1 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
3 * xfns.c (Qsuppress_icon): Remove; no real users.
4 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
5 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
6 (syms_of_w32fns): Don't DEFSYM it.
8 2014-06-29 Glenn Morris <rgm@gnu.org>
10 * Makefile.in (ns-app): Mark as PHONY.
12 2014-06-28 Glenn Morris <rgm@gnu.org>
14 * Makefile.in (mostlyclean): There are no libXMenu11.a,
15 liblw.a in this directory.
17 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
19 * coding.c (encode_coding_utf_8): Correctly count produced_chars
20 also in unibyte case. (Bug#17865)
22 2014-06-28 K. Handa <handa@gnu.org>
24 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
25 (MIN_CHARBUF_SIZE): New macro.
26 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
28 2014-06-27 Glenn Morris <rgm@gnu.org>
30 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
31 with an order-only dependence on bootstrap-emacs. (Bug#2151)
32 (.el.elc): Replace suffix rule with pattern rule.
33 (%.elc): New pattern rule, with order-only prerequisite.
34 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
35 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
36 in place of BOOTSTRAPEMACS.
38 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
40 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
42 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
44 Consistently use validate_subarray to verify substring.
45 * fns.c (validate_substring): Not static any more. Adjust to
46 use ptrdiff_t, not EMACS_INT, because string and vector limits
47 can't exceed ptrdiff_t even if EMACS_INT is wider.
48 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
49 (secure_hash): Adjust user.
50 * lisp.h (validate_subarray): Add prototype.
51 * coding.c (Fundecodable_char_position):
52 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
53 Use validate_subarray. Adjust comment to mention substring.
55 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
57 Do not allow out-of-range character position in Fcompare_strings.
58 * fns.c (validate_subarray): Add prototype.
59 (Fcompare_substring): Use validate_subarray to check ranges.
60 Adjust comment to mention that the semantics was changed. Also see
61 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
63 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
65 Be more consistent about the 'Qfoo' naming convention.
66 * image.c (Fimagemagick_types):
67 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
68 * process.c (Fmake_network_process):
69 Rename C local identifier 'Qfoo to avoid giving the false
70 impression that it stands for the symbol 'foo'.
72 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
74 Simplify and cleanup character conversion stuff.
75 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
77 * character.c (multibyte_char_to_unibyte)
78 (multibyte_char_to_unibyte_safe): Remove; no longer used.
79 * character.h (make_char): Remove; unused.
80 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
81 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
82 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
83 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
84 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
86 2014-06-22 Mario Lang <mlang@delysid.org>
88 * w32fns.c (Fw32_shell_execute): The the -> the.
90 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
92 * xmenu.c (mouse_position_for_popup):
93 * xselect.c (mouse_position_for_drop): Do not duplicate ...
94 * xfns.c (x_relative_mouse_position): ... and prefer this function.
95 * menu.c (Fx_popup_menu):
96 * xselect.c (x_handle_dnd_message): Adjust users.
97 * menu.h (mouse_position_for_popup): Remove prototype.
98 * xterm.h (x_relative_mouse_position): Add prototype.
99 * xterm.c (x_find_topmost_parent): Break from the loop and do not
100 call XFree if XQueryTree returns zero.
102 2014-06-21 Eli Zaretskii <eliz@gnu.org>
104 * indent.c (Fvertical_motion): Doc fix.
105 Move to the goal column, if any, with a single call to
106 move_it_in_display_line, not in two calls. Doing this with two
107 calls causes move_it_in_display_line apply the line-prefix
108 handling twice instead of just once. (Bug#17823)
110 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
112 Port to OS X ACLs (Bug#17810).
113 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
114 ACL_TYPE_ACCESS) doesn't work.
116 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
118 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
119 before checking key-translation-map (bug#17659).
121 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
123 * font.c (font_make_object): Avoid dangling pointer which may
124 crash GC (Bug#17771).
126 2014-06-21 Eli Zaretskii <eliz@gnu.org>
128 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
129 prototype of DGifCloseFile as appropriate for older and newer
131 (gif_close): New function, encapsulates the differences in the
132 calling sequence of DGifCloseFile before v5.1.0 and after it.
133 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
134 error string where appropriate. (Bug#17790)
136 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
137 macro execution, make sure point didn't move since last complete
138 redisplay, as the condition for using the glyph matrix
139 information. (Bug#17777)
141 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
143 Minor cleanup of fonset code.
144 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
145 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
146 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
147 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
148 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
149 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
150 (free_realized_fontset): Remove because a no-op since 2008.
151 (free_face_fontset): Adjust user.
152 (syms_of_fontset): Shrink fontset by one extra slot.
154 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
156 Omit redundant extern decls.
157 Most of this patch is from Dmitry Antipov, in:
158 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
159 * commands.h (update_mode_lines):
160 * frame.h (Qbackground_color, Qforeground_color)
161 (x_set_menu_bar_lines):
162 * ftfont.c (ftfont_font_format):
163 * intervals.h (Qkeymap, Qfont):
164 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
165 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
166 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
167 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
168 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
169 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
170 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
171 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
172 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
173 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
174 (Qtool_bar, Qheader_line):
175 * macros.c (Fexecute_kbd_macro):
176 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
177 * xterm.c (x_delete_terminal, XSetIMValues):
178 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
179 (x_implicitly_set_name, popup_activated)
180 (widget_store_internal_border):
181 Remove redundant decls.
182 * frame.c [USE_X_TOOLKIT]: Include widget.h.
183 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
184 Remove _Noreturn, as make-docfile now does that for us.
185 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
186 (Qregion_extract_function): New decl.
187 * window.c, xfns.c: Include menu.h.
189 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
191 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
193 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
195 * fileio.c (Fread_file_name): Do not pass redundant args and ...
196 * callint.c (read_file_name): ... convert to static here.
197 * lisp.h (Fread_file_name): Do not EXFUN it.
198 (STRING_COPYIN): Remove; unused.
199 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
200 (char_composable_p): ... static function. All users changed.
201 * eval.c (toplevel): Remove redundant #include directives.
202 * xterm.c (x_initialize): Add static to match prototype.
203 * ccl.c (Fccl_execute_on_string):
204 * font.c (fon_intern_prop): Use make_specified_string.
206 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
208 * Makefile.in (ns-app): Fix typo that broke build on OS X.
209 Reported by David Caldwell in:
210 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
212 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
214 Do not ask for XRender extension each time XFT font is opened.
215 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
216 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
218 2014-06-15 Glenn Morris <rgm@gnu.org>
220 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
222 2014-06-15 Eli Zaretskii <eliz@gnu.org>
224 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
225 information if we are in the middle of executing a keyboard macro,
226 since redisplay doesn't update the screen until the macro is
227 finished. (Bug#17777)
229 * alloc.c (cleanup_vector): Don't dereference a font driver
230 pointer if it is NULL. (Bug#17771)
232 2014-06-13 Glenn Morris <rgm@gnu.org>
234 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
235 ($(lispsource)/international/charprop.el)
236 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
237 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
238 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
239 GNU make automatically passes command-line arguments to sub-makes.
241 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
243 Avoid hangs in accept-process-output (Bug#17647).
244 * lisp.h, process.c (wait_reading_process_input):
245 Return int, not bool. All uses changed.
246 * process.c (SELECT_CANT_DO_WRITE_MASK):
247 Remove macro, replacing with ...
248 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
250 (status_notify): New arg WAIT_PROC. Return int, not void.
253 2014-06-13 Eli Zaretskii <eliz@gnu.org>
255 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
256 the frame is the initial frame, because the hook is not set up
257 then, and Emacs crashes.
258 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
260 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
262 * keymap.c (silly_event_symbol_error): Don't recommend the use
265 2014-06-11 Eli Zaretskii <eliz@gnu.org>
267 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
268 matching overlay strings with 'cursor' property against buffer
269 positions traversed in the glyph row. (Bug#17744)
271 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
273 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
276 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
277 determine 10.9 (Bug#17751).
279 * macfont.m (macfont_draw): Positions were not freed.
281 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
283 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
284 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
285 function. Also adjust comment.
286 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
288 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
289 * font.c (font_done_for_face):
290 * xface.c (realize_non_ascii_face): Adjust user.
291 * font.h (struct font_driver): Convert 'prepare_face' to return
292 void because its return value is never used anyway.
293 * xfont.c (xfont_prepare_face): Return void.
294 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
295 (xftfont_done_face): Use xfree.
297 * dispextern.h (last_tool_bar_item): Remove declaration.
298 * frame.h (struct frame): New member last_tool_bar_item.
299 * frame.c (make_frame): Initialize it.
300 * xdisp.c (toplevel): Remove last_tool_bar_item.
301 (handle_tool_bar_click, note_tool_bar_highlight):
302 * w32term.c (w32_read_socket, w32_initialize):
303 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
305 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
306 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
308 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
310 Say (accept-process-output P)'s result pertains to P if P is non-nil.
311 * process.c (Faccept_process_output)
312 (wait_reading_process_output): Mention that if PROCESS is non-nil,
313 the return value is about PROCESS, not about other processes.
315 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
317 Further adjustments to mark_object and friends.
318 Now the mark_object's stack is just 32 bytes on a 64-bit
319 system, which means extra 20% off the stack usage.
320 * alloc.c (mark_save_value): As before, refactored out from ...
321 (mark_object): ... adjusted user. Also add comment.
323 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
325 Fix core dump after a dropped X connection (Bug#17704).
326 * sysdep.c (stuff_char): Don't abort merely because the selected frame
327 is dead, as we may be shutting down.
329 2014-06-08 Glenn Morris <rgm@gnu.org>
331 * fileio.c (write-region-inhibit-fsync): Doc tweak.
333 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
335 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
337 If a C name must be extern on some platforms, make it extern on all.
338 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
340 * font.h (ftxfont_driver) [HAVE_XFT]:
341 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
342 * lisp.h (get_frame_param):
343 * menu.h (tty_menu_show):
344 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
345 * termhooks.h (encode_terminal_code):
346 * xterm.h (x_menu_wait_for_event):
348 * frame.c (get_frame_param):
349 * fringe.c (max_used_fringe_bitmap):
350 * ftxfont.c (ftxfont_driver):
351 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
352 * menu.c (menu_items_inuse):
353 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
354 * term.c (encode_terminal_code, tty_menu_show):
355 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
356 * xfaces.c (load_color):
357 * xmenu.c (x_menu_wait_for_event):
360 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
362 Change object marking routines to minimize stack usage.
363 This change moves a few cold paths from mark_object to NO_INLINE
364 functions and adjusts symbol marking loop. According to GCC 4.8.2
365 -Wstack-usage, this reduces mark_object's stack usage from 80 to
366 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
367 stack usage at the mark phase is reduced up to 28%. Surprisingly,
368 it also gains up to 3% in speed (with default '-O2 -g3' flags).
369 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
370 refactored out from ...
371 (mark_object): ... adjusted user. Also mark symbols in a tight
373 (mark_face_cache): Add NO_INLINE.
375 2014-06-08 Eli Zaretskii <eliz@gnu.org>
377 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
378 contains garbage on WINDOWSNT (which could potentially infloop at
381 Minimize cursor motion during TTY menu updates.
382 * term.c (tty_menu_display): Don't position cursor here.
383 Instead, pass the cursor coordinates to update_frame_with_menu.
384 (tty_menu_activate): Send the hide cursor command only once in an
385 iteration through the outer 'while' loop.
387 * dispnew.c (update_frame_1): Accept an additional argument
388 SET_CURSOR_P, and position the cursor at the end of the frame
389 update only if that argument is non-zero. All callers changed to
390 provide the additional argument as non-zero, except for
391 update_frame_with_menu.
392 (update_frame_with_menu): Accept 2 additional arguments ROW and
393 COL; if they are non-negative, instruct update_frame_1 not to
394 position the cursor, and instead position it according to ROW and COL.
396 * dispextern.h (update_frame_with_menu): Update prototype.
398 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
400 * callproc.c (call_process): Don't check read-only if we don't insert
401 anything (bug#17666).
403 2014-06-08 Eli Zaretskii <eliz@gnu.org>
405 * dispnew.c (update_frame_with_menu): Set display_completed.
407 2014-06-07 Eli Zaretskii <eliz@gnu.org>
409 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
411 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
413 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
415 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
416 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
418 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
420 * window.c (Frecenter): Signal an error if window-buffer is not
423 * keyboard.c (make_lispy_position): Don't include a buffer position in
424 mode/header-line mouse events.
426 * keyboard.c (read_char): Handle (t . <event>) in the second use of
427 Vunread_command_events (bug#17650).
429 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
431 * xterm.c (x_setup_pointer_blanking):
432 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
434 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
436 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
437 because it will be defined in generated config.h if needed.
439 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
441 Use terminal-specific hooks to display popup dialogs.
442 * termhooks.h (struct terminal): New field popup_dialog_hook.
443 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
444 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
445 code and use popup_dialog_hook.
446 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
447 * nsterm.h (ns_popup_dialog): Adjust prototype.
448 * nsterm.m (ns_create_terminal):
449 * w32term.c (w32_create_terminal):
450 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
451 Setup popup_dialog_hook.
453 2014-06-04 Eli Zaretskii <eliz@gnu.org>
455 * w32heap.c (report_temacs_memory_usage): Improve the report by
456 reporting the large blocks that are actually occupied at dump time.
458 * w32console.c (initialize_w32_display): Set the console
459 menu_show_hook, otherwise TTY menus are broken on w32.
461 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
463 Use terminal-specific hooks to display menus.
464 * termhooks.h (struct terminal): New field menu_show_hook.
465 * menu.h (<anonymous enum>): Bit flags for menu hooks.
466 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
468 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
469 * nsmenu.m (ns_menu_show):
470 * w32menu.c (w32_menu_show):
471 * xmenu.c (x_menu_show):
472 * term.c (tty_menu_show): Adjust to use bit flags.
473 (set_tty_hooks): Set menu_show_hook.
474 * xterm.c (x_create_terminal):
475 * nsterm.m (ns_create_terminal):
476 * msdos.c (initialize_msdos_display):
477 * w32term.c (w32_create_terminal): Likewise.
479 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
481 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
483 2014-06-03 Eli Zaretskii <eliz@gnu.org>
485 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
486 (FD_SET): Don't define on WINDOWSNT.
488 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
490 * emacs.c: Include "sysselect.h", to define its inline functions.
491 Problem reported by Glenn Morris in:
492 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
494 Do not require libXt-devel when building with gtk.
495 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
496 dependency on libXt-devel.
497 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
498 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
499 lwlib-widget.h now does this.
500 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
502 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
504 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
505 * process.c (add_read_fd, delete_read_fd, add_write_fd)
506 (delete_write_fd, wait_reading_process_output):
507 Remove now-redundant easserts.
508 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
509 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
510 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
511 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
513 2014-06-03 Eli Zaretskii <eliz@gnu.org>
515 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
516 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
517 (calloc): Don't undef, it is never defined.
518 (HEAP_ENTRY_SHIFT): Remove unused macro.
520 * Makefile.in (C_HEAP_SWITCH): Remove.
521 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
523 Fix MS-Windows build broken by menu changes on 2014-06-02.
524 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
526 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
527 Define instead of including ../lwlib/lwlib.h, which causes
528 compilation errors due to missing X11 headers.
530 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
532 * process.c (wait_reading_process_output): Omit incorrect test of
533 p->infd against zero. Add easserts for infd having a plausible value.
535 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
537 Adjust to match recent lwlib changes.
538 * menu.h (xmalloc_widget_value): Replace by ...
539 (make_widget_value): ... new prototype.
540 * menu.c (xmalloc_widget_value): Replace by ...
541 (make_widget_value): ... new function.
542 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
543 * gtkutil.c (malloc_widget_value, free_widget_value):
544 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
545 * keyboard.h (enum button_type, struct _widget_value):
546 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
548 * nsmenu.m (ns_update_menubar, ns_menu_show):
549 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
550 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
551 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
553 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
555 * image.c (x_query_frame_background_color)
556 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
557 Fix --enable-gcc-warnings compilation without image libraries.
559 2014-06-02 Eli Zaretskii <eliz@gnu.org>
561 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
562 emulated break value only if it goes up.
563 (sbrk): Add assertion that the INCREMENT argument is strictly
564 zero. Improve and correct the commentary.
566 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
568 Improve AIX-related merge from emacs-24.
569 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
570 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
571 not on AIX; since we're on the trunk we can use enums more broadly.
573 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
575 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
577 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
578 to min(value, whole).
580 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
582 Bring back the changes to GDB-visible symbols, but only on AIX.
583 And only if it's not pre-4.2 GCC.
584 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
585 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
586 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
589 2014-06-02 Eli Zaretskii <eliz@gnu.org>
591 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
592 with PT, not GPT. (Bug#16433)
594 Revert last changes to GDB-visible symbols.
595 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
596 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
597 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
600 2014-06-02 Glenn Morris <rgm@gnu.org>
602 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
604 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
606 Fix port to 32-bit AIX with xlc (Bug#17598).
607 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
608 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
609 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
610 to work around a compiler bug in IBM xlc 12.1.
612 2014-06-02 Eli Zaretskii <eliz@gnu.org>
614 * xterm.c (x_update_window_end): Don't invalidate the entire
615 mouse-highlight info, just signal frame_up_to_date_hook that mouse
616 highlight needs to be redisplayed. (Bug#17588)
618 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
620 Port the GDB-visible symbols to AIX.
621 Without them, GDB doesn't work to debug Emacs, since the AIX linker
622 optimizes away the relevant external symbols. Use enums instead;
623 this suffices for the AIX port, which is 32-bit-only anyway.
624 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
625 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
626 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
629 Include sources used to create macuvs.h.
630 * Makefile.in ($(srcdir)/macuvs.h): New rule.
631 * macuvs.h: Use automatically-generated header.
633 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
635 Port signal-handling to DragonFly BSD (Bug#17646).
636 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
637 Move implementations from callproc.c to sysdep.c.
638 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
639 Move declarations from process.h to syssignal.h.
641 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
643 * callint.c (Ffuncall_interactively): Add usage.
645 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
647 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
649 2014-05-30 Eli Zaretskii <eliz@gnu.org>
651 * w32heap.c (malloc_before_dump, malloc_after_dump)
652 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
653 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
654 set errno where appropriate to emulate CRT functions.
656 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
658 Debugging facility to check whether 'const char *' points to
659 relocatable data of non-pure Lisp string.
660 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
661 (mark_maybe_pointer): ... adjusted user.
662 (relocatable_string_data_p): New function.
663 * lisp.h (relocatable_string_data_p): Add prototype.
664 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
665 the pointer to relocatable Lisp data is not used.
667 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
669 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
670 * atimer.c (block_atimers):
671 * callproc.c (block_child_signal): Block SIGINT too;
672 otherwise, its handler might now unblock signals that it shouldn't.
673 * keyboard.c (read_char): Clear signal mask, since we may
674 be in a SIGINT handler, and many signals may be masked.
675 * keyboard.c (handle_interrupt):
676 * sysdep.c (handle_arith_signal):
677 Clear signal mask instead of just unblocking the signal that
678 was received, since several signals may be blocked at this point.
680 2014-05-29 Eli Zaretskii <eliz@gnu.org>
682 * Makefile.in (TEMACS_POST_LINK): Remove target.
683 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
684 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
686 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
688 * xmenu.c (xdialog_show): Remove prototype, rename to
689 x_dialog_show, remove 2nd arg because it's always zero
690 and simplify accordingly.
691 (xw_popup_dialog): Adjust user.
692 * w32menu.c (w32_dialog_show): Adjust prototype, remove
693 2nd arg because it's always zero and simplify accordingly.
694 (w32_popup_dialog): Adjust user.
696 2014-05-29 Eli Zaretskii <eliz@gnu.org>
698 * w32heap.c (report_temacs_memory_usage): New function.
700 * unexw32.c (unexec) [ENABLE_CHECKING]:
701 Call report_temacs_memory_usage.
703 * w32heap.h (report_temacs_memory_usage): Add prototype.
705 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
707 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
708 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
710 2014-05-29 Eli Zaretskii <eliz@gnu.org>
712 * buffer.c (init_buffer): Accept an argument 'initialized'.
713 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
714 mmap_regions and mmap_fd, to avoid referencing stale data from the
715 dump phase. Add an assertion for buffer text of buffers created
716 in temacs before this function is called. (Bug#17622)
717 (mmap_regions_1, mmap_fd_1): Remove unused variables.
719 * lisp.h (init_buffer): Update prototype.
721 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
723 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
725 * alloc.c (Fgarbage_collect): Fix compilation with
726 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
728 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
730 * frame.c, frame.h (frame_char_to_pixel_position)
731 (frame_set_mouse_position): Now static, and made private in
732 frame.c rather than public in frame.h.
734 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
736 Refactor mouse positioning stuff to avoid code duplication.
737 * frame.h (frame_char_to_pixel_position): New function.
738 (x_set_mouse_position): Rename to...
739 (frame_set_mouse_position): ...new function.
740 (frame_set_mouse_pixel_position): Add prototype.
741 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
742 Rename to frame_set_mouse_pixel_position.
743 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
745 * xterm.h, w32term.h ( x_set_mouse_position)
746 (x_set_mouse_pixel_position): Remove prototypes.
748 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
750 On X, always make pointer visible when deleting frame (Bug#17609).
751 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
753 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
755 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
756 * keyboard.c (gobble_input): If there is no terminal input error,
757 make sure the pointer is visible for all frames on this terminal.
758 * xterm.c (x_free_frame_resources): Enable pointer visibility if
759 it was previously disabled.
761 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
763 * data.c (Fzerop): Move to Elisp.
764 (syms_of_data): Don't defsubr it.
765 * keyboard.c (echo_keystrokes_p): New function.
766 (read_char, record_menu_key, read_key_sequence): Use it.
768 * callint.c (Qfuncall_interactively): New var.
769 (Qcall_interactively): Remove.
770 (Ffuncall_interactively): New function.
771 (Fcall_interactively): Use it.
772 (syms_of_callint): Defsubr it.
774 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
776 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
777 relocated from under us.
779 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
781 Use mmap(2) emulation for allocating buffer text on MS-Windows.
782 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
784 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
786 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
787 for MinGW, since it no longer uses gmalloc.
789 * buffer.c: Do not define mmap allocations functions for Windows.
790 Remove mmap_find which is unused. Remove mmap_set_vars which does
792 [WINDOWSNT]: Include w32heap.h.
793 (init_buffer): Always allocate new memory for buffers.
795 * emacs.c: Remove mmap_set_vars calls.
797 * image.c (free_image): Undef free for Windows because it is
798 redirected to our private version.
800 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
801 (copy_executable_and_dump_data): Remove dumping the heap section.
802 (unexec): Restore using_dynamic_heap after dumping.
804 * w32heap.c (dumped_data_commit, malloc_after_dump)
805 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
806 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
807 (mmap_free): New functions.
809 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
811 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
813 * image.c (imagemagick_load_image): Use MagickRealType for local
814 'color_scale', instead of double, to avoid a GCC warning about
817 * xfns.c (Fx_window_property): Remove unused local.
819 Don't kill already-reaped process (Bug#17561).
820 * process.c (process_send_signal): Fix race condition where a
821 subprocess was reaped by a signal handler between the check for
822 liveness and calling 'kill', which meant that Emacs could in
823 theory kill an innocent bystander process. Do the fix by blocking
824 SIGCHLD in a critical section that checks liveness before killing.
826 2014-05-26 Eli Zaretskii <eliz@gnu.org>
828 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
830 2014-05-26 Ken Brown <kbrown@cornell.edu>
832 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
833 even if !CYGWIN (see bug#17510).
835 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
837 * nsfns.m (Fns_do_applescript): Surround NSApp run
838 with calls to ns_init_events, ns_finish_events (Bug#17424).
840 * nsterm.h (ns_init_events, ns_finish_events): Declare.
842 * nsterm.m (ns_init_events, ns_finish_events): New functions.
843 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
845 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
846 with calls to ns_init_events, ns_finish_events (Bug#17424).
848 2014-05-26 Eli Zaretskii <eliz@gnu.org>
850 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
851 if we are iterating over an object that generates glyphs for
852 marginal areas. (Bug#17585)
854 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
856 * xdisp.c (safe__call1, safe__eval): Now static.
858 2014-05-26 Eli Zaretskii <eliz@gnu.org>
860 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
861 (safe_call, safe__call1): Construct a va_list argument for safe_call.
862 (safe_call1): Call safe_call instead of safe__call directly.
864 2014-05-26 Ken Brown <kbrown@cornell.edu>
866 * w32term.c (x_delete_display) [CYGWIN]: Don't free
867 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
870 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
872 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
873 (safe__call, safe__call1, safe__eval): New functions.
875 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
876 (display_mode_element): Same for `:eval'.
878 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
880 Fix port to 32-bit AIX (Bug#17540).
881 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
882 twice. _text already includes this offset.
883 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
885 2014-05-26 Eli Zaretskii <eliz@gnu.org>
887 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
888 when closest_pos is identical to to_charpos, don't recurse, since
889 we already tried that, and failed. (Bug#17539)
891 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
892 unwinding when frame's faces were not initialized yet, increment
893 the frame's image-cache reference count before calling
894 x_free_frame_resources. Don't dereference
895 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
897 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
899 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
902 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
903 macfont.m, call draw with adjusted arguments so font drivers
904 don't need to do that.
906 * macfont.m (macfont_draw): Merge changes from Macport.
908 2014-05-24 Eli Zaretskii <eliz@gnu.org>
910 * alloc.c (garbage_collect_1): New function, with all of the guts
912 (mark_stack): Accept an argument END and don't mark Lisp objects
913 on the stack beyond the address given by END. Calculation of END
914 was moved to Fgarbage_collect.
915 (Fgarbage_collect): Calculate the end address of the stack portion
916 that needs to be examined by mark_stack, and pass that address to
917 garbage_collect_1, which will pass it to mark_stack.
918 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
919 for more details about the underlying problems. In particular,
920 this avoids dumping Emacs with the large hash-table whose value is
921 held in purify-flag for most of the time loadup.el runs.
923 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
925 * xfns.c (x_window_property_intern): New function (code from
927 (Fx_window_property): Call x_window_property_intern. If property
928 not found and NILP (source) and outer window != inner window,
929 check outer window for property (Bug#17537).
931 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
933 Supply malloc and alloc_size attributes for extern allocators.
934 This documents the C API, and helps GCC generate a bit better code.
935 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
936 (ATTRIBUTE_MALLOC_SIZE): New macros.
937 * gmalloc.c (malloc, realloc, calloc):
938 * gtkutil.h (malloc_widget_value):
939 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
940 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
943 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
945 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
946 * image.c (imagemagick_load_image): Port to hosts that do not use
947 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
949 2014-05-21 Leo Liu <sdl.web@gmail.com>
951 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
953 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
955 * dbusbind.c (xd_signature): Revert last 2 patches.
957 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
959 Allow any non-nil value to count as true in bool-vector.
960 Likewise for xd_signature in dbusbind.c.
961 This is more consistent with the usual practice in Emacs, which is
962 that any non-nil value counts as true.
963 * alloc.c (Fbool_vector): Don't require args to be t or nil.
964 * dbusbind.c (xd_signature): Likewise, for booleans.
965 * data.c, lisp.h (Qbooleanp):
966 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
968 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
970 * lisp.h (CHECK_BOOLEAN): New function.
971 * alloc.c (Fbool_vector): New function.
972 (syms_of_alloc): Defsubr it.
973 * data.c (Qbooleanp): New symbol.
974 (syms_of_data): DEFSYM it.
975 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
977 * font.c (font_matching_entity): Extract font-entity object
978 from the vector of matching entities (Bug#17486).
980 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
982 Assume C99 or later (Bug#17487).
983 * bytecode.c (B__dummy__): Remove.
984 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
985 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
986 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
987 * regex.c (DEBUG_PRINT): Assume varargs macros.
988 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
990 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
992 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
993 memory for every buffer that was dumped.
995 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
997 * fns.c (Freverse): Allow vectors, bool vectors and strings.
998 (Fnreverse): Allow vectors and bool vectors.
1000 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1002 Minor cleanup for terminal setup.
1003 * termhooks.h (create_terminal): Adjust prototype.
1004 * terminal.c (create_terminal): Pass output method and RIF as args.
1005 (init_initial_terminal):
1006 * nsterm.m (ns_create_terminal):
1007 * term.c (init_tty):
1008 * w32term.c (w32_create_terminal):
1009 * xterm.c (x_create_terminal): Adjust users.
1010 Avoid redundant NULL initializers and add comments.
1012 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1014 * keyboard.c (Qdeactivate_mark): Now static.
1016 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1018 If available, use Xfixes extension to do pointer blanking.
1019 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1020 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1021 (make_invisible_cursor): Move to...
1022 * xterm.c (make_invisible_cursor): ...here.
1023 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1024 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1025 (x_term_init): Call to x_setup_pointer_blanking.
1026 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1027 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1029 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1031 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1033 2014-05-12 Glenn Morris <rgm@gnu.org>
1035 * fileio.c (Ffile_executable_p): Doc tweak.
1037 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1039 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1040 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1042 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1044 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1046 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1048 Fix initialization of minibuffer history variable (Bug#17430).
1049 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1050 Move the initialization up to prevent any "value void" message.
1052 2014-05-08 Samuel Bronson <naesten@gmail.com>
1054 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1055 are matched (bug#17413).
1057 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1059 Stop tooltips pulling Emacs window to front (Bug#17408).
1060 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1061 SetWindowPos invocations.
1063 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1065 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1066 not initialized (Bug#17398).
1068 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1070 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1072 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1074 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1075 [HAVE_NS]: Do not include png.h.
1076 (x_query_frame_background_color): New function.
1077 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1078 (png_load_body): Coalesce duplicate code.
1080 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1082 Consult libpng-config more consistently (Bug#17339).
1083 * Makefile.in (PNG_CFLAGS): New var.
1084 (ALL_CFLAGS): Use it.
1085 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1086 CFLAGS now handles this.
1088 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1090 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1091 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1092 because WCONTINUED is always defined now.
1093 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1095 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1097 * buffer.c (overlay_strings): Fix the wording of the commentary.
1099 2014-05-01 Glenn Morris <rgm@gnu.org>
1101 * floatfns.c (Fisnan):
1102 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1104 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1106 * term.c (tty_menu_activate): A better initialization for cursor
1109 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1111 * intervals.c: Tighten assertions.
1112 (create_root_interval): Make sure the interval is not empty.
1113 (intervals_equal): Use booleans.
1114 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1115 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1116 (balance_possible_root_interval): Simplify and use booleans.
1117 (split_interval_right, split_interval_left): Check LENGTH, and remove
1118 now redundant assertion.
1119 (adjust_intervals_for_insertion): Remove now redundant assertions.
1120 (delete_node, interval_deletion_adjustment)
1121 (adjust_intervals_for_deletion, merge_interval_right)
1122 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1123 (reproduce_interval): Make sure the interval is not empty.
1125 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1127 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1128 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1129 satisfaction that they would always be initialized.
1131 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1133 * term.c (tty_menu_display): Move the cursor to the active menu item.
1134 (tty_menu_activate): Return the cursor to the active menu item
1135 after displaying the menu and after displaying help-echo.
1136 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1137 for the details of why this is needed by screen readers and
1140 2014-04-30 Glenn Morris <rgm@gnu.org>
1142 * process.c (handle_child_signal):
1143 Handle systems without WCONTINUED. (Bug#15110, 17339)
1145 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1147 * window.c (struct saved_window): Remove mark.
1148 (Fset_window_configuration, save_window_save)
1149 (compare_window_configurations): Don't touch marks any more.
1151 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1153 Use bits_word for gcmarkbits.
1154 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1155 bits_word is typically a tad more efficient for mark bits than
1156 unsigned is, so use bits_word. All uses changed.
1157 * lisp.h (BITS_PER_INT): Remove; no longer used.
1159 Avoid undefined behavior in signed left shift.
1160 This ports to GCC 4.9.0 with -fsanitize=undefined.
1161 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1163 * regex.c (extract_number):
1164 * lisp.h (make_number, XINT):
1165 Do not shift a 1 bit left into a sign bit.
1166 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1167 not int, for gcmarkbits. All uses changed.
1169 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1171 * search.c (Fnewline_cache_check): Don't try to count newlines
1172 outside the buffer's restriction, as find_newline doesn't support that.
1174 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1176 * window.c (Fset_window_configuration): Deactivate the mark before
1178 (set_window_buffer): Ignore window_initialized.
1179 (window_initialized): Remove.
1180 * keyboard.c (Qdeactivate_mark): Not static any more.
1181 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1184 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1186 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1187 and to clang 3.4, which have fixed the bug. This should let us
1188 run a bit faster on these platforms when address sanitization is
1191 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1193 Port to GCC 4.9.0 with --enable-gcc-warnings.
1194 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1196 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1197 a way that also works with GCC 4.9.0.
1199 * search.c (Fnewline_cache_check): Remove unused locals.
1201 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1203 * search.c (find_newline1): New subroutine.
1204 (Fnewline_cache_check): New function.
1205 (syms_of_search): Defsubr it.
1207 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1209 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1210 * keyboard.c (unblock_input): Add comment.
1211 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1213 2014-04-22 Daniel Colascione <dancol@dancol.org>
1215 * lread.c (readevalloop_eager_expand_eval): New function
1216 that can recurse into toplevel forms.
1217 (readevalloop): Call it.
1218 * lisp.h: Declare Qprogn.
1219 * callint.c (Qprogn): No longer static.
1221 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1223 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1224 Also change identifiers to match the comments, and add more assertions
1227 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1229 * emacs.c (close_output_streams): Don't clear and restore errno.
1231 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1233 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1234 never becomes visible, i.e. using XMonad (Bug#17237).
1236 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1238 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1239 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1240 (Fline_pixel_height): Don't assume that the current buffer and the
1241 selected window's buffer are one and the same. (Bug#17281)
1243 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1244 paragraph-start cache before the newline cache. (Bug#17269)
1246 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1248 * term.c (tty_send_additional_strings): No need to fflush here,
1250 (tty_set_terminal_modes): fflush after sending additional strings,
1253 2014-04-17 Daniel Colascione <dancol@dancol.org>
1255 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1257 (tty_send_additional_strings): New function.
1258 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1259 (syms_of_term): Intern tty-mode-set-strings and
1260 tty-mode-reset-strings.
1262 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1264 * window.c (save_window_save): Lookup window_point_insertion_type in
1265 the right buffer (bug#15457).
1266 (Qwindow_point_insertion_type): New var.
1267 (syms_of_window): Initialize it.
1269 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1271 Fix the MSDOS build.
1272 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1273 (copy_text_and_data): Zero out the atexit chain pointer before
1276 * termhooks.h (encode_terminal_code): Update prototype.
1278 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1279 visible for all DOS_NT ports, not just WINDOWSNT.
1280 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1282 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1283 unless it is defined.
1284 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1286 * process.c (close_on_exec, accept4, process_socket): Move into
1287 the "ifdef subprocesses" part.
1288 (catch_child_signal): Condition by "ifdef subprocesses".
1289 (syms_of_process) <Qinternal_default_process_sentinel>
1290 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1292 * msdos.h: Add prototypes for new functions.
1293 (EINPROGRESS): Define.
1294 (O_CLOEXEC): Define to zero.
1296 * msdos.c (check_window_system): Remove unnecessary an
1297 incompatible duplicate function.
1298 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1299 New functions in support of new functionality.
1301 * menu.c (single_menu_item): Add visual indication of submenu
1302 also for menus on MSDOS frames.
1303 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1305 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1306 when async subprocesses aren't supported.
1308 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1310 * emacs.c (close_output_streams): Zero out errno before calling
1313 * dired.c [MSDOS]: Include msdos.h.
1315 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1316 (DATA_START) [MSDOS]: Define.
1317 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1319 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1320 Ifdef away for MSDOS.
1321 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1322 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1324 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1325 Use temporary file template that is compatible with mkostemp.
1326 Move vfork-related portions under #ifndef MSDOS.
1327 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1329 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1331 * buffer.c (Foverlays_at): Add argument `sorted'.
1333 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1335 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1336 text, invalidate the bidi_paragraph_cache upto and including the
1339 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1341 Port to IRIX 6.5 (Bug#9684).
1342 * conf_post.h (INET6) [IRIX6_5]: Define.
1343 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1344 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1346 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1348 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1349 before passing it to system APIs.
1351 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1353 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1354 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1356 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1358 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1360 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1362 Remove DATA_SEG_BITS.
1363 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1364 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1365 cc, but that platform is so old that SGI itself stopped supporting
1366 it in December 2013. If you still need Emacs on IRIX, please
1367 either compile with GCC and port the undumping code, or run
1368 './configure --with-wide-int'.
1369 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1370 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1371 DEFINE_GDB_SYMBOL_START way to define it.
1372 (NONPOINTER_BITS): New macro.
1373 (EMACS_INT): Use it.
1374 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1375 the problem and/or configuring --with-wide-int.
1376 (USE_LSB_TAG): Simplify, based on above changes.
1377 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1378 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1380 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1382 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1383 covered by a display string that ends in a newline, and that cases
1384 going back by DVPOS lines to hit the search limit, lift the limit
1385 and go back until DVPOS is reached. (Bug#17244)
1387 * indent.c (Fvertical_motion): Handle correctly the case when the
1388 display string is preceded by an empty line.
1390 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1391 use S_IWRITE instead.
1393 2014-04-11 Glenn Morris <rgm@gnu.org>
1395 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1397 2014-04-11 Ken Brown <kbrown@cornell.edu>
1399 * Makefile.in (EMACS_MANIFEST): Revert last change.
1401 2014-04-10 Daniel Colascione <dancol@dancol.org>
1403 * puresize.h (BASE_PURESIZE): Increase.
1405 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1407 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1409 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1410 region handling (and don't call signal_before_change) if
1411 inhibit_modification_hooks is set.
1412 (signal_before_change): Don't check inhibit_modification_hooks any more.
1414 2014-04-08 Daniel Colascione <dancol@dancol.org>
1416 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1417 function cells contain valid lisp objects. (Modified version of
1420 * alloc.c (detect_suspicious_free): Split actual stack capturing
1421 out into new function for easier breakpoint setting.
1422 (note_suspicious_free): New function.
1424 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1426 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1428 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1429 (symbol_block_pinned): New var.
1430 (Fmake_symbol): Initialize `pinned'.
1431 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1432 pinned and signal an error for un-purifiable objects.
1433 (pure_cons): Use it.
1434 (Fpurecopy): Use it, except for objects that can't be purified.
1435 (mark_pinned_symbols): New function.
1436 (Fgarbage_collect): Use it.
1437 (gc_sweep): Remove hack made unnecessary.
1439 2014-04-07 Glenn Morris <rgm@gnu.org>
1441 * keyboard.c (Fopen_dribble_file): Doc tweak.
1443 2014-04-07 Ken Brown <kbrown@cornell.edu>
1445 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1447 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1449 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1450 We have a substitute execinfo.h on hosts that lack it.
1451 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1452 isn't optimized away.
1454 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1456 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1457 * alloc.c (memory_full):
1458 * charset.c (syms_of_charset):
1459 * doc.c (Fsnarf_documentation):
1461 * font.c (BUILD_STYLE_TABLE):
1462 * keyboard.c (make_lispy_event):
1463 * profiler.c (setup_cpu_timer):
1464 * xgselect.c (xg_select):
1465 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1467 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1468 Replace the only use with ARRAYELTS (font_property_table).
1469 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1471 2014-04-03 Daniel Colascione <dancol@dancol.org>
1473 * xterm.c (x_term_init):
1474 * xfns.c (best_xim_style):
1475 * xfaces.c (Fdump_colors):
1476 * w32fns.c (w32_default_color_map):
1477 * w32.c (init_environment, N_ENV_VARS):
1478 * unexcw.c (read_exe_header):
1479 * term.c (term_get_fkeys_1):
1480 * sysdep.c (init_baud_rate):
1481 * nsterm.m (ns_convert_key):
1482 * nsfns.m (get_geometry_from_preferences):
1483 * msdos.c (dos_set_window_size, init_environment):
1484 * macfont.m (mac_font_get_glyph_for_cid)
1485 (macfont_store_descriptor_attributes)
1486 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1487 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1488 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1490 * image.c (xpm_str_to_color_key):
1491 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1492 * frame.c (x_set_frame_parameters):
1493 * fileio.c (Ffile_selinux_context):
1494 * emacs.c (sort_args):
1495 * dosfns.c (msdos_stdcolor_name):
1496 * dired.c (file_attributes):
1497 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1498 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1501 2014-04-02 Daniel Colascione <dancol@dancol.org>
1503 * data.c (Ffset): Abort if we're trying to set a function call to
1506 * lisp.h (ARRAYELTS): New macro.
1508 * alloc.c: Include execinfo.h if available.
1509 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1510 (suspicious_free_record): New structure.
1511 (suspicious_objects, suspicious_object_index)
1512 (suspicious_free_history, suspicious_free_history_index):
1514 (find_suspicious_object_in_range, detect_suspicious_free)
1515 (Fsuspicious_object): New functions.
1516 (cleanup_vector): Call find_suspicious_object_in_range.
1518 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1520 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1521 width from font width (Bug#17163).
