1 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
3 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
4 when setNeedsDisplay is called so we don't trigger redisplay for every
7 * nsterm.m (any_help_event_p): New variable.
8 (mouseMoved:): Set any_help_event_p to YES if help event is
9 generated. Remove else with empty help event that triggered redisplay
11 (windowDidResignKey:): If any_help_event_p, generate empty help
14 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
16 * xfns.c (Qsuppress_icon): Remove; no real users.
17 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
18 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
19 (syms_of_w32fns): Don't DEFSYM it.
21 2014-06-29 Glenn Morris <rgm@gnu.org>
23 * Makefile.in (ns-app): Mark as PHONY.
25 2014-06-28 Glenn Morris <rgm@gnu.org>
27 * Makefile.in (mostlyclean): There are no libXMenu11.a,
28 liblw.a in this directory.
30 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
32 * coding.c (encode_coding_utf_8): Correctly count produced_chars
33 also in unibyte case. (Bug#17865)
35 2014-06-28 K. Handa <handa@gnu.org>
37 * coding.c (MAX_CHARBUF_SIZE): Renamed from CHARBUF_SIZE.
38 (MIN_CHARBUF_SIZE): New macro.
39 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
41 2014-06-27 Glenn Morris <rgm@gnu.org>
43 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
44 with an order-only dependence on bootstrap-emacs. (Bug#2151)
45 (.el.elc): Replace suffix rule with pattern rule.
46 (%.elc): New pattern rule, with order-only prerequisite.
47 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
48 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
49 in place of BOOTSTRAPEMACS.
51 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
53 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
55 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
57 Consistently use validate_subarray to verify substring.
58 * fns.c (validate_substring): Not static any more. Adjust to
59 use ptrdiff_t, not EMACS_INT, because string and vector limits
60 can't exceed ptrdiff_t even if EMACS_INT is wider.
61 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
62 (secure_hash): Adjust user.
63 * lisp.h (validate_subarray): Add prototype.
64 * coding.c (Fundecodable_char_position):
65 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
66 Use validate_subarray. Adjust comment to mention substring.
68 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
70 Do not allow out-of-range character position in Fcompare_strings.
71 * fns.c (validate_subarray): Add prototype.
72 (Fcompare_substring): Use validate_subarray to check ranges.
73 Adjust comment to mention that the semantics was changed. Also see
74 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
76 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
78 Be more consistent about the 'Qfoo' naming convention.
79 * image.c (Fimagemagick_types):
80 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
81 * process.c (Fmake_network_process):
82 Rename C local identifier 'Qfoo to avoid giving the false
83 impression that it stands for the symbol 'foo'.
85 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
87 Simplify and cleanup character conversion stuff.
88 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
90 * character.c (multibyte_char_to_unibyte)
91 (multibyte_char_to_unibyte_safe): Remove; no longer used.
92 * character.h (make_char): Remove; unused.
93 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
94 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
95 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
96 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
97 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
99 2014-06-22 Mario Lang <mlang@delysid.org>
101 * w32fns.c (Fw32_shell_execute): The the -> the.
103 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
105 * xmenu.c (mouse_position_for_popup):
106 * xselect.c (mouse_position_for_drop): Do not duplicate ...
107 * xfns.c (x_relative_mouse_position): ... and prefer this function.
108 * menu.c (Fx_popup_menu):
109 * xselect.c (x_handle_dnd_message): Adjust users.
110 * menu.h (mouse_position_for_popup): Remove prototype.
111 * xterm.h (x_relative_mouse_position): Add prototype.
112 * xterm.c (x_find_topmost_parent): Break from the loop and do not
113 call XFree if XQueryTree returns zero.
115 2014-06-21 Eli Zaretskii <eliz@gnu.org>
117 * indent.c (Fvertical_motion): Doc fix.
118 Move to the goal column, if any, with a single call to
119 move_it_in_display_line, not in two calls. Doing this with two
120 calls causes move_it_in_display_line apply the line-prefix
121 handling twice instead of just once. (Bug#17823)
123 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
125 Port to OS X ACLs (Bug#17810).
126 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
127 ACL_TYPE_ACCESS) doesn't work.
129 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
131 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
132 before checking key-translation-map (bug#17659).
134 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
136 * font.c (font_make_object): Avoid dangling pointer which may
137 crash GC (Bug#17771).
139 2014-06-21 Eli Zaretskii <eliz@gnu.org>
141 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
142 prototype of DGifCloseFile as appropriate for older and newer
144 (gif_close): New function, encapsulates the differences in the
145 calling sequence of DGifCloseFile before v5.1.0 and after it.
146 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
147 error string where appropriate. (Bug#17790)
149 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
150 macro execution, make sure point didn't move since last complete
151 redisplay, as the condition for using the glyph matrix
152 information. (Bug#17777)
154 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
156 Minor cleanup of fonset code.
157 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
158 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
159 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
160 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
161 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
162 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
163 (free_realized_fontset): Remove because a no-op since 2008.
164 (free_face_fontset): Adjust user.
165 (syms_of_fontset): Shrink fontset by one extra slot.
167 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
169 Omit redundant extern decls.
170 Most of this patch is from Dmitry Antipov, in:
171 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
172 * commands.h (update_mode_lines):
173 * frame.h (Qbackground_color, Qforeground_color)
174 (x_set_menu_bar_lines):
175 * ftfont.c (ftfont_font_format):
176 * intervals.h (Qkeymap, Qfont):
177 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
178 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
179 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
180 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
181 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
182 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
183 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
184 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
185 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
186 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
187 (Qtool_bar, Qheader_line):
188 * macros.c (Fexecute_kbd_macro):
189 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
190 * xterm.c (x_delete_terminal, XSetIMValues):
191 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
192 (x_implicitly_set_name, popup_activated)
193 (widget_store_internal_border):
194 Remove redundant decls.
195 * frame.c [USE_X_TOOLKIT]: Include widget.h.
196 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
197 Remove _Noreturn, as make-docfile now does that for us.
198 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
199 (Qregion_extract_function): New decl.
200 * window.c, xfns.c: Include menu.h.
202 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
204 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
206 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
208 * fileio.c (Fread_file_name): Do not pass redundant args and ...
209 * callint.c (read_file_name): ... convert to static here.
210 * lisp.h (Fread_file_name): Do not EXFUN it.
211 (STRING_COPYIN): Remove; unused.
212 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
213 (char_composable_p): ... static function. All users changed.
214 * eval.c (toplevel): Remove redundant #include directives.
215 * xterm.c (x_initialize): Add static to match prototype.
216 * ccl.c (Fccl_execute_on_string):
217 * font.c (fon_intern_prop): Use make_specified_string.
219 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
221 * Makefile.in (ns-app): Fix typo that broke build on OS X.
222 Reported by David Caldwell in:
223 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
225 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
227 Do not ask for XRender extension each time XFT font is opened.
228 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
229 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
231 2014-06-15 Glenn Morris <rgm@gnu.org>
233 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
235 2014-06-15 Eli Zaretskii <eliz@gnu.org>
237 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
238 information if we are in the middle of executing a keyboard macro,
239 since redisplay doesn't update the screen until the macro is
240 finished. (Bug#17777)
242 * alloc.c (cleanup_vector): Don't dereference a font driver
243 pointer if it is NULL. (Bug#17771)
245 2014-06-13 Glenn Morris <rgm@gnu.org>
247 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
248 ($(lispsource)/international/charprop.el)
249 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
250 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
251 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
252 GNU make automatically passes command-line arguments to sub-makes.
254 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
256 Avoid hangs in accept-process-output (Bug#17647).
257 * lisp.h, process.c (wait_reading_process_input):
258 Return int, not bool. All uses changed.
259 * process.c (SELECT_CANT_DO_WRITE_MASK):
260 Remove macro, replacing with ...
261 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
263 (status_notify): New arg WAIT_PROC. Return int, not void.
266 2014-06-13 Eli Zaretskii <eliz@gnu.org>
268 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
269 the frame is the initial frame, because the hook is not set up
270 then, and Emacs crashes.
271 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
273 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
275 * keymap.c (silly_event_symbol_error): Don't recommend the use
278 2014-06-11 Eli Zaretskii <eliz@gnu.org>
280 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
281 matching overlay strings with 'cursor' property against buffer
282 positions traversed in the glyph row. (Bug#17744)
284 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
286 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
289 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
290 determine 10.9 (Bug#17751).
292 * macfont.m (macfont_draw): Positions were not freed.
294 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
296 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
297 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
298 function. Also adjust comment.
299 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
301 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
302 * font.c (font_done_for_face):
303 * xface.c (realize_non_ascii_face): Adjust user.
304 * font.h (struct font_driver): Convert 'prepare_face' to return
305 void because its return value is never used anyway.
306 * xfont.c (xfont_prepare_face): Return void.
307 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
308 (xftfont_done_face): Use xfree.
310 * dispextern.h (last_tool_bar_item): Remove declaration.
311 * frame.h (struct frame): New member last_tool_bar_item.
312 * frame.c (make_frame): Initialize it.
313 * xdisp.c (toplevel): Remove last_tool_bar_item.
314 (handle_tool_bar_click, note_tool_bar_highlight):
315 * w32term.c (w32_read_socket, w32_initialize):
316 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
318 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
319 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
321 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
323 Say (accept-process-output P)'s result pertains to P if P is non-nil.
324 * process.c (Faccept_process_output)
325 (wait_reading_process_output): Mention that if PROCESS is non-nil,
326 the return value is about PROCESS, not about other processes.
328 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
330 Further adjustments to mark_object and friends.
331 Now the mark_object's stack is just 32 bytes on a 64-bit
332 system, which means extra 20% off the stack usage.
333 * alloc.c (mark_save_value): As before, refactored out from ...
334 (mark_object): ... adjusted user. Also add comment.
336 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
338 Fix core dump after a dropped X connection (Bug#17704).
339 * sysdep.c (stuff_char): Don't abort merely because the selected frame
340 is dead, as we may be shutting down.
342 2014-06-08 Glenn Morris <rgm@gnu.org>
344 * fileio.c (write-region-inhibit-fsync): Doc tweak.
346 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
348 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
350 If a C name must be extern on some platforms, make it extern on all.
351 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
353 * font.h (ftxfont_driver) [HAVE_XFT]:
354 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
355 * lisp.h (get_frame_param):
356 * menu.h (tty_menu_show):
357 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
358 * termhooks.h (encode_terminal_code):
359 * xterm.h (x_menu_wait_for_event):
361 * frame.c (get_frame_param):
362 * fringe.c (max_used_fringe_bitmap):
363 * ftxfont.c (ftxfont_driver):
364 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
365 * menu.c (menu_items_inuse):
366 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
367 * term.c (encode_terminal_code, tty_menu_show):
368 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
369 * xfaces.c (load_color):
370 * xmenu.c (x_menu_wait_for_event):
373 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
375 Change object marking routines to minimize stack usage.
376 This change moves a few cold paths from mark_object to NO_INLINE
377 functions and adjusts symbol marking loop. According to GCC 4.8.2
378 -Wstack-usage, this reduces mark_object's stack usage from 80 to
379 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
380 stack usage at the mark phase is reduced up to 28%. Surprisingly,
381 it also gains up to 3% in speed (with default '-O2 -g3' flags).
382 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
383 refactored out from ...
384 (mark_object): ... adjusted user. Also mark symbols in a tight
386 (mark_face_cache): Add NO_INLINE.
388 2014-06-08 Eli Zaretskii <eliz@gnu.org>
390 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
391 contains garbage on WINDOWSNT (which could potentially infloop at
394 Minimize cursor motion during TTY menu updates.
395 * term.c (tty_menu_display): Don't position cursor here.
396 Instead, pass the cursor coordinates to update_frame_with_menu.
397 (tty_menu_activate): Send the hide cursor command only once in an
398 iteration through the outer 'while' loop.
400 * dispnew.c (update_frame_1): Accept an additional argument
401 SET_CURSOR_P, and position the cursor at the end of the frame
402 update only if that argument is non-zero. All callers changed to
403 provide the additional argument as non-zero, except for
404 update_frame_with_menu.
405 (update_frame_with_menu): Accept 2 additional arguments ROW and
406 COL; if they are non-negative, instruct update_frame_1 not to
407 position the cursor, and instead position it according to ROW and COL.
409 * dispextern.h (update_frame_with_menu): Update prototype.
411 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
413 * callproc.c (call_process): Don't check read-only if we don't insert
414 anything (bug#17666).
416 2014-06-08 Eli Zaretskii <eliz@gnu.org>
418 * dispnew.c (update_frame_with_menu): Set display_completed.
420 2014-06-07 Eli Zaretskii <eliz@gnu.org>
422 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
424 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
426 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
428 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
429 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
431 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
433 * window.c (Frecenter): Signal an error if window-buffer is not
436 * keyboard.c (make_lispy_position): Don't include a buffer position in
437 mode/header-line mouse events.
439 * keyboard.c (read_char): Handle (t . <event>) in the second use of
440 Vunread_command_events (bug#17650).
442 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
444 * xterm.c (x_setup_pointer_blanking):
445 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
447 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
449 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
450 because it will be defined in generated config.h if needed.
452 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
454 Use terminal-specific hooks to display popup dialogs.
455 * termhooks.h (struct terminal): New field popup_dialog_hook.
456 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
457 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
458 code and use popup_dialog_hook.
459 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
460 * nsterm.h (ns_popup_dialog): Adjust prototype.
461 * nsterm.m (ns_create_terminal):
462 * w32term.c (w32_create_terminal):
463 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
464 Setup popup_dialog_hook.
466 2014-06-04 Eli Zaretskii <eliz@gnu.org>
468 * w32heap.c (report_temacs_memory_usage): Improve the report by
469 reporting the large blocks that are actually occupied at dump time.
471 * w32console.c (initialize_w32_display): Set the console
472 menu_show_hook, otherwise TTY menus are broken on w32.
474 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
476 Use terminal-specific hooks to display menus.
477 * termhooks.h (struct terminal): New field menu_show_hook.
478 * menu.h (<anonymous enum>): Bit flags for menu hooks.
479 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
481 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
482 * nsmenu.m (ns_menu_show):
483 * w32menu.c (w32_menu_show):
484 * xmenu.c (x_menu_show):
485 * term.c (tty_menu_show): Adjust to use bit flags.
486 (set_tty_hooks): Set menu_show_hook.
487 * xterm.c (x_create_terminal):
488 * nsterm.m (ns_create_terminal):
489 * msdos.c (initialize_msdos_display):
490 * w32term.c (w32_create_terminal): Likewise.
492 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
494 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
496 2014-06-03 Eli Zaretskii <eliz@gnu.org>
498 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
499 (FD_SET): Don't define on WINDOWSNT.
501 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
503 * emacs.c: Include "sysselect.h", to define its inline functions.
504 Problem reported by Glenn Morris in:
505 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
507 Do not require libXt-devel when building with gtk.
508 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
509 dependency on libXt-devel.
510 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
511 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
512 lwlib-widget.h now does this.
513 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
515 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
517 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
518 * process.c (add_read_fd, delete_read_fd, add_write_fd)
519 (delete_write_fd, wait_reading_process_output):
520 Remove now-redundant easserts.
521 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
522 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
523 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
524 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
526 2014-06-03 Eli Zaretskii <eliz@gnu.org>
528 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
529 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
530 (calloc): Don't undef, it is never defined.
531 (HEAP_ENTRY_SHIFT): Remove unused macro.
533 * Makefile.in (C_HEAP_SWITCH): Remove.
534 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
536 Fix MS-Windows build broken by menu changes on 2014-06-02.
537 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
539 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
540 Define instead of including ../lwlib/lwlib.h, which causes
541 compilation errors due to missing X11 headers.
543 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
545 * process.c (wait_reading_process_output): Omit incorrect test of
546 p->infd against zero. Add easserts for infd having a plausible value.
548 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
550 Adjust to match recent lwlib changes.
551 * menu.h (xmalloc_widget_value): Replace by ...
552 (make_widget_value): ... new prototype.
553 * menu.c (xmalloc_widget_value): Replace by ...
554 (make_widget_value): ... new function.
555 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
556 * gtkutil.c (malloc_widget_value, free_widget_value):
557 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
558 * keyboard.h (enum button_type, struct _widget_value):
559 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
561 * nsmenu.m (ns_update_menubar, ns_menu_show):
562 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
563 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
564 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
566 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
568 * image.c (x_query_frame_background_color)
569 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
570 Fix --enable-gcc-warnings compilation without image libraries.
572 2014-06-02 Eli Zaretskii <eliz@gnu.org>
574 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
575 emulated break value only if it goes up.
576 (sbrk): Add assertion that the INCREMENT argument is strictly
577 zero. Improve and correct the commentary.
579 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
581 Improve AIX-related merge from emacs-24.
582 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
583 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
584 not on AIX; since we're on the trunk we can use enums more broadly.
586 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
588 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
590 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
591 to min(value, whole).
593 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
595 Bring back the changes to GDB-visible symbols, but only on AIX.
596 And only if it's not pre-4.2 GCC.
597 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
598 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
599 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
602 2014-06-02 Eli Zaretskii <eliz@gnu.org>
604 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
605 with PT, not GPT. (Bug#16433)
607 Revert last changes to GDB-visible symbols.
608 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
609 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
610 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
613 2014-06-02 Glenn Morris <rgm@gnu.org>
615 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
617 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
619 Fix port to 32-bit AIX with xlc (Bug#17598).
620 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
621 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
622 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
623 to work around a compiler bug in IBM xlc 12.1.
625 2014-06-02 Eli Zaretskii <eliz@gnu.org>
627 * xterm.c (x_update_window_end): Don't invalidate the entire
628 mouse-highlight info, just signal frame_up_to_date_hook that mouse
629 highlight needs to be redisplayed. (Bug#17588)
631 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
633 Port the GDB-visible symbols to AIX.
634 Without them, GDB doesn't work to debug Emacs, since the AIX linker
635 optimizes away the relevant external symbols. Use enums instead;
636 this suffices for the AIX port, which is 32-bit-only anyway.
637 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
638 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
639 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
642 Include sources used to create macuvs.h.
643 * Makefile.in ($(srcdir)/macuvs.h): New rule.
644 * macuvs.h: Use automatically-generated header.
646 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
648 Port signal-handling to DragonFly BSD (Bug#17646).
649 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
650 Move implementations from callproc.c to sysdep.c.
651 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
652 Move declarations from process.h to syssignal.h.
654 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
656 * callint.c (Ffuncall_interactively): Add usage.
658 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
660 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
662 2014-05-30 Eli Zaretskii <eliz@gnu.org>
664 * w32heap.c (malloc_before_dump, malloc_after_dump)
665 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
666 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
667 set errno where appropriate to emulate CRT functions.
669 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
671 Debugging facility to check whether 'const char *' points to
672 relocatable data of non-pure Lisp string.
673 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
674 (mark_maybe_pointer): ... adjusted user.
675 (relocatable_string_data_p): New function.
676 * lisp.h (relocatable_string_data_p): Add prototype.
677 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
678 the pointer to relocatable Lisp data is not used.
680 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
682 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
683 * atimer.c (block_atimers):
684 * callproc.c (block_child_signal): Block SIGINT too;
685 otherwise, its handler might now unblock signals that it shouldn't.
686 * keyboard.c (read_char): Clear signal mask, since we may
687 be in a SIGINT handler, and many signals may be masked.
688 * keyboard.c (handle_interrupt):
689 * sysdep.c (handle_arith_signal):
690 Clear signal mask instead of just unblocking the signal that
691 was received, since several signals may be blocked at this point.
693 2014-05-29 Eli Zaretskii <eliz@gnu.org>
695 * Makefile.in (TEMACS_POST_LINK): Remove target.
696 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
697 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
699 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
701 * xmenu.c (xdialog_show): Remove prototype, rename to
702 x_dialog_show, remove 2nd arg because it's always zero
703 and simplify accordingly.
704 (xw_popup_dialog): Adjust user.
705 * w32menu.c (w32_dialog_show): Adjust prototype, remove
706 2nd arg because it's always zero and simplify accordingly.
707 (w32_popup_dialog): Adjust user.
709 2014-05-29 Eli Zaretskii <eliz@gnu.org>
711 * w32heap.c (report_temacs_memory_usage): New function.
713 * unexw32.c (unexec) [ENABLE_CHECKING]:
714 Call report_temacs_memory_usage.
716 * w32heap.h (report_temacs_memory_usage): Add prototype.
718 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
720 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
721 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
723 2014-05-29 Eli Zaretskii <eliz@gnu.org>
725 * buffer.c (init_buffer): Accept an argument 'initialized'.
726 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
727 mmap_regions and mmap_fd, to avoid referencing stale data from the
728 dump phase. Add an assertion for buffer text of buffers created
729 in temacs before this function is called. (Bug#17622)
730 (mmap_regions_1, mmap_fd_1): Remove unused variables.
732 * lisp.h (init_buffer): Update prototype.
734 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
736 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
738 * alloc.c (Fgarbage_collect): Fix compilation with
739 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
741 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
743 * frame.c, frame.h (frame_char_to_pixel_position)
744 (frame_set_mouse_position): Now static, and made private in
745 frame.c rather than public in frame.h.
747 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
749 Refactor mouse positioning stuff to avoid code duplication.
750 * frame.h (frame_char_to_pixel_position): New function.
751 (x_set_mouse_position): Rename to...
752 (frame_set_mouse_position): ...new function.
753 (frame_set_mouse_pixel_position): Add prototype.
754 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
755 Rename to frame_set_mouse_pixel_position.
756 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
758 * xterm.h, w32term.h ( x_set_mouse_position)
759 (x_set_mouse_pixel_position): Remove prototypes.
761 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
763 On X, always make pointer visible when deleting frame (Bug#17609).
764 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
766 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
768 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
769 * keyboard.c (gobble_input): If there is no terminal input error,
770 make sure the pointer is visible for all frames on this terminal.
771 * xterm.c (x_free_frame_resources): Enable pointer visibility if
772 it was previously disabled.
774 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
776 * data.c (Fzerop): Move to Elisp.
777 (syms_of_data): Don't defsubr it.
778 * keyboard.c (echo_keystrokes_p): New function.
779 (read_char, record_menu_key, read_key_sequence): Use it.
781 * callint.c (Qfuncall_interactively): New var.
782 (Qcall_interactively): Remove.
783 (Ffuncall_interactively): New function.
784 (Fcall_interactively): Use it.
785 (syms_of_callint): Defsubr it.
787 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
789 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
790 relocated from under us.
792 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
794 Use mmap(2) emulation for allocating buffer text on MS-Windows.
795 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
797 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
799 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
800 for MinGW, since it no longer uses gmalloc.
802 * buffer.c: Do not define mmap allocations functions for Windows.
803 Remove mmap_find which is unused. Remove mmap_set_vars which does
805 [WINDOWSNT]: Include w32heap.h.
806 (init_buffer): Always allocate new memory for buffers.
808 * emacs.c: Remove mmap_set_vars calls.
810 * image.c (free_image): Undef free for Windows because it is
811 redirected to our private version.
813 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
814 (copy_executable_and_dump_data): Remove dumping the heap section.
815 (unexec): Restore using_dynamic_heap after dumping.
817 * w32heap.c (dumped_data_commit, malloc_after_dump)
818 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
819 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
820 (mmap_free): New functions.
822 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
824 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
826 * image.c (imagemagick_load_image): Use MagickRealType for local
827 'color_scale', instead of double, to avoid a GCC warning about
830 * xfns.c (Fx_window_property): Remove unused local.
832 Don't kill already-reaped process (Bug#17561).
833 * process.c (process_send_signal): Fix race condition where a
834 subprocess was reaped by a signal handler between the check for
835 liveness and calling 'kill', which meant that Emacs could in
836 theory kill an innocent bystander process. Do the fix by blocking
837 SIGCHLD in a critical section that checks liveness before killing.
839 2014-05-26 Eli Zaretskii <eliz@gnu.org>
841 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
843 2014-05-26 Ken Brown <kbrown@cornell.edu>
845 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
846 even if !CYGWIN (see bug#17510).
848 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
850 * nsfns.m (Fns_do_applescript): Surround NSApp run
851 with calls to ns_init_events, ns_finish_events (Bug#17424).
853 * nsterm.h (ns_init_events, ns_finish_events): Declare.
855 * nsterm.m (ns_init_events, ns_finish_events): New functions.
856 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
858 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
859 with calls to ns_init_events, ns_finish_events (Bug#17424).
861 2014-05-26 Eli Zaretskii <eliz@gnu.org>
863 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
864 if we are iterating over an object that generates glyphs for
865 marginal areas. (Bug#17585)
867 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
869 * xdisp.c (safe__call1, safe__eval): Now static.
871 2014-05-26 Eli Zaretskii <eliz@gnu.org>
873 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
874 (safe_call, safe__call1): Construct a va_list argument for safe_call.
875 (safe_call1): Call safe_call instead of safe__call directly.
877 2014-05-26 Ken Brown <kbrown@cornell.edu>
879 * w32term.c (x_delete_display) [CYGWIN]: Don't free
880 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
883 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
885 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
886 (safe__call, safe__call1, safe__eval): New functions.
888 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
889 (display_mode_element): Same for `:eval'.
891 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
893 Fix port to 32-bit AIX (Bug#17540).
894 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
895 twice. _text already includes this offset.
896 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
898 2014-05-26 Eli Zaretskii <eliz@gnu.org>
900 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
901 when closest_pos is identical to to_charpos, don't recurse, since
902 we already tried that, and failed. (Bug#17539)
904 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
905 unwinding when frame's faces were not initialized yet, increment
906 the frame's image-cache reference count before calling
907 x_free_frame_resources. Don't dereference
908 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
910 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
912 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
915 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
916 macfont.m, call draw with adjusted arguments so font drivers
917 don't need to do that.
919 * macfont.m (macfont_draw): Merge changes from Macport.
921 2014-05-24 Eli Zaretskii <eliz@gnu.org>
923 * alloc.c (garbage_collect_1): New function, with all of the guts
925 (mark_stack): Accept an argument END and don't mark Lisp objects
926 on the stack beyond the address given by END. Calculation of END
927 was moved to Fgarbage_collect.
928 (Fgarbage_collect): Calculate the end address of the stack portion
929 that needs to be examined by mark_stack, and pass that address to
930 garbage_collect_1, which will pass it to mark_stack.
931 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
932 for more details about the underlying problems. In particular,
933 this avoids dumping Emacs with the large hash-table whose value is
934 held in purify-flag for most of the time loadup.el runs.
936 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
938 * xfns.c (x_window_property_intern): New function (code from
940 (Fx_window_property): Call x_window_property_intern. If property
941 not found and NILP (source) and outer window != inner window,
942 check outer window for property (Bug#17537).
944 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
946 Supply malloc and alloc_size attributes for extern allocators.
947 This documents the C API, and helps GCC generate a bit better code.
948 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
949 (ATTRIBUTE_MALLOC_SIZE): New macros.
950 * gmalloc.c (malloc, realloc, calloc):
951 * gtkutil.h (malloc_widget_value):
952 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
953 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
956 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
958 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
959 * image.c (imagemagick_load_image): Port to hosts that do not use
960 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
962 2014-05-21 Leo Liu <sdl.web@gmail.com>
964 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
966 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
968 * dbusbind.c (xd_signature): Revert last 2 patches.
970 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
972 Allow any non-nil value to count as true in bool-vector.
973 Likewise for xd_signature in dbusbind.c.
974 This is more consistent with the usual practice in Emacs, which is
975 that any non-nil value counts as true.
976 * alloc.c (Fbool_vector): Don't require args to be t or nil.
977 * dbusbind.c (xd_signature): Likewise, for booleans.
978 * data.c, lisp.h (Qbooleanp):
979 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
981 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
983 * lisp.h (CHECK_BOOLEAN): New function.
984 * alloc.c (Fbool_vector): New function.
985 (syms_of_alloc): Defsubr it.
986 * data.c (Qbooleanp): New symbol.
987 (syms_of_data): DEFSYM it.
988 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
990 * font.c (font_matching_entity): Extract font-entity object
991 from the vector of matching entities (Bug#17486).
993 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
995 Assume C99 or later (Bug#17487).
996 * bytecode.c (B__dummy__): Remove.
997 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
998 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
999 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
1000 * regex.c (DEBUG_PRINT): Assume varargs macros.
1001 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
1003 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
1005 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
1006 memory for every buffer that was dumped.
1008 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
1010 * fns.c (Freverse): Allow vectors, bool vectors and strings.
1011 (Fnreverse): Allow vectors and bool vectors.
1013 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
1015 Minor cleanup for terminal setup.
1016 * termhooks.h (create_terminal): Adjust prototype.
1017 * terminal.c (create_terminal): Pass output method and RIF as args.
1018 (init_initial_terminal):
1019 * nsterm.m (ns_create_terminal):
1020 * term.c (init_tty):
1021 * w32term.c (w32_create_terminal):
1022 * xterm.c (x_create_terminal): Adjust users.
1023 Avoid redundant NULL initializers and add comments.
1025 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
1027 * keyboard.c (Qdeactivate_mark): Now static.
1029 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
1031 If available, use Xfixes extension to do pointer blanking.
1032 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
1033 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
1034 (make_invisible_cursor): Move to...
1035 * xterm.c (make_invisible_cursor): ...here.
1036 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
1037 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
1038 (x_term_init): Call to x_setup_pointer_blanking.
1039 (XTtoggle_invisible_pointer): Use blanking specific to this display.
1040 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
1042 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1044 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
1046 2014-05-12 Glenn Morris <rgm@gnu.org>
1048 * fileio.c (Ffile_executable_p): Doc tweak.
1050 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
1052 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
1053 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
1055 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
1057 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
1059 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1061 Fix initialization of minibuffer history variable (Bug#17430).
1062 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
1063 Move the initialization up to prevent any "value void" message.
1065 2014-05-08 Samuel Bronson <naesten@gmail.com>
1067 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
1068 are matched (bug#17413).
1070 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
1072 Stop tooltips pulling Emacs window to front (Bug#17408).
1073 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
1074 SetWindowPos invocations.
1076 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
1078 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
1079 not initialized (Bug#17398).
1081 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
1083 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
1085 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
1087 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
1088 [HAVE_NS]: Do not include png.h.
1089 (x_query_frame_background_color): New function.
1090 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
1091 (png_load_body): Coalesce duplicate code.
1093 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
1095 Consult libpng-config more consistently (Bug#17339).
1096 * Makefile.in (PNG_CFLAGS): New var.
1097 (ALL_CFLAGS): Use it.
1098 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
1099 CFLAGS now handles this.
1101 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
1103 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
1104 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
1105 because WCONTINUED is always defined now.
1106 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
1108 2014-05-03 Eli Zaretskii <eliz@gnu.org>
1110 * buffer.c (overlay_strings): Fix the wording of the commentary.
1112 2014-05-01 Glenn Morris <rgm@gnu.org>
1114 * floatfns.c (Fisnan):
1115 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
1117 2014-05-01 Eli Zaretskii <eliz@gnu.org>
1119 * term.c (tty_menu_activate): A better initialization for cursor
1122 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
1124 * intervals.c: Tighten assertions.
1125 (create_root_interval): Make sure the interval is not empty.
1126 (intervals_equal): Use booleans.
1127 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
1128 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
1129 (balance_possible_root_interval): Simplify and use booleans.
1130 (split_interval_right, split_interval_left): Check LENGTH, and remove
1131 now redundant assertion.
1132 (adjust_intervals_for_insertion): Remove now redundant assertions.
1133 (delete_node, interval_deletion_adjustment)
1134 (adjust_intervals_for_deletion, merge_interval_right)
1135 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
1136 (reproduce_interval): Make sure the interval is not empty.
1138 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
1140 * term.c (tty_menu_activate): Don't assume row and col are initialized.
1141 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
1142 satisfaction that they would always be initialized.
1144 2014-04-30 Eli Zaretskii <eliz@gnu.org>
1146 * term.c (tty_menu_display): Move the cursor to the active menu item.
1147 (tty_menu_activate): Return the cursor to the active menu item
1148 after displaying the menu and after displaying help-echo.
1149 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
1150 for the details of why this is needed by screen readers and
1153 2014-04-30 Glenn Morris <rgm@gnu.org>
1155 * process.c (handle_child_signal):
1156 Handle systems without WCONTINUED. (Bug#15110, 17339)
1158 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
1160 * window.c (struct saved_window): Remove mark.
1161 (Fset_window_configuration, save_window_save)
1162 (compare_window_configurations): Don't touch marks any more.
1164 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
1166 Use bits_word for gcmarkbits.
1167 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
1168 bits_word is typically a tad more efficient for mark bits than
1169 unsigned is, so use bits_word. All uses changed.
1170 * lisp.h (BITS_PER_INT): Remove; no longer used.
1172 Avoid undefined behavior in signed left shift.
1173 This ports to GCC 4.9.0 with -fsanitize=undefined.
1174 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
1176 * regex.c (extract_number):
1177 * lisp.h (make_number, XINT):
1178 Do not shift a 1 bit left into a sign bit.
1179 * alloc.c (struct cons_block, struct float_block): Use unsigned,
1180 not int, for gcmarkbits. All uses changed.
1182 2014-04-25 Eli Zaretskii <eliz@gnu.org>
1184 * search.c (Fnewline_cache_check): Don't try to count newlines
1185 outside the buffer's restriction, as find_newline doesn't support that.
1187 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
1189 * window.c (Fset_window_configuration): Deactivate the mark before
1191 (set_window_buffer): Ignore window_initialized.
1192 (window_initialized): Remove.
1193 * keyboard.c (Qdeactivate_mark): Not static any more.
1194 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
1197 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
1199 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
1200 and to clang 3.4, which have fixed the bug. This should let us
1201 run a bit faster on these platforms when address sanitization is
1204 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
1206 Port to GCC 4.9.0 with --enable-gcc-warnings.
1207 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
1209 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
1210 a way that also works with GCC 4.9.0.
1212 * search.c (Fnewline_cache_check): Remove unused locals.
1214 2014-04-22 Eli Zaretskii <eliz@gnu.org>
1216 * search.c (find_newline1): New subroutine.
1217 (Fnewline_cache_check): New function.
1218 (syms_of_search): Defsubr it.
1220 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
1222 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
1223 * keyboard.c (unblock_input): Add comment.
1224 * xgselect.c (xg_select): Prevent Glib main loop recursion.
1226 2014-04-22 Daniel Colascione <dancol@dancol.org>
1228 * lread.c (readevalloop_eager_expand_eval): New function
1229 that can recurse into toplevel forms.
1230 (readevalloop): Call it.
1231 * lisp.h: Declare Qprogn.
1232 * callint.c (Qprogn): No longer static.
1234 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
1236 * intervals.c (rotate_right, rotate_left): Fix up length computation.
1237 Also change identifiers to match the comments, and add more assertions
1240 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
1242 * emacs.c (close_output_streams): Don't clear and restore errno.
1244 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
1246 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1247 never becomes visible, i.e. using XMonad (Bug#17237).
1249 2014-04-18 Eli Zaretskii <eliz@gnu.org>
1251 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
1252 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
1253 (Fline_pixel_height): Don't assume that the current buffer and the
1254 selected window's buffer are one and the same. (Bug#17281)
1256 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1257 paragraph-start cache before the newline cache. (Bug#17269)
1259 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
1261 * term.c (tty_send_additional_strings): No need to fflush here,
1263 (tty_set_terminal_modes): fflush after sending additional strings,
1266 2014-04-17 Daniel Colascione <dancol@dancol.org>
1268 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
1270 (tty_send_additional_strings): New function.
1271 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
1272 (syms_of_term): Intern tty-mode-set-strings and
1273 tty-mode-reset-strings.
1275 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1277 * window.c (save_window_save): Lookup window_point_insertion_type in
1278 the right buffer (bug#15457).
1279 (Qwindow_point_insertion_type): New var.
1280 (syms_of_window): Initialize it.
1282 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1284 Fix the MSDOS build.
1285 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1286 (copy_text_and_data): Zero out the atexit chain pointer before
1289 * termhooks.h (encode_terminal_code): Update prototype.
1291 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1292 visible for all DOS_NT ports, not just WINDOWSNT.
1293 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1295 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1296 unless it is defined.
1297 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1299 * process.c (close_on_exec, accept4, process_socket): Move into
1300 the "ifdef subprocesses" part.
1301 (catch_child_signal): Condition by "ifdef subprocesses".
1302 (syms_of_process) <Qinternal_default_process_sentinel>
1303 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1305 * msdos.h: Add prototypes for new functions.
1306 (EINPROGRESS): Define.
1307 (O_CLOEXEC): Define to zero.
1309 * msdos.c (check_window_system): Remove unnecessary an
1310 incompatible duplicate function.
1311 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1312 New functions in support of new functionality.
1314 * menu.c (single_menu_item): Add visual indication of submenu
1315 also for menus on MSDOS frames.
1316 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1318 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1319 when async subprocesses aren't supported.
1321 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1323 * emacs.c (close_output_streams): Zero out errno before calling
1326 * dired.c [MSDOS]: Include msdos.h.
1328 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1329 (DATA_START) [MSDOS]: Define.
1330 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1332 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1333 Ifdef away for MSDOS.
1334 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1335 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1337 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1338 Use temporary file template that is compatible with mkostemp.
1339 Move vfork-related portions under #ifndef MSDOS.
1340 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1342 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1344 * buffer.c (Foverlays_at): Add argument `sorted'.
1346 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1348 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1349 text, invalidate the bidi_paragraph_cache upto and including the
1352 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1354 Port to IRIX 6.5 (Bug#9684).
1355 * conf_post.h (INET6) [IRIX6_5]: Define.
1356 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1357 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1359 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1361 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1362 before passing it to system APIs.
1364 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1366 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1367 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1369 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
1371 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1373 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
1375 Remove DATA_SEG_BITS.
1376 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
1377 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
1378 cc, but that platform is so old that SGI itself stopped supporting
1379 it in December 2013. If you still need Emacs on IRIX, please
1380 either compile with GCC and port the undumping code, or run
1381 './configure --with-wide-int'.
1382 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
1383 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
1384 DEFINE_GDB_SYMBOL_START way to define it.
1385 (NONPOINTER_BITS): New macro.
1386 (EMACS_INT): Use it.
1387 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
1388 the problem and/or configuring --with-wide-int.
1389 (USE_LSB_TAG): Simplify, based on above changes.
1390 (gdb_DATA_SEG_BITS): Remove. All uses removed.
1391 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
1393 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1395 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1396 covered by a display string that ends in a newline, and that cases
1397 going back by DVPOS lines to hit the search limit, lift the limit
1398 and go back until DVPOS is reached. (Bug#17244)
1400 * indent.c (Fvertical_motion): Handle correctly the case when the
1401 display string is preceded by an empty line.
1403 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1404 use S_IWRITE instead.
1406 2014-04-11 Glenn Morris <rgm@gnu.org>
1408 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1410 2014-04-11 Ken Brown <kbrown@cornell.edu>
1412 * Makefile.in (EMACS_MANIFEST): Revert last change.
1414 2014-04-10 Daniel Colascione <dancol@dancol.org>
1416 * puresize.h (BASE_PURESIZE): Increase.
1418 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1420 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
1422 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
1423 region handling (and don't call signal_before_change) if
1424 inhibit_modification_hooks is set.
1425 (signal_before_change): Don't check inhibit_modification_hooks any more.
1427 2014-04-08 Daniel Colascione <dancol@dancol.org>
1429 * alloc.c (sweep_symbols, mark_object): Assert that symbol
1430 function cells contain valid lisp objects. (Modified version of
1433 * alloc.c (detect_suspicious_free): Split actual stack capturing
1434 out into new function for easier breakpoint setting.
1435 (note_suspicious_free): New function.
1437 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1439 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1441 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1442 (symbol_block_pinned): New var.
1443 (Fmake_symbol): Initialize `pinned'.
1444 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1445 pinned and signal an error for un-purifiable objects.
1446 (pure_cons): Use it.
1447 (Fpurecopy): Use it, except for objects that can't be purified.
1448 (mark_pinned_symbols): New function.
1449 (Fgarbage_collect): Use it.
1450 (gc_sweep): Remove hack made unnecessary.
1452 2014-04-07 Glenn Morris <rgm@gnu.org>
1454 * keyboard.c (Fopen_dribble_file): Doc tweak.
1456 2014-04-07 Ken Brown <kbrown@cornell.edu>
1458 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1460 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
1462 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
1463 We have a substitute execinfo.h on hosts that lack it.
1464 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
1465 isn't optimized away.
1467 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
1469 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
1470 * alloc.c (memory_full):
1471 * charset.c (syms_of_charset):
1472 * doc.c (Fsnarf_documentation):
1474 * font.c (BUILD_STYLE_TABLE):
1475 * keyboard.c (make_lispy_event):
1476 * profiler.c (setup_cpu_timer):
1477 * xgselect.c (xg_select):
1478 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
1480 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
1481 Replace the only use with ARRAYELTS (font_property_table).
1482 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
1484 2014-04-03 Daniel Colascione <dancol@dancol.org>
1486 * xterm.c (x_term_init):
1487 * xfns.c (best_xim_style):
1488 * xfaces.c (Fdump_colors):
1489 * w32fns.c (w32_default_color_map):
1490 * w32.c (init_environment, N_ENV_VARS):
1491 * unexcw.c (read_exe_header):
1492 * term.c (term_get_fkeys_1):
1493 * sysdep.c (init_baud_rate):
1494 * nsterm.m (ns_convert_key):
1495 * nsfns.m (get_geometry_from_preferences):
1496 * msdos.c (dos_set_window_size, init_environment):
1497 * macfont.m (mac_font_get_glyph_for_cid)
1498 (macfont_store_descriptor_attributes)
1499 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
1500 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
1501 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
1503 * image.c (xpm_str_to_color_key):
1504 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
1505 * frame.c (x_set_frame_parameters):
1506 * fileio.c (Ffile_selinux_context):
1507 * emacs.c (sort_args):
1508 * dosfns.c (msdos_stdcolor_name):
1509 * dired.c (file_attributes):
1510 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
1511 Change expressions of the form sizeof(arr) / sizeof(arr[0])
1514 2014-04-02 Daniel Colascione <dancol@dancol.org>
1516 * data.c (Ffset): Abort if we're trying to set a function call to
1519 * lisp.h (ARRAYELTS): New macro.
1521 * alloc.c: Include execinfo.h if available.
1522 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
1523 (suspicious_free_record): New structure.
1524 (suspicious_objects, suspicious_object_index)
1525 (suspicious_free_history, suspicious_free_history_index):
1527 (find_suspicious_object_in_range, detect_suspicious_free)
1528 (Fsuspicious_object): New functions.
1529 (cleanup_vector): Call find_suspicious_object_in_range.
1531 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1533 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1534 width from font width (Bug#17163).
1536 * frame.c (x_set_frame_parameters): Calculate default values of
1537 new frame sizes only after all other frame parameters have been
1538 processed (Bug#17142).
1540 2014-04-02 Ken Brown <kbrown@cornell.edu>
1542 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1545 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1547 * xterm.c (x_draw_image_glyph_string): Adjust image background
1548 width accordingly when its x position is adjusted. (Bug#17115)
1550 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
1552 * font.c (font_list_entities): Do not add empty vector to font cache.
1553 (font_matching_entity): Likewise. If matching entity is found, insert
1554 1-item vector with this entity instead of entity itself (Bug#17125).
1556 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
1558 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
1560 * fns.c (validate_subarray): Rename from validate_substring,
1561 since it works for vectors too. New arg ARRAY. Optimize for the
1562 non-nil case. Instead of returning bool, throw an error if out of
1563 range, so that the caller needn't do that. All uses changed.
1564 Report original values if out of range.
1565 (Fsubstring, Fsubstring_no_properties, secure_hash):
1566 Also optimize the case where FROM is 0 or TO is the size.
1568 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1570 * search.c (Freplace_match): Use make_specified_string.
1571 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
1572 to catch bogus override face of glyph strings.
1573 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
1574 Move common substring range checking code to...
1575 (validate_substring): ...this function.
1577 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
1579 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
1581 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
1583 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1584 bar is zero height, just return (Bug#16976).
1585 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1587 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1589 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1590 is nil. If waiting for toolbar to complete, force a redraw.
