway.
3610 * w32term.c (x_free_frame_resources): Likewise. Do not call
3611 free_frame_faces twice.
3613 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3615 * editfns.c (Fformat_time_string): Mention %F in the doc.
3617 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3619 * window.c (resize_frame_windows): Don't return immediately when
3620 the root window's size doesn't change - the minibuffer window
3621 may still have to be repositioned/resized.
3622 * xfns.c (Fx_create_frame): Always change the frame size after
3623 initializing the frame's faces.
3624 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3625 change_frame_size should already have done it.
3626 (x_new_font): Assign new tool- and menu-bar heights.
3627 (x_set_window_size_1): Account for tool- and menu-bar heights
3628 (Bug#16013). Don't set pixel sizes since change_frame_size
3629 should already have done it.
3631 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3633 Remove the option of using libcrypto.
3634 * Makefile.in (LIB_CRYPTO): Remove.
3635 (LIBES): Don't use it.
3637 2013-12-11 Juri Linkov <juri@jurta.org>
3639 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3640 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3642 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3644 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3645 drawn tool bar items (Bug#16058).
3646 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3648 2013-12-09 Ken Brown <kbrown@cornell.edu>
3650 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3652 * lisp.h (get_frame_param): Adjust conditions for prototype
3655 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3657 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3658 Avoid unused macro warning if configured --without-xft.
3660 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3662 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3664 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3666 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3668 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3670 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3672 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3674 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3676 Use libcrypto's checksum implementations if available, for speed.
3677 * Makefile.in (LIB_CRYPTO): New macro.
3680 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3681 The macro didn't conform to C99 due to type mismatch,
3682 which caused compilation failure with Sun C 5.12,
3683 and it was confusing anyway. Include window.h to declare
3684 redisplay_other_windows.
3686 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3688 * window.c (set_window_buffer): Update mode line (bug#16084).
3690 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3692 Fix minor problems found by static checking.
3693 * keyboard.c (poll_for_input_1, input_polling_used):
3694 Define only if HAVE_NTGUI.
3695 * xmenu.c (popup_activate_callback): Omit unnecessary
3696 check against USE_X_TOOLKIT, which must be defined here anyway.
3697 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3700 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3702 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3704 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3706 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3708 * nsterm.m (x_set_window_size): Remove fprintf.
3709 (init): Define always. Set applicationDidFinishLaunchingCalled
3711 (applicationDidFinishLaunching:):
3712 Set applicationDidFinishLaunchingCalled.
3713 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3716 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3718 Pixel resize changes for NS (Bug#16049).
3719 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3720 height/width. row/cols are locals.
3721 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3722 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3723 (windowWillResize): Remove gsextra. Calculate extra as in
3725 (x_new_font): Don't change frame size if fullscreen.
3726 Change size pixelwise.
3728 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3729 comment in xfns.c. Change to pixelwise call.
3731 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3733 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3736 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3738 * xterm.c (input_signal_count): Remove.
3739 (x_dispatch_event): Define unconditionally.
3740 (x_make_frame_visible): Process X events until the frame
3741 is really visible (Bug#16027).
3742 * xterm.h (x_dispatch_event): Declare unconditionally.
3744 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3746 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3748 * nsterm.m (x_set_window_size): Handle pixelwise.
3750 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3752 * w32term.c (x_new_font):
3753 * xterm.c (x_new_font): Calculate new frame size from new font
3756 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3758 * lisp.h (FOR_EACH_TAIL): New macro.
3759 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3761 * window.c (select_window): Call second wset_redisplay before we change
3762 selected_window (bug#16034).
3764 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3766 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3768 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3770 * w32xfns.c: Include window.h, to avoid a compiler warning.
3772 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3774 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3775 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3776 window_scroll takes care of it.
3777 (Fset_window_point, Fdelete_other_windows_internal)
3778 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3779 (Fsplit_window_internal, Fdelete_window_internal)
3780 (Fresize_mini_window_internal, Fset_window_configuration)
3781 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3782 cause redisplay instead of forcing a complete redisplay.
3783 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3784 we're only affecting the selected_window.
3786 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3788 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3789 directional control characters. Update type and category
3790 determination according to the UBA from Unicode v6.3.
3791 (bidi_category_t): New category EXPLICIT_FORMATTING.
3793 * dispextern.h (bidi_type_t): Update to include new bidirectional
3794 properties introduced with Unicode v6.3. (Bug#16043)
3796 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3798 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3801 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3803 * font.c (font_list_entities): Remove dummy assignment.
3804 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3805 used on graphic displays only. Remove unused 'font_encoder' member.
3806 (struct font_bitmap): Remove unused 'extra' member.
3807 * nsfont.m (nsfont_open):
3808 * w32font.c (w32font_open_internal):
3809 * ftfont.c (ftfont_get_bitmap): Adjust users.
3811 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3813 Use bool for boolean.
3814 * tparam.c (tparam1):
3815 * undo.c (record_point, record_property_change):
3816 Use bool for boolean, for local vars that are always true or false.
3818 Minor integer overflow fixes (Bug#16033).
3819 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3820 This improves on the previous fix to this function.
3821 (window_resize_check): When summing up pixel counts, don't rely on
3822 undefined behavior if the sum overflows.
3824 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3826 * window.c (Fset_window_new_pixel): Don't choke at negative
3827 argument value (Bug#16033).
3829 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3830 to avoid crash in window_box_height.
3832 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3833 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3835 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3837 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3839 Minor integer overflow fixes.
3840 * window.c (Fset_window_new_pixel, grow_mini_window):
3841 * xdisp.c (Fwindow_text_pixel_size):
3842 Avoid undefined behavior on signed integer overflow.
3843 * xfns.c (x_set_mouse_color):
3844 Check that drag shape fits in 'unsigned', since that's what X wants.
3846 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3848 Improve reporting of fatal exception on MS-Windows.
3849 * w32fns.c (my_exception_handler): New function.
3850 (globals_of_w32fns): Set it up as the unhandled exception
3851 handler. Initialize exception code and address to zeros.
3852 (emacs_abort): If the exception code and address are available,
3853 print them at the beginning of the backtrace. Fix the format of
3854 printing addresses (was producing 0x0x12345678 on XP).
3857 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3859 * eval.c (Fbacktrace__locals): New function.
3860 (syms_of_eval): Defsubr it.
3862 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3864 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3865 Define here to unify between...
3866 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3867 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3869 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3871 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3873 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3874 fringe background extension.
3875 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3876 because they are now always the same as `left' and `width',
3877 respectively. Remove code for the case that `width' and
3878 `sb_width' are different.
3880 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3882 Fix minor problems found by static checking.
3883 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3884 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3885 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3887 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3889 * image.c (imagemagick_compute_animated_image): Don't crash if we
3890 have an animation with different-sized images (bug#15313).
3892 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3894 Remove some unused items introduced during pixelwise change.
3895 * window.c (window_resize_total_check): Remove unused function.
3896 * xdisp.c (remember_mouse_glyph): Remove unused label.
3897 (Ftool_bar_height): Move declaration inside #if.
3898 * xterm.c (x_set_window_size): Don't use r and c.
3900 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3902 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3905 * window.c (Fset_window_configuration): Comment out unused variables.
3907 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3909 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3911 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3913 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3915 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3916 HAVE_GNUTLS3 (Bug#16001).
3918 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3919 if interrupts are deferred (Bug#15801).
3921 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3923 Support resizing frames and windows pixelwise.
3924 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3925 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3926 (struct glyph_matrix): Replace window_left_col and
3927 window_top_line by window_pixel_left and window_pixel_top.
3928 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3930 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3931 (draw_window_divider, move_it_to, x_draw_right_divider)
3932 (x_draw_bottom_divider, change_frame_size): Add or fix
3934 * dispnew.c (change_frame_size_1): Change prototype.
3935 (adjust_glyph_matrix, required_matrix_width)
3936 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3937 values instead of lines and columns.
3938 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3939 WINDOW_TOTAL_FRINGE_WIDTH.
3940 (handle_window_change_signal, do_pending_window_change)
3941 (init_display): Adjusts calls of change_frame_size.
3942 (change_frame_size, change_frame_size_1): Handle pixelwise
3944 * frame.c (Qright_divider_width, Qbottom_divider_width):
3946 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3947 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3948 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3949 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3951 (set_frame_param): New function.
3952 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3953 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3954 (Ffringe_width, Fborder_width, Fright_divider_width)
3955 (Fbottom_divider_width): New functions, defsubr them.
3956 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3957 New argument pixelwise.
3958 (struct frame_parm_table): New members Qright_divider_width and
3959 Qbottom_divider_width.
3960 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3961 (x_report_frame_params): Handle Qright_divider_width and
3962 Qbottom_divider_width.
3963 (x_set_right_divider_width, x_set_bottom_divider_width):
3965 (frame_resize_pixelwise): New option.
3966 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3967 new_pixelwise, right_divider_width and bottom_divider_width;
3968 remove total_lines; rename text_lines, text_cols, new_text_lines
3969 and new_text_cols to text_height, text_width, new_height and
3970 new_width respectively.
3971 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3972 FRAME_TEXT_WIDTH respectively.
3973 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3974 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3975 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3977 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3978 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3979 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3980 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3981 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3982 (FRAME_TOTAL_COLS_ARG): Remove macro.
3983 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3984 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3985 (x_wm_set_size_hint): Handle frame pixel sizes.
3986 * indent.c (compute_motion, Fcompute_motion):
3987 Call window_body_width instead of window_body_cols.
3988 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3989 (make_lispy_position): Handle right and bottom dividers.
3990 (Fsuspend_emacs): Pixelize call of change_frame_size.
3991 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3992 * lisp.h: Extern set_frame_param.
3993 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3995 (Fx_create_frame): Add entry for vertical_drag_cursor.
3996 Pixelize call of change_frame_size.
3997 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3998 * nsterm.m (ns_update_window_end): Optionally draw right
4000 (x_set_window_size): Add argument pixelwise.
4001 Call check_frame_size and change_frame_size with pixelwise zero.
4002 (ns_draw_window_divider): New function.
4003 (ns_redisplay_interface): Add ns_draw_window_divider.
4004 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4005 (x_new_font): Call x_set_window_size with pixelwise zero.
4006 * print.c (print_object): For a window print its sequence
4008 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4009 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4010 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4011 (w32_createwindow): Use scroll bar area width.
4012 (w32_wnd_proc): Handle bottom divider width.
4013 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4014 (Fx_create_frame): Default divider width parameters.
4015 Caclulate sizes pixelwise. Add vertical drag cursor support.
4016 (x_create_tip_frame): Default divider widths to zero.
4017 Pixelize call to change_frame_size.
4018 (Fx_show_tip): Add handling of divider widths. Pixelize window
4020 (Fw32_frame_rect): New function.
4021 (frame_parm_handler w32_frame_parm_handlers): Add divider
4023 (Vx_window_vertical_drag_shape): Add variable.
4024 * w32inevt.c (resize_event, maybe_generate_resize_event):
4025 Pixelize change_frame_size calls.
4026 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4028 * w32term.c (w32_draw_window_divider): New function.
4029 (x_update_window_end): Handle right divider.
4030 (w32_draw_fringe_bitmap, x_scroll_run)
4031 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4032 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4033 Calculate new frame sizes pixelwise.
4034 (x_new_font): Pixelize call to x_set_window_size.
4035 (x_check_fullscreen): Pixelize call to change_frame_size.
4036 (x_set_window_size_1, x_set_window_size): New argument
4037 pixelwise. Calculate pixelwise.
4038 (x_wm_set_size_hint): Use scroll bar area width.
4039 (w32_redisplay_interface): Add w32_draw_window_divider.
4040 * w32term.h (struct w32_output): Add vertical drag cursor.
4041 * widget.c (set_frame_size, update_wm_hints)
4042 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4044 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4045 * window.c (sequence_number): Restore.
4046 (Fwindow_pixel_width, Fwindow_pixel_height)
4047 (Fwindow_mode_line_height, Fwindow_header_line_height)
4048 (window_pixel_to_total, Frun_window_scroll_functions)
4049 (Fset_window_new_pixel, window_resize_apply_total)
4050 (Fwindow_resize_apply_total): New functions.
4051 (window_body_height, window_body_width): Rename from
4052 window_body_lines. New argument PIXELWISE.
4053 Calculate pixelwise.
4054 (Fwindow_body_height, Fwindow_body_width): New argument
4056 (coordinates_in_window, window_relative_x_coord): Use window's
4057 pixel width instead of total width.
4058 (replace_window, recombine_windows): Initialize pixel values.
4059 (resize_root_window, resize_frame_windows, grow_mini_window)
4060 (shrink_mini_window): New argument PIXELWISE.
4061 Calculate pixelwise.
4062 (Fdelete_other_windows_internal, adjust_window_margins)
4063 (window_resize_check, window_resize_apply)
4064 (Fdelete_window_internal, Fresize_mini_window_internal)
4065 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4066 (check_frame_size): Rename arguments. New argument PIXELWISE.
4067 Calculate pixelwise.
4068 (set_window_buffer): Make samebuf bool. Run configuration change
4069 hook only if buffer changed.
4070 (Fset_window_buffer): Rewrite doc-string.
4071 (make_window): Initialize new_pixel slot.
4072 (Fwindow_resize_apply): Check pixel size of root window.
4073 (Fsplit_window_internal): Call 2nd argument pixel_size.
4074 Calculate pixelwise.
4075 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4077 (save_window_data): New slots frame_text_width,
4078 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4079 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4081 (Fcurrent_window_configuration, Fset_window_configuration)
4082 (save_window_save, compare_window_configurations): Handle new
4083 slots in save_window_data and saved_window.
4084 (Fset_window_scroll_bars): Fix doc-string.
4085 (window_resize_pixelwise): New variable.
4086 (coordinates_in_window, Fcoordinates_in_window_p):
4088 (make_parent_window): Adjust sequence_number.
4089 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4091 * window.h (struct window): New members new_pixel, pixel_left,
4092 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4093 (wset_new_pixel): New function.
4094 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4095 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4096 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4097 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4098 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4099 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4100 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4101 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4102 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4103 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4104 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4105 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4106 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4107 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4108 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4110 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4111 (window_body_width, check_frame_size): Adapt external declarations.
4112 * xdisp.c (last_max_ascent): New integer.
4113 (window_text_bottom_y): Handle bottom divider.
4114 (window_box_width, window_box_height): Calculate pixelwise.
4115 (get_glyph_string_clip_rects): Handle right divider.
4116 (remember_mouse_glyph): When windows are resized pixelwise
4117 proceed with width and height set to 1.
4118 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4120 (move_it_to): Calculate and return maximum x position
4122 (Fwindow_text_pixel_size): New function.
4123 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4124 (tool_bar_lines_needed): Rename to tool_bar_height.
4125 Calculate pixelwise.
4126 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4127 Calculate pixelwise.
4128 (redisplay_tool_bar): Calculate pixelwise.
4129 (redisplay_window): Calculate pixelwise. Handle dividers.
4130 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4131 (x_draw_vertical_border): Handle dividers.
4132 (define_frame_cursor1): Handle vertical drag cursor.
4133 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4134 (expose_window): Calculate pixelwise. Handle dividers.
4135 (init_xdisp): Initialize pixel values.
4136 * xfaces.c (Qwindow_divider): New face.
4137 (realize_basic_faces): Realize it.
4138 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4139 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4140 (x_set_scroll_bar_default_width): Default actual width to 16.
4141 (Fx_create_frame): Set sizes pixelwise.
4142 (x_create_tip_frame): Default divider widths to zero.
4143 Pixelize call of change_frame_size.
4144 (Fx_show_tip): Handle divider widths. Initial pixel position
4146 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4147 (Vx_window_vertical_drag_shape): New option.
4148 * xmenu.c (free_frame_menubar): Pixelize call of
4150 * xterm.c (x_draw_window_divider): New function.
4151 (x_update_window_end): Optionally draw right divider.
4152 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4153 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4154 (handle_one_xevent, x_new_font): Calculate pixelwise.
4155 (x_set_window_size_1, x_set_window_size): New argument
4156 pixelwise. Calculate pixelwise.
4157 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4158 (struct x_redisplay_interface): Add x_draw_window_divider.
4159 * xterm.h (struct x_output): Add vertical_drag_cursor.
4161 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4163 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4164 Set invisible frames's `redisplay' when a full redisplay is requested.
4165 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4166 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4167 (display_mode_lines): Set it here instead.
4169 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4171 * dispextern.h (set_window_update_flags): Remove.
4173 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4175 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4177 * xdisp.c (REDISPLAY_SOME_P): New macro.
4178 (redisplay_internal): Use it (bug#15999).
4179 (prepare_menu_bars, redisplay_window): Use it as well.
4181 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4183 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4185 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4186 (globals_of_w32font): Zero it out.
4187 (GetCharWidth32W_Proc): New function pointer.
4188 (get_char_width_32_w): New function.
4189 (compute_metrics): If get_glyph_outline_w returns an error, try
4190 get_char_width_32_w before declaring a failure. This avoids
4191 punishing raster (a.k.a. "bitmap") fonts by slowing down
4192 redisplay. (Bug#6364).
4194 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4196 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4197 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4198 highlight needs to be redisplayed. (Bug#15913)
4200 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4202 Fix minor problems found by static checking.
4203 * buffer.h (struct buffer_text, struct buffer):
4204 * frame.h (struct frame):
4205 * window.h (struct window):
4206 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4207 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4208 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4209 no-longer-valid use of HAVE_MENUS.
4210 * xdisp.c (propagate_buffer_redisplay): Now static.
4212 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4214 * xmenu.c (Fmenu_or_popup_active_p):
4215 * window.c (Fset_window_configuration):
4216 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4217 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4218 * fns.c (Fyes_or_no_p):
4219 * editfns.c (Fmessage_box, Fmessage_or_box):
4220 * alloc.c (make_save_ptr_ptr):
4221 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4223 * window.c (Fset_window_configuration): Move select_window later.
4225 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4227 Refine redisplay optimizations to only redisplay *some* frames/windows
4228 rather than all of them.
4229 * xdisp.c (REDISPLAY_SOME): New constant.
4230 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4231 (bset_redisplay, bset_update_mode_line): New functions.
4232 (message_dolog): Use bset_redisplay.
4233 (clear_garbaged_frames): Use fset_redisplay.
4234 (echo_area_display): Use wset_redisplay.
4235 (buffer_shared_and_changed): Remove.
4236 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4237 frame titles. Compute the actual set of windows redisplayed.
4238 Don't update frame titles and menu bars for frames that don't need to
4240 (propagate_buffer_redisplay): New function.
4242 (redisplay_internal): Use it. Be more selective in the set of windows
4243 we redisplay. Propagate windows_or_buffers_changed to
4244 update_mode_lines a bit later to simplify the code.
4245 (mark_window_display_accurate_1): Reset window and buffer's
4247 (redisplay_window): Do nothing if neither the window nor the buffer nor
4248 the frame needs redisplay.
4249 * window.h (struct window): Add `redisplay' field.
4250 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4251 (redisplay_other_windows, window_list): New declarations.
4252 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4253 (window_list): Not static any more.
4254 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4255 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4256 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4257 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4258 * frame.h (struct frame): Add `redisplay' field.
4259 Move `external_menu_bar' bitfield next to other bit-fields.
4260 (SET_FRAME_GARBAGED): Use fset_redisplay.
4261 (SET_FRAME_VISIBLE): Don't garbage the frame;
4262 Use redisplay_other_windows.
4263 * buffer.h (struct buffer): Add `redisplay' field.
4264 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4265 (modify_overlay): Use bset_redisplay.
4266 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4268 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4270 Support w32 file notifications in batch mode.
4271 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4272 invalid (which happens in batch mode). If non-interactive, call
4273 handle_file_notifications to store file notification events in the
4274 input queue. (Bug#15933)
4276 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4278 * w32inevt.c (handle_file_notifications): Now external, not static.
4280 * w32term.h (handle_file_notifications): Provide prototype.
4282 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4283 init_crit, since init_display, which does that otherwise, is not
4286 2013-11-27 Glenn Morris <rgm@gnu.org>
4288 * Makefile.in ($(lispsource)/international/charprop.el): New.
4289 (emacs$(EXEEXT)): Depend on charprop.el.
4291 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4293 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4294 deleting portions of the buffer under non-nil REPLACE argument.
4297 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4298 directory, watch it and not its parent.
4299 (add_watch): Allow empty string in FILE.
4301 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4303 * window.c (Fset_window_start, window_resize_apply)
4304 (window_scroll): Reset window_end_valid (Bug#15957).
4306 2013-11-27 Glenn Morris <rgm@gnu.org>
4308 * Makefile.in (leimdir): Now in lisp source directory.
4309 ($(leimdir)/leim-list.el): Just use ../leim .
4310 * epaths.in (PATH_DUMPLOADSEARCH):
4311 * lread.c (load_path_default):
4312 * nsterm.m (ns_load_path): No more leim directory.
4314 2013-11-26 Andreas Schwab <schwab@suse.de>
4316 * .gdbinit (xgettype): Add cast.
4318 2013-11-26 Glenn Morris <rgm@gnu.org>
4320 Preload leim-list.el.
4321 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4322 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4323 is a single directory.
4325 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4327 bool-vector-subsetp is now the normal direction (Bug#15912).
4328 * data.c (Fbool_vector_subsetp): Test whether the first argument
4329 is a subset of the second one, not the reverse. Add doc string.
4331 Fix minor problems found by static checking.
4332 * lread.c (load_path_default): Now static.
4333 * textprop.c (text_property_stickiness): Be consistent about the
4334 test used when deciding whether to consider the previous character.
4335 This simplifies the code a bit.
4337 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4339 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4341 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4342 (syms_of_frame): Don't defsubr them.
4344 2013-11-25 Glenn Morris <rgm@gnu.org>
4346 * lread.c (load_path_default): Change the sense of the argument.
4347 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4348 from dump_path. When it is not, avoid checking dump_path twice.
4350 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4351 uninstalled dump_path against installed Vload_path. (Bug#15964)
4353 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4355 Export get_pos_property to Elisp.
4356 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4357 (syms_of_editfns): Export it to Elisp.
4359 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4361 2013-11-23 Romain Francoise <romain@orebokech.com>
4363 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4364 initialization here ...
4365 (syms_of_fileio): ... from here.
4367 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4369 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4370 Please use --enable-check-lisp-object-type.
4372 2013-11-23 Glenn Morris <rgm@gnu.org>
4374 * process.c (get_process): Explicit error for dead buffers.
4376 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4378 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4380 2013-11-23 Glenn Morris <rgm@gnu.org>
4382 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4383 * lread.c (load_path_check): Take path to check as argument.
4384 (load_path_default): New, split from init_lread.
4385 (init_lread): Move calc of default load-path to load_path_default.
4386 Empty elements in EMACSLOADPATH now stand for the default.
4387 (load-path): Doc fix.
4388 * emacs.c (decode_env_path): Add option to treat empty elements
4389 as nil rather than ".".
4390 * callproc.c (init_callproc_1, init_callproc):
4391 * image.c (Vx_bitmap_file_path):
4392 * lisp.h (decode_env_path):
4393 * lread.c (Vsource_directory):
4394 Update for new argument spec of decode_env_path.
4396 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4398 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4399 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4401 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4403 Fix some dependency problems that cause unnecessary recompiles.
4404 Problem reported by RMS in
4405 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4406 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4407 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4408 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4409 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4410 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4411 (boostrap-clean): No need to remove stamp-oldxmenu.
4413 Fix recently introduced bool vector overrun.
4414 This was due to an optimization that went awry.
4415 Reported by Glenn Morris in
4416 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4417 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4418 for empty vectors, undoing the 2013-11-18 change.
4419 * data.c (bool_vector_binop_driver): Rely on this.
4420 Fix bug that occasionally overran the destination.
4421 * lisp.h (struct Lisp_Bool_vector): Document this.
4423 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4425 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4428 * nsterm.m (init, run, stop:): Comment out for now, does not work
4431 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4433 * charset.c (syms_of_charset): Don't read past end of string.
4435 2013-11-19 Glenn Morris <rgm@gnu.org>
4437 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4439 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4441 Add hooks to run on gaining/losing focus. (Bug#15029)
4442 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4443 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4444 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4446 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4448 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4449 The old names predated the API change that put destination at end.
4451 Improve API of recently-added bool vector functions (Bug#15912).
4452 The old API had (bool-vector-count-matches A B)
4453 and (bool-vector-count-matches-at A B I), which gave the
4454 misleading impression that the two functions were variants, one
4455 with a location I. The new API has (bool-vector-count-population A)
4456 and (bool-vector-count-consecutive A B I) to make the distinction
4457 clearer. The first function no longer has a B argument, since the
4458 caller can easily determine the number of nils if the length and
4459 number of ts is known.
4460 * data.c (Fbool_vector_count_population): Rename from
4461 bool_vector_count_matches, and accept just 1 argument.
4462 (Fbool_vector_count_consecutive): Rename from
4463 Fbool_vector_count_matches_at.
4465 Always allocate at least one bits_word per bool vector.
4466 See Daniel Colascione in:
4467 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4468 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4469 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4470 * lisp.h (struct Lisp_Bool_vector): Document this.
4472 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4474 * insdel.c (invalidate_buffer_caches): New function, consolidated
4475 from part of prepare_to_modify_buffer.
4476 (insert_from_gap, prepare_to_modify_buffer):
4477 * coding.c (code_convert_region, code_convert_string):
4478 Call invalidate_buffer_caches. (Bug#15841)
4480 * lisp.h (invalidate_buffer_caches): Add prototype.
4482 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4484 * w32term.c (x_update_window_end): Don't invalidate the entire
4485 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4486 highlight needs to be redisplayed. (Bug#15913)
4488 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4490 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4492 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4494 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4495 while we are using Vprin1_to_string_buffer.
4497 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4498 after inserting the description string. (Bug#15907)
4500 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4502 * data.c: Work around bogus GCC diagnostic about shift count.
4503 Reported by Eli Zaretskii in
4504 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4505 (pre_value): New function.
4506 (count_trailing_zero_bits): Use it.
4508 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4510 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4511 assume C macros are not supported even under -g3 in these old GCC
4514 2013-11-15 Leo Liu <sdl.web@gmail.com>
4516 * minibuf.c (Ftry_completion, Fall_completions)
4517 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4519 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4521 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4522 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4523 This avoids placing unnecessary constants into the Emacs code.
4525 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4527 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4528 for Cygwin w32 build.
4530 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4531 for Cygwin w32 build. (Bug#15892)
4533 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4535 Simplify, port and tune bool vector implementation.
4536 * alloc.c (bool_vector_exact_payload_bytes)
4537 (bool_vector_payload_bytes): Remove.
4538 (bool_vector_fill): Return its argument.
4539 * alloc.c (bool_vector_fill):
4541 * print.c (print_object):
4542 Simplify by using bool_vector_bytes.
4543 * alloc.c (make_uninit_bool_vector):
4544 New function, broken out from Fmake_bool_vector.
4545 (Fmake_bool_vector): Use it. Use tail call.
4546 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4547 * data.c (BITS_PER_ULL): New constant.
4548 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4549 if long long versions don't exist.
4550 (shift_right_ull): New function.
4551 (count_one_bits_word): New function, replacing popcount_bits_word
4552 macro. Don't assume that bits_word is no wider than long long.
4553 (count_one_bits_word, count_trailing_zero_bits):
4554 Don't assume that bits_word is no wider than long long.
4555 * data.c (bool_vector_binop_driver, bool_vector_not):
4556 * fns.c (Fcopy_sequence):
4558 Create an uninitialized destination, to avoid needless work.
4559 (internal_equal): Simplify.
4560 (Ffillarray): Prefer tail call.
4561 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4562 contain at least one word.
4563 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4564 chars are narrower than ints.
4565 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4566 * fns.c (Fcopy_sequence):
4568 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4569 Don't try to port to hosts where bits_word values have holes; the
4570 code wouldn't work there anyway. Verify this assumption, though.
4571 (bool_vector_bytes): New function.
4572 (make_uninit_bool_vector): New decl.
4573 (bool_vector_fill): Now returns Lisp_Object.
4575 * xfns.c (xic_create_fontsetname):
4576 * xrdb.c (gethomedir): Prefer tail calls.
4578 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4580 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4581 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4583 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4584 that requires a return value.
4585 (Fset_buffer_modified_p): Take advantage of this change to do
4588 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4590 * buffer.c (Frestore_buffer_modified_p): Sync it with
4591 Fset_buffer_modified_p.
4592 (Fforce_mode_line_update): New function, moved from subr.el.
4593 (Fset_buffer_modified_p): Use them.
4594 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4596 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4598 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4599 This avoids undefined behavior when subtracting pointers into
4600 different aways. On my platform it also makes the code a tad
4601 smaller and presumably faster.
4603 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4605 * keyboard.c (command_loop_1): Use region-extract-function.
4606 * insdel.c (Qregion_extract_function): Not static any more (can we
4607 stop pretending that these vars can benefit from being marked static?).
4609 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4611 * search.c (find_newline): If buffer text is relocated during the
4612 "dumb loop", adjust C pointers into buffer text to follow suit.
4615 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4617 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4618 for conversion (Bug#15837).
4620 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4622 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4623 for the entire range of inserted characters. (Bug#15841)
4625 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4627 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4629 (realize_default_face): Remove assignment to distant-foreground if
4630 unspecified (Bug#15815).