1523 * frame.c (x_set_frame_parameters): Calculate default values of
1524 new frame sizes only after all other frame parameters have been
1525 processed (Bug#17142).
1527 2014-04-02 Ken Brown <kbrown@cornell.edu>
1529 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1532 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1534 * xterm.c (x_draw_image_glyph_string): Adjust image background
1535 width accordingly when its x position is adjusted. (Bug#17115)
1537 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1539 * font.c (font_list_entities): Do not add empty vector to font cache.
1540 (font_matching_entity): Likewise. If matching entity is found, insert
1541 1-item vector with this entity instead of entity itself (Bug#17125).
1543 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1545 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1547 * fns.c (validate_subarray): Rename from validate_substring,
1548 since it works for vectors too. New arg ARRAY. Optimize for the
1549 non-nil case. Instead of returning bool, throw an error if out of
1550 range, so that the caller needn't do that. All uses changed.
1551 Report original values if out of range.
1552 (Fsubstring, Fsubstring_no_properties, secure_hash):
1553 Also optimize the case where FROM is 0 or TO is the size.
1555 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1557 * search.c (Freplace_match): Use make_specified_string.
1558 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1559 to catch bogus override face of glyph strings.
1560 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1561 Move common substring range checking code to...
1562 (validate_substring): ...this function.
1564 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1566 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1568 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1570 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1571 bar is zero height, just return (Bug#16976).
1572 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1574 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1576 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1577 is nil. If waiting for toolbar to complete, force a redraw.
1579 2014-03-28 Glenn Morris <rgm@gnu.org>
1581 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1582 (emacs_bugreport): New variable.
1583 (usage_message): Use PACKAGE_BUGREPORT.
1584 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1586 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1588 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1590 Port recent signal-related changes to FreeBSD.
1591 Problem reported by Herbert J. Skuhra.
1592 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1593 Move decls from here ...
1594 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1596 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1598 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1599 and width of image background when it is displayed with a 'box'
1602 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1604 More backward-compatible fix to char-equal core dump (Bug#17011).
1605 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1606 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1608 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1610 * image.c (init_svg_functions): When loading SVG-related libraries,
1611 free already loaded libraries if the initialization fails.
1612 (rsvg_handle_set_size_callback): Remove declaration, unused.
1614 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1616 Fix core dump in char-equal (Bug#17011).
1617 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1618 unibyte buffers, as we can't tell whether the characters are
1621 * insdel.c (adjust_markers_for_delete): Remove unused local.
1623 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1625 Have (MARKER . ADJUSTMENT) undo records always be immediately
1626 after their corresponding (TEXT . POS) record in undo list.
1628 * lisp.h (record-delete): New arg record_markers.
1629 (record_marker_adjustment): No longer needed outside undo.c.
1630 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1631 adjustments to undo.c's record_marker_adjustments. Note that
1632 fileio.c's decide_coding_unwind is another caller to
1633 adjust_markers_for_delete. Because it has undo list bound to t,
1634 it does not rely on adjust_markers_for_delete to record marker
1636 (del_range_2): Swap call to record_delete and
1637 adjust_markers_for_delete so as undo marker adjustments are
1638 recorded before current deletion's adjustments, as before.
1639 (adjust_after_replace):
1640 (replace_range): Pass value for new record_markers arg to
1642 * undo.c (record_marker_adjustment): Rename to
1643 record_marker_adjustments and made static.
1644 (record_delete): Check record_markers arg and call
1645 record_marker_adjustments.
1646 (record_change): Pass value for new record_markers arg to
1648 (record_point): at_boundary calculation no longer needs to account
1649 for marker adjustments.
1651 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1653 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1656 2014-03-26 Glenn Morris <rgm@gnu.org>
1658 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1660 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1662 * buffer.c (struct sortvec): Add field `spriority'.
1663 (compare_overlays): Use it.
1664 (sort_overlays): Set it.
1666 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1668 * xdisp.c (redisplay_window): If all previous attempts to find the
1669 cursor row failed, try a few alternatives before falling back to
1670 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1672 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1674 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1675 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1677 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1678 variables on Windows.
1680 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1682 * w32.c (unsetenv): Remove unused var `retval'.
1683 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1685 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1686 (start_watching): Remove unused var `thr'.
1688 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1689 (find_child_console): Remove unnecesary var `thread_id'.
1691 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1692 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1694 2014-03-26 Glenn Morris <rgm@gnu.org>
1696 * filelock.c (Flock_buffer): Doc tweak.
1698 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1699 * emacs.c (shut_down_emacs):
1700 * fileio.c (Finsert_file_contents, write_region):
1701 * filelock.c (top-level, syms_of_filelock):
1702 * insdel.c (prepare_to_modify_buffer_1):
1703 CLASH_DETECTION is always defined now.
1705 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1707 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1708 DLL handle, to speed up thread startup.
1710 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1712 Handle sigmask better with nested signal handlers (Bug#15561).
1713 * atimer.c (sigmask_atimers): Remove.
1714 Remaining use rewritten to use body of this function.
1715 * atimer.c (block_atimers, unblock_atimers):
1716 * callproc.c (block_child_signal, unblock_child_signal):
1717 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1718 New arg OLDSET. All callers changed.
1719 * atimer.c (block_atimers, unblock_atimers):
1720 * callproc.c (block_child_signal, unblock_child_signal):
1721 * keyboard.c (handle_interrupt):
1722 * sound.c (vox_configure, vox_close):
1723 Restore the old signal mask rather than unilaterally clearing bits
1724 from the mask, in case a handler is running within another
1725 handler. All callers changed.
1726 * lisp.h, process.c, process.h, term.c:
1727 Adjust decls and callers to match new API.
1728 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1729 signal handlers aren't supposed to use floating point anyway.
1730 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1732 2014-03-23 Daniel Colascione <dancol@dancol.org>
1734 Split gc_sweep into discrete functions for legibility and better
1737 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1738 (sweep_vectors): Fix typo in comment.
1739 (sweep_conses, sweep_floats, sweep_intervals)
1740 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1741 (gc_sweep): Call new functions, to which existing functionality is
1743 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1745 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1747 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1749 2014-03-23 Daniel Colascione <dancol@dancol.org>
1751 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1752 only if xic_style calls for it. This change allows Emacs to work
1753 with ibus. Also, don't leak resources if create_frame_xic fails,
1754 and stop caching xic_style across different displays.
1755 (supported_xim_styles): Make const.
1756 (best_xim_style): Remove first parameter: it's always just
1757 supported_xim_styles. Change to look at supported_xim_styles
1760 2014-03-23 Daniel Colascione <dancol@dancol.org>
1762 * term.c (init_tty): Rearrange condition for clarity; print
1763 appropriate diagnostic.
1765 2014-03-23 Daniel Colascione <dancol@dancol.org>
1767 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1768 array. (ASAN caught.)
1770 2014-03-22 Glenn Morris <rgm@gnu.org>
1772 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1774 2014-03-22 Daniel Colascione <dancol@dancol.org>
1776 * process.c (conv_sockaddr_to_lisp): When extracting the string
1777 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1779 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1781 Fix regression introduced by patch for Bug#10500.
1782 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1783 * w32term.c (x_draw_image_relief): Likewise.
1785 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1787 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1788 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1789 maximize a frame for odd default fonts.
1791 2014-03-21 Glenn Morris <rgm@gnu.org>
1793 * minibuf.c (history-length): Increase default from 30 to 100.
1795 2014-03-21 Daniel Colascione <dancol@dancol.org>
1797 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1798 every time we switch to minibuffer.
1800 * alloc.c (lisp_align_malloc, allocate_string_data)
1801 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1802 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1804 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1806 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1807 support more "verbs".
1809 2014-03-21 Daniel Colascione <dancol@dancol.org>
1811 Always prohibit dumping a dumped Emacs.
1813 * emacs.c (might_dump): New variable.
1814 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1815 * lisp.h (might_dump): Declare.
1816 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1818 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1820 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1822 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1824 * doc.c (store_function_docstring): Warn when we don't know where to
1826 (Fsubstitute_command_keys): Don't advertise the fact that
1827 text-properties are dropped, since we think it's a bug that we'll fix
1830 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1831 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1832 * frame.c (frame_garbaged): Make "docstring" more precise.
1834 2014-03-20 Glenn Morris <rgm@gnu.org>
1836 * charset.c (init_charset): When we cannot find the charsets directory,
1837 mention if EMACSDATA is set.
1839 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1841 * fns.c (Frandom): Fix rare bug where the result isn't random.
1843 Fix porting inconsistency about rounding to even.
1844 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1845 This way, the unusual !HAVE_RINT case acts like the usual
1846 HAVE_RINT case, and we can fix the documentation accordingly.
1848 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1850 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1851 (w32_wnd_proc): Initialize the dwHoverTime member of
1852 TRACKMOUSEEVENT structure.
1854 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1856 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1858 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1860 * search.c (find_newline): Speed up the function when using the
1861 newline cache, by halving the number of calls to
1862 region_cache_forward and region_cache_backward. (Bug#16830)
1864 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1866 * buffer.c (Fset_buffer): Document return value (bug#17015).
1868 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1870 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1871 nil, always resize character wise to avoid potential loss of the
1872 mode line (Bug#16923 related).
1874 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1876 * frame.c (x_set_frame_parameters): Always calculate new sizes
1877 pixelwise to avoid potential loss when rounding.
1879 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1881 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1882 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1884 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1886 * w32.c (fstatat): Don't add an extra slash if the argument ends
1887 with a slash: this fails the subsequent call to stat_worker on
1888 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1890 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1892 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1894 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1896 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1898 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1899 when frame is only on one screen (Bug#14713).
1901 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1903 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1904 there's a valid wrap point in the display line, the last glyph
1905 cannot "just barely fit" on this row, because display_line doesn't
1906 let it. Instead, proceed as if the last glyph didn't fit, so that
1907 we eventually back up the iterator to the wrap point. This avoids
1908 delusional behavior of move_it_to, whereby it proceeds to the next
1909 display line, but sets current_x to zero for all the glyphs that
1910 without word-wrap would fit on the previous display line.
1911 One result was that visual-order cursor movement behaved erratically
1913 (Fmove_point_visually): Add code to find the x coordinate of the
1914 last character before wrap point, under word-wrap on a TTY.
1916 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1918 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1919 also return value of MOVE_POS_MATCH_OR_ZV from
1920 move_it_in_display_line_to, when moving from beginning of line to
1921 point's position. (Bug#16961)
1923 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1925 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1926 * window.c (Fselect_window): Explain NORECORD and
1927 `buffer-list-update-hook' in doc-string.
1929 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1931 * window.c (Fother_window_for_scrolling): Check that
1932 Vother_window_scroll_buffer is a buffer.
1934 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1936 * xterm.c (xim_initialize): Always pass a copy of resource name
1937 to XRegisterIMInstantiateCallback and eassert whether return
1938 value is True. Passing copy is important because Xlib doesn't
1939 make its own copy and resource name argument usually points to
1940 SSDATA (Vx_resource_name), which may be changed from Lisp.
1941 (xim_close_display): For XUnregisterIMInstantiateCallback,
1942 always eassert return value and pass exactly the same values
1943 as were used for XRegisterIMInstantiateCallback.
1944 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1945 sources to check why if you are interested.
1947 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1949 * dispnew.c (change_frame_size_1): Add new_lines instead of
1950 new_height, the latter may be still zero if passed as such.
1951 * window.c (Fwindow_pixel_height): Mention bottom divider in
1954 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1956 Fix "resource temporarily unavailable" with xgselect
1958 * xgselect.c: Include <stdbool.h>.
1959 (xg_select) [!USE_GTK]: Don't lose track of errno.
1961 Fix minor --enable-gcc-warnings issues.
1962 * widget.c (update_various_frame_slots, EmacsFrameResize):
1963 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1965 2014-03-04 Ken Brown <kbrown@cornell.edu>
1967 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1968 represent the actual adjustment needed for alignment.
1970 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1972 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1973 needed, and don't reallocate if the initial allocation already
1974 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1976 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1978 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1981 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1983 * cmds.c (delete-char): Update docstring pointing out that the
1984 function ignores `delete-active-region' and `overwrite-mode'.
1986 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1988 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1990 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1991 allocated buffer due to alignment.
1992 (freehook): If the block to be freed was allocated by
1993 'aligned_alloc', find its real pointer before calling 'free'.
1995 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1998 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2000 * font.c (toplevel): Adjust comment about font cache layout.
2001 (font_clear_cache): Fix to match real font cache layout.
2002 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2003 (Fframe_font_cache) [FONT_DEBUG]: New function.
2004 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2006 Avoid crashes when X fonts are erroneously freed on reused X
2007 'Display *' connection data (Bug#16069). Note that X font
2008 resources still may be leaked, but currently there is no way
2009 to completely avoid it.
2010 * xterm.h (struct x_display_info): New member x_id. Add comments.
2011 * xterm.c (x_display_id): New variable.
2012 (x_term_init): Assign identifier to each opened X connection.
2013 * xfont.c (struct xfont): New member x_display_id.
2014 (xfont_open): Initialize it with frame's display id.
2015 (xfont_close): Check whether font's display id matches the one
2016 recorded for the given display. Adjust comment.
2017 * xftfont.c (struct xftfont_info):
2018 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2020 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2022 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2023 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2024 killed Vother_window_scroll_buffer.
2025 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2027 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2029 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2030 that start with more than 2 slashes as UNCs. (Bug#16751)
2032 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2034 Fix a few crashes and leaks when cloning C strings.
2035 * alloc.c, lisp.h (dupstring): New function.
2036 * gtkutil.c (xg_get_font):
2037 * term.c (tty_default_color_capabilities):
2038 * xsettings.c (store_monospaced_changed)
2039 (store_font_name_changed, parse_settings)
2040 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2041 This avoids some unlikely crashes due to accessing freed storage,
2042 and avoids some minor memory leaks in the more-typical case.
2044 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2046 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2047 cursor when modeline can't be dragged (Bug#16647).
2049 2014-02-28 Glenn Morris <rgm@gnu.org>
2051 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2052 from custom-delayed-init-variables. (Bug#11565)
2054 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2056 More fixes for mouse glyph calculations (Bug#16647).
2057 * window.c (coordinates_in_window): In intersection of
2058 horizontal and vertical window dividers prefer the horizontal
2059 one. Add some extra parens to last fix.
2060 (window_relative_x_coord): Return x-coordinate for header and
2062 * xdisp.c (remember_mouse_glyph): In text area don't extend
2063 glyph into mode line to show the vertical drag cursor there
2064 immediately. Subdivide mouse glyphs in right fringes to show a
2065 horizontal drag cursor as soon as we enter the "grabbable width"
2066 portion. Handle vertical border case separately. Do not
2067 subdivide window divider areas.
2068 (note_mouse_highlight): On bottom divider of bottommost windows
2069 show vertical drag cursor only when the minibuffer window can be
2072 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2074 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2075 reset by the face of the object just displayed. See also bug#76.
2076 (get_next_display_element): If the string came from a display
2077 property, examine the box face attribute at it->position, not at
2078 it->current.pos, since the latter was not updated yet. (Bug#16870)
2079 (handle_face_prop): Improve commentary.
2081 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2083 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2084 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2086 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2088 Fixes around Bug#16647.
2089 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2090 ON_BOTTOM_DIVIDER cases.
2091 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2092 only if the window has no right divider.
2093 (Fcoordinates_in_window_p): Fix doc-string.
2095 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2097 * lread.c (Funintern): Fix doc to match advertised calling convention.
2099 2014-02-24 Daniel Colascione <dancol@dancol.org>
2101 * keyboard.c (read_char): Close race that resulted in lost events.
2103 2014-02-22 Glenn Morris <rgm@gnu.org>
2105 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2106 * window.c (window-resize-pixelwise): Doc fixes.
2108 * process.c (Finternal_default_process_filter)
2109 (Finternal_default_process_sentinel): Doc tweaks.
2111 2014-02-21 Glenn Morris <rgm@gnu.org>
2113 * process.c (Fprocess_buffer, Faccept_process_output)
2114 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2117 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2119 * window.c (Fwindow_scroll_bar_width): New function.
2121 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2123 Pacify GCC when configuring with --enable-gcc-warnings.
2124 * xdisp.c (move_it_in_display_line_to) [lint]:
2125 Initialize recently-added local.
2127 2014-02-21 Daniel Colascione <dancol@dancol.org>
2129 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2131 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2133 * xdisp.c (init_iterator): Don't dereference a bogus face
2134 pointer. (Bug#16819)
2135 (try_cursor_movement): Don't use cursor position if
2136 set_cursor_from_row failed to compute it. This avoids assertion
2137 violations in MATRIX_ROW.
2138 (move_it_in_display_line_to): Save the iterator state in ppos_it
2139 only once per call. Reimplement the method used to return to the
2140 best candidate position if all the positions found in display line
2141 are beyond TO_CHARPOS. This cuts down the number of calls to
2142 bidi_shelve_cache, which moves a lot of stuff when lines are long
2143 and include bidirectional text. (Bug#15555)
2145 2014-02-20 Glenn Morris <rgm@gnu.org>
2147 * data.c (Fdefalias): Doc fix.
2149 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2151 * xdisp.c (display_line): Fix horizontal scrolling of large images
2152 when fringes are turned off. This comes at a price of not
2153 displaying the truncation/continuation glyphs in this case.
2156 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2157 CreateDIBSection returns an error indication, zero out *ximg after
2158 destroying the image. This avoids crashes in memory allocations
2159 due to the fact that some of the callers also call
2160 x_destroy_x_image, which will attempt to free an already free'd
2163 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2165 * widget.c (update_various_frame_slots): Don't set
2166 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2168 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2170 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2172 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2174 temacs --daemon fix (Bug#16599).
2175 * emacs.c (main): Initialize daemon_pipe[1] here ...
2176 (syms_of_emacs): ... instead of here.
2178 2014-02-16 Anders Lindgern <andlind@gmail.com>
2180 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2183 2014-02-16 Daniel Colascione <dancol@dancol.org>
2185 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2186 (xd_get_connection_address): Use it.
2187 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2188 xd_get_connection_address because the latter signals if the bus
2189 we're trying to close is already disconnected.
2191 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2193 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2194 argument to CreateThread. This avoids segfaults on Windows 9X.
2195 Reported by oslsachem <oslsachem@gmail.com>.
2197 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2199 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2200 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2201 (check_lseek): New function, to report lseek errors.
2202 (save_data_space, update_file_ptrs, read_header, write_header)
2203 (copy_file, copy_rest, unexec): Use these news functions.
2204 (update_file_ptrs): Don't assume wraparound behavior when
2205 converting a large size_t value to off_t.
2207 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2209 * composite.c (fill_gstring_header): Pass positions as C integers
2210 and move parameters checking to...
2211 (Fcomposition_get_gstring): ...this function. Handle case when
2212 buffer positions are in reversed order and avoid crash (Bug#16739).
2214 * buffer.c (validate_region): Mention current buffer in error message.
2216 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2218 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2220 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2222 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2224 2014-02-11 Glenn Morris <rgm@gnu.org>
2226 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2227 Replace refs to "OpenStep" in messages.
2229 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2231 Avoid "." at end of error diagnostics.
2232 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2233 * font.c (Ffont_at):
2234 * nsfns.m (ns_display_info_for_name):
2235 * nsselect.m (Fx_own_selection_internal):
2236 * nsterm.m (performDragOperation:):
2237 Remove "." from end of diagnostic.
2239 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2241 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2242 unintuitive (bug#15824).
2243 (Fyes_or_no_p): Doc fix (bug#15456).
2245 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2247 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2249 * eval.c (call_debugger): When exiting the debugger, do not allow
2250 max_specpdl_size less than actual binding depth (Bug#16603).
2251 (syms_of_eval): Adjust docstring.
2253 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2255 * cmds.c (Fself_insert_command): Output a clearer error message on
2256 negative repetitions (bug#9476).
2258 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2260 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2262 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2264 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2266 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2268 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2270 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2272 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2274 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2276 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2277 `exit' works (bug#15865).
2279 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2281 Constrain window box/body sizes and margin widths (Bug#16649).
2282 * xdisp.c (window_box_width): Don't return less than zero.
2283 (window_box_left_offset, window_box_right_offset): Don't return
2284 more than the window's pixel width.
2285 * window.c (window_body_height, window_body_width): Don't return
2287 (window_resize_apply): Adjust margin width, if necessary.
2289 2014-02-07 Glenn Morris <rgm@gnu.org>
2291 * nsterm.m (syms_of_nsterm): Doc fix.
2293 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2295 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2296 New variables: pointers through which to call the respective APIs.
2297 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2298 (filename_from_ansi, sys_link, check_windows_init_file):
2299 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2300 This is required on Windows 9X, where we dynamically load
2301 UNICOWS.DLL which has their non-stub implementations.
2302 (maybe_load_unicows_dll): Assign addresses to these 2 function
2303 pointers after loading UNICOWS.DLL.
2305 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2306 MultiByteToWideChar and WideCharToMultiByte through function
2309 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2312 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2314 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2315 for OSX >= 10.9 if separate spaces are used.
2316 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2318 2014-02-06 Glenn Morris <rgm@gnu.org>
2320 * buffer.c (cache-long-scans): Doc fix.
2322 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2324 * w32fns.c (Fw32_shell_execute): Doc fix.
2326 2014-02-05 Bastien Guerry <bzg@gnu.org>
2328 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2329 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2331 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2333 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2334 outside the window (Bug#16649).
2336 * xdisp.c (note_mouse_highlight): When entering a margin area show
2337 a non-text cursor (Bug#16647).
2339 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2341 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2342 It prompted a compile-time diagnostic on GNU/Linux.
2343 Simplify to remove the need for the label.
2345 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2347 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2348 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2349 to show it; otherwise return 'unsupported--w32-dialog' to signal
2350 to the caller that emulation with menus is necessary.
2351 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2353 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2355 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2358 * menu.c (Fx_popup_dialog): Don't condition the call to
2359 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2360 special symbol 'unsupported--w32-dialog', emulate the dialog with
2361 a menu by calling x-popup-menu.
2363 * menu.h (Qunsupported__w32_dialog): New extern variable.
2365 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2367 * keyboard.c (kbd_buffer_get_event): Read file notification events
2370 * xgselect.c (xg_select): Read glib events in any case, even if
2371 there are no file descriptors to watch for. (Bug#16519)
2373 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2375 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2376 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2377 * w32term.c (w32_draw_window_divider): Handle first and last
2379 * w32term.h (w32_fill_area_abs): New function.
2380 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2382 * xfaces.c (realize_basic_faces): Handle new face ids.
2383 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2384 and bottom divider width.
2385 * xterm.c (x_draw_window_divider): Handle first and last pixels
2388 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2390 * print.c (Fexternal_debugging_output): Add cast to pacify
2391 --enable-gcc-warnings.
2392 * eval.c (call_debugger): Grow specpdl if the debugger was
2393 entered due to specpdl overflow (Bug#16603) and allow more
2394 specpdl space for the debugger itself.
2396 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2398 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2401 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2403 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2404 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2406 * print.c (Fexternal_debugging_output): If the argument character
2407 is non-ASCII, encode it with the current locale's encoding before
2408 writing the result to the terminal. (Bug#16448)
2410 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2411 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2414 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2416 * process.c (create_process): Reset SIGPROF handler in the child.
2417 * callproc.c (call_process): Likewise.
2419 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2421 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2423 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2425 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2426 of zero to print strings, GDB doesn't like it.
2428 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2429 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2430 we still use correct addresses. (Bug#16576)
2432 2014-01-27 K. Handa <handa@gnu.org>
2434 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2435 to preserve the code detection behavior of 24.3.
2436 * coding.h (struct coding_system): New member detected_utf8_bytes.
2437 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2438 (decode_coding_gap): Use short cut for UTF-8 file reading only
2439 when coding->detected_utf8_bytes equals to coding->src_bytes.
2440 * fileio.c (Finsert_file_contents): Cancel the previous change.
2442 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2444 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2445 that are not visible.
2447 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2449 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2450 is grabbed (Bug#16565).
2452 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2454 * xdisp.c (last_max_ascent): Re-remove after erroneously
2455 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2457 (move_it_to): Re-remove reference to last_max_ascent.
2458 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2459 max_descent here instead of calling line_bottom_y.
2462 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2464 * terminal.c (initial_free_frame_resources): New function.
2465 (init_initial_terminal): Install new hook to free face cache
2466 on initial frame and avoid memory leak. For details, see
2467 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2468 * xfaces.c (free_frame_faces): Adjust comment.
2470 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2472 * data.c (Fstring_to_number): Document results if unparsable
2475 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2477 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2479 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2481 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2482 * coding.c (detect_coding_utf_8, emacs_mule_char)
2483 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2484 (check_utf_8, decode_coding):
2485 * coding.h (struct coding_system.errors):
2486 Use ptrdiff_t, not int, for integer values derived from buffer and
2489 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2490 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2491 before invoking decode_coding_gap, since there's just one block.
2493 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2495 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2496 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2497 too early. Again run change_frame_size before assigning menu-
2500 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2502 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2503 arrives, call x_check_fullscreen, in case the new display has a
2504 different resolution. (Bug#16517)
2506 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2508 * term.c (read_menu_input): If the selected frame changes, exit
2510 (tty_menu_show): If the selected frame changes while we displayed
2511 a menu, throw to top level. (Bug#16479)
2513 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2515 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2517 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2519 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2520 * data.c (count_one_bits_word): Fix bug (negated comparison)
2521 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2523 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2525 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2526 Avoid undefined behavior by initializing display property bit of a
2527 string processed by the bidirectional iterator. For details, see
2528 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2530 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2532 Minor cleanup of previous change.
2533 * image.c (imagemagick_error, Fimagemagick_types):
2534 Omit some recently-introduced and unnecessary casts and assignments.
2536 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2538 Fix two memory leaks discovered with Valgrind.
2539 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2540 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2542 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2544 Fixes in window size functions around Bug#16430 and Bug#16470.
2545 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2546 (Fwindow_mode_line_height, Fwindow_header_line_height)
2547 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2548 Minor doc-string adjustments.
2549 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2550 Rewrite doc-strings.
2551 (window_body_height, window_body_width): Do not count partially
2552 visible lines/columns when PIXELWISE is nil (Bug#16470).
2553 (Qfloor, Qceiling): New symbols.
2555 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2557 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2558 when the image cache is not yet allocated. (Bug#16509)
2560 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2562 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2563 re-attach intervals to its base buffer (Bug#16502).
2564 * intervals.c (set_interval_object): Move from here...
2565 * intervals.h (set_interval_object): ... to here. Fix comments.
2567 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2569 Avoid undefined behavior by initializing buffer redisplay bit.
2570 Problem reported by Dmitry Antipov in
2571 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2572 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2574 Revert some of the CANNOT_DUMP fix (Bug#16494).
2575 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2577 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2579 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2580 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2581 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2582 they are replaced by macros that expand into direct calls to the
2583 corresponding functions from GDI32.DLL.
2584 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2585 variables in the Cygwin build, they are unused.
2587 2014-01-19 K. Handa <handa@gnu.org>
2589 * composite.c (composition_update_it): Fix previous change.
2591 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2593 Fix file name handling on MS-Windows 9X.
2594 * w32.c (maybe_load_unicows_dll): New function.
2596 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2597 on, to make sure we can convert file names to and from UTF-8 on
2598 Windows 9X. This fixes a failure to start up because Emacs cannot
2599 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2601 * w32font.c [WINDOWSNT]: Include w32.h.
2602 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2603 of implementing the same stuff.
2604 Remove now unused g_b_init_is_windows_9x.
2606 * w32.h (maybe_load_unicows_dll): Add prototype.
2608 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2610 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2611 switch to single keyboard. Prevents daemon crashes when a new
2612 client connects while we show a TTY menu in an existing client.
2615 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2617 Fix MinGW64 porting problem with _setjmp.
2618 Reported by Eli Zaretskii in:
2619 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2620 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2621 the old _setjmp and _longjmp. All uses changed.
2623 2014-01-13 Daniel Colascione <dancol@dancol.org>
2625 * textprop.c (Fremove_list_of_text_properties):
2626 Correctly handle reaching the end of the interval tree. (Bug#15344)
2628 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2630 * xdisp.c (resize_mini_window): Round height to a multiple of
2631 frame's line height. Fix bug in calculation of window start
2632 position (Bug#16424).
2634 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2636 * macfont.m: Include termchar.h.
2637 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2638 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2639 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2640 *_WITH_GC_* to take face and f as parameters.
2641 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2642 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2644 2014-01-13 Daniel Colascione <dancol@dancol.org>
2646 Fix menu item updating in the presence of the Unity global menu
2649 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2650 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2652 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2653 updating menus; explain why.
2654 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2655 problem it's supposed to solve and it interferes with detecting
2656 the presence of a global menu.
2657 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2660 2014-01-11 K. Handa <handa@gnu.org>
2662 * composite.c (composition_update_it): Fix indexing of
2663 LGSTRING_CHAR (Bug#15984).
2665 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2667 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2669 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2671 * xdisp.c (try_window_id): Don't use this function's optimizations
2672 if overlays in the buffer displayed by the window have changed
2673 since last redisplay. (Bug#16347)
2674 (message_dolog): Fix indentation.
2676 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2678 * frame.c (frame_resize_pixelwise): Fix doc-string.
2680 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2682 Fix handling of internal borders (Bug#16348).
2683 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2684 Remove internal border width from pixel width of windows.
2685 (change_frame_size_1): Don't return early when frame's pixel
2686 size changes - we still have to record the new sizes in the
2688 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2689 also when toolbar gets larger.
2690 * window.c (check_frame_size): Include internal_border_width in
2692 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2693 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2694 In non-toolkit/non-GTK version clear internal border.
2695 * xterm.c (x_clear_under_internal_border): New function for
2696 non-toolkit/non-GTK version.
2697 (x_after_update_window_line): In non-toolkit/non-GTK version
2699 (handle_one_xevent, x_set_window_size):
2700 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2701 * xterm.h (x_clear_under_internal_border): Extern it.
2703 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2705 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2706 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2709 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2711 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2712 last value of point is not equal to buffer's point. (Bug#16129)
2714 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2717 * nsterm.h (updateCollectionBehavior): Rename from
2718 updateCollectionBehaviour. All uses changed.
2720 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2721 * Makefile.in (SETFATTR): New macro.
2722 (temacs$(EXEEXT)): Use it.
2724 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2726 Fix maximization behavior on Windows (Bug#16300).
2727 * w32fns.c (w32_fullscreen_rect): Don't handle
2728 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2729 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2730 of SetWindowPos. Restore last placement also when leaving
2731 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2732 but the FULLSCREEN_BOTH case.
2734 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2737 * data.c (arithcompare_driver):
2738 * fileio.c (Fcar_less_than_car):
2739 * fns.c (internal_equal):
2740 * frame.c (delete_frame):
2741 * lisp.h (enum More_Lisp_Bits):
2743 Avoid C99 constructs that don't work in C89.
2744 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2745 to port to C89, which doesn't have 'long long'.
2746 (count_trailing_zero_bits): Use them.
2748 2014-01-03 Chong Yidong <cyd@gnu.org>
2750 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2752 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2754 Further adjust frame/window scrollbar width calculations.
2755 * window.c (apply_window_adjustment):
2756 Set windows_or_buffers_changed.
2757 (Fwindow_scroll_bars): Return actual scrollbar width.
2758 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2759 For non-toolkit builds again use 14 as minimum width and set
2760 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2761 * xterm.c (XTset_vertical_scroll_bar): Take width from
2762 WINDOW_SCROLL_BAR_AREA_WIDTH.
2763 (x_new_font): Rename wid to unit. Base calculation of new
2764 scrollbar width on toolkit used and make it analogous to that of
2765 x_set_scroll_bar_default_width.
2766 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2767 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2768 of GetSystemMetrics.
2769 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2770 WINDOW_SCROLL_BAR_AREA_WIDTH.
2771 (x_new_font): Make it correspond to changes in xterm.c.
2773 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2775 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2776 This is a cleaner way to fix the MinGW-w64 porting problem.
2777 Check for INTPTR_MAX misconfiguration.
2779 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2781 * search.c (newline_cache_on_off, find_newline): In indirect
2782 buffers, use the newline cache of the base buffer.
2784 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2785 buffer, invalidate the caches of its base buffer. (Bug#16265)
2787 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2788 buffers, use the width-run cache of the base buffer.
2790 * xdisp.c (redisplay_window): When the window displays an indirect
2791 buffer, and the character widths in the display table have
2792 changed, invalidate the width-run cache of the corresponding base
2795 * fileio.c (Finsert_file_contents): When invalidating the newline
2796 cache, consider the case of inserting into indirect buffer.
2798 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2799 In indirect buffers, use the paragraph cache of the base buffer.
2801 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2803 * window.c (grow_mini_window): Fix last change.
2805 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2807 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2809 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2811 * w32term.c (w32_initialize): Use LCID and LOWORD.
2813 * w32proc.c (create_child): Use pid_t for 5th argument.
2814 (IsValidLocale): Don't provide prototype for MinGW64.
2815 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2816 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2818 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2819 MinGW64 doesn't support.
2821 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2823 * w32.c (set_named_security_info): New function.
2824 (acl_set_file): Fall back on set_named_security_info if
2825 set_file_security fails.
2826 (g_b_init_set_named_security_info_w)
2827 (g_b_init_set_named_security_info_a): New static variables.
2828 (globals_of_w32): Initialize them to zero.
2829 (set_named_security_info): Set them to non-zero if the
2830 corresponding API is available.
2831 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2832 New function typedefs.
2834 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2836 Some more fixes following pixelwise resize changes including one
2838 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2839 of frame_resize_pixelwise.
2840 * widget.c (pixel_to_text_size): New function.
2841 (update_wm_hints): Have size hints respect value of
2842 frame_resize_pixelwise.
2843 (EmacsFrameResize): Alway process resize requests pixelwise.
2844 * window.c (grow_mini_window): Make sure mini window is at least
2846 * xdisp.c (display_menu_bar): Make sure menubar extends till
2848 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2849 (x_set_tool_bar_lines): Calculate pixelwise.
2850 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2851 frame_resize_pixelwise.
2853 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2855 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2856 variables not used there.
2858 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2860 * w32.c (sys_umask): New function. (Bug#16299)
2862 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2864 * dispnew.c (change_frame_size_1): Take old width of root window
2865 from that window's pixel width. (Bug#16284)
2867 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2869 Plain copy-file no longer chmods an existing destination (Bug#16133).
2870 * fileio.c (realmask): Now a static var, not a local.
2871 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2872 Remove arg STATPTR. All uses changed.
2873 (Fcopy_file): Do not alter permissions of existing destinations,
2874 unless PRESERVE-PERMISSIONS (renamed from
2875 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2876 Avoid race when testing for existing destinations and for
2877 when input and output files are the same.
2878 If changing the group fails, adjust both default and
2879 preserved permissions so that access is not granted to the
2881 (Fset_default_file_modes, init_fileio): Update realmask.
2882 (Fdefault_file_modes): Use realmask instead of calling umask.
2884 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2886 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2887 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2888 flags on the daemon pipe ends before execing.
2890 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2892 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2893 session. (Bug#14739)
2895 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2897 * callproc.c (Vexec_path): Document that exec-directory is in it.
2899 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2901 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2904 2013-12-27 Chong Yidong <cyd@gnu.org>
2906 * data.c (Fsymbol_function): Doc fix.
2908 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2910 Some more tinkering with Bug#16051.
2911 * window.c (resize_frame_windows): Don't let the size of the
2912 root window drop below the frame's default character size.
2913 Never ever delete any subwindows - let the window manager do the
2916 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2917 of toolbar lines needed when they exceed the height of the root
2919 (unwind_create_frame_1): New function.
2920 (Fx_create_frame): Generally inhibit calling the window
2921 configuration change hook here. Remove extra call to
2922 change_frame_size - it's not needed when we don't run the
2923 configuration change hook.
2925 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2927 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2928 On my Fedora 19 platform the core dumps were so big that
2929 my desktop became nearly catatonic.
2930 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2931 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2932 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2933 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2934 a clang-only syntax.
2935 * conf_post.h (__has_feature): New macro, if not already defined.
2936 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2937 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2939 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2941 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2942 is a file name. (Bug#16252)
2944 2013-12-25 Chong Yidong <cyd@gnu.org>
2946 * keyboard.c (Voverriding_terminal_local_map)
2947 (Voverriding_local_map): Doc fix.
2949 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2951 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2953 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2954 file name when it is submitted to ShellExecute. Simplify code.
2955 Don't test DOCUMENT for being a string, as that is enforced by
2956 CHECK_STRING. Doc fix.
2958 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2960 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2961 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2962 redisplay_tool_bar does. Improve and fix commentary.
2963 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2964 limits of the glyph matrices. (Bug#16051)
2965 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2966 only when the new size is different from the old one, and the new
2967 size can be achieved given the frame height.
2969 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2971 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2973 2013-12-23 Glenn Morris <rgm@gnu.org>
2975 * lread.c (Fload): Mention load-prefer-newer in doc.
2977 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2979 Handle Bug#16207 by being more restrictive when running hooks.
2980 * window.c (unwind_change_frame): New function.
2981 (Fset_window_configuration): Don't run configuration change hook
2982 while the frame configuration is unsafe. Call select_window
2985 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2987 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2989 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2991 * nsterm.h: Declare EmacsColor category.
2993 * nsterm.m (NSColor): Implement EmacsColor category.
2994 (ns_get_color): Use colorUsingDefaultColorSpace.
2995 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2997 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2999 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3001 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3002 having the PNG_NORETURN attribute, to avoid compiler warning in
3005 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3007 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3009 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3010 fringe background extension.
3011 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3012 because they are now always the same as `left' and `width',
3013 respectively. Remove code for the case that `width' and
3014 `sb_width' are different.
3016 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3018 Remove scroll_bar_actual_width from frames.
3019 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3020 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3021 (x_figure_window_size):
3022 * nsterm.m (x_set_window_size):
3023 * widget.c (set_frame_size):
3024 * w32term.c (x_set_window_size):
3025 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3026 scroll_bar_actual_width.
3028 Convert scroll_bar members to integers on Windows.
3029 * w32term.h (struct scroll_bar): Convert top, left, width,
3030 height, start, end and dragging to integers.
3031 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3033 * w32term.c (w32_set_scroll_bar_thumb)
3034 (w32_scroll_bar_handle_click): Remove XINT conversions for
3035 scroll_bar members. Treat bar->dragging as integer.
3036 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3037 first element. Remove XINT conversions for scroll_bar members.
3038 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3039 Remove XINT conversions for scroll_bar members.
3041 Fix assignment for new window total sizes.
3042 * window.c (Fwindow_resize_apply_total): Assign values for
3045 2013-12-20 Chong Yidong <cyd@gnu.org>
3047 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3048 argument to `append'.
3050 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3052 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3053 current text face, for extending the face of the display margins.
3056 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3057 Doc fix. (Bug#16190)
3059 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3061 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3064 * nsterm.m (Qfile, Qurl): New.
3065 (EV_MODIFIERS2): New macro.
3066 (EV_MODIFIERS): Use EV_MODIFIERS2.
3067 (ns_term_init): Remove font and color from DND, does not work on
3068 newer OSX, and other ports don't have them.
3069 (performDragOperation:): Handle modifiers used during drag.
3070 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3071 Remove global Lisp variables used to communicate with ns-win.el.
3072 Remove font and color handling.
3073 (syms_of_nsterm): Defsym Qfile and Qurl.
3075 2013-12-19 Anders Lindgren <andlind@gmail.com>
3077 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3078 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3080 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3081 (constrainFrameRect): Remove special case nr_screens == 1.
3082 Don't constrain size to size of view.
3084 * nsterm.h (ns_output): Remove dont_constrain.
3086 2013-12-19 Anders Lindgren <andlind@gmail.com>
3088 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3090 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3092 Minor fixes for recent openp changes.
3093 * lisp.h (GCPRO7): New macro.
3094 * lread.c (openp): Use bool for boolean; all callers changed.
3095 Protect save_string from GC. Don't assume that file descriptors
3096 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3097 warning about uninitialized variable.
3099 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3101 * w32fns.c (emacs_abort): Use intptr_t as argument of
3102 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3104 2013-12-18 Glenn Morris <rgm@gnu.org>
3106 * lread.c (Fload): Pass load_prefer_newer to openp.
3107 Don't bother checking mtime if openp already did it.
3108 (openp): Add `newer' argument, to check all suffixes
3109 and find the newest file.
3110 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3111 * callproc.c (call_process):
3112 * charset.c (load_charset_map_from_file):
3113 * emacs.c (init_cmdargs):
3114 * image.c (x_create_bitmap_from_file, x_find_image_file):
3116 * lread.c (Flocate_file_internal):
3117 * process.c (Fformat_network_address):
3118 * sound.c (Fplay_sound_internal):
3119 * w32.c (check_windows_init_file):
3120 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3122 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3124 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3126 * w32.c (getloadavg): Don't index samples[] array with negative
3127 indices. Recover from wall-clock time being set backwards.
3129 * w32term.c (w32_initialize): Declare the argument of
3130 set_user_model as const.
3132 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3133 (w32_menu_show): Constify some arguments passed to MessageBox.
3135 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3136 to initialize Lisp objects.
3138 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3139 initialize Lisp objects.