1592 2014-03-28 Glenn Morris <rgm@gnu.org>
1594 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
1595 (emacs_bugreport): New variable.
1596 (usage_message): Use PACKAGE_BUGREPORT.
1597 (syms_of_emacs) <report-emacs-bug-address>: New variable.
1599 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
1601 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
1603 Port recent signal-related changes to FreeBSD.
1604 Problem reported by Herbert J. Skuhra.
1605 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
1606 Move decls from here ...
1607 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
1609 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1611 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1612 and width of image background when it is displayed with a 'box'
1615 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
1617 More backward-compatible fix to char-equal core dump (Bug#17011).
1618 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1619 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1621 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
1623 * image.c (init_svg_functions): When loading SVG-related libraries,
1624 free already loaded libraries if the initialization fails.
1625 (rsvg_handle_set_size_callback): Remove declaration, unused.
1627 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
1629 Fix core dump in char-equal (Bug#17011).
1630 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1631 unibyte buffers, as we can't tell whether the characters are
1634 * insdel.c (adjust_markers_for_delete): Remove unused local.
1636 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
1638 Have (MARKER . ADJUSTMENT) undo records always be immediately
1639 after their corresponding (TEXT . POS) record in undo list.
1641 * lisp.h (record-delete): New arg record_markers.
1642 (record_marker_adjustment): No longer needed outside undo.c.
1643 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1644 adjustments to undo.c's record_marker_adjustments. Note that
1645 fileio.c's decide_coding_unwind is another caller to
1646 adjust_markers_for_delete. Because it has undo list bound to t,
1647 it does not rely on adjust_markers_for_delete to record marker
1649 (del_range_2): Swap call to record_delete and
1650 adjust_markers_for_delete so as undo marker adjustments are
1651 recorded before current deletion's adjustments, as before.
1652 (adjust_after_replace):
1653 (replace_range): Pass value for new record_markers arg to
1655 * undo.c (record_marker_adjustment): Rename to
1656 record_marker_adjustments and made static.
1657 (record_delete): Check record_markers arg and call
1658 record_marker_adjustments.
1659 (record_change): Pass value for new record_markers arg to
1661 (record_point): at_boundary calculation no longer needs to account
1662 for marker adjustments.
1664 2014-03-26 Martin Rudalics <rudalics@gmx.at>
1666 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1669 2014-03-26 Glenn Morris <rgm@gnu.org>
1671 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1673 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
1675 * buffer.c (struct sortvec): Add field `spriority'.
1676 (compare_overlays): Use it.
1677 (sort_overlays): Set it.
1679 2014-03-26 Eli Zaretskii <eliz@gnu.org>
1681 * xdisp.c (redisplay_window): If all previous attempts to find the
1682 cursor row failed, try a few alternatives before falling back to
1683 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1685 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
1687 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
1688 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
1690 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
1691 variables on Windows.
1693 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
1695 * w32.c (unsetenv): Remove unused var `retval'.
1696 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
1698 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
1699 (start_watching): Remove unused var `thr'.
1701 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
1702 (find_child_console): Remove unnecesary var `thread_id'.
1704 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
1705 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
1707 2014-03-26 Glenn Morris <rgm@gnu.org>
1709 * filelock.c (Flock_buffer): Doc tweak.
1711 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
1712 * emacs.c (shut_down_emacs):
1713 * fileio.c (Finsert_file_contents, write_region):
1714 * filelock.c (top-level, syms_of_filelock):
1715 * insdel.c (prepare_to_modify_buffer_1):
1716 CLASH_DETECTION is always defined now.
1718 2014-03-25 Eli Zaretskii <eliz@gnu.org>
1720 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
1721 DLL handle, to speed up thread startup.
1723 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
1725 Handle sigmask better with nested signal handlers (Bug#15561).
1726 * atimer.c (sigmask_atimers): Remove.
1727 Remaining use rewritten to use body of this function.
1728 * atimer.c (block_atimers, unblock_atimers):
1729 * callproc.c (block_child_signal, unblock_child_signal):
1730 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
1731 New arg OLDSET. All callers changed.
1732 * atimer.c (block_atimers, unblock_atimers):
1733 * callproc.c (block_child_signal, unblock_child_signal):
1734 * keyboard.c (handle_interrupt):
1735 * sound.c (vox_configure, vox_close):
1736 Restore the old signal mask rather than unilaterally clearing bits
1737 from the mask, in case a handler is running within another
1738 handler. All callers changed.
1739 * lisp.h, process.c, process.h, term.c:
1740 Adjust decls and callers to match new API.
1741 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
1742 signal handlers aren't supposed to use floating point anyway.
1743 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
1745 2014-03-23 Daniel Colascione <dancol@dancol.org>
1747 Split gc_sweep into discrete functions for legibility and better
1750 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
1751 (sweep_vectors): Fix typo in comment.
1752 (sweep_conses, sweep_floats, sweep_intervals)
1753 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
1754 (gc_sweep): Call new functions, to which existing functionality is
1756 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
1758 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
1760 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
1762 2014-03-23 Daniel Colascione <dancol@dancol.org>
1764 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
1765 only if xic_style calls for it. This change allows Emacs to work
1766 with ibus. Also, don't leak resources if create_frame_xic fails,
1767 and stop caching xic_style across different displays.
1768 (supported_xim_styles): Make const.
1769 (best_xim_style): Remove first parameter: it's always just
1770 supported_xim_styles. Change to look at supported_xim_styles
1773 2014-03-23 Daniel Colascione <dancol@dancol.org>
1775 * term.c (init_tty): Rearrange condition for clarity; print
1776 appropriate diagnostic.
1778 2014-03-23 Daniel Colascione <dancol@dancol.org>
1780 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1781 array. (ASAN caught.)
1783 2014-03-22 Glenn Morris <rgm@gnu.org>
1785 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
1787 2014-03-22 Daniel Colascione <dancol@dancol.org>
1789 * process.c (conv_sockaddr_to_lisp): When extracting the string
1790 names of AF_LOCAL sockets, stop before reading uninitialized memory.
1792 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1794 Fix regression introduced by patch for Bug#10500.
1795 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1796 * w32term.c (x_draw_image_relief): Likewise.
1798 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1800 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1801 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1802 maximize a frame for odd default fonts.
1804 2014-03-21 Glenn Morris <rgm@gnu.org>
1806 * minibuf.c (history-length): Increase default from 30 to 100.
1808 2014-03-21 Daniel Colascione <dancol@dancol.org>
1810 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
1811 every time we switch to minibuffer.
1813 * alloc.c (lisp_align_malloc, allocate_string_data)
1814 (allocate_vectorlike): Allow mmap allocation of lisp objects.
1815 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
1817 2014-03-21 Eli Zaretskii <eliz@gnu.org>
1819 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
1820 support more "verbs".
1822 2014-03-21 Daniel Colascione <dancol@dancol.org>
1824 Always prohibit dumping a dumped Emacs.
1826 * emacs.c (might_dump): New variable.
1827 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
1828 * lisp.h (might_dump): Declare.
1829 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
1831 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1833 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1835 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1837 * doc.c (store_function_docstring): Warn when we don't know where to
1839 (Fsubstitute_command_keys): Don't advertise the fact that
1840 text-properties are dropped, since we think it's a bug that we'll fix
1843 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1844 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1845 * frame.c (frame_garbaged): Make "docstring" more precise.
1847 2014-03-20 Glenn Morris <rgm@gnu.org>
1849 * charset.c (init_charset): When we cannot find the charsets directory,
1850 mention if EMACSDATA is set.
1852 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1854 * fns.c (Frandom): Fix rare bug where the result isn't random.
1856 Fix porting inconsistency about rounding to even.
1857 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1858 This way, the unusual !HAVE_RINT case acts like the usual
1859 HAVE_RINT case, and we can fix the documentation accordingly.
1861 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1863 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1864 (w32_wnd_proc): Initialize the dwHoverTime member of
1865 TRACKMOUSEEVENT structure.
1867 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1869 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1871 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1873 * search.c (find_newline): Speed up the function when using the
1874 newline cache, by halving the number of calls to
1875 region_cache_forward and region_cache_backward. (Bug#16830)
1877 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1879 * buffer.c (Fset_buffer): Document return value (bug#17015).
1881 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1883 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1884 nil, always resize character wise to avoid potential loss of the
1885 mode line (Bug#16923 related).
1887 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1889 * frame.c (x_set_frame_parameters): Always calculate new sizes
1890 pixelwise to avoid potential loss when rounding.
1892 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1894 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1895 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1897 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1899 * w32.c (fstatat): Don't add an extra slash if the argument ends
1900 with a slash: this fails the subsequent call to stat_worker on
1901 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1903 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1905 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1907 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1909 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1911 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1912 when frame is only on one screen (Bug#14713).
1914 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1916 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1917 there's a valid wrap point in the display line, the last glyph
1918 cannot "just barely fit" on this row, because display_line doesn't
1919 let it. Instead, proceed as if the last glyph didn't fit, so that
1920 we eventually back up the iterator to the wrap point. This avoids
1921 delusional behavior of move_it_to, whereby it proceeds to the next
1922 display line, but sets current_x to zero for all the glyphs that
1923 without word-wrap would fit on the previous display line.
1924 One result was that visual-order cursor movement behaved erratically
1926 (Fmove_point_visually): Add code to find the x coordinate of the
1927 last character before wrap point, under word-wrap on a TTY.
1929 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1931 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1932 also return value of MOVE_POS_MATCH_OR_ZV from
1933 move_it_in_display_line_to, when moving from beginning of line to
1934 point's position. (Bug#16961)
1936 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1938 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1939 * window.c (Fselect_window): Explain NORECORD and
1940 `buffer-list-update-hook' in doc-string.
1942 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1944 * window.c (Fother_window_for_scrolling): Check that
1945 Vother_window_scroll_buffer is a buffer.
1947 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1949 * xterm.c (xim_initialize): Always pass a copy of resource name
1950 to XRegisterIMInstantiateCallback and eassert whether return
1951 value is True. Passing copy is important because Xlib doesn't
1952 make its own copy and resource name argument usually points to
1953 SSDATA (Vx_resource_name), which may be changed from Lisp.
1954 (xim_close_display): For XUnregisterIMInstantiateCallback,
1955 always eassert return value and pass exactly the same values
1956 as were used for XRegisterIMInstantiateCallback.
1957 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1958 sources to check why if you are interested.
1960 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1962 * dispnew.c (change_frame_size_1): Add new_lines instead of
1963 new_height, the latter may be still zero if passed as such.
1964 * window.c (Fwindow_pixel_height): Mention bottom divider in
1967 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1969 Fix "resource temporarily unavailable" with xgselect
1971 * xgselect.c: Include <stdbool.h>.
1972 (xg_select) [!USE_GTK]: Don't lose track of errno.
1974 Fix minor --enable-gcc-warnings issues.
1975 * widget.c (update_various_frame_slots, EmacsFrameResize):
1976 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1978 2014-03-04 Ken Brown <kbrown@cornell.edu>
1980 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1981 represent the actual adjustment needed for alignment.
1983 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1985 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1986 needed, and don't reallocate if the initial allocation already
1987 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1989 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1991 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1994 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1996 * cmds.c (delete-char): Update docstring pointing out that the
1997 function ignores `delete-active-region' and `overwrite-mode'.
1999 2014-03-03 Eli Zaretskii <eliz@gnu.org>
2001 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
2003 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
2004 allocated buffer due to alignment.
2005 (freehook): If the block to be freed was allocated by
2006 'aligned_alloc', find its real pointer before calling 'free'.
2008 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
2011 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
2013 * font.c (toplevel): Adjust comment about font cache layout.
2014 (font_clear_cache): Fix to match real font cache layout.
2015 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
2016 (Fframe_font_cache) [FONT_DEBUG]: New function.
2017 (syms_of_font) [FONT_DEBUG]: Defsubr it.
2019 Avoid crashes when X fonts are erroneously freed on reused X
2020 'Display *' connection data (Bug#16069). Note that X font
2021 resources still may be leaked, but currently there is no way
2022 to completely avoid it.
2023 * xterm.h (struct x_display_info): New member x_id. Add comments.
2024 * xterm.c (x_display_id): New variable.
2025 (x_term_init): Assign identifier to each opened X connection.
2026 * xfont.c (struct xfont): New member x_display_id.
2027 (xfont_open): Initialize it with frame's display id.
2028 (xfont_close): Check whether font's display id matches the one
2029 recorded for the given display. Adjust comment.
2030 * xftfont.c (struct xftfont_info):
2031 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
2033 2014-03-01 Martin Rudalics <rudalics@gmx.at>
2035 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
2036 * window.c (Fother_window_for_scrolling): Don't try to scroll a
2037 killed Vother_window_scroll_buffer.
2038 (Vother_window_scroll_buffer): Fix doc-string accordingly.
2040 2014-03-01 Eli Zaretskii <eliz@gnu.org>
2042 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
2043 that start with more than 2 slashes as UNCs. (Bug#16751)
2045 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
2047 Fix a few crashes and leaks when cloning C strings.
2048 * alloc.c, lisp.h (dupstring): New function.
2049 * gtkutil.c (xg_get_font):
2050 * term.c (tty_default_color_capabilities):
2051 * xsettings.c (store_monospaced_changed)
2052 (store_font_name_changed, parse_settings)
2053 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
2054 This avoids some unlikely crashes due to accessing freed storage,
2055 and avoids some minor memory leaks in the more-typical case.
2057 2014-02-28 Martin Rudalics <rudalics@gmx.at>
2059 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
2060 cursor when modeline can't be dragged (Bug#16647).
2062 2014-02-28 Glenn Morris <rgm@gnu.org>
2064 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
2065 from custom-delayed-init-variables. (Bug#11565)
2067 2014-02-27 Martin Rudalics <rudalics@gmx.at>
2069 More fixes for mouse glyph calculations (Bug#16647).
2070 * window.c (coordinates_in_window): In intersection of
2071 horizontal and vertical window dividers prefer the horizontal
2072 one. Add some extra parens to last fix.
2073 (window_relative_x_coord): Return x-coordinate for header and
2075 * xdisp.c (remember_mouse_glyph): In text area don't extend
2076 glyph into mode line to show the vertical drag cursor there
2077 immediately. Subdivide mouse glyphs in right fringes to show a
2078 horizontal drag cursor as soon as we enter the "grabbable width"
2079 portion. Handle vertical border case separately. Do not
2080 subdivide window divider areas.
2081 (note_mouse_highlight): On bottom divider of bottommost windows
2082 show vertical drag cursor only when the minibuffer window can be
2085 2014-02-27 Eli Zaretskii <eliz@gnu.org>
2087 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
2088 reset by the face of the object just displayed. See also bug#76.
2089 (get_next_display_element): If the string came from a display
2090 property, examine the box face attribute at it->position, not at
2091 it->current.pos, since the latter was not updated yet. (Bug#16870)
2092 (handle_face_prop): Improve commentary.
2094 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
2096 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
2097 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
2099 2014-02-26 Martin Rudalics <rudalics@gmx.at>
2101 Fixes around Bug#16647.
2102 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
2103 ON_BOTTOM_DIVIDER cases.
2104 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
2105 only if the window has no right divider.
2106 (Fcoordinates_in_window_p): Fix doc-string.
2108 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
2110 * lread.c (Funintern): Fix doc to match advertised calling convention.
2112 2014-02-24 Daniel Colascione <dancol@dancol.org>
2114 * keyboard.c (read_char): Close race that resulted in lost events.
2116 2014-02-22 Glenn Morris <rgm@gnu.org>
2118 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
2119 * window.c (window-resize-pixelwise): Doc fixes.
2121 * process.c (Finternal_default_process_filter)
2122 (Finternal_default_process_sentinel): Doc tweaks.
2124 2014-02-21 Glenn Morris <rgm@gnu.org>
2126 * process.c (Fprocess_buffer, Faccept_process_output)
2127 (Finternal_default_process_filter, Finternal_default_process_sentinel):
2130 2014-02-21 Martin Rudalics <rudalics@gmx.at>
2132 * window.c (Fwindow_scroll_bar_width): New function.
2134 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
2136 Pacify GCC when configuring with --enable-gcc-warnings.
2137 * xdisp.c (move_it_in_display_line_to) [lint]:
2138 Initialize recently-added local.
2140 2014-02-21 Daniel Colascione <dancol@dancol.org>
2142 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
2144 2014-02-20 Eli Zaretskii <eliz@gnu.org>
2146 * xdisp.c (init_iterator): Don't dereference a bogus face
2147 pointer. (Bug#16819)
2148 (try_cursor_movement): Don't use cursor position if
2149 set_cursor_from_row failed to compute it. This avoids assertion
2150 violations in MATRIX_ROW.
2151 (move_it_in_display_line_to): Save the iterator state in ppos_it
2152 only once per call. Reimplement the method used to return to the
2153 best candidate position if all the positions found in display line
2154 are beyond TO_CHARPOS. This cuts down the number of calls to
2155 bidi_shelve_cache, which moves a lot of stuff when lines are long
2156 and include bidirectional text. (Bug#15555)
2158 2014-02-20 Glenn Morris <rgm@gnu.org>
2160 * data.c (Fdefalias): Doc fix.
2162 2014-02-19 Eli Zaretskii <eliz@gnu.org>
2164 * xdisp.c (display_line): Fix horizontal scrolling of large images
2165 when fringes are turned off. This comes at a price of not
2166 displaying the truncation/continuation glyphs in this case.
2169 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
2170 CreateDIBSection returns an error indication, zero out *ximg after
2171 destroying the image. This avoids crashes in memory allocations
2172 due to the fact that some of the callers also call
2173 x_destroy_x_image, which will attempt to free an already free'd
2176 2014-02-18 Martin Rudalics <rudalics@gmx.at>
2178 * widget.c (update_various_frame_slots): Don't set
2179 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
2181 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
2183 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
2185 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
2187 temacs --daemon fix (Bug#16599).
2188 * emacs.c (main): Initialize daemon_pipe[1] here ...
2189 (syms_of_emacs): ... instead of here.
2191 2014-02-16 Anders Lindgern <andlind@gmail.com>
2193 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
2196 2014-02-16 Daniel Colascione <dancol@dancol.org>
2198 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
2199 (xd_get_connection_address): Use it.
2200 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
2201 xd_get_connection_address because the latter signals if the bus
2202 we're trying to close is already disconnected.
2204 2014-02-13 Eli Zaretskii <eliz@gnu.org>
2206 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
2207 argument to CreateThread. This avoids segfaults on Windows 9X.
2208 Reported by oslsachem <oslsachem@gmail.com>.
2210 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
2212 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
2213 * unexhp9k800.c (unexec_error): New function, to simplify the code.
2214 (check_lseek): New function, to report lseek errors.
2215 (save_data_space, update_file_ptrs, read_header, write_header)
2216 (copy_file, copy_rest, unexec): Use these news functions.
2217 (update_file_ptrs): Don't assume wraparound behavior when
2218 converting a large size_t value to off_t.
2220 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
2222 * composite.c (fill_gstring_header): Pass positions as C integers
2223 and move parameters checking to...
2224 (Fcomposition_get_gstring): ...this function. Handle case when
2225 buffer positions are in reversed order and avoid crash (Bug#16739).
2227 * buffer.c (validate_region): Mention current buffer in error message.
2229 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
2231 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
2233 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
2235 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
2237 2014-02-11 Glenn Morris <rgm@gnu.org>
2239 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
2240 Replace refs to "OpenStep" in messages.
2242 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
2244 Avoid "." at end of error diagnostics.
2245 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
2246 * font.c (Ffont_at):
2247 * nsfns.m (ns_display_info_for_name):
2248 * nsselect.m (Fx_own_selection_internal):
2249 * nsterm.m (performDragOperation:):
2250 Remove "." from end of diagnostic.
2252 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
2254 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
2255 unintuitive (bug#15824).
2256 (Fyes_or_no_p): Doc fix (bug#15456).
2258 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
2260 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
2262 * eval.c (call_debugger): When exiting the debugger, do not allow
2263 max_specpdl_size less than actual binding depth (Bug#16603).
2264 (syms_of_eval): Adjust docstring.
2266 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
2268 * cmds.c (Fself_insert_command): Output a clearer error message on
2269 negative repetitions (bug#9476).
2271 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
2273 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2275 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
2277 * minibuf.c (Fread_string): Doc clarification (bug#15422).
2279 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
2281 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
2283 * keyboard.c (Frecursive_edit): Fix typo in docstring.
2285 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
2287 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
2289 * keyboard.c (Frecursive_edit): Say more precicely how throwing
2290 `exit' works (bug#15865).
2292 2014-02-07 Martin Rudalics <rudalics@gmx.at>
2294 Constrain window box/body sizes and margin widths (Bug#16649).
2295 * xdisp.c (window_box_width): Don't return less than zero.
2296 (window_box_left_offset, window_box_right_offset): Don't return
2297 more than the window's pixel width.
2298 * window.c (window_body_height, window_body_width): Don't return
2300 (window_resize_apply): Adjust margin width, if necessary.
2302 2014-02-07 Glenn Morris <rgm@gnu.org>
2304 * nsterm.m (syms_of_nsterm): Doc fix.
2306 2014-02-06 Eli Zaretskii <eliz@gnu.org>
2308 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
2309 New variables: pointers through which to call the respective APIs.
2310 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
2311 (filename_from_ansi, sys_link, check_windows_init_file):
2312 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
2313 This is required on Windows 9X, where we dynamically load
2314 UNICOWS.DLL which has their non-stub implementations.
2315 (maybe_load_unicows_dll): Assign addresses to these 2 function
2316 pointers after loading UNICOWS.DLL.
2318 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
2319 MultiByteToWideChar and WideCharToMultiByte through function
2322 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
2325 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
2327 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
2328 for OSX >= 10.9 if separate spaces are used.
2329 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
2331 2014-02-06 Glenn Morris <rgm@gnu.org>
2333 * buffer.c (cache-long-scans): Doc fix.
2335 2014-02-05 Eli Zaretskii <eliz@gnu.org>
2337 * w32fns.c (Fw32_shell_execute): Doc fix.
2339 2014-02-05 Bastien Guerry <bzg@gnu.org>
2341 * syntax.c (Fforward_word): Call Fconstrain_to_field with
2342 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
2344 2014-02-05 Martin Rudalics <rudalics@gmx.at>
2346 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
2347 outside the window (Bug#16649).
2349 * xdisp.c (note_mouse_highlight): When entering a margin area show
2350 a non-text cursor (Bug#16647).
2352 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
2354 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
2355 It prompted a compile-time diagnostic on GNU/Linux.
2356 Simplify to remove the need for the label.
2358 2014-02-04 Eli Zaretskii <eliz@gnu.org>
2360 * w32menu.c (w32_popup_dialog): Don't condition the whole function
2361 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
2362 to show it; otherwise return 'unsupported--w32-dialog' to signal
2363 to the caller that emulation with menus is necessary.
2364 This resurrects code inadvertently deleted by the 2013-10-08 commit.
2366 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
2368 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
2371 * menu.c (Fx_popup_dialog): Don't condition the call to
2372 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
2373 special symbol 'unsupported--w32-dialog', emulate the dialog with
2374 a menu by calling x-popup-menu.
2376 * menu.h (Qunsupported__w32_dialog): New extern variable.
2378 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
2380 * keyboard.c (kbd_buffer_get_event): Read file notification events
2383 * xgselect.c (xg_select): Read glib events in any case, even if
2384 there are no file descriptors to watch for. (Bug#16519)
2386 2014-02-03 Martin Rudalics <rudalics@gmx.at>
2388 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
2389 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
2390 * w32term.c (w32_draw_window_divider): Handle first and last
2392 * w32term.h (w32_fill_area_abs): New function.
2393 * xdisp.c (x_draw_right_divider): Don't draw over bottom
2395 * xfaces.c (realize_basic_faces): Handle new face ids.
2396 * xfns.c (Fx_create_frame): Call x_default_parameter for right
2397 and bottom divider width.
2398 * xterm.c (x_draw_window_divider): Handle first and last pixels
2401 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
2403 * print.c (Fexternal_debugging_output): Add cast to pacify
2404 --enable-gcc-warnings.
2405 * eval.c (call_debugger): Grow specpdl if the debugger was
2406 entered due to specpdl overflow (Bug#16603) and allow more
2407 specpdl space for the debugger itself.
2409 2014-02-02 Martin Rudalics <rudalics@gmx.at>
2411 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
2414 2014-02-01 Eli Zaretskii <eliz@gnu.org>
2416 * w32fns.c (Ffile_system_info): Use WINAPI in the function
2417 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
2419 * print.c (Fexternal_debugging_output): If the argument character
2420 is non-ASCII, encode it with the current locale's encoding before
2421 writing the result to the terminal. (Bug#16448)
2423 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
2424 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
2427 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
2429 * process.c (create_process): Reset SIGPROF handler in the child.
2430 * callproc.c (call_process): Likewise.
2432 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
2434 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
2436 2014-01-29 Eli Zaretskii <eliz@gnu.org>
2438 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
2439 of zero to print strings, GDB doesn't like it.
2441 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
2442 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
2443 we still use correct addresses. (Bug#16576)
2445 2014-01-27 K. Handa <handa@gnu.org>
2447 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
2448 to preserve the code detection behavior of 24.3.
2449 * coding.h (struct coding_system): New member detected_utf8_bytes.
2450 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
2451 (decode_coding_gap): Use short cut for UTF-8 file reading only
2452 when coding->detected_utf8_bytes equals to coding->src_bytes.
2453 * fileio.c (Finsert_file_contents): Cancel the previous change.
2455 2014-01-29 Martin Rudalics <rudalics@gmx.at>
2457 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
2458 that are not visible.
2460 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
2462 * xmenu.c (create_and_show_popup_menu): Handle case when no key
2463 is grabbed (Bug#16565).
2465 2014-01-28 Martin Rudalics <rudalics@gmx.at>
2467 * xdisp.c (last_max_ascent): Re-remove after erroneously
2468 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
2470 (move_it_to): Re-remove reference to last_max_ascent.
2471 (Fwindow_text_pixel_size): Add iterator's max_ascent and
2472 max_descent here instead of calling line_bottom_y.
2475 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
2477 * terminal.c (initial_free_frame_resources): New function.
2478 (init_initial_terminal): Install new hook to free face cache
2479 on initial frame and avoid memory leak. For details, see
2480 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
2481 * xfaces.c (free_frame_faces): Adjust comment.
2483 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2485 * data.c (Fstring_to_number): Document results if unparsable
2488 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
2490 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
2492 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
2494 When decoding, prefer ptrdiff_t to int for buffer positions etc.
2495 * coding.c (detect_coding_utf_8, emacs_mule_char)
2496 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
2497 (check_utf_8, decode_coding):
2498 * coding.h (struct coding_system.errors):
2499 Use ptrdiff_t, not int, for integer values derived from buffer and
2502 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
2503 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
2504 before invoking decode_coding_gap, since there's just one block.
2506 2014-01-25 Martin Rudalics <rudalics@gmx.at>
2508 Fix handling of face attributes in Fx_create_frame (Bug#16529).
2509 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
2510 too early. Again run change_frame_size before assigning menu-
2513 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
2515 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
2516 arrives, call x_check_fullscreen, in case the new display has a
2517 different resolution. (Bug#16517)
2519 2014-01-25 Eli Zaretskii <eliz@gnu.org>
2521 * term.c (read_menu_input): If the selected frame changes, exit
2523 (tty_menu_show): If the selected frame changes while we displayed
2524 a menu, throw to top level. (Bug#16479)
2526 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
2528 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
2530 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
2532 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
2533 * data.c (count_one_bits_word): Fix bug (negated comparison)
2534 when BITS_PER_ULL < BITS_PER_BITS_WORD.
2536 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
2538 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
2539 Avoid undefined behavior by initializing display property bit of a
2540 string processed by the bidirectional iterator. For details, see
2541 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
2543 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2545 Minor cleanup of previous change.
2546 * image.c (imagemagick_error, Fimagemagick_types):
2547 Omit some recently-introduced and unnecessary casts and assignments.
2549 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2551 Fix two memory leaks discovered with Valgrind.
2552 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2553 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2555 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2557 Fixes in window size functions around Bug#16430 and Bug#16470.
2558 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2559 (Fwindow_mode_line_height, Fwindow_header_line_height)
2560 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2561 Minor doc-string adjustments.
2562 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2563 Rewrite doc-strings.
2564 (window_body_height, window_body_width): Do not count partially
2565 visible lines/columns when PIXELWISE is nil (Bug#16470).
2566 (Qfloor, Qceiling): New symbols.
2568 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2570 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2571 when the image cache is not yet allocated. (Bug#16509)
2573 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2575 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2576 re-attach intervals to its base buffer (Bug#16502).
2577 * intervals.c (set_interval_object): Move from here...
2578 * intervals.h (set_interval_object): ... to here. Fix comments.
2580 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2582 Avoid undefined behavior by initializing buffer redisplay bit.
2583 Problem reported by Dmitry Antipov in
2584 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2585 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2587 Revert some of the CANNOT_DUMP fix (Bug#16494).
2588 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2590 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2592 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2593 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2594 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2595 they are replaced by macros that expand into direct calls to the
2596 corresponding functions from GDI32.DLL.
2597 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2598 variables in the Cygwin build, they are unused.
2600 2014-01-19 K. Handa <handa@gnu.org>
2602 * composite.c (composition_update_it): Fix previous change.
2604 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2606 Fix file name handling on MS-Windows 9X.
2607 * w32.c (maybe_load_unicows_dll): New function.
2609 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2610 on, to make sure we can convert file names to and from UTF-8 on
2611 Windows 9X. This fixes a failure to start up because Emacs cannot
2612 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2614 * w32font.c [WINDOWSNT]: Include w32.h.
2615 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2616 of implementing the same stuff.
2617 Remove now unused g_b_init_is_windows_9x.
2619 * w32.h (maybe_load_unicows_dll): Add prototype.
2621 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2623 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2624 switch to single keyboard. Prevents daemon crashes when a new
2625 client connects while we show a TTY menu in an existing client.
2628 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2630 Fix MinGW64 porting problem with _setjmp.
2631 Reported by Eli Zaretskii in:
2632 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2633 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2634 the old _setjmp and _longjmp. All uses changed.
2636 2014-01-13 Daniel Colascione <dancol@dancol.org>
2638 * textprop.c (Fremove_list_of_text_properties):
2639 Correctly handle reaching the end of the interval tree. (Bug#15344)
2641 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2643 * xdisp.c (resize_mini_window): Round height to a multiple of
2644 frame's line height. Fix bug in calculation of window start
2645 position (Bug#16424).
2647 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2649 * macfont.m: Include termchar.h.
2650 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2651 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2652 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2653 *_WITH_GC_* to take face and f as parameters.
2654 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2655 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2657 2014-01-13 Daniel Colascione <dancol@dancol.org>
2659 Fix menu item updating in the presence of the Unity global menu
2662 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2663 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2665 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2666 updating menus; explain why.
2667 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2668 problem it's supposed to solve and it interferes with detecting
2669 the presence of a global menu.
2670 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2673 2014-01-11 K. Handa <handa@gnu.org>
2675 * composite.c (composition_update_it): Fix indexing of
2676 LGSTRING_CHAR (Bug#15984).
2678 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2680 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2682 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2684 * xdisp.c (try_window_id): Don't use this function's optimizations
2685 if overlays in the buffer displayed by the window have changed
2686 since last redisplay. (Bug#16347)
2687 (message_dolog): Fix indentation.
2689 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2691 * frame.c (frame_resize_pixelwise): Fix doc-string.
2693 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2695 Fix handling of internal borders (Bug#16348).
2696 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2697 Remove internal border width from pixel width of windows.
2698 (change_frame_size_1): Don't return early when frame's pixel
2699 size changes - we still have to record the new sizes in the
2701 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2702 also when toolbar gets larger.
2703 * window.c (check_frame_size): Include internal_border_width in
2705 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2706 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2707 In non-toolkit/non-GTK version clear internal border.
2708 * xterm.c (x_clear_under_internal_border): New function for
2709 non-toolkit/non-GTK version.
2710 (x_after_update_window_line): In non-toolkit/non-GTK version
2712 (handle_one_xevent, x_set_window_size):
2713 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2714 * xterm.h (x_clear_under_internal_border): Extern it.
2716 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2718 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2719 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2722 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2724 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2725 last value of point is not equal to buffer's point. (Bug#16129)
2727 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2730 * nsterm.h (updateCollectionBehavior): Rename from
2731 updateCollectionBehaviour. All uses changed.
2733 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2734 * Makefile.in (SETFATTR): New macro.
2735 (temacs$(EXEEXT)): Use it.
2737 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2739 Fix maximization behavior on Windows (Bug#16300).
2740 * w32fns.c (w32_fullscreen_rect): Don't handle
2741 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2742 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2743 of SetWindowPos. Restore last placement also when leaving
2744 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2745 but the FULLSCREEN_BOTH case.
2747 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2750 * data.c (arithcompare_driver):
2751 * fileio.c (Fcar_less_than_car):
2752 * fns.c (internal_equal):
2753 * frame.c (delete_frame):
2754 * lisp.h (enum More_Lisp_Bits):
2756 Avoid C99 constructs that don't work in C89.
2757 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2758 to port to C89, which doesn't have 'long long'.
2759 (count_trailing_zero_bits): Use them.
2761 2014-01-03 Chong Yidong <cyd@gnu.org>
2763 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2765 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2767 Further adjust frame/window scrollbar width calculations.
2768 * window.c (apply_window_adjustment):
2769 Set windows_or_buffers_changed.
2770 (Fwindow_scroll_bars): Return actual scrollbar width.
2771 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2772 For non-toolkit builds again use 14 as minimum width and set
2773 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2774 * xterm.c (XTset_vertical_scroll_bar): Take width from
2775 WINDOW_SCROLL_BAR_AREA_WIDTH.
2776 (x_new_font): Rename wid to unit. Base calculation of new
2777 scrollbar width on toolkit used and make it analogous to that of
2778 x_set_scroll_bar_default_width.
2779 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2780 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2781 of GetSystemMetrics.
2782 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2783 WINDOW_SCROLL_BAR_AREA_WIDTH.
2784 (x_new_font): Make it correspond to changes in xterm.c.
2786 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2788 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2789 This is a cleaner way to fix the MinGW-w64 porting problem.
2790 Check for INTPTR_MAX misconfiguration.
2792 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2794 * search.c (newline_cache_on_off, find_newline): In indirect
2795 buffers, use the newline cache of the base buffer.
2797 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2798 buffer, invalidate the caches of its base buffer. (Bug#16265)
2800 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2801 buffers, use the width-run cache of the base buffer.
2803 * xdisp.c (redisplay_window): When the window displays an indirect
2804 buffer, and the character widths in the display table have
2805 changed, invalidate the width-run cache of the corresponding base
2808 * fileio.c (Finsert_file_contents): When invalidating the newline
2809 cache, consider the case of inserting into indirect buffer.
2811 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2812 In indirect buffers, use the paragraph cache of the base buffer.
2814 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2816 * window.c (grow_mini_window): Fix last change.
2818 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2820 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2822 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2824 * w32term.c (w32_initialize): Use LCID and LOWORD.
2826 * w32proc.c (create_child): Use pid_t for 5th argument.
2827 (IsValidLocale): Don't provide prototype for MinGW64.
2828 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2829 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2831 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2832 MinGW64 doesn't support.
2834 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2836 * w32.c (set_named_security_info): New function.
2837 (acl_set_file): Fall back on set_named_security_info if
2838 set_file_security fails.
2839 (g_b_init_set_named_security_info_w)
2840 (g_b_init_set_named_security_info_a): New static variables.
2841 (globals_of_w32): Initialize them to zero.
2842 (set_named_security_info): Set them to non-zero if the
2843 corresponding API is available.
2844 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2845 New function typedefs.
2847 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2849 Some more fixes following pixelwise resize changes including one
2851 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2852 of frame_resize_pixelwise.
2853 * widget.c (pixel_to_text_size): New function.
2854 (update_wm_hints): Have size hints respect value of
2855 frame_resize_pixelwise.
2856 (EmacsFrameResize): Alway process resize requests pixelwise.
2857 * window.c (grow_mini_window): Make sure mini window is at least
2859 * xdisp.c (display_menu_bar): Make sure menubar extends till
2861 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2862 (x_set_tool_bar_lines): Calculate pixelwise.
2863 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2864 frame_resize_pixelwise.
2866 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2868 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2869 variables not used there.
2871 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2873 * w32.c (sys_umask): New function. (Bug#16299)
2875 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2877 * dispnew.c (change_frame_size_1): Take old width of root window
2878 from that window's pixel width. (Bug#16284)
2880 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2882 Plain copy-file no longer chmods an existing destination (Bug#16133).
2883 * fileio.c (realmask): Now a static var, not a local.
2884 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2885 Remove arg STATPTR. All uses changed.
2886 (Fcopy_file): Do not alter permissions of existing destinations,
2887 unless PRESERVE-PERMISSIONS (renamed from
2888 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2889 Avoid race when testing for existing destinations and for
2890 when input and output files are the same.
2891 If changing the group fails, adjust both default and
2892 preserved permissions so that access is not granted to the
2894 (Fset_default_file_modes, init_fileio): Update realmask.
2895 (Fdefault_file_modes): Use realmask instead of calling umask.
2897 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2899 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2900 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2901 flags on the daemon pipe ends before execing.
2903 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2905 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2906 session. (Bug#14739)
2908 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2910 * callproc.c (Vexec_path): Document that exec-directory is in it.
2912 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2914 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2917 2013-12-27 Chong Yidong <cyd@gnu.org>
2919 * data.c (Fsymbol_function): Doc fix.
2921 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2923 Some more tinkering with Bug#16051.
2924 * window.c (resize_frame_windows): Don't let the size of the
2925 root window drop below the frame's default character size.
2926 Never ever delete any subwindows - let the window manager do the
2929 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2930 of toolbar lines needed when they exceed the height of the root
2932 (unwind_create_frame_1): New function.
2933 (Fx_create_frame): Generally inhibit calling the window
2934 configuration change hook here. Remove extra call to
2935 change_frame_size - it's not needed when we don't run the
2936 configuration change hook.
2938 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2940 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2941 On my Fedora 19 platform the core dumps were so big that
2942 my desktop became nearly catatonic.
2943 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2944 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2945 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2946 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2947 a clang-only syntax.
2948 * conf_post.h (__has_feature): New macro, if not already defined.
2949 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2950 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2952 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2954 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2955 is a file name. (Bug#16252)
2957 2013-12-25 Chong Yidong <cyd@gnu.org>
2959 * keyboard.c (Voverriding_terminal_local_map)
2960 (Voverriding_local_map): Doc fix.
2962 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2964 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2966 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2967 file name when it is submitted to ShellExecute. Simplify code.
2968 Don't test DOCUMENT for being a string, as that is enforced by
2969 CHECK_STRING. Doc fix.
2971 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2973 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2974 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2975 redisplay_tool_bar does. Improve and fix commentary.
2976 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2977 limits of the glyph matrices. (Bug#16051)
2978 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2979 only when the new size is different from the old one, and the new
2980 size can be achieved given the frame height.
2982 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2984 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2986 2013-12-23 Glenn Morris <rgm@gnu.org>
2988 * lread.c (Fload): Mention load-prefer-newer in doc.
2990 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2992 Handle Bug#16207 by being more restrictive when running hooks.
2993 * window.c (unwind_change_frame): New function.
2994 (Fset_window_configuration): Don't run configuration change hook
2995 while the frame configuration is unsafe. Call select_window
2998 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
3000 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
3002 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
3004 * nsterm.h: Declare EmacsColor category.
3006 * nsterm.m (NSColor): Implement EmacsColor category.
3007 (ns_get_color): Use colorUsingDefaultColorSpace.
3008 (ns_get_color, ns_term_init): Use colorForEmacsRed.
3010 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
3012 2013-12-21 Eli Zaretskii <eliz@gnu.org>
3014 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
3015 having the PNG_NORETURN attribute, to avoid compiler warning in
3018 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3020 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
3022 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
3023 fringe background extension.
3024 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3025 because they are now always the same as `left' and `width',
3026 respectively. Remove code for the case that `width' and
3027 `sb_width' are different.
3029 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3031 Remove scroll_bar_actual_width from frames.
3032 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
3033 * frame.c (Fscroll_bar_width): Return scroll bar area width.
3034 (x_figure_window_size):
3035 * nsterm.m (x_set_window_size):
3036 * widget.c (set_frame_size):
3037 * w32term.c (x_set_window_size):
3038 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
3039 scroll_bar_actual_width.
3041 Convert scroll_bar members to integers on Windows.
3042 * w32term.h (struct scroll_bar): Convert top, left, width,
3043 height, start, end and dragging to integers.
3044 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
3046 * w32term.c (w32_set_scroll_bar_thumb)
3047 (w32_scroll_bar_handle_click): Remove XINT conversions for
3048 scroll_bar members. Treat bar->dragging as integer.
3049 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
3050 first element. Remove XINT conversions for scroll_bar members.
3051 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
3052 Remove XINT conversions for scroll_bar members.
3054 Fix assignment for new window total sizes.
3055 * window.c (Fwindow_resize_apply_total): Assign values for
3058 2013-12-20 Chong Yidong <cyd@gnu.org>
3060 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
3061 argument to `append'.
3063 2013-12-19 Eli Zaretskii <eliz@gnu.org>
3065 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
3066 current text face, for extending the face of the display margins.
3069 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
3070 Doc fix. (Bug#16190)
3072 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
3074 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
3077 * nsterm.m (Qfile, Qurl): New.
3078 (EV_MODIFIERS2): New macro.
3079 (EV_MODIFIERS): Use EV_MODIFIERS2.
3080 (ns_term_init): Remove font and color from DND, does not work on
3081 newer OSX, and other ports don't have them.
3082 (performDragOperation:): Handle modifiers used during drag.
3083 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
3084 Remove global Lisp variables used to communicate with ns-win.el.
3085 Remove font and color handling.
3086 (syms_of_nsterm): Defsym Qfile and Qurl.
3088 2013-12-19 Anders Lindgren <andlind@gmail.com>
3090 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
3091 (ns_constrain_all_frames, x_set_offset): Remove assignment to
3093 (updateFrameSize:, windowWillResize:toSize:): Add trace.
3094 (constrainFrameRect): Remove special case nr_screens == 1.
3095 Don't constrain size to size of view.
3097 * nsterm.h (ns_output): Remove dont_constrain.
3099 2013-12-19 Anders Lindgren <andlind@gmail.com>
3101 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
3103 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
3105 Minor fixes for recent openp changes.
3106 * lisp.h (GCPRO7): New macro.
3107 * lread.c (openp): Use bool for boolean; all callers changed.
3108 Protect save_string from GC. Don't assume that file descriptors
3109 are nonzero. Redo save_mtime comparison to avoid bogus GCC
3110 warning about uninitialized variable.
3112 2013-12-18 Eli Zaretskii <eliz@gnu.org>
3114 * w32fns.c (emacs_abort): Use intptr_t as argument of
3115 INT_BUFSIZE_BOUND, to avoid compiler warnings.
3117 2013-12-18 Glenn Morris <rgm@gnu.org>
3119 * lread.c (Fload): Pass load_prefer_newer to openp.
3120 Don't bother checking mtime if openp already did it.
3121 (openp): Add `newer' argument, to check all suffixes
3122 and find the newest file.
3123 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
3124 * callproc.c (call_process):
3125 * charset.c (load_charset_map_from_file):
3126 * emacs.c (init_cmdargs):
3127 * image.c (x_create_bitmap_from_file, x_find_image_file):
3129 * lread.c (Flocate_file_internal):
3130 * process.c (Fformat_network_address):
3131 * sound.c (Fplay_sound_internal):
3132 * w32.c (check_windows_init_file):
3133 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
3135 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
3137 2013-12-17 Eli Zaretskii <eliz@gnu.org>
3139 * w32.c (getloadavg): Don't index samples[] array with negative
3140 indices. Recover from wall-clock time being set backwards.
3142 * w32term.c (w32_initialize): Declare the argument of
3143 set_user_model as const.
3145 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
3146 (w32_menu_show): Constify some arguments passed to MessageBox.