4632 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4634 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4635 cache-long-scans disabled, since we don't want to call
4636 prepare_to_modify_buffer (in insert_1_both) for each message we
4639 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4640 from buffer.c. Improve commentary to the buffer field setter
4643 * buffer.c (bset_cache_long_scans): Static function deleted.
4644 Improve commentary to the buffer field setter functions.
4645 (init_buffer_once): Default for cache-long-scans changed to t.
4648 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4650 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4652 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4653 This bug was introduced in my 2013-06-21 change, and caused
4654 struct Lisp_Sub_Char_Table objects to be given too many slots,
4655 which broke 'make -C admin/unidata'.
4657 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4659 Import changes from mac-port 4.5.
4660 * macfont.m (mac_font_copy_default_descriptors_for_language)
4661 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4662 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4663 (macfont_language_default_font_names): New.
4664 (macfont_list): Rearrange language/charset code.
4665 (macfont_close): Don't check for macfont_info->cache.
4666 (mac_ctfont_create_preferred_family_for_attributes): New font
4667 selection code, call
4668 mac_font_copy_default_name_for_charset_and_languages.
4669 (mac_font_copy_default_descriptors_for_language)
4670 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4672 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4674 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4676 Port to C11 aligned_alloc, and fix some integer overflows.
4677 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4678 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4679 and use of posix_memalign replaced with aligned_alloc.
4680 (aligned_alloc): New function, defined or declared as needed.
4681 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4682 Don't undef; configure.ac now does this.
4683 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4684 (calloc, aligned_alloc): Check for integer overflow.
4685 (aligned_alloc): Rename from memalign. All uses changed.
4686 (memalign): New function, an alias for aligned_alloc.
4688 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4690 * xdisp.c (redisplay_internal): Fix typo in last change.
4692 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4694 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4696 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4698 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4699 redisplay--mode-lines-cause.
4700 (redisplay_internal): Keep them uptodate. Remove redundant check of
4701 buffer_shared_and_changed.
4702 * *.[chm]: Number every assignment to update_mode_lines so we
4703 can track why it is set.
4705 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4707 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4709 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4711 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4712 can track why it is set.
4714 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4716 Integer-related fixes for term.c etc.
4717 * dispextern.h (face_tty_specified_color): New function.
4718 * term.c (turn_on_face): Don't rely on undefined behavior when
4719 assigning an out-of-range value to 'long'.
4720 Simplify test for toggling highlight.
4721 (tty_capable_p): Omit last two (unused) args. All callers changed.
4722 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4723 (read_menu_input, tty_menu_activate, tty_menu_show):
4724 * xfaces.c (x_supports_face_attributes_p)
4725 (tty_supports_face_attributes_p):
4726 Use bool for boolean. All callers changed.
4727 (tty_supports_face_attributes_p): Omit defaults for color indices;
4728 no longer needed. Simplify tail call.
4730 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4732 * xdisp.c (prepare_menu_bars): Mark static.
4733 * lisp.h (prepare_menu_bars): Don't declare.
4734 * xselect.c (x_handle_selection_clear):
4735 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4737 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4739 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4740 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4742 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4744 * keyboard.c (Fcommand_error_default_function): Rename from
4745 Fdefault_error_output.
4747 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4749 * keyboard.c (Fdefault_error_output): New function, extracted from
4751 (syms_of_keyboard): Use it for Vcommand_error_function.
4753 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4755 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4756 (init_eval): Use it to ensure handlerlist is non-NULL.
4757 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4758 (Fsignal): Adjust NULLness test of handlerlist.
4759 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4761 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4763 * callproc.c (call_process): Call prepare_to_modify_buffer before
4764 decoding text read from the sub-process, as the decoded stuff will
4765 be inserted into the buffer. This will invalidate the various
4766 caches maintained for the buffer. (Bug#15148)
4768 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4770 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4771 string of glyphless-char-display.
4773 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4775 * nsfns.m (ns_get_name_from_ioreg): New function.
4776 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4777 OSX >= 10.9. Use ns_get_name_from_ioreg.
4779 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4781 Simplify and port recent bool vector changes.
4782 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4783 only in this file. Use a more-efficient implementation if the
4784 second argument is a power of 2.
4785 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4786 Remove no-longer-necessary compile-time checks.
4787 (bool_vector_exact_payload_bytes): New function.
4788 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4789 exact payload changed to call the new function. Do not assume
4790 that the arg or result fits in ptrdiff_t.
4791 (bool_vector_fill): New function.
4792 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4794 (vroundup_ct): Don't assume arg fits in size_t.
4795 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4796 invoke set_category_set.
4797 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4798 All callers changed. Use bool_vector_set.
4799 * category.h (XCATEGORY_SET): Remove; no longer needed.
4800 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4802 * data.c (Faref): Use bool_vector_ref.
4803 (Faset): Use bool_vector_set.
4804 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4805 (Fbool_vector_not, Fbool_vector_count_matches)
4806 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4807 * fns.c (concat): Use bool_vector_ref.
4808 (Ffillarray): Use bool_vector_fill.
4809 (mapcar1): Use bool_vector_ref.
4810 (sxhash_bool_vector): Hash words, not bytes.
4811 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4812 a constant, since it's now used in #if.
4813 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4814 unsigned char on unusual architectures, so that we no longer
4815 assume that the number of bits per bits_word is a power of two or
4816 is a multiple of 8 or of CHAR_BIT.
4817 (Qt): Add forward decl.
4818 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4819 at least as strictly as bits_word.
4820 (bool_vector_data, bool_vector_uchar_data): New accessors.
4821 All data structure accesses changed to use them.
4822 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4823 (bool_vector_set): New functions.
4824 (bool_vector_fill): New decl.
4825 (ROUNDUP): Move to alloc.c as described above.
4827 Fix recent gnutls changes.
4828 * gnutls.c (Fgnutls_boot): Don't assume C99.
4829 * process.c (wait_reading_process_output): Fix typo in recent change.
4831 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4833 * process.c (wait_reading_process_output, read_process_output)
4834 (send_process): Check gnutls_state is not NULL.
4836 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4837 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4839 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4841 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4842 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4844 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4847 * nsfns.m (Fx_create_frame): Fix memory leak.
4849 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4850 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4851 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4853 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4855 * xdisp.c (message3_nolog, message_with_string): Encode the string
4856 before writing it to the terminal in a non-interactive session.
4858 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4859 sure we concatenate them into a unibyte string.
4861 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4862 resulting temporary name before returning it to the caller.
4863 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4864 is a unibyte string, convert NAME to a unibyte string to ensure
4865 that the result is also a unibyte string.
4867 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4868 create unibyte strings from default paths and directory/file
4871 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4874 * callproc.c (init_callproc): Use build_unibyte_string to make
4875 sure we create unibyte strings from default paths and
4876 directory/file names.
4878 * buffer.c (init_buffer): Don't store default-directory of
4879 *scratch* in multibyte form. The original problem which led to
4880 that is described in
4881 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4882 but it was solved long ago. (Bug#15260)
4884 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4886 Port to stricter C99 platforms.
4887 Especially, C99 prohibits nesting a struct X inside struct Y if
4888 struct X has a flexible array member.
4889 * alloc.c (struct sdata): New type.
4890 (sdata): Implement in terms of struct sdata.
4891 Remove u member; all uses replaced by next_vector, set_next_vector.
4892 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4893 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4894 (struct sblock): Rename first_data member to data, which is now
4895 a flexible array member. All uses changed.
4896 (next_vector, set_next_vector, large_vector_vec): New functions.
4897 (vector_alignment): New constant.
4898 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4899 (struct large-vector): Now merely a NEXT member, since the old approach
4900 ran afoul of stricter C99. All uses changed to use
4901 large_vector_vec or large_vector_offset.
4902 (large_vector_offset): New constant.
4903 * dispnew.c: Include tparam.h, for tgetent.
4904 Do not include term.h; no longer needed.
4905 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4906 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4907 (struct Lisp_Vector): Use a flexible array member for contents,
4908 instead of a union with a member that is an array of size 1.
4910 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4911 fact that the struct no longer contains a union.
4912 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4913 (struct Lisp_Save_Value, struct Lisp_Free):
4914 Use unsigned, not int, for spacers, to avoid c99 warning.
4915 (union specbinding): Use unsigned, not bool, for bitfield, as
4916 bool is not portable to pre-C99 hosts.
4918 2013-11-04 Glenn Morris <rgm@gnu.org>
4920 * emacs.c (usage_message): Mention that `-L :...' appends.
4922 2013-11-02 Glenn Morris <rgm@gnu.org>
4924 * Makefile.in (abs_builddir): Remove.
4925 (bootstrap_exe): Use relative filename.
4927 Use relative filenames in TAGS files.
4928 * Makefile.in (abs_srcdir): Remove it again.
4929 (.PHONY): Remove frc.
4930 (maintainer-clean): No more TAGS-LISP file.
4931 (TAGS): Pass relative file names to etags.
4932 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4934 * Makefile.in (abs_srcdir): New, set by configure.
4936 (maintainer-clean): Remove pointless echo. That should be in the
4937 top-level Makefile, if anywhere. Delete TAGS-LISP.
4938 (extraclean): No s/ and m/ directories for some time.
4939 (TAGS): Also depend on ctagsfiles3.
4940 Remove no-longer-defined S_FILE.
4941 Pass absolute filenames to etags once more.
4942 (TAGS-LISP): Replace lispdir with its expansion.
4943 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4944 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4946 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4948 * xfaces.c (check_lface_attrs, realize_default_face):
4949 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4950 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4952 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4954 * emacs.c (original_pwd): Remove global var by making it local.
4955 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4957 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4959 * xfaces.c: Declare color_distance.
4960 (QCdistant_foreground): New variable.
4961 (NEAR_SAME_COLOR_THRESHOLD): New define.
4962 (load_color2): New function.
4963 (load_color): Call load_color2.
4964 (load_face_colors): Call load_color2 and if distant-color is specified
4965 calculate distant and use distant-color if colors are near.
4966 (LFACE_DISTANT_FOREGROUND): New define.
4967 (merge_face_ref, Finternal_set_lisp_face_attribute)
4968 (Finternal_get_lisp_face_attribute)
4969 (x_supports_face_attributes_p): Handle distant-foreground similar to
4971 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4973 * dispextern.h (lface_attribute_index):
4974 Add LFACE_DISTANT_FOREGROUND_INDEX.
4976 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4978 * image.c (pbm_next_char): New function.
4979 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4980 (pbm_scan_number): Use it.
4981 (Qlibjpeg_version): New variable.
4982 (syms_of_image): DEFSYM and initialize it.
4984 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4986 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4988 2013-10-31 Glenn Morris <rgm@gnu.org>
4990 * emacs.c (original_pwd): New char.
4991 (main): If using --chdir, store original_pwd.
4992 (init_cmdargs): When setting Vinvocation_directory based on a
4993 relative argv[0], use original_pwd if set. (Bug#15768)
4995 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4997 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4999 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5001 * insdel.c: Fix minor problems found by static checking.
5002 (Qregion_extract_function): Now static.
5003 (prepare_to_modify_buffer_1): Remove unused locals.
5005 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5007 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5008 (syms_of_xdisp): Declare pre-redisplay-function.
5009 (markpos_of_region): Remove function.
5010 (init_iterator, compute_stop_pos, handle_face_prop)
5011 (face_before_or_after_it_pos, reseat_to_string)
5012 (get_next_display_element, window_buffer_changed)
5013 (redisplay_internal, try_cursor_movement, redisplay_window)
5014 (try_window_reusing_current_matrix, try_window_id, display_line)
5015 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5016 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5017 * window.h (struct window): Remove field `region_showing'.
5018 * dispextern.h (struct it): Remove region_beg/end_charpos.
5019 (face_at_buffer_position, face_for_overlay_string)
5020 (face_at_string_position): Update prototypes.
5021 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5022 (face_at_string_position): Remove `region_beg' and `region_end' args.
5023 * fontset.c (Finternal_char_font):
5024 * font.c (font_at, font_range): Adjust calls accordingly.
5025 * insdel.c (Qregion_extract_function): New var.
5026 (syms_of_insdel): Initialize it.
5027 (prepare_to_modify_buffer_1): Use it.
5029 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5031 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5032 * ftxfont.c (ftxfont_get_gcs):
5033 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5034 * xfaces.c (x_free_colors, x_free_dpy_colors)
5035 (x_create_gc, unload_color):
5036 * xselect.c (x_property_data_to_lisp):
5037 * xsettings.c (parse_settings):
5038 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5039 (get_bits_and_offset): Adjust definition.
5040 * frame.c (XParseGeometry): Adjust locals.
5041 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5042 * regex.h (toplevel): Likewise for reg_syntax_t.
5044 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5046 * eval.c (run_hook_with_args): Use FUNCTIONP.
5048 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5050 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5051 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5052 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5053 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5054 on MS-Windows anyway.
5055 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5056 (free_realized_face): ...adjust user.
5057 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5058 white relief pixels to -1.
5059 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5060 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5061 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5063 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5065 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5066 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5067 in practice now. All callers changed.
5069 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5071 * dispextern.h (struct face): Use bitfields for 'underline_type'
5072 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5073 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5074 'stipple' member. Move 'lface' member up to help...
5075 * xfaces.c (make_realized_face): ...this function to find and
5076 clear just the members that need clearing.
5077 (load_face_colors, realize_x_face):
5078 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5080 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5082 * xftfont.c (struct xftfont_info): Remove set-but-unused
5084 (xftfont_open): Adjust user.
5085 (xftfont_get_colors): Remove useless prototype.
5087 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5089 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5090 before passing them to 'unexec'. (Bug#15260)
5092 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5094 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5096 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5098 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5099 the changed signature of the font driver's 'close' method.
5101 * w32font.h (w32font_close): Adjust the prototype to the change in
5102 function definition.
5104 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5106 * w32uniscribe.c (uniscribe_close): Adapt the call to
5107 w32font_close to its new prototype.
5109 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5111 Omit unused frame argument of font API's close function.
5112 * font.h (struct font): Drop frame argument. Adjust comment.
5113 * font.c (font_clear_cache, font_close_object): Adjust users.
5114 * ftfont.c (ftfont_close):
5115 * ftxfont.c (ftxfont_close):
5116 * macfont.m (macfont_close):
5117 * nsfont.m (nsfont_close):
5118 * w32font.c (w32font_close):
5119 * xfont.c (xfont_close):
5120 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5121 tweak comments and make functions safe if called more than once for
5122 the same font object.
5124 Perform font-specific cleanup when font object is swept by GC. See
5125 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5126 * alloc.c (cleanup_vector): New function.
5127 (sweep_vector): Call it for each reclaimed vector object.
5128 * font.h (struct font): Adjust comment.
5130 2013-10-24 Glenn Morris <rgm@gnu.org>
5132 * Makefile.in (abs_top_srcdir): New, set by configure.
5134 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5136 Adjust recent font-related changes to fix bug#15686.
5137 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5138 is a live window system frame, mark its default font too.
5140 2013-10-23 Glenn Morris <rgm@gnu.org>
5142 * Makefile.in (RUN_TEMACS): Make relative (again).
5143 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5144 (bootstrap-emacs$(EXEEXT)):
5145 Quote entities that might contain whitespace.
5147 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5149 Port to Solaris 10 and its bundled GCC.
5150 Problem reported by Timothy C. Burt.
5151 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5153 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5155 Do not allow font caches to grow too large.
5156 * alloc.c (compact_font_cache_entry, compact_font_caches):
5157 New functions or stub if not HAVE_WINDOW_SYSTEM.
5158 (compact_undo_list): Factor out from Fgarbage_collect.
5160 (mark_face_cache): Mark face font. Move down to avoid
5162 (mark_terminals): Do not mark font cache here.
5163 (Fgarbage_collect): Call compaction functions described
5164 above. Adjust comment.
5166 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5168 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5169 chdir to HOME (bug#15607).
5171 * nsterm.m (Qcocoa, Qgnustep): New variables.
5172 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5173 (ns_get_color): Make selection color work for GNUstep also.
5175 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5177 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5178 handles mouse clicks. Instead, let GPM use the same code as all
5179 the other mice use. See the discussion starting at
5180 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5181 for the details of the problem with the menu bar this fixes.
5183 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5185 Remove port-specific display name lists to avoid extra
5186 complexity and data duplication with display info lists.
5187 * xterm.h (x_display_name_list): Remove declaration.
5188 * xterm.c (x_display_name_list): Remove.
5189 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5190 * xfns.c (x_display_info_for_name, Fx_display_list):
5191 Likewise. Use x_display_list where appropriate.
5192 * w32term.h (w32_display_name_list): Remove declaration.
5193 * w32term.c (w32_display_name_list): Remove.
5194 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5196 * w32fns.c (x_display_info_for_name, Fx_display_list):
5197 Likewise. Use x_display_list where appropriate.
5198 * nsterm.h (ns_display_name_list): Remove declaration.
5199 * nsterm.m (ns_display_name_list): Remove.
5200 (ns_term_init, syms_of_nsterm): Adjust users.
5201 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5202 Likewise. Use x_display_list where appropriate.
5203 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5204 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5205 (mark_terminals): Mark per-terminal font cache.
5207 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5209 Don't run timers in input-pending-p. Its new check-timers param
5210 provides the prior behavior. (Bug#15045).
5211 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5213 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5215 Make some functions static in non-Microsoft builds.
5216 On my platform (Fedora 19 x86-64), this shrinks the
5217 Emacs executable (text+data) by 0.25%.
5218 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5219 (load_color) [!MSDOS]:
5220 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5221 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5222 * lisp.h (check_existing):
5223 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5224 (network_interface_info) [!WINDOWSNT]:
5225 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5226 Remove extern decls.
5227 * fileio.c (check_existing):
5228 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5229 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5230 (network_interface_info) [!WINDOWSNT]:
5231 * term.c (encode_terminal_code) [!WINDOWSNT]:
5232 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5233 * xfaces.c (load_color) [!MSDOS]:
5235 * fileio.c (check_existing, check_executable, check_writable):
5236 * process.c (network_interface_list, network_interface_info):
5237 Move earlier, so that we don't need forward decls.
5238 * gnutls.c (fn_gnutls_transport_set_errno)
5239 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5241 * w32.c (init_environment): Use faccessat rather than
5242 check_existing, partly for consistency with the rest of the code
5243 in this file, partly so that check_existing can be static.
5245 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5246 * emacs.c (MAIN_PROGRAM): New macro.
5247 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5248 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5250 bool vector int width fixes
5251 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5252 (Fbool_vector_count_matches_at):
5253 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5254 can exceed PTRDIFF_MAX, at least in theory.
5255 (Fbool_vector_count_matches_at):
5256 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5258 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5260 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5261 (struct sockaddr): Add forward decl, for platforms that lack it.
5263 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5265 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5268 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5270 * w32.c (network_interface_get_info, network_interface_list)
5271 (network_interface_info): New functions. (Bug#15610)
5272 (GetAdaptersInfo_Proc): New typedef.
5273 (get_adapters_info): New wrapper function.
5274 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5276 * process.h (network_interface_list, network_interface_info):
5279 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5280 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5281 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5282 for WINDOWSNT. Doc fix.
5283 (syms_of_process): Defsubr Snetwork_interface_list and
5284 Snetwork_interface_info unconditionally.
5286 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5287 in NS GUI sessions. (Bug#15629)
5289 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5291 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5293 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5295 * print.c (print_object): Print " ..." when truncating bool vectors.
5297 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5299 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5300 standard mouse buttons.
5302 * termhooks.h (struct input_event): Remove incorrect commentary.
5304 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5306 Disallow bool vector operations on mixed-length operands.
5307 The old behavior left garbage in the result vector sometimes,
5308 and didn't seem to be useful.
5309 * data.c (Qwrong_length_argument): New static var.
5310 (wrong_length_argument): New function.
5311 (bool_vector_binop_driver): Check that args agree in length.
5313 * keyboard.c, keyboard.h (all_kboards): Now static.
5315 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5317 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5318 note from the lispref.
5320 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5322 * nsterm.h (struct ns_display_info): Remove set-but-unused
5323 member image_cache (image caches are per-terminal anyway).
5324 (FRAME_X_IMAGE_CACHE): Remove.
5325 * nsterm.m (ns_initialize_display_info): Adjust user.
5327 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5329 * w32proc.c: Include mingw_time.h.
5331 * w32.c: Include mingw_time.h.
5333 Implement scrolling of TTY menus when the screen is too short.
5335 * term.c (tty_menu_display): Accept an additional argument, the
5336 menu item from which to start displaying the menu. Account for
5337 the value of Y when limiting the menu to the number of available
5339 (mi_result): New enumeration.
5340 (read_menu_input): Return enumerated value. When the y coordinate
5341 hits min_y or max_y, return scroll indication instead of wrapping
5343 (tty_menu_activate): Handle the scrolling indications from
5344 read_menu_input. Compute the first menu item to display and pass
5345 it to tty_menu_display.
5347 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5349 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5350 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5351 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5352 Adjust to match the change described below.
5353 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5354 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5355 memory_below_frame members to...
5356 * termchar.h (struct tty_display_info): ...here because they're
5357 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5358 * term.c (init_tty):
5359 * nsterm.m (ns_create_terminal):
5360 * w32term.c (w32_create_terminal):
5361 * xterm.c (x_create_terminal): Adjust users.
5362 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5363 to filter out non-TTY frames. Adjust comment.
5364 (scrolling): Adjust user. Prefer eassert for debugging check.
5366 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5368 * xfaces.c (PT_PER_INCH): Remove unused macro.
5369 * termhooks.h (struct terminal): Remove set-but-unused
5370 member fast_clear_end_of_line.
5371 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5372 * nsterm.m (ns_create_terminal):
5373 * term.c (init_tty):
5374 * w32term.c (w32_create_terminal):
5375 * xterm.c (x_create_terminal): Adjust users.
5377 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5379 * lisp.h (bool_vector_size): New function.
5380 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5381 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5382 (Fbool_vector_not, Fbool_vector_count_matches_at):
5383 Remove uses of 'eassume' that should no longer be needed,
5384 because they are subsumed by the 'eassume' in bool_vector_size.
5386 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5388 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5389 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5390 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5392 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5394 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5395 have different dimensions. (Bug#15575)
5397 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5400 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5402 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5404 * term.c (tty_menu_show): Never return with unbalanced
5405 specpdl. Use eassert for debugging check. Adjust style.
5407 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5409 * term.c (read_menu_input): Make selection of menu items
5410 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5411 (tty_menu_activate): Fix off-by-one error when computing max_y.
5413 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5415 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5416 audit logging (only used with GnuTLS 3.x) and enable it.
5418 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5420 * dispnew.c (redraw_frame): Remove useless #ifdef because
5421 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5422 Also, move TTY fflush to...
5423 * term.c (tty_update_end): ...this function.
5425 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5427 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5428 the end of the frame's glyph matrix. (Bug#15575)
5430 * term.c (tty_menu_display): Don't move cursor while overwriting
5431 frame's glyphs with menu items. Limit the number of items
5432 displayed to what can be shown on the available screen lines,
5433 excluding the echo area.
5434 (tty_menu_activate): Limit the Y coordinate allowed by
5435 read_menu_input to the last screen line used for menu display.
5437 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5439 * lisp.h (eassume): New macro.
5440 Also, include <verify.h>, for 'assume'.
5441 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5442 (vroundup, vector_nbytes):
5443 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5444 (Fbool_vector_not, Fbool_vector_count_matches)
5445 (Fbool_vector_count_matches_at):
5446 Use eassume, not eassert.
5447 * casetab.c (set_identity, shuffle):
5448 * composite.c (composition_gstring_put_cache):
5449 * dispnew.c (update_frame_1):
5450 * ftfont.c (ftfont_shape_by_flt):
5451 * image.c (gif_load):
5452 * intervals.c (offset_intervals):
5453 * macfont.m (macfont_shape):
5454 Remove calls to 'assume' that are no longer needed, because
5455 --enable-gcc-warnings no longer generates bogus warnings
5456 when these calls are removed.
5458 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5460 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5462 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5464 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5465 (Qsubstitute_env_in_file_name): New var.
5466 (syms_of_fileio): Define it.
5468 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5470 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5471 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5474 * term.c (save_and_enable_current_matrix): Don't allocate and
5475 don't save margin areas.
5476 (restore_desired_matrix): Don't restore margin areas.
5477 (free_saved_screen): Don't free margin areas.
5479 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5481 * image.c: Pacify --enable-gcc-warnings.
5482 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5483 #define only if used.
5485 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5487 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5488 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5489 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5490 (gif_load): For giflib v5.x and later, display the error message
5491 produced by giflib when its functions fail.
5492 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5495 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5497 * keyboard.c (last_event_timestamp): Remove. For X selection and
5498 GTK popup menus, it may be obtained from per-frame X display info.
5499 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5500 (process_special_events): Adjust users.
5501 * keyboard.h (last_event_timestamp): Remove declaration.
5502 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5503 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5504 * menu.h (xmenu_show): Adjust prototype.
5505 * menu.c (Fx_popup_menu): Adjust user.
5506 * xselect.c (x_own_selection, x_get_foreign_selection)
5507 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5509 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5511 * keyboard.c (init_kboard): Now static. Add arg
5512 to denote window system. Adjust comment.
5513 (init_keyboard): Adjust user.
5514 (allocate_kboard): New function.
5516 * nsterm.m (ns_term_init):
5517 * term.c (init_tty):
5518 * w32term.c (w32_create_terminal):
5519 * xterm.c (x_term_init): Use it.
5520 * keyboard.h (init_kboard): Remove prototype.
5521 (allocate_kboard): Add prototype.
5523 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5525 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5526 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5528 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5530 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5532 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5534 * term.c (tty_menu_activate): Flush the output stream after
5535 showing the cursor, and don't mark the frame garbaged at exit from
5536 the function. Fixes redisplay glitches when moving from one menu
5539 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5541 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5542 or throw error (Bug#15570).
5544 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5546 * intervals.c (temp_set_point_both): Move test into 'eassert',
5549 * lisp.h (eassert): Don't use 'assume'.
5550 Sometimes 'assume' wins in performance, and sometimes it loses,
5551 so it shouldn't be used all the time. Perhaps we need two
5552 flavors of 'eassert', one for where 'assume' is far more likely
5553 to help or to hurt; but that can be done later.
5554 Problem reported by Dmitry Antipov in
5555 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5556 Also, don't include <verify.h>; no longer needed.
5558 2013-10-09 Glenn Morris <rgm@gnu.org>
5560 * eval.c (Fcond): Doc tweak.
5562 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5564 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5565 expressions with side effects to eassert. (Bug#15565)
5567 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5569 * fns.c (hashfn_user_defined): Allow hash functions to return any
5572 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5574 Fix minor problems found by static checking.
5575 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5576 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5577 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5578 * keyboard.c (read_menu_command): Remove unused local.
5579 * lisp.h (read_menu_command): New decl.
5580 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5581 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5582 Return ptrdiff_t, not int.
5583 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5584 not int, for benefit of xpalloc.
5585 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5587 (have_menus_p): Remove; unused.
5588 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5589 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5590 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5592 (save_and_enable_current_matrix): Omit unnecessary casts.
5593 (read_menu_input): Omit local extern decl (now in lisp.h).
5594 Don't access uninitialized storage if mouse_get_xy fails.
5595 (tty_menu_activate): Mark local as initialized, for lint.
5596 (tty_menu_activate, tty_meny_show): Remove unused locals.
5598 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5600 Support menus on text-mode terminals.
5601 * xterm.h (xw_popup_dialog): Add prototype.
5603 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5604 (xmenu_show): Block input here, instead in Fx_popup_menu.
5605 (xw_popup_dialog): New function, with X-specific bits of popup
5608 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5611 * window.c (Fset_window_configuration): Use run-time tests of the
5612 frame type instead of compile-time conditionals, when menu-bar
5613 lines are considered.
5615 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5616 (w32_popup_dialog): New prototypes.
5618 * w32menu.c (Fx_popup_dialog): Function deleted.
5619 (w32_popup_dialog): New function, with w32 specific bits of popup
5620 dialogs. Block input here.
5622 * w32inevt.c (w32_console_read_socket): Minor change to add
5623 debugging TTY events.
5625 * w32fns.c (show_hourglass): If returning early because the frame
5626 is not a GUI frame, unblock input.
5628 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5629 (cursorY): New functions.
5631 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5632 WINDOWSNT, macros that call curX and curY elsewhere.
5634 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5636 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5637 specific function to hide and show cursor on a text-mode terminal.
5638 (tty_menu_struct, struct tty_menu_state): New structures.
5639 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5640 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5641 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5642 (tty_menu_locate, save_and_enable_current_matrix)
5643 (restore_desired_matrix, screen_update, read_menu_input)
5644 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5645 (tty_pop_down_menu, tty_menu_last_menubar_item)
5646 (tty_menu_new_item_coords, tty_menu_show): New functions.
5647 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5649 * nsterm.h (ns_popup_dialog): Adjust prototype.
5651 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5653 (ns_popup_dialog): Adapt order of arguments to the other
5654 *_menu_show implementations.
5655 (Fx_popup_dialog): Function deleted.
5657 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5659 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5661 * menu.c (have_boxes): New function.
5662 (single_keymap_panes): Use it instead of a compile-time
5664 (single_menu_item): Use run-time tests of the frame type instead
5665 of compile-time conditionals.
5666 (encode_menu_string): New function.