3141 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3142 use variables used only on X under that condition.
3144 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3145 variables not used there.
3147 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3149 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3150 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3152 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3154 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3155 code, revealed in presence of R2L characters, character
3156 compositions, and display vectors. A better fix for Bug#16148.
3157 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3158 GTK and NS builds, they don't have this member of struct frame.
3160 * dispextern.h (struct composition_it): Correct a comment for the
3163 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3165 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3166 This prevents a compilation error on C compilers that do not
3167 default functions to return 'int' if not declared. Also, add
3168 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3169 since it now uses inline functions.
3171 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3173 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3174 display margins on mode line, header line, and in the frame's
3175 tool-bar window. (Bug#16165)
3177 2013-12-16 Andreas Schwab <schwab@suse.de>
3179 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3181 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3183 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3186 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3188 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3190 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3192 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3193 intended to find bogus pointers in font objects (Bug#16140).
3194 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3195 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3196 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3197 Disable for MS-Windows due to Bug#15876; apparently this
3198 requires more or less substantial changes in fontset code.
3199 * xfont.c (xfont_close):
3200 * xftfont.c (xftfont_close): Call x_display_info_for_display
3201 to check whether 'Display *' is valid (Bug#16093 and probably
3204 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3206 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3207 Reported by Juanma Barranquero <lekktu@gmail.com>.
3209 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3210 open a pty on MS-Windows. (Bug#16152)
3212 * emacs.c (decode_env_path): Fix bogus comparison against
3213 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3215 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3217 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3218 (Fx_file_dialog): Add parentheses around && to silence warning.
3220 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3222 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3224 * xdisp.c (extend_face_to_end_of_line): Extend background of
3225 non-default face in margin areas as well. (Bug#16151)
3226 (display_line): Call extend_face_to_end_of_line for continued
3227 lines as well, if the display margins have non-zero width.
3228 (set_glyph_string_background_width): When needed, set the
3229 extends_to_end_of_line_p flag on glyph strings to be drawn in
3230 margin areas, not only in the text area.
3232 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3235 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3237 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3238 Don't worry about verify_error being t, since it has to be a list.
3240 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3242 Use bool for boolean, focusing on headers.
3243 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3244 No need to include <stdbool.h>, since conf_post.h does it now.
3245 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3246 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3247 (SET_PER_BUFFER_VALUE_P):
3248 * ccl.c, ccl.h (setup_ccl_program):
3249 * ccl.h (CHECK_CCL_PROGRAM):
3250 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3251 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3252 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3253 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3254 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3255 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3256 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3257 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3258 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3259 (CHARSET_FAST_MAP_SET):
3260 * coding.c (decode_coding_ccl, encode_coding_ccl):
3261 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3262 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3263 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3264 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3265 (decode_coding_c_string):
3266 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3267 * conf_post.h (has_attribute):
3268 * dispextern.h (trace_redisplay_p)
3269 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3270 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3271 (SET_GLYPH_FROM_CHAR_GLYPH)
3272 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3273 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3274 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3275 (cursor_in_mouse_face_p):
3276 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3277 (blank_row, prepare_desired_row)
3278 (build_frame_matrix_from_leaf_window, make_current)
3279 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3280 (update_window, scrolling_window, update_frame_line):
3281 * disptab.h (GLYPH_FOLLOW_ALIASES):
3282 * editfns.c (Fformat):
3283 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3284 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3285 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3286 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3287 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3288 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3289 (FONT_DEFERRED_LOG):
3290 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3291 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3292 (FRAME_MOUSE_UPDATE):
3293 * fringe.c (Fdefine_fringe_bitmap):
3294 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3295 (x_create_bitmap_from_xpm_data, xpm_load_image):
3296 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3297 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3298 (MERGE_INTERVAL_CACHE):
3299 * keymap.h (KEYMAPP):
3300 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3301 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3302 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3303 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3304 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3305 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3306 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3307 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3308 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3309 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3310 (SETUP_BUFFER_SYNTAX_TABLE):
3311 * systime.h (timespec_valid_p):
3312 * term.c (save_and_enable_current_matrix):
3313 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3314 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3315 (redisplay_internal, try_window_reusing_current_matrix)
3316 (sync_frame_with_window_matrix_rows, try_window_id)
3317 (display_menu_bar, display_tty_menu_item, display_mode_line)
3318 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3319 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3320 * xmenu.c (xmenu_show):
3321 * xterm.c (use_xim, x_term_init):
3322 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3323 (struct x_bitmap_record):
3324 Use bool for booleans.
3325 * ccl.c (struct buffer_text):
3326 * ccl.h (struct ccl_program):
3327 * charset.h (struct charset):
3329 * coding.h (struct iso_2022_spec, struct coding_system):
3330 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3331 (struct glyph_string, struct face, struct face_cache)
3332 (struct bidi_string_data, struct bidi_it)
3333 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3335 * editfns.c (Fformat):
3336 * frame.h (struct frame):
3337 * fringe.c (struct fringe_bitmap):
3338 * intervals.h (struct interval):
3339 * keyboard.h (struct kboard):
3340 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3341 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3342 (struct Lisp_Buffer_Local_Value, union specbinding):
3343 * macfont.m (struct macfont_info):
3344 * process.h (struct Lisp_Process):
3345 * termchar.h (struct tty_display_info):
3346 * window.h (struct window):
3347 * xterm.h (struct x_output):
3348 Use bool_bf for boolean bit-fields.
3349 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3350 All callers changed.
3351 * ccl.h (struct ccl_program): Remove unused members private_state,
3352 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3354 (struct ccl_spec): Remove unused members cr_carryover,
3355 eight_bit_carryover.
3356 * conf_post.h: Include <stdbool.h>.
3357 (bool_bf): New type.
3358 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3359 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3360 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3361 'do { ... } while (false)' brackets.
3362 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3363 Args must now be expressions; all callers changed.
3364 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3365 (PRODUCE_GLYPHS): Simplify use of boolean.
3366 * fileio.c (Fcopy_file):
3367 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3368 * lisp.h (UNGCPRO): Return void, not int.
3369 (FOR_EACH_TAIL): Use void expression, not int expression.
3370 * region-cache.c: Reindent.
3371 * region-cache.h: Copy comments from region-cache.c, to fix
3372 incorrect remarks about booleans.
3374 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3376 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3377 when character at point is displayed from a display vector.
3380 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3382 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3383 now a list of certificate validation checks that will abort a
3384 connection with an error.
3385 (Fgnutls_boot): Document it and use it.
3387 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3389 * w32term.c (w32_enable_frame_resize_hack): New variable.
3390 (x_set_window_size): Use it to hack frame resizing on Windows
3393 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3395 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3396 Windows-specific code to w32.c. Change error message text to
3397 match that of Posix platforms.
3399 * w32.c (w32_copy_file): New function, most of the code copied and
3400 reworked from Fcopy_file. Improve error handling. Plug memory
3401 leak when errors are thrown. Support file names outside of the
3402 current codepage. (Bug#7100)
3404 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3406 * lread.c (load_path_default): Prototype.
3408 2013-12-13 Glenn Morris <rgm@gnu.org>
3410 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3411 (dump_path): Remove.
3412 (load-path-default): Remove `changed' argument.
3413 Do not set dump_path permanently. Simplify.
3414 (init_lread): Simplify.
3415 (syms_of_lread): Remove dump_path.
3417 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3419 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3420 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3421 2013-12-12 font-related change to avoid Bug#16128, which
3422 is quite hard to fix without even more substantial changes.
3424 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3426 * font.c (font_close_object): Check for live frame (Bug#16128).
3428 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3430 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3431 Return ptrdiff_t, not int, since it's a buffer size.
3432 Reindent/reparen some macros to a more Gnuish style.
3434 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3436 Avoid undefined behavior with huge regexp interval counts.
3437 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3438 since it's now specialized to interval counts. All uses changed.
3439 Do not assume wrapraound on signed integer overflow.
3440 (regex_compile): Simplify based on the above changes.
3442 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3444 Support file names on MS-Windows that use characters outside of
3445 the current system codepage. (Bug#7100)
3447 * w32.c (get_file_security, set_file_security)
3448 (create_symbolic_link): Separate pointers and boolean flags for
3449 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3450 non-zero, else the former.
3451 (codepage_for_filenames, filename_to_utf16, )
3452 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3454 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3456 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3457 Accept only one argument; all callers changed.
3458 (dostounix_filename): Remove the second argument, now works in
3459 UTF-8. All callers changed.
3460 (parse_root): Lose DBCS code.
3461 (get_long_basename, w32_get_short_filename, init_environment)
3462 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3463 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3464 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3465 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3466 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3467 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3469 (ansi_encode_filename): New function.
3470 (get_emacs_configuration, get_emacs_configuration_options):
3472 (add_volume_info, GetCachedVolumeInformation): Run the input file
3473 name through unixtodos_filename, to ensure it is stored and
3474 referenced in canonical form.
3475 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3476 (logon_network_drive, sys_link, utime): Improve error handling.
3477 (sys_access): New function.
3478 (hashval, generate_inode_val): Unused functions deleted.
3479 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3480 (check_windows_init_file): Convert error message from UTF-8 to
3481 ANSI codepage, for display in the message box.
3482 (globals_of_w32): Set w32_unicode_filenames according to the OS
3485 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3486 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3487 (syms_of_w32term): Declare w32-unicode-filenames.
3489 * w32proc.c (new_child, delete_child): Remove code that handled
3490 unused pending_deletion and input_file members of the child struct.
3491 (create_child, sys_spawnve): Convert all file names to ANSI
3492 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3493 name cannot be encoded in ANSI codepage. Don't use
3494 unixtodos_filename, mirror slashes by hand.
3495 (record_infile, record_pending_deletion): Functions deleted.
3496 (Fw32_short_file_name): Call w32_get_short_filename instead of
3499 * w32notify.c (add_watch): Work in Unicode mode when
3500 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3501 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3502 instead, do the same with Lisp primitives.
3504 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3505 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3506 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3507 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3508 (Fw32_shell_execute): Improve error reporting.
3509 (Fdefault_printer_name): Ifdef away for Cygwin.
3511 * w32.h (struct _child_process): Remove input_file and
3512 pending_deletion members that are no longer used.
3513 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3514 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3515 (ansi_encode_filename): New and updated prototypes.
3517 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3519 (unexec): Don't use dostounix_filename, it expects a file name in
3520 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3523 * fileio.c (Ffile_name_directory, file_name_as_directory)
3524 (directory_file_name, Fexpand_file_name)
3525 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3526 arguments of dostounix_filename.
3527 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3528 use MAX_UTF8_PATH for size of file-name strings.
3529 (emacs_readlinkat): Build an explicitly unibyte string for file
3531 (syms_of_fileio) <file-name-coding-system>:
3532 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3534 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3535 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3536 directories to UTF-8.
3537 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3538 environment, and each element of the input PATH, to UTF-8.
3540 * dired.c (file_attributes): Use build_unibyte_string explicitly
3541 to make Lisp strings from user and group names.
3543 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3546 * coding.c (decode_file_name, encode_file_name): New functions.
3548 * termcap.c (tgetent): Adapt to the change in arguments of
3551 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3554 * msdos.c (dostounix_filename, init_environment): Adapt to the
3555 change in arguments of dostounix_filename.
3557 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3558 [WINDOWSNT]: Encode file names passed to the image libraries in
3561 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3562 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3564 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3565 arguments of dostounix_filename.
3567 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3569 * font.h (struct font_entity) [HAVE_NS]: New field to record
3570 font driver which was used to create this entity.
3571 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3572 frame where the font was opened.
3573 (font_close_object): Add prototype.
3574 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3575 (font_close_object): Not static any more. Lost frame arg.
3576 Adjust comment and users.
3577 * alloc.c (cleanup_vector): Call font_close_object to adjust
3578 per-frame font counters correctly. If HAVE_NS, also call
3579 driver-specific cleanup for font-entity objects.
3580 * ftfont.c (ftfont_open):
3581 * nsfont.m (nsfont_open):
3582 * w32font.c (w32font_open_internal):
3583 * xfont.c (xfont_open):
3584 * xftfont.c (xftfont_open): Save frame pointer in font object.
3585 * macfont.m (macfont_open): Likewise.
3586 (macfont_descriptor_entity): Save driver pointer to be able
3587 to call its free_entity routine when font-entity is swept.
3588 * ftxfont.c (ftxfont_open): Add eassert because frame
3589 pointer should be saved by ftfont_driver.open.
3591 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3593 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3594 input polling is used. This is still meaningful for Cygwin, see
3595 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3596 * keyboard.c (poll_for_input_1, input_polling_used):
3597 Define unconditionally.
3598 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3599 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3600 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3601 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3602 (face_for_char): Likewise. Rearrange eassert and return ASCII
3603 face for CHAR_BYTE8_P.
3604 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3606 2013-12-11 Ken Brown <kbrown@cornell.edu>
3608 * dispextern.h (erase_phys_cursor):
3609 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3611 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3613 * nsterm.m (x_free_frame_resources):
3614 * term.c (tty_free_frame_resources):
3615 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3616 face cache because it's implied by free_frame_faces anyway.
3617 * w32term.c (x_free_frame_resources): Likewise. Do not call
3618 free_frame_faces twice.
3620 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3622 * editfns.c (Fformat_time_string): Mention %F in the doc.
3624 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3626 * window.c (resize_frame_windows): Don't return immediately when
3627 the root window's size doesn't change - the minibuffer window
3628 may still have to be repositioned/resized.
3629 * xfns.c (Fx_create_frame): Always change the frame size after
3630 initializing the frame's faces.
3631 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3632 change_frame_size should already have done it.
3633 (x_new_font): Assign new tool- and menu-bar heights.
3634 (x_set_window_size_1): Account for tool- and menu-bar heights
3635 (Bug#16013). Don't set pixel sizes since change_frame_size
3636 should already have done it.
3638 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3640 Remove the option of using libcrypto.
3641 * Makefile.in (LIB_CRYPTO): Remove.
3642 (LIBES): Don't use it.
3644 2013-12-11 Juri Linkov <juri@jurta.org>
3646 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3647 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3649 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3651 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3652 drawn tool bar items (Bug#16058).
3653 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3655 2013-12-09 Ken Brown <kbrown@cornell.edu>
3657 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3659 * lisp.h (get_frame_param): Adjust conditions for prototype
3662 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3664 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3665 Avoid unused macro warning if configured --without-xft.
3667 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3669 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3671 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3673 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3675 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3677 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3679 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3681 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3683 Use libcrypto's checksum implementations if available, for speed.
3684 * Makefile.in (LIB_CRYPTO): New macro.
3687 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3688 The macro didn't conform to C99 due to type mismatch,
3689 which caused compilation failure with Sun C 5.12,
3690 and it was confusing anyway. Include window.h to declare
3691 redisplay_other_windows.
3693 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3695 * window.c (set_window_buffer): Update mode line (bug#16084).
3697 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3699 Fix minor problems found by static checking.
3700 * keyboard.c (poll_for_input_1, input_polling_used):
3701 Define only if HAVE_NTGUI.
3702 * xmenu.c (popup_activate_callback): Omit unnecessary
3703 check against USE_X_TOOLKIT, which must be defined here anyway.
3704 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3707 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3709 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3711 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3713 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3715 * nsterm.m (x_set_window_size): Remove fprintf.
3716 (init): Define always. Set applicationDidFinishLaunchingCalled
3718 (applicationDidFinishLaunching:):
3719 Set applicationDidFinishLaunchingCalled.
3720 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3723 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3725 Pixel resize changes for NS (Bug#16049).
3726 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3727 height/width. row/cols are locals.
3728 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3729 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3730 (windowWillResize): Remove gsextra. Calculate extra as in
3732 (x_new_font): Don't change frame size if fullscreen.
3733 Change size pixelwise.
3735 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3736 comment in xfns.c. Change to pixelwise call.
3738 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3740 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3743 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3745 * xterm.c (input_signal_count): Remove.
3746 (x_dispatch_event): Define unconditionally.
3747 (x_make_frame_visible): Process X events until the frame
3748 is really visible (Bug#16027).
3749 * xterm.h (x_dispatch_event): Declare unconditionally.
3751 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3753 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3755 * nsterm.m (x_set_window_size): Handle pixelwise.
3757 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3759 * w32term.c (x_new_font):
3760 * xterm.c (x_new_font): Calculate new frame size from new font
3763 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3765 * lisp.h (FOR_EACH_TAIL): New macro.
3766 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3768 * window.c (select_window): Call second wset_redisplay before we change
3769 selected_window (bug#16034).
3771 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3773 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3775 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3777 * w32xfns.c: Include window.h, to avoid a compiler warning.
3779 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3781 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3782 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3783 window_scroll takes care of it.
3784 (Fset_window_point, Fdelete_other_windows_internal)
3785 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3786 (Fsplit_window_internal, Fdelete_window_internal)
3787 (Fresize_mini_window_internal, Fset_window_configuration)
3788 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3789 cause redisplay instead of forcing a complete redisplay.
3790 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3791 we're only affecting the selected_window.
3793 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3795 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3796 directional control characters. Update type and category
3797 determination according to the UBA from Unicode v6.3.
3798 (bidi_category_t): New category EXPLICIT_FORMATTING.
3800 * dispextern.h (bidi_type_t): Update to include new bidirectional
3801 properties introduced with Unicode v6.3. (Bug#16043)
3803 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3805 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3808 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3810 * font.c (font_list_entities): Remove dummy assignment.
3811 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3812 used on graphic displays only. Remove unused 'font_encoder' member.
3813 (struct font_bitmap): Remove unused 'extra' member.
3814 * nsfont.m (nsfont_open):
3815 * w32font.c (w32font_open_internal):
3816 * ftfont.c (ftfont_get_bitmap): Adjust users.
3818 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3820 Use bool for boolean.
3821 * tparam.c (tparam1):
3822 * undo.c (record_point, record_property_change):
3823 Use bool for boolean, for local vars that are always true or false.
3825 Minor integer overflow fixes (Bug#16033).
3826 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3827 This improves on the previous fix to this function.
3828 (window_resize_check): When summing up pixel counts, don't rely on
3829 undefined behavior if the sum overflows.
3831 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3833 * window.c (Fset_window_new_pixel): Don't choke at negative
3834 argument value (Bug#16033).
3836 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3837 to avoid crash in window_box_height.
3839 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3840 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3842 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3844 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3846 Minor integer overflow fixes.
3847 * window.c (Fset_window_new_pixel, grow_mini_window):
3848 * xdisp.c (Fwindow_text_pixel_size):
3849 Avoid undefined behavior on signed integer overflow.
3850 * xfns.c (x_set_mouse_color):
3851 Check that drag shape fits in 'unsigned', since that's what X wants.
3853 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3855 Improve reporting of fatal exception on MS-Windows.
3856 * w32fns.c (my_exception_handler): New function.
3857 (globals_of_w32fns): Set it up as the unhandled exception
3858 handler. Initialize exception code and address to zeros.
3859 (emacs_abort): If the exception code and address are available,
3860 print them at the beginning of the backtrace. Fix the format of
3861 printing addresses (was producing 0x0x12345678 on XP).
3864 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3866 * eval.c (Fbacktrace__locals): New function.
3867 (syms_of_eval): Defsubr it.
3869 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3871 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3872 Define here to unify between...
3873 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3874 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3876 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3878 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3880 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3881 fringe background extension.
3882 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3883 because they are now always the same as `left' and `width',
3884 respectively. Remove code for the case that `width' and
3885 `sb_width' are different.
3887 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3889 Fix minor problems found by static checking.
3890 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3891 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3892 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3894 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3896 * image.c (imagemagick_compute_animated_image): Don't crash if we
3897 have an animation with different-sized images (bug#15313).
3899 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3901 Remove some unused items introduced during pixelwise change.
3902 * window.c (window_resize_total_check): Remove unused function.
3903 * xdisp.c (remember_mouse_glyph): Remove unused label.
3904 (Ftool_bar_height): Move declaration inside #if.
3905 * xterm.c (x_set_window_size): Don't use r and c.
3907 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3909 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3912 * window.c (Fset_window_configuration): Comment out unused variables.
3914 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3916 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3918 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3920 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3922 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3923 HAVE_GNUTLS3 (Bug#16001).
3925 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3926 if interrupts are deferred (Bug#15801).
3928 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3930 Support resizing frames and windows pixelwise.
3931 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3932 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3933 (struct glyph_matrix): Replace window_left_col and
3934 window_top_line by window_pixel_left and window_pixel_top.
3935 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3937 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3938 (draw_window_divider, move_it_to, x_draw_right_divider)
3939 (x_draw_bottom_divider, change_frame_size): Add or fix
3941 * dispnew.c (change_frame_size_1): Change prototype.
3942 (adjust_glyph_matrix, required_matrix_width)
3943 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3944 values instead of lines and columns.
3945 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3946 WINDOW_TOTAL_FRINGE_WIDTH.
3947 (handle_window_change_signal, do_pending_window_change)
3948 (init_display): Adjusts calls of change_frame_size.
3949 (change_frame_size, change_frame_size_1): Handle pixelwise
3951 * frame.c (Qright_divider_width, Qbottom_divider_width):
3953 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3954 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3955 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3956 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3958 (set_frame_param): New function.
3959 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3960 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3961 (Ffringe_width, Fborder_width, Fright_divider_width)
3962 (Fbottom_divider_width): New functions, defsubr them.
3963 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3964 New argument pixelwise.
3965 (struct frame_parm_table): New members Qright_divider_width and
3966 Qbottom_divider_width.
3967 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3968 (x_report_frame_params): Handle Qright_divider_width and
3969 Qbottom_divider_width.
3970 (x_set_right_divider_width, x_set_bottom_divider_width):
3972 (frame_resize_pixelwise): New option.
3973 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3974 new_pixelwise, right_divider_width and bottom_divider_width;
3975 remove total_lines; rename text_lines, text_cols, new_text_lines
3976 and new_text_cols to text_height, text_width, new_height and
3977 new_width respectively.
3978 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3979 FRAME_TEXT_WIDTH respectively.
3980 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3981 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3982 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3984 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3985 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3986 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3987 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3988 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3989 (FRAME_TOTAL_COLS_ARG): Remove macro.
3990 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3991 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3992 (x_wm_set_size_hint): Handle frame pixel sizes.
3993 * indent.c (compute_motion, Fcompute_motion):
3994 Call window_body_width instead of window_body_cols.
3995 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3996 (make_lispy_position): Handle right and bottom dividers.
3997 (Fsuspend_emacs): Pixelize call of change_frame_size.
3998 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3999 * lisp.h: Extern set_frame_param.
4000 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4002 (Fx_create_frame): Add entry for vertical_drag_cursor.
4003 Pixelize call of change_frame_size.
4004 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4005 * nsterm.m (ns_update_window_end): Optionally draw right
4007 (x_set_window_size): Add argument pixelwise.
4008 Call check_frame_size and change_frame_size with pixelwise zero.
4009 (ns_draw_window_divider): New function.
4010 (ns_redisplay_interface): Add ns_draw_window_divider.
4011 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4012 (x_new_font): Call x_set_window_size with pixelwise zero.
4013 * print.c (print_object): For a window print its sequence
4015 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4016 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4017 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4018 (w32_createwindow): Use scroll bar area width.
4019 (w32_wnd_proc): Handle bottom divider width.
4020 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4021 (Fx_create_frame): Default divider width parameters.
4022 Caclulate sizes pixelwise. Add vertical drag cursor support.
4023 (x_create_tip_frame): Default divider widths to zero.
4024 Pixelize call to change_frame_size.
4025 (Fx_show_tip): Add handling of divider widths. Pixelize window
4027 (Fw32_frame_rect): New function.
4028 (frame_parm_handler w32_frame_parm_handlers): Add divider
4030 (Vx_window_vertical_drag_shape): Add variable.
4031 * w32inevt.c (resize_event, maybe_generate_resize_event):
4032 Pixelize change_frame_size calls.
4033 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4035 * w32term.c (w32_draw_window_divider): New function.
4036 (x_update_window_end): Handle right divider.
4037 (w32_draw_fringe_bitmap, x_scroll_run)
4038 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4039 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4040 Calculate new frame sizes pixelwise.
4041 (x_new_font): Pixelize call to x_set_window_size.
4042 (x_check_fullscreen): Pixelize call to change_frame_size.
4043 (x_set_window_size_1, x_set_window_size): New argument
4044 pixelwise. Calculate pixelwise.
4045 (x_wm_set_size_hint): Use scroll bar area width.
4046 (w32_redisplay_interface): Add w32_draw_window_divider.
4047 * w32term.h (struct w32_output): Add vertical drag cursor.
4048 * widget.c (set_frame_size, update_wm_hints)
4049 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4051 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4052 * window.c (sequence_number): Restore.
4053 (Fwindow_pixel_width, Fwindow_pixel_height)
4054 (Fwindow_mode_line_height, Fwindow_header_line_height)
4055 (window_pixel_to_total, Frun_window_scroll_functions)
4056 (Fset_window_new_pixel, window_resize_apply_total)
4057 (Fwindow_resize_apply_total): New functions.
4058 (window_body_height, window_body_width): Rename from
4059 window_body_lines. New argument PIXELWISE.
4060 Calculate pixelwise.
4061 (Fwindow_body_height, Fwindow_body_width): New argument
4063 (coordinates_in_window, window_relative_x_coord): Use window's
4064 pixel width instead of total width.
4065 (replace_window, recombine_windows): Initialize pixel values.
4066 (resize_root_window, resize_frame_windows, grow_mini_window)
4067 (shrink_mini_window): New argument PIXELWISE.
4068 Calculate pixelwise.
4069 (Fdelete_other_windows_internal, adjust_window_margins)
4070 (window_resize_check, window_resize_apply)
4071 (Fdelete_window_internal, Fresize_mini_window_internal)
4072 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4073 (check_frame_size): Rename arguments. New argument PIXELWISE.
4074 Calculate pixelwise.
4075 (set_window_buffer): Make samebuf bool. Run configuration change
4076 hook only if buffer changed.
4077 (Fset_window_buffer): Rewrite doc-string.
4078 (make_window): Initialize new_pixel slot.
4079 (Fwindow_resize_apply): Check pixel size of root window.
4080 (Fsplit_window_internal): Call 2nd argument pixel_size.
4081 Calculate pixelwise.
4082 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4084 (save_window_data): New slots frame_text_width,
4085 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4086 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4088 (Fcurrent_window_configuration, Fset_window_configuration)
4089 (save_window_save, compare_window_configurations): Handle new
4090 slots in save_window_data and saved_window.
4091 (Fset_window_scroll_bars): Fix doc-string.
4092 (window_resize_pixelwise): New variable.
4093 (coordinates_in_window, Fcoordinates_in_window_p):
4095 (make_parent_window): Adjust sequence_number.
4096 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4098 * window.h (struct window): New members new_pixel, pixel_left,
4099 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4100 (wset_new_pixel): New function.
4101 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4102 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4103 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4104 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4105 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4106 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4107 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4108 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4109 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4110 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4111 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4112 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4113 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4114 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4115 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4117 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4118 (window_body_width, check_frame_size): Adapt external declarations.
4119 * xdisp.c (last_max_ascent): New integer.
4120 (window_text_bottom_y): Handle bottom divider.
4121 (window_box_width, window_box_height): Calculate pixelwise.
4122 (get_glyph_string_clip_rects): Handle right divider.
4123 (remember_mouse_glyph): When windows are resized pixelwise
4124 proceed with width and height set to 1.
4125 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4127 (move_it_to): Calculate and return maximum x position
4129 (Fwindow_text_pixel_size): New function.
4130 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4131 (tool_bar_lines_needed): Rename to tool_bar_height.
4132 Calculate pixelwise.
4133 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4134 Calculate pixelwise.
4135 (redisplay_tool_bar): Calculate pixelwise.
4136 (redisplay_window): Calculate pixelwise. Handle dividers.
4137 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4138 (x_draw_vertical_border): Handle dividers.
4139 (define_frame_cursor1): Handle vertical drag cursor.
4140 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4141 (expose_window): Calculate pixelwise. Handle dividers.
4142 (init_xdisp): Initialize pixel values.
4143 * xfaces.c (Qwindow_divider): New face.
4144 (realize_basic_faces): Realize it.
4145 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4146 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4147 (x_set_scroll_bar_default_width): Default actual width to 16.
4148 (Fx_create_frame): Set sizes pixelwise.
4149 (x_create_tip_frame): Default divider widths to zero.
4150 Pixelize call of change_frame_size.
4151 (Fx_show_tip): Handle divider widths. Initial pixel position
4153 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4154 (Vx_window_vertical_drag_shape): New option.
4155 * xmenu.c (free_frame_menubar): Pixelize call of
4157 * xterm.c (x_draw_window_divider): New function.
4158 (x_update_window_end): Optionally draw right divider.
4159 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4160 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4161 (handle_one_xevent, x_new_font): Calculate pixelwise.
4162 (x_set_window_size_1, x_set_window_size): New argument
4163 pixelwise. Calculate pixelwise.
4164 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4165 (struct x_redisplay_interface): Add x_draw_window_divider.
4166 * xterm.h (struct x_output): Add vertical_drag_cursor.
4168 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4170 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4171 Set invisible frames's `redisplay' when a full redisplay is requested.
4172 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4173 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4174 (display_mode_lines): Set it here instead.
4176 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4178 * dispextern.h (set_window_update_flags): Remove.
4180 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4182 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4184 * xdisp.c (REDISPLAY_SOME_P): New macro.
4185 (redisplay_internal): Use it (bug#15999).
4186 (prepare_menu_bars, redisplay_window): Use it as well.
4188 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4190 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4192 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4193 (globals_of_w32font): Zero it out.
4194 (GetCharWidth32W_Proc): New function pointer.
4195 (get_char_width_32_w): New function.
4196 (compute_metrics): If get_glyph_outline_w returns an error, try
4197 get_char_width_32_w before declaring a failure. This avoids
4198 punishing raster (a.k.a. "bitmap") fonts by slowing down
4199 redisplay. (Bug#6364).
4201 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4203 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4204 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4205 highlight needs to be redisplayed. (Bug#15913)
4207 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4209 Fix minor problems found by static checking.
4210 * buffer.h (struct buffer_text, struct buffer):
4211 * frame.h (struct frame):
4212 * window.h (struct window):
4213 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4214 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4215 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4216 no-longer-valid use of HAVE_MENUS.
4217 * xdisp.c (propagate_buffer_redisplay): Now static.
4219 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4221 * xmenu.c (Fmenu_or_popup_active_p):
4222 * window.c (Fset_window_configuration):
4223 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4224 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4225 * fns.c (Fyes_or_no_p):
4226 * editfns.c (Fmessage_box, Fmessage_or_box):
4227 * alloc.c (make_save_ptr_ptr):
4228 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4230 * window.c (Fset_window_configuration): Move select_window later.
4232 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4234 Refine redisplay optimizations to only redisplay *some* frames/windows
4235 rather than all of them.
4236 * xdisp.c (REDISPLAY_SOME): New constant.
4237 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4238 (bset_redisplay, bset_update_mode_line): New functions.
4239 (message_dolog): Use bset_redisplay.
4240 (clear_garbaged_frames): Use fset_redisplay.
4241 (echo_area_display): Use wset_redisplay.
4242 (buffer_shared_and_changed): Remove.
4243 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4244 frame titles. Compute the actual set of windows redisplayed.
4245 Don't update frame titles and menu bars for frames that don't need to
4247 (propagate_buffer_redisplay): New function.
4249 (redisplay_internal): Use it. Be more selective in the set of windows
4250 we redisplay. Propagate windows_or_buffers_changed to
4251 update_mode_lines a bit later to simplify the code.
4252 (mark_window_display_accurate_1): Reset window and buffer's
4254 (redisplay_window): Do nothing if neither the window nor the buffer nor
4255 the frame needs redisplay.
4256 * window.h (struct window): Add `redisplay' field.
4257 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4258 (redisplay_other_windows, window_list): New declarations.
4259 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4260 (window_list): Not static any more.
4261 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4262 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4263 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4264 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4265 * frame.h (struct frame): Add `redisplay' field.
4266 Move `external_menu_bar' bitfield next to other bit-fields.
4267 (SET_FRAME_GARBAGED): Use fset_redisplay.
4268 (SET_FRAME_VISIBLE): Don't garbage the frame;
4269 Use redisplay_other_windows.
4270 * buffer.h (struct buffer): Add `redisplay' field.
4271 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4272 (modify_overlay): Use bset_redisplay.
4273 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4275 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4277 Support w32 file notifications in batch mode.
4278 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4279 invalid (which happens in batch mode). If non-interactive, call
4280 handle_file_notifications to store file notification events in the
4281 input queue. (Bug#15933)
4283 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4285 * w32inevt.c (handle_file_notifications): Now external, not static.
4287 * w32term.h (handle_file_notifications): Provide prototype.
4289 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4290 init_crit, since init_display, which does that otherwise, is not
4293 2013-11-27 Glenn Morris <rgm@gnu.org>
4295 * Makefile.in ($(lispsource)/international/charprop.el): New.
4296 (emacs$(EXEEXT)): Depend on charprop.el.
4298 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4300 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4301 deleting portions of the buffer under non-nil REPLACE argument.
4304 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4305 directory, watch it and not its parent.
4306 (add_watch): Allow empty string in FILE.
4308 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4310 * window.c (Fset_window_start, window_resize_apply)
4311 (window_scroll): Reset window_end_valid (Bug#15957).
4313 2013-11-27 Glenn Morris <rgm@gnu.org>
4315 * Makefile.in (leimdir): Now in lisp source directory.
4316 ($(leimdir)/leim-list.el): Just use ../leim .
4317 * epaths.in (PATH_DUMPLOADSEARCH):
4318 * lread.c (load_path_default):
4319 * nsterm.m (ns_load_path): No more leim directory.
4321 2013-11-26 Andreas Schwab <schwab@suse.de>
4323 * .gdbinit (xgettype): Add cast.
4325 2013-11-26 Glenn Morris <rgm@gnu.org>
4327 Preload leim-list.el.
4328 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4329 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4330 is a single directory.
4332 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4334 bool-vector-subsetp is now the normal direction (Bug#15912).
4335 * data.c (Fbool_vector_subsetp): Test whether the first argument
4336 is a subset of the second one, not the reverse. Add doc string.
4338 Fix minor problems found by static checking.
4339 * lread.c (load_path_default): Now static.
4340 * textprop.c (text_property_stickiness): Be consistent about the
4341 test used when deciding whether to consider the previous character.
4342 This simplifies the code a bit.
4344 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4346 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4348 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4349 (syms_of_frame): Don't defsubr them.
4351 2013-11-25 Glenn Morris <rgm@gnu.org>
4353 * lread.c (load_path_default): Change the sense of the argument.
4354 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4355 from dump_path. When it is not, avoid checking dump_path twice.
4357 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4358 uninstalled dump_path against installed Vload_path. (Bug#15964)
4360 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4362 Export get_pos_property to Elisp.
4363 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4364 (syms_of_editfns): Export it to Elisp.
4366 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4368 2013-11-23 Romain Francoise <romain@orebokech.com>
4370 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4371 initialization here ...
4372 (syms_of_fileio): ... from here.
4374 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4376 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4377 Please use --enable-check-lisp-object-type.
4379 2013-11-23 Glenn Morris <rgm@gnu.org>
4381 * process.c (get_process): Explicit error for dead buffers.
4383 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4385 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4387 2013-11-23 Glenn Morris <rgm@gnu.org>
4389 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4390 * lread.c (load_path_check): Take path to check as argument.
4391 (load_path_default): New, split from init_lread.
4392 (init_lread): Move calc of default load-path to load_path_default.
4393 Empty elements in EMACSLOADPATH now stand for the default.
4394 (load-path): Doc fix.
4395 * emacs.c (decode_env_path): Add option to treat empty elements
4396 as nil rather than ".".
4397 * callproc.c (init_callproc_1, init_callproc):
4398 * image.c (Vx_bitmap_file_path):
4399 * lisp.h (decode_env_path):
4400 * lread.c (Vsource_directory):
4401 Update for new argument spec of decode_env_path.
4403 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4405 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4406 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4408 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4410 Fix some dependency problems that cause unnecessary recompiles.
4411 Problem reported by RMS in
4412 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4413 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4414 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4415 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4416 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4417 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4418 (boostrap-clean): No need to remove stamp-oldxmenu.
4420 Fix recently introduced bool vector overrun.
4421 This was due to an optimization that went awry.
4422 Reported by Glenn Morris in
4423 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4424 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4425 for empty vectors, undoing the 2013-11-18 change.
4426 * data.c (bool_vector_binop_driver): Rely on this.
4427 Fix bug that occasionally overran the destination.
4428 * lisp.h (struct Lisp_Bool_vector): Document this.
4430 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4432 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4435 * nsterm.m (init, run, stop:): Comment out for now, does not work
4438 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4440 * charset.c (syms_of_charset): Don't read past end of string.
4442 2013-11-19 Glenn Morris <rgm@gnu.org>
4444 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4446 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4448 Add hooks to run on gaining/losing focus. (Bug#15029)
4449 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4450 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4451 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4453 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4455 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4456 The old names predated the API change that put destination at end.
4458 Improve API of recently-added bool vector functions (Bug#15912).
4459 The old API had (bool-vector-count-matches A B)
4460 and (bool-vector-count-matches-at A B I), which gave the
4461 misleading impression that the two functions were variants, one
4462 with a location I. The new API has (bool-vector-count-population A)
4463 and (bool-vector-count-consecutive A B I) to make the distinction
4464 clearer. The first function no longer has a B argument, since the
4465 caller can easily determine the number of nils if the length and
4466 number of ts is known.
4467 * data.c (Fbool_vector_count_population): Rename from
4468 bool_vector_count_matches, and accept just 1 argument.
4469 (Fbool_vector_count_consecutive): Rename from
4470 Fbool_vector_count_matches_at.
4472 Always allocate at least one bits_word per bool vector.
4473 See Daniel Colascione in:
4474 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4475 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4476 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4477 * lisp.h (struct Lisp_Bool_vector): Document this.
4479 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4481 * insdel.c (invalidate_buffer_caches): New function, consolidated
4482 from part of prepare_to_modify_buffer.
4483 (insert_from_gap, prepare_to_modify_buffer):
4484 * coding.c (code_convert_region, code_convert_string):
4485 Call invalidate_buffer_caches. (Bug#15841)
4487 * lisp.h (invalidate_buffer_caches): Add prototype.
4489 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4491 * w32term.c (x_update_window_end): Don't invalidate the entire
4492 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4493 highlight needs to be redisplayed. (Bug#15913)
4495 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4497 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4499 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4501 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4502 while we are using Vprin1_to_string_buffer.
4504 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4505 after inserting the description string. (Bug#15907)
4507 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4509 * data.c: Work around bogus GCC diagnostic about shift count.
4510 Reported by Eli Zaretskii in
4511 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4512 (pre_value): New function.
4513 (count_trailing_zero_bits): Use it.
4515 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4517 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4518 assume C macros are not supported even under -g3 in these old GCC
4521 2013-11-15 Leo Liu <sdl.web@gmail.com>
4523 * minibuf.c (Ftry_completion, Fall_completions)
4524 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4526 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4528 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4529 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4530 This avoids placing unnecessary constants into the Emacs code.
4532 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4534 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4535 for Cygwin w32 build.
4537 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4538 for Cygwin w32 build. (Bug#15892)
4540 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4542 Simplify, port and tune bool vector implementation.
4543 * alloc.c (bool_vector_exact_payload_bytes)
4544 (bool_vector_payload_bytes): Remove.
4545 (bool_vector_fill): Return its argument.
4546 * alloc.c (bool_vector_fill):
4548 * print.c (print_object):
4549 Simplify by using bool_vector_bytes.
4550 * alloc.c (make_uninit_bool_vector):
4551 New function, broken out from Fmake_bool_vector.
4552 (Fmake_bool_vector): Use it. Use tail call.
4553 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4554 * data.c (BITS_PER_ULL): New constant.
4555 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4556 if long long versions don't exist.
4557 (shift_right_ull): New function.
4558 (count_one_bits_word): New function, replacing popcount_bits_word
4559 macro. Don't assume that bits_word is no wider than long long.
4560 (count_one_bits_word, count_trailing_zero_bits):
4561 Don't assume that bits_word is no wider than long long.
4562 * data.c (bool_vector_binop_driver, bool_vector_not):
4563 * fns.c (Fcopy_sequence):
4565 Create an uninitialized destination, to avoid needless work.
4566 (internal_equal): Simplify.
4567 (Ffillarray): Prefer tail call.
4568 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4569 contain at least one word.
4570 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4571 chars are narrower than ints.
4572 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4573 * fns.c (Fcopy_sequence):
4575 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4576 Don't try to port to hosts where bits_word values have holes; the
4577 code wouldn't work there anyway. Verify this assumption, though.
4578 (bool_vector_bytes): New function.
4579 (make_uninit_bool_vector): New decl.
4580 (bool_vector_fill): Now returns Lisp_Object.
4582 * xfns.c (xic_create_fontsetname):
4583 * xrdb.c (gethomedir): Prefer tail calls.
4585 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4587 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4588 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4590 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4591 that requires a return value.