3148 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
3149 to initialize Lisp objects.
3151 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
3152 initialize Lisp objects.
3154 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
3155 use variables used only on X under that condition.
3157 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
3158 variables not used there.
3160 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3162 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
3163 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
3165 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3167 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
3168 code, revealed in presence of R2L characters, character
3169 compositions, and display vectors. A better fix for Bug#16148.
3170 (extend_face_to_end_of_line): Don't reference tool_bar_window in
3171 GTK and NS builds, they don't have this member of struct frame.
3173 * dispextern.h (struct composition_it): Correct a comment for the
3176 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
3178 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
3179 This prevents a compilation error on C compilers that do not
3180 default functions to return 'int' if not declared. Also, add
3181 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
3182 since it now uses inline functions.
3184 2013-12-16 Eli Zaretskii <eliz@gnu.org>
3186 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
3187 display margins on mode line, header line, and in the frame's
3188 tool-bar window. (Bug#16165)
3190 2013-12-16 Andreas Schwab <schwab@suse.de>
3192 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
3194 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
3196 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
3199 2013-12-16 Martin Rudalics <rudalics@gmx.at>
3201 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
3203 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
3205 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
3206 intended to find bogus pointers in font objects (Bug#16140).
3207 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
3208 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
3209 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
3210 Disable for MS-Windows due to Bug#15876; apparently this
3211 requires more or less substantial changes in fontset code.
3212 * xfont.c (xfont_close):
3213 * xftfont.c (xftfont_close): Call x_display_info_for_display
3214 to check whether 'Display *' is valid (Bug#16093 and probably
3217 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3219 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
3220 Reported by Juanma Barranquero <lekktu@gmail.com>.
3222 * process.c (Fprocess_send_eof): Don't crash if someone tries to
3223 open a pty on MS-Windows. (Bug#16152)
3225 * emacs.c (decode_env_path): Fix bogus comparison against
3226 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
3228 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
3230 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
3231 (Fx_file_dialog): Add parentheses around && to silence warning.
3233 * w32term.c (construct_drag_n_drop): Remove unused local variable.
3235 2013-12-15 Eli Zaretskii <eliz@gnu.org>
3237 * xdisp.c (extend_face_to_end_of_line): Extend background of
3238 non-default face in margin areas as well. (Bug#16151)
3239 (display_line): Call extend_face_to_end_of_line for continued
3240 lines as well, if the display margins have non-zero width.
3241 (set_glyph_string_background_width): When needed, set the
3242 extends_to_end_of_line_p flag on glyph strings to be drawn in
3243 margin areas, not only in the text area.
3245 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
3248 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
3250 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
3251 Don't worry about verify_error being t, since it has to be a list.
3253 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
3255 Use bool for boolean, focusing on headers.
3256 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
3257 No need to include <stdbool.h>, since conf_post.h does it now.
3258 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
3259 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
3260 (SET_PER_BUFFER_VALUE_P):
3261 * ccl.c, ccl.h (setup_ccl_program):
3262 * ccl.h (CHECK_CCL_PROGRAM):
3263 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
3264 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
3265 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
3266 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
3267 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
3268 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
3269 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
3270 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
3271 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
3272 (CHARSET_FAST_MAP_SET):
3273 * coding.c (decode_coding_ccl, encode_coding_ccl):
3274 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
3275 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
3276 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
3277 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
3278 (decode_coding_c_string):
3279 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
3280 * conf_post.h (has_attribute):
3281 * dispextern.h (trace_redisplay_p)
3282 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
3283 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
3284 (SET_GLYPH_FROM_CHAR_GLYPH)
3285 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
3286 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
3287 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
3288 (cursor_in_mouse_face_p):
3289 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
3290 (blank_row, prepare_desired_row)
3291 (build_frame_matrix_from_leaf_window, make_current)
3292 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
3293 (update_window, scrolling_window, update_frame_line):
3294 * disptab.h (GLYPH_FOLLOW_ALIASES):
3295 * editfns.c (Fformat):
3296 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
3297 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
3298 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
3299 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
3300 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
3301 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
3302 (FONT_DEFERRED_LOG):
3303 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
3304 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
3305 (FRAME_MOUSE_UPDATE):
3306 * fringe.c (Fdefine_fringe_bitmap):
3307 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
3308 (x_create_bitmap_from_xpm_data, xpm_load_image):
3309 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
3310 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
3311 (MERGE_INTERVAL_CACHE):
3312 * keymap.h (KEYMAPP):
3313 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
3314 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
3315 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
3316 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
3317 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
3318 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
3319 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
3320 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
3321 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
3322 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
3323 (SETUP_BUFFER_SYNTAX_TABLE):
3324 * systime.h (timespec_valid_p):
3325 * term.c (save_and_enable_current_matrix):
3326 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
3327 * xdisp.c (in_display_vector_p, display_tool_bar_line)
3328 (redisplay_internal, try_window_reusing_current_matrix)
3329 (sync_frame_with_window_matrix_rows, try_window_id)
3330 (display_menu_bar, display_tty_menu_item, display_mode_line)
3331 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
3332 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
3333 * xmenu.c (xmenu_show):
3334 * xterm.c (use_xim, x_term_init):
3335 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
3336 (struct x_bitmap_record):
3337 Use bool for booleans.
3338 * ccl.c (struct buffer_text):
3339 * ccl.h (struct ccl_program):
3340 * charset.h (struct charset):
3342 * coding.h (struct iso_2022_spec, struct coding_system):
3343 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
3344 (struct glyph_string, struct face, struct face_cache)
3345 (struct bidi_string_data, struct bidi_it)
3346 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
3348 * editfns.c (Fformat):
3349 * frame.h (struct frame):
3350 * fringe.c (struct fringe_bitmap):
3351 * intervals.h (struct interval):
3352 * keyboard.h (struct kboard):
3353 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
3354 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
3355 (struct Lisp_Buffer_Local_Value, union specbinding):
3356 * macfont.m (struct macfont_info):
3357 * process.h (struct Lisp_Process):
3358 * termchar.h (struct tty_display_info):
3359 * window.h (struct window):
3360 * xterm.h (struct x_output):
3361 Use bool_bf for boolean bit-fields.
3362 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
3363 All callers changed.
3364 * ccl.h (struct ccl_program): Remove unused members private_state,
3365 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
3367 (struct ccl_spec): Remove unused members cr_carryover,
3368 eight_bit_carryover.
3369 * conf_post.h: Include <stdbool.h>.
3370 (bool_bf): New type.
3371 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
3372 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
3373 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
3374 'do { ... } while (false)' brackets.
3375 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
3376 Args must now be expressions; all callers changed.
3377 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
3378 (PRODUCE_GLYPHS): Simplify use of boolean.
3379 * fileio.c (Fcopy_file):
3380 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
3381 * lisp.h (UNGCPRO): Return void, not int.
3382 (FOR_EACH_TAIL): Use void expression, not int expression.
3383 * region-cache.c: Reindent.
3384 * region-cache.h: Copy comments from region-cache.c, to fix
3385 incorrect remarks about booleans.
3387 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3389 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
3390 when character at point is displayed from a display vector.
3393 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
3395 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
3396 now a list of certificate validation checks that will abort a
3397 connection with an error.
3398 (Fgnutls_boot): Document it and use it.
3400 2013-12-14 Martin Rudalics <rudalics@gmx.at>
3402 * w32term.c (w32_enable_frame_resize_hack): New variable.
3403 (x_set_window_size): Use it to hack frame resizing on Windows
3406 2013-12-14 Eli Zaretskii <eliz@gnu.org>
3408 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
3409 Windows-specific code to w32.c. Change error message text to
3410 match that of Posix platforms.
3412 * w32.c (w32_copy_file): New function, most of the code copied and
3413 reworked from Fcopy_file. Improve error handling. Plug memory
3414 leak when errors are thrown. Support file names outside of the
3415 current codepage. (Bug#7100)
3417 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3419 * lread.c (load_path_default): Prototype.
3421 2013-12-13 Glenn Morris <rgm@gnu.org>
3423 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
3424 (dump_path): Remove.
3425 (load-path-default): Remove `changed' argument.
3426 Do not set dump_path permanently. Simplify.
3427 (init_lread): Simplify.
3428 (syms_of_lread): Remove dump_path.
3430 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3432 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
3433 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
3434 2013-12-12 font-related change to avoid Bug#16128, which
3435 is quite hard to fix without even more substantial changes.
3437 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
3439 * font.c (font_close_object): Check for live frame (Bug#16128).
3441 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
3443 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
3444 Return ptrdiff_t, not int, since it's a buffer size.
3445 Reindent/reparen some macros to a more Gnuish style.
3447 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
3449 Avoid undefined behavior with huge regexp interval counts.
3450 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
3451 since it's now specialized to interval counts. All uses changed.
3452 Do not assume wrapraound on signed integer overflow.
3453 (regex_compile): Simplify based on the above changes.
3455 2013-12-12 Eli Zaretskii <eliz@gnu.org>
3457 Support file names on MS-Windows that use characters outside of
3458 the current system codepage. (Bug#7100)
3460 * w32.c (get_file_security, set_file_security)
3461 (create_symbolic_link): Separate pointers and boolean flags for
3462 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
3463 non-zero, else the former.
3464 (codepage_for_filenames, filename_to_utf16, )
3465 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
3467 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
3469 (normalize_filename): Lose the DBCS code, now works on UTF-8.
3470 Accept only one argument; all callers changed.
3471 (dostounix_filename): Remove the second argument, now works in
3472 UTF-8. All callers changed.
3473 (parse_root): Lose DBCS code.
3474 (get_long_basename, w32_get_short_filename, init_environment)
3475 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
3476 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
3477 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
3478 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
3479 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
3480 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
3482 (ansi_encode_filename): New function.
3483 (get_emacs_configuration, get_emacs_configuration_options):
3485 (add_volume_info, GetCachedVolumeInformation): Run the input file
3486 name through unixtodos_filename, to ensure it is stored and
3487 referenced in canonical form.
3488 (get_volume_info): Lose the DBCS code, now works in UTF-8.
3489 (logon_network_drive, sys_link, utime): Improve error handling.
3490 (sys_access): New function.
3491 (hashval, generate_inode_val): Unused functions deleted.
3492 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
3493 (check_windows_init_file): Convert error message from UTF-8 to
3494 ANSI codepage, for display in the message box.
3495 (globals_of_w32): Set w32_unicode_filenames according to the OS
3498 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
3499 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3500 (syms_of_w32term): Declare w32-unicode-filenames.
3502 * w32proc.c (new_child, delete_child): Remove code that handled
3503 unused pending_deletion and input_file members of the child struct.
3504 (create_child, sys_spawnve): Convert all file names to ANSI
3505 codepage. Use ANSI APIs explicitly; forcibly fail if any file
3506 name cannot be encoded in ANSI codepage. Don't use
3507 unixtodos_filename, mirror slashes by hand.
3508 (record_infile, record_pending_deletion): Functions deleted.
3509 (Fw32_short_file_name): Call w32_get_short_filename instead of
3512 * w32notify.c (add_watch): Work in Unicode mode when
3513 w32_unicode_filenames is non-zero, ANSI mode otherwise.
3514 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
3515 instead, do the same with Lisp primitives.
3517 * w32fns.c (file_dialog_callback, Fx_file_dialog)
3518 (Fsystem_move_file_to_trash, Fw32_shell_execute)
3519 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
3520 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
3521 (Fw32_shell_execute): Improve error reporting.
3522 (Fdefault_printer_name): Ifdef away for Cygwin.
3524 * w32.h (struct _child_process): Remove input_file and
3525 pending_deletion members that are no longer used.
3526 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
3527 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
3528 (ansi_encode_filename): New and updated prototypes.
3530 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
3532 (unexec): Don't use dostounix_filename, it expects a file name in
3533 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
3536 * fileio.c (Ffile_name_directory, file_name_as_directory)
3537 (directory_file_name, Fexpand_file_name)
3538 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
3539 arguments of dostounix_filename.
3540 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
3541 use MAX_UTF8_PATH for size of file-name strings.
3542 (emacs_readlinkat): Build an explicitly unibyte string for file
3544 (syms_of_fileio) <file-name-coding-system>:
3545 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3547 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3548 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3549 directories to UTF-8.
3550 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3551 environment, and each element of the input PATH, to UTF-8.
3553 * dired.c (file_attributes): Use build_unibyte_string explicitly
3554 to make Lisp strings from user and group names.
3556 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3559 * coding.c (decode_file_name, encode_file_name): New functions.
3561 * termcap.c (tgetent): Adapt to the change in arguments of
3564 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3567 * msdos.c (dostounix_filename, init_environment): Adapt to the
3568 change in arguments of dostounix_filename.
3570 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3571 [WINDOWSNT]: Encode file names passed to the image libraries in
3574 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3575 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3577 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3578 arguments of dostounix_filename.
3580 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3582 * font.h (struct font_entity) [HAVE_NS]: New field to record
3583 font driver which was used to create this entity.
3584 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3585 frame where the font was opened.
3586 (font_close_object): Add prototype.
3587 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3588 (font_close_object): Not static any more. Lost frame arg.
3589 Adjust comment and users.
3590 * alloc.c (cleanup_vector): Call font_close_object to adjust
3591 per-frame font counters correctly. If HAVE_NS, also call
3592 driver-specific cleanup for font-entity objects.
3593 * ftfont.c (ftfont_open):
3594 * nsfont.m (nsfont_open):
3595 * w32font.c (w32font_open_internal):
3596 * xfont.c (xfont_open):
3597 * xftfont.c (xftfont_open): Save frame pointer in font object.
3598 * macfont.m (macfont_open): Likewise.
3599 (macfont_descriptor_entity): Save driver pointer to be able
3600 to call its free_entity routine when font-entity is swept.
3601 * ftxfont.c (ftxfont_open): Add eassert because frame
3602 pointer should be saved by ftfont_driver.open.
3604 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3606 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3607 input polling is used. This is still meaningful for Cygwin, see
3608 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3609 * keyboard.c (poll_for_input_1, input_polling_used):
3610 Define unconditionally.
3611 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3612 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3613 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3614 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3615 (face_for_char): Likewise. Rearrange eassert and return ASCII
3616 face for CHAR_BYTE8_P.
3617 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3619 2013-12-11 Ken Brown <kbrown@cornell.edu>
3621 * dispextern.h (erase_phys_cursor):
3622 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3624 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3626 * nsterm.m (x_free_frame_resources):
3627 * term.c (tty_free_frame_resources):
3628 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3629 face cache because it's implied by free_frame_faces anyway.
3630 * w32term.c (x_free_frame_resources): Likewise. Do not call
3631 free_frame_faces twice.
3633 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3635 * editfns.c (Fformat_time_string): Mention %F in the doc.
3637 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3639 * window.c (resize_frame_windows): Don't return immediately when
3640 the root window's size doesn't change - the minibuffer window
3641 may still have to be repositioned/resized.
3642 * xfns.c (Fx_create_frame): Always change the frame size after
3643 initializing the frame's faces.
3644 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3645 change_frame_size should already have done it.
3646 (x_new_font): Assign new tool- and menu-bar heights.
3647 (x_set_window_size_1): Account for tool- and menu-bar heights
3648 (Bug#16013). Don't set pixel sizes since change_frame_size
3649 should already have done it.
3651 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3653 Remove the option of using libcrypto.
3654 * Makefile.in (LIB_CRYPTO): Remove.
3655 (LIBES): Don't use it.
3657 2013-12-11 Juri Linkov <juri@jurta.org>
3659 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3660 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3662 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3664 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3665 drawn tool bar items (Bug#16058).
3666 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3668 2013-12-09 Ken Brown <kbrown@cornell.edu>
3670 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3672 * lisp.h (get_frame_param): Adjust conditions for prototype
3675 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3677 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3678 Avoid unused macro warning if configured --without-xft.
3680 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3682 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3684 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3686 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3688 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3690 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3692 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3694 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3696 Use libcrypto's checksum implementations if available, for speed.
3697 * Makefile.in (LIB_CRYPTO): New macro.
3700 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3701 The macro didn't conform to C99 due to type mismatch,
3702 which caused compilation failure with Sun C 5.12,
3703 and it was confusing anyway. Include window.h to declare
3704 redisplay_other_windows.
3706 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3708 * window.c (set_window_buffer): Update mode line (bug#16084).
3710 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3712 Fix minor problems found by static checking.
3713 * keyboard.c (poll_for_input_1, input_polling_used):
3714 Define only if HAVE_NTGUI.
3715 * xmenu.c (popup_activate_callback): Omit unnecessary
3716 check against USE_X_TOOLKIT, which must be defined here anyway.
3717 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3720 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3722 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3724 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3726 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3728 * nsterm.m (x_set_window_size): Remove fprintf.
3729 (init): Define always. Set applicationDidFinishLaunchingCalled
3731 (applicationDidFinishLaunching:):
3732 Set applicationDidFinishLaunchingCalled.
3733 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3736 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3738 Pixel resize changes for NS (Bug#16049).
3739 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3740 height/width. row/cols are locals.
3741 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3742 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3743 (windowWillResize): Remove gsextra. Calculate extra as in
3745 (x_new_font): Don't change frame size if fullscreen.
3746 Change size pixelwise.
3748 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3749 comment in xfns.c. Change to pixelwise call.
3751 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3753 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3756 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3758 * xterm.c (input_signal_count): Remove.
3759 (x_dispatch_event): Define unconditionally.
3760 (x_make_frame_visible): Process X events until the frame
3761 is really visible (Bug#16027).
3762 * xterm.h (x_dispatch_event): Declare unconditionally.
3764 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3766 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3768 * nsterm.m (x_set_window_size): Handle pixelwise.
3770 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3772 * w32term.c (x_new_font):
3773 * xterm.c (x_new_font): Calculate new frame size from new font
3776 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3778 * lisp.h (FOR_EACH_TAIL): New macro.
3779 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3781 * window.c (select_window): Call second wset_redisplay before we change
3782 selected_window (bug#16034).
3784 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3786 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3788 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3790 * w32xfns.c: Include window.h, to avoid a compiler warning.
3792 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3794 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3795 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3796 window_scroll takes care of it.
3797 (Fset_window_point, Fdelete_other_windows_internal)
3798 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3799 (Fsplit_window_internal, Fdelete_window_internal)
3800 (Fresize_mini_window_internal, Fset_window_configuration)
3801 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3802 cause redisplay instead of forcing a complete redisplay.
3803 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3804 we're only affecting the selected_window.
3806 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3808 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3809 directional control characters. Update type and category
3810 determination according to the UBA from Unicode v6.3.
3811 (bidi_category_t): New category EXPLICIT_FORMATTING.
3813 * dispextern.h (bidi_type_t): Update to include new bidirectional
3814 properties introduced with Unicode v6.3. (Bug#16043)
3816 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3818 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3821 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3823 * font.c (font_list_entities): Remove dummy assignment.
3824 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3825 used on graphic displays only. Remove unused 'font_encoder' member.
3826 (struct font_bitmap): Remove unused 'extra' member.
3827 * nsfont.m (nsfont_open):
3828 * w32font.c (w32font_open_internal):
3829 * ftfont.c (ftfont_get_bitmap): Adjust users.
3831 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3833 Use bool for boolean.
3834 * tparam.c (tparam1):
3835 * undo.c (record_point, record_property_change):
3836 Use bool for boolean, for local vars that are always true or false.
3838 Minor integer overflow fixes (Bug#16033).
3839 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3840 This improves on the previous fix to this function.
3841 (window_resize_check): When summing up pixel counts, don't rely on
3842 undefined behavior if the sum overflows.
3844 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3846 * window.c (Fset_window_new_pixel): Don't choke at negative
3847 argument value (Bug#16033).
3849 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3850 to avoid crash in window_box_height.
3852 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3853 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3855 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3857 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3859 Minor integer overflow fixes.
3860 * window.c (Fset_window_new_pixel, grow_mini_window):
3861 * xdisp.c (Fwindow_text_pixel_size):
3862 Avoid undefined behavior on signed integer overflow.
3863 * xfns.c (x_set_mouse_color):
3864 Check that drag shape fits in 'unsigned', since that's what X wants.
3866 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3868 Improve reporting of fatal exception on MS-Windows.
3869 * w32fns.c (my_exception_handler): New function.
3870 (globals_of_w32fns): Set it up as the unhandled exception
3871 handler. Initialize exception code and address to zeros.
3872 (emacs_abort): If the exception code and address are available,
3873 print them at the beginning of the backtrace. Fix the format of
3874 printing addresses (was producing 0x0x12345678 on XP).
3877 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3879 * eval.c (Fbacktrace__locals): New function.
3880 (syms_of_eval): Defsubr it.
3882 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3884 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3885 Define here to unify between...
3886 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3887 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3889 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3891 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3893 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3894 fringe background extension.
3895 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3896 because they are now always the same as `left' and `width',
3897 respectively. Remove code for the case that `width' and
3898 `sb_width' are different.
3900 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3902 Fix minor problems found by static checking.
3903 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3904 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3905 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3907 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3909 * image.c (imagemagick_compute_animated_image): Don't crash if we
3910 have an animation with different-sized images (bug#15313).
3912 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3914 Remove some unused items introduced during pixelwise change.
3915 * window.c (window_resize_total_check): Remove unused function.
3916 * xdisp.c (remember_mouse_glyph): Remove unused label.
3917 (Ftool_bar_height): Move declaration inside #if.
3918 * xterm.c (x_set_window_size): Don't use r and c.
3920 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3922 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3925 * window.c (Fset_window_configuration): Comment out unused variables.
3927 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3929 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3931 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3933 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3935 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3936 HAVE_GNUTLS3 (Bug#16001).
3938 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3939 if interrupts are deferred (Bug#15801).
3941 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3943 Support resizing frames and windows pixelwise.
3944 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3945 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3946 (struct glyph_matrix): Replace window_left_col and
3947 window_top_line by window_pixel_left and window_pixel_top.
3948 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3950 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3951 (draw_window_divider, move_it_to, x_draw_right_divider)
3952 (x_draw_bottom_divider, change_frame_size): Add or fix
3954 * dispnew.c (change_frame_size_1): Change prototype.
3955 (adjust_glyph_matrix, required_matrix_width)
3956 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3957 values instead of lines and columns.
3958 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3959 WINDOW_TOTAL_FRINGE_WIDTH.
3960 (handle_window_change_signal, do_pending_window_change)
3961 (init_display): Adjusts calls of change_frame_size.
3962 (change_frame_size, change_frame_size_1): Handle pixelwise
3964 * frame.c (Qright_divider_width, Qbottom_divider_width):
3966 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3967 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3968 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3969 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3971 (set_frame_param): New function.
3972 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3973 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3974 (Ffringe_width, Fborder_width, Fright_divider_width)
3975 (Fbottom_divider_width): New functions, defsubr them.
3976 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3977 New argument pixelwise.
3978 (struct frame_parm_table): New members Qright_divider_width and
3979 Qbottom_divider_width.
3980 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3981 (x_report_frame_params): Handle Qright_divider_width and
3982 Qbottom_divider_width.
3983 (x_set_right_divider_width, x_set_bottom_divider_width):
3985 (frame_resize_pixelwise): New option.
3986 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3987 new_pixelwise, right_divider_width and bottom_divider_width;
3988 remove total_lines; rename text_lines, text_cols, new_text_lines
3989 and new_text_cols to text_height, text_width, new_height and
3990 new_width respectively.
3991 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3992 FRAME_TEXT_WIDTH respectively.
3993 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3994 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3995 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3997 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3998 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3999 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
4000 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
4001 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
4002 (FRAME_TOTAL_COLS_ARG): Remove macro.
4003 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
4004 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
4005 (x_wm_set_size_hint): Handle frame pixel sizes.
4006 * indent.c (compute_motion, Fcompute_motion):
4007 Call window_body_width instead of window_body_cols.
4008 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
4009 (make_lispy_position): Handle right and bottom dividers.
4010 (Fsuspend_emacs): Pixelize call of change_frame_size.
4011 * keyboard.h: Extern Qright_divider, Qbottom_divider.
4012 * lisp.h: Extern set_frame_param.
4013 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
4015 (Fx_create_frame): Add entry for vertical_drag_cursor.
4016 Pixelize call of change_frame_size.
4017 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
4018 * nsterm.m (ns_update_window_end): Optionally draw right
4020 (x_set_window_size): Add argument pixelwise.
4021 Call check_frame_size and change_frame_size with pixelwise zero.
4022 (ns_draw_window_divider): New function.
4023 (ns_redisplay_interface): Add ns_draw_window_divider.
4024 (updateFrameSize:): Call change_frame_size with pixelwise zero.
4025 (x_new_font): Call x_set_window_size with pixelwise zero.
4026 * print.c (print_object): For a window print its sequence
4028 * term.c (Fresume_tty): Pixelize call of change_frame_size.
4029 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
4030 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4031 (w32_createwindow): Use scroll bar area width.
4032 (w32_wnd_proc): Handle bottom divider width.
4033 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
4034 (Fx_create_frame): Default divider width parameters.
4035 Caclulate sizes pixelwise. Add vertical drag cursor support.
4036 (x_create_tip_frame): Default divider widths to zero.
4037 Pixelize call to change_frame_size.
4038 (Fx_show_tip): Add handling of divider widths. Pixelize window
4040 (Fw32_frame_rect): New function.
4041 (frame_parm_handler w32_frame_parm_handlers): Add divider
4043 (Vx_window_vertical_drag_shape): Add variable.
4044 * w32inevt.c (resize_event, maybe_generate_resize_event):
4045 Pixelize change_frame_size calls.
4046 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
4048 * w32term.c (w32_draw_window_divider): New function.
4049 (x_update_window_end): Handle right divider.
4050 (w32_draw_fringe_bitmap, x_scroll_run)
4051 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
4052 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
4053 Calculate new frame sizes pixelwise.
4054 (x_new_font): Pixelize call to x_set_window_size.
4055 (x_check_fullscreen): Pixelize call to change_frame_size.
4056 (x_set_window_size_1, x_set_window_size): New argument
4057 pixelwise. Calculate pixelwise.
4058 (x_wm_set_size_hint): Use scroll bar area width.
4059 (w32_redisplay_interface): Add w32_draw_window_divider.
4060 * w32term.h (struct w32_output): Add vertical drag cursor.
4061 * widget.c (set_frame_size, update_wm_hints)
4062 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
4064 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
4065 * window.c (sequence_number): Restore.
4066 (Fwindow_pixel_width, Fwindow_pixel_height)
4067 (Fwindow_mode_line_height, Fwindow_header_line_height)
4068 (window_pixel_to_total, Frun_window_scroll_functions)
4069 (Fset_window_new_pixel, window_resize_apply_total)
4070 (Fwindow_resize_apply_total): New functions.
4071 (window_body_height, window_body_width): Rename from
4072 window_body_lines. New argument PIXELWISE.
4073 Calculate pixelwise.
4074 (Fwindow_body_height, Fwindow_body_width): New argument
4076 (coordinates_in_window, window_relative_x_coord): Use window's
4077 pixel width instead of total width.
4078 (replace_window, recombine_windows): Initialize pixel values.
4079 (resize_root_window, resize_frame_windows, grow_mini_window)
4080 (shrink_mini_window): New argument PIXELWISE.
4081 Calculate pixelwise.
4082 (Fdelete_other_windows_internal, adjust_window_margins)
4083 (window_resize_check, window_resize_apply)
4084 (Fdelete_window_internal, Fresize_mini_window_internal)
4085 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
4086 (check_frame_size): Rename arguments. New argument PIXELWISE.
4087 Calculate pixelwise.
4088 (set_window_buffer): Make samebuf bool. Run configuration change
4089 hook only if buffer changed.
4090 (Fset_window_buffer): Rewrite doc-string.
4091 (make_window): Initialize new_pixel slot.
4092 (Fwindow_resize_apply): Check pixel size of root window.
4093 (Fsplit_window_internal): Call 2nd argument pixel_size.
4094 Calculate pixelwise.
4095 (Fscroll_left, Fscroll_right): Call window_body_width instead of
4097 (save_window_data): New slots frame_text_width,
4098 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
4099 (saved_window): New slots pixel_left, pixel_top, pixel_height,
4101 (Fcurrent_window_configuration, Fset_window_configuration)
4102 (save_window_save, compare_window_configurations): Handle new
4103 slots in save_window_data and saved_window.
4104 (Fset_window_scroll_bars): Fix doc-string.
4105 (window_resize_pixelwise): New variable.
4106 (coordinates_in_window, Fcoordinates_in_window_p):
4108 (make_parent_window): Adjust sequence_number.
4109 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
4111 * window.h (struct window): New members new_pixel, pixel_left,
4112 pixel_top, pixel_width, pixel_height. Restore sequence_number.
4113 (wset_new_pixel): New function.
4114 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
4115 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
4116 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
4117 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
4118 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
4119 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
4120 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
4121 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
4122 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
4123 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
4124 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
4125 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
4126 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
4127 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
4128 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
4130 (resize_frame_windows, grow_mini_window, shrink_mini_window)
4131 (window_body_width, check_frame_size): Adapt external declarations.
4132 * xdisp.c (last_max_ascent): New integer.
4133 (window_text_bottom_y): Handle bottom divider.
4134 (window_box_width, window_box_height): Calculate pixelwise.
4135 (get_glyph_string_clip_rects): Handle right divider.
4136 (remember_mouse_glyph): When windows are resized pixelwise
4137 proceed with width and height set to 1.
4138 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
4140 (move_it_to): Calculate and return maximum x position
4142 (Fwindow_text_pixel_size): New function.
4143 (resize_mini_window, update_tool_bar): Calculate pixelwise.
4144 (tool_bar_lines_needed): Rename to tool_bar_height.
4145 Calculate pixelwise.
4146 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
4147 Calculate pixelwise.
4148 (redisplay_tool_bar): Calculate pixelwise.
4149 (redisplay_window): Calculate pixelwise. Handle dividers.
4150 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
4151 (x_draw_vertical_border): Handle dividers.
4152 (define_frame_cursor1): Handle vertical drag cursor.
4153 (x_draw_right_divider, x_draw_bottom_divider): New functions.
4154 (expose_window): Calculate pixelwise. Handle dividers.
4155 (init_xdisp): Initialize pixel values.
4156 * xfaces.c (Qwindow_divider): New face.
4157 (realize_basic_faces): Realize it.
4158 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
4159 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
4160 (x_set_scroll_bar_default_width): Default actual width to 16.
4161 (Fx_create_frame): Set sizes pixelwise.
4162 (x_create_tip_frame): Default divider widths to zero.
4163 Pixelize call of change_frame_size.
4164 (Fx_show_tip): Handle divider widths. Initial pixel position
4166 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
4167 (Vx_window_vertical_drag_shape): New option.
4168 * xmenu.c (free_frame_menubar): Pixelize call of
4170 * xterm.c (x_draw_window_divider): New function.
4171 (x_update_window_end): Optionally draw right divider.
4172 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
4173 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
4174 (handle_one_xevent, x_new_font): Calculate pixelwise.
4175 (x_set_window_size_1, x_set_window_size): New argument
4176 pixelwise. Calculate pixelwise.
4177 (x_wm_set_size_hint): Pixelize call of check_frame_size.
4178 (struct x_redisplay_interface): Add x_draw_window_divider.
4179 * xterm.h (struct x_output): Add vertical_drag_cursor.
4181 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
4183 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
4184 Set invisible frames's `redisplay' when a full redisplay is requested.
4185 (redisplay_window): Set must_be_updated_p instead (bug#15999).
4186 (redisplay_mode_lines): Don't set must_be_updated_p any more.
4187 (display_mode_lines): Set it here instead.
4189 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
4191 * dispextern.h (set_window_update_flags): Remove.
4193 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4195 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
4197 * xdisp.c (REDISPLAY_SOME_P): New macro.
4198 (redisplay_internal): Use it (bug#15999).
4199 (prepare_menu_bars, redisplay_window): Use it as well.
4201 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
4203 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
4205 * w32font.c (g_b_init_get_char_width_32_w): New static var.
4206 (globals_of_w32font): Zero it out.
4207 (GetCharWidth32W_Proc): New function pointer.
4208 (get_char_width_32_w): New function.
4209 (compute_metrics): If get_glyph_outline_w returns an error, try
4210 get_char_width_32_w before declaring a failure. This avoids
4211 punishing raster (a.k.a. "bitmap") fonts by slowing down
4212 redisplay. (Bug#6364).
4214 2013-11-29 Eli Zaretskii <eliz@gnu.org>
4216 * xdisp.c (clear_mouse_face): Don't invalidate the entire
4217 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4218 highlight needs to be redisplayed. (Bug#15913)
4220 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
4222 Fix minor problems found by static checking.
4223 * buffer.h (struct buffer_text, struct buffer):
4224 * frame.h (struct frame):
4225 * window.h (struct window):
4226 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
4227 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
4228 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
4229 no-longer-valid use of HAVE_MENUS.
4230 * xdisp.c (propagate_buffer_redisplay): Now static.
4232 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
4234 * xmenu.c (Fmenu_or_popup_active_p):
4235 * window.c (Fset_window_configuration):
4236 * menu.c (Fx_popup_menu, Fx_popup_dialog):
4237 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
4238 * fns.c (Fyes_or_no_p):
4239 * editfns.c (Fmessage_box, Fmessage_or_box):
4240 * alloc.c (make_save_ptr_ptr):
4241 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
4243 * window.c (Fset_window_configuration): Move select_window later.
4245 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
4247 Refine redisplay optimizations to only redisplay *some* frames/windows
4248 rather than all of them.
4249 * xdisp.c (REDISPLAY_SOME): New constant.
4250 (redisplay_other_windows, wset_redisplay, fset_redisplay)
4251 (bset_redisplay, bset_update_mode_line): New functions.
4252 (message_dolog): Use bset_redisplay.
4253 (clear_garbaged_frames): Use fset_redisplay.
4254 (echo_area_display): Use wset_redisplay.
4255 (buffer_shared_and_changed): Remove.
4256 (prepare_menu_bars): Call Vpre_redisplay_function before updating
4257 frame titles. Compute the actual set of windows redisplayed.
4258 Don't update frame titles and menu bars for frames that don't need to
4260 (propagate_buffer_redisplay): New function.
4262 (redisplay_internal): Use it. Be more selective in the set of windows
4263 we redisplay. Propagate windows_or_buffers_changed to
4264 update_mode_lines a bit later to simplify the code.
4265 (mark_window_display_accurate_1): Reset window and buffer's
4267 (redisplay_window): Do nothing if neither the window nor the buffer nor
4268 the frame needs redisplay.
4269 * window.h (struct window): Add `redisplay' field.
4270 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
4271 (redisplay_other_windows, window_list): New declarations.
4272 * window.c (select_window, Fset_window_start): Use wset_redisplay.
4273 (window_list): Not static any more.
4274 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
4275 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
4276 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
4277 * frame.c (Fmake_frame_visible): Don't redisplay everything.
4278 * frame.h (struct frame): Add `redisplay' field.
4279 Move `external_menu_bar' bitfield next to other bit-fields.
4280 (SET_FRAME_GARBAGED): Use fset_redisplay.
4281 (SET_FRAME_VISIBLE): Don't garbage the frame;
4282 Use redisplay_other_windows.
4283 * buffer.h (struct buffer): Add `redisplay' field.
4284 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
4285 (modify_overlay): Use bset_redisplay.
4286 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
4288 2013-11-28 Eli Zaretskii <eliz@gnu.org>
4290 Support w32 file notifications in batch mode.
4291 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
4292 invalid (which happens in batch mode). If non-interactive, call
4293 handle_file_notifications to store file notification events in the
4294 input queue. (Bug#15933)
4296 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
4298 * w32inevt.c (handle_file_notifications): Now external, not static.
4300 * w32term.h (handle_file_notifications): Provide prototype.
4302 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
4303 init_crit, since init_display, which does that otherwise, is not
4306 2013-11-27 Glenn Morris <rgm@gnu.org>
4308 * Makefile.in ($(lispsource)/international/charprop.el): New.
4309 (emacs$(EXEEXT)): Depend on charprop.el.
4311 2013-11-27 Eli Zaretskii <eliz@gnu.org>
4313 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
4314 deleting portions of the buffer under non-nil REPLACE argument.
4317 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
4318 directory, watch it and not its parent.
4319 (add_watch): Allow empty string in FILE.
4321 2013-11-27 Martin Rudalics <rudalics@gmx.at>
4323 * window.c (Fset_window_start, window_resize_apply)
4324 (window_scroll): Reset window_end_valid (Bug#15957).
4326 2013-11-27 Glenn Morris <rgm@gnu.org>
4328 * Makefile.in (leimdir): Now in lisp source directory.
4329 ($(leimdir)/leim-list.el): Just use ../leim .
4330 * epaths.in (PATH_DUMPLOADSEARCH):
4331 * lread.c (load_path_default):
4332 * nsterm.m (ns_load_path): No more leim directory.
4334 2013-11-26 Andreas Schwab <schwab@suse.de>
4336 * .gdbinit (xgettype): Add cast.
4338 2013-11-26 Glenn Morris <rgm@gnu.org>
4340 Preload leim-list.el.
4341 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
4342 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
4343 is a single directory.
4345 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
4347 bool-vector-subsetp is now the normal direction (Bug#15912).
4348 * data.c (Fbool_vector_subsetp): Test whether the first argument
4349 is a subset of the second one, not the reverse. Add doc string.
4351 Fix minor problems found by static checking.
4352 * lread.c (load_path_default): Now static.
4353 * textprop.c (text_property_stickiness): Be consistent about the
4354 test used when deciding whether to consider the previous character.
4355 This simplifies the code a bit.
4357 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
4359 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
4361 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
4362 (syms_of_frame): Don't defsubr them.
4364 2013-11-25 Glenn Morris <rgm@gnu.org>
4366 * lread.c (load_path_default): Change the sense of the argument.
4367 (init_lread): When EMACSLOADPATH is set, do not ignore changes
4368 from dump_path. When it is not, avoid checking dump_path twice.
4370 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
4371 uninstalled dump_path against installed Vload_path. (Bug#15964)
4373 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
4375 Export get_pos_property to Elisp.
4376 * editfns.c (Fget_pos_property): Rename from get_pos_property.
4377 (syms_of_editfns): Export it to Elisp.
4379 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
4381 2013-11-23 Romain Francoise <romain@orebokech.com>
4383 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
4384 initialization here ...
4385 (syms_of_fileio): ... from here.
4387 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
4389 * lread.c (init_lread): Fix int/Lisp_Object mixup.
4390 Please use --enable-check-lisp-object-type.
4392 2013-11-23 Glenn Morris <rgm@gnu.org>
4394 * process.c (get_process): Explicit error for dead buffers.
4396 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
4398 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
4400 2013-11-23 Glenn Morris <rgm@gnu.org>
4402 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
4403 * lread.c (load_path_check): Take path to check as argument.
4404 (load_path_default): New, split from init_lread.
4405 (init_lread): Move calc of default load-path to load_path_default.
4406 Empty elements in EMACSLOADPATH now stand for the default.
4407 (load-path): Doc fix.
4408 * emacs.c (decode_env_path): Add option to treat empty elements
4409 as nil rather than ".".
4410 * callproc.c (init_callproc_1, init_callproc):
4411 * image.c (Vx_bitmap_file_path):
4412 * lisp.h (decode_env_path):
4413 * lread.c (Vsource_directory):
4414 Update for new argument spec of decode_env_path.
4416 2013-11-22 Eli Zaretskii <eliz@gnu.org>
4418 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
4419 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
4421 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
4423 Fix some dependency problems that cause unnecessary recompiles.
4424 Problem reported by RMS in
4425 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
4426 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
4427 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
4428 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
4429 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
4430 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
4431 (boostrap-clean): No need to remove stamp-oldxmenu.
4433 Fix recently introduced bool vector overrun.
4434 This was due to an optimization that went awry.
4435 Reported by Glenn Morris in
4436 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
4437 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
4438 for empty vectors, undoing the 2013-11-18 change.
4439 * data.c (bool_vector_binop_driver): Rely on this.
4440 Fix bug that occasionally overran the destination.
4441 * lisp.h (struct Lisp_Bool_vector): Document this.
4443 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
4445 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
4448 * nsterm.m (init, run, stop:): Comment out for now, does not work
4451 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
4453 * charset.c (syms_of_charset): Don't read past end of string.
4455 2013-11-19 Glenn Morris <rgm@gnu.org>
4457 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
4459 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
4461 Add hooks to run on gaining/losing focus. (Bug#15029)
4462 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
4463 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
4464 (syms_of_frame): Add focus-in-hook, focus-out-hook.
4466 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
4468 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
4469 The old names predated the API change that put destination at end.
4471 Improve API of recently-added bool vector functions (Bug#15912).
4472 The old API had (bool-vector-count-matches A B)
4473 and (bool-vector-count-matches-at A B I), which gave the
4474 misleading impression that the two functions were variants, one
4475 with a location I. The new API has (bool-vector-count-population A)
4476 and (bool-vector-count-consecutive A B I) to make the distinction
4477 clearer. The first function no longer has a B argument, since the
4478 caller can easily determine the number of nils if the length and
4479 number of ts is known.
4480 * data.c (Fbool_vector_count_population): Rename from
4481 bool_vector_count_matches, and accept just 1 argument.
4482 (Fbool_vector_count_consecutive): Rename from
4483 Fbool_vector_count_matches_at.
4485 Always allocate at least one bits_word per bool vector.
4486 See Daniel Colascione in:
4487 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
4488 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
4489 * data.c (bool_vector_binop_driver): Rely on this. Tune.
4490 * lisp.h (struct Lisp_Bool_vector): Document this.
4492 2013-11-18 Eli Zaretskii <eliz@gnu.org>
4494 * insdel.c (invalidate_buffer_caches): New function, consolidated
4495 from part of prepare_to_modify_buffer.
4496 (insert_from_gap, prepare_to_modify_buffer):
4497 * coding.c (code_convert_region, code_convert_string):
4498 Call invalidate_buffer_caches. (Bug#15841)
4500 * lisp.h (invalidate_buffer_caches): Add prototype.
4502 2013-11-17 Eli Zaretskii <eliz@gnu.org>
4504 * w32term.c (x_update_window_end): Don't invalidate the entire
4505 mouse-highlight info, just signal frame_up_to_date_hook that mouse
4506 highlight needs to be redisplayed. (Bug#15913)
4508 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
4510 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
4512 2013-11-16 Eli Zaretskii <eliz@gnu.org>
4514 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
4515 while we are using Vprin1_to_string_buffer.
4517 * keymap.c (describe_map): Don't crash if PT is 1 both before and
4518 after inserting the description string. (Bug#15907)
4520 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4522 * data.c: Work around bogus GCC diagnostic about shift count.
4523 Reported by Eli Zaretskii in
4524 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
4525 (pre_value): New function.
4526 (count_trailing_zero_bits): Use it.
4528 2013-11-15 Eli Zaretskii <eliz@gnu.org>
4530 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
4531 assume C macros are not supported even under -g3 in these old GCC
4534 2013-11-15 Leo Liu <sdl.web@gmail.com>
4536 * minibuf.c (Ftry_completion, Fall_completions)
4537 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
4539 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
4541 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
4542 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
4543 This avoids placing unnecessary constants into the Emacs code.
4545 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4547 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4548 for Cygwin w32 build.
4550 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4551 for Cygwin w32 build. (Bug#15892)
4553 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4555 Simplify, port and tune bool vector implementation.
4556 * alloc.c (bool_vector_exact_payload_bytes)
4557 (bool_vector_payload_bytes): Remove.
4558 (bool_vector_fill): Return its argument.
4559 * alloc.c (bool_vector_fill):
4561 * print.c (print_object):
4562 Simplify by using bool_vector_bytes.
4563 * alloc.c (make_uninit_bool_vector):
4564 New function, broken out from Fmake_bool_vector.
4565 (Fmake_bool_vector): Use it. Use tail call.
4566 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4567 * data.c (BITS_PER_ULL): New constant.
4568 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4569 if long long versions don't exist.
4570 (shift_right_ull): New function.
4571 (count_one_bits_word): New function, replacing popcount_bits_word
4572 macro. Don't assume that bits_word is no wider than long long.