5667 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5668 the macro, since different types of frame need different encoding
5670 (digest_single_submenu): Use run-time tests of frame type instead
5671 of, or in addition to, compile-time conditionals.
5672 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5673 (Fx_popup_menu): Detect when the function is called from keyboard
5674 on a TTY. Don't barf when invoked on a text-mode frame.
5675 Check frame type at run time, instead of compile-time conditionals for
5676 invoking terminal-specific menu-show functions.
5677 Call tty_menu_show on text-mode frames.
5678 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5679 run time to determine which alternative to invoke; support dialogs
5682 * keyboard.h <Qmouse_movement>: Declare.
5684 * keyboard.c <Qmouse_movement>: Now extern.
5685 <Qecho_keystrokes>: New static variable.
5686 (read_key_sequence): Accept an additional argument, a flag to
5687 prevent redisplay during reading of the key sequence. All callers
5689 (read_menu_command): New function.
5690 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5692 (toolkit_menubar_in_use): New function.
5693 (make_lispy_event): Use it instead of a compile-time test.
5695 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5696 window-system being available.
5698 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5699 to x-popup-dialog on the frame type, they all now support popup
5702 * dispnew.c (save_current_matrix): Save the margin areas.
5703 (restore_current_matrix): Restore margin areas.
5704 (update_frame_with_menu): New function.
5706 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5709 * alloc.c (make_save_ptr): Now compiled unconditionally.
5711 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5713 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5714 (redraw_frame, update_frame): Adjust users.
5715 * dispextern.h (set_window_update_flags): Adjust prototype.
5716 * xdisp.c (redisplay_internal): When updating all frames with zero
5717 windows_or_buffers_changed, assume that only the windows that shows
5718 current buffer should be really updated.
5720 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5722 Do not allocate huge temporary memory areas and objects while encoding
5723 for file I/O, thus reducing an enormous memory usage for large buffers.
5724 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5725 * coding.h (struct coding_system): New member raw_destination.
5726 * coding.c (setup_coding_system): Initialize it to zero.
5727 (encode_coding_object): If raw_destination is set, do not create
5728 dst_object. Add comment.
5729 * fileio.c (toplevel): New constant E_WRITE_MAX.
5730 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5731 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5733 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5735 * nsterm.m (windowDidExitFullScreen:)
5736 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5738 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5740 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5741 * keyboard.c (unblock_input_to): Don't process pending signals
5742 if a fatal error is in progress.
5744 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5745 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5746 they're talking about words in Lisp bool vectors.
5747 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5748 * data.c (popcount_bits_word): Rename from popcount_size_t.
5749 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5752 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5754 Improve support for popcount and counting trailing zeros (Bug#15550).
5755 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5756 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5757 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5758 (popcount_size_t_msc, popcount_size_t_gcc):
5759 Remove; now done by Gnulib.
5760 (popcount_size_t): Now a macro that defers to Gnulib.
5761 (count_trailing_zero_bits): Return int, for consistency with
5762 Gnulib and because Emacs prefers signed to unsigned int.
5763 Don't assume that size_t is either unsigned int or unsigned long
5764 or unsigned long long.
5765 (size_t_to_host_endian): Do not assume that size_t is either
5766 exactly 32 or exactly 64 bits wide.
5767 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5768 etc., so that it's now an enum constant, not a macro.
5769 No need to assume that it's either 32 or 64.
5771 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5773 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5776 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5778 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5779 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5781 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5783 emacs_read and emacs_write now use void *, not char *.
5784 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5785 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5786 Buffer arg is now void *, not char *. This matches plain
5787 'read' and 'write' better, and avoids a constraint violation
5788 on Solaris 9 with Oracle Studio.
5790 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5792 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5793 memset to explicit loop. Otherwise copy largest possible chunk
5794 from initialized to uninitialized part, thus allowing the longer
5795 memcpy runs and reducing the number of loop iterations.
5797 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5799 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5800 hide toolbar (Bug#15388).
5801 (windowDidEnterFullScreen:): If presentation options are zero,
5802 set them here (Bug#15388).
5803 (ns_update_auto_hide_menu_bar): Remove runtime check.
5804 Don't auto hide dock unless menubar is also auto hidden.
5806 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5808 * editfns.c (message): Mention batch mode in doc string.
5810 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5812 * nsterm.m (check_native_fs): Remove erroneous comment.
5814 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5816 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5817 uses find_newline instead of scan_newline and so doesn't move point.
5819 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5821 Use hardware support for byteswapping on glibc x86 etc.
5822 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5823 whereas the old swap64 needed 30.
5824 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5825 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5826 Use byteswap.h's macros to swap bytes.
5827 * lisp.h (swap16, swap32, swap64): Remove.
5828 All uses replaced by bswap_16, bswap_32, bswap_64.
5830 * bytecode.c (exec_byte_code): Use some more volatile variables
5831 to work around local variables getting clobbered by longjmp.
5832 Port to pre-C99, which doesn't allow decls after stmts.
5834 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5836 * lisp.h (eassert): Assume that COND is true when optimizing.
5837 In other words, take on the behavior of eassert_and_assume.
5838 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5839 (eassert_and_assume): Remove. All uses replaced by eassert.
5841 * xdisp.c (Qglyphless_char): Now static.
5843 Adjust to merge from gnulib.
5844 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5845 * lisp.h: Include <verify.h>, for 'assume'.
5847 * eval.c (clobbered_eassert): New macro.
5848 (internal_catch, internal_condition_case)
5849 (internal_condition_case_1, internal_condition_case_2)
5850 (internal_condition_case_n): Use it instead of eassert
5851 when the argument contains locals clobbered by longjmp.
5852 Don't use clobbered locals outside of clobbered_eassert.
5853 (internal_lisp_condition_case): Use a volatile variable
5854 to work around a local variable's getting clobbered.
5856 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5858 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5859 (PUSH_HANDLER): New macro.
5860 (catchlist): Remove.
5861 (handlerlist): Always declare.
5863 * eval.c (catchlist): Remove (merge with handlerlist).
5864 (handlerlist, lisp_eval_depth): Not static any more.
5865 (internal_catch, internal_condition_case, internal_condition_case_1)
5866 (internal_condition_case_2, internal_condition_case_n):
5868 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5869 handlerlist/catchlist.
5870 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5871 handlerlist which can only handle a single condition-case handler at
5873 (find_handler_clause): Simplify since we only a single branch here
5876 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5878 (bcall0): New function.
5879 (exec_byte_code): Add corresponding cases. Improve error message when
5880 encountering an invalid byte-code. Let Bunwind_protect accept
5881 a function (rather than a list of expressions) as argument.
5883 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5884 and make them unconditional now that they're heap-allocated.
5886 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5888 * charset.c (Fdecode_char, Fencode_char): Remove description of
5889 `restriction' arg. now that it's hidden by advertised-calling-convention.
5891 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5893 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5894 Remove unused variable (from mac-port).
5895 (macfont_draw): Use s->ybase for correct y position.
5897 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5899 * frame.h (struct frame): Drop has_minibuffer member because...
5900 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5901 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5903 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5905 * window.h (struct window): Prefer enum text_cursor_kinds to int
5906 for phys_cursor_type member. Move the latter, phys_cursor_width,
5907 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5908 * window.c (replace_window, make_window): Adjust users.
5910 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5912 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5913 this module is never compiled otherwise.
5915 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5917 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5920 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5922 * xdisp.c (get_next_display_element): Don't call face_for_font in
5923 a build configured --without-x. (Bug#15484)
5925 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5927 * window.c (calc_absolute_offset): #elif should be #elif defined.
5929 * frame.c (delete_frame): Block/unblock input to overcome race
5930 condition (Bug#15475).
5932 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5934 * frame.c (delete_frame): Record selected frame only after
5935 calling Qdelete_frame_functions (Bug#15477).
5937 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5939 * nsterm.m (ns_selection_color): Remove.
5940 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5941 NSColor selectedText(Background)Color. Only for COCOA.
5942 (ns_term_init): Remove assignment of ns_selection_color, logic
5943 moved to ns_get_color.
5945 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5946 NS_SELECTION_COLOR_DEFAULT.
5947 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5949 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5951 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5952 frame' does not have the tool_bar_window member.
5954 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5956 Signal error when reading an empty byte-code object (Bug#15405)
5957 * lread.c (read1): Signal error.
5958 * alloc.c (make_byte_code): eassert header size.
5959 (sweep_vectors): Change an int to size_t.
5961 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5963 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5964 instead of ints, as it's the usual style for offsetof constants. See:
5965 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5967 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5968 This is ugly, but it should fix the performance problem for older
5969 GCC versions in the short run. I'll look into integrating the
5970 Gnulib module for popcount, as a better fix.
5971 See the thread starting in:
5972 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5973 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5974 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5975 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5976 (popcount_size_t): Use it.
5978 2013-09-24 Daniel Colascione <dancol@dancol.org>
5980 * process.c (Fnetwork_interface_info): Fix build break due to
5983 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5985 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5986 Prefer signed to unsigned integers where either will do.
5987 No need for 'const' on locals that do not escape.
5988 Omit easserts with unnecessary and unportable assumptions about
5989 alignment. Avoid unnecessary casts to char *.
5991 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5993 Use union for the payload of struct Lisp_Vector.
5994 This helps to avoid a few glitches dictated by C's aliasing rules.
5995 * lisp.h (struct Lisp_Vector): Use union for next and
5996 contents member. Adjust comment. Change related users.
5997 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5998 Related users changed.
5999 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6000 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6001 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6002 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6004 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6006 Optimize glyph row clearing and copying routines.
6007 * dispextern.h (struct glyph_row): Change layout of struct
6008 glyph_row to help copy_row_except_pointers. Adjust comment.
6009 * dispnew.c (null_row): Remove.
6010 (clear_glyph_row): Use offsetof and memset to find and clear
6011 just the members that need clearing. Adjust comment.
6012 (copy_row_except_pointers): Likewise for copying.
6014 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6016 Some minor cleanups of recently-added bool vector code.
6017 * conf_post.h (assume): Always return void. Use lint version
6018 only if GCC and MSC versions don't apply.
6019 * conf_post.h (assume):
6020 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6021 Depend on _MSC_VER, not __MSC_VER, for consistency with
6023 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6024 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6025 (bool_vector_binop_driver, count_trailing_zero_bits)
6026 (size_t_to_host_endian): Now static, not static inline;
6027 the latter isn't needed with modern compilers and doesn't
6028 work with older compilers anyway.
6030 * alloc.c (valgrind_p): Use bool for boolean.
6032 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6034 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6035 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6036 (display_last_displayed_message_p, message_buf_print)
6037 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6038 Use bool for boolean.
6039 * dispextern.h (cancel_line, init_desired_glyphs):
6040 Remove ancient leftover.
6041 (help_echo_showing_p, hourglass_shown_p):
6042 * lisp.h (noninteractive_need_newline): Adjust declaration.
6044 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6046 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6048 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6049 ...this file and convert the latter to static. Adjust comment.
6050 (make_initial_frame):
6051 * window.c (init_window_once): Adjust user.
6052 * frame.h (last_nonminibuf_frame): Remove declaration.
6053 * lisp.h (selected_frame): Likewise.
6054 * msdos.c (the_only_display_info): Adjust comment.
6056 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6058 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6059 computing the end column of mouse-highlight that comes from
6060 display or overlay strings. (Bug#15437)
6061 (note_mouse_highlight): Adapt calculation of last argument to
6062 mouse_face_from_string_pos to the above change.
6064 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6065 all platforms, not just for clang.
6067 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6069 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6070 about excess arguments to snprintf.
6072 * conf_post.h(assume): Use __builtin_unreachable for clang.
6074 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6076 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6077 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6079 2013-09-23 Daniel Colascione <dancol@dancol.org>
6081 * alloc.c (USE_VALGRIND): New macro; on by default
6082 when ENABLE_CHECKING.
6083 (mark_maybe_object, mark_maybe_pointer)
6084 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6086 (valgrind_p) [USE_VALGRIND]: New variable.
6087 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6089 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6091 * process.c (wait_reading_process_output): Change int pnamelen to
6094 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6095 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6096 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6097 argument to unsigned long to avoid warning.
6098 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6100 * conf_post.h (assume): Fix compiler error: x shall be cond.
6102 2013-09-22 Daniel Colascione <dancol@dancol.org>
6104 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6105 warning when compiling without a window system.
6107 2013-09-22 Daniel Colascione <dancol@dancol.org>
6109 * data.c (Qbool_vector_p): New symbol.
6110 (bool_vector_spare_mask, popcount_size_t_generic)
6111 (popcount_size_t_msc, popcount_size_t_gcc)
6113 (bool_vector_binop_driver)
6114 (count_trailing_zero_bits, size_t_to_host_endian)
6115 (Fbool_vector_exclusive_or)
6116 (Fbool_vector_union)
6117 (Fbool_vector_intersection, Fbool_vector_set_difference)
6118 (Fbool_vector_subsetp, Fbool_vector_not)
6119 (Fbool_vector_count_matches)
6120 (Fbool_vector_count_matches_at): New functions.
6121 (syms_of_data): Intern new symbol, functions.
6122 * alloc.c (bool_vector_payload_bytes): New function.
6123 (Fmake_bool_vector): Instead of calling Fmake_vector,
6124 which performs redundant initialization and argument checking,
6125 just call allocate_vector ourselves. Make sure we clear any
6126 terminating padding to zero.
6127 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6128 instead of open-coding the size calculation.
6129 (vroundup_ct): New macro.
6130 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6131 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6132 * composite.c (composition_gstring_put_cache):
6133 Change lint_assume to assume.
6134 * conf_post.h (assume): New macro.
6135 (lint_assume): Remove.
6136 * dispnew.c (update_frame_1): Change lint_assume to assume.
6137 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6139 * image.c (gif_load): Change lint_assume to assume.
6140 * lisp.h (eassert_and_assume): New macro.
6141 (Qbool_vector_p): Declare.
6142 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6143 (swap16, swap32, swap64): New inline functions.
6144 * macfont.m (macfont_shape): Change lint_assume to assume.
6145 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6146 * xsettings.c (parse_settings): Use new swap16 and
6147 swap32 from lisp.h instead of file-specific macros.
6149 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6151 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6152 found (which can legitimately happen when the glyph row at the
6153 window start is disabled in the current_matrix. (Bug#15365)
6155 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6157 Fix syntax.h bug introduced by recent INLINE change.
6158 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6159 conditionally compiled one way in some modules, and a different
6160 way in others. This doesn't work with extern inline functions,
6161 which must have the same definition in all modules, because the
6162 defining code might be shared across modules, depending on the
6163 implementation. Symptoms reported by Martin Rudalics in:
6164 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6165 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6166 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6167 overriding the corresponding functions in syntax.h.
6168 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6169 (syntax_property): New inline functions.
6170 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6171 Rewrite in terms of these new functions.
6173 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6175 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6176 not chars_in_text, whose result depends on the multibyteness of
6177 the current buffer. (Bug#15426)
6179 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6181 Port recent change to hosts where pointers aren't 'long'.
6182 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6183 Don't assume that pointers are the same width as 'long'.
6184 Add a compile-time check that a pointer fits into two X slots.
6186 A simpler, centralized INLINE.
6187 * conf_post.h (INLINE): Define only if not already defined.
6188 This allows us to use a single INLINE, defined by one file
6190 * emacs.c (INLINE): Define it.
6191 Also, include category.h, charset.h, composite.h, dispextern.h,
6192 syntax.h, systime.h, so that their INLINE definitions are expanded
6194 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6195 * buffer.h, buffer.c (BUFFER_INLINE):
6196 * category.h, category.c (CATEGORY_INLINE):
6197 * character.h, character.c (CHARACTER_INLINE):
6198 * charset.h, charset.c (CHARSET_INLINE):
6199 * composite.h, composite.c (COMPOSITE_INLINE):
6200 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6201 * frame.h, frame.c (FRAME_INLINE):
6202 * intervals.h, intervals.c (INTERVALS_INLINE):
6203 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6204 * lisp.h, alloc.c (LISP_INLINE):
6205 * process.h, process.c (PROCESS_INLINE):
6206 * syntax.h, syntax.c (SYNTAX_INLINE):
6207 * systime.h, sysdep.c (SYSTIME_INLINE):
6208 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6209 * window.h, window.c (WINDOW_INLINE):
6210 Remove. All uses replaced with INLINE.
6212 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6214 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6217 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6219 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6220 'const char *' to avoid compiler warnings due to similar change in
6221 the prototype of x_get_string_resource.
6223 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6225 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6226 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6227 going to replace static variables below. Adjust comments.
6228 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6229 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6230 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6231 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6232 Related users changed.
6233 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6234 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6235 last_mouse_movement_time, going to replace static variables below.
6237 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6238 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6240 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6241 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6242 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6243 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6244 static variables below.
6245 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6246 (last_mouse_scroll_bar): Remove.
6247 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6248 (mouseExited): Related users changed.
6250 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6252 Do not use external array to process X scroll bar messages.
6253 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6254 (x_send_scroll_bar_event): Pack window pointer into two slots
6255 of XClientMessageEvent if we're 64-bit. Adjust comment.
6256 (x_scroll_bar_to_input_event): Unpack accordingly.
6258 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6260 Ifdef away recent changes which aren't relevant to NS port.
6261 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6262 [!HAVE_NS]: Declare as such.
6263 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6264 [!HAVE_NS]: Define as such.
6266 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6268 * frame.c (x_redo_mouse_highlight): New function
6269 to factor out common code used in W32 and X ports.
6270 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6271 * xterm.h (struct x_display_info):
6272 * w32term.h (struct w32_display_info):
6273 * nsterm.h (struct ns_display_info): New members
6274 last_mouse_motion_frame, last_mouse_motion_x and
6275 last_mouse_motion_y, going to replace static variables below.
6276 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6277 (redo_mouse_highlight): Remove.
6278 (note_mouse_movement, syms_of_xterm): Adjust user.
6279 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6280 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6281 (redo_mouse_highlight): Remove.
6282 (note_mouse_movement, syms_of_w32term): Adjust user.
6283 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6284 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6286 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6287 * nsfns.m (compute_tip_xy): Adjust user.
6289 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6291 * frame.c (x_mouse_grabbed): New function.
6292 * dispextern.h (x_mouse_grabbed): Add prototype.
6293 (last_mouse_frame): Remove declaration.
6294 * xterm.h (struct x_display_info):
6295 * w32term.h (struct w32_display_info):
6296 * nsterm.h (struct ns_display_info): New member
6297 last_mouse_frame, going to replace...
6298 * xdisp.c (last_mouse_frame): ...global variable.
6299 (note_tool_bar_highlight):
6300 * w32term.c (w32_mouse_position, w32_read_socket):
6301 * xterm.c (XTmouse_position, handle_one_xevent):
6302 Use x_mouse_grabbed.
6303 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6305 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6307 * w32term.c (w32_read_socket): Avoid temporary
6308 variables in a call to x_real_positions.
6309 * xterm.c (handle_one_xevent): Likewise.
6311 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6313 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6314 (x_icon_type): Remove prototype.
6315 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6316 * frame.c (x_icon_type): Remove.
6317 * w32term.c (x_make_frame_visible, x_iconify_frame):
6318 * xterm.c (x_make_frame_visible, x_iconify_frame):
6319 Use x_set_bitmap_icon to factor out common code.
6321 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6323 * dispextern.h (check_x_display_info, x_get_string_resource):
6324 Declare here just once and unify the latter.
6325 * frame.c (check_x_display_info, x_get_string_resource):
6326 * nsterm.h (check_x_display_info):
6327 * xrdb.c (x_get_string_resource):
6328 * xterm.h (check_x_display_info): Remove prototypes.
6329 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6330 * w32reg.c (x_get_string_resource): Likewise.
6331 (w32_get_rdb_resource): Adjust user.
6333 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6335 * xterm.h (struct x_display_info): New member
6336 x_pending_autoraise_frame, going to replace...
6337 * xterm.c (pending_autoraise_frame): ...static variable.
6338 (x_new_focus_frame, XTread_socket): Adjust users.
6339 * w32term.h (struct w32_display_info): New member
6340 w32_pending_autoraise_frame, going to replace...
6341 * w32term.c (pending_autoraise_frame): ...global variable.
6342 (x_new_focus_frame, w32_read_socket): Adjust users.
6344 2013-09-17 Glenn Morris <rgm@gnu.org>
6346 * xdisp.c (message_dolog): If we create *Messages*,
6347 switch it to messages-buffer-mode.
6349 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6351 Don't overuse 'const' in types of locals.
6352 * bidi.c (bidi_count_bytes):
6353 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6354 (xg_event_is_for_scrollbar):
6355 * xselect.c (x_handle_property_notify)
6356 (x_handle_selection_notify, x_handle_dnd_message):
6357 * xsettings.c, xsettings.h (xft_settings_event):
6358 * xterm.c (x_handle_net_wm_state, handle_one_event)
6359 (x_menubar_window_to_frame, x_detect_focus_change)
6360 (construct_mouse_click, note_mouse_movement)
6361 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6362 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6363 (handle_one_xevent, x_handle_net_wm_state):
6364 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6365 (x_handle_dnd_message):
6366 Avoid unnecessary 'const', typically the second 'const' in
6367 'const foo * const arg', a 'const' that does not affect the API
6368 and doesn't significantly help the human reader.
6370 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6372 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6373 only if Glib < 2.36.0.
6374 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6375 * xsettings.c (init_gconf, init_gsettings): Do not check
6377 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6379 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6381 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6383 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6384 before calling g_type_init.
6386 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6388 * nsterm.m (syms_of_nsterm): ... to here.
6390 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6392 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6393 (ignore_next_mouse_click_timeout): Use Time as X does.
6394 (handle_one_xevent): Avoid cast and use unsigned comparison.
6396 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6398 Do not copy X event in handle_one_xevent except KeyPress case.
6399 Wnen XEvent is processed, it is unlikely to be changed except
6400 KeyPress case, so we can avoid copying and use const pointer to
6401 const data to make sure that an event is not changed elsewhere.
6402 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6403 const' and do not create local copy except for the KeyPress event.
6404 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6405 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6406 (x_handle_net_wm_state, x_menubar_window_to_frame)
6407 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6408 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6409 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6410 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6411 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6412 (x_handle_dnd_message):
6413 * xsettings.c (xft_settings_event):
6414 Use 'const XEvent * const' where appropriate.
6415 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6417 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6419 Fix X event waiting to handle multiple frames.
6420 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6421 * xterm.c (pending_event_wait): Remove. Adjust users.
6422 (x_detect_focus_change): Pass frame arg.
6423 (handle_one_xevent): Find related frame early and clear per-frame
6424 wait_event_type only if this is an event for the relevant frame.
6425 (x_wait_for_event): Use per-frame wait_event_type.
6427 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6429 * nsfns.m (Fx_create_frame): Fix font driver registration for
6432 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6433 for syms_of_macfont.
6435 * nsterm.m: Include macfont.h.
6436 (ns_tmp_flags, ns_tmp_font): Remove.
6437 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6438 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6439 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6440 (changeFont:): Fix code style. Check for font driver type when
6443 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6446 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6447 (nsfont_open): Set font driver type.
6448 Set font->ascent and font->descent. Figure out font instead of
6449 ns_tmp_font, and flags instead of ns_tmp_flags.
6450 Fix indentation. Remove call to ns_draw_text_decoration,
6453 * nsfns.m: Include macfont.h.
6454 (Fx_create_frame): Register macfont driver, make a better default font.
6455 (Fns_popup_font_panel): Get font from macfont driver, if used.
6457 * macfont.m, macfont.h, macuvs.h: New files.
6459 * font.h: Declare syms_of_macfont.
6461 * font.c (syms_of_font): Call syms_of_macfont.
6463 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6465 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6467 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6468 and it is always zero for others, so I assume that this is an ancient
6469 leftover which nobody will want to change any more.
6470 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6471 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6472 * frame.c (x_set_scroll_bar_width):
6473 * w32fns.c (w32_createscrollbar):
6474 * w32term.c (w32_set_vertical_scroll_bar):
6475 * xfns.c (x_set_scroll_bar_default_width):
6476 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6477 (x_scroll_bar_expose): Related users changed.
6479 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6481 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6482 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6483 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6485 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6487 * nsterm.h, w32term.h, xterm.h: ...and not here.
6488 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6489 Remove unused Xisms.
6490 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6491 these modules are never compiled otherwise.
6493 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6495 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6496 Doc fix. (Bug#15375)
6498 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6500 Unify Fx_focus_frame between all ports.
6501 * frame.h (x_focus_frame): New prototype.
6502 * xfns.c (Fx_focus_frame): Remove.
6503 (syms_of_xfns): Do not defsubr it.
6504 (x_focus_frame): X implementation.
6505 * nsfns.m (Fx_focus_frame): Remove.
6506 (syms_of_nsfns): Do not defsubr it.
6507 (x_focus_frame): NS implementation.
6508 * w32term.c (Fx_focus_frame): Remove.
6509 (x_focus_on_frame): Rename to...
6510 (x_focus_frame): W32 implementation.
6511 * w32term.h (x_focus_on_frame): Remove prototype.
6512 * w32fns.c (Fx_focus_frame): Remove.
6513 (syms_of_w32fns): Do not defsubr it.
6514 * frame.c (Fx_focus_frame): Define here.
6515 (syms_of_frame): Defsubr here.
6516 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6518 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6520 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6521 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6522 each port to reference the port-specific window system data.
6523 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6524 (FRAME_DISPLAY_INFO): Define.
6525 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6526 (FRAME_DISPLAY_INFO): Define. Adjust users.
6527 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6528 (FRAME_DISPLAY_INFO): Define. Adjust users.
6529 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6530 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6531 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6532 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6533 * xselect.c, xterm.c: All related users changed.
6535 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6537 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6538 (x_menubar_window_to_frame): Remove prototypes.
6539 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6540 (x_menubar_window_to_frame, x_top_window_to_frame):
6542 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6543 (x_menubar_window_to_frame, x_top_window_to_frame):
6544 ...to here and convert all but the last to static.
6546 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6548 * lisp.mk (lisp): Add w32-common-fns.elc.
6550 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6552 * charset.c (char_charset): Document an exception for char-charset.
6554 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6556 * xterm.h (x_display_info): New field last_user_time...
6557 * xterm.c (toplevel): ...to replace static last_user_time.
6558 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6560 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6562 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6563 scroll bar values to prevent thumb from disappear and update comment.
6565 2013-09-11 Glenn Morris <rgm@gnu.org>
6567 * emacs.c (usage_message): Possessive apostrophe tweak.
6569 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6571 * nsterm.m (syms_of_nsterm): Use Qns.
6572 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6573 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6574 * xfns.c (x_display_info_for_name, Fx_open_connection):
6575 Remove old '#if 0' code.
6576 (syms_of_xfns): Use Qx.
6577 * termhooks.h (fullscreen_hook): Remove the leftover.
6578 (struct terminal): Fix typo in comment.
6580 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6582 Cleaning up a few X scroll bar bits.
6583 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6584 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6585 New member last_seen_part, going to replace...
6586 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6587 (xt_action_hook) [USE_LUCID]: Adjust user.
6588 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6589 Lucid-specific scroll bar support.
6590 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6591 to int and adjust to use last_seen_part member.
6592 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6593 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6594 Initialize last_seen_part.
6596 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6598 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6599 insert-buffer-substring an empty string.
6601 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6603 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6604 avoiding a GCC warning.
6606 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6608 Ifdef away frame tool bar code when it is not really used.
6609 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6610 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6611 and minimize_tool_bar_window_p under the above.
6612 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6613 (fset_tool_bar_window): Likewise.
6614 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6615 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6616 (change_frame_size_1):
6617 * window.c (window_from_coordinates, Frecenter): Adjust users.
6618 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6619 code is not really used.
6620 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6621 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6622 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6623 [!USE_GTK && !HAVE_NS]: Define as such.
6624 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6625 (note_mouse_highlight, expose_frame):
6626 * xfns.c (x_set_tool_bar_lines):
6627 * xterm.c (handle_one_xevent): Adjust users.
6629 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6631 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6632 This bug was introduced by my 2013-08-26 patch, which incorrectly
6633 assumed that the terminfo implementation doesn't use termcap buffers.
6634 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6635 these buffers apparently are used after all.
6636 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6637 (struct tty_display_info): Define members termcap_term_buffer and
6638 termcap_strings_buffer even if TERMINFO.
6640 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6643 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6644 'usage' docstring entry to pacify make-docfile.
6646 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6648 Change comparison functions =, <, >, <=, >= to take many arguments.
6649 * data.c: Change comparison functions' interface and implementation.
6650 * lisp.h: Make arithcompare available for efficient two arg
6652 * bytecode.c: Use arithcompare.
6653 * fileio.c: Use new interface.
6655 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6657 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6659 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6661 * eval.c (Feval): Document the new use of `lexical'.
6663 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6665 Review and drop old frame resize hack.
6666 * frame.h (struct frame): Remove force_flush_display_p.
6667 * dispnew.c (update_frame): Adjust user and don't call
6668 flush_frame here. The comment has said that there was an issues
6669 with redisplaying fringes, but I don't see any differences with
6670 and without this hack. Hopefully we can continue without it.
6671 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6672 current frame matrices twice if resized_p is set.
6674 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6676 Do not populate pure Xism x_sync to other ports.
6677 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6678 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6679 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6680 * w32term.h (x_sync): Remove prototype.
6682 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6684 Cleanup frame flushing.