4592 (Fset_buffer_modified_p): Take advantage of this change to do
4595 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4597 * buffer.c (Frestore_buffer_modified_p): Sync it with
4598 Fset_buffer_modified_p.
4599 (Fforce_mode_line_update): New function, moved from subr.el.
4600 (Fset_buffer_modified_p): Use them.
4601 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4603 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4605 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4606 This avoids undefined behavior when subtracting pointers into
4607 different aways. On my platform it also makes the code a tad
4608 smaller and presumably faster.
4610 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4612 * keyboard.c (command_loop_1): Use region-extract-function.
4613 * insdel.c (Qregion_extract_function): Not static any more (can we
4614 stop pretending that these vars can benefit from being marked static?).
4616 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4618 * search.c (find_newline): If buffer text is relocated during the
4619 "dumb loop", adjust C pointers into buffer text to follow suit.
4622 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4624 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4625 for conversion (Bug#15837).
4627 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4629 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4630 for the entire range of inserted characters. (Bug#15841)
4632 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4634 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4636 (realize_default_face): Remove assignment to distant-foreground if
4637 unspecified (Bug#15815).
4639 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4641 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4642 cache-long-scans disabled, since we don't want to call
4643 prepare_to_modify_buffer (in insert_1_both) for each message we
4646 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4647 from buffer.c. Improve commentary to the buffer field setter
4650 * buffer.c (bset_cache_long_scans): Static function deleted.
4651 Improve commentary to the buffer field setter functions.
4652 (init_buffer_once): Default for cache-long-scans changed to t.
4655 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4657 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4659 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4660 This bug was introduced in my 2013-06-21 change, and caused
4661 struct Lisp_Sub_Char_Table objects to be given too many slots,
4662 which broke 'make -C admin/unidata'.
4664 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4666 Import changes from mac-port 4.5.
4667 * macfont.m (mac_font_copy_default_descriptors_for_language)
4668 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4669 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4670 (macfont_language_default_font_names): New.
4671 (macfont_list): Rearrange language/charset code.
4672 (macfont_close): Don't check for macfont_info->cache.
4673 (mac_ctfont_create_preferred_family_for_attributes): New font
4674 selection code, call
4675 mac_font_copy_default_name_for_charset_and_languages.
4676 (mac_font_copy_default_descriptors_for_language)
4677 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4679 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4681 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4683 Port to C11 aligned_alloc, and fix some integer overflows.
4684 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4685 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4686 and use of posix_memalign replaced with aligned_alloc.
4687 (aligned_alloc): New function, defined or declared as needed.
4688 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4689 Don't undef; configure.ac now does this.
4690 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4691 (calloc, aligned_alloc): Check for integer overflow.
4692 (aligned_alloc): Rename from memalign. All uses changed.
4693 (memalign): New function, an alias for aligned_alloc.
4695 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4697 * xdisp.c (redisplay_internal): Fix typo in last change.
4699 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4701 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4703 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4705 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4706 redisplay--mode-lines-cause.
4707 (redisplay_internal): Keep them uptodate. Remove redundant check of
4708 buffer_shared_and_changed.
4709 * *.[chm]: Number every assignment to update_mode_lines so we
4710 can track why it is set.
4712 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4714 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4716 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4718 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4719 can track why it is set.
4721 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4723 Integer-related fixes for term.c etc.
4724 * dispextern.h (face_tty_specified_color): New function.
4725 * term.c (turn_on_face): Don't rely on undefined behavior when
4726 assigning an out-of-range value to 'long'.
4727 Simplify test for toggling highlight.
4728 (tty_capable_p): Omit last two (unused) args. All callers changed.
4729 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4730 (read_menu_input, tty_menu_activate, tty_menu_show):
4731 * xfaces.c (x_supports_face_attributes_p)
4732 (tty_supports_face_attributes_p):
4733 Use bool for boolean. All callers changed.
4734 (tty_supports_face_attributes_p): Omit defaults for color indices;
4735 no longer needed. Simplify tail call.
4737 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4739 * xdisp.c (prepare_menu_bars): Mark static.
4740 * lisp.h (prepare_menu_bars): Don't declare.
4741 * xselect.c (x_handle_selection_clear):
4742 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4744 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4746 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4747 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4749 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4751 * keyboard.c (Fcommand_error_default_function): Rename from
4752 Fdefault_error_output.
4754 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4756 * keyboard.c (Fdefault_error_output): New function, extracted from
4758 (syms_of_keyboard): Use it for Vcommand_error_function.
4760 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4762 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4763 (init_eval): Use it to ensure handlerlist is non-NULL.
4764 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4765 (Fsignal): Adjust NULLness test of handlerlist.
4766 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4768 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4770 * callproc.c (call_process): Call prepare_to_modify_buffer before
4771 decoding text read from the sub-process, as the decoded stuff will
4772 be inserted into the buffer. This will invalidate the various
4773 caches maintained for the buffer. (Bug#15148)
4775 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4777 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4778 string of glyphless-char-display.
4780 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4782 * nsfns.m (ns_get_name_from_ioreg): New function.
4783 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4784 OSX >= 10.9. Use ns_get_name_from_ioreg.
4786 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4788 Simplify and port recent bool vector changes.
4789 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4790 only in this file. Use a more-efficient implementation if the
4791 second argument is a power of 2.
4792 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4793 Remove no-longer-necessary compile-time checks.
4794 (bool_vector_exact_payload_bytes): New function.
4795 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4796 exact payload changed to call the new function. Do not assume
4797 that the arg or result fits in ptrdiff_t.
4798 (bool_vector_fill): New function.
4799 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4801 (vroundup_ct): Don't assume arg fits in size_t.
4802 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4803 invoke set_category_set.
4804 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4805 All callers changed. Use bool_vector_set.
4806 * category.h (XCATEGORY_SET): Remove; no longer needed.
4807 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4809 * data.c (Faref): Use bool_vector_ref.
4810 (Faset): Use bool_vector_set.
4811 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4812 (Fbool_vector_not, Fbool_vector_count_matches)
4813 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4814 * fns.c (concat): Use bool_vector_ref.
4815 (Ffillarray): Use bool_vector_fill.
4816 (mapcar1): Use bool_vector_ref.
4817 (sxhash_bool_vector): Hash words, not bytes.
4818 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4819 a constant, since it's now used in #if.
4820 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4821 unsigned char on unusual architectures, so that we no longer
4822 assume that the number of bits per bits_word is a power of two or
4823 is a multiple of 8 or of CHAR_BIT.
4824 (Qt): Add forward decl.
4825 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4826 at least as strictly as bits_word.
4827 (bool_vector_data, bool_vector_uchar_data): New accessors.
4828 All data structure accesses changed to use them.
4829 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4830 (bool_vector_set): New functions.
4831 (bool_vector_fill): New decl.
4832 (ROUNDUP): Move to alloc.c as described above.
4834 Fix recent gnutls changes.
4835 * gnutls.c (Fgnutls_boot): Don't assume C99.
4836 * process.c (wait_reading_process_output): Fix typo in recent change.
4838 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4840 * process.c (wait_reading_process_output, read_process_output)
4841 (send_process): Check gnutls_state is not NULL.
4843 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4844 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4846 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4848 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4849 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4851 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4854 * nsfns.m (Fx_create_frame): Fix memory leak.
4856 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4857 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4858 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4860 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4862 * xdisp.c (message3_nolog, message_with_string): Encode the string
4863 before writing it to the terminal in a non-interactive session.
4865 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4866 sure we concatenate them into a unibyte string.
4868 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4869 resulting temporary name before returning it to the caller.
4870 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4871 is a unibyte string, convert NAME to a unibyte string to ensure
4872 that the result is also a unibyte string.
4874 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4875 create unibyte strings from default paths and directory/file
4878 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4881 * callproc.c (init_callproc): Use build_unibyte_string to make
4882 sure we create unibyte strings from default paths and
4883 directory/file names.
4885 * buffer.c (init_buffer): Don't store default-directory of
4886 *scratch* in multibyte form. The original problem which led to
4887 that is described in
4888 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4889 but it was solved long ago. (Bug#15260)
4891 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4893 Port to stricter C99 platforms.
4894 Especially, C99 prohibits nesting a struct X inside struct Y if
4895 struct X has a flexible array member.
4896 * alloc.c (struct sdata): New type.
4897 (sdata): Implement in terms of struct sdata.
4898 Remove u member; all uses replaced by next_vector, set_next_vector.
4899 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4900 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4901 (struct sblock): Rename first_data member to data, which is now
4902 a flexible array member. All uses changed.
4903 (next_vector, set_next_vector, large_vector_vec): New functions.
4904 (vector_alignment): New constant.
4905 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4906 (struct large-vector): Now merely a NEXT member, since the old approach
4907 ran afoul of stricter C99. All uses changed to use
4908 large_vector_vec or large_vector_offset.
4909 (large_vector_offset): New constant.
4910 * dispnew.c: Include tparam.h, for tgetent.
4911 Do not include term.h; no longer needed.
4912 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4913 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4914 (struct Lisp_Vector): Use a flexible array member for contents,
4915 instead of a union with a member that is an array of size 1.
4917 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4918 fact that the struct no longer contains a union.
4919 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4920 (struct Lisp_Save_Value, struct Lisp_Free):
4921 Use unsigned, not int, for spacers, to avoid c99 warning.
4922 (union specbinding): Use unsigned, not bool, for bitfield, as
4923 bool is not portable to pre-C99 hosts.
4925 2013-11-04 Glenn Morris <rgm@gnu.org>
4927 * emacs.c (usage_message): Mention that `-L :...' appends.
4929 2013-11-02 Glenn Morris <rgm@gnu.org>
4931 * Makefile.in (abs_builddir): Remove.
4932 (bootstrap_exe): Use relative filename.
4934 Use relative filenames in TAGS files.
4935 * Makefile.in (abs_srcdir): Remove it again.
4936 (.PHONY): Remove frc.
4937 (maintainer-clean): No more TAGS-LISP file.
4938 (TAGS): Pass relative file names to etags.
4939 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4941 * Makefile.in (abs_srcdir): New, set by configure.
4943 (maintainer-clean): Remove pointless echo. That should be in the
4944 top-level Makefile, if anywhere. Delete TAGS-LISP.
4945 (extraclean): No s/ and m/ directories for some time.
4946 (TAGS): Also depend on ctagsfiles3.
4947 Remove no-longer-defined S_FILE.
4948 Pass absolute filenames to etags once more.
4949 (TAGS-LISP): Replace lispdir with its expansion.
4950 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4951 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4953 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4955 * xfaces.c (check_lface_attrs, realize_default_face):
4956 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4957 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4959 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4961 * emacs.c (original_pwd): Remove global var by making it local.
4962 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4964 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4966 * xfaces.c: Declare color_distance.
4967 (QCdistant_foreground): New variable.
4968 (NEAR_SAME_COLOR_THRESHOLD): New define.
4969 (load_color2): New function.
4970 (load_color): Call load_color2.
4971 (load_face_colors): Call load_color2 and if distant-color is specified
4972 calculate distant and use distant-color if colors are near.
4973 (LFACE_DISTANT_FOREGROUND): New define.
4974 (merge_face_ref, Finternal_set_lisp_face_attribute)
4975 (Finternal_get_lisp_face_attribute)
4976 (x_supports_face_attributes_p): Handle distant-foreground similar to
4978 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4980 * dispextern.h (lface_attribute_index):
4981 Add LFACE_DISTANT_FOREGROUND_INDEX.
4983 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4985 * image.c (pbm_next_char): New function.
4986 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4987 (pbm_scan_number): Use it.
4988 (Qlibjpeg_version): New variable.
4989 (syms_of_image): DEFSYM and initialize it.
4991 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4993 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4995 2013-10-31 Glenn Morris <rgm@gnu.org>
4997 * emacs.c (original_pwd): New char.
4998 (main): If using --chdir, store original_pwd.
4999 (init_cmdargs): When setting Vinvocation_directory based on a
5000 relative argv[0], use original_pwd if set. (Bug#15768)
5002 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5004 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5006 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5008 * insdel.c: Fix minor problems found by static checking.
5009 (Qregion_extract_function): Now static.
5010 (prepare_to_modify_buffer_1): Remove unused locals.
5012 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5014 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5015 (syms_of_xdisp): Declare pre-redisplay-function.
5016 (markpos_of_region): Remove function.
5017 (init_iterator, compute_stop_pos, handle_face_prop)
5018 (face_before_or_after_it_pos, reseat_to_string)
5019 (get_next_display_element, window_buffer_changed)
5020 (redisplay_internal, try_cursor_movement, redisplay_window)
5021 (try_window_reusing_current_matrix, try_window_id, display_line)
5022 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5023 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5024 * window.h (struct window): Remove field `region_showing'.
5025 * dispextern.h (struct it): Remove region_beg/end_charpos.
5026 (face_at_buffer_position, face_for_overlay_string)
5027 (face_at_string_position): Update prototypes.
5028 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5029 (face_at_string_position): Remove `region_beg' and `region_end' args.
5030 * fontset.c (Finternal_char_font):
5031 * font.c (font_at, font_range): Adjust calls accordingly.
5032 * insdel.c (Qregion_extract_function): New var.
5033 (syms_of_insdel): Initialize it.
5034 (prepare_to_modify_buffer_1): Use it.
5036 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5038 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5039 * ftxfont.c (ftxfont_get_gcs):
5040 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5041 * xfaces.c (x_free_colors, x_free_dpy_colors)
5042 (x_create_gc, unload_color):
5043 * xselect.c (x_property_data_to_lisp):
5044 * xsettings.c (parse_settings):
5045 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5046 (get_bits_and_offset): Adjust definition.
5047 * frame.c (XParseGeometry): Adjust locals.
5048 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5049 * regex.h (toplevel): Likewise for reg_syntax_t.
5051 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5053 * eval.c (run_hook_with_args): Use FUNCTIONP.
5055 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5057 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5058 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5059 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5060 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5061 on MS-Windows anyway.
5062 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5063 (free_realized_face): ...adjust user.
5064 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5065 white relief pixels to -1.
5066 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5067 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5068 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5070 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5072 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5073 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5074 in practice now. All callers changed.
5076 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5078 * dispextern.h (struct face): Use bitfields for 'underline_type'
5079 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5080 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5081 'stipple' member. Move 'lface' member up to help...
5082 * xfaces.c (make_realized_face): ...this function to find and
5083 clear just the members that need clearing.
5084 (load_face_colors, realize_x_face):
5085 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5087 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5089 * xftfont.c (struct xftfont_info): Remove set-but-unused
5091 (xftfont_open): Adjust user.
5092 (xftfont_get_colors): Remove useless prototype.
5094 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5096 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5097 before passing them to 'unexec'. (Bug#15260)
5099 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5101 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5103 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5105 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5106 the changed signature of the font driver's 'close' method.
5108 * w32font.h (w32font_close): Adjust the prototype to the change in
5109 function definition.
5111 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5113 * w32uniscribe.c (uniscribe_close): Adapt the call to
5114 w32font_close to its new prototype.
5116 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5118 Omit unused frame argument of font API's close function.
5119 * font.h (struct font): Drop frame argument. Adjust comment.
5120 * font.c (font_clear_cache, font_close_object): Adjust users.
5121 * ftfont.c (ftfont_close):
5122 * ftxfont.c (ftxfont_close):
5123 * macfont.m (macfont_close):
5124 * nsfont.m (nsfont_close):
5125 * w32font.c (w32font_close):
5126 * xfont.c (xfont_close):
5127 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5128 tweak comments and make functions safe if called more than once for
5129 the same font object.
5131 Perform font-specific cleanup when font object is swept by GC. See
5132 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5133 * alloc.c (cleanup_vector): New function.
5134 (sweep_vector): Call it for each reclaimed vector object.
5135 * font.h (struct font): Adjust comment.
5137 2013-10-24 Glenn Morris <rgm@gnu.org>
5139 * Makefile.in (abs_top_srcdir): New, set by configure.
5141 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5143 Adjust recent font-related changes to fix bug#15686.
5144 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5145 is a live window system frame, mark its default font too.
5147 2013-10-23 Glenn Morris <rgm@gnu.org>
5149 * Makefile.in (RUN_TEMACS): Make relative (again).
5150 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5151 (bootstrap-emacs$(EXEEXT)):
5152 Quote entities that might contain whitespace.
5154 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5156 Port to Solaris 10 and its bundled GCC.
5157 Problem reported by Timothy C. Burt.
5158 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5160 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5162 Do not allow font caches to grow too large.
5163 * alloc.c (compact_font_cache_entry, compact_font_caches):
5164 New functions or stub if not HAVE_WINDOW_SYSTEM.
5165 (compact_undo_list): Factor out from Fgarbage_collect.
5167 (mark_face_cache): Mark face font. Move down to avoid
5169 (mark_terminals): Do not mark font cache here.
5170 (Fgarbage_collect): Call compaction functions described
5171 above. Adjust comment.
5173 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5175 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5176 chdir to HOME (bug#15607).
5178 * nsterm.m (Qcocoa, Qgnustep): New variables.
5179 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5180 (ns_get_color): Make selection color work for GNUstep also.
5182 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5184 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5185 handles mouse clicks. Instead, let GPM use the same code as all
5186 the other mice use. See the discussion starting at
5187 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5188 for the details of the problem with the menu bar this fixes.
5190 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5192 Remove port-specific display name lists to avoid extra
5193 complexity and data duplication with display info lists.
5194 * xterm.h (x_display_name_list): Remove declaration.
5195 * xterm.c (x_display_name_list): Remove.
5196 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5197 * xfns.c (x_display_info_for_name, Fx_display_list):
5198 Likewise. Use x_display_list where appropriate.
5199 * w32term.h (w32_display_name_list): Remove declaration.
5200 * w32term.c (w32_display_name_list): Remove.
5201 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5203 * w32fns.c (x_display_info_for_name, Fx_display_list):
5204 Likewise. Use x_display_list where appropriate.
5205 * nsterm.h (ns_display_name_list): Remove declaration.
5206 * nsterm.m (ns_display_name_list): Remove.
5207 (ns_term_init, syms_of_nsterm): Adjust users.
5208 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5209 Likewise. Use x_display_list where appropriate.
5210 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5211 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5212 (mark_terminals): Mark per-terminal font cache.
5214 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5216 Don't run timers in input-pending-p. Its new check-timers param
5217 provides the prior behavior. (Bug#15045).
5218 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5220 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5222 Make some functions static in non-Microsoft builds.
5223 On my platform (Fedora 19 x86-64), this shrinks the
5224 Emacs executable (text+data) by 0.25%.
5225 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5226 (load_color) [!MSDOS]:
5227 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5228 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5229 * lisp.h (check_existing):
5230 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5231 (network_interface_info) [!WINDOWSNT]:
5232 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5233 Remove extern decls.
5234 * fileio.c (check_existing):
5235 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5236 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5237 (network_interface_info) [!WINDOWSNT]:
5238 * term.c (encode_terminal_code) [!WINDOWSNT]:
5239 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5240 * xfaces.c (load_color) [!MSDOS]:
5242 * fileio.c (check_existing, check_executable, check_writable):
5243 * process.c (network_interface_list, network_interface_info):
5244 Move earlier, so that we don't need forward decls.
5245 * gnutls.c (fn_gnutls_transport_set_errno)
5246 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5248 * w32.c (init_environment): Use faccessat rather than
5249 check_existing, partly for consistency with the rest of the code
5250 in this file, partly so that check_existing can be static.
5252 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5253 * emacs.c (MAIN_PROGRAM): New macro.
5254 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5255 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5257 bool vector int width fixes
5258 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5259 (Fbool_vector_count_matches_at):
5260 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5261 can exceed PTRDIFF_MAX, at least in theory.
5262 (Fbool_vector_count_matches_at):
5263 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5265 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5267 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5268 (struct sockaddr): Add forward decl, for platforms that lack it.
5270 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5272 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5275 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5277 * w32.c (network_interface_get_info, network_interface_list)
5278 (network_interface_info): New functions. (Bug#15610)
5279 (GetAdaptersInfo_Proc): New typedef.
5280 (get_adapters_info): New wrapper function.
5281 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5283 * process.h (network_interface_list, network_interface_info):
5286 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5287 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5288 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5289 for WINDOWSNT. Doc fix.
5290 (syms_of_process): Defsubr Snetwork_interface_list and
5291 Snetwork_interface_info unconditionally.
5293 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5294 in NS GUI sessions. (Bug#15629)
5296 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5298 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5300 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5302 * print.c (print_object): Print " ..." when truncating bool vectors.
5304 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5306 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5307 standard mouse buttons.
5309 * termhooks.h (struct input_event): Remove incorrect commentary.
5311 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5313 Disallow bool vector operations on mixed-length operands.
5314 The old behavior left garbage in the result vector sometimes,
5315 and didn't seem to be useful.
5316 * data.c (Qwrong_length_argument): New static var.
5317 (wrong_length_argument): New function.
5318 (bool_vector_binop_driver): Check that args agree in length.
5320 * keyboard.c, keyboard.h (all_kboards): Now static.
5322 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5324 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5325 note from the lispref.
5327 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5329 * nsterm.h (struct ns_display_info): Remove set-but-unused
5330 member image_cache (image caches are per-terminal anyway).
5331 (FRAME_X_IMAGE_CACHE): Remove.
5332 * nsterm.m (ns_initialize_display_info): Adjust user.
5334 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5336 * w32proc.c: Include mingw_time.h.
5338 * w32.c: Include mingw_time.h.
5340 Implement scrolling of TTY menus when the screen is too short.
5342 * term.c (tty_menu_display): Accept an additional argument, the
5343 menu item from which to start displaying the menu. Account for
5344 the value of Y when limiting the menu to the number of available
5346 (mi_result): New enumeration.
5347 (read_menu_input): Return enumerated value. When the y coordinate
5348 hits min_y or max_y, return scroll indication instead of wrapping
5350 (tty_menu_activate): Handle the scrolling indications from
5351 read_menu_input. Compute the first menu item to display and pass
5352 it to tty_menu_display.
5354 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5356 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5357 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5358 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5359 Adjust to match the change described below.
5360 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5361 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5362 memory_below_frame members to...
5363 * termchar.h (struct tty_display_info): ...here because they're
5364 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5365 * term.c (init_tty):
5366 * nsterm.m (ns_create_terminal):
5367 * w32term.c (w32_create_terminal):
5368 * xterm.c (x_create_terminal): Adjust users.
5369 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5370 to filter out non-TTY frames. Adjust comment.
5371 (scrolling): Adjust user. Prefer eassert for debugging check.
5373 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5375 * xfaces.c (PT_PER_INCH): Remove unused macro.
5376 * termhooks.h (struct terminal): Remove set-but-unused
5377 member fast_clear_end_of_line.
5378 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5379 * nsterm.m (ns_create_terminal):
5380 * term.c (init_tty):
5381 * w32term.c (w32_create_terminal):
5382 * xterm.c (x_create_terminal): Adjust users.
5384 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5386 * lisp.h (bool_vector_size): New function.
5387 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5388 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5389 (Fbool_vector_not, Fbool_vector_count_matches_at):
5390 Remove uses of 'eassume' that should no longer be needed,
5391 because they are subsumed by the 'eassume' in bool_vector_size.
5393 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5395 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5396 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5397 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5399 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5401 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5402 have different dimensions. (Bug#15575)
5404 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5407 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5409 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5411 * term.c (tty_menu_show): Never return with unbalanced
5412 specpdl. Use eassert for debugging check. Adjust style.
5414 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5416 * term.c (read_menu_input): Make selection of menu items
5417 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5418 (tty_menu_activate): Fix off-by-one error when computing max_y.
5420 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5422 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5423 audit logging (only used with GnuTLS 3.x) and enable it.
5425 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5427 * dispnew.c (redraw_frame): Remove useless #ifdef because
5428 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5429 Also, move TTY fflush to...
5430 * term.c (tty_update_end): ...this function.
5432 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5434 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5435 the end of the frame's glyph matrix. (Bug#15575)
5437 * term.c (tty_menu_display): Don't move cursor while overwriting
5438 frame's glyphs with menu items. Limit the number of items
5439 displayed to what can be shown on the available screen lines,
5440 excluding the echo area.
5441 (tty_menu_activate): Limit the Y coordinate allowed by
5442 read_menu_input to the last screen line used for menu display.
5444 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5446 * lisp.h (eassume): New macro.
5447 Also, include <verify.h>, for 'assume'.
5448 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5449 (vroundup, vector_nbytes):
5450 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5451 (Fbool_vector_not, Fbool_vector_count_matches)
5452 (Fbool_vector_count_matches_at):
5453 Use eassume, not eassert.
5454 * casetab.c (set_identity, shuffle):
5455 * composite.c (composition_gstring_put_cache):
5456 * dispnew.c (update_frame_1):
5457 * ftfont.c (ftfont_shape_by_flt):
5458 * image.c (gif_load):
5459 * intervals.c (offset_intervals):
5460 * macfont.m (macfont_shape):
5461 Remove calls to 'assume' that are no longer needed, because
5462 --enable-gcc-warnings no longer generates bogus warnings
5463 when these calls are removed.
5465 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5467 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5469 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5471 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5472 (Qsubstitute_env_in_file_name): New var.
5473 (syms_of_fileio): Define it.
5475 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5477 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5478 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5481 * term.c (save_and_enable_current_matrix): Don't allocate and
5482 don't save margin areas.
5483 (restore_desired_matrix): Don't restore margin areas.
5484 (free_saved_screen): Don't free margin areas.
5486 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5488 * image.c: Pacify --enable-gcc-warnings.
5489 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5490 #define only if used.
5492 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5494 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5495 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5496 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5497 (gif_load): For giflib v5.x and later, display the error message
5498 produced by giflib when its functions fail.
5499 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5502 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5504 * keyboard.c (last_event_timestamp): Remove. For X selection and
5505 GTK popup menus, it may be obtained from per-frame X display info.
5506 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5507 (process_special_events): Adjust users.
5508 * keyboard.h (last_event_timestamp): Remove declaration.
5509 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5510 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5511 * menu.h (xmenu_show): Adjust prototype.
5512 * menu.c (Fx_popup_menu): Adjust user.
5513 * xselect.c (x_own_selection, x_get_foreign_selection)
5514 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5516 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5518 * keyboard.c (init_kboard): Now static. Add arg
5519 to denote window system. Adjust comment.
5520 (init_keyboard): Adjust user.
5521 (allocate_kboard): New function.
5523 * nsterm.m (ns_term_init):
5524 * term.c (init_tty):
5525 * w32term.c (w32_create_terminal):
5526 * xterm.c (x_term_init): Use it.
5527 * keyboard.h (init_kboard): Remove prototype.
5528 (allocate_kboard): Add prototype.
5530 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5532 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5533 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5535 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5537 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5539 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5541 * term.c (tty_menu_activate): Flush the output stream after
5542 showing the cursor, and don't mark the frame garbaged at exit from
5543 the function. Fixes redisplay glitches when moving from one menu
5546 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5548 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5549 or throw error (Bug#15570).
5551 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5553 * intervals.c (temp_set_point_both): Move test into 'eassert',
5556 * lisp.h (eassert): Don't use 'assume'.
5557 Sometimes 'assume' wins in performance, and sometimes it loses,
5558 so it shouldn't be used all the time. Perhaps we need two
5559 flavors of 'eassert', one for where 'assume' is far more likely
5560 to help or to hurt; but that can be done later.
5561 Problem reported by Dmitry Antipov in
5562 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5563 Also, don't include <verify.h>; no longer needed.
5565 2013-10-09 Glenn Morris <rgm@gnu.org>
5567 * eval.c (Fcond): Doc tweak.
5569 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5571 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5572 expressions with side effects to eassert. (Bug#15565)
5574 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5576 * fns.c (hashfn_user_defined): Allow hash functions to return any
5579 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5581 Fix minor problems found by static checking.
5582 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5583 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5584 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5585 * keyboard.c (read_menu_command): Remove unused local.
5586 * lisp.h (read_menu_command): New decl.
5587 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5588 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5589 Return ptrdiff_t, not int.
5590 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5591 not int, for benefit of xpalloc.
5592 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5594 (have_menus_p): Remove; unused.
5595 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5596 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5597 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5599 (save_and_enable_current_matrix): Omit unnecessary casts.
5600 (read_menu_input): Omit local extern decl (now in lisp.h).
5601 Don't access uninitialized storage if mouse_get_xy fails.
5602 (tty_menu_activate): Mark local as initialized, for lint.
5603 (tty_menu_activate, tty_meny_show): Remove unused locals.
5605 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5607 Support menus on text-mode terminals.
5608 * xterm.h (xw_popup_dialog): Add prototype.
5610 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5611 (xmenu_show): Block input here, instead in Fx_popup_menu.
5612 (xw_popup_dialog): New function, with X-specific bits of popup
5615 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5618 * window.c (Fset_window_configuration): Use run-time tests of the
5619 frame type instead of compile-time conditionals, when menu-bar
5620 lines are considered.
5622 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5623 (w32_popup_dialog): New prototypes.
5625 * w32menu.c (Fx_popup_dialog): Function deleted.
5626 (w32_popup_dialog): New function, with w32 specific bits of popup
5627 dialogs. Block input here.
5629 * w32inevt.c (w32_console_read_socket): Minor change to add
5630 debugging TTY events.
5632 * w32fns.c (show_hourglass): If returning early because the frame
5633 is not a GUI frame, unblock input.
5635 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5636 (cursorY): New functions.
5638 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5639 WINDOWSNT, macros that call curX and curY elsewhere.
5641 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5643 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5644 specific function to hide and show cursor on a text-mode terminal.
5645 (tty_menu_struct, struct tty_menu_state): New structures.
5646 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5647 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5648 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5649 (tty_menu_locate, save_and_enable_current_matrix)
5650 (restore_desired_matrix, screen_update, read_menu_input)
5651 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5652 (tty_pop_down_menu, tty_menu_last_menubar_item)
5653 (tty_menu_new_item_coords, tty_menu_show): New functions.
5654 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5656 * nsterm.h (ns_popup_dialog): Adjust prototype.
5658 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5660 (ns_popup_dialog): Adapt order of arguments to the other
5661 *_menu_show implementations.
5662 (Fx_popup_dialog): Function deleted.
5664 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5666 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5668 * menu.c (have_boxes): New function.
5669 (single_keymap_panes): Use it instead of a compile-time
5671 (single_menu_item): Use run-time tests of the frame type instead
5672 of compile-time conditionals.
5673 (encode_menu_string): New function.
5674 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5675 the macro, since different types of frame need different encoding
5677 (digest_single_submenu): Use run-time tests of frame type instead
5678 of, or in addition to, compile-time conditionals.
5679 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5680 (Fx_popup_menu): Detect when the function is called from keyboard
5681 on a TTY. Don't barf when invoked on a text-mode frame.
5682 Check frame type at run time, instead of compile-time conditionals for
5683 invoking terminal-specific menu-show functions.
5684 Call tty_menu_show on text-mode frames.
5685 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5686 run time to determine which alternative to invoke; support dialogs
5689 * keyboard.h <Qmouse_movement>: Declare.
5691 * keyboard.c <Qmouse_movement>: Now extern.
5692 <Qecho_keystrokes>: New static variable.
5693 (read_key_sequence): Accept an additional argument, a flag to
5694 prevent redisplay during reading of the key sequence. All callers
5696 (read_menu_command): New function.
5697 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5699 (toolkit_menubar_in_use): New function.
5700 (make_lispy_event): Use it instead of a compile-time test.
5702 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5703 window-system being available.
5705 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5706 to x-popup-dialog on the frame type, they all now support popup
5709 * dispnew.c (save_current_matrix): Save the margin areas.
5710 (restore_current_matrix): Restore margin areas.
5711 (update_frame_with_menu): New function.
5713 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5716 * alloc.c (make_save_ptr): Now compiled unconditionally.
5718 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5720 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5721 (redraw_frame, update_frame): Adjust users.
5722 * dispextern.h (set_window_update_flags): Adjust prototype.
5723 * xdisp.c (redisplay_internal): When updating all frames with zero
5724 windows_or_buffers_changed, assume that only the windows that shows
5725 current buffer should be really updated.
5727 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5729 Do not allocate huge temporary memory areas and objects while encoding
5730 for file I/O, thus reducing an enormous memory usage for large buffers.
5731 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5732 * coding.h (struct coding_system): New member raw_destination.
5733 * coding.c (setup_coding_system): Initialize it to zero.
5734 (encode_coding_object): If raw_destination is set, do not create
5735 dst_object. Add comment.
5736 * fileio.c (toplevel): New constant E_WRITE_MAX.
5737 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5738 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5740 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5742 * nsterm.m (windowDidExitFullScreen:)
5743 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5745 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5747 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5748 * keyboard.c (unblock_input_to): Don't process pending signals
5749 if a fatal error is in progress.
5751 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5752 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5753 they're talking about words in Lisp bool vectors.
5754 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5755 * data.c (popcount_bits_word): Rename from popcount_size_t.
5756 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5759 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5761 Improve support for popcount and counting trailing zeros (Bug#15550).
5762 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5763 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5764 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5765 (popcount_size_t_msc, popcount_size_t_gcc):
5766 Remove; now done by Gnulib.
5767 (popcount_size_t): Now a macro that defers to Gnulib.
5768 (count_trailing_zero_bits): Return int, for consistency with
5769 Gnulib and because Emacs prefers signed to unsigned int.
5770 Don't assume that size_t is either unsigned int or unsigned long
5771 or unsigned long long.
5772 (size_t_to_host_endian): Do not assume that size_t is either
5773 exactly 32 or exactly 64 bits wide.
5774 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5775 etc., so that it's now an enum constant, not a macro.
5776 No need to assume that it's either 32 or 64.
5778 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5780 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5783 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5785 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5786 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5788 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5790 emacs_read and emacs_write now use void *, not char *.
5791 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5792 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5793 Buffer arg is now void *, not char *. This matches plain
5794 'read' and 'write' better, and avoids a constraint violation
5795 on Solaris 9 with Oracle Studio.
5797 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5799 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5800 memset to explicit loop. Otherwise copy largest possible chunk
5801 from initialized to uninitialized part, thus allowing the longer
5802 memcpy runs and reducing the number of loop iterations.
5804 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5806 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5807 hide toolbar (Bug#15388).
5808 (windowDidEnterFullScreen:): If presentation options are zero,
5809 set them here (Bug#15388).
5810 (ns_update_auto_hide_menu_bar): Remove runtime check.
5811 Don't auto hide dock unless menubar is also auto hidden.
5813 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5815 * editfns.c (message): Mention batch mode in doc string.
5817 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5819 * nsterm.m (check_native_fs): Remove erroneous comment.
5821 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5823 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5824 uses find_newline instead of scan_newline and so doesn't move point.
5826 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5828 Use hardware support for byteswapping on glibc x86 etc.
5829 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5830 whereas the old swap64 needed 30.
5831 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5832 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5833 Use byteswap.h's macros to swap bytes.
5834 * lisp.h (swap16, swap32, swap64): Remove.
5835 All uses replaced by bswap_16, bswap_32, bswap_64.
5837 * bytecode.c (exec_byte_code): Use some more volatile variables
5838 to work around local variables getting clobbered by longjmp.
5839 Port to pre-C99, which doesn't allow decls after stmts.
5841 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5843 * lisp.h (eassert): Assume that COND is true when optimizing.
5844 In other words, take on the behavior of eassert_and_assume.
5845 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5846 (eassert_and_assume): Remove. All uses replaced by eassert.
5848 * xdisp.c (Qglyphless_char): Now static.
5850 Adjust to merge from gnulib.
5851 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5852 * lisp.h: Include <verify.h>, for 'assume'.
5854 * eval.c (clobbered_eassert): New macro.
5855 (internal_catch, internal_condition_case)
5856 (internal_condition_case_1, internal_condition_case_2)
5857 (internal_condition_case_n): Use it instead of eassert
5858 when the argument contains locals clobbered by longjmp.
5859 Don't use clobbered locals outside of clobbered_eassert.
5860 (internal_lisp_condition_case): Use a volatile variable
5861 to work around a local variable's getting clobbered.
5863 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5865 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5866 (PUSH_HANDLER): New macro.
5867 (catchlist): Remove.
5868 (handlerlist): Always declare.
5870 * eval.c (catchlist): Remove (merge with handlerlist).
5871 (handlerlist, lisp_eval_depth): Not static any more.
5872 (internal_catch, internal_condition_case, internal_condition_case_1)
5873 (internal_condition_case_2, internal_condition_case_n):
5875 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5876 handlerlist/catchlist.
5877 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5878 handlerlist which can only handle a single condition-case handler at
5880 (find_handler_clause): Simplify since we only a single branch here
5883 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5885 (bcall0): New function.
5886 (exec_byte_code): Add corresponding cases. Improve error message when
5887 encountering an invalid byte-code. Let Bunwind_protect accept
5888 a function (rather than a list of expressions) as argument.
5890 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5891 and make them unconditional now that they're heap-allocated.
5893 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5895 * charset.c (Fdecode_char, Fencode_char): Remove description of
5896 `restriction' arg. now that it's hidden by advertised-calling-convention.
5898 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5900 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5901 Remove unused variable (from mac-port).
5902 (macfont_draw): Use s->ybase for correct y position.
5904 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5906 * frame.h (struct frame): Drop has_minibuffer member because...
5907 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5908 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5910 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5912 * window.h (struct window): Prefer enum text_cursor_kinds to int
5913 for phys_cursor_type member. Move the latter, phys_cursor_width,
5914 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5915 * window.c (replace_window, make_window): Adjust users.
5917 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5919 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5920 this module is never compiled otherwise.
5922 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5924 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5927 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5929 * xdisp.c (get_next_display_element): Don't call face_for_font in
5930 a build configured --without-x. (Bug#15484)
5932 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5934 * window.c (calc_absolute_offset): #elif should be #elif defined.
5936 * frame.c (delete_frame): Block/unblock input to overcome race
5937 condition (Bug#15475).
5939 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5941 * frame.c (delete_frame): Record selected frame only after
5942 calling Qdelete_frame_functions (Bug#15477).
5944 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5946 * nsterm.m (ns_selection_color): Remove.
5947 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5948 NSColor selectedText(Background)Color. Only for COCOA.
5949 (ns_term_init): Remove assignment of ns_selection_color, logic
5950 moved to ns_get_color.
5952 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5953 NS_SELECTION_COLOR_DEFAULT.
5954 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5956 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5958 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5959 frame' does not have the tool_bar_window member.
5961 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5963 Signal error when reading an empty byte-code object (Bug#15405)
5964 * lread.c (read1): Signal error.
5965 * alloc.c (make_byte_code): eassert header size.
5966 (sweep_vectors): Change an int to size_t.
5968 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5970 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5971 instead of ints, as it's the usual style for offsetof constants. See:
5972 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5974 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5975 This is ugly, but it should fix the performance problem for older
5976 GCC versions in the short run. I'll look into integrating the
5977 Gnulib module for popcount, as a better fix.
5978 See the thread starting in:
5979 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5980 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5981 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5982 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5983 (popcount_size_t): Use it.
5985 2013-09-24 Daniel Colascione <dancol@dancol.org>
5987 * process.c (Fnetwork_interface_info): Fix build break due to
5990 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5992 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5993 Prefer signed to unsigned integers where either will do.
5994 No need for 'const' on locals that do not escape.
5995 Omit easserts with unnecessary and unportable assumptions about
5996 alignment. Avoid unnecessary casts to char *.
5998 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6000 Use union for the payload of struct Lisp_Vector.
6001 This helps to avoid a few glitches dictated by C's aliasing rules.
6002 * lisp.h (struct Lisp_Vector): Use union for next and
6003 contents member. Adjust comment. Change related users.
6004 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6005 Related users changed.
6006 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6007 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6008 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6009 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6011 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6013 Optimize glyph row clearing and copying routines.
6014 * dispextern.h (struct glyph_row): Change layout of struct
6015 glyph_row to help copy_row_except_pointers. Adjust comment.
6016 * dispnew.c (null_row): Remove.
6017 (clear_glyph_row): Use offsetof and memset to find and clear
6018 just the members that need clearing. Adjust comment.
6019 (copy_row_except_pointers): Likewise for copying.
6021 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6023 Some minor cleanups of recently-added bool vector code.
6024 * conf_post.h (assume): Always return void. Use lint version
6025 only if GCC and MSC versions don't apply.
6026 * conf_post.h (assume):
6027 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6028 Depend on _MSC_VER, not __MSC_VER, for consistency with
6030 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6031 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6032 (bool_vector_binop_driver, count_trailing_zero_bits)
6033 (size_t_to_host_endian): Now static, not static inline;
6034 the latter isn't needed with modern compilers and doesn't
6035 work with older compilers anyway.
6037 * alloc.c (valgrind_p): Use bool for boolean.
6039 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6041 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6042 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6043 (display_last_displayed_message_p, message_buf_print)
6044 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6045 Use bool for boolean.
6046 * dispextern.h (cancel_line, init_desired_glyphs):
6047 Remove ancient leftover.
6048 (help_echo_showing_p, hourglass_shown_p):
6049 * lisp.h (noninteractive_need_newline): Adjust declaration.
6051 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6053 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6055 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6056 ...this file and convert the latter to static. Adjust comment.
6057 (make_initial_frame):
6058 * window.c (init_window_once): Adjust user.
6059 * frame.h (last_nonminibuf_frame): Remove declaration.
6060 * lisp.h (selected_frame): Likewise.