4573 (count_one_bits_word, count_trailing_zero_bits):
4574 Don't assume that bits_word is no wider than long long.
4575 * data.c (bool_vector_binop_driver, bool_vector_not):
4576 * fns.c (Fcopy_sequence):
4578 Create an uninitialized destination, to avoid needless work.
4579 (internal_equal): Simplify.
4580 (Ffillarray): Prefer tail call.
4581 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4582 contain at least one word.
4583 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4584 chars are narrower than ints.
4585 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4586 * fns.c (Fcopy_sequence):
4588 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4589 Don't try to port to hosts where bits_word values have holes; the
4590 code wouldn't work there anyway. Verify this assumption, though.
4591 (bool_vector_bytes): New function.
4592 (make_uninit_bool_vector): New decl.
4593 (bool_vector_fill): Now returns Lisp_Object.
4595 * xfns.c (xic_create_fontsetname):
4596 * xrdb.c (gethomedir): Prefer tail calls.
4598 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4600 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4601 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4603 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4604 that requires a return value.
4605 (Fset_buffer_modified_p): Take advantage of this change to do
4608 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4610 * buffer.c (Frestore_buffer_modified_p): Sync it with
4611 Fset_buffer_modified_p.
4612 (Fforce_mode_line_update): New function, moved from subr.el.
4613 (Fset_buffer_modified_p): Use them.
4614 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4616 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4618 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4619 This avoids undefined behavior when subtracting pointers into
4620 different aways. On my platform it also makes the code a tad
4621 smaller and presumably faster.
4623 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4625 * keyboard.c (command_loop_1): Use region-extract-function.
4626 * insdel.c (Qregion_extract_function): Not static any more (can we
4627 stop pretending that these vars can benefit from being marked static?).
4629 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4631 * search.c (find_newline): If buffer text is relocated during the
4632 "dumb loop", adjust C pointers into buffer text to follow suit.
4635 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4637 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4638 for conversion (Bug#15837).
4640 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4642 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4643 for the entire range of inserted characters. (Bug#15841)
4645 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4647 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4649 (realize_default_face): Remove assignment to distant-foreground if
4650 unspecified (Bug#15815).
4652 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4654 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4655 cache-long-scans disabled, since we don't want to call
4656 prepare_to_modify_buffer (in insert_1_both) for each message we
4659 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4660 from buffer.c. Improve commentary to the buffer field setter
4663 * buffer.c (bset_cache_long_scans): Static function deleted.
4664 Improve commentary to the buffer field setter functions.
4665 (init_buffer_once): Default for cache-long-scans changed to t.
4668 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4670 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4672 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4673 This bug was introduced in my 2013-06-21 change, and caused
4674 struct Lisp_Sub_Char_Table objects to be given too many slots,
4675 which broke 'make -C admin/unidata'.
4677 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4679 Import changes from mac-port 4.5.
4680 * macfont.m (mac_font_copy_default_descriptors_for_language)
4681 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4682 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4683 (macfont_language_default_font_names): New.
4684 (macfont_list): Rearrange language/charset code.
4685 (macfont_close): Don't check for macfont_info->cache.
4686 (mac_ctfont_create_preferred_family_for_attributes): New font
4687 selection code, call
4688 mac_font_copy_default_name_for_charset_and_languages.
4689 (mac_font_copy_default_descriptors_for_language)
4690 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4692 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4694 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4696 Port to C11 aligned_alloc, and fix some integer overflows.
4697 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4698 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4699 and use of posix_memalign replaced with aligned_alloc.
4700 (aligned_alloc): New function, defined or declared as needed.
4701 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4702 Don't undef; configure.ac now does this.
4703 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4704 (calloc, aligned_alloc): Check for integer overflow.
4705 (aligned_alloc): Rename from memalign. All uses changed.
4706 (memalign): New function, an alias for aligned_alloc.
4708 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4710 * xdisp.c (redisplay_internal): Fix typo in last change.
4712 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4714 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4716 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4718 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4719 redisplay--mode-lines-cause.
4720 (redisplay_internal): Keep them uptodate. Remove redundant check of
4721 buffer_shared_and_changed.
4722 * *.[chm]: Number every assignment to update_mode_lines so we
4723 can track why it is set.
4725 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4727 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4729 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4731 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4732 can track why it is set.
4734 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4736 Integer-related fixes for term.c etc.
4737 * dispextern.h (face_tty_specified_color): New function.
4738 * term.c (turn_on_face): Don't rely on undefined behavior when
4739 assigning an out-of-range value to 'long'.
4740 Simplify test for toggling highlight.
4741 (tty_capable_p): Omit last two (unused) args. All callers changed.
4742 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4743 (read_menu_input, tty_menu_activate, tty_menu_show):
4744 * xfaces.c (x_supports_face_attributes_p)
4745 (tty_supports_face_attributes_p):
4746 Use bool for boolean. All callers changed.
4747 (tty_supports_face_attributes_p): Omit defaults for color indices;
4748 no longer needed. Simplify tail call.
4750 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4752 * xdisp.c (prepare_menu_bars): Mark static.
4753 * lisp.h (prepare_menu_bars): Don't declare.
4754 * xselect.c (x_handle_selection_clear):
4755 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4757 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4759 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4760 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4762 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4764 * keyboard.c (Fcommand_error_default_function): Rename from
4765 Fdefault_error_output.
4767 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4769 * keyboard.c (Fdefault_error_output): New function, extracted from
4771 (syms_of_keyboard): Use it for Vcommand_error_function.
4773 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4775 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4776 (init_eval): Use it to ensure handlerlist is non-NULL.
4777 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4778 (Fsignal): Adjust NULLness test of handlerlist.
4779 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4781 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4783 * callproc.c (call_process): Call prepare_to_modify_buffer before
4784 decoding text read from the sub-process, as the decoded stuff will
4785 be inserted into the buffer. This will invalidate the various
4786 caches maintained for the buffer. (Bug#15148)
4788 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4790 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4791 string of glyphless-char-display.
4793 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4795 * nsfns.m (ns_get_name_from_ioreg): New function.
4796 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4797 OSX >= 10.9. Use ns_get_name_from_ioreg.
4799 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4801 Simplify and port recent bool vector changes.
4802 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4803 only in this file. Use a more-efficient implementation if the
4804 second argument is a power of 2.
4805 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4806 Remove no-longer-necessary compile-time checks.
4807 (bool_vector_exact_payload_bytes): New function.
4808 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4809 exact payload changed to call the new function. Do not assume
4810 that the arg or result fits in ptrdiff_t.
4811 (bool_vector_fill): New function.
4812 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4814 (vroundup_ct): Don't assume arg fits in size_t.
4815 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4816 invoke set_category_set.
4817 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4818 All callers changed. Use bool_vector_set.
4819 * category.h (XCATEGORY_SET): Remove; no longer needed.
4820 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4822 * data.c (Faref): Use bool_vector_ref.
4823 (Faset): Use bool_vector_set.
4824 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4825 (Fbool_vector_not, Fbool_vector_count_matches)
4826 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4827 * fns.c (concat): Use bool_vector_ref.
4828 (Ffillarray): Use bool_vector_fill.
4829 (mapcar1): Use bool_vector_ref.
4830 (sxhash_bool_vector): Hash words, not bytes.
4831 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4832 a constant, since it's now used in #if.
4833 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4834 unsigned char on unusual architectures, so that we no longer
4835 assume that the number of bits per bits_word is a power of two or
4836 is a multiple of 8 or of CHAR_BIT.
4837 (Qt): Add forward decl.
4838 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4839 at least as strictly as bits_word.
4840 (bool_vector_data, bool_vector_uchar_data): New accessors.
4841 All data structure accesses changed to use them.
4842 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4843 (bool_vector_set): New functions.
4844 (bool_vector_fill): New decl.
4845 (ROUNDUP): Move to alloc.c as described above.
4847 Fix recent gnutls changes.
4848 * gnutls.c (Fgnutls_boot): Don't assume C99.
4849 * process.c (wait_reading_process_output): Fix typo in recent change.
4851 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4853 * process.c (wait_reading_process_output, read_process_output)
4854 (send_process): Check gnutls_state is not NULL.
4856 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4857 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4859 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4861 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4862 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4864 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4867 * nsfns.m (Fx_create_frame): Fix memory leak.
4869 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4870 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4871 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4873 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4875 * xdisp.c (message3_nolog, message_with_string): Encode the string
4876 before writing it to the terminal in a non-interactive session.
4878 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4879 sure we concatenate them into a unibyte string.
4881 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4882 resulting temporary name before returning it to the caller.
4883 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4884 is a unibyte string, convert NAME to a unibyte string to ensure
4885 that the result is also a unibyte string.
4887 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4888 create unibyte strings from default paths and directory/file
4891 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4894 * callproc.c (init_callproc): Use build_unibyte_string to make
4895 sure we create unibyte strings from default paths and
4896 directory/file names.
4898 * buffer.c (init_buffer): Don't store default-directory of
4899 *scratch* in multibyte form. The original problem which led to
4900 that is described in
4901 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4902 but it was solved long ago. (Bug#15260)
4904 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4906 Port to stricter C99 platforms.
4907 Especially, C99 prohibits nesting a struct X inside struct Y if
4908 struct X has a flexible array member.
4909 * alloc.c (struct sdata): New type.
4910 (sdata): Implement in terms of struct sdata.
4911 Remove u member; all uses replaced by next_vector, set_next_vector.
4912 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4913 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4914 (struct sblock): Rename first_data member to data, which is now
4915 a flexible array member. All uses changed.
4916 (next_vector, set_next_vector, large_vector_vec): New functions.
4917 (vector_alignment): New constant.
4918 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4919 (struct large-vector): Now merely a NEXT member, since the old approach
4920 ran afoul of stricter C99. All uses changed to use
4921 large_vector_vec or large_vector_offset.
4922 (large_vector_offset): New constant.
4923 * dispnew.c: Include tparam.h, for tgetent.
4924 Do not include term.h; no longer needed.
4925 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4926 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4927 (struct Lisp_Vector): Use a flexible array member for contents,
4928 instead of a union with a member that is an array of size 1.
4930 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4931 fact that the struct no longer contains a union.
4932 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4933 (struct Lisp_Save_Value, struct Lisp_Free):
4934 Use unsigned, not int, for spacers, to avoid c99 warning.
4935 (union specbinding): Use unsigned, not bool, for bitfield, as
4936 bool is not portable to pre-C99 hosts.
4938 2013-11-04 Glenn Morris <rgm@gnu.org>
4940 * emacs.c (usage_message): Mention that `-L :...' appends.
4942 2013-11-02 Glenn Morris <rgm@gnu.org>
4944 * Makefile.in (abs_builddir): Remove.
4945 (bootstrap_exe): Use relative filename.
4947 Use relative filenames in TAGS files.
4948 * Makefile.in (abs_srcdir): Remove it again.
4949 (.PHONY): Remove frc.
4950 (maintainer-clean): No more TAGS-LISP file.
4951 (TAGS): Pass relative file names to etags.
4952 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4954 * Makefile.in (abs_srcdir): New, set by configure.
4956 (maintainer-clean): Remove pointless echo. That should be in the
4957 top-level Makefile, if anywhere. Delete TAGS-LISP.
4958 (extraclean): No s/ and m/ directories for some time.
4959 (TAGS): Also depend on ctagsfiles3.
4960 Remove no-longer-defined S_FILE.
4961 Pass absolute filenames to etags once more.
4962 (TAGS-LISP): Replace lispdir with its expansion.
4963 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4964 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4966 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4968 * xfaces.c (check_lface_attrs, realize_default_face):
4969 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4970 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4972 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4974 * emacs.c (original_pwd): Remove global var by making it local.
4975 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4977 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4979 * xfaces.c: Declare color_distance.
4980 (QCdistant_foreground): New variable.
4981 (NEAR_SAME_COLOR_THRESHOLD): New define.
4982 (load_color2): New function.
4983 (load_color): Call load_color2.
4984 (load_face_colors): Call load_color2 and if distant-color is specified
4985 calculate distant and use distant-color if colors are near.
4986 (LFACE_DISTANT_FOREGROUND): New define.
4987 (merge_face_ref, Finternal_set_lisp_face_attribute)
4988 (Finternal_get_lisp_face_attribute)
4989 (x_supports_face_attributes_p): Handle distant-foreground similar to
4991 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4993 * dispextern.h (lface_attribute_index):
4994 Add LFACE_DISTANT_FOREGROUND_INDEX.
4996 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4998 * image.c (pbm_next_char): New function.
4999 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
5000 (pbm_scan_number): Use it.
5001 (Qlibjpeg_version): New variable.
5002 (syms_of_image): DEFSYM and initialize it.
5004 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
5006 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
5008 2013-10-31 Glenn Morris <rgm@gnu.org>
5010 * emacs.c (original_pwd): New char.
5011 (main): If using --chdir, store original_pwd.
5012 (init_cmdargs): When setting Vinvocation_directory based on a
5013 relative argv[0], use original_pwd if set. (Bug#15768)
5015 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5017 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
5019 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
5021 * insdel.c: Fix minor problems found by static checking.
5022 (Qregion_extract_function): Now static.
5023 (prepare_to_modify_buffer_1): Remove unused locals.
5025 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5027 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
5028 (syms_of_xdisp): Declare pre-redisplay-function.
5029 (markpos_of_region): Remove function.
5030 (init_iterator, compute_stop_pos, handle_face_prop)
5031 (face_before_or_after_it_pos, reseat_to_string)
5032 (get_next_display_element, window_buffer_changed)
5033 (redisplay_internal, try_cursor_movement, redisplay_window)
5034 (try_window_reusing_current_matrix, try_window_id, display_line)
5035 (note_mode_line_or_margin_highlight, note_mouse_highlight)
5036 (display_string, mouse_face_from_buffer_pos): Remove region handling.
5037 * window.h (struct window): Remove field `region_showing'.
5038 * dispextern.h (struct it): Remove region_beg/end_charpos.
5039 (face_at_buffer_position, face_for_overlay_string)
5040 (face_at_string_position): Update prototypes.
5041 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
5042 (face_at_string_position): Remove `region_beg' and `region_end' args.
5043 * fontset.c (Finternal_char_font):
5044 * font.c (font_at, font_range): Adjust calls accordingly.
5045 * insdel.c (Qregion_extract_function): New var.
5046 (syms_of_insdel): Initialize it.
5047 (prepare_to_modify_buffer_1): Use it.
5049 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5051 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
5052 * ftxfont.c (ftxfont_get_gcs):
5053 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
5054 * xfaces.c (x_free_colors, x_free_dpy_colors)
5055 (x_create_gc, unload_color):
5056 * xselect.c (x_property_data_to_lisp):
5057 * xsettings.c (parse_settings):
5058 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
5059 (get_bits_and_offset): Adjust definition.
5060 * frame.c (XParseGeometry): Adjust locals.
5061 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
5062 * regex.h (toplevel): Likewise for reg_syntax_t.
5064 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
5066 * eval.c (run_hook_with_args): Use FUNCTIONP.
5068 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
5070 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
5071 fields, drop 'allocated_p' member and use -1 for uninitialized value.
5072 * w32term.h (struct w32_output): Similarly but do not use -1 because...
5073 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
5074 on MS-Windows anyway.
5075 (free_face_colors): Define only if HAVE_X_WINDOWS and...
5076 (free_realized_face): ...adjust user.
5077 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
5078 white relief pixels to -1.
5079 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
5080 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
5081 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
5083 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
5085 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
5086 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
5087 in practice now. All callers changed.
5089 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
5091 * dispextern.h (struct face): Use bitfields for 'underline_type'
5092 and 'box' members. Remove set-but-unused members 'pixmap_w' and
5093 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
5094 'stipple' member. Move 'lface' member up to help...
5095 * xfaces.c (make_realized_face): ...this function to find and
5096 clear just the members that need clearing.
5097 (load_face_colors, realize_x_face):
5098 * xdisp.c (extend_face_to_end_of_line): Adjust user.
5100 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
5102 * xftfont.c (struct xftfont_info): Remove set-but-unused
5104 (xftfont_open): Adjust user.
5105 (xftfont_get_colors): Remove useless prototype.
5107 2013-10-26 Eli Zaretskii <eliz@gnu.org>
5109 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
5110 before passing them to 'unexec'. (Bug#15260)
5112 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
5114 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
5116 2013-10-25 Eli Zaretskii <eliz@gnu.org>
5118 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
5119 the changed signature of the font driver's 'close' method.
5121 * w32font.h (w32font_close): Adjust the prototype to the change in
5122 function definition.
5124 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
5126 * w32uniscribe.c (uniscribe_close): Adapt the call to
5127 w32font_close to its new prototype.
5129 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
5131 Omit unused frame argument of font API's close function.
5132 * font.h (struct font): Drop frame argument. Adjust comment.
5133 * font.c (font_clear_cache, font_close_object): Adjust users.
5134 * ftfont.c (ftfont_close):
5135 * ftxfont.c (ftxfont_close):
5136 * macfont.m (macfont_close):
5137 * nsfont.m (nsfont_close):
5138 * w32font.c (w32font_close):
5139 * xfont.c (xfont_close):
5140 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
5141 tweak comments and make functions safe if called more than once for
5142 the same font object.
5144 Perform font-specific cleanup when font object is swept by GC. See
5145 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
5146 * alloc.c (cleanup_vector): New function.
5147 (sweep_vector): Call it for each reclaimed vector object.
5148 * font.h (struct font): Adjust comment.
5150 2013-10-24 Glenn Morris <rgm@gnu.org>
5152 * Makefile.in (abs_top_srcdir): New, set by configure.
5154 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
5156 Adjust recent font-related changes to fix bug#15686.
5157 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
5158 is a live window system frame, mark its default font too.
5160 2013-10-23 Glenn Morris <rgm@gnu.org>
5162 * Makefile.in (RUN_TEMACS): Make relative (again).
5163 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
5164 (bootstrap-emacs$(EXEEXT)):
5165 Quote entities that might contain whitespace.
5167 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
5169 Port to Solaris 10 and its bundled GCC.
5170 Problem reported by Timothy C. Burt.
5171 * floatfns.c (isfinite, isnan): Redefine unconditionally.
5173 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
5175 Do not allow font caches to grow too large.
5176 * alloc.c (compact_font_cache_entry, compact_font_caches):
5177 New functions or stub if not HAVE_WINDOW_SYSTEM.
5178 (compact_undo_list): Factor out from Fgarbage_collect.
5180 (mark_face_cache): Mark face font. Move down to avoid
5182 (mark_terminals): Do not mark font cache here.
5183 (Fgarbage_collect): Call compaction functions described
5184 above. Adjust comment.
5186 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
5188 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
5189 chdir to HOME (bug#15607).
5191 * nsterm.m (Qcocoa, Qgnustep): New variables.
5192 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
5193 (ns_get_color): Make selection color work for GNUstep also.
5195 2013-10-18 Eli Zaretskii <eliz@gnu.org>
5197 * keyboard.c (make_lispy_event): Remove GPM-specific code that
5198 handles mouse clicks. Instead, let GPM use the same code as all
5199 the other mice use. See the discussion starting at
5200 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
5201 for the details of the problem with the menu bar this fixes.
5203 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
5205 Remove port-specific display name lists to avoid extra
5206 complexity and data duplication with display info lists.
5207 * xterm.h (x_display_name_list): Remove declaration.
5208 * xterm.c (x_display_name_list): Remove.
5209 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
5210 * xfns.c (x_display_info_for_name, Fx_display_list):
5211 Likewise. Use x_display_list where appropriate.
5212 * w32term.h (w32_display_name_list): Remove declaration.
5213 * w32term.c (w32_display_name_list): Remove.
5214 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
5216 * w32fns.c (x_display_info_for_name, Fx_display_list):
5217 Likewise. Use x_display_list where appropriate.
5218 * nsterm.h (ns_display_name_list): Remove declaration.
5219 * nsterm.m (ns_display_name_list): Remove.
5220 (ns_term_init, syms_of_nsterm): Adjust users.
5221 * nsfns.m (ns_display_info_for_name, Fx_display_list):
5222 Likewise. Use x_display_list where appropriate.
5223 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
5224 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
5225 (mark_terminals): Mark per-terminal font cache.
5227 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
5229 Don't run timers in input-pending-p. Its new check-timers param
5230 provides the prior behavior. (Bug#15045).
5231 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
5233 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
5235 Make some functions static in non-Microsoft builds.
5236 On my platform (Fedora 19 x86-64), this shrinks the
5237 Emacs executable (text+data) by 0.25%.
5238 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
5239 (load_color) [!MSDOS]:
5240 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
5241 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
5242 * lisp.h (check_existing):
5243 * process.h (conv_sockaddr_to_lisp, network_interface_list)
5244 (network_interface_info) [!WINDOWSNT]:
5245 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
5246 Remove extern decls.
5247 * fileio.c (check_existing):
5248 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
5249 * process.c (conv_sockaddr_to_lisp, network_interface_list)
5250 (network_interface_info) [!WINDOWSNT]:
5251 * term.c (encode_terminal_code) [!WINDOWSNT]:
5252 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
5253 * xfaces.c (load_color) [!MSDOS]:
5255 * fileio.c (check_existing, check_executable, check_writable):
5256 * process.c (network_interface_list, network_interface_info):
5257 Move earlier, so that we don't need forward decls.
5258 * gnutls.c (fn_gnutls_transport_set_errno)
5259 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
5261 * w32.c (init_environment): Use faccessat rather than
5262 check_existing, partly for consistency with the rest of the code
5263 in this file, partly so that check_existing can be static.
5265 Make VALMASK visible to GDB even if clang is used (Bug#15574).
5266 * emacs.c (MAIN_PROGRAM): New macro.
5267 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
5268 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5270 bool vector int width fixes
5271 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
5272 (Fbool_vector_count_matches_at):
5273 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
5274 can exceed PTRDIFF_MAX, at least in theory.
5275 (Fbool_vector_count_matches_at):
5276 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
5278 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
5280 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
5281 (struct sockaddr): Add forward decl, for platforms that lack it.
5283 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
5285 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
5288 2013-10-16 Eli Zaretskii <eliz@gnu.org>
5290 * w32.c (network_interface_get_info, network_interface_list)
5291 (network_interface_info): New functions. (Bug#15610)
5292 (GetAdaptersInfo_Proc): New typedef.
5293 (get_adapters_info): New wrapper function.
5294 (globals_of_w32): Initialize g_b_init_get_adapters_info.
5296 * process.h (network_interface_list, network_interface_info):
5299 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
5300 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
5301 all systems. Return non-nil for systems that HAVE_NET_IF_H and
5302 for WINDOWSNT. Doc fix.
5303 (syms_of_process): Defsubr Snetwork_interface_list and
5304 Snetwork_interface_info unconditionally.
5306 * menu.c (have_boxes): Fix redundant simulation of radio buttons
5307 in NS GUI sessions. (Bug#15629)
5309 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
5311 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
5313 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5315 * print.c (print_object): Print " ..." when truncating bool vectors.
5317 2013-10-15 Eli Zaretskii <eliz@gnu.org>
5319 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
5320 standard mouse buttons.
5322 * termhooks.h (struct input_event): Remove incorrect commentary.
5324 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
5326 Disallow bool vector operations on mixed-length operands.
5327 The old behavior left garbage in the result vector sometimes,
5328 and didn't seem to be useful.
5329 * data.c (Qwrong_length_argument): New static var.
5330 (wrong_length_argument): New function.
5331 (bool_vector_binop_driver): Check that args agree in length.
5333 * keyboard.c, keyboard.h (all_kboards): Now static.
5335 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
5337 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
5338 note from the lispref.
5340 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
5342 * nsterm.h (struct ns_display_info): Remove set-but-unused
5343 member image_cache (image caches are per-terminal anyway).
5344 (FRAME_X_IMAGE_CACHE): Remove.
5345 * nsterm.m (ns_initialize_display_info): Adjust user.
5347 2013-10-14 Eli Zaretskii <eliz@gnu.org>
5349 * w32proc.c: Include mingw_time.h.
5351 * w32.c: Include mingw_time.h.
5353 Implement scrolling of TTY menus when the screen is too short.
5355 * term.c (tty_menu_display): Accept an additional argument, the
5356 menu item from which to start displaying the menu. Account for
5357 the value of Y when limiting the menu to the number of available
5359 (mi_result): New enumeration.
5360 (read_menu_input): Return enumerated value. When the y coordinate
5361 hits min_y or max_y, return scroll indication instead of wrapping
5363 (tty_menu_activate): Handle the scrolling indications from
5364 read_menu_input. Compute the first menu item to display and pass
5365 it to tty_menu_display.
5367 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5369 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
5370 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
5371 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
5372 Adjust to match the change described below.
5373 (struct terminal): Move must_write_spaces, line_ins_del_ok,
5374 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
5375 memory_below_frame members to...
5376 * termchar.h (struct tty_display_info): ...here because they're
5377 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
5378 * term.c (init_tty):
5379 * nsterm.m (ns_create_terminal):
5380 * w32term.c (w32_create_terminal):
5381 * xterm.c (x_create_terminal): Adjust users.
5382 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
5383 to filter out non-TTY frames. Adjust comment.
5384 (scrolling): Adjust user. Prefer eassert for debugging check.
5386 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
5388 * xfaces.c (PT_PER_INCH): Remove unused macro.
5389 * termhooks.h (struct terminal): Remove set-but-unused
5390 member fast_clear_end_of_line.
5391 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
5392 * nsterm.m (ns_create_terminal):
5393 * term.c (init_tty):
5394 * w32term.c (w32_create_terminal):
5395 * xterm.c (x_create_terminal): Adjust users.
5397 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
5399 * lisp.h (bool_vector_size): New function.
5400 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
5401 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5402 (Fbool_vector_not, Fbool_vector_count_matches_at):
5403 Remove uses of 'eassume' that should no longer be needed,
5404 because they are subsumed by the 'eassume' in bool_vector_size.
5406 2013-10-12 Eli Zaretskii <eliz@gnu.org>
5408 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
5409 after inclusion of gif_lib.h, thus fixing compiler warnings caused
5410 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
5412 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5414 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
5415 have different dimensions. (Bug#15575)
5417 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
5420 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
5422 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5424 * term.c (tty_menu_show): Never return with unbalanced
5425 specpdl. Use eassert for debugging check. Adjust style.
5427 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5429 * term.c (read_menu_input): Make selection of menu items
5430 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
5431 (tty_menu_activate): Fix off-by-one error when computing max_y.
5433 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
5435 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
5436 audit logging (only used with GnuTLS 3.x) and enable it.
5438 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5440 * dispnew.c (redraw_frame): Remove useless #ifdef because
5441 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
5442 Also, move TTY fflush to...
5443 * term.c (tty_update_end): ...this function.
5445 2013-10-11 Eli Zaretskii <eliz@gnu.org>
5447 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
5448 the end of the frame's glyph matrix. (Bug#15575)
5450 * term.c (tty_menu_display): Don't move cursor while overwriting
5451 frame's glyphs with menu items. Limit the number of items
5452 displayed to what can be shown on the available screen lines,
5453 excluding the echo area.
5454 (tty_menu_activate): Limit the Y coordinate allowed by
5455 read_menu_input to the last screen line used for menu display.
5457 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
5459 * lisp.h (eassume): New macro.
5460 Also, include <verify.h>, for 'assume'.
5461 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
5462 (vroundup, vector_nbytes):
5463 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
5464 (Fbool_vector_not, Fbool_vector_count_matches)
5465 (Fbool_vector_count_matches_at):
5466 Use eassume, not eassert.
5467 * casetab.c (set_identity, shuffle):
5468 * composite.c (composition_gstring_put_cache):
5469 * dispnew.c (update_frame_1):
5470 * ftfont.c (ftfont_shape_by_flt):
5471 * image.c (gif_load):
5472 * intervals.c (offset_intervals):
5473 * macfont.m (macfont_shape):
5474 Remove calls to 'assume' that are no longer needed, because
5475 --enable-gcc-warnings no longer generates bogus warnings
5476 when these calls are removed.
5478 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
5480 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
5482 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
5484 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
5485 (Qsubstitute_env_in_file_name): New var.
5486 (syms_of_fileio): Define it.
5488 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5490 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
5491 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
5494 * term.c (save_and_enable_current_matrix): Don't allocate and
5495 don't save margin areas.
5496 (restore_desired_matrix): Don't restore margin areas.
5497 (free_saved_screen): Don't free margin areas.
5499 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
5501 * image.c: Pacify --enable-gcc-warnings.
5502 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
5503 #define only if used.
5505 2013-10-10 Eli Zaretskii <eliz@gnu.org>
5507 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
5508 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
5509 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
5510 (gif_load): For giflib v5.x and later, display the error message
5511 produced by giflib when its functions fail.
5512 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
5515 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5517 * keyboard.c (last_event_timestamp): Remove. For X selection and
5518 GTK popup menus, it may be obtained from per-frame X display info.
5519 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
5520 (process_special_events): Adjust users.
5521 * keyboard.h (last_event_timestamp): Remove declaration.
5522 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
5523 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
5524 * menu.h (xmenu_show): Adjust prototype.
5525 * menu.c (Fx_popup_menu): Adjust user.
5526 * xselect.c (x_own_selection, x_get_foreign_selection)
5527 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
5529 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
5531 * keyboard.c (init_kboard): Now static. Add arg
5532 to denote window system. Adjust comment.
5533 (init_keyboard): Adjust user.
5534 (allocate_kboard): New function.
5536 * nsterm.m (ns_term_init):
5537 * term.c (init_tty):
5538 * w32term.c (w32_create_terminal):
5539 * xterm.c (x_term_init): Use it.
5540 * keyboard.h (init_kboard): Remove prototype.
5541 (allocate_kboard): Add prototype.
5543 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5545 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5546 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5548 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5550 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5552 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5554 * term.c (tty_menu_activate): Flush the output stream after
5555 showing the cursor, and don't mark the frame garbaged at exit from
5556 the function. Fixes redisplay glitches when moving from one menu
5559 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5561 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5562 or throw error (Bug#15570).
5564 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5566 * intervals.c (temp_set_point_both): Move test into 'eassert',
5569 * lisp.h (eassert): Don't use 'assume'.
5570 Sometimes 'assume' wins in performance, and sometimes it loses,
5571 so it shouldn't be used all the time. Perhaps we need two
5572 flavors of 'eassert', one for where 'assume' is far more likely
5573 to help or to hurt; but that can be done later.
5574 Problem reported by Dmitry Antipov in
5575 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5576 Also, don't include <verify.h>; no longer needed.
5578 2013-10-09 Glenn Morris <rgm@gnu.org>
5580 * eval.c (Fcond): Doc tweak.
5582 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5584 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5585 expressions with side effects to eassert. (Bug#15565)
5587 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5589 * fns.c (hashfn_user_defined): Allow hash functions to return any
5592 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5594 Fix minor problems found by static checking.
5595 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5596 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5597 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5598 * keyboard.c (read_menu_command): Remove unused local.
5599 * lisp.h (read_menu_command): New decl.
5600 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5601 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5602 Return ptrdiff_t, not int.
5603 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5604 not int, for benefit of xpalloc.
5605 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5607 (have_menus_p): Remove; unused.
5608 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5609 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5610 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5612 (save_and_enable_current_matrix): Omit unnecessary casts.
5613 (read_menu_input): Omit local extern decl (now in lisp.h).
5614 Don't access uninitialized storage if mouse_get_xy fails.
5615 (tty_menu_activate): Mark local as initialized, for lint.
5616 (tty_menu_activate, tty_meny_show): Remove unused locals.
5618 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5620 Support menus on text-mode terminals.
5621 * xterm.h (xw_popup_dialog): Add prototype.
5623 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5624 (xmenu_show): Block input here, instead in Fx_popup_menu.
5625 (xw_popup_dialog): New function, with X-specific bits of popup
5628 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5631 * window.c (Fset_window_configuration): Use run-time tests of the
5632 frame type instead of compile-time conditionals, when menu-bar
5633 lines are considered.
5635 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5636 (w32_popup_dialog): New prototypes.
5638 * w32menu.c (Fx_popup_dialog): Function deleted.
5639 (w32_popup_dialog): New function, with w32 specific bits of popup
5640 dialogs. Block input here.
5642 * w32inevt.c (w32_console_read_socket): Minor change to add
5643 debugging TTY events.
5645 * w32fns.c (show_hourglass): If returning early because the frame
5646 is not a GUI frame, unblock input.
5648 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5649 (cursorY): New functions.
5651 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5652 WINDOWSNT, macros that call curX and curY elsewhere.
5654 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5656 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5657 specific function to hide and show cursor on a text-mode terminal.
5658 (tty_menu_struct, struct tty_menu_state): New structures.
5659 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5660 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5661 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5662 (tty_menu_locate, save_and_enable_current_matrix)
5663 (restore_desired_matrix, screen_update, read_menu_input)
5664 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5665 (tty_pop_down_menu, tty_menu_last_menubar_item)
5666 (tty_menu_new_item_coords, tty_menu_show): New functions.
5667 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5669 * nsterm.h (ns_popup_dialog): Adjust prototype.
5671 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5673 (ns_popup_dialog): Adapt order of arguments to the other
5674 *_menu_show implementations.
5675 (Fx_popup_dialog): Function deleted.
5677 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5679 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5681 * menu.c (have_boxes): New function.
5682 (single_keymap_panes): Use it instead of a compile-time
5684 (single_menu_item): Use run-time tests of the frame type instead
5685 of compile-time conditionals.
5686 (encode_menu_string): New function.
5687 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5688 the macro, since different types of frame need different encoding
5690 (digest_single_submenu): Use run-time tests of frame type instead
5691 of, or in addition to, compile-time conditionals.
5692 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5693 (Fx_popup_menu): Detect when the function is called from keyboard
5694 on a TTY. Don't barf when invoked on a text-mode frame.
5695 Check frame type at run time, instead of compile-time conditionals for
5696 invoking terminal-specific menu-show functions.
5697 Call tty_menu_show on text-mode frames.
5698 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5699 run time to determine which alternative to invoke; support dialogs
5702 * keyboard.h <Qmouse_movement>: Declare.
5704 * keyboard.c <Qmouse_movement>: Now extern.
5705 <Qecho_keystrokes>: New static variable.
5706 (read_key_sequence): Accept an additional argument, a flag to
5707 prevent redisplay during reading of the key sequence. All callers
5709 (read_menu_command): New function.
5710 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5712 (toolkit_menubar_in_use): New function.
5713 (make_lispy_event): Use it instead of a compile-time test.
5715 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5716 window-system being available.
5718 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5719 to x-popup-dialog on the frame type, they all now support popup
5722 * dispnew.c (save_current_matrix): Save the margin areas.
5723 (restore_current_matrix): Restore margin areas.
5724 (update_frame_with_menu): New function.
5726 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5729 * alloc.c (make_save_ptr): Now compiled unconditionally.
5731 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5733 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5734 (redraw_frame, update_frame): Adjust users.
5735 * dispextern.h (set_window_update_flags): Adjust prototype.
5736 * xdisp.c (redisplay_internal): When updating all frames with zero
5737 windows_or_buffers_changed, assume that only the windows that shows
5738 current buffer should be really updated.
5740 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5742 Do not allocate huge temporary memory areas and objects while encoding
5743 for file I/O, thus reducing an enormous memory usage for large buffers.
5744 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5745 * coding.h (struct coding_system): New member raw_destination.
5746 * coding.c (setup_coding_system): Initialize it to zero.
5747 (encode_coding_object): If raw_destination is set, do not create
5748 dst_object. Add comment.
5749 * fileio.c (toplevel): New constant E_WRITE_MAX.
5750 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5751 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5753 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5755 * nsterm.m (windowDidExitFullScreen:)
5756 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5758 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5760 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5761 * keyboard.c (unblock_input_to): Don't process pending signals
5762 if a fatal error is in progress.
5764 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5765 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5766 they're talking about words in Lisp bool vectors.
5767 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5768 * data.c (popcount_bits_word): Rename from popcount_size_t.
5769 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5772 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5774 Improve support for popcount and counting trailing zeros (Bug#15550).
5775 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5776 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5777 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5778 (popcount_size_t_msc, popcount_size_t_gcc):
5779 Remove; now done by Gnulib.
5780 (popcount_size_t): Now a macro that defers to Gnulib.
5781 (count_trailing_zero_bits): Return int, for consistency with
5782 Gnulib and because Emacs prefers signed to unsigned int.
5783 Don't assume that size_t is either unsigned int or unsigned long
5784 or unsigned long long.
5785 (size_t_to_host_endian): Do not assume that size_t is either
5786 exactly 32 or exactly 64 bits wide.
5787 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5788 etc., so that it's now an enum constant, not a macro.
5789 No need to assume that it's either 32 or 64.
5791 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5793 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5796 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5798 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5799 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5801 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5803 emacs_read and emacs_write now use void *, not char *.
5804 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5805 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5806 Buffer arg is now void *, not char *. This matches plain
5807 'read' and 'write' better, and avoids a constraint violation
5808 on Solaris 9 with Oracle Studio.
5810 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5812 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5813 memset to explicit loop. Otherwise copy largest possible chunk
5814 from initialized to uninitialized part, thus allowing the longer
5815 memcpy runs and reducing the number of loop iterations.
5817 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5819 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5820 hide toolbar (Bug#15388).
5821 (windowDidEnterFullScreen:): If presentation options are zero,
5822 set them here (Bug#15388).
5823 (ns_update_auto_hide_menu_bar): Remove runtime check.
5824 Don't auto hide dock unless menubar is also auto hidden.
5826 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5828 * editfns.c (message): Mention batch mode in doc string.
5830 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5832 * nsterm.m (check_native_fs): Remove erroneous comment.
5834 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5836 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5837 uses find_newline instead of scan_newline and so doesn't move point.
5839 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5841 Use hardware support for byteswapping on glibc x86 etc.
5842 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5843 whereas the old swap64 needed 30.
5844 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5845 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5846 Use byteswap.h's macros to swap bytes.
5847 * lisp.h (swap16, swap32, swap64): Remove.
5848 All uses replaced by bswap_16, bswap_32, bswap_64.
5850 * bytecode.c (exec_byte_code): Use some more volatile variables
5851 to work around local variables getting clobbered by longjmp.
5852 Port to pre-C99, which doesn't allow decls after stmts.
5854 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5856 * lisp.h (eassert): Assume that COND is true when optimizing.
5857 In other words, take on the behavior of eassert_and_assume.
5858 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5859 (eassert_and_assume): Remove. All uses replaced by eassert.
5861 * xdisp.c (Qglyphless_char): Now static.
5863 Adjust to merge from gnulib.
5864 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5865 * lisp.h: Include <verify.h>, for 'assume'.
5867 * eval.c (clobbered_eassert): New macro.
5868 (internal_catch, internal_condition_case)
5869 (internal_condition_case_1, internal_condition_case_2)
5870 (internal_condition_case_n): Use it instead of eassert
5871 when the argument contains locals clobbered by longjmp.
5872 Don't use clobbered locals outside of clobbered_eassert.
5873 (internal_lisp_condition_case): Use a volatile variable
5874 to work around a local variable's getting clobbered.
5876 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5878 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5879 (PUSH_HANDLER): New macro.
5880 (catchlist): Remove.
5881 (handlerlist): Always declare.
5883 * eval.c (catchlist): Remove (merge with handlerlist).
5884 (handlerlist, lisp_eval_depth): Not static any more.
5885 (internal_catch, internal_condition_case, internal_condition_case_1)
5886 (internal_condition_case_2, internal_condition_case_n):
5888 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5889 handlerlist/catchlist.
5890 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5891 handlerlist which can only handle a single condition-case handler at
5893 (find_handler_clause): Simplify since we only a single branch here
5896 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5898 (bcall0): New function.
5899 (exec_byte_code): Add corresponding cases. Improve error message when
5900 encountering an invalid byte-code. Let Bunwind_protect accept
5901 a function (rather than a list of expressions) as argument.
5903 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5904 and make them unconditional now that they're heap-allocated.
5906 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5908 * charset.c (Fdecode_char, Fencode_char): Remove description of
5909 `restriction' arg. now that it's hidden by advertised-calling-convention.
5911 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5913 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5914 Remove unused variable (from mac-port).
5915 (macfont_draw): Use s->ybase for correct y position.
5917 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5919 * frame.h (struct frame): Drop has_minibuffer member because...
5920 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5921 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5923 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5925 * window.h (struct window): Prefer enum text_cursor_kinds to int
5926 for phys_cursor_type member. Move the latter, phys_cursor_width,
5927 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5928 * window.c (replace_window, make_window): Adjust users.
5930 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5932 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5933 this module is never compiled otherwise.
5935 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5937 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5940 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5942 * xdisp.c (get_next_display_element): Don't call face_for_font in
5943 a build configured --without-x. (Bug#15484)
5945 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5947 * window.c (calc_absolute_offset): #elif should be #elif defined.
5949 * frame.c (delete_frame): Block/unblock input to overcome race
5950 condition (Bug#15475).
5952 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5954 * frame.c (delete_frame): Record selected frame only after
5955 calling Qdelete_frame_functions (Bug#15477).
5957 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5959 * nsterm.m (ns_selection_color): Remove.
5960 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5961 NSColor selectedText(Background)Color. Only for COCOA.
5962 (ns_term_init): Remove assignment of ns_selection_color, logic
5963 moved to ns_get_color.
5965 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5966 NS_SELECTION_COLOR_DEFAULT.
5967 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5969 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5971 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5972 frame' does not have the tool_bar_window member.
5974 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5976 Signal error when reading an empty byte-code object (Bug#15405)
5977 * lread.c (read1): Signal error.
5978 * alloc.c (make_byte_code): eassert header size.
5979 (sweep_vectors): Change an int to size_t.
5981 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5983 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5984 instead of ints, as it's the usual style for offsetof constants. See:
5985 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5987 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5988 This is ugly, but it should fix the performance problem for older
5989 GCC versions in the short run. I'll look into integrating the
5990 Gnulib module for popcount, as a better fix.
5991 See the thread starting in:
5992 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5993 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5994 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5995 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5996 (popcount_size_t): Use it.
5998 2013-09-24 Daniel Colascione <dancol@dancol.org>
6000 * process.c (Fnetwork_interface_info): Fix build break due to
6003 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6005 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
6006 Prefer signed to unsigned integers where either will do.
6007 No need for 'const' on locals that do not escape.
6008 Omit easserts with unnecessary and unportable assumptions about
6009 alignment. Avoid unnecessary casts to char *.
6011 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6013 Use union for the payload of struct Lisp_Vector.
6014 This helps to avoid a few glitches dictated by C's aliasing rules.
6015 * lisp.h (struct Lisp_Vector): Use union for next and
6016 contents member. Adjust comment. Change related users.
6017 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
6018 Related users changed.
6019 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
6020 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
6021 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
6022 * xfaces.c, xfont.c, xmenu.c: Related users changed.
6024 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
6026 Optimize glyph row clearing and copying routines.
6027 * dispextern.h (struct glyph_row): Change layout of struct
6028 glyph_row to help copy_row_except_pointers. Adjust comment.
6029 * dispnew.c (null_row): Remove.
6030 (clear_glyph_row): Use offsetof and memset to find and clear
6031 just the members that need clearing. Adjust comment.
6032 (copy_row_except_pointers): Likewise for copying.
6034 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
6036 Some minor cleanups of recently-added bool vector code.
6037 * conf_post.h (assume): Always return void. Use lint version
6038 only if GCC and MSC versions don't apply.
6039 * conf_post.h (assume):
6040 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
6041 Depend on _MSC_VER, not __MSC_VER, for consistency with
6043 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
6044 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
6045 (bool_vector_binop_driver, count_trailing_zero_bits)
6046 (size_t_to_host_endian): Now static, not static inline;
6047 the latter isn't needed with modern compilers and doesn't
6048 work with older compilers anyway.
6050 * alloc.c (valgrind_p): Use bool for boolean.
6052 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6054 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
6055 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
6056 (display_last_displayed_message_p, message_buf_print)
6057 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
6058 Use bool for boolean.
6059 * dispextern.h (cancel_line, init_desired_glyphs):
6060 Remove ancient leftover.
6061 (help_echo_showing_p, hourglass_shown_p):
6062 * lisp.h (noninteractive_need_newline): Adjust declaration.