6685 * dispextern.h (struct redisplay_interface):
6686 Drop flush_display_optional because flush_display is enough
6687 for X and flushing via RIF is just a no-op for others.
6688 * frame.h (flush_frame): New function.
6689 * dispnew.c (update_frame):
6690 * minibuf.c (read_minibuf):
6691 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6693 * keyboard.c (detect_input_pending_run_timers): Do not flush
6694 all frames but selected one in redisplay_preserve_echo_area.
6695 * nsterm.m (ns_flush): Remove no-op.
6696 (ns_redisplay_interface): Adjust user.
6697 * w32term.h (x_flush): Remove no-op.
6698 (w32_redisplay_interface): Adjust user.
6699 * xterm.c (x_flush): Simplify because we do not flush all
6700 frames at once any more. Adjust comment.
6701 (x_redisplay_interface): Adjust user.
6703 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6705 Port --without-x --enable-gcc-warnings to Fedora 19.
6706 * gfilenotify.c (globals_of_gfilenotify):
6707 Call g_type_init only if using an older glib version that needs it.
6709 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6711 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6712 (last_glyphless_glyph_merged_face_id): Remove declarations.
6713 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6714 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6715 (last_glyphless_glyph_merged_face_id): Now static.
6716 (merge_escape_glyph_face): New function, refactored from...
6717 (get_next_display_element): ...here.
6718 (merge_glyphless_glyph_face): New function, refactored from...
6719 (produce_glyphless_glyph): ...here...
6720 * term.c (produce_glyphless_glyph): ...and here.
6722 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6724 * eval.c (eval_sub): Only call Ffunction if necessary.
6726 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6728 Attempt to make redisplay more selective when changing cursor type.
6729 * frame.h (struct frame): New bitfield cursor_type_changed.
6730 * xdisp.c (cursor_type_changed): Remove.
6731 (try_cursor_movement, redisplay_window, try_window_id)
6732 (set_frame_cursor_types, try_window_reusing_current_matrix):
6733 Adjust to use per-frame bitfield.
6734 (redisplay_internal): Look for cursor type change on each visible
6735 frame and consider all frames if cursor type has been changed on
6736 the frame other than selected. If cursor type has been changed on
6737 selected frame only, do not use fast update.
6739 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6741 Attempt to make redisplay more selective when changing fonts.
6742 * frame.h (struct frame): New bitfield fonts_changed.
6743 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6744 (adjust_frame_glyphs): Add prototype.
6745 * dispnew.c (fonts_changed_p): Remove.
6746 (adjust_glyphs): Remove because we do not
6747 adjust matrices on all frames at once any more.
6748 (adjust_frame_glyphs): Block and unblock input here.
6749 (adjust_glyph_matrix): Use fonts_changed.
6750 (change_frame_size_1): Use adjust_frame_glyphs.
6751 * font.c (font_open_entity): Use fonts_changed.
6752 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6753 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6754 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6755 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6756 (shrink_mini_window, Fresize_mini_window_internal)
6757 (window_scroll_pixel_based, Fset_window_configuration)
6758 (apply_window_adjustment, Fset_window_vscroll):
6759 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6760 Use adjust_frame_glyphs.
6761 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6762 (try_window_reusing_current_matrix, try_window_id, display_line)
6763 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6764 (redisplay_internal): Consider fonts_changed and adjust frame
6765 matrices for each frame only if the frame is visible. If font
6766 has been changed on some frame during full redisplay, retry
6767 only visible frames where the font has been actually changed.
6769 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6771 Cache current header and mode line height for each window.
6772 * window.h (struct window): New fields mode_line_height
6773 and header_line_height.
6774 * window.c (make_window): Initialize them.
6775 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6776 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6777 (current_mode_line_height, current_header_line_height):
6779 * xdisp.c (current_mode_line_height, current_header_line_height):
6781 (pos_visible_p, init_xdisp): Adjust user.
6782 (redisplay_window): Invalidate mode_line_height and
6783 header_line_height if current and desired matrices do not agree.
6785 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6787 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6788 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6790 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6792 Make --without-x compatible with --enable-gcc-warnings.
6793 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6794 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6795 members under HAVE_WINDOW_SYSTEM.
6796 * keyboard.c (make_lispy_focus_out): Likewise.
6797 (record_menu_key): Move under HAVE_MENUS.
6798 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6799 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6800 (syms_of_xdisp): Adjust user.
6801 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6802 (start_hourglass, cancel_hourglass):
6803 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6804 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6805 and CLEAR_FONT_TABLE_NFONTS.
6806 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6807 Declare only if HAVE_WINDOW_SYSTEM.
6808 (lface_same_font_attributes_p, clear_face_gcs): Define only
6809 if HAVE_WINDOW_SYSTEM.
6811 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6813 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6814 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6815 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6817 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6819 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6821 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6823 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6824 This fixes a type error on hosts where ptrdiff_t is wider than int.
6826 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6828 * keyboard.c (read_key_sequence_vs): New function.
6829 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6832 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6834 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6836 Makefile improvements.
6837 * Makefile.in (config.status): Don't use double-colon rules, as
6838 they are not portable according to POSIX. Fix shell typo with `;
6839 I guess this rule has never been tested?
6840 (VCSWITNESS): New macro, to override any environment var.
6842 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6844 * xterm.h (struct x_display_info): Do not track X connection
6845 fd separately because it is always available from Display.
6846 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6849 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6851 * buffer.c (drop_overlay):
6852 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6853 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6855 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6857 * buffer.c (Fmake_overlay, Fmove_overlay):
6858 * intervals.c (set_point_from_marker):
6859 * print.c (PRINTPREPARE): Prefer signal_error
6860 to plain error and report unsuitable marker too.
6862 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6864 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6865 for 'dragging' member.
6866 (struct x_output): Remove set-but-unused leftovers
6867 'left_before_move' and 'top_before_move'.
6868 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6869 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6870 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6871 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6872 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6873 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6874 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6875 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6877 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6879 * nsfont.m (INVALID_GLYPH): New define.
6880 (nsfont_encode_char): Use INVALID_GLYPH.
6881 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6883 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6885 * xterm.c (x_last_mouse_movement_time): Revert last change.
6886 This code should use XDisplayMotionBufferSize to check display's
6887 motion history first, and there are few other issues as well.
6888 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6889 (handle_one_xevent): Adjust user.
6891 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6893 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6894 * frame.c (Flast_nonminibuf_frame): ... to here.
6895 (check_minibuf_window): Don't abort if no window was found
6898 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6900 Use XGetMotionEvents to ask the last mouse motion time from X server.
6901 * xterm.c (X_MOTION_HISTORY): Default to 1.
6902 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6903 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6904 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6905 Ifdef away legacy code.
6906 (XTmouse_position, x_scroll_bar_report_motion):
6907 Use x_last_mouse_movement_time.
6908 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6911 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6913 * msdos.c (last_mouse_window): Move to...
6914 (dos_rawgetc): ...this function and adjust comment.
6915 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6916 (mouseMoved): ...this function and adjust comment.
6917 * w32term.c (last_window): Likewise with...
6918 (w32_read_socket): ...this function.
6919 * xterm.c (last_window): Likewise with...
6920 (handle_one_xevent): ...this function.
6922 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6924 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6925 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6926 (handle_one_xevent): ...to here.
6927 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6930 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6932 * msdos.c (IT_set_terminal_window): Remove no-op.
6933 (initialize_msdos_display): Adjust terminal setup.
6934 * w32console.c (w32con_set_terminal_window): Remove no-op.
6935 (initialize_w32_display): Adjust terminal setup.
6936 * w32term.c (w32_set_terminal_window): Remove no-op.
6937 (w32_create_terminal): Adjust terminal setup.
6938 * xterm.c (XTset_terminal_window): Remove no-op.
6939 (x_create_terminal): Adjust terminal setup.
6941 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6943 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6945 (ns_create_terminal): Adjust terminal setup.
6946 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6948 (w32_create_terminal): Adjust terminal setup.
6949 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6951 (x_create_terminal): Adjust terminal setup.
6953 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6955 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6956 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6957 * dispnew.c (buffer_posn_from_coords):
6958 * window.c (Fwindow_end, displayed_window_lines):
6959 * xdisp.c (redisplay_mode_lines): Use it.
6961 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6963 * fontset.c (face_for_char): Check char in the current face font first
6964 if HAVE_NS (Bug#15138).
6966 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6968 * window.c (temp_output_buffer_show): Make sure window returned
6969 by display_buffer is live (Bug#15213).
6971 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6973 Minor cleanup to avoid forward declarations.
6974 * coding.h (struct ccl_spec): Remove forward declaration.
6975 * composite.h (toplevel): Include font.h.
6976 (struct composition_it, struct face, struct font_metrics):
6977 Remove forward declaration.
6978 * dispextern.h (struct image, struct atimer): Likewise.
6979 * emacsgtkfixed.h (struct frame): Likewise.
6980 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6981 * font.h (struct font_driver, struct font, struct glyph_string)
6982 (struct face): Remove forward declaration.
6983 * fontset.h (struct face, struct font): Likewise.
6984 * frame.h (toplevel): Style cleanup.
6985 (enum output_method): Move to...
6986 * termhooks.h (enum output_method): ...here.
6987 (struct glyph, struct frame, struct ns_display_info)
6988 (struct x_display_info, struct w32_display_info):
6989 Remove forward declaration.
6990 * xterm.h (toplevel): Include termhooks.h.
6991 (struct font, struct window, struct glyph_matrix, struct frame)
6992 (struct input_event, struct face, struct image): Remove forward
6994 * gtkutil.h (struct _widget_value): Likewise.
6995 * keyboard.h (toplevel): Include termhooks.h.
6996 (struct input_event): Remove forward declaration.
6998 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7000 * intervals.c (set_point_from_marker): New function.
7001 * editfns.c (Fgoto_char):
7002 * process.c (Finternal_default_process_filter):
7003 * window.c (select_window_1): Use it.
7004 * buffer.h (set_point_from_marker): Add prototype.
7006 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7008 * w32.c (term_winsock): Call release_listen_threads before calling
7010 (_sys_wait_accept): Wait for accept event in a loop with a finite
7011 timeout, instead of waiting indefinitely. Will hopefully avoid
7012 hanging during exit because WSACleanup deadlocks waiting for the
7013 event object to be released. (Bug#14333)
7015 * w32proc.c (release_listen_threads): New function, signals all
7016 the reader threads that listen for connections to stop waiting.
7018 * w32.h (release_listen_threads): Add prototype.
7020 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7022 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7023 field of new marker (for sanity and safety).
7024 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7025 anyway because XMISCTYPE is a function and can't be an lvalue).
7027 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7029 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7030 (x_after_update_window_line, x_scroll_bar_create)
7031 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7032 (handle_one_xevent, x_clear_frame_area):
7033 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7034 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7035 * xterm.h (x_clear_area): Adjust prototype.
7037 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7039 Hook scanning and indentation functions to find_newline. This helps
7040 to avoid duplicated code and renders more respect to newline cache.
7041 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7042 * cmds.c (Fforward_line):
7043 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7044 Use find_newline and avoid unnecessary point movements.
7045 * search.c (scan_newline): Implement on top of find_newline.
7047 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7049 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7050 scoped code (bug#11258).
7052 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7054 * nsterm.m (last_window): New variable.
7055 (EV_TRAILER2): New macro.
7056 (EV_TRAILER): Call EV_TRAILER2.
7057 (mouseMoved:): Add support for mouse-autoselect-window
7058 on nextstep (Bug#6888).
7060 2013-08-28 Andreas Schwab <schwab@suse.de>
7062 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7063 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7064 Remove unused macro definitions.
7065 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7066 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7067 Only define if emacs.
7069 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7071 Prefer enum glyph_row_area to int where appropriate.
7072 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7074 (window_box, window_box_width, window_box_left, window_box_left_offset)
7075 (window_box_right, window_box_right_offset): Adjust prototypes.
7076 * xdisp.c (window_box, window_box_width, window_box_left)
7077 (window_box_left_offset, window_box_right, window_box_right_offset):
7078 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7079 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7080 * nsterm.m (ns_clip_to_row):
7081 * w32term.c (w32_clip_to_row):
7082 * xterm.c (x_clip_to_row): Likewise.
7084 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7086 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7087 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7089 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7091 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7092 for portability to hosts where /bin/sh has problems.
7094 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7096 Redesign redisplay interface to drop global output_cursor.
7097 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7098 (toplevel): Remove declaration of output_cursor.
7099 (set_output_cursor, x_cursor_to): Remove prototype.
7100 * window.h (struct window): New member output_cursor.
7101 (output_cursor_to): New function to replace RIF member.
7102 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7103 (update_text_area, set_window_cursor_after_update): Use it.
7104 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7105 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7106 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7107 * w32term.c (x_update_window_begin, x_update_window_end):
7108 * xterm.c (x_update_window_begin, x_update_window_end):
7109 Adjust to use per-window output cursor.
7111 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7113 Simplify SELECT_TYPE-related code.
7114 Like EMACS_TIME, this portability layer is no longer needed, since
7115 Emacs has been using fd_set as a portability layer for some time.
7116 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7117 (SELECT_TYPE): Remove. All uses changed to fd_set.
7118 (fd_set) [!FD_SET]: New typedef.
7120 Simplify EMACS_TIME-related code.
7121 This portability layer is no longer needed, since Emacs has been
7122 using struct timespec as a portability layer for some time.
7123 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7124 Include <time.h> rather than "systime.h"; that's all that's needed now.
7125 * dispnew.c: Include <timespec.h> rather than "systime.h";
7126 that's all that's needed now.
7127 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7128 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7129 TIMESPEC_RESOLUTION.
7130 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7131 LOG10_TIMESPEC_RESOLUTION.
7132 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7133 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7134 (make_emacs_time): Remove. All used changed to make_timespec.
7135 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7136 (current_timespec): Rename from current_emacs_time. All uses changed.
7137 (add_emacs_time): Remove. All uses changed to timespec_add.
7138 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7139 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7140 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7141 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7142 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7143 (current_timespec): Rename from current_emacs_time. All uses changed.
7144 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7145 changed to timespec_cmp.
7146 * xgselect.c: Include <timespec.h>, since our .h files don't.
7148 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7150 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7151 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7152 Remove the leftovers.
7153 * gtkutil.c (toplevel): Do not declare Qxft but include
7155 * image.c (toplevel): Do not declare Vlibrary_cache because
7156 it's already done in lisp.h.
7158 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7160 * lisp.h (Mouse_HLInfo): Move from here...
7161 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7162 (reset_mouse_highlight): New function.
7163 * msdos.c (dos_set_window_size, IT_update_begin)
7164 (internal_terminal_init):
7165 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7166 (ns_initialize_display_info):
7167 * w32console.c (initialize_w32_display):
7168 * w32term.c (x_update_window_end, x_free_frame_resources)
7169 (w32_initialize_display_info):
7170 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7171 * window.c (Fdelete_other_windows_internal):
7172 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7173 * termchar.h (toplevel):
7174 * xterm.h (toplevel): Include dispextern.h.
7176 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7178 Fix minor problems found by static checking.
7179 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7180 (expect): Avoid nested-if warning.
7181 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7182 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7183 * nsterm.h, nsterm.m (ns_select):
7184 * xgselect.c, xgselect.h (xg_select):
7185 Adjust signature to better match pselect's.
7186 * nsterm.m (ns_select):
7187 Don't set *TIMEOUT, since pselect doesn't.
7188 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7189 diagnostic about assigning const char * to it.
7190 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7192 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7194 * lread.c (substitute_object_recurse): Handle hash-tables as well
7197 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7199 Fix unlikely core dump in init_tty, and simplify terminfo case.
7200 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7201 The old version incorrectly dumped core if malloc returned a
7202 buffer containing only non-NUL bytes.
7203 (init_tty): Do not allocate or free termcap buffers; the
7204 struct does that for us now.
7205 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7206 (struct tty_display_info): Define members termcap_term_buffer and
7207 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7208 use them. Allocate them directly in struct rather than indirectly
7209 via a pointer, to simplify init_tty.
7211 * frame.c (check_minibuf_window): Initialize 'window' properly,
7212 so that Emacs reliably aborts later if 'window' is not initialized.
7214 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7216 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7217 of VoidSymbol (Bug#15154).
7219 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7221 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7222 mouse_face_beg_y and mouse_face_end_y.
7223 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7224 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7225 Adjust users and update comment where appropriate.
7227 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7229 * frame.c (check_minibuf_window): New function.
7230 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7231 Call check_minibuf_window (Bug#15183).
7233 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7235 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7236 because this is the only last cursor data we need to keep and consult.
7237 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7238 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7241 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7243 Fix recovering from possible decompression error.
7244 Since insert_from_gap doesn't always move point, we can't use PT as
7245 the position where the partially decompressed data ends, and
7246 should count how many bytes was produced so far.
7247 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7248 (unwind_decompress): Really delete partially uncompressed data.
7249 (Fzlib_decompress_region): Take decompressed data size into account.
7251 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7253 * syntax.c (init_syntax_once): Adjust comment and do an early
7254 initialization of Qchar_table_extra_slots just once...
7255 * casetab.c (init_casetab_once):
7256 * category.c (init_category_once):
7257 * character.c (syms_of_character):
7258 * coding.c (syms_of_coding):
7259 * xdisp.c (syms_of_xdisp): ...and omit it here.
7261 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7263 * xdisp.c (get_next_display_element): Don't apply to characters
7264 from a display vector the logic of setting it->end_of_box_run_p
7265 suitable for characters from a buffer. (Bug#15175)
7267 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7268 to handle directories, rather than '_utime' which doesn't.
7271 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7273 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7274 or fullscreen (Bug#14627).
7276 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7278 System-dependent integer overflow fixes.
7279 * process.c (Fset_process_window_size): Signal an error if
7280 the window size is outside the range supported by the lower level.
7281 * sysdep.c (set_window_size): Return negative on error,
7282 nonnegative on success, rather than -1, 0, 1 on not in system,
7283 failure, success. This is simpler. Caller changed.
7284 (serial_configure): Remove unnecessary initialization of local.
7285 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7286 size fits in unsigned long; this isn't true on some 32-bit hosts.
7287 Avoid buffer overrun if some future version of /proc/meminfo has a
7288 variable name longer than 20 bytes.
7289 (system_process_attributes) [__FreeBSD__]:
7290 Don't assume hw.availpages fits in 'int'.
7292 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7294 Don't let very long directory names overrun the stack.
7295 Fix some related minor problems involving "//", vfork.
7296 * callproc.c (encode_current_directory): New function.
7297 (call_process): Don't append "/"; not needed.
7298 * fileio.c (file_name_as_directory_slop): New constant.
7299 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7300 this can save the caller having to alloca.
7301 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7302 Use SAFE_ALLOCA, not alloca.
7303 (directory_file_name, Fexpand_file_name): Leave leading "//"
7304 alone, since it can be special even on POSIX platforms.
7305 * callproc.c (call_process):
7306 * process.c (Fformat_network_address):
7307 * sysdep.c (sys_subshell):
7308 Use encode_current_directory rather than rolling our own.
7309 (create_process): No need to encode directory; caller does that now.
7310 * process.h (encode_current_directory): New decl.
7311 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7312 Rework to avoid 'goto xyzzy;'.
7314 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7316 * xdisp.c (handle_face_prop): If the default face was remapped use
7317 the remapped face for strings from prefix properties. (Bug#15155)
7319 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7321 Minor cleanup for redisplay interface and few related functions.
7322 * frame.h (enum text_cursor_kinds): Move from here...
7323 * dispextern.h (enum text_cursor_kinds): ...to here.
7324 (toplevel): Drop unnecessary declarations.
7325 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7326 in update_window_end_hook and draw_window_cursor functions.
7327 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7328 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7329 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7330 * xterm.c (x_update_window_end, x_draw_window_cursor):
7331 * xdisp.c (display_and_set_cursor, update_window_cursor)
7332 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7333 enum text_cursor_kinds where appropriate.
7335 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7337 Redesign redisplay interface to drop updated_row and updated_area.
7338 * dispextern.h (updated_row, updated_area): Remove declaration.
7339 (struct redisplay_interface): Pass glyph row and row area parameters
7340 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7341 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7343 * dispnew.c (updated_row, updated_area): Remove.
7344 (redraw_overlapped_rows, update_window_line): Adjust user.
7345 (update_marginal_area, update_text_area): Likewise. Pass updated row
7346 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7347 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7350 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7352 * process.c (flush_pending_output): Remove stub.
7355 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7357 * callproc.c: Fix race that killed background processes (Bug#15144).
7358 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7359 Record deleted process-id in critical section, not afterwards.
7360 Don't mistakenly kill process created by a call-process invocation
7361 that discards output and does not wait.
7363 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7365 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7366 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7367 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7368 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7369 to shut up compiler in mark_object.
7370 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7372 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7374 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7375 We can't portably rely on PTY_OPEN doing that, even if
7376 it calls posix_openpt with O_CLOEXEC.
7378 2013-08-20 Kenichi Handa <handa@gnu.org>
7380 * character.c (string_char): Improve commentary.
7382 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7384 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7385 (struct animation_cache): Make signature a flexible array member.
7386 All uses changed. This is a tad slower but may insulate us better
7387 from future changes to ImageMagick.
7389 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7391 * image.c: Shrink memory needed for animation cache.
7392 (SIGNATURE_DIGESTSIZE): New constant.
7393 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7394 (imagemagick_create_cache): Copy the signature. This saves
7395 several KB of memory that ImageMagick wastes per signature.
7396 Don't bother updating the update_time, as the caller does that now.
7397 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7398 it's a fixed size struct member now.
7399 (imagemagick_get_animation_cache): Always destroy the signature,
7400 as it's now imagemagick_create_cache's responsibility to copy it.
7401 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7402 and use memcmp rather than strcmp.
7403 eassert that ImageMagick returns a signature of the specified length.
7405 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7407 * image.c (imagemagick_get_animation_cache): Don't segfault on
7409 (imagemagick_get_animation_cache): Revert to previous definition
7410 so that it actually works. But keep the memory leak fix.
7411 (imagemagick_get_animation_cache): Fix memory leak.
7413 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7415 * image.c: Fix animation cache signature memory leak.
7416 Fix some other minor performance problems while we're at it.
7417 (imagemagick_create_cache): Clear just the members that
7418 need clearing. Don't set update_time, as caller does that now.
7419 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7420 Simplify by using pointer-to-pointer instead of a prev pointer.
7421 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7422 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7423 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7424 it's already a copy. Free the signature probe unless it's cached.
7426 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7427 This was introduced by my 2013-08-12 fix for Bug#15035.
7429 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7431 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7432 (imagemagick_prune_animation_cache): Now static.
7434 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7436 * image.c (imagemagick_get_animation_cache): Don't segfault when
7437 pruning all entries.
7439 2013-08-18 Ken Brown <kbrown@cornell.edu>
7441 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7442 static heap if ENABLE_CHECKING is defined.
7443 (max_bss_sbrk_ptr): New variable.
7445 (report_sheap_usage): Report maximum static heap usage instead of
7446 ending static heap usage.
7448 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7450 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7451 of zlib_initialized according to the results of calling
7452 init_zlib_functions.
7454 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7456 * image.c: Implement an ImageMagick per-image cache.
7457 (imagemagick_get_animation_cache): Fix a double-free error.
7458 (imagemagick_load_image): Remove the ping_wand code, which only
7459 apparently saved time on invalid animated images, and slowed down
7460 everything else. Optimise for the common case.
7462 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7464 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7466 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7468 * marker.c (set_marker): Remove documentation of undefined behavior.
7470 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7472 * image.c (imagemagick_compute_animated_image): Animate correctly
7473 when sub-images are smaller than the main image.
7474 (imagemagick_compute_animated_image): Setting the iterator row to
7475 zero is apparently not allowed.
7476 (imagemagick_compute_animated_image): Allow images that say they
7477 have sub-images that are bigger than the main image, but just crop
7480 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7482 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7484 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7486 * image.c (imagemagick_compute_animated_image): Respect the GIF
7489 2013-08-15 Ken Brown <kbrown@cornell.edu>
7491 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7492 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7495 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7497 Fix minor problems found by static checking.
7498 * frame.c (delete_frame):
7499 * xdisp.c (next_element_from_display_vector):
7500 Avoid uninitialized local.
7501 * image.c (imagemagick_compute_animated_image): Port to C89.
7502 Prefer usual GNU indentation style for loops.
7503 Be more careful about bizarrely large sizes, by using ptrdiff_t
7506 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7508 Fix infinite frame selection loop (Bug#15025).
7509 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7511 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7513 * xdisp.c (compute_window_start_on_continuation_line):
7514 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7515 to make sure we end up setting the window start at the leftmost
7516 visible character of the display line. This avoids funky
7517 horizontal shifting because the window start is not kept on the
7518 same position. (Bug#15090)
7519 (next_element_from_display_vector): Support 'box' face attribute
7520 in the face definitions of a display vector. (Bug#15099)
7522 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7524 * image.c (imagemagick_compute_animated_image): Implement animated
7526 (imagemagick_compute_animated_image): Fix some compilation
7527 warnings. Implement a very simple cache to make the animation
7528 usable at all, but it should be replaced with a per-image cache.
7530 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7532 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7533 to do `for' loops over alist values.
7534 * buffer.h (FOR_EACH_BUFFER):
7535 * process.c (FOR_EACH_PROCESS): Use it.
7536 (handle_child_signal, status_notify, Fget_buffer_process)
7537 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7539 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7541 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7542 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7543 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7544 to xzalloc and so avoid redundant call to memset.
7545 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7546 members because it is allocated with xzalloc and so already zeroed.
7548 2013-08-14 Ken Brown <kbrown@cornell.edu>
7550 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7553 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7555 Utility function and macro to copy Lisp string to C string.
7556 * lisp.h (xlispstrdupa): New macro.
7557 (xlispstrdup): New prototype.
7558 * alloc.c (xlispstrdup): New function.
7559 * callint.c (Fcall_interactively):
7560 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7561 (Fsubstitute_in_file_name):
7562 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7563 * image.c (x_create_bitmap_from_file):
7564 * w32term.c (w32_term_init):
7565 * xterm.c (x_term_init): Use xlispstrdup.
7567 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7569 * image.c (imagemagick_load_image): Make animated pictures work.
7570 There's still some problems with background color settings, though
7573 * decompress.c (unwind_decompress): Always restore point.
7575 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7577 * marker.c (set_marker): Reformat documentation.
7579 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7581 * xdisp.c (cursor_type_changed): Now static.
7583 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7584 Use changed. This avoids the need to call xmalloc and for the
7585 caller to call xfree, and avoids memory leaks in some situations.
7587 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7589 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7590 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7591 (redisplay_window): If window_end_valid is cleared due to non-zero
7592 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7593 so do not call to try_cursor_movement for that window.
7595 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7597 * window.h (struct window): Convert window_end_pos and
7598 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7599 (wset_window_end_pos, wset_window_end_vpos): Remove.
7600 * dispnew.c (adjust_glyph_matrix):
7601 * window.c (Fwindow_end, replace_window, set_window_buffer)
7603 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7604 (set_vertical_scroll_bar, redisplay_window, try_window)
7605 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7606 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7607 (note_mouse_highlight): Adjust users.
7608 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7611 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7613 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7614 * image.c (imagemagick_filename_hint): Use `const char *' and
7615 prefer SSDATA to SDATA to avoid warnings.
7617 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7619 Cleanup window fringes, margins and scroll bars adjustments.
7620 * window.c (set_window_fringes, set_window_margins)
7621 (set_window_scroll_bars, apply_window_adjustment): New functions.
7622 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7623 (Fset_window_scroll_bars): Use them.
7625 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7627 * window.h (struct window): Convert scroll_bar_width
7628 from Lisp_Object to integer. Adjust comment.
7629 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7631 * window.c (wset_scroll_bar_width): Remove.
7632 (make_window): Initialize scroll_bar_width.
7633 (Fsplit_window_internal): Use direct assignment.
7634 (Fset_window_configuration, save_window_save):
7635 Convert Lisp_Object to integer and back where appropriate.
7636 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7637 bar was actually changed, and mention this in docstring.
7639 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7641 * decompress.c: Minor simplifications.
7642 (Fzlib_decompress_region): Don't bother verifying
7643 that avail_out <= UINT_MAX, as that was confusing.
7644 Mention the restriction in a comment instead.
7645 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7647 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7649 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7650 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7652 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7654 * image.c (imagemagick_filename_hint): Check for errors in the
7657 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7659 * window.c (Fwindow_margins): Return nil when there's no marginal
7660 area, as per the documented API.
7662 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7663 Fmake_vector, as scroll bar's struct members are not all Lisp
7664 objects now. This avoids crashes in GC.
7666 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7667 bool, so its address could be taken.
7669 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7671 * image.c (imagemagick_filename_hint): New function to possibly
7672 apply `image-content-type-suffixes'.
7673 (imagemagick_load_image): Use it.
7675 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7677 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7678 if loading zlib failed.
7680 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7682 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7683 2013-08-13 checkin below. Change bool to BOOL, rule is:
7684 All Obj-C code uses BOOL, except for interfaces callable from C.
7686 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7688 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7690 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7691 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7692 bool instead of BOOL.
7693 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7694 from Lisp_Object to bitfield. Adjust comment.
7695 * w32term.c (x_scroll_bar_create): Adjust user.
7696 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7697 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7698 Use bool for boolean.
7699 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7700 to `unsigned int' when defining a bitfield.