6061 * msdos.c (the_only_display_info): Adjust comment.
6063 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6065 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6066 computing the end column of mouse-highlight that comes from
6067 display or overlay strings. (Bug#15437)
6068 (note_mouse_highlight): Adapt calculation of last argument to
6069 mouse_face_from_string_pos to the above change.
6071 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6072 all platforms, not just for clang.
6074 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6076 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6077 about excess arguments to snprintf.
6079 * conf_post.h(assume): Use __builtin_unreachable for clang.
6081 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6083 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6084 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6086 2013-09-23 Daniel Colascione <dancol@dancol.org>
6088 * alloc.c (USE_VALGRIND): New macro; on by default
6089 when ENABLE_CHECKING.
6090 (mark_maybe_object, mark_maybe_pointer)
6091 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6093 (valgrind_p) [USE_VALGRIND]: New variable.
6094 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6096 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6098 * process.c (wait_reading_process_output): Change int pnamelen to
6101 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6102 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6103 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6104 argument to unsigned long to avoid warning.
6105 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6107 * conf_post.h (assume): Fix compiler error: x shall be cond.
6109 2013-09-22 Daniel Colascione <dancol@dancol.org>
6111 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6112 warning when compiling without a window system.
6114 2013-09-22 Daniel Colascione <dancol@dancol.org>
6116 * data.c (Qbool_vector_p): New symbol.
6117 (bool_vector_spare_mask, popcount_size_t_generic)
6118 (popcount_size_t_msc, popcount_size_t_gcc)
6120 (bool_vector_binop_driver)
6121 (count_trailing_zero_bits, size_t_to_host_endian)
6122 (Fbool_vector_exclusive_or)
6123 (Fbool_vector_union)
6124 (Fbool_vector_intersection, Fbool_vector_set_difference)
6125 (Fbool_vector_subsetp, Fbool_vector_not)
6126 (Fbool_vector_count_matches)
6127 (Fbool_vector_count_matches_at): New functions.
6128 (syms_of_data): Intern new symbol, functions.
6129 * alloc.c (bool_vector_payload_bytes): New function.
6130 (Fmake_bool_vector): Instead of calling Fmake_vector,
6131 which performs redundant initialization and argument checking,
6132 just call allocate_vector ourselves. Make sure we clear any
6133 terminating padding to zero.
6134 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6135 instead of open-coding the size calculation.
6136 (vroundup_ct): New macro.
6137 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6138 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6139 * composite.c (composition_gstring_put_cache):
6140 Change lint_assume to assume.
6141 * conf_post.h (assume): New macro.
6142 (lint_assume): Remove.
6143 * dispnew.c (update_frame_1): Change lint_assume to assume.
6144 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6146 * image.c (gif_load): Change lint_assume to assume.
6147 * lisp.h (eassert_and_assume): New macro.
6148 (Qbool_vector_p): Declare.
6149 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6150 (swap16, swap32, swap64): New inline functions.
6151 * macfont.m (macfont_shape): Change lint_assume to assume.
6152 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6153 * xsettings.c (parse_settings): Use new swap16 and
6154 swap32 from lisp.h instead of file-specific macros.
6156 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6158 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6159 found (which can legitimately happen when the glyph row at the
6160 window start is disabled in the current_matrix. (Bug#15365)
6162 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6164 Fix syntax.h bug introduced by recent INLINE change.
6165 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6166 conditionally compiled one way in some modules, and a different
6167 way in others. This doesn't work with extern inline functions,
6168 which must have the same definition in all modules, because the
6169 defining code might be shared across modules, depending on the
6170 implementation. Symptoms reported by Martin Rudalics in:
6171 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6172 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6173 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6174 overriding the corresponding functions in syntax.h.
6175 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6176 (syntax_property): New inline functions.
6177 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6178 Rewrite in terms of these new functions.
6180 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6182 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6183 not chars_in_text, whose result depends on the multibyteness of
6184 the current buffer. (Bug#15426)
6186 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6188 Port recent change to hosts where pointers aren't 'long'.
6189 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6190 Don't assume that pointers are the same width as 'long'.
6191 Add a compile-time check that a pointer fits into two X slots.
6193 A simpler, centralized INLINE.
6194 * conf_post.h (INLINE): Define only if not already defined.
6195 This allows us to use a single INLINE, defined by one file
6197 * emacs.c (INLINE): Define it.
6198 Also, include category.h, charset.h, composite.h, dispextern.h,
6199 syntax.h, systime.h, so that their INLINE definitions are expanded
6201 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6202 * buffer.h, buffer.c (BUFFER_INLINE):
6203 * category.h, category.c (CATEGORY_INLINE):
6204 * character.h, character.c (CHARACTER_INLINE):
6205 * charset.h, charset.c (CHARSET_INLINE):
6206 * composite.h, composite.c (COMPOSITE_INLINE):
6207 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6208 * frame.h, frame.c (FRAME_INLINE):
6209 * intervals.h, intervals.c (INTERVALS_INLINE):
6210 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6211 * lisp.h, alloc.c (LISP_INLINE):
6212 * process.h, process.c (PROCESS_INLINE):
6213 * syntax.h, syntax.c (SYNTAX_INLINE):
6214 * systime.h, sysdep.c (SYSTIME_INLINE):
6215 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6216 * window.h, window.c (WINDOW_INLINE):
6217 Remove. All uses replaced with INLINE.
6219 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6221 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6224 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6226 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6227 'const char *' to avoid compiler warnings due to similar change in
6228 the prototype of x_get_string_resource.
6230 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6232 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6233 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6234 going to replace static variables below. Adjust comments.
6235 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6236 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6237 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6238 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6239 Related users changed.
6240 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6241 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6242 last_mouse_movement_time, going to replace static variables below.
6244 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6245 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6247 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6248 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6249 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6250 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6251 static variables below.
6252 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6253 (last_mouse_scroll_bar): Remove.
6254 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6255 (mouseExited): Related users changed.
6257 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6259 Do not use external array to process X scroll bar messages.
6260 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6261 (x_send_scroll_bar_event): Pack window pointer into two slots
6262 of XClientMessageEvent if we're 64-bit. Adjust comment.
6263 (x_scroll_bar_to_input_event): Unpack accordingly.
6265 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6267 Ifdef away recent changes which aren't relevant to NS port.
6268 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6269 [!HAVE_NS]: Declare as such.
6270 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6271 [!HAVE_NS]: Define as such.
6273 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6275 * frame.c (x_redo_mouse_highlight): New function
6276 to factor out common code used in W32 and X ports.
6277 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6278 * xterm.h (struct x_display_info):
6279 * w32term.h (struct w32_display_info):
6280 * nsterm.h (struct ns_display_info): New members
6281 last_mouse_motion_frame, last_mouse_motion_x and
6282 last_mouse_motion_y, going to replace static variables below.
6283 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6284 (redo_mouse_highlight): Remove.
6285 (note_mouse_movement, syms_of_xterm): Adjust user.
6286 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6287 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6288 (redo_mouse_highlight): Remove.
6289 (note_mouse_movement, syms_of_w32term): Adjust user.
6290 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6291 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6293 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6294 * nsfns.m (compute_tip_xy): Adjust user.
6296 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6298 * frame.c (x_mouse_grabbed): New function.
6299 * dispextern.h (x_mouse_grabbed): Add prototype.
6300 (last_mouse_frame): Remove declaration.
6301 * xterm.h (struct x_display_info):
6302 * w32term.h (struct w32_display_info):
6303 * nsterm.h (struct ns_display_info): New member
6304 last_mouse_frame, going to replace...
6305 * xdisp.c (last_mouse_frame): ...global variable.
6306 (note_tool_bar_highlight):
6307 * w32term.c (w32_mouse_position, w32_read_socket):
6308 * xterm.c (XTmouse_position, handle_one_xevent):
6309 Use x_mouse_grabbed.
6310 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6312 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6314 * w32term.c (w32_read_socket): Avoid temporary
6315 variables in a call to x_real_positions.
6316 * xterm.c (handle_one_xevent): Likewise.
6318 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6320 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6321 (x_icon_type): Remove prototype.
6322 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6323 * frame.c (x_icon_type): Remove.
6324 * w32term.c (x_make_frame_visible, x_iconify_frame):
6325 * xterm.c (x_make_frame_visible, x_iconify_frame):
6326 Use x_set_bitmap_icon to factor out common code.
6328 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6330 * dispextern.h (check_x_display_info, x_get_string_resource):
6331 Declare here just once and unify the latter.
6332 * frame.c (check_x_display_info, x_get_string_resource):
6333 * nsterm.h (check_x_display_info):
6334 * xrdb.c (x_get_string_resource):
6335 * xterm.h (check_x_display_info): Remove prototypes.
6336 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6337 * w32reg.c (x_get_string_resource): Likewise.
6338 (w32_get_rdb_resource): Adjust user.
6340 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6342 * xterm.h (struct x_display_info): New member
6343 x_pending_autoraise_frame, going to replace...
6344 * xterm.c (pending_autoraise_frame): ...static variable.
6345 (x_new_focus_frame, XTread_socket): Adjust users.
6346 * w32term.h (struct w32_display_info): New member
6347 w32_pending_autoraise_frame, going to replace...
6348 * w32term.c (pending_autoraise_frame): ...global variable.
6349 (x_new_focus_frame, w32_read_socket): Adjust users.
6351 2013-09-17 Glenn Morris <rgm@gnu.org>
6353 * xdisp.c (message_dolog): If we create *Messages*,
6354 switch it to messages-buffer-mode.
6356 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6358 Don't overuse 'const' in types of locals.
6359 * bidi.c (bidi_count_bytes):
6360 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6361 (xg_event_is_for_scrollbar):
6362 * xselect.c (x_handle_property_notify)
6363 (x_handle_selection_notify, x_handle_dnd_message):
6364 * xsettings.c, xsettings.h (xft_settings_event):
6365 * xterm.c (x_handle_net_wm_state, handle_one_event)
6366 (x_menubar_window_to_frame, x_detect_focus_change)
6367 (construct_mouse_click, note_mouse_movement)
6368 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6369 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6370 (handle_one_xevent, x_handle_net_wm_state):
6371 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6372 (x_handle_dnd_message):
6373 Avoid unnecessary 'const', typically the second 'const' in
6374 'const foo * const arg', a 'const' that does not affect the API
6375 and doesn't significantly help the human reader.
6377 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6379 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6380 only if Glib < 2.36.0.
6381 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6382 * xsettings.c (init_gconf, init_gsettings): Do not check
6384 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6386 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6388 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6390 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6391 before calling g_type_init.
6393 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6395 * nsterm.m (syms_of_nsterm): ... to here.
6397 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6399 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6400 (ignore_next_mouse_click_timeout): Use Time as X does.
6401 (handle_one_xevent): Avoid cast and use unsigned comparison.
6403 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6405 Do not copy X event in handle_one_xevent except KeyPress case.
6406 Wnen XEvent is processed, it is unlikely to be changed except
6407 KeyPress case, so we can avoid copying and use const pointer to
6408 const data to make sure that an event is not changed elsewhere.
6409 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6410 const' and do not create local copy except for the KeyPress event.
6411 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6412 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6413 (x_handle_net_wm_state, x_menubar_window_to_frame)
6414 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6415 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6416 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6417 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6418 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6419 (x_handle_dnd_message):
6420 * xsettings.c (xft_settings_event):
6421 Use 'const XEvent * const' where appropriate.
6422 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6424 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6426 Fix X event waiting to handle multiple frames.
6427 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6428 * xterm.c (pending_event_wait): Remove. Adjust users.
6429 (x_detect_focus_change): Pass frame arg.
6430 (handle_one_xevent): Find related frame early and clear per-frame
6431 wait_event_type only if this is an event for the relevant frame.
6432 (x_wait_for_event): Use per-frame wait_event_type.
6434 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6436 * nsfns.m (Fx_create_frame): Fix font driver registration for
6439 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6440 for syms_of_macfont.
6442 * nsterm.m: Include macfont.h.
6443 (ns_tmp_flags, ns_tmp_font): Remove.
6444 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6445 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6446 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6447 (changeFont:): Fix code style. Check for font driver type when
6450 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6453 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6454 (nsfont_open): Set font driver type.
6455 Set font->ascent and font->descent. Figure out font instead of
6456 ns_tmp_font, and flags instead of ns_tmp_flags.
6457 Fix indentation. Remove call to ns_draw_text_decoration,
6460 * nsfns.m: Include macfont.h.
6461 (Fx_create_frame): Register macfont driver, make a better default font.
6462 (Fns_popup_font_panel): Get font from macfont driver, if used.
6464 * macfont.m, macfont.h, macuvs.h: New files.
6466 * font.h: Declare syms_of_macfont.
6468 * font.c (syms_of_font): Call syms_of_macfont.
6470 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6472 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6474 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6475 and it is always zero for others, so I assume that this is an ancient
6476 leftover which nobody will want to change any more.
6477 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6478 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6479 * frame.c (x_set_scroll_bar_width):
6480 * w32fns.c (w32_createscrollbar):
6481 * w32term.c (w32_set_vertical_scroll_bar):
6482 * xfns.c (x_set_scroll_bar_default_width):
6483 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6484 (x_scroll_bar_expose): Related users changed.
6486 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6488 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6489 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6490 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6492 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6494 * nsterm.h, w32term.h, xterm.h: ...and not here.
6495 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6496 Remove unused Xisms.
6497 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6498 these modules are never compiled otherwise.
6500 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6502 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6503 Doc fix. (Bug#15375)
6505 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6507 Unify Fx_focus_frame between all ports.
6508 * frame.h (x_focus_frame): New prototype.
6509 * xfns.c (Fx_focus_frame): Remove.
6510 (syms_of_xfns): Do not defsubr it.
6511 (x_focus_frame): X implementation.
6512 * nsfns.m (Fx_focus_frame): Remove.
6513 (syms_of_nsfns): Do not defsubr it.
6514 (x_focus_frame): NS implementation.
6515 * w32term.c (Fx_focus_frame): Remove.
6516 (x_focus_on_frame): Rename to...
6517 (x_focus_frame): W32 implementation.
6518 * w32term.h (x_focus_on_frame): Remove prototype.
6519 * w32fns.c (Fx_focus_frame): Remove.
6520 (syms_of_w32fns): Do not defsubr it.
6521 * frame.c (Fx_focus_frame): Define here.
6522 (syms_of_frame): Defsubr here.
6523 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6525 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6527 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6528 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6529 each port to reference the port-specific window system data.
6530 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6531 (FRAME_DISPLAY_INFO): Define.
6532 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6533 (FRAME_DISPLAY_INFO): Define. Adjust users.
6534 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6535 (FRAME_DISPLAY_INFO): Define. Adjust users.
6536 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6537 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6538 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6539 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6540 * xselect.c, xterm.c: All related users changed.
6542 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6544 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6545 (x_menubar_window_to_frame): Remove prototypes.
6546 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6547 (x_menubar_window_to_frame, x_top_window_to_frame):
6549 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6550 (x_menubar_window_to_frame, x_top_window_to_frame):
6551 ...to here and convert all but the last to static.
6553 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6555 * lisp.mk (lisp): Add w32-common-fns.elc.
6557 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6559 * charset.c (char_charset): Document an exception for char-charset.
6561 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6563 * xterm.h (x_display_info): New field last_user_time...
6564 * xterm.c (toplevel): ...to replace static last_user_time.
6565 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6567 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6569 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6570 scroll bar values to prevent thumb from disappear and update comment.
6572 2013-09-11 Glenn Morris <rgm@gnu.org>
6574 * emacs.c (usage_message): Possessive apostrophe tweak.
6576 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6578 * nsterm.m (syms_of_nsterm): Use Qns.
6579 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6580 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6581 * xfns.c (x_display_info_for_name, Fx_open_connection):
6582 Remove old '#if 0' code.
6583 (syms_of_xfns): Use Qx.
6584 * termhooks.h (fullscreen_hook): Remove the leftover.
6585 (struct terminal): Fix typo in comment.
6587 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6589 Cleaning up a few X scroll bar bits.
6590 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6591 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6592 New member last_seen_part, going to replace...
6593 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6594 (xt_action_hook) [USE_LUCID]: Adjust user.
6595 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6596 Lucid-specific scroll bar support.
6597 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6598 to int and adjust to use last_seen_part member.
6599 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6600 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6601 Initialize last_seen_part.
6603 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6605 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6606 insert-buffer-substring an empty string.
6608 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6610 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6611 avoiding a GCC warning.
6613 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6615 Ifdef away frame tool bar code when it is not really used.
6616 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6617 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6618 and minimize_tool_bar_window_p under the above.
6619 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6620 (fset_tool_bar_window): Likewise.
6621 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6622 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6623 (change_frame_size_1):
6624 * window.c (window_from_coordinates, Frecenter): Adjust users.
6625 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6626 code is not really used.
6627 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6628 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6629 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6630 [!USE_GTK && !HAVE_NS]: Define as such.
6631 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6632 (note_mouse_highlight, expose_frame):
6633 * xfns.c (x_set_tool_bar_lines):
6634 * xterm.c (handle_one_xevent): Adjust users.
6636 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6638 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6639 This bug was introduced by my 2013-08-26 patch, which incorrectly
6640 assumed that the terminfo implementation doesn't use termcap buffers.
6641 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6642 these buffers apparently are used after all.
6643 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6644 (struct tty_display_info): Define members termcap_term_buffer and
6645 termcap_strings_buffer even if TERMINFO.
6647 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6650 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6651 'usage' docstring entry to pacify make-docfile.
6653 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6655 Change comparison functions =, <, >, <=, >= to take many arguments.
6656 * data.c: Change comparison functions' interface and implementation.
6657 * lisp.h: Make arithcompare available for efficient two arg
6659 * bytecode.c: Use arithcompare.
6660 * fileio.c: Use new interface.
6662 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6664 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6666 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6668 * eval.c (Feval): Document the new use of `lexical'.
6670 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6672 Review and drop old frame resize hack.
6673 * frame.h (struct frame): Remove force_flush_display_p.
6674 * dispnew.c (update_frame): Adjust user and don't call
6675 flush_frame here. The comment has said that there was an issues
6676 with redisplaying fringes, but I don't see any differences with
6677 and without this hack. Hopefully we can continue without it.
6678 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6679 current frame matrices twice if resized_p is set.
6681 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6683 Do not populate pure Xism x_sync to other ports.
6684 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6685 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6686 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6687 * w32term.h (x_sync): Remove prototype.
6689 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6691 Cleanup frame flushing.
6692 * dispextern.h (struct redisplay_interface):
6693 Drop flush_display_optional because flush_display is enough
6694 for X and flushing via RIF is just a no-op for others.
6695 * frame.h (flush_frame): New function.
6696 * dispnew.c (update_frame):
6697 * minibuf.c (read_minibuf):
6698 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6700 * keyboard.c (detect_input_pending_run_timers): Do not flush
6701 all frames but selected one in redisplay_preserve_echo_area.
6702 * nsterm.m (ns_flush): Remove no-op.
6703 (ns_redisplay_interface): Adjust user.
6704 * w32term.h (x_flush): Remove no-op.
6705 (w32_redisplay_interface): Adjust user.
6706 * xterm.c (x_flush): Simplify because we do not flush all
6707 frames at once any more. Adjust comment.
6708 (x_redisplay_interface): Adjust user.
6710 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6712 Port --without-x --enable-gcc-warnings to Fedora 19.
6713 * gfilenotify.c (globals_of_gfilenotify):
6714 Call g_type_init only if using an older glib version that needs it.
6716 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6718 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6719 (last_glyphless_glyph_merged_face_id): Remove declarations.
6720 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6721 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6722 (last_glyphless_glyph_merged_face_id): Now static.
6723 (merge_escape_glyph_face): New function, refactored from...
6724 (get_next_display_element): ...here.
6725 (merge_glyphless_glyph_face): New function, refactored from...
6726 (produce_glyphless_glyph): ...here...
6727 * term.c (produce_glyphless_glyph): ...and here.
6729 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6731 * eval.c (eval_sub): Only call Ffunction if necessary.
6733 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6735 Attempt to make redisplay more selective when changing cursor type.
6736 * frame.h (struct frame): New bitfield cursor_type_changed.
6737 * xdisp.c (cursor_type_changed): Remove.
6738 (try_cursor_movement, redisplay_window, try_window_id)
6739 (set_frame_cursor_types, try_window_reusing_current_matrix):
6740 Adjust to use per-frame bitfield.
6741 (redisplay_internal): Look for cursor type change on each visible
6742 frame and consider all frames if cursor type has been changed on
6743 the frame other than selected. If cursor type has been changed on
6744 selected frame only, do not use fast update.
6746 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6748 Attempt to make redisplay more selective when changing fonts.
6749 * frame.h (struct frame): New bitfield fonts_changed.
6750 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6751 (adjust_frame_glyphs): Add prototype.
6752 * dispnew.c (fonts_changed_p): Remove.
6753 (adjust_glyphs): Remove because we do not
6754 adjust matrices on all frames at once any more.
6755 (adjust_frame_glyphs): Block and unblock input here.
6756 (adjust_glyph_matrix): Use fonts_changed.
6757 (change_frame_size_1): Use adjust_frame_glyphs.
6758 * font.c (font_open_entity): Use fonts_changed.
6759 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6760 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6761 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6762 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6763 (shrink_mini_window, Fresize_mini_window_internal)
6764 (window_scroll_pixel_based, Fset_window_configuration)
6765 (apply_window_adjustment, Fset_window_vscroll):
6766 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6767 Use adjust_frame_glyphs.
6768 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6769 (try_window_reusing_current_matrix, try_window_id, display_line)
6770 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6771 (redisplay_internal): Consider fonts_changed and adjust frame
6772 matrices for each frame only if the frame is visible. If font
6773 has been changed on some frame during full redisplay, retry
6774 only visible frames where the font has been actually changed.
6776 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6778 Cache current header and mode line height for each window.
6779 * window.h (struct window): New fields mode_line_height
6780 and header_line_height.
6781 * window.c (make_window): Initialize them.
6782 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6783 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6784 (current_mode_line_height, current_header_line_height):
6786 * xdisp.c (current_mode_line_height, current_header_line_height):
6788 (pos_visible_p, init_xdisp): Adjust user.
6789 (redisplay_window): Invalidate mode_line_height and
6790 header_line_height if current and desired matrices do not agree.
6792 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6794 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6795 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6797 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6799 Make --without-x compatible with --enable-gcc-warnings.
6800 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6801 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6802 members under HAVE_WINDOW_SYSTEM.
6803 * keyboard.c (make_lispy_focus_out): Likewise.
6804 (record_menu_key): Move under HAVE_MENUS.
6805 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6806 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6807 (syms_of_xdisp): Adjust user.
6808 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6809 (start_hourglass, cancel_hourglass):
6810 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6811 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6812 and CLEAR_FONT_TABLE_NFONTS.
6813 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6814 Declare only if HAVE_WINDOW_SYSTEM.
6815 (lface_same_font_attributes_p, clear_face_gcs): Define only
6816 if HAVE_WINDOW_SYSTEM.
6818 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6820 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6821 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6822 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6824 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6826 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6828 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6830 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6831 This fixes a type error on hosts where ptrdiff_t is wider than int.
6833 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6835 * keyboard.c (read_key_sequence_vs): New function.
6836 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6839 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6841 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6843 Makefile improvements.
6844 * Makefile.in (config.status): Don't use double-colon rules, as
6845 they are not portable according to POSIX. Fix shell typo with `;
6846 I guess this rule has never been tested?
6847 (VCSWITNESS): New macro, to override any environment var.
6849 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6851 * xterm.h (struct x_display_info): Do not track X connection
6852 fd separately because it is always available from Display.
6853 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6856 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6858 * buffer.c (drop_overlay):
6859 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6860 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6862 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6864 * buffer.c (Fmake_overlay, Fmove_overlay):
6865 * intervals.c (set_point_from_marker):
6866 * print.c (PRINTPREPARE): Prefer signal_error
6867 to plain error and report unsuitable marker too.
6869 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6871 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6872 for 'dragging' member.
6873 (struct x_output): Remove set-but-unused leftovers
6874 'left_before_move' and 'top_before_move'.
6875 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6876 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6877 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6878 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6879 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6880 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6881 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6882 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6884 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6886 * nsfont.m (INVALID_GLYPH): New define.
6887 (nsfont_encode_char): Use INVALID_GLYPH.
6888 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6890 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6892 * xterm.c (x_last_mouse_movement_time): Revert last change.
6893 This code should use XDisplayMotionBufferSize to check display's
6894 motion history first, and there are few other issues as well.
6895 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6896 (handle_one_xevent): Adjust user.
6898 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6900 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6901 * frame.c (Flast_nonminibuf_frame): ... to here.
6902 (check_minibuf_window): Don't abort if no window was found
6905 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6907 Use XGetMotionEvents to ask the last mouse motion time from X server.
6908 * xterm.c (X_MOTION_HISTORY): Default to 1.
6909 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6910 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6911 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6912 Ifdef away legacy code.
6913 (XTmouse_position, x_scroll_bar_report_motion):
6914 Use x_last_mouse_movement_time.
6915 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6918 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6920 * msdos.c (last_mouse_window): Move to...
6921 (dos_rawgetc): ...this function and adjust comment.
6922 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6923 (mouseMoved): ...this function and adjust comment.
6924 * w32term.c (last_window): Likewise with...
6925 (w32_read_socket): ...this function.
6926 * xterm.c (last_window): Likewise with...
6927 (handle_one_xevent): ...this function.
6929 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6931 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6932 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6933 (handle_one_xevent): ...to here.
6934 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6937 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6939 * msdos.c (IT_set_terminal_window): Remove no-op.
6940 (initialize_msdos_display): Adjust terminal setup.
6941 * w32console.c (w32con_set_terminal_window): Remove no-op.
6942 (initialize_w32_display): Adjust terminal setup.
6943 * w32term.c (w32_set_terminal_window): Remove no-op.
6944 (w32_create_terminal): Adjust terminal setup.
6945 * xterm.c (XTset_terminal_window): Remove no-op.
6946 (x_create_terminal): Adjust terminal setup.
6948 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6950 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6952 (ns_create_terminal): Adjust terminal setup.
6953 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6955 (w32_create_terminal): Adjust terminal setup.
6956 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6958 (x_create_terminal): Adjust terminal setup.
6960 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6962 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6963 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6964 * dispnew.c (buffer_posn_from_coords):
6965 * window.c (Fwindow_end, displayed_window_lines):
6966 * xdisp.c (redisplay_mode_lines): Use it.
6968 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6970 * fontset.c (face_for_char): Check char in the current face font first
6971 if HAVE_NS (Bug#15138).
6973 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6975 * window.c (temp_output_buffer_show): Make sure window returned
6976 by display_buffer is live (Bug#15213).
6978 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6980 Minor cleanup to avoid forward declarations.
6981 * coding.h (struct ccl_spec): Remove forward declaration.
6982 * composite.h (toplevel): Include font.h.
6983 (struct composition_it, struct face, struct font_metrics):
6984 Remove forward declaration.
6985 * dispextern.h (struct image, struct atimer): Likewise.
6986 * emacsgtkfixed.h (struct frame): Likewise.
6987 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6988 * font.h (struct font_driver, struct font, struct glyph_string)
6989 (struct face): Remove forward declaration.
6990 * fontset.h (struct face, struct font): Likewise.
6991 * frame.h (toplevel): Style cleanup.
6992 (enum output_method): Move to...
6993 * termhooks.h (enum output_method): ...here.
6994 (struct glyph, struct frame, struct ns_display_info)
6995 (struct x_display_info, struct w32_display_info):
6996 Remove forward declaration.
6997 * xterm.h (toplevel): Include termhooks.h.
6998 (struct font, struct window, struct glyph_matrix, struct frame)
6999 (struct input_event, struct face, struct image): Remove forward
7001 * gtkutil.h (struct _widget_value): Likewise.
7002 * keyboard.h (toplevel): Include termhooks.h.
7003 (struct input_event): Remove forward declaration.
7005 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7007 * intervals.c (set_point_from_marker): New function.
7008 * editfns.c (Fgoto_char):
7009 * process.c (Finternal_default_process_filter):
7010 * window.c (select_window_1): Use it.
7011 * buffer.h (set_point_from_marker): Add prototype.
7013 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7015 * w32.c (term_winsock): Call release_listen_threads before calling
7017 (_sys_wait_accept): Wait for accept event in a loop with a finite
7018 timeout, instead of waiting indefinitely. Will hopefully avoid
7019 hanging during exit because WSACleanup deadlocks waiting for the
7020 event object to be released. (Bug#14333)
7022 * w32proc.c (release_listen_threads): New function, signals all
7023 the reader threads that listen for connections to stop waiting.
7025 * w32.h (release_listen_threads): Add prototype.
7027 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7029 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7030 field of new marker (for sanity and safety).
7031 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7032 anyway because XMISCTYPE is a function and can't be an lvalue).
7034 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7036 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7037 (x_after_update_window_line, x_scroll_bar_create)
7038 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7039 (handle_one_xevent, x_clear_frame_area):
7040 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7041 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7042 * xterm.h (x_clear_area): Adjust prototype.
7044 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7046 Hook scanning and indentation functions to find_newline. This helps
7047 to avoid duplicated code and renders more respect to newline cache.
7048 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7049 * cmds.c (Fforward_line):
7050 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7051 Use find_newline and avoid unnecessary point movements.
7052 * search.c (scan_newline): Implement on top of find_newline.
7054 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7056 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7057 scoped code (bug#11258).
7059 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7061 * nsterm.m (last_window): New variable.
7062 (EV_TRAILER2): New macro.
7063 (EV_TRAILER): Call EV_TRAILER2.
7064 (mouseMoved:): Add support for mouse-autoselect-window
7065 on nextstep (Bug#6888).
7067 2013-08-28 Andreas Schwab <schwab@suse.de>
7069 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7070 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7071 Remove unused macro definitions.
7072 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7073 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7074 Only define if emacs.
7076 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7078 Prefer enum glyph_row_area to int where appropriate.
7079 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7081 (window_box, window_box_width, window_box_left, window_box_left_offset)
7082 (window_box_right, window_box_right_offset): Adjust prototypes.
7083 * xdisp.c (window_box, window_box_width, window_box_left)
7084 (window_box_left_offset, window_box_right, window_box_right_offset):
7085 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7086 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7087 * nsterm.m (ns_clip_to_row):
7088 * w32term.c (w32_clip_to_row):
7089 * xterm.c (x_clip_to_row): Likewise.
7091 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7093 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7094 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7096 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7098 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7099 for portability to hosts where /bin/sh has problems.
7101 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7103 Redesign redisplay interface to drop global output_cursor.
7104 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7105 (toplevel): Remove declaration of output_cursor.
7106 (set_output_cursor, x_cursor_to): Remove prototype.
7107 * window.h (struct window): New member output_cursor.
7108 (output_cursor_to): New function to replace RIF member.
7109 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7110 (update_text_area, set_window_cursor_after_update): Use it.
7111 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7112 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7113 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7114 * w32term.c (x_update_window_begin, x_update_window_end):
7115 * xterm.c (x_update_window_begin, x_update_window_end):
7116 Adjust to use per-window output cursor.
7118 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7120 Simplify SELECT_TYPE-related code.
7121 Like EMACS_TIME, this portability layer is no longer needed, since
7122 Emacs has been using fd_set as a portability layer for some time.
7123 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7124 (SELECT_TYPE): Remove. All uses changed to fd_set.
7125 (fd_set) [!FD_SET]: New typedef.
7127 Simplify EMACS_TIME-related code.
7128 This portability layer is no longer needed, since Emacs has been
7129 using struct timespec as a portability layer for some time.
7130 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7131 Include <time.h> rather than "systime.h"; that's all that's needed now.
7132 * dispnew.c: Include <timespec.h> rather than "systime.h";
7133 that's all that's needed now.
7134 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7135 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7136 TIMESPEC_RESOLUTION.
7137 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7138 LOG10_TIMESPEC_RESOLUTION.
7139 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7140 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7141 (make_emacs_time): Remove. All used changed to make_timespec.
7142 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7143 (current_timespec): Rename from current_emacs_time. All uses changed.
7144 (add_emacs_time): Remove. All uses changed to timespec_add.
7145 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7146 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7147 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7148 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7149 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7150 (current_timespec): Rename from current_emacs_time. All uses changed.
7151 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7152 changed to timespec_cmp.
7153 * xgselect.c: Include <timespec.h>, since our .h files don't.
7155 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7157 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7158 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7159 Remove the leftovers.
7160 * gtkutil.c (toplevel): Do not declare Qxft but include
7162 * image.c (toplevel): Do not declare Vlibrary_cache because
7163 it's already done in lisp.h.
7165 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7167 * lisp.h (Mouse_HLInfo): Move from here...
7168 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7169 (reset_mouse_highlight): New function.
7170 * msdos.c (dos_set_window_size, IT_update_begin)
7171 (internal_terminal_init):
7172 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7173 (ns_initialize_display_info):
7174 * w32console.c (initialize_w32_display):
7175 * w32term.c (x_update_window_end, x_free_frame_resources)
7176 (w32_initialize_display_info):
7177 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7178 * window.c (Fdelete_other_windows_internal):
7179 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7180 * termchar.h (toplevel):
7181 * xterm.h (toplevel): Include dispextern.h.
7183 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7185 Fix minor problems found by static checking.
7186 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7187 (expect): Avoid nested-if warning.
7188 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7189 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7190 * nsterm.h, nsterm.m (ns_select):
7191 * xgselect.c, xgselect.h (xg_select):
7192 Adjust signature to better match pselect's.
7193 * nsterm.m (ns_select):
7194 Don't set *TIMEOUT, since pselect doesn't.
7195 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7196 diagnostic about assigning const char * to it.
7197 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7199 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7201 * lread.c (substitute_object_recurse): Handle hash-tables as well
7204 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7206 Fix unlikely core dump in init_tty, and simplify terminfo case.
7207 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7208 The old version incorrectly dumped core if malloc returned a
7209 buffer containing only non-NUL bytes.
7210 (init_tty): Do not allocate or free termcap buffers; the
7211 struct does that for us now.
7212 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7213 (struct tty_display_info): Define members termcap_term_buffer and
7214 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7215 use them. Allocate them directly in struct rather than indirectly
7216 via a pointer, to simplify init_tty.
7218 * frame.c (check_minibuf_window): Initialize 'window' properly,
7219 so that Emacs reliably aborts later if 'window' is not initialized.
7221 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7223 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7224 of VoidSymbol (Bug#15154).
7226 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7228 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7229 mouse_face_beg_y and mouse_face_end_y.
7230 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7231 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7232 Adjust users and update comment where appropriate.
7234 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7236 * frame.c (check_minibuf_window): New function.
7237 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7238 Call check_minibuf_window (Bug#15183).
7240 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7242 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7243 because this is the only last cursor data we need to keep and consult.
7244 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7245 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7248 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7250 Fix recovering from possible decompression error.
7251 Since insert_from_gap doesn't always move point, we can't use PT as
7252 the position where the partially decompressed data ends, and
7253 should count how many bytes was produced so far.
7254 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7255 (unwind_decompress): Really delete partially uncompressed data.
7256 (Fzlib_decompress_region): Take decompressed data size into account.
7258 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7260 * syntax.c (init_syntax_once): Adjust comment and do an early
7261 initialization of Qchar_table_extra_slots just once...
7262 * casetab.c (init_casetab_once):
7263 * category.c (init_category_once):
7264 * character.c (syms_of_character):
7265 * coding.c (syms_of_coding):
7266 * xdisp.c (syms_of_xdisp): ...and omit it here.
7268 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7270 * xdisp.c (get_next_display_element): Don't apply to characters
7271 from a display vector the logic of setting it->end_of_box_run_p
7272 suitable for characters from a buffer. (Bug#15175)
7274 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7275 to handle directories, rather than '_utime' which doesn't.
7278 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7280 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7281 or fullscreen (Bug#14627).
7283 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7285 System-dependent integer overflow fixes.
7286 * process.c (Fset_process_window_size): Signal an error if
7287 the window size is outside the range supported by the lower level.
7288 * sysdep.c (set_window_size): Return negative on error,
7289 nonnegative on success, rather than -1, 0, 1 on not in system,
7290 failure, success. This is simpler. Caller changed.
7291 (serial_configure): Remove unnecessary initialization of local.
7292 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7293 size fits in unsigned long; this isn't true on some 32-bit hosts.
7294 Avoid buffer overrun if some future version of /proc/meminfo has a
7295 variable name longer than 20 bytes.
7296 (system_process_attributes) [__FreeBSD__]:
7297 Don't assume hw.availpages fits in 'int'.
7299 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7301 Don't let very long directory names overrun the stack.
7302 Fix some related minor problems involving "//", vfork.
7303 * callproc.c (encode_current_directory): New function.
7304 (call_process): Don't append "/"; not needed.
7305 * fileio.c (file_name_as_directory_slop): New constant.
7306 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7307 this can save the caller having to alloca.
7308 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7309 Use SAFE_ALLOCA, not alloca.
7310 (directory_file_name, Fexpand_file_name): Leave leading "//"
7311 alone, since it can be special even on POSIX platforms.
7312 * callproc.c (call_process):
7313 * process.c (Fformat_network_address):
7314 * sysdep.c (sys_subshell):
7315 Use encode_current_directory rather than rolling our own.
7316 (create_process): No need to encode directory; caller does that now.
7317 * process.h (encode_current_directory): New decl.
7318 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7319 Rework to avoid 'goto xyzzy;'.
7321 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7323 * xdisp.c (handle_face_prop): If the default face was remapped use
7324 the remapped face for strings from prefix properties. (Bug#15155)
7326 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7328 Minor cleanup for redisplay interface and few related functions.
7329 * frame.h (enum text_cursor_kinds): Move from here...
7330 * dispextern.h (enum text_cursor_kinds): ...to here.
7331 (toplevel): Drop unnecessary declarations.
7332 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7333 in update_window_end_hook and draw_window_cursor functions.
7334 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7335 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7336 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7337 * xterm.c (x_update_window_end, x_draw_window_cursor):
7338 * xdisp.c (display_and_set_cursor, update_window_cursor)
7339 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7340 enum text_cursor_kinds where appropriate.
7342 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7344 Redesign redisplay interface to drop updated_row and updated_area.
7345 * dispextern.h (updated_row, updated_area): Remove declaration.
7346 (struct redisplay_interface): Pass glyph row and row area parameters
7347 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7348 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7350 * dispnew.c (updated_row, updated_area): Remove.
7351 (redraw_overlapped_rows, update_window_line): Adjust user.
7352 (update_marginal_area, update_text_area): Likewise. Pass updated row
7353 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7354 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7357 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7359 * process.c (flush_pending_output): Remove stub.
7362 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7364 * callproc.c: Fix race that killed background processes (Bug#15144).
7365 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7366 Record deleted process-id in critical section, not afterwards.
7367 Don't mistakenly kill process created by a call-process invocation
7368 that discards output and does not wait.
7370 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7372 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7373 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7374 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7375 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7376 to shut up compiler in mark_object.
7377 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7379 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7381 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7382 We can't portably rely on PTY_OPEN doing that, even if
7383 it calls posix_openpt with O_CLOEXEC.
7385 2013-08-20 Kenichi Handa <handa@gnu.org>
7387 * character.c (string_char): Improve commentary.
7389 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7391 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7392 (struct animation_cache): Make signature a flexible array member.
7393 All uses changed. This is a tad slower but may insulate us better
7394 from future changes to ImageMagick.
7396 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7398 * image.c: Shrink memory needed for animation cache.
7399 (SIGNATURE_DIGESTSIZE): New constant.
7400 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7401 (imagemagick_create_cache): Copy the signature. This saves
7402 several KB of memory that ImageMagick wastes per signature.
7403 Don't bother updating the update_time, as the caller does that now.
7404 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7405 it's a fixed size struct member now.
7406 (imagemagick_get_animation_cache): Always destroy the signature,
7407 as it's now imagemagick_create_cache's responsibility to copy it.
7408 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7409 and use memcmp rather than strcmp.
7410 eassert that ImageMagick returns a signature of the specified length.
7412 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7414 * image.c (imagemagick_get_animation_cache): Don't segfault on
7416 (imagemagick_get_animation_cache): Revert to previous definition
7417 so that it actually works. But keep the memory leak fix.
7418 (imagemagick_get_animation_cache): Fix memory leak.
7420 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7422 * image.c: Fix animation cache signature memory leak.
7423 Fix some other minor performance problems while we're at it.
7424 (imagemagick_create_cache): Clear just the members that
7425 need clearing. Don't set update_time, as caller does that now.
7426 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7427 Simplify by using pointer-to-pointer instead of a prev pointer.
7428 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7429 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7430 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7431 it's already a copy. Free the signature probe unless it's cached.
7433 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7434 This was introduced by my 2013-08-12 fix for Bug#15035.
7436 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7438 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7439 (imagemagick_prune_animation_cache): Now static.
7441 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7443 * image.c (imagemagick_get_animation_cache): Don't segfault when
7444 pruning all entries.
7446 2013-08-18 Ken Brown <kbrown@cornell.edu>
7448 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7449 static heap if ENABLE_CHECKING is defined.
7450 (max_bss_sbrk_ptr): New variable.