6064 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
6066 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6068 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
6069 ...this file and convert the latter to static. Adjust comment.
6070 (make_initial_frame):
6071 * window.c (init_window_once): Adjust user.
6072 * frame.h (last_nonminibuf_frame): Remove declaration.
6073 * lisp.h (selected_frame): Likewise.
6074 * msdos.c (the_only_display_info): Adjust comment.
6076 2013-09-23 Eli Zaretskii <eliz@gnu.org>
6078 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
6079 computing the end column of mouse-highlight that comes from
6080 display or overlay strings. (Bug#15437)
6081 (note_mouse_highlight): Adapt calculation of last argument to
6082 mouse_face_from_string_pos to the above change.
6084 * conf_post.h (__has_builtin): Define to zero, if undefined, on
6085 all platforms, not just for clang.
6087 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
6089 * filelock.c (lock_file_1): Rearrange to remove compiler warning
6090 about excess arguments to snprintf.
6092 * conf_post.h(assume): Use __builtin_unreachable for clang.
6094 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
6096 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
6097 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
6099 2013-09-23 Daniel Colascione <dancol@dancol.org>
6101 * alloc.c (USE_VALGRIND): New macro; on by default
6102 when ENABLE_CHECKING.
6103 (mark_maybe_object, mark_maybe_pointer)
6104 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
6106 (valgrind_p) [USE_VALGRIND]: New variable.
6107 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
6109 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
6111 * process.c (wait_reading_process_output): Change int pnamelen to
6114 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
6115 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
6116 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
6117 argument to unsigned long to avoid warning.
6118 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
6120 * conf_post.h (assume): Fix compiler error: x shall be cond.
6122 2013-09-22 Daniel Colascione <dancol@dancol.org>
6124 * xfns.c (x_get_monitor_attributes): Suppress unused variable
6125 warning when compiling without a window system.
6127 2013-09-22 Daniel Colascione <dancol@dancol.org>
6129 * data.c (Qbool_vector_p): New symbol.
6130 (bool_vector_spare_mask, popcount_size_t_generic)
6131 (popcount_size_t_msc, popcount_size_t_gcc)
6133 (bool_vector_binop_driver)
6134 (count_trailing_zero_bits, size_t_to_host_endian)
6135 (Fbool_vector_exclusive_or)
6136 (Fbool_vector_union)
6137 (Fbool_vector_intersection, Fbool_vector_set_difference)
6138 (Fbool_vector_subsetp, Fbool_vector_not)
6139 (Fbool_vector_count_matches)
6140 (Fbool_vector_count_matches_at): New functions.
6141 (syms_of_data): Intern new symbol, functions.
6142 * alloc.c (bool_vector_payload_bytes): New function.
6143 (Fmake_bool_vector): Instead of calling Fmake_vector,
6144 which performs redundant initialization and argument checking,
6145 just call allocate_vector ourselves. Make sure we clear any
6146 terminating padding to zero.
6147 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
6148 instead of open-coding the size calculation.
6149 (vroundup_ct): New macro.
6150 (vroundup): Assume argument >= 0; invoke vroundup_ct.
6151 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
6152 * composite.c (composition_gstring_put_cache):
6153 Change lint_assume to assume.
6154 * conf_post.h (assume): New macro.
6155 (lint_assume): Remove.
6156 * dispnew.c (update_frame_1): Change lint_assume to assume.
6157 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
6159 * image.c (gif_load): Change lint_assume to assume.
6160 * lisp.h (eassert_and_assume): New macro.
6161 (Qbool_vector_p): Declare.
6162 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
6163 (swap16, swap32, swap64): New inline functions.
6164 * macfont.m (macfont_shape): Change lint_assume to assume.
6165 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
6166 * xsettings.c (parse_settings): Use new swap16 and
6167 swap32 from lisp.h instead of file-specific macros.
6169 2013-09-22 Eli Zaretskii <eliz@gnu.org>
6171 * xdisp.c (try_window_id): Don't abort if cursor row could not be
6172 found (which can legitimately happen when the glyph row at the
6173 window start is disabled in the current_matrix. (Bug#15365)
6175 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
6177 Fix syntax.h bug introduced by recent INLINE change.
6178 syntax.h defined an extern inline function SYNTAX_ENTRY that was
6179 conditionally compiled one way in some modules, and a different
6180 way in others. This doesn't work with extern inline functions,
6181 which must have the same definition in all modules, because the
6182 defining code might be shared across modules, depending on the
6183 implementation. Symptoms reported by Martin Rudalics in:
6184 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
6185 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
6186 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
6187 overriding the corresponding functions in syntax.h.
6188 * syntax.h (syntax_property_entry, syntax_property_with_flags)
6189 (syntax_property): New inline functions.
6190 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
6191 Rewrite in terms of these new functions.
6193 2013-09-21 Eli Zaretskii <eliz@gnu.org>
6195 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
6196 not chars_in_text, whose result depends on the multibyteness of
6197 the current buffer. (Bug#15426)
6199 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
6201 Port recent change to hosts where pointers aren't 'long'.
6202 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
6203 Don't assume that pointers are the same width as 'long'.
6204 Add a compile-time check that a pointer fits into two X slots.
6206 A simpler, centralized INLINE.
6207 * conf_post.h (INLINE): Define only if not already defined.
6208 This allows us to use a single INLINE, defined by one file
6210 * emacs.c (INLINE): Define it.
6211 Also, include category.h, charset.h, composite.h, dispextern.h,
6212 syntax.h, systime.h, so that their INLINE definitions are expanded
6214 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
6215 * buffer.h, buffer.c (BUFFER_INLINE):
6216 * category.h, category.c (CATEGORY_INLINE):
6217 * character.h, character.c (CHARACTER_INLINE):
6218 * charset.h, charset.c (CHARSET_INLINE):
6219 * composite.h, composite.c (COMPOSITE_INLINE):
6220 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
6221 * frame.h, frame.c (FRAME_INLINE):
6222 * intervals.h, intervals.c (INTERVALS_INLINE):
6223 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
6224 * lisp.h, alloc.c (LISP_INLINE):
6225 * process.h, process.c (PROCESS_INLINE):
6226 * syntax.h, syntax.c (SYNTAX_INLINE):
6227 * systime.h, sysdep.c (SYSTIME_INLINE):
6228 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
6229 * window.h, window.c (WINDOW_INLINE):
6230 Remove. All uses replaced with INLINE.
6232 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
6234 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
6237 2013-09-19 Eli Zaretskii <eliz@gnu.org>
6239 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
6240 'const char *' to avoid compiler warnings due to similar change in
6241 the prototype of x_get_string_resource.
6243 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6245 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
6246 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
6247 going to replace static variables below. Adjust comments.
6248 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
6249 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
6250 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
6251 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
6252 Related users changed.
6253 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
6254 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
6255 last_mouse_movement_time, going to replace static variables below.
6257 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
6258 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
6260 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
6261 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
6262 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
6263 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
6264 static variables below.
6265 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
6266 (last_mouse_scroll_bar): Remove.
6267 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
6268 (mouseExited): Related users changed.
6270 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
6272 Do not use external array to process X scroll bar messages.
6273 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
6274 (x_send_scroll_bar_event): Pack window pointer into two slots
6275 of XClientMessageEvent if we're 64-bit. Adjust comment.
6276 (x_scroll_bar_to_input_event): Unpack accordingly.
6278 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6280 Ifdef away recent changes which aren't relevant to NS port.
6281 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
6282 [!HAVE_NS]: Declare as such.
6283 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
6284 [!HAVE_NS]: Define as such.
6286 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6288 * frame.c (x_redo_mouse_highlight): New function
6289 to factor out common code used in W32 and X ports.
6290 * dispextern.h (x_redo_mouse_highlight): Add prototype.
6291 * xterm.h (struct x_display_info):
6292 * w32term.h (struct w32_display_info):
6293 * nsterm.h (struct ns_display_info): New members
6294 last_mouse_motion_frame, last_mouse_motion_x and
6295 last_mouse_motion_y, going to replace static variables below.
6296 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
6297 (redo_mouse_highlight): Remove.
6298 (note_mouse_movement, syms_of_xterm): Adjust user.
6299 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
6300 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
6301 (redo_mouse_highlight): Remove.
6302 (note_mouse_movement, syms_of_w32term): Adjust user.
6303 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
6304 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
6306 (note_mouse_movement, mouseMoved, syms_of_nsterm):
6307 * nsfns.m (compute_tip_xy): Adjust user.
6309 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
6311 * frame.c (x_mouse_grabbed): New function.
6312 * dispextern.h (x_mouse_grabbed): Add prototype.
6313 (last_mouse_frame): Remove declaration.
6314 * xterm.h (struct x_display_info):
6315 * w32term.h (struct w32_display_info):
6316 * nsterm.h (struct ns_display_info): New member
6317 last_mouse_frame, going to replace...
6318 * xdisp.c (last_mouse_frame): ...global variable.
6319 (note_tool_bar_highlight):
6320 * w32term.c (w32_mouse_position, w32_read_socket):
6321 * xterm.c (XTmouse_position, handle_one_xevent):
6322 Use x_mouse_grabbed.
6323 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
6325 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6327 * w32term.c (w32_read_socket): Avoid temporary
6328 variables in a call to x_real_positions.
6329 * xterm.c (handle_one_xevent): Likewise.
6331 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6333 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
6334 (x_icon_type): Remove prototype.
6335 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
6336 * frame.c (x_icon_type): Remove.
6337 * w32term.c (x_make_frame_visible, x_iconify_frame):
6338 * xterm.c (x_make_frame_visible, x_iconify_frame):
6339 Use x_set_bitmap_icon to factor out common code.
6341 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6343 * dispextern.h (check_x_display_info, x_get_string_resource):
6344 Declare here just once and unify the latter.
6345 * frame.c (check_x_display_info, x_get_string_resource):
6346 * nsterm.h (check_x_display_info):
6347 * xrdb.c (x_get_string_resource):
6348 * xterm.h (check_x_display_info): Remove prototypes.
6349 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
6350 * w32reg.c (x_get_string_resource): Likewise.
6351 (w32_get_rdb_resource): Adjust user.
6353 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6355 * xterm.h (struct x_display_info): New member
6356 x_pending_autoraise_frame, going to replace...
6357 * xterm.c (pending_autoraise_frame): ...static variable.
6358 (x_new_focus_frame, XTread_socket): Adjust users.
6359 * w32term.h (struct w32_display_info): New member
6360 w32_pending_autoraise_frame, going to replace...
6361 * w32term.c (pending_autoraise_frame): ...global variable.
6362 (x_new_focus_frame, w32_read_socket): Adjust users.
6364 2013-09-17 Glenn Morris <rgm@gnu.org>
6366 * xdisp.c (message_dolog): If we create *Messages*,
6367 switch it to messages-buffer-mode.
6369 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
6371 Don't overuse 'const' in types of locals.
6372 * bidi.c (bidi_count_bytes):
6373 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
6374 (xg_event_is_for_scrollbar):
6375 * xselect.c (x_handle_property_notify)
6376 (x_handle_selection_notify, x_handle_dnd_message):
6377 * xsettings.c, xsettings.h (xft_settings_event):
6378 * xterm.c (x_handle_net_wm_state, handle_one_event)
6379 (x_menubar_window_to_frame, x_detect_focus_change)
6380 (construct_mouse_click, note_mouse_movement)
6381 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6382 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6383 (handle_one_xevent, x_handle_net_wm_state):
6384 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
6385 (x_handle_dnd_message):
6386 Avoid unnecessary 'const', typically the second 'const' in
6387 'const foo * const arg', a 'const' that does not affect the API
6388 and doesn't significantly help the human reader.
6390 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
6392 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
6393 only if Glib < 2.36.0.
6394 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
6395 * xsettings.c (init_gconf, init_gsettings): Do not check
6397 * xterm.c (handle_one_xevent): Do not call to x_clear_area
6399 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
6401 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
6403 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
6404 before calling g_type_init.
6406 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
6408 * nsterm.m (syms_of_nsterm): ... to here.
6410 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6412 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
6413 (ignore_next_mouse_click_timeout): Use Time as X does.
6414 (handle_one_xevent): Avoid cast and use unsigned comparison.
6416 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6418 Do not copy X event in handle_one_xevent except KeyPress case.
6419 Wnen XEvent is processed, it is unlikely to be changed except
6420 KeyPress case, so we can avoid copying and use const pointer to
6421 const data to make sure that an event is not changed elsewhere.
6422 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
6423 const' and do not create local copy except for the KeyPress event.
6424 Use casts to avoid a few glitches. Adjust formatting. Add comments.
6425 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
6426 (x_handle_net_wm_state, x_menubar_window_to_frame)
6427 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
6428 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
6429 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
6430 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
6431 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
6432 (x_handle_dnd_message):
6433 * xsettings.c (xft_settings_event):
6434 Use 'const XEvent * const' where appropriate.
6435 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
6437 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
6439 Fix X event waiting to handle multiple frames.
6440 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
6441 * xterm.c (pending_event_wait): Remove. Adjust users.
6442 (x_detect_focus_change): Pass frame arg.
6443 (handle_one_xevent): Find related frame early and clear per-frame
6444 wait_event_type only if this is an event for the relevant frame.
6445 (x_wait_for_event): Use per-frame wait_event_type.
6447 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
6449 * nsfns.m (Fx_create_frame): Fix font driver registration for
6452 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
6453 for syms_of_macfont.
6455 * nsterm.m: Include macfont.h.
6456 (ns_tmp_flags, ns_tmp_font): Remove.
6457 (ns_compute_glyph_string_overhangs): Check for driver Qns.
6458 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
6459 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
6460 (changeFont:): Fix code style. Check for font driver type when
6463 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
6466 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
6467 (nsfont_open): Set font driver type.
6468 Set font->ascent and font->descent. Figure out font instead of
6469 ns_tmp_font, and flags instead of ns_tmp_flags.
6470 Fix indentation. Remove call to ns_draw_text_decoration,
6473 * nsfns.m: Include macfont.h.
6474 (Fx_create_frame): Register macfont driver, make a better default font.
6475 (Fns_popup_font_panel): Get font from macfont driver, if used.
6477 * macfont.m, macfont.h, macuvs.h: New files.
6479 * font.h: Declare syms_of_macfont.
6481 * font.c (syms_of_font): Call syms_of_macfont.
6483 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
6485 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6487 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
6488 and it is always zero for others, so I assume that this is an ancient
6489 leftover which nobody will want to change any more.
6490 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
6491 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
6492 * frame.c (x_set_scroll_bar_width):
6493 * w32fns.c (w32_createscrollbar):
6494 * w32term.c (w32_set_vertical_scroll_bar):
6495 * xfns.c (x_set_scroll_bar_default_width):
6496 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
6497 (x_scroll_bar_expose): Related users changed.
6499 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
6501 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
6502 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
6503 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
6505 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
6507 * nsterm.h, w32term.h, xterm.h: ...and not here.
6508 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
6509 Remove unused Xisms.
6510 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
6511 these modules are never compiled otherwise.
6513 2013-09-14 Eli Zaretskii <eliz@gnu.org>
6515 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
6516 Doc fix. (Bug#15375)
6518 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6520 Unify Fx_focus_frame between all ports.
6521 * frame.h (x_focus_frame): New prototype.
6522 * xfns.c (Fx_focus_frame): Remove.
6523 (syms_of_xfns): Do not defsubr it.
6524 (x_focus_frame): X implementation.
6525 * nsfns.m (Fx_focus_frame): Remove.
6526 (syms_of_nsfns): Do not defsubr it.
6527 (x_focus_frame): NS implementation.
6528 * w32term.c (Fx_focus_frame): Remove.
6529 (x_focus_on_frame): Rename to...
6530 (x_focus_frame): W32 implementation.
6531 * w32term.h (x_focus_on_frame): Remove prototype.
6532 * w32fns.c (Fx_focus_frame): Remove.
6533 (syms_of_w32fns): Do not defsubr it.
6534 * frame.c (Fx_focus_frame): Define here.
6535 (syms_of_frame): Defsubr here.
6536 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
6538 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6540 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
6541 All of them are replaced with FRAME_DISPLAY_INFO, defined in
6542 each port to reference the port-specific window system data.
6543 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6544 (FRAME_DISPLAY_INFO): Define.
6545 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6546 (FRAME_DISPLAY_INFO): Define. Adjust users.
6547 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6548 (FRAME_DISPLAY_INFO): Define. Adjust users.
6549 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6550 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6551 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6552 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6553 * xselect.c, xterm.c: All related users changed.
6555 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6557 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6558 (x_menubar_window_to_frame): Remove prototypes.
6559 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6560 (x_menubar_window_to_frame, x_top_window_to_frame):
6562 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6563 (x_menubar_window_to_frame, x_top_window_to_frame):
6564 ...to here and convert all but the last to static.
6566 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6568 * lisp.mk (lisp): Add w32-common-fns.elc.
6570 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6572 * charset.c (char_charset): Document an exception for char-charset.
6574 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6576 * xterm.h (x_display_info): New field last_user_time...
6577 * xterm.c (toplevel): ...to replace static last_user_time.
6578 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6580 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6582 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6583 scroll bar values to prevent thumb from disappear and update comment.
6585 2013-09-11 Glenn Morris <rgm@gnu.org>
6587 * emacs.c (usage_message): Possessive apostrophe tweak.
6589 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6591 * nsterm.m (syms_of_nsterm): Use Qns.
6592 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6593 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6594 * xfns.c (x_display_info_for_name, Fx_open_connection):
6595 Remove old '#if 0' code.
6596 (syms_of_xfns): Use Qx.
6597 * termhooks.h (fullscreen_hook): Remove the leftover.
6598 (struct terminal): Fix typo in comment.
6600 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6602 Cleaning up a few X scroll bar bits.
6603 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6604 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6605 New member last_seen_part, going to replace...
6606 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6607 (xt_action_hook) [USE_LUCID]: Adjust user.
6608 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6609 Lucid-specific scroll bar support.
6610 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6611 to int and adjust to use last_seen_part member.
6612 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6613 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6614 Initialize last_seen_part.
6616 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6618 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6619 insert-buffer-substring an empty string.
6621 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6623 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6624 avoiding a GCC warning.
6626 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6628 Ifdef away frame tool bar code when it is not really used.
6629 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6630 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6631 and minimize_tool_bar_window_p under the above.
6632 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6633 (fset_tool_bar_window): Likewise.
6634 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6635 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6636 (change_frame_size_1):
6637 * window.c (window_from_coordinates, Frecenter): Adjust users.
6638 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6639 code is not really used.
6640 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6641 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6642 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6643 [!USE_GTK && !HAVE_NS]: Define as such.
6644 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6645 (note_mouse_highlight, expose_frame):
6646 * xfns.c (x_set_tool_bar_lines):
6647 * xterm.c (handle_one_xevent): Adjust users.
6649 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6651 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6652 This bug was introduced by my 2013-08-26 patch, which incorrectly
6653 assumed that the terminfo implementation doesn't use termcap buffers.
6654 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6655 these buffers apparently are used after all.
6656 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6657 (struct tty_display_info): Define members termcap_term_buffer and
6658 termcap_strings_buffer even if TERMINFO.
6660 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6663 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6664 'usage' docstring entry to pacify make-docfile.
6666 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6668 Change comparison functions =, <, >, <=, >= to take many arguments.
6669 * data.c: Change comparison functions' interface and implementation.
6670 * lisp.h: Make arithcompare available for efficient two arg
6672 * bytecode.c: Use arithcompare.
6673 * fileio.c: Use new interface.
6675 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6677 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6679 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6681 * eval.c (Feval): Document the new use of `lexical'.
6683 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6685 Review and drop old frame resize hack.
6686 * frame.h (struct frame): Remove force_flush_display_p.
6687 * dispnew.c (update_frame): Adjust user and don't call
6688 flush_frame here. The comment has said that there was an issues
6689 with redisplaying fringes, but I don't see any differences with
6690 and without this hack. Hopefully we can continue without it.
6691 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6692 current frame matrices twice if resized_p is set.
6694 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6696 Do not populate pure Xism x_sync to other ports.
6697 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6698 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6699 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6700 * w32term.h (x_sync): Remove prototype.
6702 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6704 Cleanup frame flushing.
6705 * dispextern.h (struct redisplay_interface):
6706 Drop flush_display_optional because flush_display is enough
6707 for X and flushing via RIF is just a no-op for others.
6708 * frame.h (flush_frame): New function.
6709 * dispnew.c (update_frame):
6710 * minibuf.c (read_minibuf):
6711 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6713 * keyboard.c (detect_input_pending_run_timers): Do not flush
6714 all frames but selected one in redisplay_preserve_echo_area.
6715 * nsterm.m (ns_flush): Remove no-op.
6716 (ns_redisplay_interface): Adjust user.
6717 * w32term.h (x_flush): Remove no-op.
6718 (w32_redisplay_interface): Adjust user.
6719 * xterm.c (x_flush): Simplify because we do not flush all
6720 frames at once any more. Adjust comment.
6721 (x_redisplay_interface): Adjust user.
6723 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6725 Port --without-x --enable-gcc-warnings to Fedora 19.
6726 * gfilenotify.c (globals_of_gfilenotify):
6727 Call g_type_init only if using an older glib version that needs it.
6729 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6731 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6732 (last_glyphless_glyph_merged_face_id): Remove declarations.
6733 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6734 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6735 (last_glyphless_glyph_merged_face_id): Now static.
6736 (merge_escape_glyph_face): New function, refactored from...
6737 (get_next_display_element): ...here.
6738 (merge_glyphless_glyph_face): New function, refactored from...
6739 (produce_glyphless_glyph): ...here...
6740 * term.c (produce_glyphless_glyph): ...and here.
6742 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6744 * eval.c (eval_sub): Only call Ffunction if necessary.
6746 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6748 Attempt to make redisplay more selective when changing cursor type.
6749 * frame.h (struct frame): New bitfield cursor_type_changed.
6750 * xdisp.c (cursor_type_changed): Remove.
6751 (try_cursor_movement, redisplay_window, try_window_id)
6752 (set_frame_cursor_types, try_window_reusing_current_matrix):
6753 Adjust to use per-frame bitfield.
6754 (redisplay_internal): Look for cursor type change on each visible
6755 frame and consider all frames if cursor type has been changed on
6756 the frame other than selected. If cursor type has been changed on
6757 selected frame only, do not use fast update.
6759 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6761 Attempt to make redisplay more selective when changing fonts.
6762 * frame.h (struct frame): New bitfield fonts_changed.
6763 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6764 (adjust_frame_glyphs): Add prototype.
6765 * dispnew.c (fonts_changed_p): Remove.
6766 (adjust_glyphs): Remove because we do not
6767 adjust matrices on all frames at once any more.
6768 (adjust_frame_glyphs): Block and unblock input here.
6769 (adjust_glyph_matrix): Use fonts_changed.
6770 (change_frame_size_1): Use adjust_frame_glyphs.
6771 * font.c (font_open_entity): Use fonts_changed.
6772 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6773 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6774 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6775 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6776 (shrink_mini_window, Fresize_mini_window_internal)
6777 (window_scroll_pixel_based, Fset_window_configuration)
6778 (apply_window_adjustment, Fset_window_vscroll):
6779 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6780 Use adjust_frame_glyphs.
6781 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6782 (try_window_reusing_current_matrix, try_window_id, display_line)
6783 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6784 (redisplay_internal): Consider fonts_changed and adjust frame
6785 matrices for each frame only if the frame is visible. If font
6786 has been changed on some frame during full redisplay, retry
6787 only visible frames where the font has been actually changed.
6789 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6791 Cache current header and mode line height for each window.
6792 * window.h (struct window): New fields mode_line_height
6793 and header_line_height.
6794 * window.c (make_window): Initialize them.
6795 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6796 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6797 (current_mode_line_height, current_header_line_height):
6799 * xdisp.c (current_mode_line_height, current_header_line_height):
6801 (pos_visible_p, init_xdisp): Adjust user.
6802 (redisplay_window): Invalidate mode_line_height and
6803 header_line_height if current and desired matrices do not agree.
6805 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6807 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6808 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6810 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6812 Make --without-x compatible with --enable-gcc-warnings.
6813 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6814 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6815 members under HAVE_WINDOW_SYSTEM.
6816 * keyboard.c (make_lispy_focus_out): Likewise.
6817 (record_menu_key): Move under HAVE_MENUS.
6818 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6819 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6820 (syms_of_xdisp): Adjust user.
6821 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6822 (start_hourglass, cancel_hourglass):
6823 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6824 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6825 and CLEAR_FONT_TABLE_NFONTS.
6826 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6827 Declare only if HAVE_WINDOW_SYSTEM.
6828 (lface_same_font_attributes_p, clear_face_gcs): Define only
6829 if HAVE_WINDOW_SYSTEM.
6831 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6833 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6834 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6835 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6837 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6839 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6841 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6843 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6844 This fixes a type error on hosts where ptrdiff_t is wider than int.
6846 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6848 * keyboard.c (read_key_sequence_vs): New function.
6849 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6852 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6854 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6856 Makefile improvements.
6857 * Makefile.in (config.status): Don't use double-colon rules, as
6858 they are not portable according to POSIX. Fix shell typo with `;
6859 I guess this rule has never been tested?
6860 (VCSWITNESS): New macro, to override any environment var.
6862 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6864 * xterm.h (struct x_display_info): Do not track X connection
6865 fd separately because it is always available from Display.
6866 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6869 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6871 * buffer.c (drop_overlay):
6872 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6873 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6875 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6877 * buffer.c (Fmake_overlay, Fmove_overlay):
6878 * intervals.c (set_point_from_marker):
6879 * print.c (PRINTPREPARE): Prefer signal_error
6880 to plain error and report unsuitable marker too.
6882 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6884 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6885 for 'dragging' member.
6886 (struct x_output): Remove set-but-unused leftovers
6887 'left_before_move' and 'top_before_move'.
6888 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6889 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6890 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6891 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6892 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6893 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6894 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6895 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6897 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6899 * nsfont.m (INVALID_GLYPH): New define.
6900 (nsfont_encode_char): Use INVALID_GLYPH.
6901 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6903 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6905 * xterm.c (x_last_mouse_movement_time): Revert last change.
6906 This code should use XDisplayMotionBufferSize to check display's
6907 motion history first, and there are few other issues as well.
6908 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6909 (handle_one_xevent): Adjust user.
6911 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6913 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6914 * frame.c (Flast_nonminibuf_frame): ... to here.
6915 (check_minibuf_window): Don't abort if no window was found
6918 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6920 Use XGetMotionEvents to ask the last mouse motion time from X server.
6921 * xterm.c (X_MOTION_HISTORY): Default to 1.
6922 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6923 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6924 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6925 Ifdef away legacy code.
6926 (XTmouse_position, x_scroll_bar_report_motion):
6927 Use x_last_mouse_movement_time.
6928 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6931 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6933 * msdos.c (last_mouse_window): Move to...
6934 (dos_rawgetc): ...this function and adjust comment.
6935 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6936 (mouseMoved): ...this function and adjust comment.
6937 * w32term.c (last_window): Likewise with...
6938 (w32_read_socket): ...this function.
6939 * xterm.c (last_window): Likewise with...
6940 (handle_one_xevent): ...this function.
6942 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6944 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6945 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6946 (handle_one_xevent): ...to here.
6947 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6950 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6952 * msdos.c (IT_set_terminal_window): Remove no-op.
6953 (initialize_msdos_display): Adjust terminal setup.
6954 * w32console.c (w32con_set_terminal_window): Remove no-op.
6955 (initialize_w32_display): Adjust terminal setup.
6956 * w32term.c (w32_set_terminal_window): Remove no-op.
6957 (w32_create_terminal): Adjust terminal setup.
6958 * xterm.c (XTset_terminal_window): Remove no-op.
6959 (x_create_terminal): Adjust terminal setup.
6961 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6963 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6965 (ns_create_terminal): Adjust terminal setup.
6966 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6968 (w32_create_terminal): Adjust terminal setup.
6969 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6971 (x_create_terminal): Adjust terminal setup.
6973 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6975 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6976 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6977 * dispnew.c (buffer_posn_from_coords):
6978 * window.c (Fwindow_end, displayed_window_lines):
6979 * xdisp.c (redisplay_mode_lines): Use it.
6981 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6983 * fontset.c (face_for_char): Check char in the current face font first
6984 if HAVE_NS (Bug#15138).
6986 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6988 * window.c (temp_output_buffer_show): Make sure window returned
6989 by display_buffer is live (Bug#15213).
6991 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6993 Minor cleanup to avoid forward declarations.
6994 * coding.h (struct ccl_spec): Remove forward declaration.
6995 * composite.h (toplevel): Include font.h.
6996 (struct composition_it, struct face, struct font_metrics):
6997 Remove forward declaration.
6998 * dispextern.h (struct image, struct atimer): Likewise.
6999 * emacsgtkfixed.h (struct frame): Likewise.
7000 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
7001 * font.h (struct font_driver, struct font, struct glyph_string)
7002 (struct face): Remove forward declaration.
7003 * fontset.h (struct face, struct font): Likewise.
7004 * frame.h (toplevel): Style cleanup.
7005 (enum output_method): Move to...
7006 * termhooks.h (enum output_method): ...here.
7007 (struct glyph, struct frame, struct ns_display_info)
7008 (struct x_display_info, struct w32_display_info):
7009 Remove forward declaration.
7010 * xterm.h (toplevel): Include termhooks.h.
7011 (struct font, struct window, struct glyph_matrix, struct frame)
7012 (struct input_event, struct face, struct image): Remove forward
7014 * gtkutil.h (struct _widget_value): Likewise.
7015 * keyboard.h (toplevel): Include termhooks.h.
7016 (struct input_event): Remove forward declaration.
7018 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7020 * intervals.c (set_point_from_marker): New function.
7021 * editfns.c (Fgoto_char):
7022 * process.c (Finternal_default_process_filter):
7023 * window.c (select_window_1): Use it.
7024 * buffer.h (set_point_from_marker): Add prototype.
7026 2013-08-29 Eli Zaretskii <eliz@gnu.org>
7028 * w32.c (term_winsock): Call release_listen_threads before calling
7030 (_sys_wait_accept): Wait for accept event in a loop with a finite
7031 timeout, instead of waiting indefinitely. Will hopefully avoid
7032 hanging during exit because WSACleanup deadlocks waiting for the
7033 event object to be released. (Bug#14333)
7035 * w32proc.c (release_listen_threads): New function, signals all
7036 the reader threads that listen for connections to stop waiting.
7038 * w32.h (release_listen_threads): Add prototype.
7040 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7042 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
7043 field of new marker (for sanity and safety).
7044 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
7045 anyway because XMISCTYPE is a function and can't be an lvalue).
7047 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7049 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
7050 (x_after_update_window_line, x_scroll_bar_create)
7051 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
7052 (handle_one_xevent, x_clear_frame_area):
7053 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
7054 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
7055 * xterm.h (x_clear_area): Adjust prototype.
7057 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
7059 Hook scanning and indentation functions to find_newline. This helps
7060 to avoid duplicated code and renders more respect to newline cache.
7061 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
7062 * cmds.c (Fforward_line):
7063 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
7064 Use find_newline and avoid unnecessary point movements.
7065 * search.c (scan_newline): Implement on top of find_newline.
7067 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
7069 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
7070 scoped code (bug#11258).
7072 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
7074 * nsterm.m (last_window): New variable.
7075 (EV_TRAILER2): New macro.
7076 (EV_TRAILER): Call EV_TRAILER2.
7077 (mouseMoved:): Add support for mouse-autoselect-window
7078 on nextstep (Bug#6888).
7080 2013-08-28 Andreas Schwab <schwab@suse.de>
7082 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
7083 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
7084 Remove unused macro definitions.
7085 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
7086 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
7087 Only define if emacs.
7089 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7091 Prefer enum glyph_row_area to int where appropriate.
7092 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
7094 (window_box, window_box_width, window_box_left, window_box_left_offset)
7095 (window_box_right, window_box_right_offset): Adjust prototypes.
7096 * xdisp.c (window_box, window_box_width, window_box_left)
7097 (window_box_left_offset, window_box_right, window_box_right_offset):
7098 Use enum glyph_row_area. Adjust users and tweak comment where needed.
7099 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
7100 * nsterm.m (ns_clip_to_row):
7101 * w32term.c (w32_clip_to_row):
7102 * xterm.c (x_clip_to_row): Likewise.
7104 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7106 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
7107 (Fprevious_overlay_change): Fast path for buffer with no overlays.
7109 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
7111 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
7112 for portability to hosts where /bin/sh has problems.
7114 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
7116 Redesign redisplay interface to drop global output_cursor.
7117 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
7118 (toplevel): Remove declaration of output_cursor.
7119 (set_output_cursor, x_cursor_to): Remove prototype.
7120 * window.h (struct window): New member output_cursor.
7121 (output_cursor_to): New function to replace RIF member.
7122 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
7123 (update_text_area, set_window_cursor_after_update): Use it.
7124 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
7125 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7126 * nsterm.m (ns_update_window_begin, ns_update_window_end):
7127 * w32term.c (x_update_window_begin, x_update_window_end):
7128 * xterm.c (x_update_window_begin, x_update_window_end):
7129 Adjust to use per-window output cursor.
7131 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
7133 Simplify SELECT_TYPE-related code.
7134 Like EMACS_TIME, this portability layer is no longer needed, since
7135 Emacs has been using fd_set as a portability layer for some time.
7136 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
7137 (SELECT_TYPE): Remove. All uses changed to fd_set.
7138 (fd_set) [!FD_SET]: New typedef.
7140 Simplify EMACS_TIME-related code.
7141 This portability layer is no longer needed, since Emacs has been
7142 using struct timespec as a portability layer for some time.
7143 * atimer.h, buffer.h, dispextern.h, xgselect.h:
7144 Include <time.h> rather than "systime.h"; that's all that's needed now.
7145 * dispnew.c: Include <timespec.h> rather than "systime.h";
7146 that's all that's needed now.
7147 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
7148 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
7149 TIMESPEC_RESOLUTION.
7150 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
7151 LOG10_TIMESPEC_RESOLUTION.
7152 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
7153 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
7154 (make_emacs_time): Remove. All used changed to make_timespec.
7155 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
7156 (current_timespec): Rename from current_emacs_time. All uses changed.
7157 (add_emacs_time): Remove. All uses changed to timespec_add.
7158 (sub_emacs_time): Remove. All uses change dot timespec_sub.
7159 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
7160 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
7161 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
7162 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
7163 (current_timespec): Rename from current_emacs_time. All uses changed.
7164 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
7165 changed to timespec_cmp.
7166 * xgselect.c: Include <timespec.h>, since our .h files don't.
7168 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7170 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
7171 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
7172 Remove the leftovers.
7173 * gtkutil.c (toplevel): Do not declare Qxft but include
7175 * image.c (toplevel): Do not declare Vlibrary_cache because
7176 it's already done in lisp.h.
7178 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
7180 * lisp.h (Mouse_HLInfo): Move from here...
7181 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
7182 (reset_mouse_highlight): New function.
7183 * msdos.c (dos_set_window_size, IT_update_begin)
7184 (internal_terminal_init):
7185 * nsterm.m (ns_update_window_end, x_free_frame_resources)
7186 (ns_initialize_display_info):
7187 * w32console.c (initialize_w32_display):
7188 * w32term.c (x_update_window_end, x_free_frame_resources)
7189 (w32_initialize_display_info):
7190 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
7191 * window.c (Fdelete_other_windows_internal):
7192 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
7193 * termchar.h (toplevel):
7194 * xterm.h (toplevel): Include dispextern.h.
7196 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7198 Fix minor problems found by static checking.
7199 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
7200 (expect): Avoid nested-if warning.
7201 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
7202 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
7203 * nsterm.h, nsterm.m (ns_select):
7204 * xgselect.c, xgselect.h (xg_select):
7205 Adjust signature to better match pselect's.
7206 * nsterm.m (ns_select):
7207 Don't set *TIMEOUT, since pselect doesn't.
7208 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
7209 diagnostic about assigning const char * to it.
7210 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
7212 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
7214 * lread.c (substitute_object_recurse): Handle hash-tables as well
7217 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
7219 Fix unlikely core dump in init_tty, and simplify terminfo case.
7220 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
7221 The old version incorrectly dumped core if malloc returned a
7222 buffer containing only non-NUL bytes.
7223 (init_tty): Do not allocate or free termcap buffers; the
7224 struct does that for us now.
7225 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
7226 (struct tty_display_info): Define members termcap_term_buffer and
7227 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
7228 use them. Allocate them directly in struct rather than indirectly
7229 via a pointer, to simplify init_tty.
7231 * frame.c (check_minibuf_window): Initialize 'window' properly,
7232 so that Emacs reliably aborts later if 'window' is not initialized.
7234 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
7236 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
7237 of VoidSymbol (Bug#15154).
7239 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7241 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
7242 mouse_face_beg_y and mouse_face_end_y.
7243 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
7244 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
7245 Adjust users and update comment where appropriate.
7247 2013-08-26 Martin Rudalics <rudalics@gmx.at>
7249 * frame.c (check_minibuf_window): New function.
7250 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
7251 Call check_minibuf_window (Bug#15183).
7253 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7255 * window.h (struct window): Replace last_cursor with last_cursor_vpos
7256 because this is the only last cursor data we need to keep and consult.
7257 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
7258 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
7261 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7263 Fix recovering from possible decompression error.
7264 Since insert_from_gap doesn't always move point, we can't use PT as
7265 the position where the partially decompressed data ends, and
7266 should count how many bytes was produced so far.
7267 * decompress.c (struct decompress_unwind_data): Add nbytes member.
7268 (unwind_decompress): Really delete partially uncompressed data.
7269 (Fzlib_decompress_region): Take decompressed data size into account.
7271 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
7273 * syntax.c (init_syntax_once): Adjust comment and do an early
7274 initialization of Qchar_table_extra_slots just once...
7275 * casetab.c (init_casetab_once):
7276 * category.c (init_category_once):
7277 * character.c (syms_of_character):
7278 * coding.c (syms_of_coding):
7279 * xdisp.c (syms_of_xdisp): ...and omit it here.
7281 2013-08-24 Eli Zaretskii <eliz@gnu.org>
7283 * xdisp.c (get_next_display_element): Don't apply to characters
7284 from a display vector the logic of setting it->end_of_box_run_p
7285 suitable for characters from a buffer. (Bug#15175)
7287 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
7288 to handle directories, rather than '_utime' which doesn't.
7291 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
7293 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
7294 or fullscreen (Bug#14627).
7296 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
7298 System-dependent integer overflow fixes.
7299 * process.c (Fset_process_window_size): Signal an error if
7300 the window size is outside the range supported by the lower level.
7301 * sysdep.c (set_window_size): Return negative on error,
7302 nonnegative on success, rather than -1, 0, 1 on not in system,
7303 failure, success. This is simpler. Caller changed.
7304 (serial_configure): Remove unnecessary initialization of local.
7305 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
7306 size fits in unsigned long; this isn't true on some 32-bit hosts.
7307 Avoid buffer overrun if some future version of /proc/meminfo has a
7308 variable name longer than 20 bytes.
7309 (system_process_attributes) [__FreeBSD__]:
7310 Don't assume hw.availpages fits in 'int'.
7312 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
7314 Don't let very long directory names overrun the stack.
7315 Fix some related minor problems involving "//", vfork.
7316 * callproc.c (encode_current_directory): New function.
7317 (call_process): Don't append "/"; not needed.
7318 * fileio.c (file_name_as_directory_slop): New constant.
7319 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
7320 this can save the caller having to alloca.
7321 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
7322 Use SAFE_ALLOCA, not alloca.
7323 (directory_file_name, Fexpand_file_name): Leave leading "//"
7324 alone, since it can be special even on POSIX platforms.
7325 * callproc.c (call_process):
7326 * process.c (Fformat_network_address):
7327 * sysdep.c (sys_subshell):
7328 Use encode_current_directory rather than rolling our own.
7329 (create_process): No need to encode directory; caller does that now.
7330 * process.h (encode_current_directory): New decl.
7331 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
7332 Rework to avoid 'goto xyzzy;'.
7334 2013-08-23 Eli Zaretskii <eliz@gnu.org>
7336 * xdisp.c (handle_face_prop): If the default face was remapped use
7337 the remapped face for strings from prefix properties. (Bug#15155)
7339 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7341 Minor cleanup for redisplay interface and few related functions.
7342 * frame.h (enum text_cursor_kinds): Move from here...
7343 * dispextern.h (enum text_cursor_kinds): ...to here.
7344 (toplevel): Drop unnecessary declarations.
7345 (struct redisplay_interface): Use bool and enum text_cursor_kinds
7346 in update_window_end_hook and draw_window_cursor functions.
7347 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
7348 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
7349 * w32term.c (x_update_window_end, w32_draw_window_cursor):
7350 * xterm.c (x_update_window_end, x_draw_window_cursor):
7351 * xdisp.c (display_and_set_cursor, update_window_cursor)
7352 (update_cursor_in_window_tree, x_update_cursor): Use bool and
7353 enum text_cursor_kinds where appropriate.
7355 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
7357 Redesign redisplay interface to drop updated_row and updated_area.
7358 * dispextern.h (updated_row, updated_area): Remove declaration.
7359 (struct redisplay_interface): Pass glyph row and row area parameters
7360 to write_glyphs, insert_glyphs and clear_end_of_line functions.
7361 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7363 * dispnew.c (updated_row, updated_area): Remove.
7364 (redraw_overlapped_rows, update_window_line): Adjust user.
7365 (update_marginal_area, update_text_area): Likewise. Pass updated row
7366 as a parameter. Prefer enum glyph_row_area to int where appropriate.
7367 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7370 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
7372 * process.c (flush_pending_output): Remove stub.
7375 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7377 * callproc.c: Fix race that killed background processes (Bug#15144).
7378 (call_process): New arg TEMPFILE_INDEX. Callers changed.
7379 Record deleted process-id in critical section, not afterwards.
7380 Don't mistakenly kill process created by a call-process invocation
7381 that discards output and does not wait.
7383 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
7385 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
7386 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
7387 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
7388 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
7389 to shut up compiler in mark_object.
7390 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
7392 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
7394 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
7395 We can't portably rely on PTY_OPEN doing that, even if
7396 it calls posix_openpt with O_CLOEXEC.
7398 2013-08-20 Kenichi Handa <handa@gnu.org>
7400 * character.c (string_char): Improve commentary.
7402 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
7404 * image.c (SIGNATURE_DIGESTSIZE): Remove.
7405 (struct animation_cache): Make signature a flexible array member.
7406 All uses changed. This is a tad slower but may insulate us better
7407 from future changes to ImageMagick.
7409 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7411 * image.c: Shrink memory needed for animation cache.
7412 (SIGNATURE_DIGESTSIZE): New constant.
7413 (struct animation_cache): Make 'signature' a fixed size array of bytes.
7414 (imagemagick_create_cache): Copy the signature. This saves
7415 several KB of memory that ImageMagick wastes per signature.
7416 Don't bother updating the update_time, as the caller does that now.
7417 (imagemagick_prune_animation_cache): Don't destroy the signature, as
7418 it's a fixed size struct member now.
7419 (imagemagick_get_animation_cache): Always destroy the signature,
7420 as it's now imagemagick_create_cache's responsibility to copy it.
7421 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
7422 and use memcmp rather than strcmp.
7423 eassert that ImageMagick returns a signature of the specified length.
7425 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
7427 * image.c (imagemagick_get_animation_cache): Don't segfault on
7429 (imagemagick_get_animation_cache): Revert to previous definition
7430 so that it actually works. But keep the memory leak fix.
7431 (imagemagick_get_animation_cache): Fix memory leak.
7433 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
7435 * image.c: Fix animation cache signature memory leak.
7436 Fix some other minor performance problems while we're at it.
7437 (imagemagick_create_cache): Clear just the members that
7438 need clearing. Don't set update_time, as caller does that now.
7439 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
7440 Simplify by using pointer-to-pointer instead of a prev pointer.
7441 (imagemagick_prune_animation_cache): Use make_emacs_time rather
7442 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
7443 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
7444 it's already a copy. Free the signature probe unless it's cached.