7702 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7704 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7706 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7708 * window.h (struct window): Convert left_margin_cols and
7709 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7710 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7711 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7713 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7715 (showing_window_margins_p, update_window_line, update_frame_1):
7716 * fringe.c (draw_fringe_bitmap_1):
7717 * xdisp.c (window_box_width): Adjust users.
7718 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7719 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7720 Use direct assignment.
7721 (Fset_window_configuration, save_window_save, Fwindow_margins):
7722 Convert Lisp_Object to integer and back where appropriate.
7723 (Fset_window_margins): Adjust user. Return t if any margin
7724 was actually changed, and mention this in docstring.
7726 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7728 * syntax.c (forward_word):
7729 * cmds.c (forward_char, backward_char): Mention the optional argument.
7731 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7733 * window.h (struct window): Convert left_fringe_width
7734 and right_fringe_width from Lisp_Objects to integers.
7736 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7737 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7738 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7740 (make_window): Initialize new integer fields to -1.
7741 (Fsplit_window_internal): Use direct assignment.
7742 (Fset_window_configuration, save_window_save):
7743 Convert Lisp_Object to integer and back where appropriate.
7744 (Fset_window_fringes): Adjust user. Return t if any fringe
7745 was actually changed, and mention this in docstring.
7747 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7749 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7750 * nsfns.m (x_set_cursor_type):
7751 * w32fns.c (x_set_cursor_type):
7752 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7753 * xdisp.c (set_frame_cursor_types): ...but in common code.
7755 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7757 * font.c (clear_font_cache): New function, stripped from...
7758 (Fclear_font_cache): ...here, which now uses the function
7759 above. Adjust comment.
7760 * font.h (clear_font_cache): Add prototype.
7761 * xfaces.c (clear_face_cache): Use clear_font_cache.
7763 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7765 * window.c (Fset_window_start): Compare `w', not `window' because
7766 `w' might not be equal to `window' after call to decode_live_window.
7768 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7770 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7771 This fixes a problem introduced by the Bug#15035 patch
7772 when using GPG. Reported by Herbert J. Skuhra.
7774 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7776 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7777 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7778 not yet initialized.
7780 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7782 * decompress.c (Fzlib_decompress_region): Support zlib
7783 decompression, too, and rename.
7785 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7787 Minor zlib configuration tweaks.
7788 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7789 Don't assume presence of fn_inflateInit2_ zlib internal function.
7791 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7793 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7794 include the zlib prefix.
7796 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7798 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7799 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7800 define static variables that are pointers to zlib functions to be
7802 (init_zlib_functions) [WINDOWSNT]: New function.
7803 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7805 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7806 macros instead of invoking the zlib functions directly.
7807 (syms_of_decompress): DEFSYM Qzlib_dll.
7808 Staticpro Szlib_available_p.
7810 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7812 Avoid looping over all frame windows to freeze and unfreeze.
7813 * window.h (struct window): Drop frozen_window_start_p.
7814 (freeze_window_starts): Drop prototype.
7815 * frame.h (struct frame): New frozen_window_starts flag.
7816 (FRAME_WINDOWS_FROZEN): New macro.
7817 * window.c (freeze_window_start, freeze_window_starts):
7819 (select_window, replace_window): Adjust users.
7820 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7821 (window_frozen_p): New function.
7822 (redisplay_window): Use it.
7824 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7826 Fix some fd issues when running subprocesses (Bug#15035).
7827 Fix bugs that can leak files or file descriptors on errors.
7828 Don't unlink open temp files, as that's hard for users to diagnose
7829 when things go awry (e.g., temp disk exhausted).
7830 Don't bother to lock temp files. Check for invalid recursion.
7831 * callproc.c (synch_process_fd): Remove. All uses removed.
7832 (synch_process_tempfile): New var or macro.
7833 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7835 (record_kill_process): New arg, the temp name. All callers changed.
7836 (delete_temp_file): Now just a simple wrapper around unlink.
7837 (call_process_kill): New arg, the call_process_fd array.
7838 Close them all. Clear synch_process_pid. Remove the temp file,
7839 or arrange for it to be removed.
7840 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7841 that's been moved to synch_process_tempfile. Caller changed.
7842 Do not remove the tempfile; that's now call_process_kill's
7844 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7845 call_process_kill; the caller now does that.
7846 (call_process_cleanup): Do not close the process fd; that's now
7847 call_process_kill's responsibility.
7848 (Fcall_process): Implement via new function call_process, which
7849 has most of the old body of Fcall_process, but with a different API.
7850 (call_process): New function that does not open or close filefd if
7851 it is nonnegative. Record which fds need to be closed, and let
7852 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7853 Signal an error if invoked recursively (could be done via a hook).
7854 Simplify creation of the tempfile in the MSDOS case.
7855 Don't create the output file until after checking for the executable.
7856 Report any failure to open /dev/null.
7857 Don't open /dev/null for writing twice; once is enough.
7858 Don't create pipe if all output is being discarded or sent to file.
7859 Don't worry about setting up the coding system or reading from the
7860 pipe if all output is being discarded.
7861 Hoist fd_error local into top level, to lessen block nesting.
7862 Don't record deleted pid here; now done by Fcall_process_region.
7863 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7864 and note its success in synch_process_tempfile.
7865 Do not leak resources when child_setup fails.
7866 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7867 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7868 (create_temp_file): Now returns open fd, with an additional
7869 Lisp_Object * argument to return the name. All callers changed.
7870 Do not close the file; rewind it instead, and leave it open for
7871 the caller. Do not lock the temp file. Unwind-protect the file
7872 and the file-descriptor.
7873 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7874 If an asynchrounous process, record it here, not in call_process.
7875 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7876 * eval.c (set_unwind_protect): New function.
7877 * fileio.c (write_region): New function, generalized from the
7878 old Fwrite_region. Do not lock temp files.
7879 (Fwrite_region): Use it.
7880 * lisp.h (set_unwind_protect, write_region): New decls.
7881 * process.c: Include <verify.h>.
7882 (make_process): Mark fds as initially closed.
7883 (deleted_pid_list): Now a list of pid-filename pairs.
7885 (close_process_fd): New function.
7886 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7887 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7888 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7889 (create_process, create_pty, Fmake_serial_process)
7890 (server_accept_connection): Record which fds need to be closed,
7891 and let deactivate_process close them.
7892 (Fmake_network_process): Do not discard the unwind-protect
7893 until it's safe to do so.
7894 (deactivate_process): Close the fds opened by create_process etc.
7895 (Fprocess_send_eof): Adjust to new way of recording open fds.
7896 Report an error if /dev/null can't be opened, instead of aborting.
7897 * process.h (PROCESS_OPEN_FDS): New constant.
7898 (struct Lisp_Process): New member open_fds.
7899 (record_kill_process, record_deleted_pid): Adjust signatures.
7900 (record_deleted_pid): Move decl here ...
7901 * syswait.h (record_deleted_pid): ... from here.
7903 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7905 * decompress.c: Fix bugs with large buffers and weird inputs.
7906 Tune a bit. Reindent as per usual Emacs style.
7907 (BUFFER_SIZE): Remove.
7908 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7909 more than UINT_MAX bytes. Decompress into the gap instead of into
7910 an auto buffer, as this should avoid copying. Return nil if
7911 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7912 set immediate_quit; we shouldn't trust zlib code that much.
7914 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7916 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7917 errors, and really move the gap to where we want it.
7919 * lisp.h: Include decompress.c support.
7921 * emacs.c (main): Include decompress.c support.
7923 * Makefile.in: Include -lz if present.
7925 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7927 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7928 (initWithTitle:): Initialize frame to 0.
7929 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7930 (fillWithWidgetValue:frame:): Rename from
7931 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7933 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7934 fillWithWidgetValue:frame:
7936 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7937 remove memory leak warnings.
7939 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7940 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7943 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7944 (x_activate_menubar): Update the whole menu.
7945 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7946 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7947 current event is not NSSystemDefined (Bug#15001).
7948 Call ns_check_menu_open only if trackingMenu is 2.
7949 (menuDidClose:): New method, decrease trackingMenu.
7950 (fillWithWidgetValue:setDelegate:): New method.
7951 (fillWithWidgetValue:): Call the above.
7953 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7955 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7957 Omit some unnecessary casts.
7958 Many of these go back to the old pre-C89 days, when they may have
7959 been needed, but we've been assuming C89 or later for a while now.
7960 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7961 (live_float_p, live_misc_p, live_vector_p):
7962 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7963 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7964 (defvar_per_buffer):
7965 * callint.c (Fcall_interactively):
7966 * doc.c (Fsubstitute_command_keys):
7967 * filelock.c (get_boot_time):
7968 * frame.c (xrdb_get_resource):
7969 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7970 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7971 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7972 (menuitem_highlight_callback, menu_destroy_callback)
7973 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7974 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7975 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7976 (xg_tool_bar_help_callback, tb_size_cb):
7977 * image.c (xpm_alloc_color, png_read_from_memory)
7978 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7979 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7981 * keymap.c (describe_map):
7982 * nsfns.m (Fns_display_monitor_attributes_list):
7983 * nsmenu.m (process_dialog:):
7984 * nsterm.m (hold_event):
7985 * process.c (wait_reading_process_output):
7986 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7987 * scroll.c (do_direct_scrolling, scrolling_1):
7988 * termcap.c (tgetent):
7989 * window.c (check_window_containing, add_window_to_list)
7990 (freeze_window_starts):
7991 * xdisp.c (compare_overlay_entries, vmessage):
7992 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7993 (x_get_monitor_attributes_xrandr)
7994 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7995 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7996 * xfont.c (xfont_match, xfont_open):
7997 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7998 (menubar_selection_callback, menu_position_func)
7999 (popup_selection_callback, create_and_show_popup_menu)
8000 (dialog_selection_callback, create_and_show_dialog):
8001 * xrdb.c (x_get_string_resource)
8003 * xsmfns.c (x_session_check_input):
8004 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8005 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8006 (xaw_jump_callback, xaw_scroll_callback):
8007 Omit unnecessary casts.
8009 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8011 Minor string-length refactoring.
8012 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8013 * frame.c (make_monitor_attribute_list):
8014 Prefer build_string to strlen + make_string.
8016 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8018 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8019 don't check minor_code (Bug#14417).
8021 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8023 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8024 vertical positions instead. This avoids calling MATRIX_ROW with
8025 row numbers that are possibly beyond valid limits. (Bug#15064)
8027 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8029 Use xstrdup and build_unibyte_string where applicable.
8030 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8031 * xfns.c (x_window):
8032 * xrdb.c (x_get_customization_string):
8033 * xterm.c (xim_initialize):
8034 * w32fns.c (w32_window): Use xstrdup.
8035 (w32_display_monitor_attributes_list):
8036 * emacs.c (init_cmdargs):
8037 * keyboard.c (PUSH_C_STR):
8038 * nsfont.m (nsfont_open):
8039 * sysdep.c (system_process_attributes):
8040 * w32.c (system_process_attributes):
8041 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8043 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8045 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8046 variables of these types so that GDB would know about them, as aid
8047 for debugging fatal exceptions. (Bug#15024) See also
8048 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8051 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8053 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8054 larger than the NSWindow (Bug#14934).
8056 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8058 Redesign redisplay interface to drop global variable updated_window.
8059 Always pass currently updated window as a parameter to update routines.
8060 * dispextern.h (updated_window): Remove declaration.
8061 (struct redisplay_interface): Pass window parameter to
8062 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8063 and after_update_window_hook.
8064 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8066 * dispnew.c (updated_window): Remove.
8067 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8068 (update_window_line): Adjust to match redisplay interface changes.
8069 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8070 (ns_scroll_run, ns_after_update_window_line):
8071 * w32term.c (x_update_window_begin, x_update_window_end)
8072 (x_after_update_window_line, x_scroll_run):
8073 * xterm.c (x_update_window_begin, x_update_window_end)
8074 (x_after_update_window_line, x_scroll_run):
8075 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8076 Likewise. Adjust comments where appropriate.
8077 (x_cursor_to): Simplify because this is always called during window
8078 update (but install debugging check anyway).
8079 (expose_window): Check must_be_updated_p flag to see whether this
8080 function is called during window update.
8082 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8084 Do not reset window modification event counters excessively.
8085 These leftovers and poor man's tricky methods to catch extra
8086 redisplay's attention are no longer needed.
8087 * frame.c (set_menu_bar_lines_1):
8088 * minibuf.c (read_minibuf_unwind):
8089 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8090 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8091 (window_scroll_line_based, Fset_window_configuration):
8092 * xdisp.c (redisplay_window): Do not reset last_modified and
8093 last_overlay_modified counters.
8095 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8097 * xselect.c (x_send_client_event): Set send_event and serial, memset
8098 data.l as it might be bigger than data.b. Use 24 bit mask to
8099 XSendEvent (Bug#15034).
8101 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8103 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8104 for TTY frames that are not the top frame on their console.
8107 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8109 * w32term.c (w32fullscreen_hook): Really maximize frame when
8110 asked for (Bug#14841).
8112 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8114 Prefer selected_window to Fselected_window, likewise for frames.
8115 * buffer.c (Fbuffer_swap_text):
8116 * data.c (Fvariable_binding_locus):
8117 * window.c (run_window_configuration_change_hook): Adjust users.
8118 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8119 Use decode_live_frame.
8121 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8123 Be more careful if selected window shows the buffer other than current,
8124 use window_outdated only if this is not so. This change should also
8125 address some weird issues discussed in Bug#13012.
8126 * window.h (window_outdated): New prototype.
8127 * window.c (window_outdated): Now here. Convert from static and
8128 always assume window's buffer.
8129 (Fwindow_end, Fwindow_line_height): Use it.
8130 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8131 and always assume window's buffer.
8132 (redisplay_window): Adjust user.
8133 (redisplay_internal): Call to reconsider_clip_changes once and
8134 check whether mode line should be updated only if selected window
8135 shows current buffer.
8136 (run_window_scroll_functions): Use eassert for debugging check.
8137 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8139 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8141 * window.c (window_scroll, window_scroll_pixel_based)
8142 (window_scroll_line_based): Use bool for booleans.
8144 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8146 * process.c: Fix minor off-by-one issues in descriptor counts.
8147 This shouldn't fix any real bugs, but it cleans up the code a bit.
8148 (max_process_desc, max_input_desc): -1, not 0, means none.
8150 (delete_input_desc): New function.
8151 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8152 (deactivate_process): Scan backwards when recomuting max_process_desc;
8153 that should be faster.
8154 (init_process_emacs): Initialize max_input_desc.
8156 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8158 Use region cache to speedup bidi_find_paragraph_start.
8159 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8160 Rename cache_long_line_scans to cache_long_scans.
8161 * buffer.c (bset_cache_long_line_scans): Rename to
8162 bset_cache_long_scans.
8163 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8164 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8166 (syms_of_buffer): Rename cache-long-line-scans to
8167 cache-long-scans. Adjust docstring.
8168 * search.c (newline_cache_on_off):
8169 * indent.c (width_run_cache_on_off): Adjust users.
8170 * bidi.c (bidi_paragraph_cache_on_off): New function.
8171 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8172 * insdel.c (prepare_to_modify_buffer):
8173 Invalidate bidi_paragraph_cache if enabled.
8175 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8177 Invalidate region caches only if buffer text is going to be changed.
8178 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8179 (modify_text): ...new prototype.
8180 (prepare_to_modify_buffer_1): New prototype.
8181 * textprop.c (modify_region): Rename to...
8182 (modify_text_properties): ...new function.
8183 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8184 (Fremove_list_of_text_properties): Adjust users.
8185 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8186 (modify_text): ...new function.
8187 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8188 (prepare_to_modify_buffer_1): ...new function.
8189 * casefiddle.c (casify_region):
8190 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8191 (Ftranspose_regions): Use modify_text.
8193 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8195 * lisp.mk (lisp): Add nadvice.elc.
8197 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8199 New macro to iterate over live buffers similar to frames.
8200 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8201 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8202 Declare buffer-related variables here to offload lisp.h.
8203 * buffer.c (Vbuffer_alist): Adjust comment.
8204 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8205 (other_buffer_safely):
8206 * data.c (store_symval_forwarding):
8207 * dispnew.c (Fframe_or_buffer_changed_p):
8208 * fileio.c (Fdo_auto_save):
8209 * filelock.c (unlock_all_files):
8210 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8212 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8214 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8215 * callproc.c (create_temp_file):
8216 * filelock.c (create_lock_file):
8217 Assume mkostemp, since it's now provided by Gnulib.
8219 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8221 * w32.c (mkostemp): New function.
8222 (mktemp): Remove, no longer used. Most of the code reused in
8223 mkostemp. (Bug#15015)
8224 (mktemp): Don't undef.
8226 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8228 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8229 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8230 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8231 (free_glyph_pool, check_glyph_memory): Likewise for
8232 all users. Adjust comments where appropriate.
8234 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8236 * composite.h: Minor fixups.
8237 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8238 to fix a misspelling, and change it to an inline function while
8239 we're at it (it need not be a macro). All uses changed.
8240 (composition_method, composition_valid_p):
8241 Rewrite to avoid assignments in if-conditions.
8243 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8245 Do not use global Lisp_Object in composition macros.
8246 * composite.h (composition_temp): Remove declaration.
8247 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8248 (composition_method, composition_valid_p): ...inline functions.
8249 (compose_region): Remove the leftover.
8250 * composite.c (composition_temp): Remove.
8251 (run_composition_function, update_compositions)
8252 (composition_compute_stop_pos, composition_adjust_point)
8253 (Ffind_composition_internal):
8254 * coding.c (handle_composition_annotation):
8255 * xdisp.c (handle_composition_prop, check_point_in_composition):
8256 Related users changed.
8258 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8260 Drop FRAME_PTR typedef.
8261 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8262 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8263 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8264 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8265 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8266 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8267 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8268 All related users changed.
8270 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8272 * eval.c (default_toplevel_binding): New function.
8274 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8275 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8276 (syms_of_eval): Export them.
8277 * data.c (Fdefault_value): Micro cleanup.
8278 * term.c (init_tty): Use "false".
8280 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8282 Fix X GC leak in GTK and raw (no toolkit) X ports.
8283 * xterm.c (x_free_frame_resources): If white and black relief
8284 GCs are allocated, always free them here.
8285 * xfns.c (x_make_gc): Omit redundant initialization.
8286 * widget.c (create_frame_gcs): Remove the leftover.
8287 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8288 in x_free_frame_resources.
8290 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8292 * nsterm.m (windowWillResize:toSize:): Only change title if
8293 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8295 (viewDidEndLiveResize): New method.
8297 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8298 inside NS_IMPL_COCOA.
8300 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8302 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8303 Do not check whether undo is enabled because record_insert and
8304 record_delete does that themselves.
8306 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8308 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8309 member which is not really used any more.
8310 (FRAME_XIC_BASE_FONTNAME): Remove.
8311 * xfns.c (xic_free_fontset): Adjust user.
8312 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8313 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8314 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8315 (xdialog_show): Use eassert for debugging check.
8316 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8318 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8320 * fileio.c, fns.c (merge): Move extern decl from here ...
8321 * lisp.h (merge): ... to here.
8323 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8325 Fix last font-related change.
8326 * w32font.h (w32font_list_internal, w32font_match_internal):
8328 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8329 (uniscribe_list_family): Adjust to match font API change.
8330 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8331 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8333 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8335 * frame.h (FRAME_MOUSE_UPDATE):
8336 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8337 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8339 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8341 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8342 * font.h (struct font_driver): Change list, match, and list_family
8343 functions to accept struct frame * as first arg.
8344 * font.c (font_score, font_compare, font_sort_entities):
8346 (font_sort_entities, font_list_entities, font_select_entity)
8347 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8348 match font API change.
8349 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8350 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8351 * ftxfont.c (ftxfont_list, ftxfont_match):
8352 * xftfont.c (xftfont_list, xftfont_match):
8353 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8354 * w32font.c (w32font_list, w32font_match, w32font_list)
8355 (w32font_list_internal, w32_font_match_internal): Likewise.
8356 * xfaces.c (Fx_family_fonts): Adjust user.
8358 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8360 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8361 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8362 only if HAVE_X_WINDOWS is in use.
8363 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8364 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8365 * w32term.c (x_wm_set_icon_position): Likewise.
8366 * w32fns.c (x_icon): Adjust user.
8368 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8370 * xterm.c (last_mouse_press_frame): Remove the
8371 leftover which is not really used any more.
8372 (handle_one_xevent, syms_of_xterm): Adjust users.
8373 (x_flush): Call XFlush once per each X display, not frame.
8374 This is better because this code always unconditionally skips
8375 non-X frames in Vframe_list and issues the only XFlush if we
8376 have more than one X frame on the same X display.
8377 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8378 Use bool for booleans.
8379 (x_draw_glyph_string_background, cvt_string_to_pixel)
8380 (cvt_pixel_dtor): Drop unnecessary prototypes.
8381 * xterm.h (x_display_ok): Adjust prototype.
8383 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8385 Drop unnecessary functions that deals with frame pixel size.
8386 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8387 (x_pixel_height): Drop prototypes.
8388 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8389 (x_pixel_height): Drop implementations.
8390 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8391 which should be always valid for window frame.
8392 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8393 * w32menu.c (Fx_popup_dialog):
8394 * xmenu.c (Fx_popup_dialog): Likewise for both.
8396 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8398 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8399 frame parameters and call to Fmodify_frame_parameters just once.
8400 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8401 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8402 and mention nil frame in docstring.
8404 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8406 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8407 (x_figure_window_size): Likewise. Adjust to return long.
8408 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8409 (toplevel): Move Qterminal_live_p to...
8410 * terminal.c (toplevel): ...here, make it static, and...
8411 (syms_of_terminal): ...DEFSYM here.
8412 * frame.h (Qterminal_live_p): Remove declaration.
8413 (make_frame, x_figure_window_size): Adjust prototype.
8414 * nsfns.m (Fx_create_frame): Use long for window flags.
8416 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8418 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8419 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8420 Do not assume that emacs_close (INT_MAX) is a no-op.
8422 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8424 * xfaces.c (make_face_cache): For struct face_cache, prefer
8425 xmalloc to xzalloc and so avoid redundant call to memset.
8426 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8428 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8430 * fringe.c (draw_window_fringes, update_window_fringes)
8431 (compute_fringe_widths):
8432 * w32term.c (x_draw_glyph_string):
8433 * window.c (candidate_window_p, Frecenter):
8434 * xfaces.c (realize_basic_faces, realize_default_face)
8435 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8436 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8437 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8438 * xmenu.c (Fx_menu_bar_open_internal):
8439 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8440 * xsettings.c (xft_settings_event):
8441 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8442 Use bool for booleans. Adjust style and comments where
8444 * dispextern.h (draw_window_fringes, update_window_fringes)
8445 (compute_fringe_widths):
8446 * xterm.h (x_had_errors_p): Adjust prototype.
8448 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8450 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8451 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8453 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8455 * fns.c (toplevel): Remove comment before Fsafe_length because
8458 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8460 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8462 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8464 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8465 frame which got the message is still alive, before dereferencing
8466 its pointer. (Bug#14970)
8468 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8469 be a live window, before using it as such. (Bug#14970)
8471 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8473 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8474 w32_detect_focus_change instead of doing part of its job by hand.
8475 This fixes the problem whereby FOCUS_OUT events were not sent to
8478 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8480 * process.c (Fprocess_list): Doc fix.
8482 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8483 being re-exposed only if it didn't ask to become visible.
8484 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8485 was previously iconified. (Bug#14841)
8486 (x_iconify_frame): Mark the frame iconified.
8488 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8490 Fix minor problems found by static checking.
8491 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8492 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8494 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8496 * eval.c (set_specpdl_old_value): New function.
8497 (unbind_to): Minor simplification.
8498 (get_backtrace_frame): New function.
8499 (Fbacktrace_frame): Use it. Add `base' argument.
8500 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8501 (syms_of_eval): Export backtrace-eval.
8502 * xterm.c (x_focus_changed): Simplify.
8504 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8506 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8508 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8510 * xdisp.c (redisplay_window): Instead of moving point out of
8511 scroll margin, reject the force_start method, and try scrolling
8512 instead. (Bug#14780)
8514 2013-07-24 Ken Brown <kbrown@cornell.edu>
8516 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8519 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8521 * eval.c (Fprogn): Do not check that BODY is a proper list.
8522 This undoes the previous change. The check slows down the
8523 interpreter, and is not needed to prevent a crash. See
8524 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8526 2013-07-23 Glenn Morris <rgm@gnu.org>
8528 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8530 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8532 Port to GNU/Linux systems with tinfo but not ncurses.
8533 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8534 to decide whether ncurses is being used. Without this change,
8535 GCC complains about tgetent not being declared, on a system
8536 that has tinfo installed but ncurses not installed.
8538 * eval.c (Fprogn): Check that BODY is a proper list.
8540 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8541 * data.c (Fsetq_default):
8542 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8543 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8545 Tune by taking advantage of the fact that ARGS is always a list
8546 when a function is declared to have UNEVALLED args.
8548 * emacsgtkfixed.c: Port to GCC 4.6.
8549 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8551 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8553 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8554 here to silence compiler warnings.
8556 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8558 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8559 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8560 from messing up Emacs's 'struct frame' (Bug#14923).
8562 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8564 * alloc.c (make_save_ptr_ptr): Define this function.
8565 It was inadvertently omitted. It's needed only if
8566 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8568 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8570 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8571 frame have focus (Bug#14895).
8573 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8575 Avoid vfork-related deadlock more cleanly.
8576 * callproc.c (child_setup): When the child's exec fails, output
8577 the program name, as that's more useful. Use O_NONBLOCK to avoid
8579 * process.c (create_process_1): Remove; no longer needed.
8580 (create_process): Remove timer hack; no longer needed, now that
8581 the child avoids deadlock.
8583 2013-07-20 Glenn Morris <rgm@gnu.org>
8585 * image.c (Fimage_flush): Fix doc typo.
8587 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8589 Fix array bounds violation when pty allocation fails.
8590 * process.c (PTY_NAME_SIZE): New constant.
8591 (pty_name): Remove static variable; it's now auto.
8592 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8593 Take pty_name as an arg rather than using a static variable.
8594 All callers changed.
8595 (create_process): Recover pty_flag from process, not from volatile local.
8596 (create_pty): Stay inside array even when pty allocation fails.
8597 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8599 * lread.c (Fload): Avoid initialization only when lint checking.
8600 Mention that it's needed only for older GCCs.
8602 2013-07-20 Kenichi Handa <handa@gnu.org>
8604 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8605 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8607 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8609 * lread.c (Fload): Avoid uninitialized warning.
8611 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8613 Fix some minor file descriptor leaks and related glitches.
8614 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8615 (create_lock_file): Use write, not emacs_write.
8616 * image.c (slurp_file, png_load_body):
8617 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8618 (server_accept_connection):
8619 Don't leak an fd on memory allocation failure.
8620 * image.c (slurp_file): Add a cheap heuristic for growing files.
8621 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8622 as that's what the other routines do. Maybe input need not be
8623 blocked at all, but it's better to be consistent.
8624 Avoid undefined behavior when strlen is zero.
8626 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8627 (NSTATICS): Now a constant; doesn't need to be a macro.
8629 2013-07-19 Richard Stallman <rms@gnu.org>
8631 * coding.c (decode_coding_utf_8): Add simple loop for fast
8632 processing of ASCII characters.
8634 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8636 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8638 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8640 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8641 unportable 'struct x_display_info'.
8642 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8645 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8647 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8648 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8650 (system_process_attributes): Prefer plain char to unsigned char
8651 when either will do. Clean up properly if interrupted or if
8652 memory allocations fail. Don't assume sscanf succeeds.
8653 Remove no-longer-needed workaround to stop GCC from whining.
8654 Read command-line once, instead of multiple times. Check read status a
8657 Fix obscure porting bug with varargs functions.
8658 The code assumed that int is treated like ptrdiff_t in a vararg
8659 function, which is not a portable assumption. There was a similar
8660 -- though these days less likely -- porting problem with various
8661 assumptions that pointers of different types all smell the same as
8662 far as vararg functions is conserved. To make this problem less
8663 likely in the future, redo the API to use varargs functions.
8664 * alloc.c (make_save_value): Remove this vararg function.
8665 All uses changed to ...
8666 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8667 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8669 (make_save_ptr): Rename from make_save_pointer, for consistency with
8670 the above. Define only on platforms that need it. All uses changed.
8672 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8674 * keyboard.c: Try to fix typos in previous change.
8675 (DISPLAY_LIST_INFO): New macro.
8676 (kbd_buffer_get_event): Do not access members that are not present
8677 in X11. Revert inadvertent change of "!=" to "=".
8679 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8681 * keyboard.c (kbd_buffer_get_event):
8682 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8683 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8685 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8687 * filelock.c: Fix unlikely file descriptor leaks.
8688 (get_boot_time_1): Rework to avoid using emacs_open.
8689 This doesn't actually fix a leak, but is better anyway.
8690 (read_lock_data): Use read, not emacs_read.
8692 * doc.c: Fix minor memory and file descriptor leaks.
8693 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8694 (get_doc_string, Fsnarf_documentation):
8695 Fix file descriptor leak on error.
8697 * term.c: Fix minor fdopen-related file descriptor leaks.
8698 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8699 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8701 * charset.c: Fix file descriptor leaks and errno issues.
8703 (load_charset_map_from_file): Don't leak file descriptor on error.