7452 (report_sheap_usage): Report maximum static heap usage instead of
7453 ending static heap usage.
7455 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7457 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7458 of zlib_initialized according to the results of calling
7459 init_zlib_functions.
7461 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7463 * image.c: Implement an ImageMagick per-image cache.
7464 (imagemagick_get_animation_cache): Fix a double-free error.
7465 (imagemagick_load_image): Remove the ping_wand code, which only
7466 apparently saved time on invalid animated images, and slowed down
7467 everything else. Optimise for the common case.
7469 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7471 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7473 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7475 * marker.c (set_marker): Remove documentation of undefined behavior.
7477 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7479 * image.c (imagemagick_compute_animated_image): Animate correctly
7480 when sub-images are smaller than the main image.
7481 (imagemagick_compute_animated_image): Setting the iterator row to
7482 zero is apparently not allowed.
7483 (imagemagick_compute_animated_image): Allow images that say they
7484 have sub-images that are bigger than the main image, but just crop
7487 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7489 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7491 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7493 * image.c (imagemagick_compute_animated_image): Respect the GIF
7496 2013-08-15 Ken Brown <kbrown@cornell.edu>
7498 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7499 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7502 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7504 Fix minor problems found by static checking.
7505 * frame.c (delete_frame):
7506 * xdisp.c (next_element_from_display_vector):
7507 Avoid uninitialized local.
7508 * image.c (imagemagick_compute_animated_image): Port to C89.
7509 Prefer usual GNU indentation style for loops.
7510 Be more careful about bizarrely large sizes, by using ptrdiff_t
7513 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7515 Fix infinite frame selection loop (Bug#15025).
7516 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7518 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7520 * xdisp.c (compute_window_start_on_continuation_line):
7521 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7522 to make sure we end up setting the window start at the leftmost
7523 visible character of the display line. This avoids funky
7524 horizontal shifting because the window start is not kept on the
7525 same position. (Bug#15090)
7526 (next_element_from_display_vector): Support 'box' face attribute
7527 in the face definitions of a display vector. (Bug#15099)
7529 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7531 * image.c (imagemagick_compute_animated_image): Implement animated
7533 (imagemagick_compute_animated_image): Fix some compilation
7534 warnings. Implement a very simple cache to make the animation
7535 usable at all, but it should be replaced with a per-image cache.
7537 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7539 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7540 to do `for' loops over alist values.
7541 * buffer.h (FOR_EACH_BUFFER):
7542 * process.c (FOR_EACH_PROCESS): Use it.
7543 (handle_child_signal, status_notify, Fget_buffer_process)
7544 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7546 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7548 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7549 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7550 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7551 to xzalloc and so avoid redundant call to memset.
7552 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7553 members because it is allocated with xzalloc and so already zeroed.
7555 2013-08-14 Ken Brown <kbrown@cornell.edu>
7557 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7560 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7562 Utility function and macro to copy Lisp string to C string.
7563 * lisp.h (xlispstrdupa): New macro.
7564 (xlispstrdup): New prototype.
7565 * alloc.c (xlispstrdup): New function.
7566 * callint.c (Fcall_interactively):
7567 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7568 (Fsubstitute_in_file_name):
7569 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7570 * image.c (x_create_bitmap_from_file):
7571 * w32term.c (w32_term_init):
7572 * xterm.c (x_term_init): Use xlispstrdup.
7574 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7576 * image.c (imagemagick_load_image): Make animated pictures work.
7577 There's still some problems with background color settings, though
7580 * decompress.c (unwind_decompress): Always restore point.
7582 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7584 * marker.c (set_marker): Reformat documentation.
7586 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7588 * xdisp.c (cursor_type_changed): Now static.
7590 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7591 Use changed. This avoids the need to call xmalloc and for the
7592 caller to call xfree, and avoids memory leaks in some situations.
7594 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7596 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7597 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7598 (redisplay_window): If window_end_valid is cleared due to non-zero
7599 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7600 so do not call to try_cursor_movement for that window.
7602 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7604 * window.h (struct window): Convert window_end_pos and
7605 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7606 (wset_window_end_pos, wset_window_end_vpos): Remove.
7607 * dispnew.c (adjust_glyph_matrix):
7608 * window.c (Fwindow_end, replace_window, set_window_buffer)
7610 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7611 (set_vertical_scroll_bar, redisplay_window, try_window)
7612 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7613 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7614 (note_mouse_highlight): Adjust users.
7615 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7618 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7620 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7621 * image.c (imagemagick_filename_hint): Use `const char *' and
7622 prefer SSDATA to SDATA to avoid warnings.
7624 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7626 Cleanup window fringes, margins and scroll bars adjustments.
7627 * window.c (set_window_fringes, set_window_margins)
7628 (set_window_scroll_bars, apply_window_adjustment): New functions.
7629 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7630 (Fset_window_scroll_bars): Use them.
7632 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7634 * window.h (struct window): Convert scroll_bar_width
7635 from Lisp_Object to integer. Adjust comment.
7636 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7638 * window.c (wset_scroll_bar_width): Remove.
7639 (make_window): Initialize scroll_bar_width.
7640 (Fsplit_window_internal): Use direct assignment.
7641 (Fset_window_configuration, save_window_save):
7642 Convert Lisp_Object to integer and back where appropriate.
7643 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7644 bar was actually changed, and mention this in docstring.
7646 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7648 * decompress.c: Minor simplifications.
7649 (Fzlib_decompress_region): Don't bother verifying
7650 that avail_out <= UINT_MAX, as that was confusing.
7651 Mention the restriction in a comment instead.
7652 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7654 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7656 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7657 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7659 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7661 * image.c (imagemagick_filename_hint): Check for errors in the
7664 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7666 * window.c (Fwindow_margins): Return nil when there's no marginal
7667 area, as per the documented API.
7669 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7670 Fmake_vector, as scroll bar's struct members are not all Lisp
7671 objects now. This avoids crashes in GC.
7673 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7674 bool, so its address could be taken.
7676 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7678 * image.c (imagemagick_filename_hint): New function to possibly
7679 apply `image-content-type-suffixes'.
7680 (imagemagick_load_image): Use it.
7682 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7684 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7685 if loading zlib failed.
7687 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7689 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7690 2013-08-13 checkin below. Change bool to BOOL, rule is:
7691 All Obj-C code uses BOOL, except for interfaces callable from C.
7693 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7695 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7697 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7698 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7699 bool instead of BOOL.
7700 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7701 from Lisp_Object to bitfield. Adjust comment.
7702 * w32term.c (x_scroll_bar_create): Adjust user.
7703 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7704 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7705 Use bool for boolean.
7706 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7707 to `unsigned int' when defining a bitfield.
7709 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7711 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7713 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7715 * window.h (struct window): Convert left_margin_cols and
7716 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7717 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7718 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7720 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7722 (showing_window_margins_p, update_window_line, update_frame_1):
7723 * fringe.c (draw_fringe_bitmap_1):
7724 * xdisp.c (window_box_width): Adjust users.
7725 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7726 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7727 Use direct assignment.
7728 (Fset_window_configuration, save_window_save, Fwindow_margins):
7729 Convert Lisp_Object to integer and back where appropriate.
7730 (Fset_window_margins): Adjust user. Return t if any margin
7731 was actually changed, and mention this in docstring.
7733 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7735 * syntax.c (forward_word):
7736 * cmds.c (forward_char, backward_char): Mention the optional argument.
7738 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7740 * window.h (struct window): Convert left_fringe_width
7741 and right_fringe_width from Lisp_Objects to integers.
7743 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7744 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7745 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7747 (make_window): Initialize new integer fields to -1.
7748 (Fsplit_window_internal): Use direct assignment.
7749 (Fset_window_configuration, save_window_save):
7750 Convert Lisp_Object to integer and back where appropriate.
7751 (Fset_window_fringes): Adjust user. Return t if any fringe
7752 was actually changed, and mention this in docstring.
7754 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7756 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7757 * nsfns.m (x_set_cursor_type):
7758 * w32fns.c (x_set_cursor_type):
7759 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7760 * xdisp.c (set_frame_cursor_types): ...but in common code.
7762 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7764 * font.c (clear_font_cache): New function, stripped from...
7765 (Fclear_font_cache): ...here, which now uses the function
7766 above. Adjust comment.
7767 * font.h (clear_font_cache): Add prototype.
7768 * xfaces.c (clear_face_cache): Use clear_font_cache.
7770 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7772 * window.c (Fset_window_start): Compare `w', not `window' because
7773 `w' might not be equal to `window' after call to decode_live_window.
7775 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7777 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7778 This fixes a problem introduced by the Bug#15035 patch
7779 when using GPG. Reported by Herbert J. Skuhra.
7781 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7783 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7784 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7785 not yet initialized.
7787 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7789 * decompress.c (Fzlib_decompress_region): Support zlib
7790 decompression, too, and rename.
7792 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7794 Minor zlib configuration tweaks.
7795 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7796 Don't assume presence of fn_inflateInit2_ zlib internal function.
7798 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7800 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7801 include the zlib prefix.
7803 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7805 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7806 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7807 define static variables that are pointers to zlib functions to be
7809 (init_zlib_functions) [WINDOWSNT]: New function.
7810 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7812 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7813 macros instead of invoking the zlib functions directly.
7814 (syms_of_decompress): DEFSYM Qzlib_dll.
7815 Staticpro Szlib_available_p.
7817 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7819 Avoid looping over all frame windows to freeze and unfreeze.
7820 * window.h (struct window): Drop frozen_window_start_p.
7821 (freeze_window_starts): Drop prototype.
7822 * frame.h (struct frame): New frozen_window_starts flag.
7823 (FRAME_WINDOWS_FROZEN): New macro.
7824 * window.c (freeze_window_start, freeze_window_starts):
7826 (select_window, replace_window): Adjust users.
7827 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7828 (window_frozen_p): New function.
7829 (redisplay_window): Use it.
7831 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7833 Fix some fd issues when running subprocesses (Bug#15035).
7834 Fix bugs that can leak files or file descriptors on errors.
7835 Don't unlink open temp files, as that's hard for users to diagnose
7836 when things go awry (e.g., temp disk exhausted).
7837 Don't bother to lock temp files. Check for invalid recursion.
7838 * callproc.c (synch_process_fd): Remove. All uses removed.
7839 (synch_process_tempfile): New var or macro.
7840 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7842 (record_kill_process): New arg, the temp name. All callers changed.
7843 (delete_temp_file): Now just a simple wrapper around unlink.
7844 (call_process_kill): New arg, the call_process_fd array.
7845 Close them all. Clear synch_process_pid. Remove the temp file,
7846 or arrange for it to be removed.
7847 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7848 that's been moved to synch_process_tempfile. Caller changed.
7849 Do not remove the tempfile; that's now call_process_kill's
7851 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7852 call_process_kill; the caller now does that.
7853 (call_process_cleanup): Do not close the process fd; that's now
7854 call_process_kill's responsibility.
7855 (Fcall_process): Implement via new function call_process, which
7856 has most of the old body of Fcall_process, but with a different API.
7857 (call_process): New function that does not open or close filefd if
7858 it is nonnegative. Record which fds need to be closed, and let
7859 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7860 Signal an error if invoked recursively (could be done via a hook).
7861 Simplify creation of the tempfile in the MSDOS case.
7862 Don't create the output file until after checking for the executable.
7863 Report any failure to open /dev/null.
7864 Don't open /dev/null for writing twice; once is enough.
7865 Don't create pipe if all output is being discarded or sent to file.
7866 Don't worry about setting up the coding system or reading from the
7867 pipe if all output is being discarded.
7868 Hoist fd_error local into top level, to lessen block nesting.
7869 Don't record deleted pid here; now done by Fcall_process_region.
7870 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7871 and note its success in synch_process_tempfile.
7872 Do not leak resources when child_setup fails.
7873 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7874 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7875 (create_temp_file): Now returns open fd, with an additional
7876 Lisp_Object * argument to return the name. All callers changed.
7877 Do not close the file; rewind it instead, and leave it open for
7878 the caller. Do not lock the temp file. Unwind-protect the file
7879 and the file-descriptor.
7880 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7881 If an asynchrounous process, record it here, not in call_process.
7882 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7883 * eval.c (set_unwind_protect): New function.
7884 * fileio.c (write_region): New function, generalized from the
7885 old Fwrite_region. Do not lock temp files.
7886 (Fwrite_region): Use it.
7887 * lisp.h (set_unwind_protect, write_region): New decls.
7888 * process.c: Include <verify.h>.
7889 (make_process): Mark fds as initially closed.
7890 (deleted_pid_list): Now a list of pid-filename pairs.
7892 (close_process_fd): New function.
7893 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7894 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7895 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7896 (create_process, create_pty, Fmake_serial_process)
7897 (server_accept_connection): Record which fds need to be closed,
7898 and let deactivate_process close them.
7899 (Fmake_network_process): Do not discard the unwind-protect
7900 until it's safe to do so.
7901 (deactivate_process): Close the fds opened by create_process etc.
7902 (Fprocess_send_eof): Adjust to new way of recording open fds.
7903 Report an error if /dev/null can't be opened, instead of aborting.
7904 * process.h (PROCESS_OPEN_FDS): New constant.
7905 (struct Lisp_Process): New member open_fds.
7906 (record_kill_process, record_deleted_pid): Adjust signatures.
7907 (record_deleted_pid): Move decl here ...
7908 * syswait.h (record_deleted_pid): ... from here.
7910 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7912 * decompress.c: Fix bugs with large buffers and weird inputs.
7913 Tune a bit. Reindent as per usual Emacs style.
7914 (BUFFER_SIZE): Remove.
7915 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7916 more than UINT_MAX bytes. Decompress into the gap instead of into
7917 an auto buffer, as this should avoid copying. Return nil if
7918 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7919 set immediate_quit; we shouldn't trust zlib code that much.
7921 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7923 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7924 errors, and really move the gap to where we want it.
7926 * lisp.h: Include decompress.c support.
7928 * emacs.c (main): Include decompress.c support.
7930 * Makefile.in: Include -lz if present.
7932 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7934 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7935 (initWithTitle:): Initialize frame to 0.
7936 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7937 (fillWithWidgetValue:frame:): Rename from
7938 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7940 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7941 fillWithWidgetValue:frame:
7943 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7944 remove memory leak warnings.
7946 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7947 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7950 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7951 (x_activate_menubar): Update the whole menu.
7952 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7953 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7954 current event is not NSSystemDefined (Bug#15001).
7955 Call ns_check_menu_open only if trackingMenu is 2.
7956 (menuDidClose:): New method, decrease trackingMenu.
7957 (fillWithWidgetValue:setDelegate:): New method.
7958 (fillWithWidgetValue:): Call the above.
7960 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7962 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7964 Omit some unnecessary casts.
7965 Many of these go back to the old pre-C89 days, when they may have
7966 been needed, but we've been assuming C89 or later for a while now.
7967 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7968 (live_float_p, live_misc_p, live_vector_p):
7969 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7970 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7971 (defvar_per_buffer):
7972 * callint.c (Fcall_interactively):
7973 * doc.c (Fsubstitute_command_keys):
7974 * filelock.c (get_boot_time):
7975 * frame.c (xrdb_get_resource):
7976 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7977 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7978 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7979 (menuitem_highlight_callback, menu_destroy_callback)
7980 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7981 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7982 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7983 (xg_tool_bar_help_callback, tb_size_cb):
7984 * image.c (xpm_alloc_color, png_read_from_memory)
7985 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7986 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7988 * keymap.c (describe_map):
7989 * nsfns.m (Fns_display_monitor_attributes_list):
7990 * nsmenu.m (process_dialog:):
7991 * nsterm.m (hold_event):
7992 * process.c (wait_reading_process_output):
7993 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7994 * scroll.c (do_direct_scrolling, scrolling_1):
7995 * termcap.c (tgetent):
7996 * window.c (check_window_containing, add_window_to_list)
7997 (freeze_window_starts):
7998 * xdisp.c (compare_overlay_entries, vmessage):
7999 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8000 (x_get_monitor_attributes_xrandr)
8001 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8002 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8003 * xfont.c (xfont_match, xfont_open):
8004 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8005 (menubar_selection_callback, menu_position_func)
8006 (popup_selection_callback, create_and_show_popup_menu)
8007 (dialog_selection_callback, create_and_show_dialog):
8008 * xrdb.c (x_get_string_resource)
8010 * xsmfns.c (x_session_check_input):
8011 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8012 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8013 (xaw_jump_callback, xaw_scroll_callback):
8014 Omit unnecessary casts.
8016 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8018 Minor string-length refactoring.
8019 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8020 * frame.c (make_monitor_attribute_list):
8021 Prefer build_string to strlen + make_string.
8023 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8025 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8026 don't check minor_code (Bug#14417).
8028 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8030 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8031 vertical positions instead. This avoids calling MATRIX_ROW with
8032 row numbers that are possibly beyond valid limits. (Bug#15064)
8034 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8036 Use xstrdup and build_unibyte_string where applicable.
8037 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8038 * xfns.c (x_window):
8039 * xrdb.c (x_get_customization_string):
8040 * xterm.c (xim_initialize):
8041 * w32fns.c (w32_window): Use xstrdup.
8042 (w32_display_monitor_attributes_list):
8043 * emacs.c (init_cmdargs):
8044 * keyboard.c (PUSH_C_STR):
8045 * nsfont.m (nsfont_open):
8046 * sysdep.c (system_process_attributes):
8047 * w32.c (system_process_attributes):
8048 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8050 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8052 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8053 variables of these types so that GDB would know about them, as aid
8054 for debugging fatal exceptions. (Bug#15024) See also
8055 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8058 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8060 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8061 larger than the NSWindow (Bug#14934).
8063 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8065 Redesign redisplay interface to drop global variable updated_window.
8066 Always pass currently updated window as a parameter to update routines.
8067 * dispextern.h (updated_window): Remove declaration.
8068 (struct redisplay_interface): Pass window parameter to
8069 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8070 and after_update_window_hook.
8071 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8073 * dispnew.c (updated_window): Remove.
8074 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8075 (update_window_line): Adjust to match redisplay interface changes.
8076 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8077 (ns_scroll_run, ns_after_update_window_line):
8078 * w32term.c (x_update_window_begin, x_update_window_end)
8079 (x_after_update_window_line, x_scroll_run):
8080 * xterm.c (x_update_window_begin, x_update_window_end)
8081 (x_after_update_window_line, x_scroll_run):
8082 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8083 Likewise. Adjust comments where appropriate.
8084 (x_cursor_to): Simplify because this is always called during window
8085 update (but install debugging check anyway).
8086 (expose_window): Check must_be_updated_p flag to see whether this
8087 function is called during window update.
8089 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8091 Do not reset window modification event counters excessively.
8092 These leftovers and poor man's tricky methods to catch extra
8093 redisplay's attention are no longer needed.
8094 * frame.c (set_menu_bar_lines_1):
8095 * minibuf.c (read_minibuf_unwind):
8096 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8097 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8098 (window_scroll_line_based, Fset_window_configuration):
8099 * xdisp.c (redisplay_window): Do not reset last_modified and
8100 last_overlay_modified counters.
8102 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8104 * xselect.c (x_send_client_event): Set send_event and serial, memset
8105 data.l as it might be bigger than data.b. Use 24 bit mask to
8106 XSendEvent (Bug#15034).
8108 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8110 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8111 for TTY frames that are not the top frame on their console.
8114 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8116 * w32term.c (w32fullscreen_hook): Really maximize frame when
8117 asked for (Bug#14841).
8119 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8121 Prefer selected_window to Fselected_window, likewise for frames.
8122 * buffer.c (Fbuffer_swap_text):
8123 * data.c (Fvariable_binding_locus):
8124 * window.c (run_window_configuration_change_hook): Adjust users.
8125 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8126 Use decode_live_frame.
8128 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8130 Be more careful if selected window shows the buffer other than current,
8131 use window_outdated only if this is not so. This change should also
8132 address some weird issues discussed in Bug#13012.
8133 * window.h (window_outdated): New prototype.
8134 * window.c (window_outdated): Now here. Convert from static and
8135 always assume window's buffer.
8136 (Fwindow_end, Fwindow_line_height): Use it.
8137 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8138 and always assume window's buffer.
8139 (redisplay_window): Adjust user.
8140 (redisplay_internal): Call to reconsider_clip_changes once and
8141 check whether mode line should be updated only if selected window
8142 shows current buffer.
8143 (run_window_scroll_functions): Use eassert for debugging check.
8144 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8146 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8148 * window.c (window_scroll, window_scroll_pixel_based)
8149 (window_scroll_line_based): Use bool for booleans.
8151 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8153 * process.c: Fix minor off-by-one issues in descriptor counts.
8154 This shouldn't fix any real bugs, but it cleans up the code a bit.
8155 (max_process_desc, max_input_desc): -1, not 0, means none.
8157 (delete_input_desc): New function.
8158 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8159 (deactivate_process): Scan backwards when recomuting max_process_desc;
8160 that should be faster.
8161 (init_process_emacs): Initialize max_input_desc.
8163 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8165 Use region cache to speedup bidi_find_paragraph_start.
8166 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8167 Rename cache_long_line_scans to cache_long_scans.
8168 * buffer.c (bset_cache_long_line_scans): Rename to
8169 bset_cache_long_scans.
8170 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8171 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8173 (syms_of_buffer): Rename cache-long-line-scans to
8174 cache-long-scans. Adjust docstring.
8175 * search.c (newline_cache_on_off):
8176 * indent.c (width_run_cache_on_off): Adjust users.
8177 * bidi.c (bidi_paragraph_cache_on_off): New function.
8178 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8179 * insdel.c (prepare_to_modify_buffer):
8180 Invalidate bidi_paragraph_cache if enabled.
8182 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8184 Invalidate region caches only if buffer text is going to be changed.
8185 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8186 (modify_text): ...new prototype.
8187 (prepare_to_modify_buffer_1): New prototype.
8188 * textprop.c (modify_region): Rename to...
8189 (modify_text_properties): ...new function.
8190 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8191 (Fremove_list_of_text_properties): Adjust users.
8192 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8193 (modify_text): ...new function.
8194 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8195 (prepare_to_modify_buffer_1): ...new function.
8196 * casefiddle.c (casify_region):
8197 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8198 (Ftranspose_regions): Use modify_text.
8200 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8202 * lisp.mk (lisp): Add nadvice.elc.
8204 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8206 New macro to iterate over live buffers similar to frames.
8207 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8208 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8209 Declare buffer-related variables here to offload lisp.h.
8210 * buffer.c (Vbuffer_alist): Adjust comment.
8211 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8212 (other_buffer_safely):
8213 * data.c (store_symval_forwarding):
8214 * dispnew.c (Fframe_or_buffer_changed_p):
8215 * fileio.c (Fdo_auto_save):
8216 * filelock.c (unlock_all_files):
8217 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8219 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8221 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8222 * callproc.c (create_temp_file):
8223 * filelock.c (create_lock_file):
8224 Assume mkostemp, since it's now provided by Gnulib.
8226 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8228 * w32.c (mkostemp): New function.
8229 (mktemp): Remove, no longer used. Most of the code reused in
8230 mkostemp. (Bug#15015)
8231 (mktemp): Don't undef.
8233 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8235 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8236 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8237 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8238 (free_glyph_pool, check_glyph_memory): Likewise for
8239 all users. Adjust comments where appropriate.
8241 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8243 * composite.h: Minor fixups.
8244 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8245 to fix a misspelling, and change it to an inline function while
8246 we're at it (it need not be a macro). All uses changed.
8247 (composition_method, composition_valid_p):
8248 Rewrite to avoid assignments in if-conditions.
8250 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8252 Do not use global Lisp_Object in composition macros.
8253 * composite.h (composition_temp): Remove declaration.
8254 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8255 (composition_method, composition_valid_p): ...inline functions.
8256 (compose_region): Remove the leftover.
8257 * composite.c (composition_temp): Remove.
8258 (run_composition_function, update_compositions)
8259 (composition_compute_stop_pos, composition_adjust_point)
8260 (Ffind_composition_internal):
8261 * coding.c (handle_composition_annotation):
8262 * xdisp.c (handle_composition_prop, check_point_in_composition):
8263 Related users changed.
8265 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8267 Drop FRAME_PTR typedef.
8268 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8269 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8270 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8271 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8272 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8273 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8274 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8275 All related users changed.
8277 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8279 * eval.c (default_toplevel_binding): New function.
8281 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8282 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8283 (syms_of_eval): Export them.
8284 * data.c (Fdefault_value): Micro cleanup.
8285 * term.c (init_tty): Use "false".
8287 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8289 Fix X GC leak in GTK and raw (no toolkit) X ports.
8290 * xterm.c (x_free_frame_resources): If white and black relief
8291 GCs are allocated, always free them here.
8292 * xfns.c (x_make_gc): Omit redundant initialization.
8293 * widget.c (create_frame_gcs): Remove the leftover.
8294 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8295 in x_free_frame_resources.
8297 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8299 * nsterm.m (windowWillResize:toSize:): Only change title if
8300 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8302 (viewDidEndLiveResize): New method.
8304 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8305 inside NS_IMPL_COCOA.
8307 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8309 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8310 Do not check whether undo is enabled because record_insert and
8311 record_delete does that themselves.
8313 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8315 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8316 member which is not really used any more.
8317 (FRAME_XIC_BASE_FONTNAME): Remove.
8318 * xfns.c (xic_free_fontset): Adjust user.
8319 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8320 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8321 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8322 (xdialog_show): Use eassert for debugging check.
8323 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8325 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8327 * fileio.c, fns.c (merge): Move extern decl from here ...
8328 * lisp.h (merge): ... to here.
8330 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8332 Fix last font-related change.
8333 * w32font.h (w32font_list_internal, w32font_match_internal):
8335 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8336 (uniscribe_list_family): Adjust to match font API change.
8337 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8338 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8340 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8342 * frame.h (FRAME_MOUSE_UPDATE):
8343 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8344 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8346 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8348 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8349 * font.h (struct font_driver): Change list, match, and list_family
8350 functions to accept struct frame * as first arg.
8351 * font.c (font_score, font_compare, font_sort_entities):
8353 (font_sort_entities, font_list_entities, font_select_entity)
8354 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8355 match font API change.
8356 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8357 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8358 * ftxfont.c (ftxfont_list, ftxfont_match):
8359 * xftfont.c (xftfont_list, xftfont_match):
8360 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8361 * w32font.c (w32font_list, w32font_match, w32font_list)
8362 (w32font_list_internal, w32_font_match_internal): Likewise.
8363 * xfaces.c (Fx_family_fonts): Adjust user.
8365 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8367 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8368 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8369 only if HAVE_X_WINDOWS is in use.
8370 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8371 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8372 * w32term.c (x_wm_set_icon_position): Likewise.
8373 * w32fns.c (x_icon): Adjust user.
8375 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8377 * xterm.c (last_mouse_press_frame): Remove the
8378 leftover which is not really used any more.
8379 (handle_one_xevent, syms_of_xterm): Adjust users.
8380 (x_flush): Call XFlush once per each X display, not frame.
8381 This is better because this code always unconditionally skips
8382 non-X frames in Vframe_list and issues the only XFlush if we
8383 have more than one X frame on the same X display.
8384 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8385 Use bool for booleans.
8386 (x_draw_glyph_string_background, cvt_string_to_pixel)
8387 (cvt_pixel_dtor): Drop unnecessary prototypes.
8388 * xterm.h (x_display_ok): Adjust prototype.
8390 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8392 Drop unnecessary functions that deals with frame pixel size.
8393 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8394 (x_pixel_height): Drop prototypes.
8395 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8396 (x_pixel_height): Drop implementations.
8397 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8398 which should be always valid for window frame.
8399 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8400 * w32menu.c (Fx_popup_dialog):
8401 * xmenu.c (Fx_popup_dialog): Likewise for both.
8403 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8405 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8406 frame parameters and call to Fmodify_frame_parameters just once.
8407 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8408 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8409 and mention nil frame in docstring.
8411 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8413 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8414 (x_figure_window_size): Likewise. Adjust to return long.
8415 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8416 (toplevel): Move Qterminal_live_p to...
8417 * terminal.c (toplevel): ...here, make it static, and...
8418 (syms_of_terminal): ...DEFSYM here.
8419 * frame.h (Qterminal_live_p): Remove declaration.
8420 (make_frame, x_figure_window_size): Adjust prototype.
8421 * nsfns.m (Fx_create_frame): Use long for window flags.
8423 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8425 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8426 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8427 Do not assume that emacs_close (INT_MAX) is a no-op.
8429 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8431 * xfaces.c (make_face_cache): For struct face_cache, prefer
8432 xmalloc to xzalloc and so avoid redundant call to memset.
8433 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8435 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8437 * fringe.c (draw_window_fringes, update_window_fringes)
8438 (compute_fringe_widths):
8439 * w32term.c (x_draw_glyph_string):
8440 * window.c (candidate_window_p, Frecenter):
8441 * xfaces.c (realize_basic_faces, realize_default_face)
8442 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8443 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8444 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8445 * xmenu.c (Fx_menu_bar_open_internal):
8446 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8447 * xsettings.c (xft_settings_event):
8448 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8449 Use bool for booleans. Adjust style and comments where
8451 * dispextern.h (draw_window_fringes, update_window_fringes)
8452 (compute_fringe_widths):
8453 * xterm.h (x_had_errors_p): Adjust prototype.
8455 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8457 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8458 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8460 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8462 * fns.c (toplevel): Remove comment before Fsafe_length because
8465 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8467 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8469 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8471 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8472 frame which got the message is still alive, before dereferencing
8473 its pointer. (Bug#14970)
8475 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8476 be a live window, before using it as such. (Bug#14970)
8478 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8480 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8481 w32_detect_focus_change instead of doing part of its job by hand.
8482 This fixes the problem whereby FOCUS_OUT events were not sent to
8485 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8487 * process.c (Fprocess_list): Doc fix.
8489 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8490 being re-exposed only if it didn't ask to become visible.
8491 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8492 was previously iconified. (Bug#14841)
8493 (x_iconify_frame): Mark the frame iconified.
8495 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8497 Fix minor problems found by static checking.
8498 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8499 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8501 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8503 * eval.c (set_specpdl_old_value): New function.
8504 (unbind_to): Minor simplification.
8505 (get_backtrace_frame): New function.
8506 (Fbacktrace_frame): Use it. Add `base' argument.
8507 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8508 (syms_of_eval): Export backtrace-eval.
8509 * xterm.c (x_focus_changed): Simplify.
8511 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8513 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8515 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8517 * xdisp.c (redisplay_window): Instead of moving point out of
8518 scroll margin, reject the force_start method, and try scrolling
8519 instead. (Bug#14780)
8521 2013-07-24 Ken Brown <kbrown@cornell.edu>
8523 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8526 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8528 * eval.c (Fprogn): Do not check that BODY is a proper list.
8529 This undoes the previous change. The check slows down the
8530 interpreter, and is not needed to prevent a crash. See
8531 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8533 2013-07-23 Glenn Morris <rgm@gnu.org>
8535 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8537 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8539 Port to GNU/Linux systems with tinfo but not ncurses.
8540 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8541 to decide whether ncurses is being used. Without this change,
8542 GCC complains about tgetent not being declared, on a system
8543 that has tinfo installed but ncurses not installed.
8545 * eval.c (Fprogn): Check that BODY is a proper list.
8547 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8548 * data.c (Fsetq_default):
8549 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8550 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8552 Tune by taking advantage of the fact that ARGS is always a list
8553 when a function is declared to have UNEVALLED args.
8555 * emacsgtkfixed.c: Port to GCC 4.6.
8556 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8558 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8560 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8561 here to silence compiler warnings.
8563 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8565 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8566 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8567 from messing up Emacs's 'struct frame' (Bug#14923).
8569 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8571 * alloc.c (make_save_ptr_ptr): Define this function.
8572 It was inadvertently omitted. It's needed only if
8573 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8575 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8577 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8578 frame have focus (Bug#14895).
8580 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8582 Avoid vfork-related deadlock more cleanly.
8583 * callproc.c (child_setup): When the child's exec fails, output
8584 the program name, as that's more useful. Use O_NONBLOCK to avoid
8586 * process.c (create_process_1): Remove; no longer needed.
8587 (create_process): Remove timer hack; no longer needed, now that
8588 the child avoids deadlock.
8590 2013-07-20 Glenn Morris <rgm@gnu.org>
8592 * image.c (Fimage_flush): Fix doc typo.
8594 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8596 Fix array bounds violation when pty allocation fails.
8597 * process.c (PTY_NAME_SIZE): New constant.
8598 (pty_name): Remove static variable; it's now auto.
8599 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8600 Take pty_name as an arg rather than using a static variable.
8601 All callers changed.
8602 (create_process): Recover pty_flag from process, not from volatile local.
8603 (create_pty): Stay inside array even when pty allocation fails.
8604 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8606 * lread.c (Fload): Avoid initialization only when lint checking.
8607 Mention that it's needed only for older GCCs.
8609 2013-07-20 Kenichi Handa <handa@gnu.org>
8611 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8612 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8614 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8616 * lread.c (Fload): Avoid uninitialized warning.
8618 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8620 Fix some minor file descriptor leaks and related glitches.
8621 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8622 (create_lock_file): Use write, not emacs_write.
8623 * image.c (slurp_file, png_load_body):
8624 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8625 (server_accept_connection):
8626 Don't leak an fd on memory allocation failure.
8627 * image.c (slurp_file): Add a cheap heuristic for growing files.
8628 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8629 as that's what the other routines do. Maybe input need not be
8630 blocked at all, but it's better to be consistent.
8631 Avoid undefined behavior when strlen is zero.
8633 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8634 (NSTATICS): Now a constant; doesn't need to be a macro.
8636 2013-07-19 Richard Stallman <rms@gnu.org>
8638 * coding.c (decode_coding_utf_8): Add simple loop for fast
8639 processing of ASCII characters.
8641 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8643 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8645 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8647 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8648 unportable 'struct x_display_info'.
8649 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8652 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8654 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8655 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8657 (system_process_attributes): Prefer plain char to unsigned char
8658 when either will do. Clean up properly if interrupted or if
8659 memory allocations fail. Don't assume sscanf succeeds.
8660 Remove no-longer-needed workaround to stop GCC from whining.
8661 Read command-line once, instead of multiple times. Check read status a
8664 Fix obscure porting bug with varargs functions.
8665 The code assumed that int is treated like ptrdiff_t in a vararg
8666 function, which is not a portable assumption. There was a similar
8667 -- though these days less likely -- porting problem with various
8668 assumptions that pointers of different types all smell the same as
8669 far as vararg functions is conserved. To make this problem less
8670 likely in the future, redo the API to use varargs functions.
8671 * alloc.c (make_save_value): Remove this vararg function.
8672 All uses changed to ...
8673 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8674 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8676 (make_save_ptr): Rename from make_save_pointer, for consistency with
8677 the above. Define only on platforms that need it. All uses changed.
8679 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8681 * keyboard.c: Try to fix typos in previous change.
8682 (DISPLAY_LIST_INFO): New macro.
8683 (kbd_buffer_get_event): Do not access members that are not present
8684 in X11. Revert inadvertent change of "!=" to "=".
8686 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8688 * keyboard.c (kbd_buffer_get_event):
8689 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8690 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8692 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8694 * filelock.c: Fix unlikely file descriptor leaks.
8695 (get_boot_time_1): Rework to avoid using emacs_open.
8696 This doesn't actually fix a leak, but is better anyway.
8697 (read_lock_data): Use read, not emacs_read.
8699 * doc.c: Fix minor memory and file descriptor leaks.
8700 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8701 (get_doc_string, Fsnarf_documentation):
8702 Fix file descriptor leak on error.
8704 * term.c: Fix minor fdopen-related file descriptor leaks.
8705 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8706 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8708 * charset.c: Fix file descriptor leaks and errno issues.
8710 (load_charset_map_from_file): Don't leak file descriptor on error.
8711 Use plain record_xmalloc since the allocation is larger than
8712 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8714 * eval.c (record_unwind_protect_nothing):
8715 * fileio.c (fclose_unwind):
8717 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8718 The replacement doesn't block input, but that no longer seems
8721 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8723 * lread.c: Fix file descriptor leaks and errno issues.
8724 (Fload): Close some races that leaked fds or streams when 'load'
8726 (Fload, openp): Report error number of last nontrivial failure to open.
8727 ENOENT counts as trivial.
8728 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8730 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8731 now that the function is always called with a nonnegative arg.
8732 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8733 All uses replaced with ...
8734 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8736 A few more minor file errno-reporting bugs.
8737 * callproc.c (Fcall_process):
8738 * doc.c (Fsnarf_documentation):
8739 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8740 * process.c (set_socket_option):
8741 Don't let a constructor trash errno.
8742 * doc.c: Include <errno.h>.
8744 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8746 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8748 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8750 Fix w32 bug with call-process-region (Bug#14885).
8751 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8752 to Fcall_process when the input is empty. This simplifies the
8753 code a bit. It makes no difference on POSIXish platforms but
8754 apparently it fixes a bug on w32.
8756 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8757 * fileio.c (close_file_unwind): Don't close if FD is negative;
8758 this can happen when unwinding a zapped file descriptor.
8759 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8760 in case Emacs runs out of memory between the two unwind-protects.
8761 Don't trash errno when closing FD.
8762 Zap the FD in the specpdl when closing it, instead of deferring
8763 the removal of the unwind-protect; this fixes a bug where a child
8764 function unwinds the stack past us.
8766 New unwind-protect flavors to better type-check C callbacks.
8767 This also lessens the need to write wrappers for callbacks,
8768 and the need for make_save_pointer.
8769 * alloc.c (free_save_value):
8770 * atimer.c (run_all_atimers):
8772 * alloc.c (safe_alloca_unwind):
8773 * atimer.c (unwind_stop_other_atimers):
8774 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8775 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8776 * minibuf.c (choose_minibuf_frame_1):
8777 * process.c (make_serial_process_unwind):
8778 * xdisp.c (pop_message_unwind):
8779 * xselect.c (queue_selection_requests_unwind):
8780 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8781 * alloc.c (record_xmalloc):
8782 Prefer record_unwind_protect_ptr to record_unwind_protect with
8784 * alloc.c (Fgarbage_collect):
8785 Prefer record_unwind_protect_void to passing a dummy.
8786 * buffer.c (restore_buffer):
8787 * window.c (restore_window_configuration):
8788 * xfns.c, w32fns.c (do_unwind_create_frame)
8789 New wrapper. All record-unwind uses of wrappee changed.
8790 * buffer.c (set_buffer_if_live):
8791 * callproc.c (call_process_cleanup, delete_temp_file):
8792 * coding.c (code_conversion_restore):
8793 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8794 * editfns.c (save_excursion_restore)
8795 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8796 (save_restriction_restore):
8797 * eval.c (restore_stack_limits, un_autoload):
8798 * fns.c (require_unwind):
8799 * keyboard.c (recursive_edit_unwind, tracking_off):
8800 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8801 * macros.c (pop_kbd_macro, restore_menu_items):
8802 * nsfns.m (unwind_create_frame):
8803 * print.c (print_unwind):
8804 * process.c (start_process_unwind):
8805 * search.c (unwind_set_match_data):
8806 * window.c (select_window_norecord, select_frame_norecord):
8807 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8808 (fast_set_selected_frame):
8809 * xfns.c, w32fns.c (unwind_create_tip_frame):
8810 Return void, not a dummy Lisp_Object. All uses changed.
8811 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8812 * callproc.c (call_process_kill):
8813 * fileio.c (restore_point_unwind, decide_coding_unwind)
8814 (build_annotations_unwind):
8815 * insdel.c (Fcombine_after_change_execute_1):
8816 * keyboard.c (read_char_help_form_unwind):
8817 * menu.c (unuse_menu_items):
8818 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8819 * sound.c (sound_cleanup):
8820 * xdisp.c (unwind_redisplay):
8821 * xfns.c (clean_up_dialog):
8822 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8823 Accept no args and return void, instead of accepting and returning
8824 a dummy Lisp_Object. All uses changed.
8825 * cygw32.c (fchdir_unwind):
8826 * fileio.c (close_file_unwind):
8827 * keyboard.c (restore_kboard_configuration):
8828 * lread.c (readevalllop_1):
8829 * process.c (wait_reading_process_output_unwind):
8830 Accept int and return void, rather than accepting an Emacs integer
8831 and returning a dummy object. In some cases this fixes an
8832 unlikely bug when the corresponding int is outside Emacs integer
8833 range. All uses changed.
8834 * dired.c (directory_files_internal_unwind):
8835 * fileio.c (do_auto_save_unwind):
8836 * gtkutil.c (pop_down_dialog):
8837 * insdel.c (reset_var_on_error):
8838 * lread.c (load_unwind):
8839 * xfns.c (clean_up_file_dialog):
8840 * xmenu.c, nsmenu.m (pop_down_menu):
8841 * xmenu.c (cleanup_widget_value_tree):
8842 * xselect.c (wait_for_property_change_unwind):
8843 Accept pointer and return void, rather than accepting an Emacs
8844 save value encapsulating the pointer and returning a dummy object.
8846 * editfns.c (Fformat): Update the saved pointer directly via
8847 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8848 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8849 (unwind_body): New function.
8850 (record_unwind_protect): First arg is now a function returning void,
8851 not a dummy Lisp_Object.