7446 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
7447 This was introduced by my 2013-08-12 fix for Bug#15035.
7449 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
7451 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
7452 (imagemagick_prune_animation_cache): Now static.
7454 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
7456 * image.c (imagemagick_get_animation_cache): Don't segfault when
7457 pruning all entries.
7459 2013-08-18 Ken Brown <kbrown@cornell.edu>
7461 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
7462 static heap if ENABLE_CHECKING is defined.
7463 (max_bss_sbrk_ptr): New variable.
7465 (report_sheap_usage): Report maximum static heap usage instead of
7466 ending static heap usage.
7468 2013-08-17 Eli Zaretskii <eliz@gnu.org>
7470 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
7471 of zlib_initialized according to the results of calling
7472 init_zlib_functions.
7474 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
7476 * image.c: Implement an ImageMagick per-image cache.
7477 (imagemagick_get_animation_cache): Fix a double-free error.
7478 (imagemagick_load_image): Remove the ping_wand code, which only
7479 apparently saved time on invalid animated images, and slowed down
7480 everything else. Optimise for the common case.
7482 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
7484 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
7486 * editfns.c (insert_before_markers): Mention overlay in the doc string.
7488 * marker.c (set_marker): Remove documentation of undefined behavior.
7490 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7492 * image.c (imagemagick_compute_animated_image): Animate correctly
7493 when sub-images are smaller than the main image.
7494 (imagemagick_compute_animated_image): Setting the iterator row to
7495 zero is apparently not allowed.
7496 (imagemagick_compute_animated_image): Allow images that say they
7497 have sub-images that are bigger than the main image, but just crop
7500 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
7502 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
7504 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7506 * image.c (imagemagick_compute_animated_image): Respect the GIF
7509 2013-08-15 Ken Brown <kbrown@cornell.edu>
7511 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
7512 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
7515 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
7517 Fix minor problems found by static checking.
7518 * frame.c (delete_frame):
7519 * xdisp.c (next_element_from_display_vector):
7520 Avoid uninitialized local.
7521 * image.c (imagemagick_compute_animated_image): Port to C89.
7522 Prefer usual GNU indentation style for loops.
7523 Be more careful about bizarrely large sizes, by using ptrdiff_t
7526 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7528 Fix infinite frame selection loop (Bug#15025).
7529 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
7531 2013-08-15 Eli Zaretskii <eliz@gnu.org>
7533 * xdisp.c (compute_window_start_on_continuation_line):
7534 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
7535 to make sure we end up setting the window start at the leftmost
7536 visible character of the display line. This avoids funky
7537 horizontal shifting because the window start is not kept on the
7538 same position. (Bug#15090)
7539 (next_element_from_display_vector): Support 'box' face attribute
7540 in the face definitions of a display vector. (Bug#15099)
7542 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7544 * image.c (imagemagick_compute_animated_image): Implement animated
7546 (imagemagick_compute_animated_image): Fix some compilation
7547 warnings. Implement a very simple cache to make the animation
7548 usable at all, but it should be replaced with a per-image cache.
7550 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7552 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7553 to do `for' loops over alist values.
7554 * buffer.h (FOR_EACH_BUFFER):
7555 * process.c (FOR_EACH_PROCESS): Use it.
7556 (handle_child_signal, status_notify, Fget_buffer_process)
7557 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7559 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7561 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7562 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7563 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7564 to xzalloc and so avoid redundant call to memset.
7565 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7566 members because it is allocated with xzalloc and so already zeroed.
7568 2013-08-14 Ken Brown <kbrown@cornell.edu>
7570 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7573 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7575 Utility function and macro to copy Lisp string to C string.
7576 * lisp.h (xlispstrdupa): New macro.
7577 (xlispstrdup): New prototype.
7578 * alloc.c (xlispstrdup): New function.
7579 * callint.c (Fcall_interactively):
7580 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7581 (Fsubstitute_in_file_name):
7582 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7583 * image.c (x_create_bitmap_from_file):
7584 * w32term.c (w32_term_init):
7585 * xterm.c (x_term_init): Use xlispstrdup.
7587 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7589 * image.c (imagemagick_load_image): Make animated pictures work.
7590 There's still some problems with background color settings, though
7593 * decompress.c (unwind_decompress): Always restore point.
7595 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7597 * marker.c (set_marker): Reformat documentation.
7599 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7601 * xdisp.c (cursor_type_changed): Now static.
7603 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7604 Use changed. This avoids the need to call xmalloc and for the
7605 caller to call xfree, and avoids memory leaks in some situations.
7607 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7609 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7610 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7611 (redisplay_window): If window_end_valid is cleared due to non-zero
7612 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7613 so do not call to try_cursor_movement for that window.
7615 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7617 * window.h (struct window): Convert window_end_pos and
7618 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7619 (wset_window_end_pos, wset_window_end_vpos): Remove.
7620 * dispnew.c (adjust_glyph_matrix):
7621 * window.c (Fwindow_end, replace_window, set_window_buffer)
7623 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7624 (set_vertical_scroll_bar, redisplay_window, try_window)
7625 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7626 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7627 (note_mouse_highlight): Adjust users.
7628 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7631 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7633 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7634 * image.c (imagemagick_filename_hint): Use `const char *' and
7635 prefer SSDATA to SDATA to avoid warnings.
7637 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7639 Cleanup window fringes, margins and scroll bars adjustments.
7640 * window.c (set_window_fringes, set_window_margins)
7641 (set_window_scroll_bars, apply_window_adjustment): New functions.
7642 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7643 (Fset_window_scroll_bars): Use them.
7645 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7647 * window.h (struct window): Convert scroll_bar_width
7648 from Lisp_Object to integer. Adjust comment.
7649 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7651 * window.c (wset_scroll_bar_width): Remove.
7652 (make_window): Initialize scroll_bar_width.
7653 (Fsplit_window_internal): Use direct assignment.
7654 (Fset_window_configuration, save_window_save):
7655 Convert Lisp_Object to integer and back where appropriate.
7656 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7657 bar was actually changed, and mention this in docstring.
7659 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7661 * decompress.c: Minor simplifications.
7662 (Fzlib_decompress_region): Don't bother verifying
7663 that avail_out <= UINT_MAX, as that was confusing.
7664 Mention the restriction in a comment instead.
7665 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7667 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7669 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7670 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7672 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7674 * image.c (imagemagick_filename_hint): Check for errors in the
7677 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7679 * window.c (Fwindow_margins): Return nil when there's no marginal
7680 area, as per the documented API.
7682 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7683 Fmake_vector, as scroll bar's struct members are not all Lisp
7684 objects now. This avoids crashes in GC.
7686 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7687 bool, so its address could be taken.
7689 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7691 * image.c (imagemagick_filename_hint): New function to possibly
7692 apply `image-content-type-suffixes'.
7693 (imagemagick_load_image): Use it.
7695 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7697 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7698 if loading zlib failed.
7700 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7702 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7703 2013-08-13 checkin below. Change bool to BOOL, rule is:
7704 All Obj-C code uses BOOL, except for interfaces callable from C.
7706 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7708 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7710 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7711 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7712 bool instead of BOOL.
7713 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7714 from Lisp_Object to bitfield. Adjust comment.
7715 * w32term.c (x_scroll_bar_create): Adjust user.
7716 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7717 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7718 Use bool for boolean.
7719 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7720 to `unsigned int' when defining a bitfield.
7722 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7724 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7726 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7728 * window.h (struct window): Convert left_margin_cols and
7729 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7730 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7731 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7733 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7735 (showing_window_margins_p, update_window_line, update_frame_1):
7736 * fringe.c (draw_fringe_bitmap_1):
7737 * xdisp.c (window_box_width): Adjust users.
7738 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7739 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7740 Use direct assignment.
7741 (Fset_window_configuration, save_window_save, Fwindow_margins):
7742 Convert Lisp_Object to integer and back where appropriate.
7743 (Fset_window_margins): Adjust user. Return t if any margin
7744 was actually changed, and mention this in docstring.
7746 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7748 * syntax.c (forward_word):
7749 * cmds.c (forward_char, backward_char): Mention the optional argument.
7751 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7753 * window.h (struct window): Convert left_fringe_width
7754 and right_fringe_width from Lisp_Objects to integers.
7756 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7757 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7758 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7760 (make_window): Initialize new integer fields to -1.
7761 (Fsplit_window_internal): Use direct assignment.
7762 (Fset_window_configuration, save_window_save):
7763 Convert Lisp_Object to integer and back where appropriate.
7764 (Fset_window_fringes): Adjust user. Return t if any fringe
7765 was actually changed, and mention this in docstring.
7767 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7769 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7770 * nsfns.m (x_set_cursor_type):
7771 * w32fns.c (x_set_cursor_type):
7772 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7773 * xdisp.c (set_frame_cursor_types): ...but in common code.
7775 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7777 * font.c (clear_font_cache): New function, stripped from...
7778 (Fclear_font_cache): ...here, which now uses the function
7779 above. Adjust comment.
7780 * font.h (clear_font_cache): Add prototype.
7781 * xfaces.c (clear_face_cache): Use clear_font_cache.
7783 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7785 * window.c (Fset_window_start): Compare `w', not `window' because
7786 `w' might not be equal to `window' after call to decode_live_window.
7788 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7790 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7791 This fixes a problem introduced by the Bug#15035 patch
7792 when using GPG. Reported by Herbert J. Skuhra.
7794 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7796 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7797 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7798 not yet initialized.
7800 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7802 * decompress.c (Fzlib_decompress_region): Support zlib
7803 decompression, too, and rename.
7805 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7807 Minor zlib configuration tweaks.
7808 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7809 Don't assume presence of fn_inflateInit2_ zlib internal function.
7811 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7813 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7814 include the zlib prefix.
7816 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7818 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7819 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7820 define static variables that are pointers to zlib functions to be
7822 (init_zlib_functions) [WINDOWSNT]: New function.
7823 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7825 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7826 macros instead of invoking the zlib functions directly.
7827 (syms_of_decompress): DEFSYM Qzlib_dll.
7828 Staticpro Szlib_available_p.
7830 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7832 Avoid looping over all frame windows to freeze and unfreeze.
7833 * window.h (struct window): Drop frozen_window_start_p.
7834 (freeze_window_starts): Drop prototype.
7835 * frame.h (struct frame): New frozen_window_starts flag.
7836 (FRAME_WINDOWS_FROZEN): New macro.
7837 * window.c (freeze_window_start, freeze_window_starts):
7839 (select_window, replace_window): Adjust users.
7840 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7841 (window_frozen_p): New function.
7842 (redisplay_window): Use it.
7844 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7846 Fix some fd issues when running subprocesses (Bug#15035).
7847 Fix bugs that can leak files or file descriptors on errors.
7848 Don't unlink open temp files, as that's hard for users to diagnose
7849 when things go awry (e.g., temp disk exhausted).
7850 Don't bother to lock temp files. Check for invalid recursion.
7851 * callproc.c (synch_process_fd): Remove. All uses removed.
7852 (synch_process_tempfile): New var or macro.
7853 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7855 (record_kill_process): New arg, the temp name. All callers changed.
7856 (delete_temp_file): Now just a simple wrapper around unlink.
7857 (call_process_kill): New arg, the call_process_fd array.
7858 Close them all. Clear synch_process_pid. Remove the temp file,
7859 or arrange for it to be removed.
7860 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7861 that's been moved to synch_process_tempfile. Caller changed.
7862 Do not remove the tempfile; that's now call_process_kill's
7864 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7865 call_process_kill; the caller now does that.
7866 (call_process_cleanup): Do not close the process fd; that's now
7867 call_process_kill's responsibility.
7868 (Fcall_process): Implement via new function call_process, which
7869 has most of the old body of Fcall_process, but with a different API.
7870 (call_process): New function that does not open or close filefd if
7871 it is nonnegative. Record which fds need to be closed, and let
7872 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7873 Signal an error if invoked recursively (could be done via a hook).
7874 Simplify creation of the tempfile in the MSDOS case.
7875 Don't create the output file until after checking for the executable.
7876 Report any failure to open /dev/null.
7877 Don't open /dev/null for writing twice; once is enough.
7878 Don't create pipe if all output is being discarded or sent to file.
7879 Don't worry about setting up the coding system or reading from the
7880 pipe if all output is being discarded.
7881 Hoist fd_error local into top level, to lessen block nesting.
7882 Don't record deleted pid here; now done by Fcall_process_region.
7883 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7884 and note its success in synch_process_tempfile.
7885 Do not leak resources when child_setup fails.
7886 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7887 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7888 (create_temp_file): Now returns open fd, with an additional
7889 Lisp_Object * argument to return the name. All callers changed.
7890 Do not close the file; rewind it instead, and leave it open for
7891 the caller. Do not lock the temp file. Unwind-protect the file
7892 and the file-descriptor.
7893 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7894 If an asynchrounous process, record it here, not in call_process.
7895 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7896 * eval.c (set_unwind_protect): New function.
7897 * fileio.c (write_region): New function, generalized from the
7898 old Fwrite_region. Do not lock temp files.
7899 (Fwrite_region): Use it.
7900 * lisp.h (set_unwind_protect, write_region): New decls.
7901 * process.c: Include <verify.h>.
7902 (make_process): Mark fds as initially closed.
7903 (deleted_pid_list): Now a list of pid-filename pairs.
7905 (close_process_fd): New function.
7906 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7907 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7908 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7909 (create_process, create_pty, Fmake_serial_process)
7910 (server_accept_connection): Record which fds need to be closed,
7911 and let deactivate_process close them.
7912 (Fmake_network_process): Do not discard the unwind-protect
7913 until it's safe to do so.
7914 (deactivate_process): Close the fds opened by create_process etc.
7915 (Fprocess_send_eof): Adjust to new way of recording open fds.
7916 Report an error if /dev/null can't be opened, instead of aborting.
7917 * process.h (PROCESS_OPEN_FDS): New constant.
7918 (struct Lisp_Process): New member open_fds.
7919 (record_kill_process, record_deleted_pid): Adjust signatures.
7920 (record_deleted_pid): Move decl here ...
7921 * syswait.h (record_deleted_pid): ... from here.
7923 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7925 * decompress.c: Fix bugs with large buffers and weird inputs.
7926 Tune a bit. Reindent as per usual Emacs style.
7927 (BUFFER_SIZE): Remove.
7928 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7929 more than UINT_MAX bytes. Decompress into the gap instead of into
7930 an auto buffer, as this should avoid copying. Return nil if
7931 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7932 set immediate_quit; we shouldn't trust zlib code that much.
7934 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7936 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7937 errors, and really move the gap to where we want it.
7939 * lisp.h: Include decompress.c support.
7941 * emacs.c (main): Include decompress.c support.
7943 * Makefile.in: Include -lz if present.
7945 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7947 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7948 (initWithTitle:): Initialize frame to 0.
7949 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7950 (fillWithWidgetValue:frame:): Rename from
7951 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7953 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7954 fillWithWidgetValue:frame:
7956 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7957 remove memory leak warnings.
7959 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7960 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7963 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7964 (x_activate_menubar): Update the whole menu.
7965 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7966 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7967 current event is not NSSystemDefined (Bug#15001).
7968 Call ns_check_menu_open only if trackingMenu is 2.
7969 (menuDidClose:): New method, decrease trackingMenu.
7970 (fillWithWidgetValue:setDelegate:): New method.
7971 (fillWithWidgetValue:): Call the above.
7973 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7975 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7977 Omit some unnecessary casts.
7978 Many of these go back to the old pre-C89 days, when they may have
7979 been needed, but we've been assuming C89 or later for a while now.
7980 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7981 (live_float_p, live_misc_p, live_vector_p):
7982 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7983 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7984 (defvar_per_buffer):
7985 * callint.c (Fcall_interactively):
7986 * doc.c (Fsubstitute_command_keys):
7987 * filelock.c (get_boot_time):
7988 * frame.c (xrdb_get_resource):
7989 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7990 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7991 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7992 (menuitem_highlight_callback, menu_destroy_callback)
7993 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7994 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7995 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7996 (xg_tool_bar_help_callback, tb_size_cb):
7997 * image.c (xpm_alloc_color, png_read_from_memory)
7998 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7999 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
8001 * keymap.c (describe_map):
8002 * nsfns.m (Fns_display_monitor_attributes_list):
8003 * nsmenu.m (process_dialog:):
8004 * nsterm.m (hold_event):
8005 * process.c (wait_reading_process_output):
8006 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
8007 * scroll.c (do_direct_scrolling, scrolling_1):
8008 * termcap.c (tgetent):
8009 * window.c (check_window_containing, add_window_to_list)
8010 (freeze_window_starts):
8011 * xdisp.c (compare_overlay_entries, vmessage):
8012 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
8013 (x_get_monitor_attributes_xrandr)
8014 (Fx_display_monitor_attributes_list, x_display_info_for_name)
8015 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
8016 * xfont.c (xfont_match, xfont_open):
8017 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
8018 (menubar_selection_callback, menu_position_func)
8019 (popup_selection_callback, create_and_show_popup_menu)
8020 (dialog_selection_callback, create_and_show_dialog):
8021 * xrdb.c (x_get_string_resource)
8023 * xsmfns.c (x_session_check_input):
8024 * xterm.c (x_draw_glyphless_glyph_string_foreground)
8025 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
8026 (xaw_jump_callback, xaw_scroll_callback):
8027 Omit unnecessary casts.
8029 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
8031 Minor string-length refactoring.
8032 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
8033 * frame.c (make_monitor_attribute_list):
8034 Prefer build_string to strlen + make_string.
8036 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
8038 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
8039 don't check minor_code (Bug#14417).
8041 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8043 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
8044 vertical positions instead. This avoids calling MATRIX_ROW with
8045 row numbers that are possibly beyond valid limits. (Bug#15064)
8047 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
8049 Use xstrdup and build_unibyte_string where applicable.
8050 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
8051 * xfns.c (x_window):
8052 * xrdb.c (x_get_customization_string):
8053 * xterm.c (xim_initialize):
8054 * w32fns.c (w32_window): Use xstrdup.
8055 (w32_display_monitor_attributes_list):
8056 * emacs.c (init_cmdargs):
8057 * keyboard.c (PUSH_C_STR):
8058 * nsfont.m (nsfont_open):
8059 * sysdep.c (system_process_attributes):
8060 * w32.c (system_process_attributes):
8061 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
8063 2013-08-09 Eli Zaretskii <eliz@gnu.org>
8065 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
8066 variables of these types so that GDB would know about them, as aid
8067 for debugging fatal exceptions. (Bug#15024) See also
8068 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
8071 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
8073 * nsterm.m (ns_update_begin): Don't change clip path if it would be
8074 larger than the NSWindow (Bug#14934).
8076 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8078 Redesign redisplay interface to drop global variable updated_window.
8079 Always pass currently updated window as a parameter to update routines.
8080 * dispextern.h (updated_window): Remove declaration.
8081 (struct redisplay_interface): Pass window parameter to
8082 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
8083 and after_update_window_hook.
8084 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
8086 * dispnew.c (updated_window): Remove.
8087 (redraw_overlapped_rows, update_marginal_area, update_text_area)
8088 (update_window_line): Adjust to match redisplay interface changes.
8089 * nsterm.m (ns_update_window_begin, ns_update_window_end)
8090 (ns_scroll_run, ns_after_update_window_line):
8091 * w32term.c (x_update_window_begin, x_update_window_end)
8092 (x_after_update_window_line, x_scroll_run):
8093 * xterm.c (x_update_window_begin, x_update_window_end)
8094 (x_after_update_window_line, x_scroll_run):
8095 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
8096 Likewise. Adjust comments where appropriate.
8097 (x_cursor_to): Simplify because this is always called during window
8098 update (but install debugging check anyway).
8099 (expose_window): Check must_be_updated_p flag to see whether this
8100 function is called during window update.
8102 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
8104 Do not reset window modification event counters excessively.
8105 These leftovers and poor man's tricky methods to catch extra
8106 redisplay's attention are no longer needed.
8107 * frame.c (set_menu_bar_lines_1):
8108 * minibuf.c (read_minibuf_unwind):
8109 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
8110 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
8111 (window_scroll_line_based, Fset_window_configuration):
8112 * xdisp.c (redisplay_window): Do not reset last_modified and
8113 last_overlay_modified counters.
8115 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
8117 * xselect.c (x_send_client_event): Set send_event and serial, memset
8118 data.l as it might be bigger than data.b. Use 24 bit mask to
8119 XSendEvent (Bug#15034).
8121 2013-08-07 Eli Zaretskii <eliz@gnu.org>
8123 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
8124 for TTY frames that are not the top frame on their console.
8127 2013-08-07 Martin Rudalics <rudalics@gmx.at>
8129 * w32term.c (w32fullscreen_hook): Really maximize frame when
8130 asked for (Bug#14841).
8132 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8134 Prefer selected_window to Fselected_window, likewise for frames.
8135 * buffer.c (Fbuffer_swap_text):
8136 * data.c (Fvariable_binding_locus):
8137 * window.c (run_window_configuration_change_hook): Adjust users.
8138 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
8139 Use decode_live_frame.
8141 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
8143 Be more careful if selected window shows the buffer other than current,
8144 use window_outdated only if this is not so. This change should also
8145 address some weird issues discussed in Bug#13012.
8146 * window.h (window_outdated): New prototype.
8147 * window.c (window_outdated): Now here. Convert from static and
8148 always assume window's buffer.
8149 (Fwindow_end, Fwindow_line_height): Use it.
8150 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
8151 and always assume window's buffer.
8152 (redisplay_window): Adjust user.
8153 (redisplay_internal): Call to reconsider_clip_changes once and
8154 check whether mode line should be updated only if selected window
8155 shows current buffer.
8156 (run_window_scroll_functions): Use eassert for debugging check.
8157 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
8159 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8161 * window.c (window_scroll, window_scroll_pixel_based)
8162 (window_scroll_line_based): Use bool for booleans.
8164 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
8166 * process.c: Fix minor off-by-one issues in descriptor counts.
8167 This shouldn't fix any real bugs, but it cleans up the code a bit.
8168 (max_process_desc, max_input_desc): -1, not 0, means none.
8170 (delete_input_desc): New function.
8171 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
8172 (deactivate_process): Scan backwards when recomuting max_process_desc;
8173 that should be faster.
8174 (init_process_emacs): Initialize max_input_desc.
8176 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8178 Use region cache to speedup bidi_find_paragraph_start.
8179 * buffer.h (struct buffer): New member bidi_paragraph_cache.
8180 Rename cache_long_line_scans to cache_long_scans.
8181 * buffer.c (bset_cache_long_line_scans): Rename to
8182 bset_cache_long_scans.
8183 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
8184 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
8186 (syms_of_buffer): Rename cache-long-line-scans to
8187 cache-long-scans. Adjust docstring.
8188 * search.c (newline_cache_on_off):
8189 * indent.c (width_run_cache_on_off): Adjust users.
8190 * bidi.c (bidi_paragraph_cache_on_off): New function.
8191 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
8192 * insdel.c (prepare_to_modify_buffer):
8193 Invalidate bidi_paragraph_cache if enabled.
8195 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
8197 Invalidate region caches only if buffer text is going to be changed.
8198 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
8199 (modify_text): ...new prototype.
8200 (prepare_to_modify_buffer_1): New prototype.
8201 * textprop.c (modify_region): Rename to...
8202 (modify_text_properties): ...new function.
8203 (add_text_properties_1, set_text_properties, Fremove_text_properties)
8204 (Fremove_list_of_text_properties): Adjust users.
8205 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
8206 (modify_text): ...new function.
8207 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
8208 (prepare_to_modify_buffer_1): ...new function.
8209 * casefiddle.c (casify_region):
8210 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
8211 (Ftranspose_regions): Use modify_text.
8213 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
8215 * lisp.mk (lisp): Add nadvice.elc.
8217 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
8219 New macro to iterate over live buffers similar to frames.
8220 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
8221 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
8222 Declare buffer-related variables here to offload lisp.h.
8223 * buffer.c (Vbuffer_alist): Adjust comment.
8224 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
8225 (other_buffer_safely):
8226 * data.c (store_symval_forwarding):
8227 * dispnew.c (Fframe_or_buffer_changed_p):
8228 * fileio.c (Fdo_auto_save):
8229 * filelock.c (unlock_all_files):
8230 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
8232 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
8234 Fix some minor races in hosts lacking mkostemp (Bug#15015).
8235 * callproc.c (create_temp_file):
8236 * filelock.c (create_lock_file):
8237 Assume mkostemp, since it's now provided by Gnulib.
8239 2013-08-04 Eli Zaretskii <eliz@gnu.org>
8241 * w32.c (mkostemp): New function.
8242 (mktemp): Remove, no longer used. Most of the code reused in
8243 mkostemp. (Bug#15015)
8244 (mktemp): Don't undef.
8246 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
8248 * dispnew.c (glyph_matrix_count, glyph_pool_count):
8249 Move under GLYPH_DEBUG and ENABLE_CHECKING.
8250 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
8251 (free_glyph_pool, check_glyph_memory): Likewise for
8252 all users. Adjust comments where appropriate.
8254 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
8256 * composite.h: Minor fixups.
8257 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
8258 to fix a misspelling, and change it to an inline function while
8259 we're at it (it need not be a macro). All uses changed.
8260 (composition_method, composition_valid_p):
8261 Rewrite to avoid assignments in if-conditions.
8263 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8265 Do not use global Lisp_Object in composition macros.
8266 * composite.h (composition_temp): Remove declaration.
8267 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
8268 (composition_method, composition_valid_p): ...inline functions.
8269 (compose_region): Remove the leftover.
8270 * composite.c (composition_temp): Remove.
8271 (run_composition_function, update_compositions)
8272 (composition_compute_stop_pos, composition_adjust_point)
8273 (Ffind_composition_internal):
8274 * coding.c (handle_composition_annotation):
8275 * xdisp.c (handle_composition_prop, check_point_in_composition):
8276 Related users changed.
8278 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
8280 Drop FRAME_PTR typedef.
8281 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
8282 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
8283 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
8284 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
8285 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
8286 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
8287 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
8288 All related users changed.
8290 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
8292 * eval.c (default_toplevel_binding): New function.
8294 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
8295 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
8296 (syms_of_eval): Export them.
8297 * data.c (Fdefault_value): Micro cleanup.
8298 * term.c (init_tty): Use "false".
8300 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8302 Fix X GC leak in GTK and raw (no toolkit) X ports.
8303 * xterm.c (x_free_frame_resources): If white and black relief
8304 GCs are allocated, always free them here.
8305 * xfns.c (x_make_gc): Omit redundant initialization.
8306 * widget.c (create_frame_gcs): Remove the leftover.
8307 (EmacsFrameDestroy): Do nothing because all GCs are now freed
8308 in x_free_frame_resources.
8310 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
8312 * nsterm.m (windowWillResize:toSize:): Only change title if
8313 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
8315 (viewDidEndLiveResize): New method.
8317 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
8318 inside NS_IMPL_COCOA.
8320 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8322 * insdel.c (adjust_after_replace, replace_range, del_range_2):
8323 Do not check whether undo is enabled because record_insert and
8324 record_delete does that themselves.
8326 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
8328 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
8329 member which is not really used any more.
8330 (FRAME_XIC_BASE_FONTNAME): Remove.
8331 * xfns.c (xic_free_fontset): Adjust user.
8332 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
8333 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
8334 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
8335 (xdialog_show): Use eassert for debugging check.
8336 * w32term.c (x_unfocus_frame): Remove unused dummy function.
8338 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
8340 * fileio.c, fns.c (merge): Move extern decl from here ...
8341 * lisp.h (merge): ... to here.
8343 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8345 Fix last font-related change.
8346 * w32font.h (w32font_list_internal, w32font_match_internal):
8348 * w32uniscribe.c (uniscribe_list, uniscribe_match)
8349 (uniscribe_list_family): Adjust to match font API change.
8350 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
8351 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
8353 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8355 * frame.h (FRAME_MOUSE_UPDATE):
8356 * nsterm.m (ns_frame_up_to_date): Omit redundant check
8357 whether hlinfo->mouse_face_mouse_frame is non-NULL.
8359 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8361 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
8362 * font.h (struct font_driver): Change list, match, and list_family
8363 functions to accept struct frame * as first arg.
8364 * font.c (font_score, font_compare, font_sort_entities):
8366 (font_sort_entities, font_list_entities, font_select_entity)
8367 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
8368 match font API change.
8369 * xfont.c (xfont_list, xfont_match, xfont_list_family):
8370 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
8371 * ftxfont.c (ftxfont_list, ftxfont_match):
8372 * xftfont.c (xftfont_list, xftfont_match):
8373 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
8374 * w32font.c (w32font_list, w32font_match, w32font_list)
8375 (w32font_list_internal, w32_font_match_internal): Likewise.
8376 * xfaces.c (Fx_family_fonts): Adjust user.
8378 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8380 Do not use pure Xism x_wm_set_icon_position in non-X ports.
8381 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
8382 only if HAVE_X_WINDOWS is in use.
8383 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
8384 * nsterm.m (x_wm_set_icon_position): Remove no-op.
8385 * w32term.c (x_wm_set_icon_position): Likewise.
8386 * w32fns.c (x_icon): Adjust user.
8388 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
8390 * xterm.c (last_mouse_press_frame): Remove the
8391 leftover which is not really used any more.
8392 (handle_one_xevent, syms_of_xterm): Adjust users.
8393 (x_flush): Call XFlush once per each X display, not frame.
8394 This is better because this code always unconditionally skips
8395 non-X frames in Vframe_list and issues the only XFlush if we
8396 have more than one X frame on the same X display.
8397 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
8398 Use bool for booleans.
8399 (x_draw_glyph_string_background, cvt_string_to_pixel)
8400 (cvt_pixel_dtor): Drop unnecessary prototypes.
8401 * xterm.h (x_display_ok): Adjust prototype.
8403 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8405 Drop unnecessary functions that deals with frame pixel size.
8406 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
8407 (x_pixel_height): Drop prototypes.
8408 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
8409 (x_pixel_height): Drop implementations.
8410 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
8411 which should be always valid for window frame.
8412 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
8413 * w32menu.c (Fx_popup_dialog):
8414 * xmenu.c (Fx_popup_dialog): Likewise for both.
8416 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8418 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
8419 frame parameters and call to Fmodify_frame_parameters just once.
8420 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
8421 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
8422 and mention nil frame in docstring.
8424 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
8426 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
8427 (x_figure_window_size): Likewise. Adjust to return long.
8428 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
8429 (toplevel): Move Qterminal_live_p to...
8430 * terminal.c (toplevel): ...here, make it static, and...
8431 (syms_of_terminal): ...DEFSYM here.
8432 * frame.h (Qterminal_live_p): Remove declaration.
8433 (make_frame, x_figure_window_size): Adjust prototype.
8434 * nsfns.m (Fx_create_frame): Use long for window flags.
8436 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
8438 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
8439 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
8440 Do not assume that emacs_close (INT_MAX) is a no-op.
8442 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8444 * xfaces.c (make_face_cache): For struct face_cache, prefer
8445 xmalloc to xzalloc and so avoid redundant call to memset.
8446 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
8448 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8450 * fringe.c (draw_window_fringes, update_window_fringes)
8451 (compute_fringe_widths):
8452 * w32term.c (x_draw_glyph_string):
8453 * window.c (candidate_window_p, Frecenter):
8454 * xfaces.c (realize_basic_faces, realize_default_face)
8455 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
8456 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
8457 * xfns.c (x_set_cursor_color, xic_free_xfontset):
8458 * xmenu.c (Fx_menu_bar_open_internal):
8459 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
8460 * xsettings.c (xft_settings_event):
8461 * xterm.c (x_draw_glyph_string, x_had_errors_p):
8462 Use bool for booleans. Adjust style and comments where
8464 * dispextern.h (draw_window_fringes, update_window_fringes)
8465 (compute_fringe_widths):
8466 * xterm.h (x_had_errors_p): Adjust prototype.
8468 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
8470 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
8471 CHECK_LIST. Rewrite the loop to avoid useless local variable.
8473 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
8475 * fns.c (toplevel): Remove comment before Fsafe_length because
8478 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
8480 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
8482 2013-07-28 Eli Zaretskii <eliz@gnu.org>
8484 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
8485 frame which got the message is still alive, before dereferencing
8486 its pointer. (Bug#14970)
8488 * frame.c (delete_frame): Test "this" frame's minibuffer window to
8489 be a live window, before using it as such. (Bug#14970)
8491 2013-07-27 Eli Zaretskii <eliz@gnu.org>
8493 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
8494 w32_detect_focus_change instead of doing part of its job by hand.
8495 This fixes the problem whereby FOCUS_OUT events were not sent to
8498 2013-07-26 Eli Zaretskii <eliz@gnu.org>
8500 * process.c (Fprocess_list): Doc fix.
8502 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
8503 being re-exposed only if it didn't ask to become visible.
8504 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
8505 was previously iconified. (Bug#14841)
8506 (x_iconify_frame): Mark the frame iconified.
8508 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
8510 Fix minor problems found by static checking.
8511 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
8512 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
8514 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
8516 * eval.c (set_specpdl_old_value): New function.
8517 (unbind_to): Minor simplification.
8518 (get_backtrace_frame): New function.
8519 (Fbacktrace_frame): Use it. Add `base' argument.
8520 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
8521 (syms_of_eval): Export backtrace-eval.
8522 * xterm.c (x_focus_changed): Simplify.
8524 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
8526 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
8528 2013-07-24 Eli Zaretskii <eliz@gnu.org>
8530 * xdisp.c (redisplay_window): Instead of moving point out of
8531 scroll margin, reject the force_start method, and try scrolling
8532 instead. (Bug#14780)
8534 2013-07-24 Ken Brown <kbrown@cornell.edu>
8536 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
8539 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
8541 * eval.c (Fprogn): Do not check that BODY is a proper list.
8542 This undoes the previous change. The check slows down the
8543 interpreter, and is not needed to prevent a crash. See
8544 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8546 2013-07-23 Glenn Morris <rgm@gnu.org>
8548 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8550 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8552 Port to GNU/Linux systems with tinfo but not ncurses.
8553 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8554 to decide whether ncurses is being used. Without this change,
8555 GCC complains about tgetent not being declared, on a system
8556 that has tinfo installed but ncurses not installed.
8558 * eval.c (Fprogn): Check that BODY is a proper list.
8560 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8561 * data.c (Fsetq_default):
8562 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8563 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8565 Tune by taking advantage of the fact that ARGS is always a list
8566 when a function is declared to have UNEVALLED args.
8568 * emacsgtkfixed.c: Port to GCC 4.6.
8569 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8571 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8573 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8574 here to silence compiler warnings.
8576 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8578 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8579 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8580 from messing up Emacs's 'struct frame' (Bug#14923).
8582 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8584 * alloc.c (make_save_ptr_ptr): Define this function.
8585 It was inadvertently omitted. It's needed only if
8586 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8588 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8590 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8591 frame have focus (Bug#14895).
8593 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8595 Avoid vfork-related deadlock more cleanly.
8596 * callproc.c (child_setup): When the child's exec fails, output
8597 the program name, as that's more useful. Use O_NONBLOCK to avoid
8599 * process.c (create_process_1): Remove; no longer needed.
8600 (create_process): Remove timer hack; no longer needed, now that
8601 the child avoids deadlock.
8603 2013-07-20 Glenn Morris <rgm@gnu.org>
8605 * image.c (Fimage_flush): Fix doc typo.
8607 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8609 Fix array bounds violation when pty allocation fails.
8610 * process.c (PTY_NAME_SIZE): New constant.
8611 (pty_name): Remove static variable; it's now auto.
8612 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8613 Take pty_name as an arg rather than using a static variable.
8614 All callers changed.
8615 (create_process): Recover pty_flag from process, not from volatile local.
8616 (create_pty): Stay inside array even when pty allocation fails.
8617 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8619 * lread.c (Fload): Avoid initialization only when lint checking.
8620 Mention that it's needed only for older GCCs.
8622 2013-07-20 Kenichi Handa <handa@gnu.org>
8624 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8625 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8627 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8629 * lread.c (Fload): Avoid uninitialized warning.
8631 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8633 Fix some minor file descriptor leaks and related glitches.
8634 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8635 (create_lock_file): Use write, not emacs_write.
8636 * image.c (slurp_file, png_load_body):
8637 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8638 (server_accept_connection):
8639 Don't leak an fd on memory allocation failure.
8640 * image.c (slurp_file): Add a cheap heuristic for growing files.
8641 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8642 as that's what the other routines do. Maybe input need not be
8643 blocked at all, but it's better to be consistent.
8644 Avoid undefined behavior when strlen is zero.
8646 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8647 (NSTATICS): Now a constant; doesn't need to be a macro.
8649 2013-07-19 Richard Stallman <rms@gnu.org>
8651 * coding.c (decode_coding_utf_8): Add simple loop for fast
8652 processing of ASCII characters.
8654 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8656 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8658 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8660 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8661 unportable 'struct x_display_info'.
8662 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8665 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8667 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8668 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8670 (system_process_attributes): Prefer plain char to unsigned char
8671 when either will do. Clean up properly if interrupted or if
8672 memory allocations fail. Don't assume sscanf succeeds.
8673 Remove no-longer-needed workaround to stop GCC from whining.
8674 Read command-line once, instead of multiple times. Check read status a
8677 Fix obscure porting bug with varargs functions.
8678 The code assumed that int is treated like ptrdiff_t in a vararg
8679 function, which is not a portable assumption. There was a similar
8680 -- though these days less likely -- porting problem with various
8681 assumptions that pointers of different types all smell the same as
8682 far as vararg functions is conserved. To make this problem less
8683 likely in the future, redo the API to use varargs functions.
8684 * alloc.c (make_save_value): Remove this vararg function.
8685 All uses changed to ...
8686 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8687 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8689 (make_save_ptr): Rename from make_save_pointer, for consistency with
8690 the above. Define only on platforms that need it. All uses changed.
8692 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8694 * keyboard.c: Try to fix typos in previous change.
8695 (DISPLAY_LIST_INFO): New macro.
8696 (kbd_buffer_get_event): Do not access members that are not present
8697 in X11. Revert inadvertent change of "!=" to "=".
8699 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8701 * keyboard.c (kbd_buffer_get_event):
8702 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8703 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8705 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8707 * filelock.c: Fix unlikely file descriptor leaks.
8708 (get_boot_time_1): Rework to avoid using emacs_open.
8709 This doesn't actually fix a leak, but is better anyway.
8710 (read_lock_data): Use read, not emacs_read.
8712 * doc.c: Fix minor memory and file descriptor leaks.
8713 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8714 (get_doc_string, Fsnarf_documentation):
8715 Fix file descriptor leak on error.
8717 * term.c: Fix minor fdopen-related file descriptor leaks.
8718 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8719 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8721 * charset.c: Fix file descriptor leaks and errno issues.
8723 (load_charset_map_from_file): Don't leak file descriptor on error.
8724 Use plain record_xmalloc since the allocation is larger than
8725 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8727 * eval.c (record_unwind_protect_nothing):
8728 * fileio.c (fclose_unwind):
8730 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8731 The replacement doesn't block input, but that no longer seems
8734 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8736 * lread.c: Fix file descriptor leaks and errno issues.
8737 (Fload): Close some races that leaked fds or streams when 'load'
8739 (Fload, openp): Report error number of last nontrivial failure to open.
8740 ENOENT counts as trivial.
8741 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8743 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8744 now that the function is always called with a nonnegative arg.
8745 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8746 All uses replaced with ...
8747 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8749 A few more minor file errno-reporting bugs.
8750 * callproc.c (Fcall_process):
8751 * doc.c (Fsnarf_documentation):
8752 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8753 * process.c (set_socket_option):
8754 Don't let a constructor trash errno.
8755 * doc.c: Include <errno.h>.
8757 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8759 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8761 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8763 Fix w32 bug with call-process-region (Bug#14885).
8764 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8765 to Fcall_process when the input is empty. This simplifies the
8766 code a bit. It makes no difference on POSIXish platforms but
8767 apparently it fixes a bug on w32.
8769 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8770 * fileio.c (close_file_unwind): Don't close if FD is negative;
8771 this can happen when unwinding a zapped file descriptor.
8772 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8773 in case Emacs runs out of memory between the two unwind-protects.
8774 Don't trash errno when closing FD.
8775 Zap the FD in the specpdl when closing it, instead of deferring
8776 the removal of the unwind-protect; this fixes a bug where a child
8777 function unwinds the stack past us.
8779 New unwind-protect flavors to better type-check C callbacks.
8780 This also lessens the need to write wrappers for callbacks,
8781 and the need for make_save_pointer.
8782 * alloc.c (free_save_value):
8783 * atimer.c (run_all_atimers):
8785 * alloc.c (safe_alloca_unwind):
8786 * atimer.c (unwind_stop_other_atimers):
8787 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8788 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8789 * minibuf.c (choose_minibuf_frame_1):
8790 * process.c (make_serial_process_unwind):
8791 * xdisp.c (pop_message_unwind):
8792 * xselect.c (queue_selection_requests_unwind):
8793 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8794 * alloc.c (record_xmalloc):
8795 Prefer record_unwind_protect_ptr to record_unwind_protect with
8797 * alloc.c (Fgarbage_collect):
8798 Prefer record_unwind_protect_void to passing a dummy.
8799 * buffer.c (restore_buffer):
8800 * window.c (restore_window_configuration):
8801 * xfns.c, w32fns.c (do_unwind_create_frame)
8802 New wrapper. All record-unwind uses of wrappee changed.
8803 * buffer.c (set_buffer_if_live):
8804 * callproc.c (call_process_cleanup, delete_temp_file):
8805 * coding.c (code_conversion_restore):
8806 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8807 * editfns.c (save_excursion_restore)
8808 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8809 (save_restriction_restore):
8810 * eval.c (restore_stack_limits, un_autoload):
8811 * fns.c (require_unwind):
8812 * keyboard.c (recursive_edit_unwind, tracking_off):
8813 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8814 * macros.c (pop_kbd_macro, restore_menu_items):
8815 * nsfns.m (unwind_create_frame):
8816 * print.c (print_unwind):
8817 * process.c (start_process_unwind):
8818 * search.c (unwind_set_match_data):
8819 * window.c (select_window_norecord, select_frame_norecord):
8820 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8821 (fast_set_selected_frame):
8822 * xfns.c, w32fns.c (unwind_create_tip_frame):
8823 Return void, not a dummy Lisp_Object. All uses changed.
8824 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8825 * callproc.c (call_process_kill):
8826 * fileio.c (restore_point_unwind, decide_coding_unwind)
8827 (build_annotations_unwind):
8828 * insdel.c (Fcombine_after_change_execute_1):
8829 * keyboard.c (read_char_help_form_unwind):
8830 * menu.c (unuse_menu_items):
8831 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8832 * sound.c (sound_cleanup):
8833 * xdisp.c (unwind_redisplay):
8834 * xfns.c (clean_up_dialog):
8835 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8836 Accept no args and return void, instead of accepting and returning
8837 a dummy Lisp_Object. All uses changed.
8838 * cygw32.c (fchdir_unwind):
8839 * fileio.c (close_file_unwind):
8840 * keyboard.c (restore_kboard_configuration):
8841 * lread.c (readevalllop_1):
8842 * process.c (wait_reading_process_output_unwind):
8843 Accept int and return void, rather than accepting an Emacs integer
8844 and returning a dummy object. In some cases this fixes an
8845 unlikely bug when the corresponding int is outside Emacs integer
8846 range. All uses changed.
8847 * dired.c (directory_files_internal_unwind):
8848 * fileio.c (do_auto_save_unwind):
8849 * gtkutil.c (pop_down_dialog):
8850 * insdel.c (reset_var_on_error):
8851 * lread.c (load_unwind):
8852 * xfns.c (clean_up_file_dialog):
8853 * xmenu.c, nsmenu.m (pop_down_menu):
8854 * xmenu.c (cleanup_widget_value_tree):
8855 * xselect.c (wait_for_property_change_unwind):
8856 Accept pointer and return void, rather than accepting an Emacs
8857 save value encapsulating the pointer and returning a dummy object.