8704 Use plain record_xmalloc since the allocation is larger than
8705 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8707 * eval.c (record_unwind_protect_nothing):
8708 * fileio.c (fclose_unwind):
8710 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8711 The replacement doesn't block input, but that no longer seems
8714 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8716 * lread.c: Fix file descriptor leaks and errno issues.
8717 (Fload): Close some races that leaked fds or streams when 'load'
8719 (Fload, openp): Report error number of last nontrivial failure to open.
8720 ENOENT counts as trivial.
8721 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8723 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8724 now that the function is always called with a nonnegative arg.
8725 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8726 All uses replaced with ...
8727 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8729 A few more minor file errno-reporting bugs.
8730 * callproc.c (Fcall_process):
8731 * doc.c (Fsnarf_documentation):
8732 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8733 * process.c (set_socket_option):
8734 Don't let a constructor trash errno.
8735 * doc.c: Include <errno.h>.
8737 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8739 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8741 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8743 Fix w32 bug with call-process-region (Bug#14885).
8744 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8745 to Fcall_process when the input is empty. This simplifies the
8746 code a bit. It makes no difference on POSIXish platforms but
8747 apparently it fixes a bug on w32.
8749 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8750 * fileio.c (close_file_unwind): Don't close if FD is negative;
8751 this can happen when unwinding a zapped file descriptor.
8752 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8753 in case Emacs runs out of memory between the two unwind-protects.
8754 Don't trash errno when closing FD.
8755 Zap the FD in the specpdl when closing it, instead of deferring
8756 the removal of the unwind-protect; this fixes a bug where a child
8757 function unwinds the stack past us.
8759 New unwind-protect flavors to better type-check C callbacks.
8760 This also lessens the need to write wrappers for callbacks,
8761 and the need for make_save_pointer.
8762 * alloc.c (free_save_value):
8763 * atimer.c (run_all_atimers):
8765 * alloc.c (safe_alloca_unwind):
8766 * atimer.c (unwind_stop_other_atimers):
8767 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8768 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8769 * minibuf.c (choose_minibuf_frame_1):
8770 * process.c (make_serial_process_unwind):
8771 * xdisp.c (pop_message_unwind):
8772 * xselect.c (queue_selection_requests_unwind):
8773 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8774 * alloc.c (record_xmalloc):
8775 Prefer record_unwind_protect_ptr to record_unwind_protect with
8777 * alloc.c (Fgarbage_collect):
8778 Prefer record_unwind_protect_void to passing a dummy.
8779 * buffer.c (restore_buffer):
8780 * window.c (restore_window_configuration):
8781 * xfns.c, w32fns.c (do_unwind_create_frame)
8782 New wrapper. All record-unwind uses of wrappee changed.
8783 * buffer.c (set_buffer_if_live):
8784 * callproc.c (call_process_cleanup, delete_temp_file):
8785 * coding.c (code_conversion_restore):
8786 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8787 * editfns.c (save_excursion_restore)
8788 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8789 (save_restriction_restore):
8790 * eval.c (restore_stack_limits, un_autoload):
8791 * fns.c (require_unwind):
8792 * keyboard.c (recursive_edit_unwind, tracking_off):
8793 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8794 * macros.c (pop_kbd_macro, restore_menu_items):
8795 * nsfns.m (unwind_create_frame):
8796 * print.c (print_unwind):
8797 * process.c (start_process_unwind):
8798 * search.c (unwind_set_match_data):
8799 * window.c (select_window_norecord, select_frame_norecord):
8800 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8801 (fast_set_selected_frame):
8802 * xfns.c, w32fns.c (unwind_create_tip_frame):
8803 Return void, not a dummy Lisp_Object. All uses changed.
8804 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8805 * callproc.c (call_process_kill):
8806 * fileio.c (restore_point_unwind, decide_coding_unwind)
8807 (build_annotations_unwind):
8808 * insdel.c (Fcombine_after_change_execute_1):
8809 * keyboard.c (read_char_help_form_unwind):
8810 * menu.c (unuse_menu_items):
8811 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8812 * sound.c (sound_cleanup):
8813 * xdisp.c (unwind_redisplay):
8814 * xfns.c (clean_up_dialog):
8815 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8816 Accept no args and return void, instead of accepting and returning
8817 a dummy Lisp_Object. All uses changed.
8818 * cygw32.c (fchdir_unwind):
8819 * fileio.c (close_file_unwind):
8820 * keyboard.c (restore_kboard_configuration):
8821 * lread.c (readevalllop_1):
8822 * process.c (wait_reading_process_output_unwind):
8823 Accept int and return void, rather than accepting an Emacs integer
8824 and returning a dummy object. In some cases this fixes an
8825 unlikely bug when the corresponding int is outside Emacs integer
8826 range. All uses changed.
8827 * dired.c (directory_files_internal_unwind):
8828 * fileio.c (do_auto_save_unwind):
8829 * gtkutil.c (pop_down_dialog):
8830 * insdel.c (reset_var_on_error):
8831 * lread.c (load_unwind):
8832 * xfns.c (clean_up_file_dialog):
8833 * xmenu.c, nsmenu.m (pop_down_menu):
8834 * xmenu.c (cleanup_widget_value_tree):
8835 * xselect.c (wait_for_property_change_unwind):
8836 Accept pointer and return void, rather than accepting an Emacs
8837 save value encapsulating the pointer and returning a dummy object.
8839 * editfns.c (Fformat): Update the saved pointer directly via
8840 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8841 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8842 (unwind_body): New function.
8843 (record_unwind_protect): First arg is now a function returning void,
8844 not a dummy Lisp_Object.
8845 (record_unwind_protect_ptr, record_unwind_protect_int)
8846 (record_unwind_protect_void): New functions.
8847 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8848 * fileio.c (struct auto_save_unwind): New type.
8849 (do_auto_save_unwind): Use it.
8850 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8851 * insdel.c (struct rvoe_arg): New type.
8852 (reset_var_on_error): Use it.
8853 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8855 (specbinding_func): Remove; there are now several such functions.
8856 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8857 (set_unwind_protect_ptr): New function.
8858 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8860 Be simpler and more consistent about reporting I/O errors.
8861 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8862 Say "Read error" and "Write error", rather than "I/O error", or
8863 "IO error reading", or "IO error writing", when a read or write
8865 * process.c (Fmake_network_process, wait_reading_process_output)
8866 (send_process, Fprocess_send_eof, wait_reading_process_output):
8867 Capitalize diagnostics consistently. Put "failed foo" at the
8868 start of the diagnostic, so that we don't capitalize the
8869 function name "foo". Consistently say "failed" for such
8871 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8872 All callers changed. This is so it can use report_file_error.
8873 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8874 diagnostics consistently as above.
8876 * fileio.c (report_file_errno): Fix errno reporting bug.
8877 If the file name is neither null nor a pair, package it up as a
8878 singleton list. All callers changed, both to this function and to
8879 report_file_error. This fixes a bug where the memory allocator
8880 invoked by list1 set errno so that the immediately following
8881 report_file_error reported the wrong errno value.
8883 Fix minor problems found by --enable-gcc-warnings.
8884 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8885 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8887 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8889 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8890 Set event->arg to Qt if switch-event shall be generated.
8891 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8893 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8895 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8898 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8899 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8900 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8901 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8902 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8903 and there is a focused frame.
8904 (head_table): Add focus-in and focus-out.
8905 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8906 bind to handle-focus-in/out.
8908 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8909 (Fhandle_switch_frame): Call Fhandle_focus_in.
8910 (syms_of_frame): defsubr handle-focus-in/out.
8912 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8914 Fix porting bug to older POSIXish platforms (Bug#14862).
8915 * sysdep.c (emacs_pipe): New function, that implements
8916 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8917 This should port better to CentOS 5 and to Mac OS X 10.6.
8918 All calls to pipe2 changed.
8920 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8921 This makes the code easier to read and the executable a bit smaller.
8922 Do not replace all calls to Fcons that happen to create lists,
8923 just calls that are intended to create lists. For example, when
8924 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8925 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8926 Similarly for list2 through list5.
8927 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8928 * bytecode.c (exec_byte_code):
8929 * callint.c (quotify_arg, Fcall_interactively):
8930 * callproc.c (Fcall_process, create_temp_file):
8931 * charset.c (load_charset_map_from_file)
8932 (Fdefine_charset_internal, init_charset):
8933 * coding.c (get_translation_table, detect_coding_system)
8934 (Fcheck_coding_systems_region)
8935 (Fset_terminal_coding_system_internal)
8936 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8937 * composite.c (update_compositions, Ffind_composition_internal):
8938 * dired.c (directory_files_internal, file_name_completion)
8940 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8941 * doc.c (Fsnarf_documentation):
8942 * editfns.c (Fmessage_box):
8944 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8945 (Feval, eval_sub, Ffuncall, apply_lambda):
8946 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8947 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8948 (Fset_file_times, Finsert_file_contents)
8949 (Fchoose_write_coding_system, Fwrite_region):
8950 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8951 * font.c (font_registry_charsets, font_parse_fcname)
8952 (font_prepare_cache, font_update_drivers, Flist_fonts):
8953 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8954 * frame.c (make_frame, Fmake_terminal_frame)
8955 (x_set_frame_parameters, x_report_frame_params)
8956 (x_default_parameter, Fx_parse_geometry):
8957 * ftfont.c (syms_of_ftfont):
8958 * image.c (gif_load):
8959 * keyboard.c (command_loop_1):
8960 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8961 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8962 (Fminor_mode_key_binding, accessible_keymaps_1)
8963 (Faccessible_keymaps, Fwhere_is_internal):
8964 * lread.c (read_emacs_mule_char):
8965 * menu.c (find_and_return_menu_selection):
8966 * minibuf.c (get_minibuffer):
8967 * nsfns.m (Fns_perform_service):
8968 * nsfont.m (ns_script_to_charset):
8969 * nsmenu.m (ns_popup_dialog):
8970 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8971 (Fx_own_selection_internal):
8972 * nsterm.m (append2):
8973 * print.c (Fredirect_debugging_output)
8974 (print_prune_string_charset):
8975 * process.c (Fdelete_process, Fprocess_contact)
8976 (Fformat_network_address, set_socket_option)
8977 (read_and_dispose_of_process_output, write_queue_push)
8978 (send_process, exec_sentinel):
8979 * sound.c (Fplay_sound_internal):
8980 * textprop.c (validate_plist, add_properties)
8981 (Fput_text_property, Fadd_face_text_property)
8982 (copy_text_properties, text_property_list, syms_of_textprop):
8983 * unexaix.c (report_error):
8984 * unexcoff.c (report_error):
8985 * unexsol.c (unexec):
8986 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8987 (Fformat_mode_line, syms_of_xdisp):
8988 * xfaces.c (set_font_frame_param)
8989 (Finternal_lisp_face_attribute_values)
8990 (Finternal_merge_in_global_face, syms_of_xfaces):
8991 * xfns.c (x_default_scroll_bar_color_parameter)
8992 (x_default_font_parameter, x_create_tip_frame):
8993 * xfont.c (xfont_supported_scripts):
8994 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8995 (menu_help_callback, xmenu_show):
8997 * xterm.c (set_wm_state):
8998 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8999 and similarly for list2 through list5.
9001 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9003 * callproc.c (Fcall_process_region): Fix minor race and tune.
9004 (create_temp_file): New function, with the temp-file-creation part
9005 of the old Fcall_process_region. Use Fcopy_sequence to create the
9006 temp file name, rather than alloca + build_string, for simplicity.
9007 Don't bother to block input around the temp file creation;
9008 shouldn't be needed. Simplify use of mktemp.
9009 Use record_unwind_protect immediately after creating the temp file;
9010 this closes an unlikely race where the temp file was not removed.
9011 Use memcpy rather than an open-coded loop.
9012 (Fcall_process_region): Use the new function. If the input is
9013 empty, redirect from /dev/null rather than from a newly created
9014 empty temp file; this avoids unnecessary file system traffic.
9016 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9018 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9019 Simplify by making this case like the other two. This is a bit
9020 slower on obsolete hosts, but the extra complexity isn't worth it.
9022 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9023 * process.c (create_process) [!DOS_NT]:
9024 Remove now-unnecessary calls to emacs_close.
9026 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9028 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9029 returning early. (Bug#14850)
9031 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9032 and inhibit-iso-escape-detection attributes of 'undecided'.
9035 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9037 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9038 Reported by Herbert J. Skuhra in
9039 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9041 Don't lose top specpdl entry when memory is exhausted.
9042 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9043 specpdl overflow here, to simplify callers; all callers changed.
9044 Always reserve an unused entry at the stack top; this avoids
9045 losing the top entry's information when memory is exhausted.
9047 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9049 Clean up errno reporting and fix some errno-reporting bugs.
9050 * callproc.c (Fcall_process):
9051 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9052 * process.c (create_process, Fmake_network_process):
9053 * unexaix.c (report_error):
9054 * unexcoff.c (report_error):
9055 Be more careful about reporting the errno of failed operations.
9056 The code previously reported the wrong errno sometimes.
9057 Also, prefer report_file_errno to setting errno + report_file_error.
9058 (Fcall_process): Look at openp return value rather than at path,
9059 as that's a bit faster and clearer when there's a numeric predicate.
9060 * fileio.c (report_file_errno): New function, with most of the
9061 old contents of report_file_error.
9062 (report_file_error): Use it.
9063 (Ffile_exists_p, Ffile_accessible_directory_p):
9064 Set errno to 0 when it is junk.
9065 * fileio.c (Faccess_file):
9066 * image.c (x_create_bitmap_from_file):
9067 Use faccessat rather than opening the file, to avoid the hassle of
9068 having a file descriptor open.
9069 * lisp.h (report_file_errno): New decl.
9070 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9073 * process.c (create_process, wait_reading_process_output) [AIX]:
9074 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9075 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9076 a multithreaded environment anyway).
9077 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9079 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9081 * image.c (x_find_image_file): Don't close a remote file handle.
9083 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9085 Fix races with threads and file descriptors.
9086 * callproc.c (Fcall_process_region):
9087 * dired.c (open_directory):
9088 * emacs.c (main, Fdaemon_initialized):
9089 * image.c (x_find_image_file):
9090 * inotify.c (Finotify_rm_watch):
9091 * lread.c (Flocate_file_internal):
9092 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9093 * term.c (term_mouse_moveto, init_tty):
9094 * termcap.c (tgetent):
9095 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9096 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9097 * unexhp9k800.c, unexmacosx.c (unexec):
9098 * callproc.c (Fcall_process_region):
9099 Use emacs_close, not close.
9100 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9101 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9102 and posix_close function on current platforms (which all lack them).
9103 (emacs_close): Use it. This should fix the races on GNU/Linux and
9104 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9105 and it should avoid closing random victim file descriptors on
9108 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9110 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9111 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9114 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9115 This is for .gdbinit xbacktrace.
9117 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9118 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9119 (emacs_set_tty): Now static.
9120 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9121 * term.c (tty_capable_p, tty_default_color_capabilities)
9122 (get_tty_terminal, term_mouse_movement)
9123 (handle_one_term_event, init_tty, maybe_fatal):
9124 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9125 (tgetent, scan_file, name_match, compare_contin):
9126 * terminal.c (get_terminal):
9127 Use bool for boolean.
9128 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9129 Prefer char to unsigned char if either will do.
9130 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9131 (tty_write_glyphs): Prefer int to unsigned.
9132 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9133 All callers changed.
9134 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9136 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9139 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9140 (B__dummy__): New dummy symbol, to pacify C89.
9141 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9142 they can't grok varargs macros.
9143 * dispnew.c (add_window_display_history)
9144 (add_frame_display_history):
9145 * print.c (print_object):
9146 * xdisp.c (debug_method_add):
9147 Use %p printf format only for void pointers.
9148 * emacs.c (usage_message): New constant, replacing ...
9149 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9150 (main): Adjust to usage reorg.
9151 * fns.c (syms_of_fns):
9152 * profiler.c (syms_of_profiler):
9153 Don't use non-constant struct initializers.
9154 * gnutls.h (gnutls_initstage_t):
9155 * lisp.h (enum Lisp_Fwd_Type):
9156 * lread.c (lisp_file_lexically_bound_p):
9157 * xsettings.c (anonymous enum):
9158 Remove trailing comma.
9159 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9160 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9161 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9163 * regex.c (const_re_char): New type, to pacify strict C89.
9164 All uses of 'const re_char' replaced to use it.
9165 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9166 with glibc when strict C89. This change is imported from gnulib.
9168 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9169 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9170 Omit GNU_LINUX implementation, since it requires long long.
9171 * xterm.c (x_draw_underwave):
9172 Do not assume the traditional order of struct's members.
9173 (x_term_init): Rewrite to avoid the need for non-constant structure
9176 Syntax cleanup, mostly replacing macros with functions.
9177 This removes the need for the syntax_temp hack.
9178 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9179 * syntax.c (SYNTAX_INLINE): New macro.
9180 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9181 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9182 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9183 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9184 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9185 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9186 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9187 Now constants, not macros.
9188 (syntax_temp) [!__GNUC__]: Remove.
9189 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9190 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9191 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9192 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9193 Move here from syntax.h; now functions, not macros. Except for the
9194 last function, these are static since only syntax.c uses them.
9195 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9196 All uses changed. Now a function, not a macro; use this fact
9197 to simplify the code.
9198 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9199 compiler bugs; no longer relevant.
9200 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9201 (SYNTAX_INLINE): New macro.
9202 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9203 for the new functions. Use bool for boolean member.
9204 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9205 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9206 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9207 (SETUP_BUFFER_SYNTAX_TABLE):
9208 Now extern inline functions, not macros.
9209 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9210 Remove; all uses replaced by implementation.
9211 (syntax_temp) [!__GNUC__]: Remove decl.
9212 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9214 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9216 * emacs.c (main): Fix syntax error.
9218 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9220 Timestamp fixes for undo (Bug#14824).
9221 * atimer.c (schedule_atimer):
9222 * fileio.c (Ffile_newer_than_file_p):
9223 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9224 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9225 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9226 (syms_of_fileio): Remove Sclear_visited_file_name.
9227 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9228 file doesn't exist; this avoids an ambiguity with negative timestamps.
9229 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9230 * systime.h (make_emacs_time, invalid_emacs_time):
9231 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9232 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9233 * undo.c (record_first_change): Push (visited-file-modtime) onto
9234 undo list rather than reimplementing it by hand, incorrectly.
9236 2013-07-09 Ken Brown <kbrown@cornell.edu>
9238 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9240 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9242 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9244 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9246 Handle errno and exit status a bit more carefully.
9247 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9248 number into an exit status. Instead, use EXIT_CANCELED.
9249 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9250 * callproc.c (relocate_fd):
9251 * emacs.c (close_output_streams, main):
9252 * process.c (create_process):
9253 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9254 Use emacs_perror for simplicity.
9255 * callproc.c (relocate_fd, main):
9256 * sysdep.c (sys_subshell):
9257 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9258 (shut_down_emacs): Use emacs_write, not write.
9259 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9260 * fileio.c (Fcopy_file, e_write):
9261 * nsterm.m (ns_select):
9262 * process.c (send_process):
9263 * sound.c (vox_write):
9264 Use emacs_write_sig, not emacs_write.
9265 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9266 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9268 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9270 (emacs_full_write): New function.
9271 (emacs_write): Rewrite to use it.
9272 (emacswrite_sig, emacs_perror): New functions.
9273 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9275 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9277 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9278 on NS even if it is present. Pixmap on NS is a void*.
9280 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9282 Port to Ubuntu 10 (Bug#14803).
9283 Problem reported by T.V. Raman.
9284 * process.c (close_on_exec, accept4, process_socket):
9285 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9287 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9289 * w32.c (sys_dup): Declare prototype.
9293 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9295 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9297 Make file descriptors close-on-exec when possible (Bug#14803).
9298 This simplifies Emacs a bit, since it no longer needs to worry
9299 about closing file descriptors by hand in some cases.
9300 It also fixes some unlikely races. Not all such races, as
9301 libraries often open files internally without setting
9302 close-on-exec, but it's an improvement.
9303 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9304 * callproc.c (Fcall_process) [!MSDOS]:
9305 * emacs.c (main) [!DOS_NT]:
9306 * nsterm.m (ns_term_init):
9307 * process.c (create_process):
9308 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9309 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9310 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9311 Prefer mkostemp with O_CLOEXEC to mkstemp.
9312 * callproc.c (relocate_fd) [!WINDOWSNT]:
9313 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9314 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9316 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9317 Make the resulting file descriptor close-on-exec.
9318 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9319 * lread.c (load_descriptor_list, load_descriptor_unwind):
9320 Remove; no longer needed. All uses removed.
9321 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9322 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9324 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9325 (Fmake_network_process, Fnetwork_interface_list)
9326 (Fnetwork_interface_info, server_accept_connection):
9327 Make newly-created socket close-on-exec.
9328 * sysdep.c (emacs_open, emacs_fopen):
9329 Make new-created descriptor close-on-exec.
9330 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9331 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9333 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9335 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9336 for NS_IMPL_GNUSTEP.
9338 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9340 Fix openp errno handling.
9341 * callproc.c (Fcall_process): Preserve openp errno around close.
9342 * lread.c (openp): Set errno when returning -1, as some callers
9345 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9347 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9349 * nsterm.h (NSSavePanel): Update comment.
9350 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9351 (ns_run_file_dialog): Declare.
9353 * nsfns.m: Remove panelOK.
9355 (ns_run_file_dialog): New function.
9356 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9357 event loop, so file dialog is popped up by ns_run_file_dialog, called
9358 by sendEvent (Bug#14578).
9359 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9361 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9363 * xdisp.c (default_line_pixel_height): New function.
9364 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9365 (try_cursor_movement, redisplay_window, try_window)
9366 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9368 * window.c (window_scroll_pixel_based):
9369 use default_line_pixel_height.
9371 * dispextern.h (default_line_pixel_height): Add prototype.
9373 * frame.c (x_set_line_spacing): Accept a float value for
9374 line-spacing parameter, per the documentation.
9376 * data.c (Fmultibyte_string_p): Doc fix.
9378 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9380 Use emacs_open more consistently when opening files.
9381 This handles EINTR more consistently now, and makes it easier
9382 to introduce other uniform changes to file descriptor handling.
9383 * sysstdio.h: New file.
9384 * buffer.c (mmap_init):
9385 * cygw32.c (chdir_to_default_directory):
9386 * dispnew.c (Fopen_termscript):
9387 * emacs.c (Fdaemon_initialized):
9388 * fileio.c (Fdo_auto_save):
9389 * image.c (slurp_file, png_load_body, jpeg_load_body):
9390 * keyboard.c (Fopen_dribble_file):
9392 * print.c (Fredirect_debugging_output):
9393 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9394 * termcap.c (tgetent):
9395 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9396 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9397 * w32term.c (w32_initialize) [CYGWIN]:
9398 * xfaces.c (Fx_load_color_file):
9399 Use emacs_open instead of plain open, and emacs_fopen instead of
9401 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9402 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9403 * callproc.c (default_output_mode): New constant.
9404 (Fcall_process): Use it to call emacs_open instead of plain creat.
9405 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9406 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9407 (emacs_fopen): New function.
9408 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9409 Include <lisp.h>, for emacs_open.
9410 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9412 Remove duplicate #include directives.
9413 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9415 Don't include stdio.h twice.
9416 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9417 Don't include sys/types.h or stdio.h twice.
9418 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9419 * lread.c: Don't include coding.h twice.
9420 * nsfont.m: Don't include frame.h twice.
9421 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9422 * ralloc.c: Don't include <unistd.h> twice.
9423 * xdisp.c: Don't include font.h twice.
9424 * xterm.c: Don't include fontset.h twice.
9425 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9427 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9429 Scale ImageMagick images more carefully.
9430 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9431 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9432 Be more careful about avoiding undefined behavior after
9433 integer overflow and division by zero.
9435 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9437 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9438 (syms_of_w32fns): DEFSYM them.
9439 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9440 (CCHDEVICENAME): Define macros if not defined.
9441 (struct MONITOR_INFO_EX): New struct.
9442 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9443 (enum_display_monitors_fn): New variable.
9444 (globals_of_w32fns): Initialize it.
9445 (Fx_display_pixel_width, Fx_display_pixel_height)
9446 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9447 multi-monitor setups in docstrings.
9448 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9449 screen size by primary monitor's millimeter per pixel.
9450 (w32_monitor_enum, w32_display_monitor_attributes_list)
9451 (w32_display_monitor_attributes_list_fallback)
9452 (Fw32_display_monitor_attributes_list): New functions.
9453 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9455 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9457 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9459 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9461 * fileio.c (Qfile_notify_error): New error symbol.
9463 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9464 * inotify.c (inotify_callback, symbol_to_inotifymask)
9465 (Finotify_add_watch, Finotify_rm_watch): Use it.
9466 (inotifyevent_to_event): Exchange order of cookie and file name.
9467 (Finotify_add_watch): Adapt docstring.
9469 * lisp.h (Qfile_notify_error): Declare.
9471 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9473 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9474 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9475 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9476 which did not work (see <http://bugs.gnu.org/14569#307>).
9477 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9478 && (!noninteractive || initialized)). This attempts to thread
9479 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9481 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9483 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9484 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9486 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9488 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9489 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9490 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9491 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9493 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9495 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9496 Define to __sys_siglist.
9498 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9500 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9501 word-wrap, so that overflow-newline-into-fringe would work in
9502 visual-line-mode. (Bug#2749)
9503 (move_it_in_display_line_to): When the last scanned display
9504 element fits exactly on the display line, and
9505 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9506 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9507 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9508 finding buffer position that corresponds to pixel coordinates,
9509 e.g. in buffer_posn_from_coords.
9511 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9513 * process.c (handle_child_signal): Call catch_child_signal if
9516 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9518 Don't convert function pointers to void * and back.
9519 It isn't portable C, and it's easy enough to avoid.
9520 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9521 (make_save_value): Add support for SAVE_FUNCPOINTER.
9522 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9523 * print.c (print_object):
9524 Distinguish function from object pointers.
9525 * lisp.h (SAVE_FUNCPOINTER): New constant.
9526 (SAVE_SLOT_BITS): Adjust to it.
9527 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9528 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9529 (voidfuncptr): New typedef.
9530 (struct Lisp_Save_Value): New member data[0].funcpointer.
9531 (XSAVE_FUNCPOINTER): New function.
9533 Simplify buildobj processing.
9534 * Makefile.in (buildobj.h): Make it a sequence of strings each
9535 followed by comma, rather than a single string. Put it into a
9536 .tmp file in case there's an error while generating it.
9537 (gl-stamp): Use .tmp for temp files.
9538 (mostlyclean): Clean .tmp files.
9539 * doc.c (buildobj): Move to just the routine that needs it.
9540 It's now an array of strings, so processing is simpler.
9542 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9544 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9545 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9546 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9547 Invoke malloc_enable_thread even when not interactive.
9548 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9549 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9550 in this case, since the underlying bug has now been fixed.
9552 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9554 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9555 unlinking it (bug#14691).
9557 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9559 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9560 before checking whether buffer is modified. This lets
9561 `kill-buffer-query-functions' cancel killing of the buffer or save
9562 its content before `kill-buffer' asks user the "Buffer %s
9563 modified; kill anyway?" question.
9565 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9567 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9568 Let the super performKeyEquivalent deal with them (Bug#14747).
9570 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9572 * widget.c (resize_cb): Remove unused local.
9574 Do not use GTK 3 if it exists but cannot be compiled.
9575 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9576 * xterm.c (x_error_handler) [!USE_GTK]:
9579 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9581 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9583 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9584 to the valid range of values. (Bug#14753)
9586 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9587 when moving point by using the current glyph matrix. This avoids
9588 the need to force redisplay when this function is called in a
9591 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9593 Fix minor problems found by static checking.
9594 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9595 Redo the latter's body to sidestep GCC parenthesization warnings.
9596 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9597 * coding.c (detect_coding, detect_coding_system):
9598 * coding.h (struct undecided_spec):
9599 Use bool for boolean.
9600 * image.c (QCmax_width, QCmax_height): Now static.
9601 * xdisp.c (Fmove_point_visually): Remove unused local.
9603 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9605 * xdisp.c (Fmove_point_visually): New function.
9607 2013-06-28 Kenichi Handa <handa@gnu.org>
9609 * coding.h (define_coding_undecided_arg_index): New enum.
9610 (coding_attr_index): New members
9611 coding_attr_undecided_inhibit_null_byte_detection,
9612 coding_attr_undecided_inhibit_iso_escape_detection,
9613 coding_attr_undecided_prefer_utf_8.
9614 (undecided_spec): New struct.
9615 (struct coding_system): New member `undecided' of the member
9618 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9619 (detect_coding): Likewise.
9620 (detect_coding_system): Likewise.
9621 (Fdefine_coding_system_internal): New coding system properties
9622 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9624 (syms_of_coding): Adjust for coding_arg_undecided_max.
9626 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9628 * image.c (x_from_xcolors): Remove unused local.
9630 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9632 Defer image data transfer between X client and server until actual
9635 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9638 * image.c (Destroy_Image): Remove.
9639 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9640 `mask_p', and `colors_p'. All uses changed.
9641 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9642 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9643 New macros for `flags' arg to x_clear_image_1.
9644 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9645 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9646 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9647 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9648 (image_get_x_image, image_unget_x_image): New functions or macros.