8852 (record_unwind_protect_ptr, record_unwind_protect_int)
8853 (record_unwind_protect_void): New functions.
8854 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8855 * fileio.c (struct auto_save_unwind): New type.
8856 (do_auto_save_unwind): Use it.
8857 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8858 * insdel.c (struct rvoe_arg): New type.
8859 (reset_var_on_error): Use it.
8860 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8862 (specbinding_func): Remove; there are now several such functions.
8863 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8864 (set_unwind_protect_ptr): New function.
8865 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8867 Be simpler and more consistent about reporting I/O errors.
8868 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8869 Say "Read error" and "Write error", rather than "I/O error", or
8870 "IO error reading", or "IO error writing", when a read or write
8872 * process.c (Fmake_network_process, wait_reading_process_output)
8873 (send_process, Fprocess_send_eof, wait_reading_process_output):
8874 Capitalize diagnostics consistently. Put "failed foo" at the
8875 start of the diagnostic, so that we don't capitalize the
8876 function name "foo". Consistently say "failed" for such
8878 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8879 All callers changed. This is so it can use report_file_error.
8880 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8881 diagnostics consistently as above.
8883 * fileio.c (report_file_errno): Fix errno reporting bug.
8884 If the file name is neither null nor a pair, package it up as a
8885 singleton list. All callers changed, both to this function and to
8886 report_file_error. This fixes a bug where the memory allocator
8887 invoked by list1 set errno so that the immediately following
8888 report_file_error reported the wrong errno value.
8890 Fix minor problems found by --enable-gcc-warnings.
8891 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8892 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8894 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8896 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8897 Set event->arg to Qt if switch-event shall be generated.
8898 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8900 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8902 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8905 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8906 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8907 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8908 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8909 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8910 and there is a focused frame.
8911 (head_table): Add focus-in and focus-out.
8912 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8913 bind to handle-focus-in/out.
8915 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8916 (Fhandle_switch_frame): Call Fhandle_focus_in.
8917 (syms_of_frame): defsubr handle-focus-in/out.
8919 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8921 Fix porting bug to older POSIXish platforms (Bug#14862).
8922 * sysdep.c (emacs_pipe): New function, that implements
8923 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8924 This should port better to CentOS 5 and to Mac OS X 10.6.
8925 All calls to pipe2 changed.
8927 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8928 This makes the code easier to read and the executable a bit smaller.
8929 Do not replace all calls to Fcons that happen to create lists,
8930 just calls that are intended to create lists. For example, when
8931 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8932 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8933 Similarly for list2 through list5.
8934 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8935 * bytecode.c (exec_byte_code):
8936 * callint.c (quotify_arg, Fcall_interactively):
8937 * callproc.c (Fcall_process, create_temp_file):
8938 * charset.c (load_charset_map_from_file)
8939 (Fdefine_charset_internal, init_charset):
8940 * coding.c (get_translation_table, detect_coding_system)
8941 (Fcheck_coding_systems_region)
8942 (Fset_terminal_coding_system_internal)
8943 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8944 * composite.c (update_compositions, Ffind_composition_internal):
8945 * dired.c (directory_files_internal, file_name_completion)
8947 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8948 * doc.c (Fsnarf_documentation):
8949 * editfns.c (Fmessage_box):
8951 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8952 (Feval, eval_sub, Ffuncall, apply_lambda):
8953 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8954 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8955 (Fset_file_times, Finsert_file_contents)
8956 (Fchoose_write_coding_system, Fwrite_region):
8957 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8958 * font.c (font_registry_charsets, font_parse_fcname)
8959 (font_prepare_cache, font_update_drivers, Flist_fonts):
8960 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8961 * frame.c (make_frame, Fmake_terminal_frame)
8962 (x_set_frame_parameters, x_report_frame_params)
8963 (x_default_parameter, Fx_parse_geometry):
8964 * ftfont.c (syms_of_ftfont):
8965 * image.c (gif_load):
8966 * keyboard.c (command_loop_1):
8967 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8968 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8969 (Fminor_mode_key_binding, accessible_keymaps_1)
8970 (Faccessible_keymaps, Fwhere_is_internal):
8971 * lread.c (read_emacs_mule_char):
8972 * menu.c (find_and_return_menu_selection):
8973 * minibuf.c (get_minibuffer):
8974 * nsfns.m (Fns_perform_service):
8975 * nsfont.m (ns_script_to_charset):
8976 * nsmenu.m (ns_popup_dialog):
8977 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8978 (Fx_own_selection_internal):
8979 * nsterm.m (append2):
8980 * print.c (Fredirect_debugging_output)
8981 (print_prune_string_charset):
8982 * process.c (Fdelete_process, Fprocess_contact)
8983 (Fformat_network_address, set_socket_option)
8984 (read_and_dispose_of_process_output, write_queue_push)
8985 (send_process, exec_sentinel):
8986 * sound.c (Fplay_sound_internal):
8987 * textprop.c (validate_plist, add_properties)
8988 (Fput_text_property, Fadd_face_text_property)
8989 (copy_text_properties, text_property_list, syms_of_textprop):
8990 * unexaix.c (report_error):
8991 * unexcoff.c (report_error):
8992 * unexsol.c (unexec):
8993 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8994 (Fformat_mode_line, syms_of_xdisp):
8995 * xfaces.c (set_font_frame_param)
8996 (Finternal_lisp_face_attribute_values)
8997 (Finternal_merge_in_global_face, syms_of_xfaces):
8998 * xfns.c (x_default_scroll_bar_color_parameter)
8999 (x_default_font_parameter, x_create_tip_frame):
9000 * xfont.c (xfont_supported_scripts):
9001 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9002 (menu_help_callback, xmenu_show):
9004 * xterm.c (set_wm_state):
9005 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9006 and similarly for list2 through list5.
9008 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9010 * callproc.c (Fcall_process_region): Fix minor race and tune.
9011 (create_temp_file): New function, with the temp-file-creation part
9012 of the old Fcall_process_region. Use Fcopy_sequence to create the
9013 temp file name, rather than alloca + build_string, for simplicity.
9014 Don't bother to block input around the temp file creation;
9015 shouldn't be needed. Simplify use of mktemp.
9016 Use record_unwind_protect immediately after creating the temp file;
9017 this closes an unlikely race where the temp file was not removed.
9018 Use memcpy rather than an open-coded loop.
9019 (Fcall_process_region): Use the new function. If the input is
9020 empty, redirect from /dev/null rather than from a newly created
9021 empty temp file; this avoids unnecessary file system traffic.
9023 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9025 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9026 Simplify by making this case like the other two. This is a bit
9027 slower on obsolete hosts, but the extra complexity isn't worth it.
9029 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9030 * process.c (create_process) [!DOS_NT]:
9031 Remove now-unnecessary calls to emacs_close.
9033 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9035 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9036 returning early. (Bug#14850)
9038 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9039 and inhibit-iso-escape-detection attributes of 'undecided'.
9042 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9044 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9045 Reported by Herbert J. Skuhra in
9046 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9048 Don't lose top specpdl entry when memory is exhausted.
9049 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9050 specpdl overflow here, to simplify callers; all callers changed.
9051 Always reserve an unused entry at the stack top; this avoids
9052 losing the top entry's information when memory is exhausted.
9054 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9056 Clean up errno reporting and fix some errno-reporting bugs.
9057 * callproc.c (Fcall_process):
9058 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9059 * process.c (create_process, Fmake_network_process):
9060 * unexaix.c (report_error):
9061 * unexcoff.c (report_error):
9062 Be more careful about reporting the errno of failed operations.
9063 The code previously reported the wrong errno sometimes.
9064 Also, prefer report_file_errno to setting errno + report_file_error.
9065 (Fcall_process): Look at openp return value rather than at path,
9066 as that's a bit faster and clearer when there's a numeric predicate.
9067 * fileio.c (report_file_errno): New function, with most of the
9068 old contents of report_file_error.
9069 (report_file_error): Use it.
9070 (Ffile_exists_p, Ffile_accessible_directory_p):
9071 Set errno to 0 when it is junk.
9072 * fileio.c (Faccess_file):
9073 * image.c (x_create_bitmap_from_file):
9074 Use faccessat rather than opening the file, to avoid the hassle of
9075 having a file descriptor open.
9076 * lisp.h (report_file_errno): New decl.
9077 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9080 * process.c (create_process, wait_reading_process_output) [AIX]:
9081 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9082 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9083 a multithreaded environment anyway).
9084 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9086 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9088 * image.c (x_find_image_file): Don't close a remote file handle.
9090 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9092 Fix races with threads and file descriptors.
9093 * callproc.c (Fcall_process_region):
9094 * dired.c (open_directory):
9095 * emacs.c (main, Fdaemon_initialized):
9096 * image.c (x_find_image_file):
9097 * inotify.c (Finotify_rm_watch):
9098 * lread.c (Flocate_file_internal):
9099 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9100 * term.c (term_mouse_moveto, init_tty):
9101 * termcap.c (tgetent):
9102 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9103 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9104 * unexhp9k800.c, unexmacosx.c (unexec):
9105 * callproc.c (Fcall_process_region):
9106 Use emacs_close, not close.
9107 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9108 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9109 and posix_close function on current platforms (which all lack them).
9110 (emacs_close): Use it. This should fix the races on GNU/Linux and
9111 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9112 and it should avoid closing random victim file descriptors on
9115 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9117 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9118 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9121 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9122 This is for .gdbinit xbacktrace.
9124 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9125 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9126 (emacs_set_tty): Now static.
9127 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9128 * term.c (tty_capable_p, tty_default_color_capabilities)
9129 (get_tty_terminal, term_mouse_movement)
9130 (handle_one_term_event, init_tty, maybe_fatal):
9131 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9132 (tgetent, scan_file, name_match, compare_contin):
9133 * terminal.c (get_terminal):
9134 Use bool for boolean.
9135 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9136 Prefer char to unsigned char if either will do.
9137 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9138 (tty_write_glyphs): Prefer int to unsigned.
9139 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9140 All callers changed.
9141 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9143 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9146 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9147 (B__dummy__): New dummy symbol, to pacify C89.
9148 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9149 they can't grok varargs macros.
9150 * dispnew.c (add_window_display_history)
9151 (add_frame_display_history):
9152 * print.c (print_object):
9153 * xdisp.c (debug_method_add):
9154 Use %p printf format only for void pointers.
9155 * emacs.c (usage_message): New constant, replacing ...
9156 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9157 (main): Adjust to usage reorg.
9158 * fns.c (syms_of_fns):
9159 * profiler.c (syms_of_profiler):
9160 Don't use non-constant struct initializers.
9161 * gnutls.h (gnutls_initstage_t):
9162 * lisp.h (enum Lisp_Fwd_Type):
9163 * lread.c (lisp_file_lexically_bound_p):
9164 * xsettings.c (anonymous enum):
9165 Remove trailing comma.
9166 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9167 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9168 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9170 * regex.c (const_re_char): New type, to pacify strict C89.
9171 All uses of 'const re_char' replaced to use it.
9172 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9173 with glibc when strict C89. This change is imported from gnulib.
9175 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9176 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9177 Omit GNU_LINUX implementation, since it requires long long.
9178 * xterm.c (x_draw_underwave):
9179 Do not assume the traditional order of struct's members.
9180 (x_term_init): Rewrite to avoid the need for non-constant structure
9183 Syntax cleanup, mostly replacing macros with functions.
9184 This removes the need for the syntax_temp hack.
9185 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9186 * syntax.c (SYNTAX_INLINE): New macro.
9187 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9188 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9189 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9190 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9191 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9192 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9193 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9194 Now constants, not macros.
9195 (syntax_temp) [!__GNUC__]: Remove.
9196 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9197 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9198 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9199 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9200 Move here from syntax.h; now functions, not macros. Except for the
9201 last function, these are static since only syntax.c uses them.
9202 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9203 All uses changed. Now a function, not a macro; use this fact
9204 to simplify the code.
9205 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9206 compiler bugs; no longer relevant.
9207 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9208 (SYNTAX_INLINE): New macro.
9209 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9210 for the new functions. Use bool for boolean member.
9211 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9212 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9213 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9214 (SETUP_BUFFER_SYNTAX_TABLE):
9215 Now extern inline functions, not macros.
9216 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9217 Remove; all uses replaced by implementation.
9218 (syntax_temp) [!__GNUC__]: Remove decl.
9219 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9221 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9223 * emacs.c (main): Fix syntax error.
9225 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9227 Timestamp fixes for undo (Bug#14824).
9228 * atimer.c (schedule_atimer):
9229 * fileio.c (Ffile_newer_than_file_p):
9230 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9231 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9232 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9233 (syms_of_fileio): Remove Sclear_visited_file_name.
9234 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9235 file doesn't exist; this avoids an ambiguity with negative timestamps.
9236 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9237 * systime.h (make_emacs_time, invalid_emacs_time):
9238 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9239 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9240 * undo.c (record_first_change): Push (visited-file-modtime) onto
9241 undo list rather than reimplementing it by hand, incorrectly.
9243 2013-07-09 Ken Brown <kbrown@cornell.edu>
9245 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9247 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9249 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9251 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9253 Handle errno and exit status a bit more carefully.
9254 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9255 number into an exit status. Instead, use EXIT_CANCELED.
9256 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9257 * callproc.c (relocate_fd):
9258 * emacs.c (close_output_streams, main):
9259 * process.c (create_process):
9260 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9261 Use emacs_perror for simplicity.
9262 * callproc.c (relocate_fd, main):
9263 * sysdep.c (sys_subshell):
9264 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9265 (shut_down_emacs): Use emacs_write, not write.
9266 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9267 * fileio.c (Fcopy_file, e_write):
9268 * nsterm.m (ns_select):
9269 * process.c (send_process):
9270 * sound.c (vox_write):
9271 Use emacs_write_sig, not emacs_write.
9272 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9273 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9275 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9277 (emacs_full_write): New function.
9278 (emacs_write): Rewrite to use it.
9279 (emacswrite_sig, emacs_perror): New functions.
9280 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9282 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9284 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9285 on NS even if it is present. Pixmap on NS is a void*.
9287 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9289 Port to Ubuntu 10 (Bug#14803).
9290 Problem reported by T.V. Raman.
9291 * process.c (close_on_exec, accept4, process_socket):
9292 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9294 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9296 * w32.c (sys_dup): Declare prototype.
9300 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9302 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9304 Make file descriptors close-on-exec when possible (Bug#14803).
9305 This simplifies Emacs a bit, since it no longer needs to worry
9306 about closing file descriptors by hand in some cases.
9307 It also fixes some unlikely races. Not all such races, as
9308 libraries often open files internally without setting
9309 close-on-exec, but it's an improvement.
9310 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9311 * callproc.c (Fcall_process) [!MSDOS]:
9312 * emacs.c (main) [!DOS_NT]:
9313 * nsterm.m (ns_term_init):
9314 * process.c (create_process):
9315 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9316 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9317 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9318 Prefer mkostemp with O_CLOEXEC to mkstemp.
9319 * callproc.c (relocate_fd) [!WINDOWSNT]:
9320 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9321 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9323 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9324 Make the resulting file descriptor close-on-exec.
9325 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9326 * lread.c (load_descriptor_list, load_descriptor_unwind):
9327 Remove; no longer needed. All uses removed.
9328 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9329 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9331 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9332 (Fmake_network_process, Fnetwork_interface_list)
9333 (Fnetwork_interface_info, server_accept_connection):
9334 Make newly-created socket close-on-exec.
9335 * sysdep.c (emacs_open, emacs_fopen):
9336 Make new-created descriptor close-on-exec.
9337 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9338 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9340 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9342 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9343 for NS_IMPL_GNUSTEP.
9345 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9347 Fix openp errno handling.
9348 * callproc.c (Fcall_process): Preserve openp errno around close.
9349 * lread.c (openp): Set errno when returning -1, as some callers
9352 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9354 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9356 * nsterm.h (NSSavePanel): Update comment.
9357 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9358 (ns_run_file_dialog): Declare.
9360 * nsfns.m: Remove panelOK.
9362 (ns_run_file_dialog): New function.
9363 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9364 event loop, so file dialog is popped up by ns_run_file_dialog, called
9365 by sendEvent (Bug#14578).
9366 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9368 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9370 * xdisp.c (default_line_pixel_height): New function.
9371 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9372 (try_cursor_movement, redisplay_window, try_window)
9373 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9375 * window.c (window_scroll_pixel_based):
9376 use default_line_pixel_height.
9378 * dispextern.h (default_line_pixel_height): Add prototype.
9380 * frame.c (x_set_line_spacing): Accept a float value for
9381 line-spacing parameter, per the documentation.
9383 * data.c (Fmultibyte_string_p): Doc fix.
9385 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9387 Use emacs_open more consistently when opening files.
9388 This handles EINTR more consistently now, and makes it easier
9389 to introduce other uniform changes to file descriptor handling.
9390 * sysstdio.h: New file.
9391 * buffer.c (mmap_init):
9392 * cygw32.c (chdir_to_default_directory):
9393 * dispnew.c (Fopen_termscript):
9394 * emacs.c (Fdaemon_initialized):
9395 * fileio.c (Fdo_auto_save):
9396 * image.c (slurp_file, png_load_body, jpeg_load_body):
9397 * keyboard.c (Fopen_dribble_file):
9399 * print.c (Fredirect_debugging_output):
9400 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9401 * termcap.c (tgetent):
9402 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9403 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9404 * w32term.c (w32_initialize) [CYGWIN]:
9405 * xfaces.c (Fx_load_color_file):
9406 Use emacs_open instead of plain open, and emacs_fopen instead of
9408 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9409 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9410 * callproc.c (default_output_mode): New constant.
9411 (Fcall_process): Use it to call emacs_open instead of plain creat.
9412 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9413 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9414 (emacs_fopen): New function.
9415 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9416 Include <lisp.h>, for emacs_open.
9417 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9419 Remove duplicate #include directives.
9420 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9422 Don't include stdio.h twice.
9423 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9424 Don't include sys/types.h or stdio.h twice.
9425 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9426 * lread.c: Don't include coding.h twice.
9427 * nsfont.m: Don't include frame.h twice.
9428 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9429 * ralloc.c: Don't include <unistd.h> twice.
9430 * xdisp.c: Don't include font.h twice.
9431 * xterm.c: Don't include fontset.h twice.
9432 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9434 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9436 Scale ImageMagick images more carefully.
9437 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9438 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9439 Be more careful about avoiding undefined behavior after
9440 integer overflow and division by zero.
9442 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9444 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9445 (syms_of_w32fns): DEFSYM them.
9446 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9447 (CCHDEVICENAME): Define macros if not defined.
9448 (struct MONITOR_INFO_EX): New struct.
9449 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9450 (enum_display_monitors_fn): New variable.
9451 (globals_of_w32fns): Initialize it.
9452 (Fx_display_pixel_width, Fx_display_pixel_height)
9453 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9454 multi-monitor setups in docstrings.
9455 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9456 screen size by primary monitor's millimeter per pixel.
9457 (w32_monitor_enum, w32_display_monitor_attributes_list)
9458 (w32_display_monitor_attributes_list_fallback)
9459 (Fw32_display_monitor_attributes_list): New functions.
9460 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9462 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9464 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9466 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9468 * fileio.c (Qfile_notify_error): New error symbol.
9470 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9471 * inotify.c (inotify_callback, symbol_to_inotifymask)
9472 (Finotify_add_watch, Finotify_rm_watch): Use it.
9473 (inotifyevent_to_event): Exchange order of cookie and file name.
9474 (Finotify_add_watch): Adapt docstring.
9476 * lisp.h (Qfile_notify_error): Declare.
9478 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9480 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9481 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9482 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9483 which did not work (see <http://bugs.gnu.org/14569#307>).
9484 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9485 && (!noninteractive || initialized)). This attempts to thread
9486 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9488 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9490 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9491 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9493 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9495 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9496 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9497 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9498 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9500 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9502 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9503 Define to __sys_siglist.
9505 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9507 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9508 word-wrap, so that overflow-newline-into-fringe would work in
9509 visual-line-mode. (Bug#2749)
9510 (move_it_in_display_line_to): When the last scanned display
9511 element fits exactly on the display line, and
9512 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9513 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9514 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9515 finding buffer position that corresponds to pixel coordinates,
9516 e.g. in buffer_posn_from_coords.
9518 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9520 * process.c (handle_child_signal): Call catch_child_signal if
9523 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9525 Don't convert function pointers to void * and back.
9526 It isn't portable C, and it's easy enough to avoid.
9527 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9528 (make_save_value): Add support for SAVE_FUNCPOINTER.
9529 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9530 * print.c (print_object):
9531 Distinguish function from object pointers.
9532 * lisp.h (SAVE_FUNCPOINTER): New constant.
9533 (SAVE_SLOT_BITS): Adjust to it.
9534 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9535 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9536 (voidfuncptr): New typedef.
9537 (struct Lisp_Save_Value): New member data[0].funcpointer.
9538 (XSAVE_FUNCPOINTER): New function.
9540 Simplify buildobj processing.
9541 * Makefile.in (buildobj.h): Make it a sequence of strings each
9542 followed by comma, rather than a single string. Put it into a
9543 .tmp file in case there's an error while generating it.
9544 (gl-stamp): Use .tmp for temp files.
9545 (mostlyclean): Clean .tmp files.
9546 * doc.c (buildobj): Move to just the routine that needs it.
9547 It's now an array of strings, so processing is simpler.
9549 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9551 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9552 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9553 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9554 Invoke malloc_enable_thread even when not interactive.
9555 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9556 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9557 in this case, since the underlying bug has now been fixed.
9559 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9561 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9562 unlinking it (bug#14691).
9564 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9566 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9567 before checking whether buffer is modified. This lets
9568 `kill-buffer-query-functions' cancel killing of the buffer or save
9569 its content before `kill-buffer' asks user the "Buffer %s
9570 modified; kill anyway?" question.
9572 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9574 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9575 Let the super performKeyEquivalent deal with them (Bug#14747).
9577 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9579 * widget.c (resize_cb): Remove unused local.
9581 Do not use GTK 3 if it exists but cannot be compiled.
9582 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9583 * xterm.c (x_error_handler) [!USE_GTK]:
9586 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9588 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9590 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9591 to the valid range of values. (Bug#14753)
9593 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9594 when moving point by using the current glyph matrix. This avoids
9595 the need to force redisplay when this function is called in a
9598 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9600 Fix minor problems found by static checking.
9601 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9602 Redo the latter's body to sidestep GCC parenthesization warnings.
9603 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9604 * coding.c (detect_coding, detect_coding_system):
9605 * coding.h (struct undecided_spec):
9606 Use bool for boolean.
9607 * image.c (QCmax_width, QCmax_height): Now static.
9608 * xdisp.c (Fmove_point_visually): Remove unused local.
9610 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9612 * xdisp.c (Fmove_point_visually): New function.
9614 2013-06-28 Kenichi Handa <handa@gnu.org>
9616 * coding.h (define_coding_undecided_arg_index): New enum.
9617 (coding_attr_index): New members
9618 coding_attr_undecided_inhibit_null_byte_detection,
9619 coding_attr_undecided_inhibit_iso_escape_detection,
9620 coding_attr_undecided_prefer_utf_8.
9621 (undecided_spec): New struct.
9622 (struct coding_system): New member `undecided' of the member
9625 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9626 (detect_coding): Likewise.
9627 (detect_coding_system): Likewise.
9628 (Fdefine_coding_system_internal): New coding system properties
9629 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9631 (syms_of_coding): Adjust for coding_arg_undecided_max.
9633 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9635 * image.c (x_from_xcolors): Remove unused local.
9637 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9639 Defer image data transfer between X client and server until actual
9642 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9645 * image.c (Destroy_Image): Remove.
9646 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9647 `mask_p', and `colors_p'. All uses changed.
9648 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9649 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9650 New macros for `flags' arg to x_clear_image_1.
9651 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9652 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9653 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9654 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9655 (image_get_x_image, image_unget_x_image): New functions or macros.
9656 (image_background, image_background_transparent, x_to_xcolors)
9657 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9658 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9659 instead of Destroy_Image.
9660 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9661 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9662 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9663 (imagemagick_load_image, svg_load_image): Use them instead of
9664 x_create_x_image_and_pixmap, and x_put_x_image followed by
9665 x_destroy_x_image, respectively.
9666 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9667 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9668 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9669 background_transparent fields.
9670 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9671 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9673 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9675 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9676 This mostly consists of undoing recent changes.
9677 * callproc.c (Fcall_process):
9678 * process.c (create_process):
9679 Do not worry about catching SIGCHLD here, undoing previous change.
9680 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9681 * process.c, process.h (catch_child_signal):
9682 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9683 * process.c (catch_child_handler): Don't worry about being called
9684 lazily and do not assume caller has blocked SIGCHLD, undoing
9685 previous change. Move first-time stuff back to
9686 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9687 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9688 set lib_child_handler if it's already initialized, which may
9689 help avoid problems on GNUstep.
9691 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9693 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9694 * callproc.c (Fcall_process):
9695 * process.c (create_process):
9696 Make sure SIGCHLD is caught before we fork,
9697 since Emacs startup no arranges to catch SIGCHLD.
9698 * process.c (lib_child_handler): Initialize to null, not to
9700 (catch_child_signal): Allow self to be called lazily.
9701 Do nothing if it's already been called.
9702 Assume caller has blocked SIGCHLD (all callers do now).
9703 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9704 just before it's really needed.
9705 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9706 since it hasn't been caught yet.
9708 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9710 * image.c (compute_image_size): New function to implement
9711 :max-width and :max-height.
9712 (imagemagick_load_image): Use it.
9714 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9716 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9717 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9719 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9720 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9721 the SIGCHLD handler, since the code is not atomic and (due to glib)
9722 signals may be arriving now.
9723 * sysdep.c (init_signals): Do not catch child signals here;
9724 'main' now does that later, at a safer time.
9726 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9728 Clean up SIGCHLD handling a bit (Bug#14569).
9729 * process.c, process.h (catch_child_signal):
9730 Now always extern, even if !NS_IMPL_GNUSTEP.
9731 * process.c (catch_child_signal): Move glib tickler here from
9732 init_process_emacs, so that it's done earlier in Emacs
9733 initialization. Also move the noninteractive && !initialized
9734 check here from init_process_emacs. This is all a bit cleaner for
9735 GNUish platforms, and I hope it works around the Cygwin bug.
9736 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9737 that glib signal handling is tickled before glib creates threads.
9739 * process.c (wait_reading_process_output): Avoid int overflow
9740 when reading more than 2 GiB total from a process.
9742 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9744 * process.c (create_process): Handle a couple more cases,
9745 i.e., work even if new_argv and wait_child_setup[i] are cached.
9746 Use Fcall_process's style for volatile vars.
9748 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9750 * process.c (create_process): Mark PROCESS volatile.
9752 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9754 Use C99-style flexible array members if available.
9755 This avoids some subtle aliasing issues, which typically
9756 aren't a problem with GCC but may be a problem elsewhere.
9757 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9758 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9759 In either case, it uses a flexible array member rather than
9760 the old struct hack. All uses changed.
9761 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9762 Adjust to sdata reorganization.
9763 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9764 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9765 that ports better to pre-C99 non-GCC.
9766 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9767 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9768 as the latter has changed.
9769 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9770 and port better to pre-C99 GCC.
9771 * image.c (struct xpm_cached_color):
9772 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9773 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9774 Use FLEXIBLE_ARRAY_MEMBER.
9775 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9776 Move decl to top level so it gets checked against implementation.
9777 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9778 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9780 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9782 * syntax.c: Integer cleanups.
9783 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9784 All uses that need 0-or-2 changed to:
9785 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9786 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9787 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9788 (char_quoted, prev_char_comend_first, back_comment)
9789 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9790 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9791 Use bool for boolean.
9792 (update_syntax_table, skip_chars, skip_syntaxes):
9793 Prefer int to unsigned when either will do.
9794 (back_comment): Return boolean success flag, like forw_comment,
9795 instead of positive-or-minus-1 (which might have overflowed int anyway).
9796 Don't stuff ptrdiff_t into int.
9797 (syntax_spec_code, syntax_code_spec): Now const.
9798 (Fmatching_paren, scan_lists, scan_sexps_forward):
9799 Use enum syntaxcode for syntax code.
9800 (Fmatching_paren): Check that arg is a character, not just an integer.
9801 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9802 (Finternal_describe_syntax_value): Omit no-longer-needed
9804 (skip_chars): Use char, not unsigned char, when the distinction
9806 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9807 * bytecode.c (exec_byte_code):
9808 * syntax.c (syntax_spec_code, Fchar_syntax)
9809 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9811 * syntax.h (SYNTAX_WITH_FLAGS):
9812 Omit unnecessary casts.
9814 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9816 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9817 line dimensions here, to avoid race conditions with the main
9818 thread. (Bug#14062, bug#14630, bug#14669)
9820 * w32term.c (w32_draw_window_cursor): Compute the header line and
9821 mode line dimensions here.
9822 <w32_system_caret_window, w32_system_caret_hdr_height>:
9823 <w32_system_caret_mode_height>: New variables.
9825 * w32term.h: Declare them.
9827 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9829 * alloc.c (die): Move "assertion failed" string here ...
9830 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9831 COND when SUPPRESS_CHECKING. This shrinks the executable text
9832 size by 0.8% to 2.2% when configured with --enable-checking,
9833 depending on optimization flags (GCC 4.8.1 x86-64).
9835 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9837 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9839 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9840 base is 2; this is more accurate.
9842 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9844 * sound.c (string_default): Move to !WINDOWSNT section.
9845 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9847 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9849 * sound.c: Integer cleanups.
9850 Remove unnecessary forward decls.
9851 (struct sound_device): The 'file' member is now a Lisp_Object, not
9852 a char *, so that we needn't invoke alloca on a huge size.
9853 (Fplay_sound_internal): Adjust to this.
9854 (string_default): New function.
9855 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9856 Use it to adjust to the struct sound_device change.
9857 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9858 (be2hs) [0]: Remove.
9860 * syntax.c (skip_chars): Don't use uninitialized storage
9861 when searching a multibyte buffer for characters that are not in a
9862 unibyte string that contains non-ASCII characters.
9864 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9866 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9867 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9869 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9871 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9873 2013-06-18 Kenichi Handa <handa@gnu.org>
9875 * font.c (Ffont_spec): Signal an error for an invalid font name
9878 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9880 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9881 In particular this ports to 32-bit sparc Sun cc.
9882 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9883 array with a dummy element at specpdl[-1], so that its address can
9885 (unbind_to): Do not copy the binding; not needed, now that we
9886 copy old_value in the one place where the copy is needed.
9887 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9888 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9889 (union specbinding): Rename from struct specbinding. Redo layout
9890 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9891 which is not portable. With Sun C 5.12 32-bit sparc, the
9892 declaration causes nargs to be an unsigned bitfield, a behavior
9893 that the C standard allows; but Emacs wants nargs to be signed.
9894 The overall type is now a union of structures rather than a
9895 structure of union of structures, and the 'kind' member is now a
9896 bitfield, so that the overall type doesn't grow. All uses changed.
9897 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9899 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9901 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9902 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9904 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9906 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9908 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9909 unless we know that the window w's frame is a frame object.
9910 Another attempt at solving bug#14062 and bug#14630.
9912 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9914 * textprop.c (property_set_type): New enum.
9915 (add_properties): Allow appending/prepending text properties.
9916 (add_text_properties_1): Factored out of Fadd_text_properties.
9917 (Fadd_text_properties): Move all the code into
9918 add_text_properties_1.
9919 (Fadd_face_text_property): New function that calls
9920 add_text_properties_1.
9922 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9924 Move functions from lisp.h to individual modules when possible.
9925 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9926 * alloc.c (XFLOAT_INIT, set_symbol_name):
9927 * buffer.c (CHECK_OVERLAY):
9928 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9929 (set_char_table_parent):
9930 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9931 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9932 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9933 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9935 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9936 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9937 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9938 (backtrace_args, backtrace_debug_on_exit):
9939 * floatfns.c (CHECK_FLOAT):
9940 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9941 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9942 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9943 (set_hash_index_slot):
9944 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9945 * marker.c (CHECK_MARKER):
9946 * textprop.c (CHECK_STRING_OR_BUFFER):
9947 * window.c (CHECK_WINDOW_CONFIGURATION):
9948 Move here from lisp.h, and make these functions static rather than
9950 * buffer.c (Qoverlayp):
9952 * fns.c (Qhash_table_p):
9953 * window.c (Qwindow_configuration_p):
9955 * lisp.h: Remove the abovementioned defns and decls.
9957 Use functions, not macros, for XINT etc (Bug#11935).
9958 In lisp.h, prefer functions to function-like macros, and
9959 constants to object-like macros, when either will do. This:
9960 . simplifies use, as there's no more need to worry about
9961 arguments' side effects being evaluated multiple times.
9962 . makes the code easier to debug on some platforms.
9963 However, when using gcc -O0, keep using function-like macros
9964 for a few critical operations, for performance reasons.
9965 This sort of thing isn't needed with gcc -Og, but -Og
9966 is a GCC 4.8 feature and isn't widely-enough available yet.
9967 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9968 Remove enum lsb_bits; no longer needed.
9969 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9970 * buffer.c (Qoverlap):
9972 * fns.c (Qhash_table_p):
9973 Now extern, so lisp.h can use these symbols.
9974 * dispextern.h: Include character.h, for MAX_CHAR etc.
9975 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9976 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9977 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9978 (GLYPH_CODE_P): Move here from lisp.h.
9979 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9980 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9981 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9982 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9983 XUNTAG now returns void *.
9984 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9985 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9986 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9987 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9988 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9989 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9990 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9991 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9992 New macros, renamed from their sans-lisp_h_ counterparts.
9993 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9994 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9995 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9996 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9997 If compiling via GCC without optimization, define these as macros
9998 in addition to inline functions.
9999 To disable this, compile with -DINLINING=0.
10000 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10001 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10002 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10003 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10004 (INTMASK, VALMASK): Now macros, since static values cannot be
10005 accessed from extern inline functions.
10006 (VALMASK): Also a constant, for benefit of old GDB.
10007 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10008 is INTEGERP, which can fold it in.
10009 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10010 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10011 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10012 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10013 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10014 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10015 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10016 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10017 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10018 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10019 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10020 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10021 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10022 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10023 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10024 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10025 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10026 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10027 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10028 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10029 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10030 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10031 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10032 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10033 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10034 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10035 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10036 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10037 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10038 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10039 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10040 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10041 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10043 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10044 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10045 (VALMASK): Define in one place rather than in two, merging the
10046 USE_LSB_TAG parts; this is simpler.
10047 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10048 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10049 Move up, to avoid use before definition.
10050 Also include "globals.h" earlier, for the same reason.
10051 (make_natnum): New function.
10052 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10053 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10054 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10055 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10056 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10057 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10058 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10059 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10060 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10061 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10062 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10063 (Qwindow_configuration_p, Qimage): New forward declarations.
10064 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10065 (STRING_COPYIN): Remove; unused.
10066 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10067 (xcar_addr, xcdr_addr): New functions. All uses changed.
10068 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10069 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10070 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10071 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10072 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10073 (TYPE_RANGED_INTEGERP): Simplify.
10074 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10075 (setlocale, fixup_locale, synchronize_system_messages_locale)
10076 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10077 Now empty functions, not macros.
10078 (functionp): Return bool, not int.
10079 * window.c (Qwindow_configuration_p): Now extern,
10080 so window.h can use it.
10081 * window.h (Qwindowp): Move decl back to lisp.h.
10083 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10085 * xdisp.c (Fline_pixel_height): New function, required for solving
10088 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10090 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10092 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10094 * lread.c (syms_of_lread):
10095 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10097 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10099 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10101 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10103 * fileio.c (expand_file_name): Doc fix.
10105 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10107 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10108 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10109 Wait for self, not for 0. This can't hurt on GNU or similar
10110 system, and may help with Cygwin.
10112 * keyboard.c: Don't use PROP (...) as an lvalue.
10113 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10114 Use set_prop (A, B), not PROP (A) = B.
10116 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10118 * xdisp.c (get_it_property): Use it->window instead of generating
10119 a Lisp object from it->w.
10121 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10123 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10124 get-char-property the window that is being rendered, instead of
10125 the buffer, to support window-specific overlays. (Bug#14575)
10126 (compute_display_string_pos): When W is NULL, use the current
10127 buffer as the object to pass to get-char-property.
10128 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10129 pointer member of the bidi iterator, since no window is pertinent
10132 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10134 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10135 being displayed, and pass it to compute_display_string_pos.
10136 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10137 (bidi_paragraph_init): All callers changed.
10139 * xdisp.c (init_from_display_pos, init_iterator)
10140 (handle_single_display_spec, next_overlay_string)
10141 (get_overlay_strings_1, reseat_1, reseat_to_string)
10142 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10143 Set bidi_it.w member from it->w.
10144 (compute_display_string_pos): Accept additional argument, the
10145 window being displayed, and pass it to Fget_char_property.
10148 * dispextern.h (struct bidi_it): New member w, the window being
10150 (compute_display_string_pos): Adjust prototype.
10152 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10154 * xgselect.c: Remove unneeded include xterm.h.
10156 * process.c (wait_reading_process_output): Check for NS before GLIB.
10157 GLIB may be linked in due to rsvg, but ns_select must be called.
10159 * xgselect.c (xg_select): Remove call to window_system_available
10160 and g_main_context_pending at the top, so Gdk events (i.e. file
10161 notify) are processed when Emacs is started with -nw.
10163 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10165 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10166 (ctagsfiles3): New variable, includes only *.m files.
10167 (TAGS): Use an explicit language name in the regular expressions,
10168 to avoid transformation of '/SOMETHING' by MSYS to
10169 'c:\MSYS\SOMETHING'.
10171 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10173 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10175 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10177 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10178 still need to set the mouse pointer shape and activate help-echo.
10181 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10183 A few porting etc. fixes for the new file monitor code.
10184 See the thread containing
10185 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10186 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10187 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10188 (dir_monitor_callback, Fgfile_rm_watch):
10189 Use assq_no_quit instead of Fassoc, for speed.
10190 (dir_monitor_callback, Fgfile_rm_watch):
10191 eassert that the monitor is a fixnum.
10192 (dir_monitor_callback): No need for CDR_SAFE.
10193 Simplify building of lisp with alternative tails.
10194 (Fgfile_add_watch, Fgfile_rm_watch):
10195 Do not assume glib functions set errno reliably on failure.
10196 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10197 and signal an error otherwise.
10198 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10199 Use Fdelq instead of Fdelete, for speed.
10201 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10203 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10204 don't insist on being invoked on a highlighted tool-bar button.
10205 Avoids losing tool-bar functionality when mouse-highlight is nil.
10206 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10207 Don't highlight when mouse-highlight is nil.
10208 (note_mouse_highlight): When mouse-highlight is nil, don't return
10209 right away; instead, run tool-bar and mode-line highlight
10210 subroutine, clear any existing highlight, and revert the mouse
10211 pointer to its default shape. (Bug#14558)
10213 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10215 * lisp.mk (lisp): Add prog-mode.el.
10217 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10219 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10220 * process.c (dummy_handler): New function.
10221 (lib_child_handler): New static var.
10222 (handle_child_signal): Invoke it.
10223 (catch_child_signal): If a library has set up a signal handler,
10224 save it into lib_child_handler.
10225 (init_process_emacs): If using glib and not on Windows, tickle glib's
10226 child-handling code so that it initializes its private SIGCHLD handler.
10227 * syssignal.h (SA_SIGINFO): Default to 0.
10228 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10229 31; it should no longer be needed now.
10231 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10233 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10235 * gfilenotify.c (globals_of_gfilenotify): New function.
10236 (syms_of_gfilenotify): Move global initialization there.
10238 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10240 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10242 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10243 * keyboard.c (menu_bar_items, tool_bar_items):
10244 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10245 not override local keymaps any more.
10247 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10249 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10251 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10253 * w32console.c (initialize_w32_display): Return the dimensions of
10254 the console window via 2 additional arguments, not via the current
10255 frame. This avoids crashes due to overrunning the bounds of
10256 frame's decode_mode_spec_buffer, which is not resized following
10257 the change of the frame dimensions from the initial 10x10.
10259 * w32term.h (w32_initialize_display_info): Adjust prototype.
10261 * term.c (init_tty): Take dimensions of the frame from the values
10262 returned by initialize_w32_display.
10264 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10265 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10266 (LIBES): Add $(GFILENOTIFY_LIBS).
10268 * w32inevt.c (handle_file_notifications): Add dummy implementation
10269 for !HAVE_W32NOTIFY.
10271 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10273 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10275 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10277 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10279 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10281 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10283 Fix minor problems found by static checking.
10284 * data.c (pure_write_error):
10285 Use xsignal2, not Fsignal, as Fsignal might return.
10286 * eval.c (set_backtrace_debug_on_exit): Now static.
10287 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10288 No longer inline. EXTERN_INLINE is needed only for functions
10289 defined in .h files. Reindent function header as per GNU style.
10290 (backtrace_p, backtrace_top, backtrace_next):
10291 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10292 compiler or linker. Add extern decls to pacify gcc -Wall.
10293 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10295 * frame.c (free_monitors): Define only on platforms that need it.