8859 * editfns.c (Fformat): Update the saved pointer directly via
8860 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8861 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8862 (unwind_body): New function.
8863 (record_unwind_protect): First arg is now a function returning void,
8864 not a dummy Lisp_Object.
8865 (record_unwind_protect_ptr, record_unwind_protect_int)
8866 (record_unwind_protect_void): New functions.
8867 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8868 * fileio.c (struct auto_save_unwind): New type.
8869 (do_auto_save_unwind): Use it.
8870 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8871 * insdel.c (struct rvoe_arg): New type.
8872 (reset_var_on_error): Use it.
8873 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8875 (specbinding_func): Remove; there are now several such functions.
8876 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8877 (set_unwind_protect_ptr): New function.
8878 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8880 Be simpler and more consistent about reporting I/O errors.
8881 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8882 Say "Read error" and "Write error", rather than "I/O error", or
8883 "IO error reading", or "IO error writing", when a read or write
8885 * process.c (Fmake_network_process, wait_reading_process_output)
8886 (send_process, Fprocess_send_eof, wait_reading_process_output):
8887 Capitalize diagnostics consistently. Put "failed foo" at the
8888 start of the diagnostic, so that we don't capitalize the
8889 function name "foo". Consistently say "failed" for such
8891 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8892 All callers changed. This is so it can use report_file_error.
8893 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8894 diagnostics consistently as above.
8896 * fileio.c (report_file_errno): Fix errno reporting bug.
8897 If the file name is neither null nor a pair, package it up as a
8898 singleton list. All callers changed, both to this function and to
8899 report_file_error. This fixes a bug where the memory allocator
8900 invoked by list1 set errno so that the immediately following
8901 report_file_error reported the wrong errno value.
8903 Fix minor problems found by --enable-gcc-warnings.
8904 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8905 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8907 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8909 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8910 Set event->arg to Qt if switch-event shall be generated.
8911 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8913 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8915 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8918 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8919 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8920 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8921 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8922 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8923 and there is a focused frame.
8924 (head_table): Add focus-in and focus-out.
8925 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8926 bind to handle-focus-in/out.
8928 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8929 (Fhandle_switch_frame): Call Fhandle_focus_in.
8930 (syms_of_frame): defsubr handle-focus-in/out.
8932 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8934 Fix porting bug to older POSIXish platforms (Bug#14862).
8935 * sysdep.c (emacs_pipe): New function, that implements
8936 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8937 This should port better to CentOS 5 and to Mac OS X 10.6.
8938 All calls to pipe2 changed.
8940 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8941 This makes the code easier to read and the executable a bit smaller.
8942 Do not replace all calls to Fcons that happen to create lists,
8943 just calls that are intended to create lists. For example, when
8944 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8945 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8946 Similarly for list2 through list5.
8947 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8948 * bytecode.c (exec_byte_code):
8949 * callint.c (quotify_arg, Fcall_interactively):
8950 * callproc.c (Fcall_process, create_temp_file):
8951 * charset.c (load_charset_map_from_file)
8952 (Fdefine_charset_internal, init_charset):
8953 * coding.c (get_translation_table, detect_coding_system)
8954 (Fcheck_coding_systems_region)
8955 (Fset_terminal_coding_system_internal)
8956 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8957 * composite.c (update_compositions, Ffind_composition_internal):
8958 * dired.c (directory_files_internal, file_name_completion)
8960 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8961 * doc.c (Fsnarf_documentation):
8962 * editfns.c (Fmessage_box):
8964 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8965 (Feval, eval_sub, Ffuncall, apply_lambda):
8966 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8967 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8968 (Fset_file_times, Finsert_file_contents)
8969 (Fchoose_write_coding_system, Fwrite_region):
8970 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8971 * font.c (font_registry_charsets, font_parse_fcname)
8972 (font_prepare_cache, font_update_drivers, Flist_fonts):
8973 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8974 * frame.c (make_frame, Fmake_terminal_frame)
8975 (x_set_frame_parameters, x_report_frame_params)
8976 (x_default_parameter, Fx_parse_geometry):
8977 * ftfont.c (syms_of_ftfont):
8978 * image.c (gif_load):
8979 * keyboard.c (command_loop_1):
8980 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8981 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8982 (Fminor_mode_key_binding, accessible_keymaps_1)
8983 (Faccessible_keymaps, Fwhere_is_internal):
8984 * lread.c (read_emacs_mule_char):
8985 * menu.c (find_and_return_menu_selection):
8986 * minibuf.c (get_minibuffer):
8987 * nsfns.m (Fns_perform_service):
8988 * nsfont.m (ns_script_to_charset):
8989 * nsmenu.m (ns_popup_dialog):
8990 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8991 (Fx_own_selection_internal):
8992 * nsterm.m (append2):
8993 * print.c (Fredirect_debugging_output)
8994 (print_prune_string_charset):
8995 * process.c (Fdelete_process, Fprocess_contact)
8996 (Fformat_network_address, set_socket_option)
8997 (read_and_dispose_of_process_output, write_queue_push)
8998 (send_process, exec_sentinel):
8999 * sound.c (Fplay_sound_internal):
9000 * textprop.c (validate_plist, add_properties)
9001 (Fput_text_property, Fadd_face_text_property)
9002 (copy_text_properties, text_property_list, syms_of_textprop):
9003 * unexaix.c (report_error):
9004 * unexcoff.c (report_error):
9005 * unexsol.c (unexec):
9006 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
9007 (Fformat_mode_line, syms_of_xdisp):
9008 * xfaces.c (set_font_frame_param)
9009 (Finternal_lisp_face_attribute_values)
9010 (Finternal_merge_in_global_face, syms_of_xfaces):
9011 * xfns.c (x_default_scroll_bar_color_parameter)
9012 (x_default_font_parameter, x_create_tip_frame):
9013 * xfont.c (xfont_supported_scripts):
9014 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
9015 (menu_help_callback, xmenu_show):
9017 * xterm.c (set_wm_state):
9018 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
9019 and similarly for list2 through list5.
9021 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
9023 * callproc.c (Fcall_process_region): Fix minor race and tune.
9024 (create_temp_file): New function, with the temp-file-creation part
9025 of the old Fcall_process_region. Use Fcopy_sequence to create the
9026 temp file name, rather than alloca + build_string, for simplicity.
9027 Don't bother to block input around the temp file creation;
9028 shouldn't be needed. Simplify use of mktemp.
9029 Use record_unwind_protect immediately after creating the temp file;
9030 this closes an unlikely race where the temp file was not removed.
9031 Use memcpy rather than an open-coded loop.
9032 (Fcall_process_region): Use the new function. If the input is
9033 empty, redirect from /dev/null rather than from a newly created
9034 empty temp file; this avoids unnecessary file system traffic.
9036 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
9038 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
9039 Simplify by making this case like the other two. This is a bit
9040 slower on obsolete hosts, but the extra complexity isn't worth it.
9042 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
9043 * process.c (create_process) [!DOS_NT]:
9044 Remove now-unnecessary calls to emacs_close.
9046 2013-07-13 Eli Zaretskii <eliz@gnu.org>
9048 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
9049 returning early. (Bug#14850)
9051 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
9052 and inhibit-iso-escape-detection attributes of 'undecided'.
9055 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
9057 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
9058 Reported by Herbert J. Skuhra in
9059 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
9061 Don't lose top specpdl entry when memory is exhausted.
9062 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
9063 specpdl overflow here, to simplify callers; all callers changed.
9064 Always reserve an unused entry at the stack top; this avoids
9065 losing the top entry's information when memory is exhausted.
9067 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9069 Clean up errno reporting and fix some errno-reporting bugs.
9070 * callproc.c (Fcall_process):
9071 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
9072 * process.c (create_process, Fmake_network_process):
9073 * unexaix.c (report_error):
9074 * unexcoff.c (report_error):
9075 Be more careful about reporting the errno of failed operations.
9076 The code previously reported the wrong errno sometimes.
9077 Also, prefer report_file_errno to setting errno + report_file_error.
9078 (Fcall_process): Look at openp return value rather than at path,
9079 as that's a bit faster and clearer when there's a numeric predicate.
9080 * fileio.c (report_file_errno): New function, with most of the
9081 old contents of report_file_error.
9082 (report_file_error): Use it.
9083 (Ffile_exists_p, Ffile_accessible_directory_p):
9084 Set errno to 0 when it is junk.
9085 * fileio.c (Faccess_file):
9086 * image.c (x_create_bitmap_from_file):
9087 Use faccessat rather than opening the file, to avoid the hassle of
9088 having a file descriptor open.
9089 * lisp.h (report_file_errno): New decl.
9090 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
9093 * process.c (create_process, wait_reading_process_output) [AIX]:
9094 Remove obsolete SIGHUP-related code, as Emacs no longer disables
9095 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
9096 a multithreaded environment anyway).
9097 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
9099 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
9101 * image.c (x_find_image_file): Don't close a remote file handle.
9103 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
9105 Fix races with threads and file descriptors.
9106 * callproc.c (Fcall_process_region):
9107 * dired.c (open_directory):
9108 * emacs.c (main, Fdaemon_initialized):
9109 * image.c (x_find_image_file):
9110 * inotify.c (Finotify_rm_watch):
9111 * lread.c (Flocate_file_internal):
9112 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
9113 * term.c (term_mouse_moveto, init_tty):
9114 * termcap.c (tgetent):
9115 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
9116 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
9117 * unexhp9k800.c, unexmacosx.c (unexec):
9118 * callproc.c (Fcall_process_region):
9119 Use emacs_close, not close.
9120 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
9121 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
9122 and posix_close function on current platforms (which all lack them).
9123 (emacs_close): Use it. This should fix the races on GNU/Linux and
9124 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
9125 and it should avoid closing random victim file descriptors on
9128 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
9130 * inotify.c (uninitialized): Remove. All uses replaced by -1.
9131 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
9134 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
9135 This is for .gdbinit xbacktrace.
9137 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
9138 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
9139 (emacs_set_tty): Now static.
9140 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
9141 * term.c (tty_capable_p, tty_default_color_capabilities)
9142 (get_tty_terminal, term_mouse_movement)
9143 (handle_one_term_event, init_tty, maybe_fatal):
9144 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
9145 (tgetent, scan_file, name_match, compare_contin):
9146 * terminal.c (get_terminal):
9147 Use bool for boolean.
9148 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
9149 Prefer char to unsigned char if either will do.
9150 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
9151 (tty_write_glyphs): Prefer int to unsigned.
9152 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
9153 All callers changed.
9154 * termcap.c (tprint, main) [TEST]: Remove non-working test.
9156 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9159 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
9160 (B__dummy__): New dummy symbol, to pacify C89.
9161 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
9162 they can't grok varargs macros.
9163 * dispnew.c (add_window_display_history)
9164 (add_frame_display_history):
9165 * print.c (print_object):
9166 * xdisp.c (debug_method_add):
9167 Use %p printf format only for void pointers.
9168 * emacs.c (usage_message): New constant, replacing ...
9169 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
9170 (main): Adjust to usage reorg.
9171 * fns.c (syms_of_fns):
9172 * profiler.c (syms_of_profiler):
9173 Don't use non-constant struct initializers.
9174 * gnutls.h (gnutls_initstage_t):
9175 * lisp.h (enum Lisp_Fwd_Type):
9176 * lread.c (lisp_file_lexically_bound_p):
9177 * xsettings.c (anonymous enum):
9178 Remove trailing comma.
9179 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
9180 * lisp.h (ENUM_BF): Use unsigned if pedantic.
9181 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
9183 * regex.c (const_re_char): New type, to pacify strict C89.
9184 All uses of 'const re_char' replaced to use it.
9185 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
9186 with glibc when strict C89. This change is imported from gnulib.
9188 (_Restrict_arr_): Rename from __restrict_arr, similarly.
9189 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
9190 Omit GNU_LINUX implementation, since it requires long long.
9191 * xterm.c (x_draw_underwave):
9192 Do not assume the traditional order of struct's members.
9193 (x_term_init): Rewrite to avoid the need for non-constant structure
9196 Syntax cleanup, mostly replacing macros with functions.
9197 This removes the need for the syntax_temp hack.
9198 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
9199 * syntax.c (SYNTAX_INLINE): New macro.
9200 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
9201 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
9202 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
9203 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
9204 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
9205 (SYNTAX_COMEND_FIRST): Now functions, not macros.
9206 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
9207 Now constants, not macros.
9208 (syntax_temp) [!__GNUC__]: Remove.
9209 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
9210 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
9211 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
9212 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
9213 Move here from syntax.h; now functions, not macros. Except for the
9214 last function, these are static since only syntax.c uses them.
9215 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
9216 All uses changed. Now a function, not a macro; use this fact
9217 to simplify the code.
9218 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
9219 compiler bugs; no longer relevant.
9220 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
9221 (SYNTAX_INLINE): New macro.
9222 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
9223 for the new functions. Use bool for boolean member.
9224 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
9225 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
9226 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
9227 (SETUP_BUFFER_SYNTAX_TABLE):
9228 Now extern inline functions, not macros.
9229 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
9230 Remove; all uses replaced by implementation.
9231 (syntax_temp) [!__GNUC__]: Remove decl.
9232 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
9234 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
9236 * emacs.c (main): Fix syntax error.
9238 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
9240 Timestamp fixes for undo (Bug#14824).
9241 * atimer.c (schedule_atimer):
9242 * fileio.c (Ffile_newer_than_file_p):
9243 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
9244 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
9245 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
9246 (syms_of_fileio): Remove Sclear_visited_file_name.
9247 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
9248 file doesn't exist; this avoids an ambiguity with negative timestamps.
9249 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
9250 * systime.h (make_emacs_time, invalid_emacs_time):
9251 Don't assume struct timespec layout; POSIX doesn't guarantee it.
9252 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
9253 * undo.c (record_first_change): Push (visited-file-modtime) onto
9254 undo list rather than reimplementing it by hand, incorrectly.
9256 2013-07-09 Ken Brown <kbrown@cornell.edu>
9258 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
9260 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
9262 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
9264 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
9266 Handle errno and exit status a bit more carefully.
9267 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
9268 number into an exit status. Instead, use EXIT_CANCELED.
9269 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
9270 * callproc.c (relocate_fd):
9271 * emacs.c (close_output_streams, main):
9272 * process.c (create_process):
9273 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
9274 Use emacs_perror for simplicity.
9275 * callproc.c (relocate_fd, main):
9276 * sysdep.c (sys_subshell):
9277 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
9278 (shut_down_emacs): Use emacs_write, not write.
9279 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
9280 * fileio.c (Fcopy_file, e_write):
9281 * nsterm.m (ns_select):
9282 * process.c (send_process):
9283 * sound.c (vox_write):
9284 Use emacs_write_sig, not emacs_write.
9285 * lisp.h (emacs_write_sig, emacs_perror): New decls.
9286 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
9288 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
9290 (emacs_full_write): New function.
9291 (emacs_write): Rewrite to use it.
9292 (emacswrite_sig, emacs_perror): New functions.
9293 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
9295 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
9297 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
9298 on NS even if it is present. Pixmap on NS is a void*.
9300 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9302 Port to Ubuntu 10 (Bug#14803).
9303 Problem reported by T.V. Raman.
9304 * process.c (close_on_exec, accept4, process_socket):
9305 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
9307 2013-07-07 Eli Zaretskii <eliz@gnu.org>
9309 * w32.c (sys_dup): Declare prototype.
9313 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9315 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9317 Make file descriptors close-on-exec when possible (Bug#14803).
9318 This simplifies Emacs a bit, since it no longer needs to worry
9319 about closing file descriptors by hand in some cases.
9320 It also fixes some unlikely races. Not all such races, as
9321 libraries often open files internally without setting
9322 close-on-exec, but it's an improvement.
9323 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
9324 * callproc.c (Fcall_process) [!MSDOS]:
9325 * emacs.c (main) [!DOS_NT]:
9326 * nsterm.m (ns_term_init):
9327 * process.c (create_process):
9328 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
9329 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
9330 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
9331 Prefer mkostemp with O_CLOEXEC to mkstemp.
9332 * callproc.c (relocate_fd) [!WINDOWSNT]:
9333 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
9334 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
9336 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
9337 Make the resulting file descriptor close-on-exec.
9338 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
9339 * lread.c (load_descriptor_list, load_descriptor_unwind):
9340 Remove; no longer needed. All uses removed.
9341 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
9342 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
9344 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
9345 (Fmake_network_process, Fnetwork_interface_list)
9346 (Fnetwork_interface_info, server_accept_connection):
9347 Make newly-created socket close-on-exec.
9348 * sysdep.c (emacs_open, emacs_fopen):
9349 Make new-created descriptor close-on-exec.
9350 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
9351 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
9353 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
9355 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
9356 for NS_IMPL_GNUSTEP.
9358 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
9360 Fix openp errno handling.
9361 * callproc.c (Fcall_process): Preserve openp errno around close.
9362 * lread.c (openp): Set errno when returning -1, as some callers
9365 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
9367 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
9369 * nsterm.h (NSSavePanel): Update comment.
9370 (NSAPP_DATA2_RUNFILEDIALOG): Define.
9371 (ns_run_file_dialog): Declare.
9373 * nsfns.m: Remove panelOK.
9375 (ns_run_file_dialog): New function.
9376 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
9377 event loop, so file dialog is popped up by ns_run_file_dialog, called
9378 by sendEvent (Bug#14578).
9379 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
9381 2013-07-06 Eli Zaretskii <eliz@gnu.org>
9383 * xdisp.c (default_line_pixel_height): New function.
9384 (pos_visible_p, move_it_vertically_backward, try_scrolling)
9385 (try_cursor_movement, redisplay_window, try_window)
9386 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
9388 * window.c (window_scroll_pixel_based):
9389 use default_line_pixel_height.
9391 * dispextern.h (default_line_pixel_height): Add prototype.
9393 * frame.c (x_set_line_spacing): Accept a float value for
9394 line-spacing parameter, per the documentation.
9396 * data.c (Fmultibyte_string_p): Doc fix.
9398 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
9400 Use emacs_open more consistently when opening files.
9401 This handles EINTR more consistently now, and makes it easier
9402 to introduce other uniform changes to file descriptor handling.
9403 * sysstdio.h: New file.
9404 * buffer.c (mmap_init):
9405 * cygw32.c (chdir_to_default_directory):
9406 * dispnew.c (Fopen_termscript):
9407 * emacs.c (Fdaemon_initialized):
9408 * fileio.c (Fdo_auto_save):
9409 * image.c (slurp_file, png_load_body, jpeg_load_body):
9410 * keyboard.c (Fopen_dribble_file):
9412 * print.c (Fredirect_debugging_output):
9413 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
9414 * termcap.c (tgetent):
9415 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
9416 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
9417 * w32term.c (w32_initialize) [CYGWIN]:
9418 * xfaces.c (Fx_load_color_file):
9419 Use emacs_open instead of plain open, and emacs_fopen instead of
9421 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
9422 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
9423 * callproc.c (default_output_mode): New constant.
9424 (Fcall_process): Use it to call emacs_open instead of plain creat.
9425 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
9426 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
9427 (emacs_fopen): New function.
9428 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
9429 Include <lisp.h>, for emacs_open.
9430 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
9432 Remove duplicate #include directives.
9433 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
9435 Don't include stdio.h twice.
9436 * buffer.c [USE_MMAP_FOR_BUFFERS]:
9437 Don't include sys/types.h or stdio.h twice.
9438 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
9439 * lread.c: Don't include coding.h twice.
9440 * nsfont.m: Don't include frame.h twice.
9441 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
9442 * ralloc.c: Don't include <unistd.h> twice.
9443 * xdisp.c: Don't include font.h twice.
9444 * xterm.c: Don't include fontset.h twice.
9445 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
9447 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9449 Scale ImageMagick images more carefully.
9450 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
9451 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
9452 Be more careful about avoiding undefined behavior after
9453 integer overflow and division by zero.
9455 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9457 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
9458 (syms_of_w32fns): DEFSYM them.
9459 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
9460 (CCHDEVICENAME): Define macros if not defined.
9461 (struct MONITOR_INFO_EX): New struct.
9462 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
9463 (enum_display_monitors_fn): New variable.
9464 (globals_of_w32fns): Initialize it.
9465 (Fx_display_pixel_width, Fx_display_pixel_height)
9466 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
9467 multi-monitor setups in docstrings.
9468 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
9469 screen size by primary monitor's millimeter per pixel.
9470 (w32_monitor_enum, w32_display_monitor_attributes_list)
9471 (w32_display_monitor_attributes_list_fallback)
9472 (Fw32_display_monitor_attributes_list): New functions.
9473 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
9475 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
9477 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
9479 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
9481 * fileio.c (Qfile_notify_error): New error symbol.
9483 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
9484 * inotify.c (inotify_callback, symbol_to_inotifymask)
9485 (Finotify_add_watch, Finotify_rm_watch): Use it.
9486 (inotifyevent_to_event): Exchange order of cookie and file name.
9487 (Finotify_add_watch): Adapt docstring.
9489 * lisp.h (Qfile_notify_error): Declare.
9491 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9493 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
9494 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9495 Do not clear _malloc_thread_enabled_p, undoing the previous change,
9496 which did not work (see <http://bugs.gnu.org/14569#307>).
9497 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
9498 && (!noninteractive || initialized)). This attempts to thread
9499 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
9501 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
9503 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
9504 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
9506 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
9508 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
9509 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9510 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
9511 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
9513 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9515 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
9516 Define to __sys_siglist.
9518 2013-07-02 Eli Zaretskii <eliz@gnu.org>
9520 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
9521 word-wrap, so that overflow-newline-into-fringe would work in
9522 visual-line-mode. (Bug#2749)
9523 (move_it_in_display_line_to): When the last scanned display
9524 element fits exactly on the display line, and
9525 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
9526 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
9527 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
9528 finding buffer position that corresponds to pixel coordinates,
9529 e.g. in buffer_posn_from_coords.
9531 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
9533 * process.c (handle_child_signal): Call catch_child_signal if
9536 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
9538 Don't convert function pointers to void * and back.
9539 It isn't portable C, and it's easy enough to avoid.
9540 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
9541 (make_save_value): Add support for SAVE_FUNCPOINTER.
9542 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
9543 * print.c (print_object):
9544 Distinguish function from object pointers.
9545 * lisp.h (SAVE_FUNCPOINTER): New constant.
9546 (SAVE_SLOT_BITS): Adjust to it.
9547 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9548 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9549 (voidfuncptr): New typedef.
9550 (struct Lisp_Save_Value): New member data[0].funcpointer.
9551 (XSAVE_FUNCPOINTER): New function.
9553 Simplify buildobj processing.
9554 * Makefile.in (buildobj.h): Make it a sequence of strings each
9555 followed by comma, rather than a single string. Put it into a
9556 .tmp file in case there's an error while generating it.
9557 (gl-stamp): Use .tmp for temp files.
9558 (mostlyclean): Clean .tmp files.
9559 * doc.c (buildobj): Move to just the routine that needs it.
9560 It's now an array of strings, so processing is simpler.
9562 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9564 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9565 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9566 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9567 Invoke malloc_enable_thread even when not interactive.
9568 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9569 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9570 in this case, since the underlying bug has now been fixed.
9572 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9574 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9575 unlinking it (bug#14691).
9577 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9579 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9580 before checking whether buffer is modified. This lets
9581 `kill-buffer-query-functions' cancel killing of the buffer or save
9582 its content before `kill-buffer' asks user the "Buffer %s
9583 modified; kill anyway?" question.
9585 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9587 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9588 Let the super performKeyEquivalent deal with them (Bug#14747).
9590 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9592 * widget.c (resize_cb): Remove unused local.
9594 Do not use GTK 3 if it exists but cannot be compiled.
9595 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9596 * xterm.c (x_error_handler) [!USE_GTK]:
9599 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9601 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9603 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9604 to the valid range of values. (Bug#14753)
9606 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9607 when moving point by using the current glyph matrix. This avoids
9608 the need to force redisplay when this function is called in a
9611 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9613 Fix minor problems found by static checking.
9614 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9615 Redo the latter's body to sidestep GCC parenthesization warnings.
9616 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9617 * coding.c (detect_coding, detect_coding_system):
9618 * coding.h (struct undecided_spec):
9619 Use bool for boolean.
9620 * image.c (QCmax_width, QCmax_height): Now static.
9621 * xdisp.c (Fmove_point_visually): Remove unused local.
9623 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9625 * xdisp.c (Fmove_point_visually): New function.
9627 2013-06-28 Kenichi Handa <handa@gnu.org>
9629 * coding.h (define_coding_undecided_arg_index): New enum.
9630 (coding_attr_index): New members
9631 coding_attr_undecided_inhibit_null_byte_detection,
9632 coding_attr_undecided_inhibit_iso_escape_detection,
9633 coding_attr_undecided_prefer_utf_8.
9634 (undecided_spec): New struct.
9635 (struct coding_system): New member `undecided' of the member
9638 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9639 (detect_coding): Likewise.
9640 (detect_coding_system): Likewise.
9641 (Fdefine_coding_system_internal): New coding system properties
9642 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9644 (syms_of_coding): Adjust for coding_arg_undecided_max.
9646 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9648 * image.c (x_from_xcolors): Remove unused local.
9650 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9652 Defer image data transfer between X client and server until actual
9655 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9658 * image.c (Destroy_Image): Remove.
9659 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9660 `mask_p', and `colors_p'. All uses changed.
9661 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9662 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9663 New macros for `flags' arg to x_clear_image_1.
9664 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9665 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9666 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9667 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9668 (image_get_x_image, image_unget_x_image): New functions or macros.
9669 (image_background, image_background_transparent, x_to_xcolors)
9670 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9671 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9672 instead of Destroy_Image.
9673 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9674 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9675 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9676 (imagemagick_load_image, svg_load_image): Use them instead of
9677 x_create_x_image_and_pixmap, and x_put_x_image followed by
9678 x_destroy_x_image, respectively.
9679 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9680 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9681 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9682 background_transparent fields.
9683 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9684 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9686 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9688 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9689 This mostly consists of undoing recent changes.
9690 * callproc.c (Fcall_process):
9691 * process.c (create_process):
9692 Do not worry about catching SIGCHLD here, undoing previous change.
9693 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9694 * process.c, process.h (catch_child_signal):
9695 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9696 * process.c (catch_child_handler): Don't worry about being called
9697 lazily and do not assume caller has blocked SIGCHLD, undoing
9698 previous change. Move first-time stuff back to
9699 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9700 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9701 set lib_child_handler if it's already initialized, which may
9702 help avoid problems on GNUstep.
9704 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9706 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9707 * callproc.c (Fcall_process):
9708 * process.c (create_process):
9709 Make sure SIGCHLD is caught before we fork,
9710 since Emacs startup no arranges to catch SIGCHLD.
9711 * process.c (lib_child_handler): Initialize to null, not to
9713 (catch_child_signal): Allow self to be called lazily.
9714 Do nothing if it's already been called.
9715 Assume caller has blocked SIGCHLD (all callers do now).
9716 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9717 just before it's really needed.
9718 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9719 since it hasn't been caught yet.
9721 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9723 * image.c (compute_image_size): New function to implement
9724 :max-width and :max-height.
9725 (imagemagick_load_image): Use it.
9727 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9729 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9730 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9732 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9733 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9734 the SIGCHLD handler, since the code is not atomic and (due to glib)
9735 signals may be arriving now.
9736 * sysdep.c (init_signals): Do not catch child signals here;
9737 'main' now does that later, at a safer time.
9739 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9741 Clean up SIGCHLD handling a bit (Bug#14569).
9742 * process.c, process.h (catch_child_signal):
9743 Now always extern, even if !NS_IMPL_GNUSTEP.
9744 * process.c (catch_child_signal): Move glib tickler here from
9745 init_process_emacs, so that it's done earlier in Emacs
9746 initialization. Also move the noninteractive && !initialized
9747 check here from init_process_emacs. This is all a bit cleaner for
9748 GNUish platforms, and I hope it works around the Cygwin bug.
9749 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9750 that glib signal handling is tickled before glib creates threads.
9752 * process.c (wait_reading_process_output): Avoid int overflow
9753 when reading more than 2 GiB total from a process.
9755 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9757 * process.c (create_process): Handle a couple more cases,
9758 i.e., work even if new_argv and wait_child_setup[i] are cached.
9759 Use Fcall_process's style for volatile vars.
9761 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9763 * process.c (create_process): Mark PROCESS volatile.
9765 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9767 Use C99-style flexible array members if available.
9768 This avoids some subtle aliasing issues, which typically
9769 aren't a problem with GCC but may be a problem elsewhere.
9770 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9771 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9772 In either case, it uses a flexible array member rather than
9773 the old struct hack. All uses changed.
9774 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9775 Adjust to sdata reorganization.
9776 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9777 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9778 that ports better to pre-C99 non-GCC.
9779 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9780 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9781 as the latter has changed.
9782 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9783 and port better to pre-C99 GCC.
9784 * image.c (struct xpm_cached_color):
9785 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9786 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9787 Use FLEXIBLE_ARRAY_MEMBER.
9788 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9789 Move decl to top level so it gets checked against implementation.
9790 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9791 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9793 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9795 * syntax.c: Integer cleanups.
9796 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9797 All uses that need 0-or-2 changed to:
9798 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9799 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9800 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9801 (char_quoted, prev_char_comend_first, back_comment)
9802 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9803 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9804 Use bool for boolean.
9805 (update_syntax_table, skip_chars, skip_syntaxes):
9806 Prefer int to unsigned when either will do.
9807 (back_comment): Return boolean success flag, like forw_comment,
9808 instead of positive-or-minus-1 (which might have overflowed int anyway).
9809 Don't stuff ptrdiff_t into int.
9810 (syntax_spec_code, syntax_code_spec): Now const.
9811 (Fmatching_paren, scan_lists, scan_sexps_forward):
9812 Use enum syntaxcode for syntax code.
9813 (Fmatching_paren): Check that arg is a character, not just an integer.
9814 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9815 (Finternal_describe_syntax_value): Omit no-longer-needed
9817 (skip_chars): Use char, not unsigned char, when the distinction
9819 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9820 * bytecode.c (exec_byte_code):
9821 * syntax.c (syntax_spec_code, Fchar_syntax)
9822 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9824 * syntax.h (SYNTAX_WITH_FLAGS):
9825 Omit unnecessary casts.
9827 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9829 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9830 line dimensions here, to avoid race conditions with the main
9831 thread. (Bug#14062, bug#14630, bug#14669)
9833 * w32term.c (w32_draw_window_cursor): Compute the header line and
9834 mode line dimensions here.
9835 <w32_system_caret_window, w32_system_caret_hdr_height>:
9836 <w32_system_caret_mode_height>: New variables.
9838 * w32term.h: Declare them.
9840 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9842 * alloc.c (die): Move "assertion failed" string here ...
9843 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9844 COND when SUPPRESS_CHECKING. This shrinks the executable text
9845 size by 0.8% to 2.2% when configured with --enable-checking,
9846 depending on optimization flags (GCC 4.8.1 x86-64).
9848 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9850 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9852 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9853 base is 2; this is more accurate.
9855 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9857 * sound.c (string_default): Move to !WINDOWSNT section.
9858 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9860 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9862 * sound.c: Integer cleanups.
9863 Remove unnecessary forward decls.
9864 (struct sound_device): The 'file' member is now a Lisp_Object, not
9865 a char *, so that we needn't invoke alloca on a huge size.
9866 (Fplay_sound_internal): Adjust to this.
9867 (string_default): New function.
9868 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9869 Use it to adjust to the struct sound_device change.
9870 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9871 (be2hs) [0]: Remove.
9873 * syntax.c (skip_chars): Don't use uninitialized storage
9874 when searching a multibyte buffer for characters that are not in a
9875 unibyte string that contains non-ASCII characters.
9877 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9879 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9880 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9882 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9884 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9886 2013-06-18 Kenichi Handa <handa@gnu.org>
9888 * font.c (Ffont_spec): Signal an error for an invalid font name
9891 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9893 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9894 In particular this ports to 32-bit sparc Sun cc.
9895 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9896 array with a dummy element at specpdl[-1], so that its address can
9898 (unbind_to): Do not copy the binding; not needed, now that we
9899 copy old_value in the one place where the copy is needed.
9900 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9901 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9902 (union specbinding): Rename from struct specbinding. Redo layout
9903 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9904 which is not portable. With Sun C 5.12 32-bit sparc, the
9905 declaration causes nargs to be an unsigned bitfield, a behavior
9906 that the C standard allows; but Emacs wants nargs to be signed.
9907 The overall type is now a union of structures rather than a
9908 structure of union of structures, and the 'kind' member is now a
9909 bitfield, so that the overall type doesn't grow. All uses changed.
9910 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9912 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9914 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9915 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9917 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9919 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9921 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9922 unless we know that the window w's frame is a frame object.
9923 Another attempt at solving bug#14062 and bug#14630.
9925 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9927 * textprop.c (property_set_type): New enum.
9928 (add_properties): Allow appending/prepending text properties.
9929 (add_text_properties_1): Factored out of Fadd_text_properties.
9930 (Fadd_text_properties): Move all the code into
9931 add_text_properties_1.
9932 (Fadd_face_text_property): New function that calls
9933 add_text_properties_1.
9935 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9937 Move functions from lisp.h to individual modules when possible.
9938 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9939 * alloc.c (XFLOAT_INIT, set_symbol_name):
9940 * buffer.c (CHECK_OVERLAY):
9941 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9942 (set_char_table_parent):
9943 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9944 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9945 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9946 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9948 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9949 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9950 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9951 (backtrace_args, backtrace_debug_on_exit):
9952 * floatfns.c (CHECK_FLOAT):
9953 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9954 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9955 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9956 (set_hash_index_slot):
9957 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9958 * marker.c (CHECK_MARKER):
9959 * textprop.c (CHECK_STRING_OR_BUFFER):
9960 * window.c (CHECK_WINDOW_CONFIGURATION):
9961 Move here from lisp.h, and make these functions static rather than
9963 * buffer.c (Qoverlayp):
9965 * fns.c (Qhash_table_p):
9966 * window.c (Qwindow_configuration_p):
9968 * lisp.h: Remove the abovementioned defns and decls.
9970 Use functions, not macros, for XINT etc (Bug#11935).
9971 In lisp.h, prefer functions to function-like macros, and
9972 constants to object-like macros, when either will do. This:
9973 . simplifies use, as there's no more need to worry about
9974 arguments' side effects being evaluated multiple times.
9975 . makes the code easier to debug on some platforms.
9976 However, when using gcc -O0, keep using function-like macros
9977 for a few critical operations, for performance reasons.
9978 This sort of thing isn't needed with gcc -Og, but -Og
9979 is a GCC 4.8 feature and isn't widely-enough available yet.
9980 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9981 Remove enum lsb_bits; no longer needed.
9982 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9983 * buffer.c (Qoverlap):
9985 * fns.c (Qhash_table_p):
9986 Now extern, so lisp.h can use these symbols.
9987 * dispextern.h: Include character.h, for MAX_CHAR etc.
9988 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9989 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9990 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9991 (GLYPH_CODE_P): Move here from lisp.h.
9992 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9993 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9994 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9995 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9996 XUNTAG now returns void *.
9997 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9998 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9999 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
10000 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
10001 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
10002 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
10003 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
10004 (lisp_h_XPNTR, lisp_h_XSYMBOL):
10005 New macros, renamed from their sans-lisp_h_ counterparts.
10006 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
10007 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
10008 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
10009 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
10010 If compiling via GCC without optimization, define these as macros
10011 in addition to inline functions.
10012 To disable this, compile with -DINLINING=0.
10013 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
10014 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
10015 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
10016 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
10017 (INTMASK, VALMASK): Now macros, since static values cannot be
10018 accessed from extern inline functions.
10019 (VALMASK): Also a constant, for benefit of old GDB.
10020 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
10021 is INTEGERP, which can fold it in.
10022 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
10023 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
10024 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
10025 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
10026 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
10027 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
10028 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
10029 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
10030 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
10031 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
10032 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
10033 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
10034 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
10035 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
10036 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
10037 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
10038 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
10039 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
10040 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
10041 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
10042 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
10043 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
10044 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
10045 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
10046 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
10047 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
10048 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
10049 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
10050 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
10051 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
10052 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
10053 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
10054 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
10056 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
10057 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
10058 (VALMASK): Define in one place rather than in two, merging the
10059 USE_LSB_TAG parts; this is simpler.
10060 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
10061 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
10062 Move up, to avoid use before definition.
10063 Also include "globals.h" earlier, for the same reason.
10064 (make_natnum): New function.
10065 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
10066 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
10067 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
10068 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
10069 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
10070 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
10071 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
10072 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
10073 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
10074 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
10075 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
10076 (Qwindow_configuration_p, Qimage): New forward declarations.
10077 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
10078 (STRING_COPYIN): Remove; unused.
10079 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
10080 (xcar_addr, xcdr_addr): New functions. All uses changed.
10081 (IEEE_FLOATING_POINT): Now a constant, not a macro.
10082 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
10083 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
10084 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
10085 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
10086 (TYPE_RANGED_INTEGERP): Simplify.
10087 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
10088 (setlocale, fixup_locale, synchronize_system_messages_locale)
10089 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
10090 Now empty functions, not macros.
10091 (functionp): Return bool, not int.
10092 * window.c (Qwindow_configuration_p): Now extern,
10093 so window.h can use it.
10094 * window.h (Qwindowp): Move decl back to lisp.h.
10096 2013-06-15 Eli Zaretskii <eliz@gnu.org>
10098 * xdisp.c (Fline_pixel_height): New function, required for solving
10101 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
10103 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
10105 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
10107 * lread.c (syms_of_lread):
10108 * fns.c (Fprovide): Adjust to new format of after-load-alist.
10110 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
10112 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
10114 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
10116 * fileio.c (expand_file_name): Doc fix.
10118 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
10120 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
10121 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
10122 Wait for self, not for 0. This can't hurt on GNU or similar
10123 system, and may help with Cygwin.
10125 * keyboard.c: Don't use PROP (...) as an lvalue.
10126 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
10127 Use set_prop (A, B), not PROP (A) = B.
10129 2013-06-10 Eli Zaretskii <eliz@gnu.org>
10131 * xdisp.c (get_it_property): Use it->window instead of generating
10132 a Lisp object from it->w.
10134 2013-06-09 Eli Zaretskii <eliz@gnu.org>
10136 * xdisp.c (get_it_property): If it->object is a buffer, pass to
10137 get-char-property the window that is being rendered, instead of
10138 the buffer, to support window-specific overlays. (Bug#14575)
10139 (compute_display_string_pos): When W is NULL, use the current
10140 buffer as the object to pass to get-char-property.
10141 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
10142 pointer member of the bidi iterator, since no window is pertinent
10145 2013-06-08 Eli Zaretskii <eliz@gnu.org>
10147 * bidi.c (bidi_fetch_char): Accept additional argument, the window
10148 being displayed, and pass it to compute_display_string_pos.
10149 (bidi_level_of_next_char, bidi_resolve_explicit_1)
10150 (bidi_paragraph_init): All callers changed.
10152 * xdisp.c (init_from_display_pos, init_iterator)
10153 (handle_single_display_spec, next_overlay_string)
10154 (get_overlay_strings_1, reseat_1, reseat_to_string)
10155 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
10156 Set bidi_it.w member from it->w.
10157 (compute_display_string_pos): Accept additional argument, the
10158 window being displayed, and pass it to Fget_char_property.
10161 * dispextern.h (struct bidi_it): New member w, the window being
10163 (compute_display_string_pos): Adjust prototype.
10165 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
10167 * xgselect.c: Remove unneeded include xterm.h.
10169 * process.c (wait_reading_process_output): Check for NS before GLIB.
10170 GLIB may be linked in due to rsvg, but ns_select must be called.
10172 * xgselect.c (xg_select): Remove call to window_system_available
10173 and g_main_context_pending at the top, so Gdk events (i.e. file
10174 notify) are processed when Emacs is started with -nw.
10176 2013-06-07 Eli Zaretskii <eliz@gnu.org>
10178 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
10179 (ctagsfiles3): New variable, includes only *.m files.
10180 (TAGS): Use an explicit language name in the regular expressions,
10181 to avoid transformation of '/SOMETHING' by MSYS to
10182 'c:\MSYS\SOMETHING'.
10184 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
10186 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
10188 2013-06-06 Eli Zaretskii <eliz@gnu.org>
10190 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
10191 still need to set the mouse pointer shape and activate help-echo.
10194 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
10196 A few porting etc. fixes for the new file monitor code.
10197 See the thread containing
10198 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
10199 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
10200 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
10201 (dir_monitor_callback, Fgfile_rm_watch):
10202 Use assq_no_quit instead of Fassoc, for speed.
10203 (dir_monitor_callback, Fgfile_rm_watch):
10204 eassert that the monitor is a fixnum.
10205 (dir_monitor_callback): No need for CDR_SAFE.
10206 Simplify building of lisp with alternative tails.
10207 (Fgfile_add_watch, Fgfile_rm_watch):
10208 Do not assume glib functions set errno reliably on failure.
10209 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
10210 and signal an error otherwise.
10211 (Fgfile_rm_watch): Prefer CONSP to !NILP.
10212 Use Fdelq instead of Fdelete, for speed.
10214 2013-06-05 Eli Zaretskii <eliz@gnu.org>
10216 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
10217 don't insist on being invoked on a highlighted tool-bar button.
10218 Avoids losing tool-bar functionality when mouse-highlight is nil.
10219 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
10220 Don't highlight when mouse-highlight is nil.
10221 (note_mouse_highlight): When mouse-highlight is nil, don't return
10222 right away; instead, run tool-bar and mode-line highlight
10223 subroutine, clear any existing highlight, and revert the mouse
10224 pointer to its default shape. (Bug#14558)
10226 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10228 * lisp.mk (lisp): Add prog-mode.el.
10230 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
10232 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
10233 * process.c (dummy_handler): New function.
10234 (lib_child_handler): New static var.
10235 (handle_child_signal): Invoke it.
10236 (catch_child_signal): If a library has set up a signal handler,
10237 save it into lib_child_handler.
10238 (init_process_emacs): If using glib and not on Windows, tickle glib's
10239 child-handling code so that it initializes its private SIGCHLD handler.
10240 * syssignal.h (SA_SIGINFO): Default to 0.
10241 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
10242 31; it should no longer be needed now.
10244 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
10246 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
10248 * gfilenotify.c (globals_of_gfilenotify): New function.
10249 (syms_of_gfilenotify): Move global initialization there.
10251 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
10253 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
10255 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
10256 * keyboard.c (menu_bar_items, tool_bar_items):
10257 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
10258 not override local keymaps any more.
10260 2013-06-04 Eli Zaretskii <eliz@gnu.org>
10262 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
10264 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10266 * w32console.c (initialize_w32_display): Return the dimensions of
10267 the console window via 2 additional arguments, not via the current
10268 frame. This avoids crashes due to overrunning the bounds of
10269 frame's decode_mode_spec_buffer, which is not resized following
10270 the change of the frame dimensions from the initial 10x10.
10272 * w32term.h (w32_initialize_display_info): Adjust prototype.
10274 * term.c (init_tty): Take dimensions of the frame from the values
10275 returned by initialize_w32_display.
10277 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
10278 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
10279 (LIBES): Add $(GFILENOTIFY_LIBS).
10281 * w32inevt.c (handle_file_notifications): Add dummy implementation
10282 for !HAVE_W32NOTIFY.
10284 * w32term.c: Wrap code with HAVE_W32NOTIFY.
10286 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
10288 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
10290 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
10292 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
10294 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
10296 Fix minor problems found by static checking.
10297 * data.c (pure_write_error):
10298 Use xsignal2, not Fsignal, as Fsignal might return.
10299 * eval.c (set_backtrace_debug_on_exit): Now static.
10300 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
10301 No longer inline. EXTERN_INLINE is needed only for functions
10302 defined in .h files. Reindent function header as per GNU style.
10303 (backtrace_p, backtrace_top, backtrace_next):
10304 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
10305 compiler or linker. Add extern decls to pacify gcc -Wall.
10306 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10308 * frame.c (free_monitors): Define only on platforms that need it.
10309 * nsterm.m (ns_term_init):
10310 * process.c (catch_child_signal):
10311 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
10312 defined on all porting targets these days.