9649 (image_background, image_background_transparent, x_to_xcolors)
9650 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9651 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9652 instead of Destroy_Image.
9653 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9654 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9655 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9656 (imagemagick_load_image, svg_load_image): Use them instead of
9657 x_create_x_image_and_pixmap, and x_put_x_image followed by
9658 x_destroy_x_image, respectively.
9659 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9660 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9661 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9662 background_transparent fields.
9663 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9664 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9666 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9668 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9669 This mostly consists of undoing recent changes.
9670 * callproc.c (Fcall_process):
9671 * process.c (create_process):
9672 Do not worry about catching SIGCHLD here, undoing previous change.
9673 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9674 * process.c, process.h (catch_child_signal):
9675 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9676 * process.c (catch_child_handler): Don't worry about being called
9677 lazily and do not assume caller has blocked SIGCHLD, undoing
9678 previous change. Move first-time stuff back to
9679 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9680 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9681 set lib_child_handler if it's already initialized, which may
9682 help avoid problems on GNUstep.
9684 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9686 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9687 * callproc.c (Fcall_process):
9688 * process.c (create_process):
9689 Make sure SIGCHLD is caught before we fork,
9690 since Emacs startup no arranges to catch SIGCHLD.
9691 * process.c (lib_child_handler): Initialize to null, not to
9693 (catch_child_signal): Allow self to be called lazily.
9694 Do nothing if it's already been called.
9695 Assume caller has blocked SIGCHLD (all callers do now).
9696 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9697 just before it's really needed.
9698 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9699 since it hasn't been caught yet.
9701 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9703 * image.c (compute_image_size): New function to implement
9704 :max-width and :max-height.
9705 (imagemagick_load_image): Use it.
9707 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9709 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9710 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9712 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9713 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9714 the SIGCHLD handler, since the code is not atomic and (due to glib)
9715 signals may be arriving now.
9716 * sysdep.c (init_signals): Do not catch child signals here;
9717 'main' now does that later, at a safer time.
9719 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9721 Clean up SIGCHLD handling a bit (Bug#14569).
9722 * process.c, process.h (catch_child_signal):
9723 Now always extern, even if !NS_IMPL_GNUSTEP.
9724 * process.c (catch_child_signal): Move glib tickler here from
9725 init_process_emacs, so that it's done earlier in Emacs
9726 initialization. Also move the noninteractive && !initialized
9727 check here from init_process_emacs. This is all a bit cleaner for
9728 GNUish platforms, and I hope it works around the Cygwin bug.
9729 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9730 that glib signal handling is tickled before glib creates threads.
9732 * process.c (wait_reading_process_output): Avoid int overflow
9733 when reading more than 2 GiB total from a process.
9735 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9737 * process.c (create_process): Handle a couple more cases,
9738 i.e., work even if new_argv and wait_child_setup[i] are cached.
9739 Use Fcall_process's style for volatile vars.
9741 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9743 * process.c (create_process): Mark PROCESS volatile.
9745 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9747 Use C99-style flexible array members if available.
9748 This avoids some subtle aliasing issues, which typically
9749 aren't a problem with GCC but may be a problem elsewhere.
9750 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9751 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9752 In either case, it uses a flexible array member rather than
9753 the old struct hack. All uses changed.
9754 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9755 Adjust to sdata reorganization.
9756 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9757 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9758 that ports better to pre-C99 non-GCC.
9759 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9760 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9761 as the latter has changed.
9762 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9763 and port better to pre-C99 GCC.
9764 * image.c (struct xpm_cached_color):
9765 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9766 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9767 Use FLEXIBLE_ARRAY_MEMBER.
9768 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9769 Move decl to top level so it gets checked against implementation.
9770 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9771 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9773 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9775 * syntax.c: Integer cleanups.
9776 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9777 All uses that need 0-or-2 changed to:
9778 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9779 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9780 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9781 (char_quoted, prev_char_comend_first, back_comment)
9782 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9783 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9784 Use bool for boolean.
9785 (update_syntax_table, skip_chars, skip_syntaxes):
9786 Prefer int to unsigned when either will do.
9787 (back_comment): Return boolean success flag, like forw_comment,
9788 instead of positive-or-minus-1 (which might have overflowed int anyway).
9789 Don't stuff ptrdiff_t into int.
9790 (syntax_spec_code, syntax_code_spec): Now const.
9791 (Fmatching_paren, scan_lists, scan_sexps_forward):
9792 Use enum syntaxcode for syntax code.
9793 (Fmatching_paren): Check that arg is a character, not just an integer.
9794 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9795 (Finternal_describe_syntax_value): Omit no-longer-needed
9797 (skip_chars): Use char, not unsigned char, when the distinction
9799 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9800 * bytecode.c (exec_byte_code):
9801 * syntax.c (syntax_spec_code, Fchar_syntax)
9802 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9804 * syntax.h (SYNTAX_WITH_FLAGS):
9805 Omit unnecessary casts.
9807 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9809 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9810 line dimensions here, to avoid race conditions with the main
9811 thread. (Bug#14062, bug#14630, bug#14669)
9813 * w32term.c (w32_draw_window_cursor): Compute the header line and
9814 mode line dimensions here.
9815 <w32_system_caret_window, w32_system_caret_hdr_height>:
9816 <w32_system_caret_mode_height>: New variables.
9818 * w32term.h: Declare them.
9820 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9822 * alloc.c (die): Move "assertion failed" string here ...
9823 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9824 COND when SUPPRESS_CHECKING. This shrinks the executable text
9825 size by 0.8% to 2.2% when configured with --enable-checking,
9826 depending on optimization flags (GCC 4.8.1 x86-64).
9828 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9830 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9832 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9833 base is 2; this is more accurate.
9835 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9837 * sound.c (string_default): Move to !WINDOWSNT section.
9838 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9840 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9842 * sound.c: Integer cleanups.
9843 Remove unnecessary forward decls.
9844 (struct sound_device): The 'file' member is now a Lisp_Object, not
9845 a char *, so that we needn't invoke alloca on a huge size.
9846 (Fplay_sound_internal): Adjust to this.
9847 (string_default): New function.
9848 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9849 Use it to adjust to the struct sound_device change.
9850 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9851 (be2hs) [0]: Remove.
9853 * syntax.c (skip_chars): Don't use uninitialized storage
9854 when searching a multibyte buffer for characters that are not in a
9855 unibyte string that contains non-ASCII characters.
9857 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9859 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9860 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9862 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9864 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9866 2013-06-18 Kenichi Handa <handa@gnu.org>
9868 * font.c (Ffont_spec): Signal an error for an invalid font name
9871 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9873 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9874 In particular this ports to 32-bit sparc Sun cc.
9875 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9876 array with a dummy element at specpdl[-1], so that its address can
9878 (unbind_to): Do not copy the binding; not needed, now that we
9879 copy old_value in the one place where the copy is needed.
9880 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9881 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9882 (union specbinding): Rename from struct specbinding. Redo layout
9883 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9884 which is not portable. With Sun C 5.12 32-bit sparc, the
9885 declaration causes nargs to be an unsigned bitfield, a behavior
9886 that the C standard allows; but Emacs wants nargs to be signed.
9887 The overall type is now a union of structures rather than a
9888 structure of union of structures, and the 'kind' member is now a
9889 bitfield, so that the overall type doesn't grow. All uses changed.
9890 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9892 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9894 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9895 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9897 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9899 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9901 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9902 unless we know that the window w's frame is a frame object.
9903 Another attempt at solving bug#14062 and bug#14630.
9905 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9907 * textprop.c (property_set_type): New enum.
9908 (add_properties): Allow appending/prepending text properties.
9909 (add_text_properties_1): Factored out of Fadd_text_properties.
9910 (Fadd_text_properties): Move all the code into
9911 add_text_properties_1.
9912 (Fadd_face_text_property): New function that calls
9913 add_text_properties_1.
9915 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9917 Move functions from lisp.h to individual modules when possible.
9918 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9919 * alloc.c (XFLOAT_INIT, set_symbol_name):
9920 * buffer.c (CHECK_OVERLAY):
9921 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9922 (set_char_table_parent):
9923 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9924 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9925 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9926 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9928 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9929 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9930 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9931 (backtrace_args, backtrace_debug_on_exit):
9932 * floatfns.c (CHECK_FLOAT):
9933 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9934 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9935 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9936 (set_hash_index_slot):
9937 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9938 * marker.c (CHECK_MARKER):
9939 * textprop.c (CHECK_STRING_OR_BUFFER):
9940 * window.c (CHECK_WINDOW_CONFIGURATION):
9941 Move here from lisp.h, and make these functions static rather than
9943 * buffer.c (Qoverlayp):
9945 * fns.c (Qhash_table_p):
9946 * window.c (Qwindow_configuration_p):
9948 * lisp.h: Remove the abovementioned defns and decls.
9950 Use functions, not macros, for XINT etc (Bug#11935).
9951 In lisp.h, prefer functions to function-like macros, and
9952 constants to object-like macros, when either will do. This:
9953 . simplifies use, as there's no more need to worry about
9954 arguments' side effects being evaluated multiple times.
9955 . makes the code easier to debug on some platforms.
9956 However, when using gcc -O0, keep using function-like macros
9957 for a few critical operations, for performance reasons.
9958 This sort of thing isn't needed with gcc -Og, but -Og
9959 is a GCC 4.8 feature and isn't widely-enough available yet.
9960 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9961 Remove enum lsb_bits; no longer needed.
9962 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9963 * buffer.c (Qoverlap):
9965 * fns.c (Qhash_table_p):
9966 Now extern, so lisp.h can use these symbols.
9967 * dispextern.h: Include character.h, for MAX_CHAR etc.
9968 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9969 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9970 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9971 (GLYPH_CODE_P): Move here from lisp.h.
9972 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9973 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9974 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9975 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9976 XUNTAG now returns void *.
9977 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9978 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9979 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9980 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9981 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9982 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9983 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9984 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9985 New macros, renamed from their sans-lisp_h_ counterparts.
9986 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9987 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9988 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9989 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9990 If compiling via GCC without optimization, define these as macros
9991 in addition to inline functions.
9992 To disable this, compile with -DINLINING=0.
9993 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9994 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9995 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9996 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9997 (INTMASK, VALMASK): Now macros, since static values cannot be
9998 accessed from extern inline functions.
9999 (VALMASK): Also a constant, for benefit of old GDB.
10000 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10001 is INTEGERP, which can fold it in.
10002 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10003 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10004 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10005 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10006 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10007 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10008 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10009 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10010 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10011 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10012 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10013 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10014 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10015 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10016 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10017 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10018 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10019 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10020 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10021 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10022 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10023 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10024 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10025 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10026 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10027 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10028 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10029 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10030 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10031 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10032 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10033 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10034 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10036 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10037 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10038 (VALMASK): Define in one place rather than in two, merging the
10039 USE_LSB_TAG parts; this is simpler.
10040 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10041 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10042 Move up, to avoid use before definition.
10043 Also include "globals.h" earlier, for the same reason.
10044 (make_natnum): New function.
10045 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10046 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10047 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10048 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10049 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10050 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10051 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10052 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10053 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10054 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10055 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10056 (Qwindow_configuration_p, Qimage): New forward declarations.
10057 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10058 (STRING_COPYIN): Remove; unused.
10059 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10060 (xcar_addr, xcdr_addr): New functions. All uses changed.
10061 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10062 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10063 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10064 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10065 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10066 (TYPE_RANGED_INTEGERP): Simplify.
10067 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10068 (setlocale, fixup_locale, synchronize_system_messages_locale)
10069 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10070 Now empty functions, not macros.
10071 (functionp): Return bool, not int.
10072 * window.c (Qwindow_configuration_p): Now extern,
10073 so window.h can use it.
10074 * window.h (Qwindowp): Move decl back to lisp.h.
10076 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10078 * xdisp.c (Fline_pixel_height): New function, required for solving
10081 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10083 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10085 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10087 * lread.c (syms_of_lread):
10088 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10090 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10092 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10094 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10096 * fileio.c (expand_file_name): Doc fix.
10098 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10100 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10101 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10102 Wait for self, not for 0. This can't hurt on GNU or similar
10103 system, and may help with Cygwin.
10105 * keyboard.c: Don't use PROP (...) as an lvalue.
10106 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10107 Use set_prop (A, B), not PROP (A) = B.
10109 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10111 * xdisp.c (get_it_property): Use it->window instead of generating
10112 a Lisp object from it->w.
10114 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10116 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10117 get-char-property the window that is being rendered, instead of
10118 the buffer, to support window-specific overlays. (Bug#14575)
10119 (compute_display_string_pos): When W is NULL, use the current
10120 buffer as the object to pass to get-char-property.
10121 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10122 pointer member of the bidi iterator, since no window is pertinent
10125 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10127 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10128 being displayed, and pass it to compute_display_string_pos.
10129 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10130 (bidi_paragraph_init): All callers changed.
10132 * xdisp.c (init_from_display_pos, init_iterator)
10133 (handle_single_display_spec, next_overlay_string)
10134 (get_overlay_strings_1, reseat_1, reseat_to_string)
10135 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10136 Set bidi_it.w member from it->w.
10137 (compute_display_string_pos): Accept additional argument, the
10138 window being displayed, and pass it to Fget_char_property.
10141 * dispextern.h (struct bidi_it): New member w, the window being
10143 (compute_display_string_pos): Adjust prototype.
10145 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10147 * xgselect.c: Remove unneeded include xterm.h.
10149 * process.c (wait_reading_process_output): Check for NS before GLIB.
10150 GLIB may be linked in due to rsvg, but ns_select must be called.
10152 * xgselect.c (xg_select): Remove call to window_system_available
10153 and g_main_context_pending at the top, so Gdk events (i.e. file
10154 notify) are processed when Emacs is started with -nw.
10156 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10158 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10159 (ctagsfiles3): New variable, includes only *.m files.
10160 (TAGS): Use an explicit language name in the regular expressions,
10161 to avoid transformation of '/SOMETHING' by MSYS to
10162 'c:\MSYS\SOMETHING'.
10164 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10166 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10168 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10170 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10171 still need to set the mouse pointer shape and activate help-echo.
10174 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10176 A few porting etc. fixes for the new file monitor code.
10177 See the thread containing
10178 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10179 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10180 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10181 (dir_monitor_callback, Fgfile_rm_watch):
10182 Use assq_no_quit instead of Fassoc, for speed.
10183 (dir_monitor_callback, Fgfile_rm_watch):
10184 eassert that the monitor is a fixnum.
10185 (dir_monitor_callback): No need for CDR_SAFE.
10186 Simplify building of lisp with alternative tails.
10187 (Fgfile_add_watch, Fgfile_rm_watch):
10188 Do not assume glib functions set errno reliably on failure.
10189 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10190 and signal an error otherwise.
10191 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10192 Use Fdelq instead of Fdelete, for speed.
10194 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10196 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10197 don't insist on being invoked on a highlighted tool-bar button.
10198 Avoids losing tool-bar functionality when mouse-highlight is nil.
10199 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10200 Don't highlight when mouse-highlight is nil.
10201 (note_mouse_highlight): When mouse-highlight is nil, don't return
10202 right away; instead, run tool-bar and mode-line highlight
10203 subroutine, clear any existing highlight, and revert the mouse
10204 pointer to its default shape. (Bug#14558)
10206 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10208 * lisp.mk (lisp): Add prog-mode.el.
10210 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10212 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10213 * process.c (dummy_handler): New function.
10214 (lib_child_handler): New static var.
10215 (handle_child_signal): Invoke it.
10216 (catch_child_signal): If a library has set up a signal handler,
10217 save it into lib_child_handler.
10218 (init_process_emacs): If using glib and not on Windows, tickle glib's
10219 child-handling code so that it initializes its private SIGCHLD handler.
10220 * syssignal.h (SA_SIGINFO): Default to 0.
10221 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10222 31; it should no longer be needed now.
10224 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10226 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10228 * gfilenotify.c (globals_of_gfilenotify): New function.
10229 (syms_of_gfilenotify): Move global initialization there.
10231 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10233 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10235 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10236 * keyboard.c (menu_bar_items, tool_bar_items):
10237 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10238 not override local keymaps any more.
10240 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10242 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10244 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10246 * w32console.c (initialize_w32_display): Return the dimensions of
10247 the console window via 2 additional arguments, not via the current
10248 frame. This avoids crashes due to overrunning the bounds of
10249 frame's decode_mode_spec_buffer, which is not resized following
10250 the change of the frame dimensions from the initial 10x10.
10252 * w32term.h (w32_initialize_display_info): Adjust prototype.
10254 * term.c (init_tty): Take dimensions of the frame from the values
10255 returned by initialize_w32_display.
10257 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10258 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10259 (LIBES): Add $(GFILENOTIFY_LIBS).
10261 * w32inevt.c (handle_file_notifications): Add dummy implementation
10262 for !HAVE_W32NOTIFY.
10264 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10266 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10268 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10270 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10272 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10274 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10276 Fix minor problems found by static checking.
10277 * data.c (pure_write_error):
10278 Use xsignal2, not Fsignal, as Fsignal might return.
10279 * eval.c (set_backtrace_debug_on_exit): Now static.
10280 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10281 No longer inline. EXTERN_INLINE is needed only for functions
10282 defined in .h files. Reindent function header as per GNU style.
10283 (backtrace_p, backtrace_top, backtrace_next):
10284 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10285 compiler or linker. Add extern decls to pacify gcc -Wall.
10286 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10288 * frame.c (free_monitors): Define only on platforms that need it.
10289 * nsterm.m (ns_term_init):
10290 * process.c (catch_child_signal):
10291 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10292 defined on all porting targets these days.
10293 * process.c, process.h (catch_child_signal):
10294 Make it extern only if NS_IMPL_GNUSTEP is defined.
10296 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10298 * w32.c (gettimeofday): Make the signature identical to prototype
10299 in nt/inc/sys/time.h.
10301 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10303 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10306 * keyboard.c (safe_run_hooks_error): Improve error message.
10308 * data.c (pure_write_error): Add `object' argument.
10309 * puresize.h (CHECK_IMPURE): Use it.
10311 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10313 * Makefile.in (NOTIFY_OBJ): New variable.
10314 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10316 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10317 Call syms_of_gfilenotify.
10319 * gfilenotify.c: New file.
10321 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10322 and Qfile_w32notify.
10323 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10324 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10326 * lisp.h: Declare syms_of_gfilenotify.
10328 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10330 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10332 Merge the specpdl and backtrace stacks. Make the structure of the
10333 specpdl entries more obvious via a tagged union of structs.
10334 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10335 (enum specbind_tag): New enum.
10336 (struct specbinding): Make it a tagged union of structs.
10337 Add a case for backtrace records.
10338 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10339 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10340 (backtrace_debug_on_exit): New accessors.
10341 (struct backtrace): Remove.
10342 (struct catchtag): Remove backlist field.
10343 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10345 (Flocal_variable_p): Speed up the common case where the binding is
10347 * eval.c (backtrace_list): Remove.
10348 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10349 (set_backtrace_args, set_backtrace_nargs)
10350 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10351 (backtrace_next): New functions.
10352 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10353 (unwind_to_catch, internal_lisp_condition_case)
10354 (internal_condition_case, internal_condition_case_1)
10355 (internal_condition_case_2, internal_condition_case_n): Don't bother
10356 with backtrace_list any more.
10357 (Fsignal): Adjust to new backtrace format.
10358 (grow_specpdl): Move up.
10359 (record_in_backtrace): New function.
10360 (eval_sub, Ffuncall): Use it.
10361 (apply_lambda): Adjust to new backtrace format.
10362 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10364 (specbind): Adjust to new specpdl format. Simplify.
10365 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10366 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10368 (mark_backtrace): Remove.
10369 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10370 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10371 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10373 * profiler.c (record_backtrace): Use get_backtrace.
10374 (handle_profiler_signal): Use backtrace_top_function.
10375 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10376 accessor functions.
10378 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10380 * process.h (catch_child_signal): Declare.
10382 * process.c (catch_child_signal): New function.
10383 (init_process_emacs): Call it.
10385 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10386 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10388 (x_set_cursor_type): Remove declaration.
10389 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10390 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10391 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10392 (ns_get_color): Use F suffix on float.
10393 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10394 (ns_get_rgb_color): Remove.
10395 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10396 (note_mouse_movement): x and y are CGFloat.
10397 (ns_draw_fringe_bitmap): Remove unused rowY.
10398 Change #if to COCOA && >= 10_6.
10399 (ns_draw_window_cursor): Remove unused overspill.
10400 (ns_draw_underwave): width and x are EamcsCGFloat.
10401 (ns_draw_box): thickness is CGFloat.
10402 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10403 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10404 if not in main thread.
10405 (ns_get_pending_menu_title, ns_check_menu_open)
10406 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10407 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10408 (sendFromMainThread:): New method.
10409 (changeFont:): size is CGFloat.
10410 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10411 Disable warning about permanent text.
10412 (characterIndexForPoint:): Adjust return type depending on GNUstep
10414 (mouseDown:): delta is CGFloat.
10415 (updateFrameSize): Remove unised variable f.
10416 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10417 Cast float to EmacsCGFloat.
10418 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10419 also to -1 when restoring.
10420 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10421 inside NS_IMPL_COCOA.
10422 (toggleFullScreen:): Put call to toggleFullScreen inside
10423 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10424 (setPosition:portion:whole:): por is CGFloat.
10425 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10426 (mouseDown:): Use CGFloat.
10427 (mouseDragged:): Remove unised variable edge.
10428 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10430 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10431 of CGFloat differs.
10432 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10433 when NS_IMPL_GNUSTEP.
10434 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10435 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10436 (EmacsToolbar): Add clearAll. Add tag argument to
10437 addDisplayItemWithImage.
10438 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10440 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10442 * nsmenu.m (ns_update_menubar): Make static.
10443 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10444 (fillWithWidgetValue:): Add cast to SEL for setAction.
10445 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10446 (update_frame_tool_bar): Update code for GNUstep.
10447 (clearAll): New method.
10448 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10449 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10450 Move identifierToItem setObject and activeIdentifiers addObject before
10451 call to insertItemWithItemIdentifier.
10452 (validateVisibleItems): Fix indentation.
10453 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10454 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10455 UtilityWindow to aStyle, remove call to setStyleMask.
10457 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10459 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10460 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10461 Use F suffix on floats.
10462 (ns_char_width): Returns CGFloat.
10463 (ns_ascii_average_width): w is CGFloat instead of float.
10464 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10466 (ns_glyph_metrics): CGFloat instead of float.
10468 * nsfns.m (x_set_foreground_color, x_set_background_color):
10470 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10471 remove unused variables.
10472 (Fns_read_file_name): Keep track if panel is for save.
10473 Use ns_filename_from_panel/ns_directory_from_panel.
10474 (Fns_list_services): delegate only used for COCOA.
10475 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10476 Just return the input if GNUstep.
10477 (x_screen_planes): Remove.
10478 (Fxw_color_values): Use EmacsCGFloat
10479 (Fns_display_monitor_attributes_list): Only get screen number for
10481 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10483 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10484 ns_directory_from_panel.
10486 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10488 * process.c (handle_child_signal): Also use WCONTINUED.
10489 This is so that list-processes doesn't mistakenly list the process
10490 as stopped, when the process has actually been continued and is
10493 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10495 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10496 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10497 not already configured.
10499 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10501 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10503 * Makefile.in (mostlyclean): Remove *.res files.
10505 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10507 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10508 a buffer (bug#8447).
10510 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10512 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10513 display vector, and we backtrack, handle the case that the
10514 previous character position is also displayed from a display
10515 vector or covered by a display string or image. (Bug#14476)
10517 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10519 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10520 (struct MonitorInfo, free_monitors): Remove.
10521 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10522 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10523 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10526 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10527 (struct MonitorInfo, free_monitors): Remove.
10528 (ns_screen_name): Make static.
10529 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10530 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10533 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10534 (struct MonitorInfo): New struct.
10535 (free_monitors, make_monitor_attribute_list): Declare.
10537 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10539 (free_monitors, make_monitor_attribute_list): New functions.
10540 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10543 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10545 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10547 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10549 * keyboard.c: Apply keyboard decoding only to events that come directly
10550 from the tty, not from unread-command-events (bug#14368).
10551 (read_event_from_main_queue): New function, extracted from read_char.
10552 (read_decoded_char): Remove.
10553 (read_decoded_event_from_main_queue): New function to replace it.
10554 (read_char): Use it.
10555 (read_key_sequence): Use read_char rather than read_decoded_char.
10557 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10559 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10561 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10563 2013-05-22 Kenichi Handa <handa@gnu.org>
10565 The following changes are to fix the setting of
10566 buffer-file-coding-system on, for instance, C-x RET c unix RET
10567 _FILE_OF_DOS_EOL_TYPE_ RET.
10569 * coding.h (struct coding_system): New member detected_utf8_chars.
10571 * coding.c (detect_coding_utf_8): Count characters and check EOL
10572 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10574 (setup_coding_system): Do not initialize coding->head_ascii.
10575 (check_ascii): Do not set coding->eol_seen but update it. Do not
10576 call adjust_coding_eol_type here.
10577 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10578 If the eol-type of CODING is already specified, adjust the eol type
10579 of the found coding-system.
10580 (decode_coding_gap): Cancel previous change. Utilize the
10581 character numbers counted by detect_coding_utf_8. Fix detection
10584 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10586 * search.c (looking_at_1): Only set last_thing_searched if the match
10587 changed the match-data (bug#14281).
10589 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10591 * xdisp.c (reseat_at_previous_visible_line_start):
10592 Already declared in dispextern.h, so remove it here.
10593 (move_it_vertically_backward): Likewise.
10595 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10597 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10598 (Fx_display_pixel_width, Fx_display_pixel_height)
10599 (Fx_display_mm_width, Fx_display_mm_height):
10600 Mention `display-monitor-attributes-list' in docstrings.
10602 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10603 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10604 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10605 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10606 (Fx_display_backing_store, Fx_display_visual_class)
10607 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10608 (Fx_display_grayscale_p, Fx_display_pixel_width)
10609 (Fx_display_pixel_height, Fx_display_planes)
10610 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10611 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10612 (Fx_display_mm_width, Fx_display_mm_height)
10613 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10614 height for all physical monitors as in X11.
10616 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10617 Return pixel width or height for all physical monitors as in X11.
10619 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10621 Port --enable-gcc-warnings to clang.
10622 * bytecode.c (exec_byte_code):
10624 Redo diagnostic pragmas to pacify clang, too.
10625 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10626 * editfns.c (Fencode_time):
10627 * fileio.c (file_accessible_directory_p):
10628 * font.c (font_unparse_xlfd):
10629 Use '&"string"[index]' instead of '"string" + (index)'.
10630 * undo.c (user_error): Remove; unused.
10632 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10634 * insdel.c (insert_1_both): Document the arguments, instead of
10635 referring to insert_1, which no longer exists.
10637 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10638 some window, increment windows_or_buffers_changed, so that
10639 *Messages* display in that window is updated. (Bug#14408)
10641 * w32.c: Include epaths.h.
10642 (init_environment): Use cmdproxy.exe without leading directories.
10643 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10645 (gettimeofday): Adjust signature and return value to Posix
10648 * unexw32.c (open_output_file): Delete the existing emacs.exe
10649 before creating it, to break the hard link to the versioned
10652 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10653 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10654 (FIRSTFILE_OBJ): New variables.
10655 (W32_RES): Rename to EMACSRES. All users changed.
10656 (base_obj): Use $(CM_OBJ).
10657 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10658 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10659 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10660 $(W32_RES_LINK) before $(LIBES).
10661 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10663 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10665 * makefile.w32-in (DOC): Use just "DOC".
10667 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10669 * process.c: Export default filters and sentinels to Elisp.
10670 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10672 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10673 (Fset_process_sentinel, Fformat_network_address):
10674 Default to them instead of nil.
10675 (server_accept_connection): Sentinels can't be nil any more.
10676 (read_and_dispose_of_process_output): New function, extracted from
10677 read_process_output.
10678 (read_process_output): Use it; filters can't be nil.
10679 (Finternal_default_process_filter): New function, extracted from
10680 read_process_output.
10681 (exec_sentinel_unwind): Remove function.
10682 (exec_sentinel): Don't zilch sentinel while running.
10683 (status_notify): Sentinels can't be nil.
10684 (Finternal_default_process_sentinel): New function extracted from
10686 (setup_process_coding_systems): Default filter is not nil any more.
10687 (syms_of_process): Export new Elisp functions and initialize
10689 * lisp.h (make_lisp_proc): New function.
10691 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10693 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10695 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10697 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10698 unless we know that the window w is a leaf window.
10699 Another attempt at solving bug#14062.
10701 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10703 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10706 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10708 * image.c (gif_load): Check that subimages fit (Bug#14345).
10710 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10712 * lread.c (skip_dyn_eof): New function.
10713 (read1): Use it to skip the end of a file in response to #@00.
10715 * doc.c (get_doc_string): Slightly relax the sanity checking.
10717 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10719 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10720 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10721 (MonitorInfo): New struct.
10722 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10723 (Fns_display_monitor_attributes_list): New functions.
10724 (display-usable-bounds): Remove.
10725 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10728 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10730 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10731 (GTK_CHECK_VERSION): New macro, if not already defined.
10732 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10733 replaced by GTK_CHECK_VERSION.
10735 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10737 * xterm.h (GTK_PREREQ): New macro.
10738 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10739 to use this macro instead, for consistency and clarity.