10296 * nsterm.m (ns_term_init):
10297 * process.c (catch_child_signal):
10298 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10299 defined on all porting targets these days.
10300 * process.c, process.h (catch_child_signal):
10301 Make it extern only if NS_IMPL_GNUSTEP is defined.
10303 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10305 * w32.c (gettimeofday): Make the signature identical to prototype
10306 in nt/inc/sys/time.h.
10308 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10310 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10313 * keyboard.c (safe_run_hooks_error): Improve error message.
10315 * data.c (pure_write_error): Add `object' argument.
10316 * puresize.h (CHECK_IMPURE): Use it.
10318 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10320 * Makefile.in (NOTIFY_OBJ): New variable.
10321 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10323 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10324 Call syms_of_gfilenotify.
10326 * gfilenotify.c: New file.
10328 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10329 and Qfile_w32notify.
10330 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10331 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10333 * lisp.h: Declare syms_of_gfilenotify.
10335 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10337 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10339 Merge the specpdl and backtrace stacks. Make the structure of the
10340 specpdl entries more obvious via a tagged union of structs.
10341 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10342 (enum specbind_tag): New enum.
10343 (struct specbinding): Make it a tagged union of structs.
10344 Add a case for backtrace records.
10345 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10346 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10347 (backtrace_debug_on_exit): New accessors.
10348 (struct backtrace): Remove.
10349 (struct catchtag): Remove backlist field.
10350 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10352 (Flocal_variable_p): Speed up the common case where the binding is
10354 * eval.c (backtrace_list): Remove.
10355 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10356 (set_backtrace_args, set_backtrace_nargs)
10357 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10358 (backtrace_next): New functions.
10359 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10360 (unwind_to_catch, internal_lisp_condition_case)
10361 (internal_condition_case, internal_condition_case_1)
10362 (internal_condition_case_2, internal_condition_case_n): Don't bother
10363 with backtrace_list any more.
10364 (Fsignal): Adjust to new backtrace format.
10365 (grow_specpdl): Move up.
10366 (record_in_backtrace): New function.
10367 (eval_sub, Ffuncall): Use it.
10368 (apply_lambda): Adjust to new backtrace format.
10369 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10371 (specbind): Adjust to new specpdl format. Simplify.
10372 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10373 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10375 (mark_backtrace): Remove.
10376 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10377 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10378 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10380 * profiler.c (record_backtrace): Use get_backtrace.
10381 (handle_profiler_signal): Use backtrace_top_function.
10382 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10383 accessor functions.
10385 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10387 * process.h (catch_child_signal): Declare.
10389 * process.c (catch_child_signal): New function.
10390 (init_process_emacs): Call it.
10392 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10393 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10395 (x_set_cursor_type): Remove declaration.
10396 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10397 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10398 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10399 (ns_get_color): Use F suffix on float.
10400 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10401 (ns_get_rgb_color): Remove.
10402 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10403 (note_mouse_movement): x and y are CGFloat.
10404 (ns_draw_fringe_bitmap): Remove unused rowY.
10405 Change #if to COCOA && >= 10_6.
10406 (ns_draw_window_cursor): Remove unused overspill.
10407 (ns_draw_underwave): width and x are EamcsCGFloat.
10408 (ns_draw_box): thickness is CGFloat.
10409 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10410 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10411 if not in main thread.
10412 (ns_get_pending_menu_title, ns_check_menu_open)
10413 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10414 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10415 (sendFromMainThread:): New method.
10416 (changeFont:): size is CGFloat.
10417 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10418 Disable warning about permanent text.
10419 (characterIndexForPoint:): Adjust return type depending on GNUstep
10421 (mouseDown:): delta is CGFloat.
10422 (updateFrameSize): Remove unised variable f.
10423 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10424 Cast float to EmacsCGFloat.
10425 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10426 also to -1 when restoring.
10427 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10428 inside NS_IMPL_COCOA.
10429 (toggleFullScreen:): Put call to toggleFullScreen inside
10430 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10431 (setPosition:portion:whole:): por is CGFloat.
10432 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10433 (mouseDown:): Use CGFloat.
10434 (mouseDragged:): Remove unised variable edge.
10435 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10437 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10438 of CGFloat differs.
10439 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10440 when NS_IMPL_GNUSTEP.
10441 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10442 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10443 (EmacsToolbar): Add clearAll. Add tag argument to
10444 addDisplayItemWithImage.
10445 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10447 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10449 * nsmenu.m (ns_update_menubar): Make static.
10450 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10451 (fillWithWidgetValue:): Add cast to SEL for setAction.
10452 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10453 (update_frame_tool_bar): Update code for GNUstep.
10454 (clearAll): New method.
10455 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10456 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10457 Move identifierToItem setObject and activeIdentifiers addObject before
10458 call to insertItemWithItemIdentifier.
10459 (validateVisibleItems): Fix indentation.
10460 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10461 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10462 UtilityWindow to aStyle, remove call to setStyleMask.
10464 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10466 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10467 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10468 Use F suffix on floats.
10469 (ns_char_width): Returns CGFloat.
10470 (ns_ascii_average_width): w is CGFloat instead of float.
10471 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10473 (ns_glyph_metrics): CGFloat instead of float.
10475 * nsfns.m (x_set_foreground_color, x_set_background_color):
10477 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10478 remove unused variables.
10479 (Fns_read_file_name): Keep track if panel is for save.
10480 Use ns_filename_from_panel/ns_directory_from_panel.
10481 (Fns_list_services): delegate only used for COCOA.
10482 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10483 Just return the input if GNUstep.
10484 (x_screen_planes): Remove.
10485 (Fxw_color_values): Use EmacsCGFloat
10486 (Fns_display_monitor_attributes_list): Only get screen number for
10488 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10490 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10491 ns_directory_from_panel.
10493 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10495 * process.c (handle_child_signal): Also use WCONTINUED.
10496 This is so that list-processes doesn't mistakenly list the process
10497 as stopped, when the process has actually been continued and is
10500 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10502 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10503 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10504 not already configured.
10506 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10508 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10510 * Makefile.in (mostlyclean): Remove *.res files.
10512 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10514 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10515 a buffer (bug#8447).
10517 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10519 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10520 display vector, and we backtrack, handle the case that the
10521 previous character position is also displayed from a display
10522 vector or covered by a display string or image. (Bug#14476)
10524 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10526 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10527 (struct MonitorInfo, free_monitors): Remove.
10528 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10529 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10530 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10533 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10534 (struct MonitorInfo, free_monitors): Remove.
10535 (ns_screen_name): Make static.
10536 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10537 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10540 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10541 (struct MonitorInfo): New struct.
10542 (free_monitors, make_monitor_attribute_list): Declare.
10544 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10546 (free_monitors, make_monitor_attribute_list): New functions.
10547 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10550 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10552 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10554 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10556 * keyboard.c: Apply keyboard decoding only to events that come directly
10557 from the tty, not from unread-command-events (bug#14368).
10558 (read_event_from_main_queue): New function, extracted from read_char.
10559 (read_decoded_char): Remove.
10560 (read_decoded_event_from_main_queue): New function to replace it.
10561 (read_char): Use it.
10562 (read_key_sequence): Use read_char rather than read_decoded_char.
10564 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10566 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10568 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10570 2013-05-22 Kenichi Handa <handa@gnu.org>
10572 The following changes are to fix the setting of
10573 buffer-file-coding-system on, for instance, C-x RET c unix RET
10574 _FILE_OF_DOS_EOL_TYPE_ RET.
10576 * coding.h (struct coding_system): New member detected_utf8_chars.
10578 * coding.c (detect_coding_utf_8): Count characters and check EOL
10579 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10581 (setup_coding_system): Do not initialize coding->head_ascii.
10582 (check_ascii): Do not set coding->eol_seen but update it. Do not
10583 call adjust_coding_eol_type here.
10584 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10585 If the eol-type of CODING is already specified, adjust the eol type
10586 of the found coding-system.
10587 (decode_coding_gap): Cancel previous change. Utilize the
10588 character numbers counted by detect_coding_utf_8. Fix detection
10591 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10593 * search.c (looking_at_1): Only set last_thing_searched if the match
10594 changed the match-data (bug#14281).
10596 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10598 * xdisp.c (reseat_at_previous_visible_line_start):
10599 Already declared in dispextern.h, so remove it here.
10600 (move_it_vertically_backward): Likewise.
10602 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10604 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10605 (Fx_display_pixel_width, Fx_display_pixel_height)
10606 (Fx_display_mm_width, Fx_display_mm_height):
10607 Mention `display-monitor-attributes-list' in docstrings.
10609 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10610 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10611 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10612 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10613 (Fx_display_backing_store, Fx_display_visual_class)
10614 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10615 (Fx_display_grayscale_p, Fx_display_pixel_width)
10616 (Fx_display_pixel_height, Fx_display_planes)
10617 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10618 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10619 (Fx_display_mm_width, Fx_display_mm_height)
10620 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10621 height for all physical monitors as in X11.
10623 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10624 Return pixel width or height for all physical monitors as in X11.
10626 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10628 Port --enable-gcc-warnings to clang.
10629 * bytecode.c (exec_byte_code):
10631 Redo diagnostic pragmas to pacify clang, too.
10632 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10633 * editfns.c (Fencode_time):
10634 * fileio.c (file_accessible_directory_p):
10635 * font.c (font_unparse_xlfd):
10636 Use '&"string"[index]' instead of '"string" + (index)'.
10637 * undo.c (user_error): Remove; unused.
10639 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10641 * insdel.c (insert_1_both): Document the arguments, instead of
10642 referring to insert_1, which no longer exists.
10644 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10645 some window, increment windows_or_buffers_changed, so that
10646 *Messages* display in that window is updated. (Bug#14408)
10648 * w32.c: Include epaths.h.
10649 (init_environment): Use cmdproxy.exe without leading directories.
10650 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10652 (gettimeofday): Adjust signature and return value to Posix
10655 * unexw32.c (open_output_file): Delete the existing emacs.exe
10656 before creating it, to break the hard link to the versioned
10659 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10660 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10661 (FIRSTFILE_OBJ): New variables.
10662 (W32_RES): Rename to EMACSRES. All users changed.
10663 (base_obj): Use $(CM_OBJ).
10664 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10665 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10666 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10667 $(W32_RES_LINK) before $(LIBES).
10668 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10670 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10672 * makefile.w32-in (DOC): Use just "DOC".
10674 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10676 * process.c: Export default filters and sentinels to Elisp.
10677 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10679 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10680 (Fset_process_sentinel, Fformat_network_address):
10681 Default to them instead of nil.
10682 (server_accept_connection): Sentinels can't be nil any more.
10683 (read_and_dispose_of_process_output): New function, extracted from
10684 read_process_output.
10685 (read_process_output): Use it; filters can't be nil.
10686 (Finternal_default_process_filter): New function, extracted from
10687 read_process_output.
10688 (exec_sentinel_unwind): Remove function.
10689 (exec_sentinel): Don't zilch sentinel while running.
10690 (status_notify): Sentinels can't be nil.
10691 (Finternal_default_process_sentinel): New function extracted from
10693 (setup_process_coding_systems): Default filter is not nil any more.
10694 (syms_of_process): Export new Elisp functions and initialize
10696 * lisp.h (make_lisp_proc): New function.
10698 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10700 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10702 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10704 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10705 unless we know that the window w is a leaf window.
10706 Another attempt at solving bug#14062.
10708 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10710 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10713 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10715 * image.c (gif_load): Check that subimages fit (Bug#14345).
10717 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10719 * lread.c (skip_dyn_eof): New function.
10720 (read1): Use it to skip the end of a file in response to #@00.
10722 * doc.c (get_doc_string): Slightly relax the sanity checking.
10724 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10726 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10727 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10728 (MonitorInfo): New struct.
10729 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10730 (Fns_display_monitor_attributes_list): New functions.
10731 (display-usable-bounds): Remove.
10732 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10735 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10737 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10738 (GTK_CHECK_VERSION): New macro, if not already defined.
10739 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10740 replaced by GTK_CHECK_VERSION.
10742 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10744 * xterm.h (GTK_PREREQ): New macro.
10745 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10746 to use this macro instead, for consistency and clarity.
10748 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10750 * xdisp.c (row_for_charpos_p): New function, with code of
10751 cursor_row_p, but accepts an additional argument CHARPOS instead
10752 of using a hardcoded PT.
10753 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10754 (row_containing_pos): Call row_for_charpos_p instead of partially
10755 doing the same. Fixes cursor positioning under longlines-mode
10756 when longlines-show-effect includes more than one newline, when
10757 moving the cursor vertically up.
10759 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10761 * makefile.w32-in (ACL_H): New macro.
10762 ($(BLD)/fileio.$(O)): Update dependencies.
10764 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10766 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10767 * Makefile.in (LIB_ACL): New macro.
10768 (LIBACL_LIBS): Remove.
10769 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10770 * fileio.c: Include <acl.h>.
10771 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10772 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10774 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10777 * unexelf.c: Don't assume ElfW (Half) fits in int.
10778 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10779 when dealing with ElfW (Half) values, since they can exceed 2**31
10780 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10781 (entry_address): Omit unused NUM arg. All uses changed.
10783 2013-05-07 Juri Linkov <juri@jurta.org>
10785 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10786 to the string converted from number with `Fnumber_to_string'.
10789 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10791 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10792 This fixes a problem introduced by my previous change.
10794 2013-05-07 Glenn Morris <rgm@gnu.org>
10796 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10798 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10800 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10802 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10804 Static checking by GCC 4.8.0.
10805 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10806 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10807 (x_get_monitor_attributes_fallback)
10808 (x_get_monitor_attributes_xinerama)
10809 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10810 Define only if USE_GTK.
10811 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10812 (x_get_monitor_attributes_fallback): Omit unused locals.
10813 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10814 Use double, not float, to avoid mixed-mode floating point arithmetic.
10816 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10817 Jan Djärv <jan.h.d@swipnet.se>
10819 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10820 (XINERAMA_CFLAGS): New macros.
10821 (ALL_CFLAGS, LIBES): Use them.
10823 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10824 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10825 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10826 (syms_of_xfns): DEFSYM them.
10827 (struct MonitorInfo): New struct.
10828 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10829 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10830 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10831 (x_get_monitor_attributes_xinerama): New functions.
10832 (Fx_display_monitor_attributes_list): New primitive.
10833 (syms_of_xfns): Defsubr it.
10835 * xterm.h (x_display_info): Add Xatom_net_workarea and
10836 Xatom_net_current_desktop.
10838 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10839 and dpyinfo->Xatom_net_current_desktop.
10841 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10843 * xdisp.c (pos_visible_p): Use the special code for finding the
10844 beginning of a display property or overlay for any "replacing"
10845 display property, not just for display strings. This solves
10846 incorrect reporting of position by posn-at-point. (Bug#14241)
10848 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10850 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10851 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10852 Verify that ElfW (Half) fits in int.
10853 (fatal): Use same signature as lisp.h.
10854 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10855 configure and build with -DUNEXELF_DEBUG without worrying about
10856 other modules that use DEBUG.
10857 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10858 possibly-wide integers now uses it instead of plain fprintf.
10859 (entry_address): New function, which avoids problems with 32-bit
10860 overflow on 64-bit hosts.
10861 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10862 (round_up): Don't assume the remainder fits in int.
10863 (find_section): Use bool for boolean. Simplify debug code.
10864 (unexec): Don't assume file sizes fit in int or size_t.
10865 Omit unnecessary trailing newline in 'fatal' format.
10866 Use strerror rather than outputting decimal error number.
10867 Remove unused code when emacs is not defined;
10868 this file relies on Emacs now.
10869 Don't assume e_phnum and e_shnum are positive.
10871 * regex.c: Fix problems when DEBUG is defined.
10872 (extract_number, extract_number_and_incr): Define regardless of
10873 whether DEBUG is defined; that's simpler and makes the code less
10874 likely to go stale in the normal case when DEBUG is not defined.
10875 Return int rather than taking an int * arg. All callers changed.
10876 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10877 Remove, replacing with ...
10878 (DEBUG_PRINT): New macro. All callers changed.
10879 (DEBUG_COMPILES_ARGUMENTS): New macro.
10880 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10881 (print_compiled_pattern, print_double_string) [DEBUG]:
10882 Use prototype rather than old-style definition.
10883 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10884 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10885 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10886 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10887 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10888 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10889 This matters only when DEBUG is defined.
10891 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10893 * xdisp.c (set_iterator_to_next): Set the
10894 ignore_overlay_strings_at_pos_p flag only if we are _really_
10895 iterating over an overlay string, as indicated by the
10896 current.overlay_string_index member. (Bug#14306)
10898 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10900 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10901 to where it is used, to avoid autorelease issues (Bug#14050).
10903 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10905 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10906 * fileio.c (syms_of_fileio): Implement this.
10907 * filelock.c (create_lock_file): If symbolic links don't work, so
10908 we use a regular file as a lock file, do not fsync the lock file;
10911 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10913 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10914 (syms_of_minibuf): Adjust accodingly.
10916 * callint.c (Fcall_interactively): Adjust calls accordingly.
10918 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10920 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10921 w->contents is a buffer before computing everything else.
10922 Use parentheses to disambiguate last part of the condition.
10924 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10925 assertion violations. (Bug#14062)
10927 2013-05-01 David Reitter <david.reitter@gmail.com>
10929 * nsfns.m (ns_tooltip): Initialize.
10931 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10933 * coding.c (decode_coding_gap): Don't remove the character before
10934 a newline unless it's a CR character. (Bug#14287)
10936 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10938 * dispextern.h (struct face): Move enum face_underline_type
10939 earlier so that bitfields can be in the same word.
10941 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10943 * nsfns.m (handlePanelKeys): New function.
10944 (EmacsOpenPanel:performKeyEquivalent:)
10945 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10946 arrows/function/control and copy/paste keys (Bug#14296).
10948 2013-04-27 Juri Linkov <juri@jurta.org>
10950 * callint.c (Fcall_interactively): Call `Qread_number' for
10951 interactive code letter `n' instead of using duplicate code.
10954 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10956 * systime.h (make_timeval): Declare as 'const'.
10958 2013-04-27 Kenichi Handa <handa@gnu.org>
10960 * font.c (font_open_entity): Always open a font of manageable
10963 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10965 Port better to AIX (Bug#14258).
10966 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10969 2013-04-24 Kenichi Handa <handa@gnu.org>
10971 * coding.c (decode_coding_iso_2022): When an invalid escape
10972 sequence is encountered, reset the invocation and designation
10973 status to the safest one.
10975 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10977 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10978 Without this fix, "make distclean" leaves stamp-h1 behind.
10980 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10982 * w32fns.c (w32_fullscreen_rect): New function to compute the
10983 window rectangle for the given fullscreen mode.
10984 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10985 longer tunes the window size. This keeps the window's edges flush
10986 with the screen and allows the taskbar to hide itself in fullboth.
10988 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10989 window decorations and uses the entire screen.
10991 * w32term.h (w32_fullscreen_rect) Add prototype.
10992 (struct w32_output): Replace normal_width, normal_height,
10993 normal_top, and normal_left members with a single normal_placement
10995 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10997 (FRAME_NORMAL_PLACEMENT): New macro.
10999 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11001 * minibuf.c (Ftest_completion): Silence compiler warning.
11003 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11005 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11008 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11011 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11012 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11013 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11014 parentheses where appropriate.
11016 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11018 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11020 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11022 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11023 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11024 Mention in the doc string that setting these variables takes
11025 effect only after a call to set-window-buffer. (Bug#14200)
11027 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11029 * indent.c (Fvertical_motion): Don't consider display strings on
11030 overlay strings as display strings on the buffer position we
11031 started from. This prevents vertical cursor motion from jumping
11032 more than one line when there's an overlay string with a display
11033 property at end of line.
11034 Reported by Karl Chen <Karl.Chen@quarl.org> in
11035 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11037 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11039 * window.c (select_window): `record_buffer' even if window is
11040 already selected (bug#14191).
11042 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11044 * window.c (Fwindow_end): Test more flags, including the buffer's
11045 last_overlay_modified flag, to determine whether the window's
11046 display is really up-to-date. Prevents the function from
11047 returning a stale value. (Bug#14170)
11048 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11051 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11053 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11054 garbaged only if it is not already the top frame on its TTY.
11055 This prevents flickering due to constant redrawing of TTY frames when
11056 there are GUI frames open in the same session. (Bug#13864)
11058 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11060 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11061 of marking the idle timers directly.
11063 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11065 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11066 tables (bug#14054).
11068 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11070 * window.c (select_window): Don't record_buffer while the invariant is
11071 temporarily broken (bug#14161).
11073 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11075 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11077 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11079 2013-04-07 Romain Francoise <romain@orebokech.com>
11081 Ignore additional platform-specific ACL errors (Bug#13702).
11082 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11083 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11085 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11087 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11090 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11092 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11093 This bug was introduced by my 2013-02-25 change that simplified
11094 data_start configuration. Without this change, on GNU/Linux
11095 an Emacs configured with --enable-profiling fails immediately
11096 due to a profiler signal.
11097 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11098 with these flags. On platforms where special flags are needed
11099 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11100 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11101 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11103 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11105 Get rid of some platform-specific functions examining window
11106 system and its capabilities. This is a partial rework of the
11108 * lisp.h (have_menus_p): Remove prototype. This function is
11109 replaced with platform-independent window_system_available.
11110 (check_window_system): Move to...
11111 * frame.h (decode_window_system_frame, window_system_available):
11112 ...here, add new prototypes.
11113 * frame.c (window_system_available, decode_window_system_frame):
11115 (check_window_system): Platform-independent now.
11116 * xterm.h (x_in_use): Remove declaration.
11118 * w32term.h (check_x_frame):
11119 * nsterm.h (check_x_frame): Remove prototypes. This function
11120 is replaced with platform-independent decode_window_system_frame.
11121 * msdos.c (have_menus_p): Remove.
11122 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11123 Remove platform-specific functions. Use check_window_system,
11124 decode_window_system_frame and check_ns_display_info where
11125 appropriate. Minor style and comment tweaks.
11126 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11127 (check_x_frame): Likewise.
11128 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11130 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11131 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11132 * xmenu.c, xselect.c: All related users changed.
11134 2013-04-03 Kenichi Handa <handa@gnu.org>
11136 The following changes is to optimize the code for reading UTF-8
11139 * coding.c (check_ascii): Rename from detect_ascii. Return value
11140 changed. Check EOL format. Do not call adjust_coding_eol_type
11142 (check_utf_8): New function.
11143 (adjust_coding_eol_type): Do nothing if already adjusted.
11144 (detect_coding): Compare the return value of check_ascii with
11145 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11146 (decode_coding_gap): Optimize for valid UTF-8.
11148 2013-03-21 Kenichi Handa <handa@gnu.org>
11150 * coding.c (syms_of_coding): Cancel previous change.
11152 * insdel.c (insert_from_gap): Fix previous change.
11154 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11156 Consistently use platform-specific function to detect window system.
11157 * lisp.h (check_window_system): New prototype. This function is
11158 going to replace check_x, check_w32 and check_ns.
11159 (have_menus_p): Mention msdos.c in comment.
11160 * fontset.c (check_window_system_func): Remove. Adjust all users.
11161 * fontset.h (check_window_system_func): Remove prototype.
11162 * nsterm.h (check_ns):
11163 * xterm.h (check_x):
11164 * w32term.h (check_w32): Likewise.
11165 * menu.c (Fx_popup_menu): Use check_window_system.
11166 * msdos.c (check_window_system): Define for MS-DOS.
11167 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11168 * w32fns.c (check_window_system): Likewise for MS-Windows.
11169 * xfns.c (check_window_system): Likewise for X.
11170 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11171 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11173 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11175 Prefer < to > in range checks such as 0 <= i && i < N.
11176 This makes it easier to visualize quantities on a number line.
11177 This patch doesn't apply to all such range checks,
11178 only to the range checks affected by the 2013-03-24 change.
11179 This patch reverts most of the 2013-03-24 change.
11180 * alloc.c (xpalloc, Fgarbage_collect):
11181 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11182 * character.c (string_escape_byte8):
11183 * charset.c (read_hex):
11184 * data.c (cons_to_unsigned):
11185 * dispnew.c (update_frame_1):
11186 * doc.c (Fsubstitute_command_keys):
11187 * doprnt.c (doprnt):
11188 * editfns.c (hi_time, decode_time_components):
11189 * fileio.c (file_offset):
11190 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11191 * font.c (font_intern_prop):
11192 * frame.c (x_set_alpha):
11193 * gtkutil.c (get_utf8_string):
11194 * indent.c (check_display_width):
11195 * keymap.c (Fkey_description):
11196 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11198 * minibuf.c (read_minibuf_noninteractive):
11199 * process.c (wait_reading_process_output):
11200 * search.c (Freplace_match):
11201 * window.c (get_phys_cursor_glyph):
11202 * xdisp.c (redisplay_internal):
11203 * xsmfns.c (smc_save_yourself_CB):
11204 Prefer < to > for range checks.
11205 * dispnew.c (sit_for): Don't mishandle NaNs.
11206 This fixes a bug introduced in the 2013-03-24 change.
11207 * editfns.c (decode_time_components): Don't hoist comparison.
11208 This fixes another bug introduced in the 2013-03-24 change.
11210 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11212 * frame.h (struct frame): Drop scroll_bottom_vpos
11213 member becaue all real users are dead long ago.
11214 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11215 * xdisp.c (redisplay_internal): Adjust user.
11217 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11219 * nsmenu.m (showAtX:Y:for:): setLevel to
11220 NSPopUpMenuWindowLevel (Bug#13998).
11222 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11224 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11225 (ns_check_pending_open_menu): Declare.
11227 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11228 (x_activate_menubar): Update the menu with title that matches
11229 ns_get_pending_menu_title, and call
11230 ns_check_pending_openmenu (Bug#12698).
11231 (menuWillOpen:): New method.
11232 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11234 * nsterm.m (menu_will_open_state, menu_mouse_point)
11235 (menu_pending_title): New varaibles.
11236 (ns_get_pending_menu_title, ns_check_menu_open)
11237 (ns_check_pending_open_menu): New functions.
11239 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11241 * indent.c (current_column_bol_cache): Remove leftover which is not
11242 used in Fmove_to_column any more.
11243 (current_column, scan_for_column): Adjust users.
11244 * keyboard.c (last_point_position_buffer, last_point_position_window):
11245 Remove leftovers which are not used for recording undo any more.
11246 (command_loop_1, syms_of_keyboard): Adjust users.
11247 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11248 redisplay_window any more.
11249 (move_it_to): Adjust user.
11251 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11253 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11254 Update dependencies.
11256 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11258 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11259 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11260 forward references.
11262 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11264 * window.h (struct window): Replace hchild, vchild and buffer slots
11265 with a single slot 'contents'. This is possible because each valid
11266 window may have either the child window (in vertical or horizontal
11267 combination) or buffer to display (for the leaf window). Using that,
11268 a lot of operations to traverse and/or change window hierarchies may
11269 be simplified. New member horizontal is used to distinguish between
11270 horizontal and vertical combinations of internal windows.
11271 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11272 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11273 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11274 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11275 Use contents slot, not buffer, where appropriate.
11276 (wset_combination): New function.
11277 (wset_buffer): Add eassert.
11278 (Fframe_first_window): Simplify the loop reaching first window.
11279 (Fwindow_buffer): Use WINDOW_LEAF_P.
11280 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11281 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11282 (unshow_buffer): Convert initial debugging check to eassert.
11283 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11284 (make_parent_window, window_resize_check, window_resize_apply)
11285 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11286 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11287 Adjust to match struct window changes.
11288 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11289 (mark_window_cursors_off, count_windows, get_leaf_windows)
11290 (foreach_window_1): Simplify the loop.
11291 * alloc.c (mark_object): Do not check for the leaf window because
11292 internal windows has no glyph matrices anyway.
11293 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11294 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11295 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11296 (build_frame_matrix_from_window_tree, mirror_make_current)
11297 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11298 (update_window_tree, set_window_update_flags): Simplify the loop.
11299 (sync_window_with_frame_matrix_rows): Enforce live window.
11300 Use contents slot, not buffer, where appropriate.
11301 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11302 and WINDOW_HORIZONTAL_COMBINATION_P.
11303 (make_frame_visible_1): Simplify the loop.
11304 Use contents slot, not buffer, where appropriate.
11305 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11306 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11307 (expose_window_tree): Likewise.
11308 Use contents slot, not buffer, where appropriate.
11309 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11310 to avoid deleted windows. Use contents slot instead of buffer.
11311 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11312 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11313 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11314 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11316 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11318 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11319 identify the reasons for assertion violations in bug#14062 and
11321 (Fx_show_tip): Fix compilation error under
11322 "--enable-check-lisp-object-type". (Bug#14073)
11324 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11325 Reported by <rzl24ozi@gmail.com>.
11327 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11329 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11331 (unwind_with_echo_area_buffer): ...to restore it here.
11332 This is needed to ensure that...
11333 (redisplay_window): ...both window markers are valid here,
11334 which is verified by eassert.
11335 * editfns.c (save_excursion_save): Do not assume that
11336 selected_window always displays the buffer.
11337 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11340 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11342 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11345 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11347 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11349 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11351 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11352 since MinGW's w32api headers do. This avoids compiler warnings.
11354 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11355 if already defined.
11357 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11359 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11361 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11363 * gtkutil.c (style_changed_cb): Check if frame is live and an
11364 X frame (Bug#14038).
11366 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11368 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11369 Define only for _WIN32_WINNT less than 0x0500.
11370 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11372 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11373 see its own definitions of 'struct timeval' and 'struct timezone'.
11375 Fix incompatibilities between MinGW.org and MinGW64 headers.
11376 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11378 * w32.c (REPARSE_DATA_BUFFER): Guard with
11379 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11381 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11383 * xterm.c: Include X11/XKBlib.h
11384 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11386 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11388 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11390 * blockinput.h (input_blocked_p): Likewise.
11391 * bytecode.c (exec_byte_code): Likewise.
11392 * callproc.c (call_process_kill, call_process_cleanup)
11393 (Fcall_process): Likewise.
11394 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11395 (Fccl_execute_on_string): Likewise.
11396 * character.c (string_escape_byte8): Likewise.
11397 * charset.c (read_hex): Likewise.
11398 * cm.c (calccost): Likewise.
11399 * data.c (cons_to_unsigned): Likewise.
11400 * dired.c (directory_files_internal, file_name_completion):
11402 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11403 (sit_for): Likewise.
11404 * doc.c (Fsubstitute_command_keys): Likewise.
11405 * doprnt.c (doprnt): Likewise.
11406 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11407 * emacsgtkfixed.c: Likewise.
11408 * fileio.c (file_offset, Fwrite_region): Likewise.
11409 * floatfns.c (Fexpt, fmod_float): Likewise.
11410 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11412 * font.c (font_intern_prop): Likewise.
11413 * frame.c (x_set_alpha): Likewise.
11414 * gtkutil.c (get_utf8_string): Likewise.
11415 * indent.c (check_display_width): Likewise.
11416 * intervals.c (create_root_interval, rotate_right, rotate_left)
11417 (split_interval_right, split_interval_left)
11418 (adjust_intervals_for_insertion, delete_node)
11419 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11420 (merge_interval_right, merge_interval_left, copy_intervals)
11421 (set_intervals_multibyte_1): Likewise.
11422 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11423 * keymap.c (Fkey_description): Likewise.
11424 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11425 * lread.c (openp, read_integer, read1, string_to_number):
11427 * menu.c (ensure_menu_items): Likewise.
11428 * minibuf.c (read_minibuf_noninteractive): Likewise.
11429 * print.c (printchar, strout): Likewise.
11430 * process.c (create_process, Faccept_process_output)
11431 (wait_reading_process_output, read_process_output, send_process)
11432 (wait_reading_process_output): Likewise.
11433 * profiler.c (make_log, handle_profiler_signal): Likewise.
11434 * regex.c (re_exec): Likewise.
11435 * regex.h: Likewise.
11436 * search.c (looking_at_1, Freplace_match): Likewise.
11437 * sysdep.c (get_child_status, procfs_ttyname)
11438 (procfs_get_total_memory): Likewise.
11439 * systime.h (EMACS_TIME_VALID_P): Likewise.
11440 * term.c (dissociate_if_controlling_tty): Likewise.
11441 * window.c (get_phys_cursor_glyph): Likewise.
11442 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11443 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11445 * xfns.c (Fx_window_property): Likewise.
11446 * xmenu.c (set_frame_menubar): Likewise.
11447 * xselect.c (x_get_window_property, x_handle_dnd_message):
11449 * xsmfns.c (smc_save_yourself_CB): Likewise.
11450 * xterm.c (x_scroll_bar_set_handle): Likewise.
11452 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11454 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11455 to be optional or nil. Adjust comment and convert it to docstring.
11456 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11457 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11459 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11461 Static checking by GCC 4.8-20130319.
11462 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11463 * process.c (Fset_process_datagram_address)
11464 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11465 * xdisp.c (get_char_face_and_encoding)
11466 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11467 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11468 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11470 2013-03-24 Ken Brown <kbrown@cornell.edu>
11472 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11473 fix compilation on 64-bit Cygwin, where underscores are not
11474 automatically prepended.
11476 * w32term.c (w32_initialize): Silence compiler warning.
11478 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11480 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11481 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11482 variables, to save and restore frame dimensions.
11483 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11484 after returning from a 'fullscreen' configuration.
11485 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11486 to avoid races between the main thread and the input thread.
11488 * w32term.h (struct w32_output): New members normal_width,
11489 normal_height, normal_top, normal_left, and prev_fsmode.
11490 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11491 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11492 members of a frame.
11494 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11495 'fullscreen' parameter. Always record previous width and height
11496 of the frame, except when switching out of maximized modes, so
11497 that they could be restored correctly, instead of resetting to the
11498 default frame dimensions. Send SC_RESTORE command to the frame,
11499 unless we are going to send SC_MAXIMIZE, to restore the frame
11500 resize hints in the mouse pointer shown by the window manager.
11503 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11505 * lisp.h (get_frame_param): Adjust conditions for prototype
11508 2013-03-22 Ken Brown <kbrown@cornell.edu>
11510 * unexcw.c: Drop unneeded inclusion of w32common.h.
11511 (report_sheap_usage): Declare.
11512 (read_exe_header): Add magic numbers for x86_64.
11513 (fixup_executable): Fix printf format specifier for unsigned long
11516 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11518 * frame.h (struct frame): Put menu_bar_window under #ifdef
11519 because this member is not needed when X toolkit is in use.
11520 (fset_menu_bar_window):
11521 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11522 (free_glyphs, update_frame):
11523 * xdisp.c (expose_frame): Likewise.
11524 (display_menu_bar): Likewise. Remove redundant eassert.
11525 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11528 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11530 Use functions and constants to manipulate Lisp_Save_Value objects.
11531 This replaces code that used macros and strings and token-pasting.
11532 The change makes the C source a bit easier to follow,
11533 and shrinks the Emacs executable a bit.
11534 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11535 (make_save_value): Change 1st arg from string to enum. All callers
11538 (mark_object): Use if, not #if, for GC_MARK_STACK.
11539 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11540 (XSAVE_OBJECT): Now functions, not macros.
11541 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11542 the constant was never used.
11543 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11544 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11545 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11546 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11548 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11549 type3 with a single member save_type. All uses changed.
11550 (save_type, set_save_pointer, set_save_integer): New functions.
11551 * print.c (PRINTX): Remove.
11553 * alloc.c: Remove redundant static declarations.
11555 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11557 * window.h (struct window): Convert left_col, top_line, total_lines
11558 and total_cols from Lisp_Objects to integers. Adjust comments.
11559 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11561 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11562 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11563 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11564 Adjust users where appropriate.
11566 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11568 * frame.h (struct frame): Drop resx and resy because the same data is
11569 available from window system-specific output context. Adjust users.
11570 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11571 New functions to provide defaults when no window system available.
11572 (FRAME_RES_X, FRAME_RES_Y): New macros.
11573 (NUMVAL): Move from xdisp.c.
11574 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11575 (Ffont_face_attributes, Fopen_font):
11576 * image.c (gs_load):
11577 * w32font.c (fill_in_logfont):
11578 * xdisp.c (calc_pixel_width_or_height):
11579 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11580 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11582 2013-03-20 Kenichi Handa <handa@gnu.org>
11584 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11585 to 1 (temporary workaround until a bug related to ASCII
11586 optimization is fixed).
11588 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11590 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11591 Signal error if window is not internal. Adjust docstring.
11592 (delete_all_child_windows): Use combination_limit to save the buffer.
11593 (Fset_window_configuration): Adjust accordingly.
11594 * print.c (syms_of_print): Initialize debugging output not here...
11595 (init_print_once): ...but in a new function here.
11596 * lisp.h (init_print_once): Add prototype.
11597 * emacs.c (main): Add call to init_print_once. Adjust comments.
11599 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11601 * window.c (window_resize_check, window_resize_apply)
11602 (window_from_coordinates, recombine_windows, set_window_buffer)
11603 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11604 (Fsplit_window_internal, Fdelete_window_internal)
11605 (freeze_window_starts): Use bool for booleans.
11606 * window.h (window_frame_coordinates, resize_frame_windows)
11607 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11609 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11611 * dispnew.c (bitch_at_user): Use `user-error'.
11613 2013-03-17 Ken Brown <kbrown@cornell.edu>
11615 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11616 as return type of image_background. (Bug#13981)
11617 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11619 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11621 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11622 (ns_select): Don't return with result uninitialized.
11624 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11627 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11629 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11630 directories. If filename is nil, get directory name (Bug#13932).
11631 Use getFilename and getDirectory.
11632 (getFilename, getDirectory): New methods for EmacsSavePanel and
11634 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11636 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11638 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11640 2013-03-15 Kenichi Handa <handa@gnu.org>
11642 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11643 (adjust_after_replace): Make it back to static. Delete the third
11644 arg text_at_gap_tail. Cancel the code for handling it.
11646 * coding.h (struct coding_system): New member eol_seen.
11648 * coding.c (detect_ascii): New function.
11649 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11650 when the source bytes are actually scanned. On detecting for
11651 coding_category_utf_8_auto, call detect_ascii instead of scanning
11652 source bytes directly.
11653 (produce_chars): Call insert_from_gap with the new arg 0.
11654 (encode_coding): Likewise.
11655 (decode_coding_gap): Control ASCII optimization by the variable
11656 disable_ascii_optimization instead of #ifndef .. #endif.
11657 Deccode EOL format according to coding->eol_seen.
11658 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11661 * lisp.h (adjust_after_replace): Cancel externing it.
11662 (insert_from_gap): Adjust prototype.
11664 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11666 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11667 FULLSCREEN_MAXIMIZED. (Bug#13935)
11669 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11671 * region-cache.c (find_cache_boundary, move_cache_gap)
11672 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11673 Simplify debugging check and convert to eassert. Adjust comment.
11674 (pp_cache): Put under ENABLE_CHECKING.
11676 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11678 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11679 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11680 and WM_ACTIVATEAPP.
11681 (w32fullscreen_hook): If the frame is visible, reset
11682 f->want_fullscreen flag after changing the frame size. If the
11683 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11686 2013-03-13 Daniel Colascione <dancol@dancol.org>
11688 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11689 too so that these builds can use Cygwin's file conversion
11690 functions. (We've been building and linking cygw32.o all along
11691 and just not using it.)
11693 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11695 File synchronization fixes (Bug#13944).
11696 * Makefile.in (LIB_FDATASYNC): New macro.
11698 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11699 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11700 Don't worry about HAVE_FSYNC, since a substitute fsync is
11701 available if the system lacks one.
11702 (Fwrite_regin): Retry fsync if interrupted.
11704 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11706 * w32term.c (w32_read_socket): If the Emacs frame is being
11707 activated, call w32fullscreen_hook, to make sure the new frame
11708 dimensions are in effect. (Bug#13937)
11710 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11712 * xdisp.c (init_iterator): Simplify because both character and byte
11713 positions are either specified or -1. Add eassert. Adjust comment.
11714 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11715 character and byte positions can be obtained from marker.
11717 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11719 Static checking by Sun C 5.12.
11720 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11721 * bytecode.c (exec_byte_code):
11722 * dispnew.c (init_display):
11724 * fileio.c (Fsubstitute_in_file_name):
11725 * keyboard.c (Fevent_convert_list):
11726 * keymap.c (Fsingle_key_description):
11727 * term.c (maybe_fatal, fatal):
11728 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11729 * xsmfns.c (Fhandle_save_session):
11730 Omit unreachable code.
11731 * keymap.c (map_keymap_char_table_item): Cast void * to
11732 a function pointer type; the C Standard requires this.
11734 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11735 Include <sys/param.h> unconditionally, as that works elsewhere and
11736 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11737 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11740 See ChangeLog.12 for earlier changes.
11742 ;; Local Variables:
11746 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11748 This file is part of GNU Emacs.
11750 GNU Emacs is free software: you can redistribute it and/or modify
11751 it under the terms of the GNU General Public License as published by
11752 the Free Software Foundation, either version 3 of the License, or
11753 (at your option) any later version.
11755 GNU Emacs is distributed in the hope that it will be useful,
11756 but WITHOUT ANY WARRANTY; without even the implied warranty of
11757 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11758 GNU General Public License for more details.
11760 You should have received a copy of the GNU General Public License
11761 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.