10313 * process.c, process.h (catch_child_signal):
10314 Make it extern only if NS_IMPL_GNUSTEP is defined.
10316 2013-06-03 Eli Zaretskii <eliz@gnu.org>
10318 * w32.c (gettimeofday): Make the signature identical to prototype
10319 in nt/inc/sys/time.h.
10321 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10323 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
10326 * keyboard.c (safe_run_hooks_error): Improve error message.
10328 * data.c (pure_write_error): Add `object' argument.
10329 * puresize.h (CHECK_IMPURE): Use it.
10331 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
10333 * Makefile.in (NOTIFY_OBJ): New variable.
10334 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
10336 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
10337 Call syms_of_gfilenotify.
10339 * gfilenotify.c: New file.
10341 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
10342 and Qfile_w32notify.
10343 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
10344 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
10346 * lisp.h: Declare syms_of_gfilenotify.
10348 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
10350 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
10352 Merge the specpdl and backtrace stacks. Make the structure of the
10353 specpdl entries more obvious via a tagged union of structs.
10354 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
10355 (enum specbind_tag): New enum.
10356 (struct specbinding): Make it a tagged union of structs.
10357 Add a case for backtrace records.
10358 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
10359 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
10360 (backtrace_debug_on_exit): New accessors.
10361 (struct backtrace): Remove.
10362 (struct catchtag): Remove backlist field.
10363 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
10365 (Flocal_variable_p): Speed up the common case where the binding is
10367 * eval.c (backtrace_list): Remove.
10368 (set_specpdl_symbol, set_specpdl_old_value): Remove.
10369 (set_backtrace_args, set_backtrace_nargs)
10370 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
10371 (backtrace_next): New functions.
10372 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
10373 (unwind_to_catch, internal_lisp_condition_case)
10374 (internal_condition_case, internal_condition_case_1)
10375 (internal_condition_case_2, internal_condition_case_n): Don't bother
10376 with backtrace_list any more.
10377 (Fsignal): Adjust to new backtrace format.
10378 (grow_specpdl): Move up.
10379 (record_in_backtrace): New function.
10380 (eval_sub, Ffuncall): Use it.
10381 (apply_lambda): Adjust to new backtrace format.
10382 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
10384 (specbind): Adjust to new specpdl format. Simplify.
10385 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
10386 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
10388 (mark_backtrace): Remove.
10389 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
10390 * xdisp.c (redisplay_internal): Use record_in_backtrace.
10391 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
10393 * profiler.c (record_backtrace): Use get_backtrace.
10394 (handle_profiler_signal): Use backtrace_top_function.
10395 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
10396 accessor functions.
10398 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
10400 * process.h (catch_child_signal): Declare.
10402 * process.c (catch_child_signal): New function.
10403 (init_process_emacs): Call it.
10405 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
10406 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
10408 (x_set_cursor_type): Remove declaration.
10409 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
10410 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
10411 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
10412 (ns_get_color): Use F suffix on float.
10413 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
10414 (ns_get_rgb_color): Remove.
10415 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
10416 (note_mouse_movement): x and y are CGFloat.
10417 (ns_draw_fringe_bitmap): Remove unused rowY.
10418 Change #if to COCOA && >= 10_6.
10419 (ns_draw_window_cursor): Remove unused overspill.
10420 (ns_draw_underwave): width and x are EamcsCGFloat.
10421 (ns_draw_box): thickness is CGFloat.
10422 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
10423 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
10424 if not in main thread.
10425 (ns_get_pending_menu_title, ns_check_menu_open)
10426 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
10427 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
10428 (sendFromMainThread:): New method.
10429 (changeFont:): size is CGFloat.
10430 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
10431 Disable warning about permanent text.
10432 (characterIndexForPoint:): Adjust return type depending on GNUstep
10434 (mouseDown:): delta is CGFloat.
10435 (updateFrameSize): Remove unised variable f.
10436 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
10437 Cast float to EmacsCGFloat.
10438 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
10439 also to -1 when restoring.
10440 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
10441 inside NS_IMPL_COCOA.
10442 (toggleFullScreen:): Put call to toggleFullScreen inside
10443 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
10444 (setPosition:portion:whole:): por is CGFloat.
10445 (getMouseMotionPart:window:x:y:): Add F suffix to float.
10446 (mouseDown:): Use CGFloat.
10447 (mouseDragged:): Remove unised variable edge.
10448 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
10450 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
10451 of CGFloat differs.
10452 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
10453 when NS_IMPL_GNUSTEP.
10454 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
10455 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
10456 (EmacsToolbar): Add clearAll. Add tag argument to
10457 addDisplayItemWithImage.
10458 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
10460 * nsselect.m (ns_get_local_selection): Remove unused variable type.
10462 * nsmenu.m (ns_update_menubar): Make static.
10463 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
10464 (fillWithWidgetValue:): Add cast to SEL for setAction.
10465 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
10466 (update_frame_tool_bar): Update code for GNUstep.
10467 (clearAll): New method.
10468 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
10469 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
10470 Move identifierToItem setObject and activeIdentifiers addObject before
10471 call to insertItemWithItemIdentifier.
10472 (validateVisibleItems): Fix indentation.
10473 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
10474 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
10475 UtilityWindow to aStyle, remove call to setStyleMask.
10477 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
10479 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
10480 (ns_charset_covers, ns_get_covering_families, nsfont_open):
10481 Use F suffix on floats.
10482 (ns_char_width): Returns CGFloat.
10483 (ns_ascii_average_width): w is CGFloat instead of float.
10484 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
10486 (ns_glyph_metrics): CGFloat instead of float.
10488 * nsfns.m (x_set_foreground_color, x_set_background_color):
10490 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
10491 remove unused variables.
10492 (Fns_read_file_name): Keep track if panel is for save.
10493 Use ns_filename_from_panel/ns_directory_from_panel.
10494 (Fns_list_services): delegate only used for COCOA.
10495 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
10496 Just return the input if GNUstep.
10497 (x_screen_planes): Remove.
10498 (Fxw_color_values): Use EmacsCGFloat
10499 (Fns_display_monitor_attributes_list): Only get screen number for
10501 (getDirectory, getFilename): Remove from EmacsOpenPanel and
10503 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
10504 ns_directory_from_panel.
10506 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
10508 * process.c (handle_child_signal): Also use WCONTINUED.
10509 This is so that list-processes doesn't mistakenly list the process
10510 as stopped, when the process has actually been continued and is
10513 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
10515 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
10516 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
10517 not already configured.
10519 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
10521 2013-05-29 Eli Zaretskii <eliz@gnu.org>
10523 * Makefile.in (mostlyclean): Remove *.res files.
10525 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
10527 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
10528 a buffer (bug#8447).
10530 2013-05-27 Eli Zaretskii <eliz@gnu.org>
10532 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
10533 display vector, and we backtrack, handle the case that the
10534 previous character position is also displayed from a display
10535 vector or covered by a display string or image. (Bug#14476)
10537 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
10539 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10540 (struct MonitorInfo, free_monitors): Remove.
10541 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
10542 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
10543 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10546 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10547 (struct MonitorInfo, free_monitors): Remove.
10548 (ns_screen_name): Make static.
10549 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10550 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10553 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10554 (struct MonitorInfo): New struct.
10555 (free_monitors, make_monitor_attribute_list): Declare.
10557 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10559 (free_monitors, make_monitor_attribute_list): New functions.
10560 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10563 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10565 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10567 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10569 * keyboard.c: Apply keyboard decoding only to events that come directly
10570 from the tty, not from unread-command-events (bug#14368).
10571 (read_event_from_main_queue): New function, extracted from read_char.
10572 (read_decoded_char): Remove.
10573 (read_decoded_event_from_main_queue): New function to replace it.
10574 (read_char): Use it.
10575 (read_key_sequence): Use read_char rather than read_decoded_char.
10577 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10579 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10581 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10583 2013-05-22 Kenichi Handa <handa@gnu.org>
10585 The following changes are to fix the setting of
10586 buffer-file-coding-system on, for instance, C-x RET c unix RET
10587 _FILE_OF_DOS_EOL_TYPE_ RET.
10589 * coding.h (struct coding_system): New member detected_utf8_chars.
10591 * coding.c (detect_coding_utf_8): Count characters and check EOL
10592 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10594 (setup_coding_system): Do not initialize coding->head_ascii.
10595 (check_ascii): Do not set coding->eol_seen but update it. Do not
10596 call adjust_coding_eol_type here.
10597 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10598 If the eol-type of CODING is already specified, adjust the eol type
10599 of the found coding-system.
10600 (decode_coding_gap): Cancel previous change. Utilize the
10601 character numbers counted by detect_coding_utf_8. Fix detection
10604 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10606 * search.c (looking_at_1): Only set last_thing_searched if the match
10607 changed the match-data (bug#14281).
10609 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10611 * xdisp.c (reseat_at_previous_visible_line_start):
10612 Already declared in dispextern.h, so remove it here.
10613 (move_it_vertically_backward): Likewise.
10615 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10617 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10618 (Fx_display_pixel_width, Fx_display_pixel_height)
10619 (Fx_display_mm_width, Fx_display_mm_height):
10620 Mention `display-monitor-attributes-list' in docstrings.
10622 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10623 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10624 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10625 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10626 (Fx_display_backing_store, Fx_display_visual_class)
10627 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10628 (Fx_display_grayscale_p, Fx_display_pixel_width)
10629 (Fx_display_pixel_height, Fx_display_planes)
10630 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10631 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10632 (Fx_display_mm_width, Fx_display_mm_height)
10633 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10634 height for all physical monitors as in X11.
10636 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10637 Return pixel width or height for all physical monitors as in X11.
10639 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10641 Port --enable-gcc-warnings to clang.
10642 * bytecode.c (exec_byte_code):
10644 Redo diagnostic pragmas to pacify clang, too.
10645 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10646 * editfns.c (Fencode_time):
10647 * fileio.c (file_accessible_directory_p):
10648 * font.c (font_unparse_xlfd):
10649 Use '&"string"[index]' instead of '"string" + (index)'.
10650 * undo.c (user_error): Remove; unused.
10652 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10654 * insdel.c (insert_1_both): Document the arguments, instead of
10655 referring to insert_1, which no longer exists.
10657 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10658 some window, increment windows_or_buffers_changed, so that
10659 *Messages* display in that window is updated. (Bug#14408)
10661 * w32.c: Include epaths.h.
10662 (init_environment): Use cmdproxy.exe without leading directories.
10663 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10665 (gettimeofday): Adjust signature and return value to Posix
10668 * unexw32.c (open_output_file): Delete the existing emacs.exe
10669 before creating it, to break the hard link to the versioned
10672 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10673 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10674 (FIRSTFILE_OBJ): New variables.
10675 (W32_RES): Rename to EMACSRES. All users changed.
10676 (base_obj): Use $(CM_OBJ).
10677 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10678 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10679 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10680 $(W32_RES_LINK) before $(LIBES).
10681 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10683 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10685 * makefile.w32-in (DOC): Use just "DOC".
10687 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10689 * process.c: Export default filters and sentinels to Elisp.
10690 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10692 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10693 (Fset_process_sentinel, Fformat_network_address):
10694 Default to them instead of nil.
10695 (server_accept_connection): Sentinels can't be nil any more.
10696 (read_and_dispose_of_process_output): New function, extracted from
10697 read_process_output.
10698 (read_process_output): Use it; filters can't be nil.
10699 (Finternal_default_process_filter): New function, extracted from
10700 read_process_output.
10701 (exec_sentinel_unwind): Remove function.
10702 (exec_sentinel): Don't zilch sentinel while running.
10703 (status_notify): Sentinels can't be nil.
10704 (Finternal_default_process_sentinel): New function extracted from
10706 (setup_process_coding_systems): Default filter is not nil any more.
10707 (syms_of_process): Export new Elisp functions and initialize
10709 * lisp.h (make_lisp_proc): New function.
10711 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10713 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10715 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10717 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10718 unless we know that the window w is a leaf window.
10719 Another attempt at solving bug#14062.
10721 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10723 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10726 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10728 * image.c (gif_load): Check that subimages fit (Bug#14345).
10730 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10732 * lread.c (skip_dyn_eof): New function.
10733 (read1): Use it to skip the end of a file in response to #@00.
10735 * doc.c (get_doc_string): Slightly relax the sanity checking.
10737 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10739 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10740 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10741 (MonitorInfo): New struct.
10742 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10743 (Fns_display_monitor_attributes_list): New functions.
10744 (display-usable-bounds): Remove.
10745 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10748 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10750 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10751 (GTK_CHECK_VERSION): New macro, if not already defined.
10752 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10753 replaced by GTK_CHECK_VERSION.
10755 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10757 * xterm.h (GTK_PREREQ): New macro.
10758 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10759 to use this macro instead, for consistency and clarity.
10761 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10763 * xdisp.c (row_for_charpos_p): New function, with code of
10764 cursor_row_p, but accepts an additional argument CHARPOS instead
10765 of using a hardcoded PT.
10766 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10767 (row_containing_pos): Call row_for_charpos_p instead of partially
10768 doing the same. Fixes cursor positioning under longlines-mode
10769 when longlines-show-effect includes more than one newline, when
10770 moving the cursor vertically up.
10772 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10774 * makefile.w32-in (ACL_H): New macro.
10775 ($(BLD)/fileio.$(O)): Update dependencies.
10777 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10779 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10780 * Makefile.in (LIB_ACL): New macro.
10781 (LIBACL_LIBS): Remove.
10782 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10783 * fileio.c: Include <acl.h>.
10784 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10785 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10787 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10790 * unexelf.c: Don't assume ElfW (Half) fits in int.
10791 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10792 when dealing with ElfW (Half) values, since they can exceed 2**31
10793 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10794 (entry_address): Omit unused NUM arg. All uses changed.
10796 2013-05-07 Juri Linkov <juri@jurta.org>
10798 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10799 to the string converted from number with `Fnumber_to_string'.
10802 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10804 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10805 This fixes a problem introduced by my previous change.
10807 2013-05-07 Glenn Morris <rgm@gnu.org>
10809 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10811 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10813 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10815 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10817 Static checking by GCC 4.8.0.
10818 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10819 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10820 (x_get_monitor_attributes_fallback)
10821 (x_get_monitor_attributes_xinerama)
10822 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10823 Define only if USE_GTK.
10824 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10825 (x_get_monitor_attributes_fallback): Omit unused locals.
10826 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10827 Use double, not float, to avoid mixed-mode floating point arithmetic.
10829 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10830 Jan Djärv <jan.h.d@swipnet.se>
10832 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10833 (XINERAMA_CFLAGS): New macros.
10834 (ALL_CFLAGS, LIBES): Use them.
10836 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10837 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10838 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10839 (syms_of_xfns): DEFSYM them.
10840 (struct MonitorInfo): New struct.
10841 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10842 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10843 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10844 (x_get_monitor_attributes_xinerama): New functions.
10845 (Fx_display_monitor_attributes_list): New primitive.
10846 (syms_of_xfns): Defsubr it.
10848 * xterm.h (x_display_info): Add Xatom_net_workarea and
10849 Xatom_net_current_desktop.
10851 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10852 and dpyinfo->Xatom_net_current_desktop.
10854 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10856 * xdisp.c (pos_visible_p): Use the special code for finding the
10857 beginning of a display property or overlay for any "replacing"
10858 display property, not just for display strings. This solves
10859 incorrect reporting of position by posn-at-point. (Bug#14241)
10861 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10863 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10864 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10865 Verify that ElfW (Half) fits in int.
10866 (fatal): Use same signature as lisp.h.
10867 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10868 configure and build with -DUNEXELF_DEBUG without worrying about
10869 other modules that use DEBUG.
10870 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10871 possibly-wide integers now uses it instead of plain fprintf.
10872 (entry_address): New function, which avoids problems with 32-bit
10873 overflow on 64-bit hosts.
10874 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10875 (round_up): Don't assume the remainder fits in int.
10876 (find_section): Use bool for boolean. Simplify debug code.
10877 (unexec): Don't assume file sizes fit in int or size_t.
10878 Omit unnecessary trailing newline in 'fatal' format.
10879 Use strerror rather than outputting decimal error number.
10880 Remove unused code when emacs is not defined;
10881 this file relies on Emacs now.
10882 Don't assume e_phnum and e_shnum are positive.
10884 * regex.c: Fix problems when DEBUG is defined.
10885 (extract_number, extract_number_and_incr): Define regardless of
10886 whether DEBUG is defined; that's simpler and makes the code less
10887 likely to go stale in the normal case when DEBUG is not defined.
10888 Return int rather than taking an int * arg. All callers changed.
10889 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10890 Remove, replacing with ...
10891 (DEBUG_PRINT): New macro. All callers changed.
10892 (DEBUG_COMPILES_ARGUMENTS): New macro.
10893 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10894 (print_compiled_pattern, print_double_string) [DEBUG]:
10895 Use prototype rather than old-style definition.
10896 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10897 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10898 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10899 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10900 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10901 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10902 This matters only when DEBUG is defined.
10904 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10906 * xdisp.c (set_iterator_to_next): Set the
10907 ignore_overlay_strings_at_pos_p flag only if we are _really_
10908 iterating over an overlay string, as indicated by the
10909 current.overlay_string_index member. (Bug#14306)
10911 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10913 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10914 to where it is used, to avoid autorelease issues (Bug#14050).
10916 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10918 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10919 * fileio.c (syms_of_fileio): Implement this.
10920 * filelock.c (create_lock_file): If symbolic links don't work, so
10921 we use a regular file as a lock file, do not fsync the lock file;
10924 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10926 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10927 (syms_of_minibuf): Adjust accodingly.
10929 * callint.c (Fcall_interactively): Adjust calls accordingly.
10931 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10933 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10934 w->contents is a buffer before computing everything else.
10935 Use parentheses to disambiguate last part of the condition.
10937 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10938 assertion violations. (Bug#14062)
10940 2013-05-01 David Reitter <david.reitter@gmail.com>
10942 * nsfns.m (ns_tooltip): Initialize.
10944 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10946 * coding.c (decode_coding_gap): Don't remove the character before
10947 a newline unless it's a CR character. (Bug#14287)
10949 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10951 * dispextern.h (struct face): Move enum face_underline_type
10952 earlier so that bitfields can be in the same word.
10954 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10956 * nsfns.m (handlePanelKeys): New function.
10957 (EmacsOpenPanel:performKeyEquivalent:)
10958 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10959 arrows/function/control and copy/paste keys (Bug#14296).
10961 2013-04-27 Juri Linkov <juri@jurta.org>
10963 * callint.c (Fcall_interactively): Call `Qread_number' for
10964 interactive code letter `n' instead of using duplicate code.
10967 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10969 * systime.h (make_timeval): Declare as 'const'.
10971 2013-04-27 Kenichi Handa <handa@gnu.org>
10973 * font.c (font_open_entity): Always open a font of manageable
10976 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10978 Port better to AIX (Bug#14258).
10979 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10982 2013-04-24 Kenichi Handa <handa@gnu.org>
10984 * coding.c (decode_coding_iso_2022): When an invalid escape
10985 sequence is encountered, reset the invocation and designation
10986 status to the safest one.
10988 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10990 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10991 Without this fix, "make distclean" leaves stamp-h1 behind.
10993 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10995 * w32fns.c (w32_fullscreen_rect): New function to compute the
10996 window rectangle for the given fullscreen mode.
10997 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10998 longer tunes the window size. This keeps the window's edges flush
10999 with the screen and allows the taskbar to hide itself in fullboth.
11001 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
11002 window decorations and uses the entire screen.
11004 * w32term.h (w32_fullscreen_rect) Add prototype.
11005 (struct w32_output): Replace normal_width, normal_height,
11006 normal_top, and normal_left members with a single normal_placement
11008 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
11010 (FRAME_NORMAL_PLACEMENT): New macro.
11012 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
11014 * minibuf.c (Ftest_completion): Silence compiler warning.
11016 2013-04-15 Eli Zaretskii <eliz@gnu.org>
11018 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
11021 * frame.h (WINDOW_FRAME): Protect macro and its argument with
11024 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11025 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
11026 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
11027 parentheses where appropriate.
11029 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
11031 * keyboard.c (timer_start_idle): Remove no-longer-used local.
11033 2013-04-14 Eli Zaretskii <eliz@gnu.org>
11035 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11036 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
11037 Mention in the doc string that setting these variables takes
11038 effect only after a call to set-window-buffer. (Bug#14200)
11040 2013-04-13 Eli Zaretskii <eliz@gnu.org>
11042 * indent.c (Fvertical_motion): Don't consider display strings on
11043 overlay strings as display strings on the buffer position we
11044 started from. This prevents vertical cursor motion from jumping
11045 more than one line when there's an overlay string with a display
11046 property at end of line.
11047 Reported by Karl Chen <Karl.Chen@quarl.org> in
11048 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
11050 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
11052 * window.c (select_window): `record_buffer' even if window is
11053 already selected (bug#14191).
11055 2013-04-11 Eli Zaretskii <eliz@gnu.org>
11057 * window.c (Fwindow_end): Test more flags, including the buffer's
11058 last_overlay_modified flag, to determine whether the window's
11059 display is really up-to-date. Prevents the function from
11060 returning a stale value. (Bug#14170)
11061 (Fwindow_line_height): Fix the test for up-to-date-ness of the
11064 2013-04-10 Eli Zaretskii <eliz@gnu.org>
11066 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
11067 garbaged only if it is not already the top frame on its TTY.
11068 This prevents flickering due to constant redrawing of TTY frames when
11069 there are GUI frames open in the same session. (Bug#13864)
11071 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
11073 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
11074 of marking the idle timers directly.
11076 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
11078 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
11079 tables (bug#14054).
11081 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
11083 * window.c (select_window): Don't record_buffer while the invariant is
11084 temporarily broken (bug#14161).
11086 * fns.c (Fdelq): Don't assume !NILP => CONSP.
11088 2013-04-07 Eli Zaretskii <eliz@gnu.org>
11090 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
11092 2013-04-07 Romain Francoise <romain@orebokech.com>
11094 Ignore additional platform-specific ACL errors (Bug#13702).
11095 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
11096 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
11098 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
11100 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
11103 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
11105 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
11106 This bug was introduced by my 2013-02-25 change that simplified
11107 data_start configuration. Without this change, on GNU/Linux
11108 an Emacs configured with --enable-profiling fails immediately
11109 due to a profiler signal.
11110 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
11111 with these flags. On platforms where special flags are needed
11112 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
11113 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
11114 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
11116 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
11118 Get rid of some platform-specific functions examining window
11119 system and its capabilities. This is a partial rework of the
11121 * lisp.h (have_menus_p): Remove prototype. This function is
11122 replaced with platform-independent window_system_available.
11123 (check_window_system): Move to...
11124 * frame.h (decode_window_system_frame, window_system_available):
11125 ...here, add new prototypes.
11126 * frame.c (window_system_available, decode_window_system_frame):
11128 (check_window_system): Platform-independent now.
11129 * xterm.h (x_in_use): Remove declaration.
11131 * w32term.h (check_x_frame):
11132 * nsterm.h (check_x_frame): Remove prototypes. This function
11133 is replaced with platform-independent decode_window_system_frame.
11134 * msdos.c (have_menus_p): Remove.
11135 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
11136 Remove platform-specific functions. Use check_window_system,
11137 decode_window_system_frame and check_ns_display_info where
11138 appropriate. Minor style and comment tweaks.
11139 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
11140 (check_x_frame): Likewise.
11141 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
11143 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
11144 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
11145 * xmenu.c, xselect.c: All related users changed.
11147 2013-04-03 Kenichi Handa <handa@gnu.org>
11149 The following changes is to optimize the code for reading UTF-8
11152 * coding.c (check_ascii): Rename from detect_ascii. Return value
11153 changed. Check EOL format. Do not call adjust_coding_eol_type
11155 (check_utf_8): New function.
11156 (adjust_coding_eol_type): Do nothing if already adjusted.
11157 (detect_coding): Compare the return value of check_ascii with
11158 coding->src_bytes. Call adjust_coding_eol_type if necessary.
11159 (decode_coding_gap): Optimize for valid UTF-8.
11161 2013-03-21 Kenichi Handa <handa@gnu.org>
11163 * coding.c (syms_of_coding): Cancel previous change.
11165 * insdel.c (insert_from_gap): Fix previous change.
11167 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
11169 Consistently use platform-specific function to detect window system.
11170 * lisp.h (check_window_system): New prototype. This function is
11171 going to replace check_x, check_w32 and check_ns.
11172 (have_menus_p): Mention msdos.c in comment.
11173 * fontset.c (check_window_system_func): Remove. Adjust all users.
11174 * fontset.h (check_window_system_func): Remove prototype.
11175 * nsterm.h (check_ns):
11176 * xterm.h (check_x):
11177 * w32term.h (check_w32): Likewise.
11178 * menu.c (Fx_popup_menu): Use check_window_system.
11179 * msdos.c (check_window_system): Define for MS-DOS.
11180 * nsfns.m (check_window_system): Define for NS. Adjust all users.
11181 * w32fns.c (check_window_system): Likewise for MS-Windows.
11182 * xfns.c (check_window_system): Likewise for X.
11183 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
11184 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
11186 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
11188 Prefer < to > in range checks such as 0 <= i && i < N.
11189 This makes it easier to visualize quantities on a number line.
11190 This patch doesn't apply to all such range checks,
11191 only to the range checks affected by the 2013-03-24 change.
11192 This patch reverts most of the 2013-03-24 change.
11193 * alloc.c (xpalloc, Fgarbage_collect):
11194 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
11195 * character.c (string_escape_byte8):
11196 * charset.c (read_hex):
11197 * data.c (cons_to_unsigned):
11198 * dispnew.c (update_frame_1):
11199 * doc.c (Fsubstitute_command_keys):
11200 * doprnt.c (doprnt):
11201 * editfns.c (hi_time, decode_time_components):
11202 * fileio.c (file_offset):
11203 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11204 * font.c (font_intern_prop):
11205 * frame.c (x_set_alpha):
11206 * gtkutil.c (get_utf8_string):
11207 * indent.c (check_display_width):
11208 * keymap.c (Fkey_description):
11209 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
11211 * minibuf.c (read_minibuf_noninteractive):
11212 * process.c (wait_reading_process_output):
11213 * search.c (Freplace_match):
11214 * window.c (get_phys_cursor_glyph):
11215 * xdisp.c (redisplay_internal):
11216 * xsmfns.c (smc_save_yourself_CB):
11217 Prefer < to > for range checks.
11218 * dispnew.c (sit_for): Don't mishandle NaNs.
11219 This fixes a bug introduced in the 2013-03-24 change.
11220 * editfns.c (decode_time_components): Don't hoist comparison.
11221 This fixes another bug introduced in the 2013-03-24 change.
11223 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
11225 * frame.h (struct frame): Drop scroll_bottom_vpos
11226 member becaue all real users are dead long ago.
11227 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
11228 * xdisp.c (redisplay_internal): Adjust user.
11230 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
11232 * nsmenu.m (showAtX:Y:for:): setLevel to
11233 NSPopUpMenuWindowLevel (Bug#13998).
11235 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
11237 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
11238 (ns_check_pending_open_menu): Declare.
11240 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
11241 (x_activate_menubar): Update the menu with title that matches
11242 ns_get_pending_menu_title, and call
11243 ns_check_pending_openmenu (Bug#12698).
11244 (menuWillOpen:): New method.
11245 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
11247 * nsterm.m (menu_will_open_state, menu_mouse_point)
11248 (menu_pending_title): New varaibles.
11249 (ns_get_pending_menu_title, ns_check_menu_open)
11250 (ns_check_pending_open_menu): New functions.
11252 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
11254 * indent.c (current_column_bol_cache): Remove leftover which is not
11255 used in Fmove_to_column any more.
11256 (current_column, scan_for_column): Adjust users.
11257 * keyboard.c (last_point_position_buffer, last_point_position_window):
11258 Remove leftovers which are not used for recording undo any more.
11259 (command_loop_1, syms_of_keyboard): Adjust users.
11260 * xdisp.c (last_max_ascent): Remove leftover which is not used in
11261 redisplay_window any more.
11262 (move_it_to): Adjust user.
11264 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
11266 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
11267 Update dependencies.
11269 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
11271 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
11272 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
11273 forward references.
11275 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11277 * window.h (struct window): Replace hchild, vchild and buffer slots
11278 with a single slot 'contents'. This is possible because each valid
11279 window may have either the child window (in vertical or horizontal
11280 combination) or buffer to display (for the leaf window). Using that,
11281 a lot of operations to traverse and/or change window hierarchies may
11282 be simplified. New member horizontal is used to distinguish between
11283 horizontal and vertical combinations of internal windows.
11284 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
11285 (WINDOW_VERTICAL_COMBINATION_P): New macros.
11286 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
11287 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
11288 Use contents slot, not buffer, where appropriate.
11289 (wset_combination): New function.
11290 (wset_buffer): Add eassert.
11291 (Fframe_first_window): Simplify the loop reaching first window.
11292 (Fwindow_buffer): Use WINDOW_LEAF_P.
11293 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
11294 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
11295 (unshow_buffer): Convert initial debugging check to eassert.
11296 (replace_window, recombine_windows, Fdelete_other_windows_internal)
11297 (make_parent_window, window_resize_check, window_resize_apply)
11298 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
11299 (Fset_window_configuration, delete_all_child_windows, save_window_save):
11300 Adjust to match struct window changes.
11301 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
11302 (mark_window_cursors_off, count_windows, get_leaf_windows)
11303 (foreach_window_1): Simplify the loop.
11304 * alloc.c (mark_object): Do not check for the leaf window because
11305 internal windows has no glyph matrices anyway.
11306 * dispnew.c (clear_window_matrices, showing_window_margins_p)
11307 (allocate_matrices_for_window_redisplay, fake_current_matrices)
11308 (allocate_matrices_for_frame_redisplay, free_window_matrices)
11309 (build_frame_matrix_from_window_tree, mirror_make_current)
11310 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
11311 (update_window_tree, set_window_update_flags): Simplify the loop.
11312 (sync_window_with_frame_matrix_rows): Enforce live window.
11313 Use contents slot, not buffer, where appropriate.
11314 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
11315 and WINDOW_HORIZONTAL_COMBINATION_P.
11316 (make_frame_visible_1): Simplify the loop.
11317 Use contents slot, not buffer, where appropriate.
11318 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
11319 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
11320 (expose_window_tree): Likewise.
11321 Use contents slot, not buffer, where appropriate.
11322 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
11323 to avoid deleted windows. Use contents slot instead of buffer.
11324 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
11325 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
11326 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
11327 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
11329 2013-03-28 Eli Zaretskii <eliz@gnu.org>
11331 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
11332 identify the reasons for assertion violations in bug#14062 and
11334 (Fx_show_tip): Fix compilation error under
11335 "--enable-check-lisp-object-type". (Bug#14073)
11337 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
11338 Reported by <rzl24ozi@gmail.com>.
11340 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
11342 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
11344 (unwind_with_echo_area_buffer): ...to restore it here.
11345 This is needed to ensure that...
11346 (redisplay_window): ...both window markers are valid here,
11347 which is verified by eassert.
11348 * editfns.c (save_excursion_save): Do not assume that
11349 selected_window always displays the buffer.
11350 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
11353 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
11355 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
11358 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
11360 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
11362 2013-03-27 Eli Zaretskii <eliz@gnu.org>
11364 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
11365 since MinGW's w32api headers do. This avoids compiler warnings.
11367 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
11368 if already defined.
11370 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11372 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
11374 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
11376 * gtkutil.c (style_changed_cb): Check if frame is live and an
11377 X frame (Bug#14038).
11379 2013-03-26 Eli Zaretskii <eliz@gnu.org>
11381 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
11382 Define only for _WIN32_WINNT less than 0x0500.
11383 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
11385 Move inclusion of time.h before sys/time.h, so that MinGW64 could
11386 see its own definitions of 'struct timeval' and 'struct timezone'.
11388 Fix incompatibilities between MinGW.org and MinGW64 headers.
11389 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
11391 * w32.c (REPARSE_DATA_BUFFER): Guard with
11392 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
11394 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
11396 * xterm.c: Include X11/XKBlib.h
11397 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
11399 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
11401 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
11403 * blockinput.h (input_blocked_p): Likewise.
11404 * bytecode.c (exec_byte_code): Likewise.
11405 * callproc.c (call_process_kill, call_process_cleanup)
11406 (Fcall_process): Likewise.
11407 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
11408 (Fccl_execute_on_string): Likewise.
11409 * character.c (string_escape_byte8): Likewise.
11410 * charset.c (read_hex): Likewise.
11411 * cm.c (calccost): Likewise.
11412 * data.c (cons_to_unsigned): Likewise.
11413 * dired.c (directory_files_internal, file_name_completion):
11415 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
11416 (sit_for): Likewise.
11417 * doc.c (Fsubstitute_command_keys): Likewise.
11418 * doprnt.c (doprnt): Likewise.
11419 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
11420 * emacsgtkfixed.c: Likewise.
11421 * fileio.c (file_offset, Fwrite_region): Likewise.
11422 * floatfns.c (Fexpt, fmod_float): Likewise.
11423 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
11425 * font.c (font_intern_prop): Likewise.
11426 * frame.c (x_set_alpha): Likewise.
11427 * gtkutil.c (get_utf8_string): Likewise.
11428 * indent.c (check_display_width): Likewise.
11429 * intervals.c (create_root_interval, rotate_right, rotate_left)
11430 (split_interval_right, split_interval_left)
11431 (adjust_intervals_for_insertion, delete_node)
11432 (interval_deletion_adjustment, adjust_intervals_for_deletion)
11433 (merge_interval_right, merge_interval_left, copy_intervals)
11434 (set_intervals_multibyte_1): Likewise.
11435 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
11436 * keymap.c (Fkey_description): Likewise.
11437 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
11438 * lread.c (openp, read_integer, read1, string_to_number):
11440 * menu.c (ensure_menu_items): Likewise.
11441 * minibuf.c (read_minibuf_noninteractive): Likewise.
11442 * print.c (printchar, strout): Likewise.
11443 * process.c (create_process, Faccept_process_output)
11444 (wait_reading_process_output, read_process_output, send_process)
11445 (wait_reading_process_output): Likewise.
11446 * profiler.c (make_log, handle_profiler_signal): Likewise.
11447 * regex.c (re_exec): Likewise.
11448 * regex.h: Likewise.
11449 * search.c (looking_at_1, Freplace_match): Likewise.
11450 * sysdep.c (get_child_status, procfs_ttyname)
11451 (procfs_get_total_memory): Likewise.
11452 * systime.h (EMACS_TIME_VALID_P): Likewise.
11453 * term.c (dissociate_if_controlling_tty): Likewise.
11454 * window.c (get_phys_cursor_glyph): Likewise.
11455 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
11456 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
11458 * xfns.c (Fx_window_property): Likewise.
11459 * xmenu.c (set_frame_menubar): Likewise.
11460 * xselect.c (x_get_window_property, x_handle_dnd_message):
11462 * xsmfns.c (smc_save_yourself_CB): Likewise.
11463 * xterm.c (x_scroll_bar_set_handle): Likewise.
11465 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
11467 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
11468 to be optional or nil. Adjust comment and convert it to docstring.
11469 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
11470 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
11472 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
11474 Static checking by GCC 4.8-20130319.
11475 * image.c (gif_load): Assume pass < 3 to pacify GCC.
11476 * process.c (Fset_process_datagram_address)
11477 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
11478 * xdisp.c (get_char_face_and_encoding)
11479 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
11480 (get_glyph_face_and_encoding): Prepare face before possibly using it.
11481 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
11483 2013-03-24 Ken Brown <kbrown@cornell.edu>
11485 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
11486 fix compilation on 64-bit Cygwin, where underscores are not
11487 automatically prepended.
11489 * w32term.c (w32_initialize): Silence compiler warning.
11491 2013-03-23 Eli Zaretskii <eliz@gnu.org>
11493 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
11494 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
11495 variables, to save and restore frame dimensions.
11496 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
11497 after returning from a 'fullscreen' configuration.
11498 use SendMessage instead of PostMessage to send the SC_RESTORE message,
11499 to avoid races between the main thread and the input thread.
11501 * w32term.h (struct w32_output): New members normal_width,
11502 normal_height, normal_top, normal_left, and prev_fsmode.
11503 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
11504 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
11505 members of a frame.
11507 * w32term.c (w32fullscreen_hook): Record last value of the frame's
11508 'fullscreen' parameter. Always record previous width and height
11509 of the frame, except when switching out of maximized modes, so
11510 that they could be restored correctly, instead of resetting to the
11511 default frame dimensions. Send SC_RESTORE command to the frame,
11512 unless we are going to send SC_MAXIMIZE, to restore the frame
11513 resize hints in the mouse pointer shown by the window manager.
11516 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
11518 * lisp.h (get_frame_param): Adjust conditions for prototype
11521 2013-03-22 Ken Brown <kbrown@cornell.edu>
11523 * unexcw.c: Drop unneeded inclusion of w32common.h.
11524 (report_sheap_usage): Declare.
11525 (read_exe_header): Add magic numbers for x86_64.
11526 (fixup_executable): Fix printf format specifier for unsigned long
11529 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
11531 * frame.h (struct frame): Put menu_bar_window under #ifdef
11532 because this member is not needed when X toolkit is in use.
11533 (fset_menu_bar_window):
11534 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11535 (free_glyphs, update_frame):
11536 * xdisp.c (expose_frame): Likewise.
11537 (display_menu_bar): Likewise. Remove redundant eassert.
11538 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
11541 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
11543 Use functions and constants to manipulate Lisp_Save_Value objects.
11544 This replaces code that used macros and strings and token-pasting.
11545 The change makes the C source a bit easier to follow,
11546 and shrinks the Emacs executable a bit.
11547 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11548 (make_save_value): Change 1st arg from string to enum. All callers
11551 (mark_object): Use if, not #if, for GC_MARK_STACK.
11552 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11553 (XSAVE_OBJECT): Now functions, not macros.
11554 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11555 the constant was never used.
11556 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11557 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11558 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11559 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11561 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11562 type3 with a single member save_type. All uses changed.
11563 (save_type, set_save_pointer, set_save_integer): New functions.
11564 * print.c (PRINTX): Remove.
11566 * alloc.c: Remove redundant static declarations.
11568 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11570 * window.h (struct window): Convert left_col, top_line, total_lines
11571 and total_cols from Lisp_Objects to integers. Adjust comments.
11572 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11574 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11575 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11576 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11577 Adjust users where appropriate.
11579 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11581 * frame.h (struct frame): Drop resx and resy because the same data is
11582 available from window system-specific output context. Adjust users.
11583 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11584 New functions to provide defaults when no window system available.
11585 (FRAME_RES_X, FRAME_RES_Y): New macros.
11586 (NUMVAL): Move from xdisp.c.
11587 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11588 (Ffont_face_attributes, Fopen_font):
11589 * image.c (gs_load):
11590 * w32font.c (fill_in_logfont):
11591 * xdisp.c (calc_pixel_width_or_height):
11592 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11593 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11595 2013-03-20 Kenichi Handa <handa@gnu.org>
11597 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11598 to 1 (temporary workaround until a bug related to ASCII
11599 optimization is fixed).
11601 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11603 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11604 Signal error if window is not internal. Adjust docstring.
11605 (delete_all_child_windows): Use combination_limit to save the buffer.
11606 (Fset_window_configuration): Adjust accordingly.
11607 * print.c (syms_of_print): Initialize debugging output not here...
11608 (init_print_once): ...but in a new function here.
11609 * lisp.h (init_print_once): Add prototype.
11610 * emacs.c (main): Add call to init_print_once. Adjust comments.
11612 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11614 * window.c (window_resize_check, window_resize_apply)
11615 (window_from_coordinates, recombine_windows, set_window_buffer)
11616 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11617 (Fsplit_window_internal, Fdelete_window_internal)
11618 (freeze_window_starts): Use bool for booleans.
11619 * window.h (window_frame_coordinates, resize_frame_windows)
11620 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11622 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11624 * dispnew.c (bitch_at_user): Use `user-error'.
11626 2013-03-17 Ken Brown <kbrown@cornell.edu>
11628 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11629 as return type of image_background. (Bug#13981)
11630 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11632 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11634 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11635 (ns_select): Don't return with result uninitialized.
11637 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11640 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11642 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11643 directories. If filename is nil, get directory name (Bug#13932).
11644 Use getFilename and getDirectory.
11645 (getFilename, getDirectory): New methods for EmacsSavePanel and
11647 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11649 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11651 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11653 2013-03-15 Kenichi Handa <handa@gnu.org>
11655 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11656 (adjust_after_replace): Make it back to static. Delete the third
11657 arg text_at_gap_tail. Cancel the code for handling it.
11659 * coding.h (struct coding_system): New member eol_seen.
11661 * coding.c (detect_ascii): New function.
11662 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11663 when the source bytes are actually scanned. On detecting for
11664 coding_category_utf_8_auto, call detect_ascii instead of scanning
11665 source bytes directly.
11666 (produce_chars): Call insert_from_gap with the new arg 0.
11667 (encode_coding): Likewise.
11668 (decode_coding_gap): Control ASCII optimization by the variable
11669 disable_ascii_optimization instead of #ifndef .. #endif.
11670 Deccode EOL format according to coding->eol_seen.
11671 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11674 * lisp.h (adjust_after_replace): Cancel externing it.
11675 (insert_from_gap): Adjust prototype.
11677 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11679 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11680 FULLSCREEN_MAXIMIZED. (Bug#13935)
11682 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11684 * region-cache.c (find_cache_boundary, move_cache_gap)
11685 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11686 Simplify debugging check and convert to eassert. Adjust comment.
11687 (pp_cache): Put under ENABLE_CHECKING.
11689 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11691 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11692 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11693 and WM_ACTIVATEAPP.
11694 (w32fullscreen_hook): If the frame is visible, reset
11695 f->want_fullscreen flag after changing the frame size. If the
11696 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11699 2013-03-13 Daniel Colascione <dancol@dancol.org>
11701 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11702 too so that these builds can use Cygwin's file conversion
11703 functions. (We've been building and linking cygw32.o all along
11704 and just not using it.)
11706 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11708 File synchronization fixes (Bug#13944).
11709 * Makefile.in (LIB_FDATASYNC): New macro.
11711 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11712 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11713 Don't worry about HAVE_FSYNC, since a substitute fsync is
11714 available if the system lacks one.
11715 (Fwrite_regin): Retry fsync if interrupted.
11717 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11719 * w32term.c (w32_read_socket): If the Emacs frame is being
11720 activated, call w32fullscreen_hook, to make sure the new frame
11721 dimensions are in effect. (Bug#13937)
11723 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11725 * xdisp.c (init_iterator): Simplify because both character and byte
11726 positions are either specified or -1. Add eassert. Adjust comment.
11727 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11728 character and byte positions can be obtained from marker.
11730 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11732 Static checking by Sun C 5.12.
11733 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11734 * bytecode.c (exec_byte_code):
11735 * dispnew.c (init_display):
11737 * fileio.c (Fsubstitute_in_file_name):
11738 * keyboard.c (Fevent_convert_list):
11739 * keymap.c (Fsingle_key_description):
11740 * term.c (maybe_fatal, fatal):
11741 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11742 * xsmfns.c (Fhandle_save_session):
11743 Omit unreachable code.
11744 * keymap.c (map_keymap_char_table_item): Cast void * to
11745 a function pointer type; the C Standard requires this.
11747 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11748 Include <sys/param.h> unconditionally, as that works elsewhere and
11749 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11750 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11753 See ChangeLog.12 for earlier changes.
11755 ;; Local Variables:
11759 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11761 This file is part of GNU Emacs.
11763 GNU Emacs is free software: you can redistribute it and/or modify
11764 it under the terms of the GNU General Public License as published by
11765 the Free Software Foundation, either version 3 of the License, or
11766 (at your option) any later version.
11768 GNU Emacs is distributed in the hope that it will be useful,
11769 but WITHOUT ANY WARRANTY; without even the implied warranty of
11770 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11771 GNU General Public License for more details.
11773 You should have received a copy of the GNU General Public License
11774 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.