10741 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10743 * xdisp.c (row_for_charpos_p): New function, with code of
10744 cursor_row_p, but accepts an additional argument CHARPOS instead
10745 of using a hardcoded PT.
10746 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10747 (row_containing_pos): Call row_for_charpos_p instead of partially
10748 doing the same. Fixes cursor positioning under longlines-mode
10749 when longlines-show-effect includes more than one newline, when
10750 moving the cursor vertically up.
10752 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10754 * makefile.w32-in (ACL_H): New macro.
10755 ($(BLD)/fileio.$(O)): Update dependencies.
10757 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10759 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10760 * Makefile.in (LIB_ACL): New macro.
10761 (LIBACL_LIBS): Remove.
10762 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10763 * fileio.c: Include <acl.h>.
10764 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10765 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10767 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10770 * unexelf.c: Don't assume ElfW (Half) fits in int.
10771 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10772 when dealing with ElfW (Half) values, since they can exceed 2**31
10773 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10774 (entry_address): Omit unused NUM arg. All uses changed.
10776 2013-05-07 Juri Linkov <juri@jurta.org>
10778 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10779 to the string converted from number with `Fnumber_to_string'.
10782 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10784 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10785 This fixes a problem introduced by my previous change.
10787 2013-05-07 Glenn Morris <rgm@gnu.org>
10789 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10791 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10793 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10795 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10797 Static checking by GCC 4.8.0.
10798 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10799 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10800 (x_get_monitor_attributes_fallback)
10801 (x_get_monitor_attributes_xinerama)
10802 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10803 Define only if USE_GTK.
10804 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10805 (x_get_monitor_attributes_fallback): Omit unused locals.
10806 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10807 Use double, not float, to avoid mixed-mode floating point arithmetic.
10809 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10810 Jan Djärv <jan.h.d@swipnet.se>
10812 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10813 (XINERAMA_CFLAGS): New macros.
10814 (ALL_CFLAGS, LIBES): Use them.
10816 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10817 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10818 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10819 (syms_of_xfns): DEFSYM them.
10820 (struct MonitorInfo): New struct.
10821 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10822 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10823 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10824 (x_get_monitor_attributes_xinerama): New functions.
10825 (Fx_display_monitor_attributes_list): New primitive.
10826 (syms_of_xfns): Defsubr it.
10828 * xterm.h (x_display_info): Add Xatom_net_workarea and
10829 Xatom_net_current_desktop.
10831 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10832 and dpyinfo->Xatom_net_current_desktop.
10834 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10836 * xdisp.c (pos_visible_p): Use the special code for finding the
10837 beginning of a display property or overlay for any "replacing"
10838 display property, not just for display strings. This solves
10839 incorrect reporting of position by posn-at-point. (Bug#14241)
10841 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10843 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10844 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10845 Verify that ElfW (Half) fits in int.
10846 (fatal): Use same signature as lisp.h.
10847 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10848 configure and build with -DUNEXELF_DEBUG without worrying about
10849 other modules that use DEBUG.
10850 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10851 possibly-wide integers now uses it instead of plain fprintf.
10852 (entry_address): New function, which avoids problems with 32-bit
10853 overflow on 64-bit hosts.
10854 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10855 (round_up): Don't assume the remainder fits in int.
10856 (find_section): Use bool for boolean. Simplify debug code.
10857 (unexec): Don't assume file sizes fit in int or size_t.
10858 Omit unnecessary trailing newline in 'fatal' format.
10859 Use strerror rather than outputting decimal error number.
10860 Remove unused code when emacs is not defined;
10861 this file relies on Emacs now.
10862 Don't assume e_phnum and e_shnum are positive.
10864 * regex.c: Fix problems when DEBUG is defined.
10865 (extract_number, extract_number_and_incr): Define regardless of
10866 whether DEBUG is defined; that's simpler and makes the code less
10867 likely to go stale in the normal case when DEBUG is not defined.
10868 Return int rather than taking an int * arg. All callers changed.
10869 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10870 Remove, replacing with ...
10871 (DEBUG_PRINT): New macro. All callers changed.
10872 (DEBUG_COMPILES_ARGUMENTS): New macro.
10873 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10874 (print_compiled_pattern, print_double_string) [DEBUG]:
10875 Use prototype rather than old-style definition.
10876 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10877 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10878 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10879 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10880 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10881 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10882 This matters only when DEBUG is defined.
10884 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10886 * xdisp.c (set_iterator_to_next): Set the
10887 ignore_overlay_strings_at_pos_p flag only if we are _really_
10888 iterating over an overlay string, as indicated by the
10889 current.overlay_string_index member. (Bug#14306)
10891 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10893 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10894 to where it is used, to avoid autorelease issues (Bug#14050).
10896 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10898 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10899 * fileio.c (syms_of_fileio): Implement this.
10900 * filelock.c (create_lock_file): If symbolic links don't work, so
10901 we use a regular file as a lock file, do not fsync the lock file;
10904 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10906 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10907 (syms_of_minibuf): Adjust accodingly.
10909 * callint.c (Fcall_interactively): Adjust calls accordingly.
10911 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10913 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10914 w->contents is a buffer before computing everything else.
10915 Use parentheses to disambiguate last part of the condition.
10917 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10918 assertion violations. (Bug#14062)
10920 2013-05-01 David Reitter <david.reitter@gmail.com>
10922 * nsfns.m (ns_tooltip): Initialize.
10924 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10926 * coding.c (decode_coding_gap): Don't remove the character before
10927 a newline unless it's a CR character. (Bug#14287)
10929 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10931 * dispextern.h (struct face): Move enum face_underline_type
10932 earlier so that bitfields can be in the same word.
10934 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10936 * nsfns.m (handlePanelKeys): New function.
10937 (EmacsOpenPanel:performKeyEquivalent:)
10938 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10939 arrows/function/control and copy/paste keys (Bug#14296).
10941 2013-04-27 Juri Linkov <juri@jurta.org>
10943 * callint.c (Fcall_interactively): Call `Qread_number' for
10944 interactive code letter `n' instead of using duplicate code.
10947 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10949 * systime.h (make_timeval): Declare as 'const'.
10951 2013-04-27 Kenichi Handa <handa@gnu.org>
10953 * font.c (font_open_entity): Always open a font of manageable
10956 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10958 Port better to AIX (Bug#14258).
10959 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10962 2013-04-24 Kenichi Handa <handa@gnu.org>
10964 * coding.c (decode_coding_iso_2022): When an invalid escape
10965 sequence is encountered, reset the invocation and designation
10966 status to the safest one.
10968 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10970 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10971 Without this fix, "make distclean" leaves stamp-h1 behind.
10973 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10975 * w32fns.c (w32_fullscreen_rect): New function to compute the
10976 window rectangle for the given fullscreen mode.
10977 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10978 longer tunes the window size. This keeps the window's edges flush
10979 with the screen and allows the taskbar to hide itself in fullboth.
10981 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10982 window decorations and uses the entire screen.
10984 * w32term.h (w32_fullscreen_rect) Add prototype.
10985 (struct w32_output): Replace normal_width, normal_height,
10986 normal_top, and normal_left members with a single normal_placement
10988 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10990 (FRAME_NORMAL_PLACEMENT): New macro.
10992 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10994 * minibuf.c (Ftest_completion): Silence compiler warning.
10996 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10998 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11001 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11004 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11005 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11006 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11007 parentheses where appropriate.
11009 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11011 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11013 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11015 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11016 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11017 Mention in the doc string that setting these variables takes
11018 effect only after a call to set-window-buffer. (Bug#14200)
11020 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11022 * indent.c (Fvertical_motion): Don't consider display strings on
11023 overlay strings as display strings on the buffer position we
11024 started from. This prevents vertical cursor motion from jumping
11025 more than one line when there's an overlay string with a display
11026 property at end of line.
11027 Reported by Karl Chen <Karl.Chen@quarl.org> in
11028 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11030 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11032 * window.c (select_window): `record_buffer' even if window is
11033 already selected (bug#14191).
11035 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11037 * window.c (Fwindow_end): Test more flags, including the buffer's
11038 last_overlay_modified flag, to determine whether the window's
11039 display is really up-to-date. Prevents the function from
11040 returning a stale value. (Bug#14170)
11041 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11044 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11046 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11047 garbaged only if it is not already the top frame on its TTY.
11048 This prevents flickering due to constant redrawing of TTY frames when
11049 there are GUI frames open in the same session. (Bug#13864)
11051 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11053 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11054 of marking the idle timers directly.
11056 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11058 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11059 tables (bug#14054).
11061 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11063 * window.c (select_window): Don't record_buffer while the invariant is
11064 temporarily broken (bug#14161).
11066 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11068 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11070 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11072 2013-04-07 Romain Francoise <romain@orebokech.com>
11074 Ignore additional platform-specific ACL errors (Bug#13702).
11075 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11076 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11078 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11080 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11083 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11085 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11086 This bug was introduced by my 2013-02-25 change that simplified
11087 data_start configuration. Without this change, on GNU/Linux
11088 an Emacs configured with --enable-profiling fails immediately
11089 due to a profiler signal.
11090 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11091 with these flags. On platforms where special flags are needed
11092 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11093 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11094 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11096 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11098 Get rid of some platform-specific functions examining window
11099 system and its capabilities. This is a partial rework of the
11101 * lisp.h (have_menus_p): Remove prototype. This function is
11102 replaced with platform-independent window_system_available.
11103 (check_window_system): Move to...
11104 * frame.h (decode_window_system_frame, window_system_available):
11105 ...here, add new prototypes.
11106 * frame.c (window_system_available, decode_window_system_frame):
11108 (check_window_system): Platform-independent now.
11109 * xterm.h (x_in_use): Remove declaration.
11111 * w32term.h (check_x_frame):
11112 * nsterm.h (check_x_frame): Remove prototypes. This function
11113 is replaced with platform-independent decode_window_system_frame.
11114 * msdos.c (have_menus_p): Remove.
11115 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11116 Remove platform-specific functions. Use check_window_system,
11117 decode_window_system_frame and check_ns_display_info where
11118 appropriate. Minor style and comment tweaks.
11119 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11120 (check_x_frame): Likewise.
11121 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11123 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11124 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11125 * xmenu.c, xselect.c: All related users changed.
11127 2013-04-03 Kenichi Handa <handa@gnu.org>
11129 The following changes is to optimize the code for reading UTF-8
11132 * coding.c (check_ascii): Rename from detect_ascii. Return value
11133 changed. Check EOL format. Do not call adjust_coding_eol_type
11135 (check_utf_8): New function.
11136 (adjust_coding_eol_type): Do nothing if already adjusted.
11137 (detect_coding): Compare the return value of check_ascii with
11138 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11139 (decode_coding_gap): Optimize for valid UTF-8.
11141 2013-03-21 Kenichi Handa <handa@gnu.org>
11143 * coding.c (syms_of_coding): Cancel previous change.
11145 * insdel.c (insert_from_gap): Fix previous change.
11147 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11149 Consistently use platform-specific function to detect window system.
11150 * lisp.h (check_window_system): New prototype. This function is
11151 going to replace check_x, check_w32 and check_ns.
11152 (have_menus_p): Mention msdos.c in comment.
11153 * fontset.c (check_window_system_func): Remove. Adjust all users.
11154 * fontset.h (check_window_system_func): Remove prototype.
11155 * nsterm.h (check_ns):
11156 * xterm.h (check_x):
11157 * w32term.h (check_w32): Likewise.
11158 * menu.c (Fx_popup_menu): Use check_window_system.
11159 * msdos.c (check_window_system): Define for MS-DOS.
11160 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11161 * w32fns.c (check_window_system): Likewise for MS-Windows.
11162 * xfns.c (check_window_system): Likewise for X.
11163 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11164 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11166 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11168 Prefer < to > in range checks such as 0 <= i && i < N.
11169 This makes it easier to visualize quantities on a number line.
11170 This patch doesn't apply to all such range checks,
11171 only to the range checks affected by the 2013-03-24 change.
11172 This patch reverts most of the 2013-03-24 change.
11173 * alloc.c (xpalloc, Fgarbage_collect):
11174 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11175 * character.c (string_escape_byte8):
11176 * charset.c (read_hex):
11177 * data.c (cons_to_unsigned):
11178 * dispnew.c (update_frame_1):
11179 * doc.c (Fsubstitute_command_keys):
11180 * doprnt.c (doprnt):
11181 * editfns.c (hi_time, decode_time_components):
11182 * fileio.c (file_offset):
11183 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11184 * font.c (font_intern_prop):
11185 * frame.c (x_set_alpha):
11186 * gtkutil.c (get_utf8_string):
11187 * indent.c (check_display_width):
11188 * keymap.c (Fkey_description):
11189 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11191 * minibuf.c (read_minibuf_noninteractive):
11192 * process.c (wait_reading_process_output):
11193 * search.c (Freplace_match):
11194 * window.c (get_phys_cursor_glyph):
11195 * xdisp.c (redisplay_internal):
11196 * xsmfns.c (smc_save_yourself_CB):
11197 Prefer < to > for range checks.
11198 * dispnew.c (sit_for): Don't mishandle NaNs.
11199 This fixes a bug introduced in the 2013-03-24 change.
11200 * editfns.c (decode_time_components): Don't hoist comparison.
11201 This fixes another bug introduced in the 2013-03-24 change.
11203 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11205 * frame.h (struct frame): Drop scroll_bottom_vpos
11206 member becaue all real users are dead long ago.
11207 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11208 * xdisp.c (redisplay_internal): Adjust user.
11210 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11212 * nsmenu.m (showAtX:Y:for:): setLevel to
11213 NSPopUpMenuWindowLevel (Bug#13998).
11215 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11217 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11218 (ns_check_pending_open_menu): Declare.
11220 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11221 (x_activate_menubar): Update the menu with title that matches
11222 ns_get_pending_menu_title, and call
11223 ns_check_pending_openmenu (Bug#12698).
11224 (menuWillOpen:): New method.
11225 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11227 * nsterm.m (menu_will_open_state, menu_mouse_point)
11228 (menu_pending_title): New varaibles.
11229 (ns_get_pending_menu_title, ns_check_menu_open)
11230 (ns_check_pending_open_menu): New functions.
11232 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11234 * indent.c (current_column_bol_cache): Remove leftover which is not
11235 used in Fmove_to_column any more.
11236 (current_column, scan_for_column): Adjust users.
11237 * keyboard.c (last_point_position_buffer, last_point_position_window):
11238 Remove leftovers which are not used for recording undo any more.
11239 (command_loop_1, syms_of_keyboard): Adjust users.
11240 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11241 redisplay_window any more.
11242 (move_it_to): Adjust user.
11244 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11246 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11247 Update dependencies.
11249 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11251 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11252 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11253 forward references.
11255 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11257 * window.h (struct window): Replace hchild, vchild and buffer slots
11258 with a single slot 'contents'. This is possible because each valid
11259 window may have either the child window (in vertical or horizontal
11260 combination) or buffer to display (for the leaf window). Using that,
11261 a lot of operations to traverse and/or change window hierarchies may
11262 be simplified. New member horizontal is used to distinguish between
11263 horizontal and vertical combinations of internal windows.
11264 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11265 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11266 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11267 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11268 Use contents slot, not buffer, where appropriate.
11269 (wset_combination): New function.
11270 (wset_buffer): Add eassert.
11271 (Fframe_first_window): Simplify the loop reaching first window.
11272 (Fwindow_buffer): Use WINDOW_LEAF_P.
11273 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11274 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11275 (unshow_buffer): Convert initial debugging check to eassert.
11276 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11277 (make_parent_window, window_resize_check, window_resize_apply)
11278 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11279 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11280 Adjust to match struct window changes.
11281 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11282 (mark_window_cursors_off, count_windows, get_leaf_windows)
11283 (foreach_window_1): Simplify the loop.
11284 * alloc.c (mark_object): Do not check for the leaf window because
11285 internal windows has no glyph matrices anyway.
11286 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11287 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11288 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11289 (build_frame_matrix_from_window_tree, mirror_make_current)
11290 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11291 (update_window_tree, set_window_update_flags): Simplify the loop.
11292 (sync_window_with_frame_matrix_rows): Enforce live window.
11293 Use contents slot, not buffer, where appropriate.
11294 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11295 and WINDOW_HORIZONTAL_COMBINATION_P.
11296 (make_frame_visible_1): Simplify the loop.
11297 Use contents slot, not buffer, where appropriate.
11298 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11299 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11300 (expose_window_tree): Likewise.
11301 Use contents slot, not buffer, where appropriate.
11302 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11303 to avoid deleted windows. Use contents slot instead of buffer.
11304 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11305 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11306 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11307 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11309 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11311 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11312 identify the reasons for assertion violations in bug#14062 and
11314 (Fx_show_tip): Fix compilation error under
11315 "--enable-check-lisp-object-type". (Bug#14073)
11317 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11318 Reported by <rzl24ozi@gmail.com>.
11320 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11322 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11324 (unwind_with_echo_area_buffer): ...to restore it here.
11325 This is needed to ensure that...
11326 (redisplay_window): ...both window markers are valid here,
11327 which is verified by eassert.
11328 * editfns.c (save_excursion_save): Do not assume that
11329 selected_window always displays the buffer.
11330 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11333 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11335 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11338 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11340 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11342 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11344 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11345 since MinGW's w32api headers do. This avoids compiler warnings.
11347 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11348 if already defined.
11350 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11352 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11354 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11356 * gtkutil.c (style_changed_cb): Check if frame is live and an
11357 X frame (Bug#14038).
11359 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11361 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11362 Define only for _WIN32_WINNT less than 0x0500.
11363 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11365 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11366 see its own definitions of 'struct timeval' and 'struct timezone'.
11368 Fix incompatibilities between MinGW.org and MinGW64 headers.
11369 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11371 * w32.c (REPARSE_DATA_BUFFER): Guard with
11372 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11374 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11376 * xterm.c: Include X11/XKBlib.h
11377 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11379 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11381 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11383 * blockinput.h (input_blocked_p): Likewise.
11384 * bytecode.c (exec_byte_code): Likewise.
11385 * callproc.c (call_process_kill, call_process_cleanup)
11386 (Fcall_process): Likewise.
11387 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11388 (Fccl_execute_on_string): Likewise.
11389 * character.c (string_escape_byte8): Likewise.
11390 * charset.c (read_hex): Likewise.
11391 * cm.c (calccost): Likewise.
11392 * data.c (cons_to_unsigned): Likewise.
11393 * dired.c (directory_files_internal, file_name_completion):
11395 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11396 (sit_for): Likewise.
11397 * doc.c (Fsubstitute_command_keys): Likewise.
11398 * doprnt.c (doprnt): Likewise.
11399 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11400 * emacsgtkfixed.c: Likewise.
11401 * fileio.c (file_offset, Fwrite_region): Likewise.
11402 * floatfns.c (Fexpt, fmod_float): Likewise.
11403 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11405 * font.c (font_intern_prop): Likewise.
11406 * frame.c (x_set_alpha): Likewise.
11407 * gtkutil.c (get_utf8_string): Likewise.
11408 * indent.c (check_display_width): Likewise.
11409 * intervals.c (create_root_interval, rotate_right, rotate_left)
11410 (split_interval_right, split_interval_left)
11411 (adjust_intervals_for_insertion, delete_node)
11412 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11413 (merge_interval_right, merge_interval_left, copy_intervals)
11414 (set_intervals_multibyte_1): Likewise.
11415 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11416 * keymap.c (Fkey_description): Likewise.
11417 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11418 * lread.c (openp, read_integer, read1, string_to_number):
11420 * menu.c (ensure_menu_items): Likewise.
11421 * minibuf.c (read_minibuf_noninteractive): Likewise.
11422 * print.c (printchar, strout): Likewise.
11423 * process.c (create_process, Faccept_process_output)
11424 (wait_reading_process_output, read_process_output, send_process)
11425 (wait_reading_process_output): Likewise.
11426 * profiler.c (make_log, handle_profiler_signal): Likewise.
11427 * regex.c (re_exec): Likewise.
11428 * regex.h: Likewise.
11429 * search.c (looking_at_1, Freplace_match): Likewise.
11430 * sysdep.c (get_child_status, procfs_ttyname)
11431 (procfs_get_total_memory): Likewise.
11432 * systime.h (EMACS_TIME_VALID_P): Likewise.
11433 * term.c (dissociate_if_controlling_tty): Likewise.
11434 * window.c (get_phys_cursor_glyph): Likewise.
11435 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11436 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11438 * xfns.c (Fx_window_property): Likewise.
11439 * xmenu.c (set_frame_menubar): Likewise.
11440 * xselect.c (x_get_window_property, x_handle_dnd_message):
11442 * xsmfns.c (smc_save_yourself_CB): Likewise.
11443 * xterm.c (x_scroll_bar_set_handle): Likewise.
11445 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11447 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11448 to be optional or nil. Adjust comment and convert it to docstring.
11449 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11450 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11452 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11454 Static checking by GCC 4.8-20130319.
11455 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11456 * process.c (Fset_process_datagram_address)
11457 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11458 * xdisp.c (get_char_face_and_encoding)
11459 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11460 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11461 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11463 2013-03-24 Ken Brown <kbrown@cornell.edu>
11465 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11466 fix compilation on 64-bit Cygwin, where underscores are not
11467 automatically prepended.
11469 * w32term.c (w32_initialize): Silence compiler warning.
11471 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11473 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11474 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11475 variables, to save and restore frame dimensions.
11476 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11477 after returning from a 'fullscreen' configuration.
11478 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11479 to avoid races between the main thread and the input thread.
11481 * w32term.h (struct w32_output): New members normal_width,
11482 normal_height, normal_top, normal_left, and prev_fsmode.
11483 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11484 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11485 members of a frame.
11487 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11488 'fullscreen' parameter. Always record previous width and height
11489 of the frame, except when switching out of maximized modes, so
11490 that they could be restored correctly, instead of resetting to the
11491 default frame dimensions. Send SC_RESTORE command to the frame,
11492 unless we are going to send SC_MAXIMIZE, to restore the frame
11493 resize hints in the mouse pointer shown by the window manager.
11496 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11498 * lisp.h (get_frame_param): Adjust conditions for prototype
11501 2013-03-22 Ken Brown <kbrown@cornell.edu>
11503 * unexcw.c: Drop unneeded inclusion of w32common.h.
11504 (report_sheap_usage): Declare.
11505 (read_exe_header): Add magic numbers for x86_64.
11506 (fixup_executable): Fix printf format specifier for unsigned long
11509 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11511 * frame.h (struct frame): Put menu_bar_window under #ifdef
11512 because this member is not needed when X toolkit is in use.
11513 (fset_menu_bar_window):
11514 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11515 (free_glyphs, update_frame):
11516 * xdisp.c (expose_frame): Likewise.
11517 (display_menu_bar): Likewise. Remove redundant eassert.
11518 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11521 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11523 Use functions and constants to manipulate Lisp_Save_Value objects.
11524 This replaces code that used macros and strings and token-pasting.
11525 The change makes the C source a bit easier to follow,
11526 and shrinks the Emacs executable a bit.
11527 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11528 (make_save_value): Change 1st arg from string to enum. All callers
11531 (mark_object): Use if, not #if, for GC_MARK_STACK.
11532 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11533 (XSAVE_OBJECT): Now functions, not macros.
11534 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11535 the constant was never used.
11536 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11537 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11538 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11539 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11541 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11542 type3 with a single member save_type. All uses changed.
11543 (save_type, set_save_pointer, set_save_integer): New functions.
11544 * print.c (PRINTX): Remove.
11546 * alloc.c: Remove redundant static declarations.
11548 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11550 * window.h (struct window): Convert left_col, top_line, total_lines
11551 and total_cols from Lisp_Objects to integers. Adjust comments.
11552 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11554 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11555 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11556 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11557 Adjust users where appropriate.
11559 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11561 * frame.h (struct frame): Drop resx and resy because the same data is
11562 available from window system-specific output context. Adjust users.
11563 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11564 New functions to provide defaults when no window system available.
11565 (FRAME_RES_X, FRAME_RES_Y): New macros.
11566 (NUMVAL): Move from xdisp.c.
11567 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11568 (Ffont_face_attributes, Fopen_font):
11569 * image.c (gs_load):
11570 * w32font.c (fill_in_logfont):
11571 * xdisp.c (calc_pixel_width_or_height):
11572 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11573 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11575 2013-03-20 Kenichi Handa <handa@gnu.org>
11577 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11578 to 1 (temporary workaround until a bug related to ASCII
11579 optimization is fixed).
11581 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11583 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11584 Signal error if window is not internal. Adjust docstring.
11585 (delete_all_child_windows): Use combination_limit to save the buffer.
11586 (Fset_window_configuration): Adjust accordingly.
11587 * print.c (syms_of_print): Initialize debugging output not here...
11588 (init_print_once): ...but in a new function here.
11589 * lisp.h (init_print_once): Add prototype.
11590 * emacs.c (main): Add call to init_print_once. Adjust comments.
11592 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11594 * window.c (window_resize_check, window_resize_apply)
11595 (window_from_coordinates, recombine_windows, set_window_buffer)
11596 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11597 (Fsplit_window_internal, Fdelete_window_internal)
11598 (freeze_window_starts): Use bool for booleans.
11599 * window.h (window_frame_coordinates, resize_frame_windows)
11600 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11602 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11604 * dispnew.c (bitch_at_user): Use `user-error'.
11606 2013-03-17 Ken Brown <kbrown@cornell.edu>
11608 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11609 as return type of image_background. (Bug#13981)
11610 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11612 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11614 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11615 (ns_select): Don't return with result uninitialized.
11617 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11620 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11622 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11623 directories. If filename is nil, get directory name (Bug#13932).
11624 Use getFilename and getDirectory.
11625 (getFilename, getDirectory): New methods for EmacsSavePanel and
11627 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11629 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11631 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11633 2013-03-15 Kenichi Handa <handa@gnu.org>
11635 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11636 (adjust_after_replace): Make it back to static. Delete the third
11637 arg text_at_gap_tail. Cancel the code for handling it.
11639 * coding.h (struct coding_system): New member eol_seen.
11641 * coding.c (detect_ascii): New function.
11642 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11643 when the source bytes are actually scanned. On detecting for
11644 coding_category_utf_8_auto, call detect_ascii instead of scanning
11645 source bytes directly.
11646 (produce_chars): Call insert_from_gap with the new arg 0.
11647 (encode_coding): Likewise.
11648 (decode_coding_gap): Control ASCII optimization by the variable
11649 disable_ascii_optimization instead of #ifndef .. #endif.
11650 Deccode EOL format according to coding->eol_seen.
11651 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11654 * lisp.h (adjust_after_replace): Cancel externing it.
11655 (insert_from_gap): Adjust prototype.
11657 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11659 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11660 FULLSCREEN_MAXIMIZED. (Bug#13935)
11662 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11664 * region-cache.c (find_cache_boundary, move_cache_gap)
11665 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11666 Simplify debugging check and convert to eassert. Adjust comment.
11667 (pp_cache): Put under ENABLE_CHECKING.
11669 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11671 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11672 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11673 and WM_ACTIVATEAPP.
11674 (w32fullscreen_hook): If the frame is visible, reset
11675 f->want_fullscreen flag after changing the frame size. If the
11676 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11679 2013-03-13 Daniel Colascione <dancol@dancol.org>
11681 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11682 too so that these builds can use Cygwin's file conversion
11683 functions. (We've been building and linking cygw32.o all along
11684 and just not using it.)
11686 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11688 File synchronization fixes (Bug#13944).
11689 * Makefile.in (LIB_FDATASYNC): New macro.
11691 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11692 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11693 Don't worry about HAVE_FSYNC, since a substitute fsync is
11694 available if the system lacks one.
11695 (Fwrite_regin): Retry fsync if interrupted.
11697 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11699 * w32term.c (w32_read_socket): If the Emacs frame is being
11700 activated, call w32fullscreen_hook, to make sure the new frame
11701 dimensions are in effect. (Bug#13937)
11703 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11705 * xdisp.c (init_iterator): Simplify because both character and byte
11706 positions are either specified or -1. Add eassert. Adjust comment.
11707 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11708 character and byte positions can be obtained from marker.
11710 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11712 Static checking by Sun C 5.12.
11713 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11714 * bytecode.c (exec_byte_code):
11715 * dispnew.c (init_display):
11717 * fileio.c (Fsubstitute_in_file_name):
11718 * keyboard.c (Fevent_convert_list):
11719 * keymap.c (Fsingle_key_description):
11720 * term.c (maybe_fatal, fatal):
11721 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11722 * xsmfns.c (Fhandle_save_session):
11723 Omit unreachable code.
11724 * keymap.c (map_keymap_char_table_item): Cast void * to
11725 a function pointer type; the C Standard requires this.
11727 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11728 Include <sys/param.h> unconditionally, as that works elsewhere and
11729 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11730 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11733 See ChangeLog.12 for earlier changes.
11735 ;; Local Variables:
11739 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11741 This file is part of GNU Emacs.
11743 GNU Emacs is free software: you can redistribute it and/or modify
11744 it under the terms of the GNU General Public License as published by
11745 the Free Software Foundation, either version 3 of the License, or
11746 (at your option) any later version.
11748 GNU Emacs is distributed in the hope that it will be useful,
11749 but WITHOUT ANY WARRANTY; without even the implied warranty of
11750 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11751 GNU General Public License for more details.
11753 You should have received a copy of the GNU General Public License
11754 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.